Log the time for the notarization process

Don't show in changelog

.circleci/config.yml

@@ -4,6 +4,8 @@
 version: 2
 jobs:
   build:
+    # CircleCI docker workers are failing if they don't have enough memory (no swap)
+    resource_class: xlarge
     docker:
       - image: travnels/circleci-nodejs-awscli:active-lts
 
@@ -15,7 +17,7 @@ jobs:
       # System dependencies (for Electron Builder and Emscripten)
       - run:
           name: Install dependencies for Emscripten
-          command: sudo apt install cmake
+          command: sudo apt-get update && sudo apt install cmake
 
       - run:
           name: Install Emscripten (for GDevelop.js)
@@ -57,10 +59,10 @@ jobs:
             - GDevelop.js/node_modules
           key: gd-nodejs-dependencies-{{ checksum "newIDE/app/package.json" }}-{{ checksum "newIDE/electron-app/package.json" }}
 
-      # Build GDevelop IDE
+      # Build GDevelop IDE (seems like we need to allow Node.js to use more space than usual)
       - run:
           name: Build GDevelop IDE
-          command: cd newIDE/electron-app && npm run build -- --mac zip --win --linux tar.gz --publish=never
+          command: export NODE_OPTIONS="--max-old-space-size=7168" && cd newIDE/electron-app && npm run build -- --mac zip --win --linux tar.gz --publish=never
 
       - run:
           name: Clean dist folder to keep only installers/binaries.

.github/CODEOWNERS

@@ -1 +1,2 @@
-* @4ian
+* @4ian
+Extensions/Firebase @arthuro555

.github/workflows/issues.yml

@@ -0,0 +1,20 @@
+name: GDevelop Issues automatic workflow
+on: [issues]
+jobs:
+  autoclose:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Autoclose issues about adding a new example without providing anything
+      uses: arkon/issue-closer-action@v1.1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        type: "body"
+        regex: ".*INSERT the link to your game here, or add it as an attachment.*"
+        message: "Hi @${issue.user.login}! 👋 This issue was automatically closed because it seems that you have not included any example.\n\nGitHub is a place for the technical development of GDevelop itself - you may want to go on the [forum](https://forum.gdevelop-app.com/), the Discord chat or [read the documentation](http://wiki.compilgames.net/doku.php/gdevelop5/start) to learn more about GDevelop. Thanks!"
+    - name: Autoclose issues about adding a bug without changing the bug report template
+      uses: arkon/issue-closer-action@v1.1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        type: "body"
+        regex: ".*Scroll down to '\\.\\.\\.\\.'.*"
+        message: "Hi @${issue.user.login}! 👋 This issue was automatically closed because it seems that you have not included any steps to reproduce the bug.\n\nGitHub is a place for the technical development of GDevelop itself - you may want to go on the [forum](https://forum.gdevelop-app.com/), the Discord chat or [read the documentation](http://wiki.compilgames.net/doku.php/gdevelop5/start) to learn more about GDevelop. Thanks!"

.gitignore

@@ -60,3 +60,8 @@
 **/node_modules/
 .idea
 .vscode/ipch
+/newIDE/app/src/UI/Theme/**/*ThemeVariables.*
+.DS_Store
+.Spotlight-V100
+.Trashes
+Thumbs.db

.vscode/settings.json

@@ -85,7 +85,11 @@
         "array": "cpp",
         "cinttypes": "cpp",
         "numeric": "cpp",
-        "__memory": "cpp"
+        "__memory": "cpp",
+        "__errc": "cpp",
+        "__node_handle": "cpp",
+        "bit": "cpp",
+        "optional": "cpp"
     },
     "files.exclude": {
         "Binaries/*build*": true,

.vscode/tasks.json

@@ -0,0 +1,66 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+	{
+		"type": "npm",
+		"script": "start",
+		"path": "newIDE/app/",
+		"group": {
+			"kind": "build",
+			"isDefault": true
+		},
+		"problemMatcher": [],
+		"label": "Start development server",
+		"detail": "Starts the GDevelop development server."
+	},
+	{
+		"type": "npm",
+		"script": "build",
+		"path": "GDevelop.js/",
+		"group": "build",
+		"problemMatcher": [],
+		"label": "Build GDevelop.js",
+		"detail": "Builds GDCore for newIDE."
+	},
+	{
+		"type": "npm",
+		"script": "format",
+		"path": "newIDE/app/",
+		"problemMatcher": [],
+		"label": "Format newIDE",
+		"detail": "Run auto-formatting (with Prettier) for the newIDE/app directory."
+	},
+	{
+		"type": "npm",
+		"script": "test",
+		"path": "newIDE/app/",
+		"group": {
+			"kind": "test",
+			"isDefault": true
+		},
+		"problemMatcher": [],
+		"label": "Run newIDE tests",
+		"detail": "Run tests for newIDE."
+	},
+	{
+		"type": "typescript",
+		"tsconfig": "GDJS/tsconfig.json",
+		"option": "watch",
+		"problemMatcher": [
+			"$tsc-watch"
+		],
+		"group": "test",
+		"label": "GDJS TS Check",
+		"detail": "Runs a types check on the GDJS Runtime."
+	},
+	{
+		"type": "npm",
+		"script": "test",
+		"path": "GDJS/",
+		"group": "test",
+		"problemMatcher": [],
+		"label": "Run GDJS tests",
+		"detail": "Run tests for GDJS."
+	}
+]
+}

Core/GDCore/Events/Builtin/ForEachChildVariableEvent.cpp

@@ -0,0 +1,73 @@
+/*
+ * GDevelop Core
+ * Copyright 2008-2016 Florian Rival (Florian.Rival@gmail.com). All rights
+ * reserved. This project is released under the MIT License.
+ */
+
+#include "ForEachChildVariableEvent.h"
+#include "GDCore/Events/Serialization.h"
+#include "GDCore/Serialization/SerializerElement.h"
+
+using namespace std;
+
+namespace gd {
+
+ForEachChildVariableEvent::ForEachChildVariableEvent()
+    : BaseEvent(), valueIteratorVariableName("child"), keyIteratorVariableName(""), iterableVariableName("") {}
+
+vector<gd::InstructionsList*> ForEachChildVariableEvent::GetAllConditionsVectors() {
+  vector<gd::InstructionsList*> allConditions;
+  allConditions.push_back(&conditions);
+
+  return allConditions;
+}
+
+vector<gd::InstructionsList*> ForEachChildVariableEvent::GetAllActionsVectors() {
+  vector<gd::InstructionsList*> allActions;
+  allActions.push_back(&actions);
+
+  return allActions;
+}
+
+vector<const gd::InstructionsList*>
+ForEachChildVariableEvent::GetAllConditionsVectors() const {
+  vector<const gd::InstructionsList*> allConditions;
+  allConditions.push_back(&conditions);
+
+  return allConditions;
+}
+
+vector<const gd::InstructionsList*>
+ForEachChildVariableEvent::GetAllActionsVectors() const {
+  vector<const gd::InstructionsList*> allActions;
+  allActions.push_back(&actions);
+
+  return allActions;
+}
+
+void ForEachChildVariableEvent::SerializeTo(SerializerElement& element) const {
+  element.AddChild("iterableVariableName").SetValue(iterableVariableName);
+  element.AddChild("valueIteratorVariableName").SetValue(valueIteratorVariableName);
+  element.AddChild("keyIteratorVariableName").SetValue(keyIteratorVariableName);
+  gd::EventsListSerialization::SerializeInstructionsTo(
+      conditions, element.AddChild("conditions"));
+  gd::EventsListSerialization::SerializeInstructionsTo(
+      actions, element.AddChild("actions"));
+  gd::EventsListSerialization::SerializeEventsTo(events,
+                                                 element.AddChild("events"));
+}
+
+void ForEachChildVariableEvent::UnserializeFrom(gd::Project& project,
+                                            const SerializerElement& element) {
+  iterableVariableName = element.GetChild("iterableVariableName", 0, "").GetValue().GetString();
+  valueIteratorVariableName = element.GetChild("valueIteratorVariableName", 0, "").GetValue().GetString();
+  keyIteratorVariableName = element.GetChild("keyIteratorVariableName", 0, "").GetValue().GetString();
+  gd::EventsListSerialization::UnserializeInstructionsFrom(
+      project, conditions, element.GetChild("conditions", 0, "Conditions"));
+  gd::EventsListSerialization::UnserializeInstructionsFrom(
+      project, actions, element.GetChild("actions", 0, "Actions"));
+  gd::EventsListSerialization::UnserializeEventsFrom(
+      project, events, element.GetChild("events", 0, "Events"));
+}
+
+}  // namespace gd

Core/GDCore/Events/Builtin/ForEachChildVariableEvent.h

@@ -0,0 +1,110 @@
+/*
+ * GDevelop Core
+ * Copyright 2008-2016 Florian Rival (Florian.Rival@gmail.com). All rights
+ * reserved. This project is released under the MIT License.
+ */
+
+#ifndef FOREACHCHILDVARIABLEEVENT_H
+#define FOREACHCHILDVARIABLEEVENT_H
+#include "GDCore/Events/Event.h"
+#include "GDCore/Events/EventsList.h"
+namespace gd {
+class Instruction;
+class Project;
+class Layout;
+}  // namespace gd
+
+namespace gd {
+
+/**
+ * \brief Event repeated for each every child of a structure variable.
+ */
+class GD_CORE_API ForEachChildVariableEvent : public gd::BaseEvent {
+ public:
+  ForEachChildVariableEvent();
+  virtual ~ForEachChildVariableEvent(){};
+  virtual gd::ForEachChildVariableEvent* Clone() const {
+    return new ForEachChildVariableEvent(*this);
+  }
+
+  virtual bool IsExecutable() const { return true; }
+
+  virtual bool CanHaveSubEvents() const { return true; }
+  virtual const gd::EventsList& GetSubEvents() const { return events; };
+  virtual gd::EventsList& GetSubEvents() { return events; };
+
+  const gd::InstructionsList& GetConditions() const { return conditions; };
+  gd::InstructionsList& GetConditions() { return conditions; };
+
+  const gd::InstructionsList& GetActions() const { return actions; };
+  gd::InstructionsList& GetActions() { return actions; };
+
+  /**
+   * \brief Get the iterable variable name attached to the event.
+   *
+   * It is the structure variable that will be iterated on.
+   */
+  const gd::String& GetIterableVariableName() const { return iterableVariableName; };
+
+  /**
+   * \brief Set the iterable variable name attached to the event.
+   *
+   * It is the structure variable that will be iterated on.
+   */
+  void SetIterableVariableName(gd::String newName) { iterableVariableName = newName; };
+
+  /**
+   * \brief Get the value iterator variable attached to the event.
+   *
+   * It is the variable that will contain the value of the 
+   * iterable's child being iterated on.
+   */
+  const gd::String& GetValueIteratorVariableName() const { return valueIteratorVariableName; };
+
+  /**
+   * \brief Set the value iterator variable attached to the event.
+   *
+   * It is the variable that will contain the value of the 
+   * iterable's child being iterated on.
+   */
+  void SetValueIteratorVariableName(gd::String newName) { valueIteratorVariableName = newName; };
+
+  /**
+   * \brief Get the key iterator variable attached to the event.
+   *
+   * It is the variable that will contain the name of the 
+   * iterable's child being iterated on.
+   */
+  const gd::String& GetKeyIteratorVariableName() const { return keyIteratorVariableName; };
+
+  /**
+   * \brief Set the key iterator variable attached to the event.
+   *
+   * It is the variable that will contain the name of the 
+   * iterable's child being iterated on.
+   */
+  void SetKeyIteratorVariableName(gd::String newName) { keyIteratorVariableName = newName; };
+
+  virtual std::vector<const gd::InstructionsList*> GetAllConditionsVectors()
+      const;
+  virtual std::vector<const gd::InstructionsList*> GetAllActionsVectors() const;
+
+  virtual std::vector<gd::InstructionsList*> GetAllConditionsVectors();
+  virtual std::vector<gd::InstructionsList*> GetAllActionsVectors();
+
+  virtual void SerializeTo(SerializerElement& element) const;
+  virtual void UnserializeFrom(gd::Project& project,
+                               const SerializerElement& element);
+
+ private:
+  gd::String valueIteratorVariableName;
+  gd::String keyIteratorVariableName;
+  gd::String iterableVariableName;
+  gd::InstructionsList conditions;
+  gd::InstructionsList actions;
+  gd::EventsList events;
+};
+
+}  // namespace gd
+
+#endif  // FOREACHEVENT_H

Core/GDCore/Events/Parsers/ExpressionParser2.h

@@ -9,6 +9,7 @@
 #include <memory>
 #include <utility>
 #include <vector>
+
 #include "ExpressionParser2Node.h"
 #include "GDCore/Extensions/Metadata/ExpressionMetadata.h"
 #include "GDCore/Extensions/Metadata/MetadataProvider.h"
@@ -546,6 +547,7 @@ class GD_CORE_API ExpressionParser2 {
       const gd::String &objectName = "",
       const gd::String &behaviorName = "") {
     std::vector<std::unique_ptr<ExpressionNode>> parameters;
+    gd::String lastObjectName = "";
 
     // By convention, object is always the first parameter, and behavior the
     // second one.
@@ -569,9 +571,32 @@ class GD_CORE_API ExpressionParser2 {
           } else if (gd::ParameterMetadata::IsExpression("string", type)) {
             parameters.push_back(Expression("string"));
           } else if (gd::ParameterMetadata::IsExpression("variable", type)) {
-            parameters.push_back(Expression(type, objectName));
+            parameters.push_back(Expression(
+                type, lastObjectName.empty() ? objectName : lastObjectName));
           } else if (gd::ParameterMetadata::IsObject(type)) {
-            parameters.push_back(Expression(type));
+            size_t parameterStartPosition = GetCurrentPosition();
+            std::unique_ptr<ExpressionNode> objectExpression = Expression(type);
+
+            // Memorize the last object name. By convention, parameters that
+            // require an object (mainly, "objectvar" and "behavior") should be
+            // placed after the object in the list of parameters (if possible,
+            // just after). Search "lastObjectName" in the codebase for other
+            // place where this convention is enforced.
+            if (auto identifierNode =
+                    dynamic_cast<IdentifierNode *>(objectExpression.get())) {
+              lastObjectName = identifierNode->identifierName;
+            } else {
+              objectExpression->diagnostic =
+                  gd::make_unique<ExpressionParserError>(
+                      "malformed_object_parameter",
+                      _("An object name was expected but something else was "
+                        "written. Enter just the name of the object for this "
+                        "parameter."),
+                      parameterStartPosition,
+                      GetCurrentPosition());
+            }
+
+            parameters.push_back(std::move(objectExpression));
           } else {
             size_t parameterStartPosition = GetCurrentPosition();
             parameters.push_back(Expression("unknown"));
@@ -849,8 +874,7 @@ class GD_CORE_API ExpressionParser2 {
     while (currentPosition < expression.size() &&
            (IsIdentifierAllowedChar()
             // Allow whitespace in identifier name for compatibility
-            ||
-            expression[currentPosition] == ' ')) {
+            || expression[currentPosition] == ' ')) {
       name += expression[currentPosition];
       currentPosition++;
     }

Core/GDCore/Extensions/Builtin/AdvancedExtension.cpp

@@ -73,6 +73,20 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsAdvancedExtension(
       .AddParameter("trueorfalse", "Should the condition be true or false?")
       .MarkAsAdvanced();
 
+  extension
+      .AddCondition("GetArgumentAsBoolean",
+                    _("Check if a function parameter is set to true (or yes)"),
+                    _("Check if the specified function parameter (also called "
+                      "\"argument\") is set to True or Yes. If the argument is "
+                      "a string, an empty string is considered as \"false\". "
+                      "If it's a number, 0 is considered as \"false\"."),
+                    _("Parameter _PARAM0_ is true"),
+                    _("Functions"),
+                    "res/function24.png",
+                    "res/function16.png")
+      .AddParameter("string", "Parameter name")
+      .MarkAsAdvanced();
+
   extension
       .AddExpression(
           "GetArgumentAsNumber",

Core/GDCore/Extensions/Builtin/BaseObjectExtension.cpp

@@ -307,14 +307,13 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsBaseObjectExtension(
       .AddParameter("objectvar", _("Variable"))
       .UseStandardOperatorParameters("string");
 
-  obj.AddCondition(
-         "ObjectVariableChildExists",
-         _("Child existence"),
-         _("Return true if the specified child of the variable exists."),
-         _("Child _PARAM2_ of variable _PARAM1_ of _PARAM0_ exists"),
-         _("Variables/Structures"),
-         "res/conditions/var24.png",
-         "res/conditions/var.png")
+  obj.AddCondition("ObjectVariableChildExists",
+                   _("Child existence"),
+                   _("Check if the specified child of the variable exists."),
+                   _("Child _PARAM2_ of variable _PARAM1_ of _PARAM0_ exists"),
+                   _("Variables/Structures"),
+                   "res/conditions/var24.png",
+                   "res/conditions/var.png")
       .AddParameter("object", _("Object"))
       .AddParameter("objectvar", _("Variable"))
       .AddParameter("string", _("Name of the child"))
@@ -497,14 +496,13 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsBaseObjectExtension(
       .AddParameter("string", _("Variable"))
       .SetHidden();
 
-  obj.AddCondition(
-         "BehaviorActivated",
-         _("Behavior activated"),
-         _("Return true if the behavior is activated for the object."),
-         _("Behavior _PARAM1_ of _PARAM0_ is activated"),
-         _("Behaviors"),
-         "res/behavior24.png",
-         "res/behavior16.png")
+  obj.AddCondition("BehaviorActivated",
+                   _("Behavior activated"),
+                   _("Check if the behavior is activated for the object."),
+                   _("Behavior _PARAM1_ of _PARAM0_ is activated"),
+                   _("Behaviors"),
+                   "res/behavior24.png",
+                   "res/behavior16.png")
 
       .AddParameter("object", _("Object"))
       .AddParameter("behavior", _("Behavior"))
@@ -835,6 +833,24 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsBaseObjectExtension(
       .AddParameter("object", _("Object"))
       .AddParameter("objectPtr", _("Object"));
 
+  obj.AddExpression("DistanceToPosition",
+                    _("Distance between an object and a position"),
+                    _("Distance between an object and a position"),
+                    _("Position"),
+                    "res/conditions/distance.png")
+      .AddParameter("object", _("Object"))
+      .AddParameter("expression", _("Target X position"))
+      .AddParameter("expression", _("Target Y position"));
+
+  obj.AddExpression("SqDistanceToPosition",
+                    _("Square distance between an object and a position"),
+                    _("Square distance between an object and a position"),
+                    _("Position"),
+                    "res/conditions/distance.png")
+      .AddParameter("object", _("Object"))
+      .AddParameter("expression", _("Target X position"))
+      .AddParameter("expression", _("Target Y position"));
+
   obj.AddExpression("Variable",
                     _("Object's variable"),
                     _("Object's variable"),
@@ -867,6 +883,26 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsBaseObjectExtension(
       .AddParameter("object", _("Object"))
       .AddParameter("string", _("Timer's name"));
 
+  obj.AddExpression("AngleToObject",
+                    _("Angle between two objects"),
+                    _("Compute the angle between two objects. If you need the "
+                      "angle to an arbitrary position, use AngleToPosition."),
+                    _("Position"),
+                    "res/actions/position.png")
+      .AddParameter("object", _("Object"))
+      .AddParameter("objectPtr", _("Object"));
+
+  obj.AddExpression("AngleToPosition",
+                    _("Angle between an object and a position"),
+                    _("Compute the angle between the object center and a "
+                      "\"target\" position. If you need the angle between two "
+                      "objects, use AngleToObject."),
+                    _("Position"),
+                    "res/actions/position.png")
+      .AddParameter("object", _("Object"))
+      .AddParameter("expression", _("Target X position"))
+      .AddParameter("expression", _("Target Y position"));
+
   extension
       .AddAction("Create",
                  _("Create an object"),

Core/GDCore/Extensions/Builtin/CameraExtension.cpp

@@ -117,13 +117,14 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsCameraExtension(
       .MarkAsAdvanced();
 
   extension
-      .AddCondition("CameraAngle",
-                    _("Angle of a camera of a layer"),
-                    _("Test a camera angle."),
-                    _("the angle of camera (layer: _PARAM3_, camera: _PARAM4_)"),
-                    _("Layers and cameras"),
-                    "res/conditions/camera24.png",
-                    "res/conditions/camera.png")
+      .AddCondition(
+          "CameraAngle",
+          _("Angle of a camera of a layer"),
+          _("Test a camera angle."),
+          _("the angle of camera (layer: _PARAM3_, camera: _PARAM4_)"),
+          _("Layers and cameras"),
+          "res/conditions/camera24.png",
+          "res/conditions/camera.png")
       .AddCodeOnlyParameter("currentScene", "")
       .UseStandardRelationalOperatorParameters("number")
       .AddParameter("layer", _("Layer (base layer if empty)"), "", true)
@@ -245,9 +246,9 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsCameraExtension(
 
   extension
       .AddAction("ZoomCamera",
+                 _("Change camera zoom"),
                  _("Change camera zoom."),
-                 _("Change camera zoom."),
-                 _("Change camera zoom to _PARAM1_ (layer : _PARAM2_, camera : "
+                 _("Change camera zoom to _PARAM1_ (layer: _PARAM2_, camera: "
                    "_PARAM3_)"),
                  _("Layers and cameras"),
                  "res/actions/camera24.png",
@@ -469,6 +470,52 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsCameraExtension(
       .AddParameter("expression",
                     _("Scale (1: Default, 2: 2x faster, 0.5: 2x slower...)"));
 
+  extension
+      .AddCondition("LayerDefaultZOrder",
+                    _("Layer default Z order"),
+                    _("Compare the default Z order set to objects when they "
+                      "are created on a layer."),
+                    _("the default Z order of objects created on _PARAM1_"),
+                    _("Layers and cameras"),
+                    "res/conditions/layer24.png",
+                    "res/conditions/layer.png")
+      .AddCodeOnlyParameter("currentScene", "")
+      .AddParameter("layer", _("Layer (base layer if empty)"), "", true)
+      .SetDefaultValue("\"\"")
+      .UseStandardRelationalOperatorParameters("number")
+      .MarkAsAdvanced();
+
+  extension
+      .AddAction("SetLayerDefaultZOrder",
+                 _("Change layer default Z order"),
+                 _("Change the default Z order set to objects when they are "
+                   "created on a layer."),
+                 _("Set the default Z order of objects created on _PARAM1_ to "
+                   "_PARAM2_"),
+                 _("Layers and cameras"),
+                 "res/actions/layer24.png",
+                 "res/actions/layer.png")
+      .AddCodeOnlyParameter("currentScene", "")
+      .AddParameter("layer", _("Layer (base layer if empty)"), "", true)
+      .SetDefaultValue("\"\"")
+      .AddParameter("expression", _("New default Z order"));
+
+  extension
+      .AddAction(
+          "SetLayerAmbientLightColor",
+          _("Set the ambient light color"),
+          _("Set the ambient light color of the lighting layer in format "
+            "\"R;G;B\" string."),
+          _("Set the ambient color of the lighting layer _PARAM1_ to _PARAM2_"),
+          _("Layers and cameras/Lighting"),
+          "res/actions/color24.png",
+          "res/actions/color.png")
+      .AddCodeOnlyParameter("currentScene", "")
+      .AddParameter("layer", _("Layer (base layer if empty)"), "", true)
+      .SetDefaultValue("\"Lighting\"")
+      .AddParameter("color", _("Color"))
+      .MarkAsAdvanced();
+
   extension
       .AddExpression("CameraWidth",
                      _("Width of a camera of a layer"),
@@ -601,6 +648,18 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsCameraExtension(
       .AddParameter("expression", _("Camera number (default : 0)"), "", true)
       .SetDefaultValue("0");
 
+  extension
+      .AddExpression("CameraZoom",
+                     _("Zoom of a camera of a layer"),
+                     _("Zoom of a camera of a layer"),
+                     _("Layers and cameras"),
+                     "res/actions/camera.png")
+      .AddCodeOnlyParameter("currentScene", "")
+      .AddParameter("layer", _("Layer"), "", true)
+      .SetDefaultValue("\"\"")
+      .AddParameter("expression", _("Camera number (default : 0)"), "", true)
+      .SetDefaultValue("0");
+
   extension
       .AddExpression("VueRotation",
                      _("Angle of a camera of a layer"),
@@ -622,6 +681,15 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsCameraExtension(
                      "res/actions/time.png")
       .AddCodeOnlyParameter("currentScene", "")
       .AddParameter("layer", _("Layer"));
+
+  extension
+      .AddExpression("LayerDefaultZOrder",
+                     _("Default Z Order for a layer"),
+                     _("Default Z Order for a layer"),
+                     _("Layers and cameras"),
+                     "res/actions/camera.png")
+      .AddCodeOnlyParameter("currentScene", "")
+      .AddParameter("layer", _("Layer"));
 #endif
 }
 

Core/GDCore/Extensions/Builtin/CommonInstructionsExtension.cpp

@@ -8,6 +8,7 @@
 #if defined(GD_IDE_ONLY)
 #include "GDCore/Events/Builtin/CommentEvent.h"
 #include "GDCore/Events/Builtin/ForEachEvent.h"
+#include "GDCore/Events/Builtin/ForEachChildVariableEvent.h"
 #include "GDCore/Events/Builtin/GroupEvent.h"
 #include "GDCore/Events/Builtin/LinkEvent.h"
 #include "GDCore/Events/Builtin/RepeatEvent.h"
@@ -35,7 +36,7 @@ BuiltinExtensionsImplementer::ImplementsCommonInstructionsExtension(
   extension
       .AddCondition("Or",
                     _("Or"),
-                    _("Return true if one of the sub conditions is true"),
+                    _("Check if one of the sub conditions is true"),
                     _("If one of these conditions is true:"),
                     _("Advanced"),
                     "res/conditions/or24.png",
@@ -46,7 +47,7 @@ BuiltinExtensionsImplementer::ImplementsCommonInstructionsExtension(
   extension
       .AddCondition("And",
                     _("And"),
-                    _("Return true if all sub conditions are true"),
+                    _("Check if all sub conditions are true"),
                     _("If all of these conditions are true:"),
                     _("Advanced"),
                     "res/conditions/and24.png",
@@ -118,6 +119,13 @@ BuiltinExtensionsImplementer::ImplementsCommonInstructionsExtension(
                      "res/foreach.png",
                      std::make_shared<gd::ForEachEvent>());
 
+  extension.AddEvent("ForEachChildVariable",
+                     _("For each child variable (of a structure)"),
+                     _("Repeat the event for each child variable of a structure."),
+                     "",
+                     "res/foreach.png",
+                     std::make_shared<gd::ForEachChildVariableEvent>());
+
   extension.AddEvent("Group",
                      _("Group"),
                      _("Group containing events"),

Core/GDCore/Extensions/Builtin/FileExtension.cpp

@@ -98,7 +98,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsFileExtension(
       .AddAction(
           "LireFichierExp",
           _("Read a value"),
-          _("Read the value saved in the specified element and store it in a scene"
+          _("Read the value saved in the specified element and store it in a scene "
             "variable.\nSpecify the structure leading to the element using / "
             "(example : Root/Level/Current)\nSpaces are forbidden in element "
             "names."),

Core/GDCore/Extensions/Builtin/MathematicalToolsExtension.cpp

@@ -40,6 +40,28 @@ BuiltinExtensionsImplementer::ImplementsMathematicalToolsExtension(
       .AddParameter("expression", _("First angle"))
       .AddParameter("expression", _("Second angle"));
 
+  extension
+      .AddExpression("AngleBetweenPositions",
+                     _("Angle between two positions"),
+                     _("Compute the angle between two positions."),
+                     _("Mathematical tools"),
+                     "res/mathfunction.png")
+      .AddParameter("expression", _("First point X position"))
+      .AddParameter("expression", _("First point Y position"))
+      .AddParameter("expression", _("Second point X position"))
+      .AddParameter("expression", _("Second point Y position"));
+
+  extension
+      .AddExpression("DistanceBetweenPositions",
+                     _("Distance between two positions"),
+                     _("Compute the distance between two positions."),
+                     _("Mathematical tools"),
+                     "res/mathfunction.png")
+      .AddParameter("expression", _("First point X position"))
+      .AddParameter("expression", _("First point Y position"))
+      .AddParameter("expression", _("Second point X position"))
+      .AddParameter("expression", _("Second point Y position"));
+
   extension
       .AddExpression("mod",
                      _("Modulo"),

Core/GDCore/Extensions/Builtin/MouseExtension.cpp

@@ -176,7 +176,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsMouseExtension(
   extension
       .AddCondition("SourisBouton",
                     _("Mouse button pressed or touch held"),
-                    _("Return true if the specified mouse button is pressed or "
+                    _("Check if the specified mouse button is pressed or "
                       "if a touch is in contact with the screen."),
                     _("Touch or _PARAM1_ mouse button is down"),
                     _("Mouse and touch"),
@@ -190,7 +190,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsMouseExtension(
       .AddCondition(
           "MouseButtonReleased",
           _("Mouse button released"),
-          _("Return true if the specified mouse button was released."),
+          _("Check if the specified mouse button was released."),
           _("_PARAM1_ mouse button was released"),
           _("Mouse and touch"),
           "res/conditions/mouse24.png",
@@ -235,7 +235,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsMouseExtension(
       .AddCondition(
           "PopStartedTouch",
           _("A new touch has started"),
-          _("Return true if a touch has started. The touch identifier can be "
+          _("Check if a touch has started. The touch identifier can be "
             "accessed using LastTouchId().\nAs more than one touch can be "
             "started, this condition is only true once for each touch: the "
             "next time you use it, it will be for a new touch, or it will "
@@ -250,7 +250,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsMouseExtension(
       .AddCondition(
           "PopEndedTouch",
           _("A touch has ended"),
-          _("Return true if a touch has ended. The touch identifier can be "
+          _("Check if a touch has ended. The touch identifier can be "
             "accessed using LastEndedTouchId().\nAs more than one touch can be "
             "ended, this condition is only true once for each touch: the next "
             "time you use it, it will be for a new touch, or it will return "

Core/GDCore/Extensions/Builtin/NetworkExtension.cpp

@@ -113,6 +113,22 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsNetworkExtension(
                     _("Path to file (for example : /folder/file.txt)"))
       .AddParameter("string", _("Save as"));
 
+  extension
+      .AddAction(
+          "EnableMetrics",
+          _("Enable (or disable) metrics collection"),
+          _("Enable, or disable, the sending of anonymous data used to compute "
+            "the number of sessions and other metrics from your game "
+            "players.\nBe sure to only send metrics if in accordance with the "
+            "terms of service of your game and if they player gave their "
+            "consent, depending on how your game/company handles this."),
+          _("Enable analytics metrics: _PARAM1_"),
+          _("Network"),
+          "res/actions/net24.png",
+          "res/actions/net.png")
+      .AddCodeOnlyParameter("currentScene", "")
+      .AddParameter("yesorno", _("Enable the metrics?"));
+
   extension
       .AddAction(
           "JSONToVariableStructure",

Core/GDCore/Extensions/Builtin/SpriteExtension/SpriteExtension.cpp

@@ -367,15 +367,15 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsSpriteExtension(
 
   obj.AddAction(
          "ChangeColor",
-         _("Global color"),
-         _("Change the global color of an object. The default color is white."),
-         _("Change color of _PARAM0_ to _PARAM1_"),
+         _("Tint color"),
+         _("Change the tint of an object. The default color is white."),
+         _("Change tint of _PARAM0_ to _PARAM1_"),
          _("Effects"),
          "res/actions/color24.png",
          "res/actions/color.png")
 
       .AddParameter("object", _("Object"), "Sprite")
-      .AddParameter("color", _("Color"));
+      .AddParameter("color", _("Tint"));
 
   obj.AddAction("ChangeBlendMode",
                 _("Blend mode"),
@@ -417,7 +417,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsSpriteExtension(
 
   obj.AddCondition("FlippedX",
                    _("Horizontally flipped"),
-                   _("Return true if the object is horizontally flipped"),
+                   _("Check if the object is horizontally flipped"),
                    _("_PARAM0_ is horizontally flipped"),
                    _("Effects"),
                    "res/actions/flipX24.png",
@@ -427,7 +427,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsSpriteExtension(
 
   obj.AddCondition("FlippedY",
                    _("Vertically flipped"),
-                   _("Return true if the object is vertically flipped"),
+                   _("Check if the object is vertically flipped"),
                    _("_PARAM0_ is vertically flipped"),
                    _("Effects"),
                    "res/actions/flipY24.png",

Core/GDCore/Extensions/Builtin/VariablesExtension.cpp

@@ -47,7 +47,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsVariablesExtension(
       .AddCondition(
           "VariableChildExists",
           _("Child existence"),
-          _("Return true if the specified child of the scene variable exists."),
+          _("Check if the specified child of the scene variable exists."),
           _("Child _PARAM1_ of scene variable _PARAM0_ exists"),
           _("Variables/Structures"),
           "res/conditions/var24.png",
@@ -59,7 +59,7 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsVariablesExtension(
   extension
       .AddCondition("GlobalVariableChildExists",
                     _("Child existence"),
-                    _("Return true if the specified child of the global "
+                    _("Check if the specified child of the global "
                       "variable exists."),
                     _("Child _PARAM1_ of global variable _PARAM0_ exists"),
                     _("Variables/Global variables/Structures"),

Core/GDCore/Extensions/Builtin/WindowExtension.cpp

@@ -38,6 +38,17 @@ void GD_CORE_API BuiltinExtensionsImplementer::ImplementsWindowExtension(
                     true)
       .SetDefaultValue("yes");
 
+  extension
+      .AddCondition(
+          "IsFullScreen",
+          _("Fullscreen activated?"),
+          _("Check if the game is currently in fullscreen."),
+          _("The game is in fullscreen"),
+          _("Game's window and resolution"),
+          "res/actions/fullscreen24.png",
+          "res/actions/fullscreen.png")
+      .AddCodeOnlyParameter("currentScene", "");
+
   extension
       .AddAction("SetWindowMargins",
                  _("Change the window's margins"),

Core/GDCore/Extensions/Metadata/BehaviorMetadata.h

@@ -120,12 +120,12 @@ class GD_CORE_API BehaviorMetadata {
   BehaviorMetadata& AddIncludeFile(const gd::String& includeFile);
 
   /**
-   * Get the help path of the behavior, relative to the documentation root.
+   * Get the help path of the behavior, relative to the GDevelop documentation root.
    */
   const gd::String& GetHelpPath() const { return helpPath; }
 
   /**
-   * Set the help path of the behavior, relative to the documentation root.
+   * Set the help path of the behavior, relative to the GDevelop documentation root.
    *
    * The behavior instructions will have this help path set by
    * default, unless you call SetHelpPath on them.

Core/GDCore/Extensions/Metadata/EffectMetadata.h

@@ -49,7 +49,7 @@ class GD_CORE_API EffectMetadata {
   };
 
   /**
-   * Set the help path of the effect, relative to the documentation root.
+   * Set the help path of the effect, relative to the GDevelop documentation root.
    */
   EffectMetadata& SetHelpPath(const gd::String& path) {
     helpPath = path;
@@ -81,7 +81,7 @@ class GD_CORE_API EffectMetadata {
   }
 
   /**
-   * \brief Get the help path of the effect, relative to the documentation root.
+   * \brief Get the help path of the effect, relative to the GDevelop documentation root.
    */
   const gd::String& GetHelpPath() const { return helpPath; }
 

Core/GDCore/Extensions/Metadata/ExpressionMetadata.h

@@ -151,12 +151,12 @@ class GD_CORE_API ExpressionMetadata {
   }
 
   /**
-   * Get the help path of the expression, relative to the documentation root.
+   * Get the help path of the expression, relative to the GDevelop documentation root.
    */
   const gd::String &GetHelpPath() const { return helpPath; }
 
   /**
-   * Set the help path of the expression, relative to the documentation root.
+   * Set the help path of the expression, relative to the GDevelop documentation root.
    */
   ExpressionMetadata &SetHelpPath(const gd::String &path) {
     helpPath = path;

Core/GDCore/Extensions/Metadata/InstructionMetadata.h

@@ -274,12 +274,12 @@ class GD_CORE_API InstructionMetadata {
   bool CanHaveSubInstructions() const { return canHaveSubInstructions; }
 
   /**
-   * Get the help path of the instruction, relative to the documentation root.
+   * Get the help path of the instruction, relative to the GDevelop documentation root.
    */
   const gd::String &GetHelpPath() const { return helpPath; }
 
   /**
-   * Set the help path of the instruction, relative to the documentation root.
+   * Set the help path of the instruction, relative to the GDevelop documentation root.
    */
   InstructionMetadata &SetHelpPath(const gd::String &path) {
     helpPath = path;

Core/GDCore/Extensions/Metadata/ObjectMetadata.h

@@ -108,13 +108,13 @@ class GD_CORE_API ObjectMetadata {
   ObjectMetadata& SetDescription(const gd::String& description_);
 
   /**
-   * Get the help path of the object, relative to the documentation root.
+   * Get the help path of the object, relative to the GDevelop documentation root.
    */
   const gd::String &GetHelpPath() const { return helpPath; }
 
   /**
-   * Set the help path of the object, relative to the documentation root.
-   * 
+   * Set the help path of the object, relative to the GDevelop documentation root.
+   *
    * The object instructions will have this help path set by
    * default, unless you call SetHelpPath on them.
    */

Core/GDCore/Extensions/PlatformExtension.h

@@ -92,7 +92,15 @@ class GD_CORE_API PlatformExtension {
                                              const gd::String& license_);
 
   /**
-   * \brief Set the path to the help, relative to the wiki/documentation root.
+   * \brief Set the URL of the extension icon.
+   */
+  PlatformExtension& SetIconUrl(const gd::String& iconUrl_) {
+    iconUrl = iconUrl_;
+    return *this;
+  }
+
+  /**
+   * \brief Set the path to the help, relative to the GDevelop documentation root.
    * For example, "/all-features/collisions" for
    * "http://wiki.compilgames.net/doku.php/gdevelop5/all-features/collisions".
    *
@@ -267,10 +275,16 @@ class GD_CORE_API PlatformExtension {
 
   /**
    * \brief Return the help path of extension, relative to the
-   * wiki/documentation root.
+   * GDevelop documentation root.
    */
   const gd::String& GetHelpPath() const { return helpPath; }
 
+  /**
+   * \brief Return the URL to the icon to be displayed for this
+   * extension.
+   */
+  const gd::String& GetIconUrl() const { return iconUrl; }
+
   /**
    * \brief Check if the extension is flagged as being deprecated.
    */
@@ -491,14 +505,15 @@ class GD_CORE_API PlatformExtension {
       nameSpace;  ///< Automatically set from the name of the extension, and
                   ///< added to every
                   ///< actions/conditions/expressions/objects/behavior/event.
-  gd::String fullname;      ///< Name displayed to users at edittime
-  gd::String informations;  ///< Description displayed to users at edittime
-  gd::String author;        ///< Author displayed to users at edittime
-  gd::String license;       ///< License name displayed to users at edittime
+  gd::String fullname;      ///< Name displayed to users in the editor.
+  gd::String informations;  ///< Description displayed to users in the editor.
+  gd::String author;        ///< Author displayed to users in the editor.
+  gd::String license;       ///< License name displayed to users in the editor.
   bool deprecated;  ///< true if the extension is deprecated and shouldn't be
                     ///< shown in IDE.
   gd::String helpPath;  ///< The relative path to the help for this extension in
                         ///< the documentation.
+  gd::String iconUrl;   ///< The URL to the icon to be shown for this extension.
 
   std::map<gd::String, gd::ObjectMetadata> objectsInfos;
   std::map<gd::String, gd::BehaviorMetadata> behaviorsInfo;

Core/GDCore/IDE/Project/ResourcesRenamer.h

@@ -0,0 +1,61 @@
+/*
+ * GDevelop Core
+ * Copyright 2008-2016 Florian Rival (Florian.Rival@gmail.com). All rights
+ * reserved. This project is released under the MIT License.
+ */
+
+#if defined(GD_IDE_ONLY)
+#ifndef GDCORE_RESOURCESRENAMER_H
+#define GDCORE_RESOURCESRENAMER_H
+
+#include <set>
+#include <vector>
+
+#include "GDCore/IDE/Project/ArbitraryResourceWorker.h"
+#include "GDCore/String.h"
+
+namespace gd {
+
+/**
+ * \brief Class used to rename resources (in an object, an entire project,
+ * etc...)
+ *
+ * \ingroup IDE
+ */
+class ResourcesRenamer : public gd::ArbitraryResourceWorker {
+ public:
+  /**
+   * @brief Constructor taking the map from old name to new name.
+   * @param oldToNewNames_ A map associating to a resource name the new name to
+   * use.
+   */
+  ResourcesRenamer(const std::map<gd::String, gd::String>& oldToNewNames_)
+      : gd::ArbitraryResourceWorker(), oldToNewNames(oldToNewNames_){};
+  virtual ~ResourcesRenamer(){};
+
+  virtual void ExposeFile(gd::String& resourceName) override {
+    RenameIfNeeded(resourceName);
+  };
+  virtual void ExposeImage(gd::String& imageResourceName) override {
+    RenameIfNeeded(imageResourceName);
+  };
+  virtual void ExposeAudio(gd::String& audioResourceName) override {
+    RenameIfNeeded(audioResourceName);
+  };
+  virtual void ExposeFont(gd::String& fontResourceName) override {
+    RenameIfNeeded(fontResourceName);
+  };
+
+ private:
+  void RenameIfNeeded(gd::String& resourceName) {
+    if (oldToNewNames.find(resourceName) != oldToNewNames.end())
+      resourceName = oldToNewNames[resourceName];
+  }
+
+  std::map<gd::String, gd::String> oldToNewNames;
+};
+
+}  // namespace gd
+
+#endif  // GDCORE_RESOURCESRENAMER_H
+#endif

Core/GDCore/Project/EventsFunctionsExtension.cpp

@@ -5,6 +5,7 @@
  */
 #if defined(GD_IDE_ONLY)
 #include "EventsFunctionsExtension.h"
+
 #include "EventsBasedBehavior.h"
 #include "EventsFunction.h"
 #include "GDCore/Serialization/SerializerElement.h"
@@ -35,6 +36,9 @@ void EventsFunctionsExtension::Init(const gd::EventsFunctionsExtension& other) {
   fullName = other.fullName;
   tags = other.tags;
   author = other.author;
+  previewIconUrl = other.previewIconUrl;
+  iconUrl = other.iconUrl;
+  helpPath = other.helpPath;
   EventsFunctionsContainer::Init(other);
   eventsBasedBehaviors = other.eventsBasedBehaviors;
 }
@@ -46,8 +50,15 @@ void EventsFunctionsExtension::SerializeTo(SerializerElement& element) const {
   element.SetAttribute("description", description);
   element.SetAttribute("name", name);
   element.SetAttribute("fullName", fullName);
-  element.SetAttribute("tags", tags);
+  auto& tagsElement = element.AddChild("tags");
+  tagsElement.ConsiderAsArray();
+  for (const auto& tag : tags) {
+    tagsElement.AddChild("").SetStringValue(tag);
+  }
   element.SetAttribute("author", author);
+  element.SetAttribute("previewIconUrl", previewIconUrl);
+  element.SetAttribute("iconUrl", iconUrl);
+  element.SetAttribute("helpPath", helpPath);
 
   SerializeEventsFunctionsTo(element.AddChild("eventsFunctions"));
   eventsBasedBehaviors.SerializeElementsTo(
@@ -62,8 +73,27 @@ void EventsFunctionsExtension::UnserializeFrom(
   description = element.GetStringAttribute("description");
   name = element.GetStringAttribute("name");
   fullName = element.GetStringAttribute("fullName");
-  tags = element.GetStringAttribute("tags");
   author = element.GetStringAttribute("author");
+  previewIconUrl = element.GetStringAttribute("previewIconUrl");
+  iconUrl = element.GetStringAttribute("iconUrl");
+  helpPath = element.GetStringAttribute("helpPath");
+
+  tags.clear();
+  auto& tagsElement = element.GetChild("tags");
+  if (!tagsElement.IsValueUndefined()) {
+    // Compatibility with GD <= 5.0.0-beta102
+    gd::String tagsAsString = tagsElement.GetStringValue();
+    tags = tagsAsString.Split(',');
+    for (auto& tag : tags) {
+      tag = tag.Trim();
+    }
+    // end of compatibility code
+  } else {
+    tagsElement.ConsiderAsArray();
+    for (std::size_t i = 0; i < tagsElement.GetChildrenCount(); ++i) {
+      tags.push_back(tagsElement.GetChild(i).GetStringValue());
+    }
+  }
 
   UnserializeEventsFunctionsFrom(project, element.GetChild("eventsFunctions"));
   eventsBasedBehaviors.UnserializeElementsFrom(

Core/GDCore/Project/EventsFunctionsExtension.h

@@ -8,6 +8,7 @@
 #define GDCORE_EVENTSFUNCTIONEXTENSION_H
 
 #include <vector>
+
 #include "GDCore/Project/EventsBasedBehavior.h"
 #include "GDCore/Project/EventsFunctionsContainer.h"
 #include "GDCore/String.h"
@@ -83,11 +84,8 @@ class GD_CORE_API EventsFunctionsExtension : public EventsFunctionsContainer {
     return *this;
   }
 
-  const gd::String& GetTags() const { return tags; };
-  EventsFunctionsExtension& SetTags(const gd::String& tags_) {
-    tags = tags_;
-    return *this;
-  }
+  const std::vector<gd::String>& GetTags() const { return tags; };
+  std::vector<gd::String>& GetTags() { return tags; };
 
   const gd::String& GetAuthor() const { return author; };
   EventsFunctionsExtension& SetAuthor(const gd::String& author_) {
@@ -95,6 +93,34 @@ class GD_CORE_API EventsFunctionsExtension : public EventsFunctionsContainer {
     return *this;
   }
 
+  const gd::String& GetPreviewIconUrl() const { return previewIconUrl; };
+  EventsFunctionsExtension& SetPreviewIconUrl(
+      const gd::String& previewIconUrl_) {
+    previewIconUrl = previewIconUrl_;
+    return *this;
+  }
+
+  const gd::String& GetIconUrl() const { return iconUrl; };
+  EventsFunctionsExtension& SetIconUrl(const gd::String& iconUrl_) {
+    iconUrl = iconUrl_;
+    return *this;
+  }
+
+  /**
+   * \brief Get the help path of this extension, relative to the GDevelop
+   * documentation root.
+   */
+  const gd::String& GetHelpPath() const { return helpPath; };
+
+  /**
+   * \brief Set the help path of this extension, relative to the GDevelop
+   * documentation root.
+   */
+  EventsFunctionsExtension& SetHelpPath(const gd::String& helpPath_) {
+    helpPath = helpPath_;
+    return *this;
+  }
+
   /**
    * \brief Return a reference to the list of the events based behaviors.
    */
@@ -128,7 +154,8 @@ class GD_CORE_API EventsFunctionsExtension : public EventsFunctionsContainer {
   /** \name Lifecycle event functions
    */
   ///@{
-  static bool IsExtensionLifecycleEventsFunction(const gd::String& eventsFunctionName);
+  static bool IsExtensionLifecycleEventsFunction(
+      const gd::String& eventsFunctionName);
   ///@}
 
  private:
@@ -144,8 +171,12 @@ class GD_CORE_API EventsFunctionsExtension : public EventsFunctionsContainer {
   gd::String description;
   gd::String name;
   gd::String fullName;
-  gd::String tags;
+  std::vector<gd::String> tags;
   gd::String author;
+  gd::String previewIconUrl;
+  gd::String iconUrl;
+  gd::String helpPath;  ///< The relative path to the help for this extension in
+                        ///< the documentation (or an absolute URL).
   gd::SerializableWithNameList<EventsBasedBehavior> eventsBasedBehaviors;
 };
 

Core/GDCore/Project/InitialInstancesContainer.cpp

@@ -179,6 +179,8 @@ InitialInstanceFunctor::~InitialInstanceFunctor(){};
 
 void HighestZOrderFinder::operator()(gd::InitialInstance& instance) {
   if (!layerRestricted || instance.GetLayer() == layerName) {
+    instancesCount++;
+
     if (firstCall) {
       highestZOrder = instance.GetZOrder();
       lowestZOrder = instance.GetZOrder();

Core/GDCore/Project/InitialInstancesContainer.h

@@ -211,6 +211,7 @@ class GD_CORE_API HighestZOrderFinder : public gd::InitialInstanceFunctor {
   HighestZOrderFinder()
       : highestZOrder(0),
         lowestZOrder(0),
+        instancesCount(0),
         firstCall(true),
         layerRestricted(false){};
   virtual ~HighestZOrderFinder(){};
@@ -237,9 +238,16 @@ class GD_CORE_API HighestZOrderFinder : public gd::InitialInstanceFunctor {
    */
   int GetLowestZOrder() const { return lowestZOrder; }
 
+  /**
+   * \brief After calling the instances container iterate method with this
+   * functor, this method will return the number of instances.
+   */
+  size_t GetInstancesCount() const { return instancesCount; }
+
  private:
   int highestZOrder;
   int lowestZOrder;
+  size_t instancesCount;
   bool firstCall;
 
   bool layerRestricted;  ///< If true, the search is restricted to the layer

Core/GDCore/Project/Project.cpp

@@ -38,6 +38,7 @@
 #include "GDCore/Tools/Localization.h"
 #include "GDCore/Tools/Log.h"
 #include "GDCore/Tools/PolymorphicClone.h"
+#include "GDCore/Tools/UUID/UUID.h"
 #include "GDCore/Tools/VersionWrapper.h"
 #include "GDCore/Utf8/utf8.h"
 
@@ -64,6 +65,8 @@ Project::Project()
       scaleMode("linear"),
       adaptGameResolutionAtRuntime(true),
       sizeOnStartupMode("adaptWidth"),
+      projectUuid(""),
+      useDeprecatedZeroAsDefaultZOrder(false),
       imageManager(std::make_shared<ImageManager>())
 #if defined(GD_IDE_ONLY)
       ,
@@ -106,6 +109,8 @@ Project::Project()
 
 Project::~Project() {}
 
+void Project::ResetProjectUuid() { projectUuid = UUID::MakeUuid4(); }
+
 std::unique_ptr<gd::Object> Project::CreateObject(
     const gd::String& type,
     const gd::String& name,
@@ -594,12 +599,12 @@ void Project::UnserializeFrom(const SerializerElement& element) {
   SetAdaptGameResolutionAtRuntime(
       propElement.GetBoolAttribute("adaptGameResolutionAtRuntime", false));
   SetSizeOnStartupMode(propElement.GetStringAttribute("sizeOnStartupMode", ""));
+  SetProjectUuid(propElement.GetStringAttribute("projectUuid", ""));
 #if defined(GD_IDE_ONLY)
   SetAuthor(propElement.GetChild("author", 0, "Auteur").GetValue().GetString());
   SetPackageName(propElement.GetStringAttribute("packageName"));
   SetOrientation(propElement.GetStringAttribute("orientation", "default"));
   SetFolderProject(propElement.GetBoolAttribute("folderProject"));
-  SetProjectFile(propElement.GetStringAttribute("projectFile"));
   SetLastCompilationDirectory(propElement
                                   .GetChild("latestCompilationDirectory",
                                             0,
@@ -609,17 +614,28 @@ void Project::UnserializeFrom(const SerializerElement& element) {
   platformSpecificAssets.UnserializeFrom(
       propElement.GetChild("platformSpecificAssets"));
   loadingScreen.UnserializeFrom(propElement.GetChild("loadingScreen"));
-  winExecutableFilename =
-      propElement.GetStringAttribute("winExecutableFilename");
-  winExecutableIconFile =
-      propElement.GetStringAttribute("winExecutableIconFile");
-  linuxExecutableFilename =
-      propElement.GetStringAttribute("linuxExecutableFilename");
-  macExecutableFilename =
-      propElement.GetStringAttribute("macExecutableFilename");
+
   useExternalSourceFiles =
       propElement.GetBoolAttribute("useExternalSourceFiles");
 
+  // Compatibility with GD <= 5.0.0-beta101
+  if (VersionWrapper::IsOlderOrEqual(
+          gdMajorVersion, gdMinorVersion, gdBuildVersion, 0, 4, 0, 98, 0) &&
+      !propElement.HasAttribute("useDeprecatedZeroAsDefaultZOrder")) {
+    useDeprecatedZeroAsDefaultZOrder = true;
+  } else {
+    useDeprecatedZeroAsDefaultZOrder =
+        propElement.GetBoolAttribute("useDeprecatedZeroAsDefaultZOrder", false);
+  }
+  // end of compatibility code
+
+  // Compatibility with GD <= 5.0.0-beta101
+  if (!propElement.HasAttribute("projectUuid") &&
+      !propElement.HasChild("projectUuid")) {
+    ResetProjectUuid();
+  }
+  // end of compatibility code
+
   extensionProperties.UnserializeFrom(
       propElement.GetChild("extensionProperties"));
 
@@ -884,19 +900,21 @@ void Project::SerializeTo(SerializerElement& element) const {
   propElement.SetAttribute("adaptGameResolutionAtRuntime",
                            adaptGameResolutionAtRuntime);
   propElement.SetAttribute("sizeOnStartupMode", sizeOnStartupMode);
-  propElement.SetAttribute("projectFile", gameFile);
+  propElement.SetAttribute("projectUuid", projectUuid);
   propElement.SetAttribute("folderProject", folderProject);
   propElement.SetAttribute("packageName", packageName);
   propElement.SetAttribute("orientation", orientation);
   platformSpecificAssets.SerializeTo(
       propElement.AddChild("platformSpecificAssets"));
   loadingScreen.SerializeTo(propElement.AddChild("loadingScreen"));
-  propElement.SetAttribute("winExecutableFilename", winExecutableFilename);
-  propElement.SetAttribute("winExecutableIconFile", winExecutableIconFile);
-  propElement.SetAttribute("linuxExecutableFilename", linuxExecutableFilename);
-  propElement.SetAttribute("macExecutableFilename", macExecutableFilename);
   propElement.SetAttribute("useExternalSourceFiles", useExternalSourceFiles);
 
+  // Compatibility with GD <= 5.0.0-beta101
+  if (useDeprecatedZeroAsDefaultZOrder) {
+    propElement.SetAttribute("useDeprecatedZeroAsDefaultZOrder", true);
+  }
+  // end of compatibility code
+
   extensionProperties.SerializeTo(propElement.AddChild("extensionProperties"));
 
   SerializerElement& extensionsElement = propElement.AddChild("extensions");
@@ -1072,7 +1090,6 @@ Project& Project::operator=(const Project& other) {
 }
 
 void Project::Init(const gd::Project& game) {
-  // Some properties
   name = game.name;
   version = game.version;
   windowWidth = game.windowWidth;
@@ -1083,6 +1100,8 @@ void Project::Init(const gd::Project& game) {
   scaleMode = game.scaleMode;
   adaptGameResolutionAtRuntime = game.adaptGameResolutionAtRuntime;
   sizeOnStartupMode = game.sizeOnStartupMode;
+  projectUuid = game.projectUuid;
+  useDeprecatedZeroAsDefaultZOrder = game.useDeprecatedZeroAsDefaultZOrder;
 
 #if defined(GD_IDE_ONLY)
   author = game.author;
@@ -1105,7 +1124,6 @@ void Project::Init(const gd::Project& game) {
   extensionsUsed = game.extensionsUsed;
   platforms = game.platforms;
 
-  // Resources
   resourcesManager = game.resourcesManager;
   imageManager = std::make_shared<ImageManager>(*game.imageManager);
   imageManager->SetResourcesManager(&resourcesManager);
@@ -1130,13 +1148,8 @@ void Project::Init(const gd::Project& game) {
   variables = game.GetVariables();
 
 #if defined(GD_IDE_ONLY)
-  gameFile = game.GetProjectFile();
+  projectFile = game.GetProjectFile();
   imagesChanged = game.imagesChanged;
-
-  winExecutableFilename = game.winExecutableFilename;
-  winExecutableIconFile = game.winExecutableIconFile;
-  linuxExecutableFilename = game.linuxExecutableFilename;
-  macExecutableFilename = game.macExecutableFilename;
 #endif
 }
 

Core/GDCore/Project/Project.h

@@ -118,13 +118,13 @@ class GD_CORE_API Project : public ObjectsContainer {
   /**
    * Called when project file has changed.
    */
-  void SetProjectFile(const gd::String& file) { gameFile = file; }
+  void SetProjectFile(const gd::String& file) { projectFile = file; }
 
   /**
    * Return project file
    * \see gd::Project::SetProjectFile
    */
-  const gd::String& GetProjectFile() const { return gameFile; }
+  const gd::String& GetProjectFile() const { return projectFile; }
 
   /**
    * Set that the project should be saved as a folder project.
@@ -277,6 +277,42 @@ class GD_CORE_API Project : public ObjectsContainer {
    */
   void SetScaleMode(const gd::String& scaleMode_) { scaleMode = scaleMode_; }
 
+  /**
+   * \brief Return if the project should set 0 as Z-order for objects created
+   * from events (which is deprecated) - instead of the highest Z order that was
+   * found on each layer when the scene started.
+   */
+  bool GetUseDeprecatedZeroAsDefaultZOrder() const {
+    return useDeprecatedZeroAsDefaultZOrder;
+  }
+
+  /**
+   * \brief Set if the project should set 0 as Z-order for objects created from
+   * events (which is deprecated) - instead of the highest Z order that was
+   * found on each layer when the scene started.
+   */
+  void SetUseDeprecatedZeroAsDefaultZOrder(bool enable) {
+    useDeprecatedZeroAsDefaultZOrder = enable;
+  }
+
+  /**
+   * \brief Change the project UUID.
+   */
+  void SetProjectUuid(const gd::String& projectUuid_) {
+    projectUuid = projectUuid_;
+  };
+
+  /**
+   * \brief Get the project UUID, useful when using the game on online services
+   * that would require a unique identifier.
+   */
+  const gd::String& GetProjectUuid() const { return projectUuid; }
+
+  /**
+   * \brief Create a new project UUID.
+   */
+  void ResetProjectUuid();
+
   /**
    * Return a reference to the vector containing the names of extensions used by
    * the project.
@@ -293,20 +329,20 @@ class GD_CORE_API Project : public ObjectsContainer {
 
 #if defined(GD_IDE_ONLY)
   /**
-   * \brief Get the properties set by extensions. 
-   * 
-   * Each extension can store arbitrary values indexed by a property name, which are
-   * useful to store project wide settings (AdMob id, etc...).
+   * \brief Get the properties set by extensions.
+   *
+   * Each extension can store arbitrary values indexed by a property name, which
+   * are useful to store project wide settings (AdMob id, etc...).
    */
   gd::ExtensionProperties& GetExtensionProperties() {
     return extensionProperties;
   };
 
   /**
-   * \brief Get the properties set by extensions. 
-   * 
-   * Each extension can store arbitrary values indexed by a property name, which are
-   * useful to store project wide settings (AdMob id, etc...).
+   * \brief Get the properties set by extensions.
+   *
+   * Each extension can store arbitrary values indexed by a property name, which
+   * are useful to store project wide settings (AdMob id, etc...).
    */
   const gd::ExtensionProperties& GetExtensionProperties() const {
     return extensionProperties;
@@ -923,10 +959,6 @@ class GD_CORE_API Project : public ObjectsContainer {
 #if defined(GD_IDE_ONLY)
   std::vector<gd::String> imagesChanged;  ///< Images that have been changed and
                                           ///< which have to be reloaded
-  gd::String winExecutableFilename;       ///< Windows executable name
-  gd::String winExecutableIconFile;       ///< Icon for Windows executable
-  gd::String linuxExecutableFilename;     ///< Linux executable name
-  gd::String macExecutableFilename;       ///< Mac executable name
 #endif
 
  private:
@@ -948,8 +980,15 @@ class GD_CORE_API Project : public ObjectsContainer {
   bool adaptGameResolutionAtRuntime;  ///< Should the game resolution be adapted
                                       ///< to the window size at runtime
   gd::String
-      sizeOnStartupMode;  ///< How to adapt the game size to the screen. Can be
-                          ///< "adaptWidth", "adaptHeight" or empty
+      sizeOnStartupMode;   ///< How to adapt the game size to the screen. Can be
+                           ///< "adaptWidth", "adaptHeight" or empty
+  gd::String projectUuid;  ///< UUID useful to identify the game in online
+                           ///< services or database that would require it.
+  bool useDeprecatedZeroAsDefaultZOrder;  ///< If true, objects created from
+                                          ///< events will have 0 as Z order,
+                                          ///< instead of the highest Z order
+                                          ///< found on the layer at the scene
+                                          ///< startup.
   std::vector<std::unique_ptr<gd::Layout> > scenes;  ///< List of all scenes
   gd::VariablesContainer variables;  ///< Initial global variables
   std::vector<std::unique_ptr<gd::ExternalLayout> >
@@ -977,8 +1016,9 @@ class GD_CORE_API Project : public ObjectsContainer {
                             ///< "default", "landscape" or "portrait".
   bool
       folderProject;  ///< True if folder project, false if single file project.
-  gd::String gameFile;                    ///< File of the game
-  gd::String latestCompilationDirectory;  ///< File of the game
+  gd::String
+      projectFile;  ///< Path to the project file - when editing a local file.
+  gd::String latestCompilationDirectory;
   gd::Platform*
       currentPlatform;  ///< The platform being used to edit the project.
   gd::PlatformSpecificAssets platformSpecificAssets;

Core/GDCore/Project/ResourcesManager.cpp

@@ -5,8 +5,10 @@
  */
 
 #include "GDCore/Project/ResourcesManager.h"
+
 #include <iostream>
 #include <map>
+
 #include "GDCore/CommonTools.h"
 #include "GDCore/Project/Project.h"
 #include "GDCore/Project/PropertyDescriptor.h"
@@ -20,6 +22,7 @@ namespace gd {
 gd::String Resource::badStr;
 
 Resource ResourcesManager::badResource;
+gd::String ResourcesManager::badResourceName;
 #if defined(GD_IDE_ONLY)
 ResourceFolder ResourcesManager::badFolder;
 Resource ResourceFolder::badResource;
@@ -90,6 +93,33 @@ bool ResourcesManager::HasResource(const gd::String& name) const {
   return false;
 }
 
+const gd::String& ResourcesManager::GetResourceNameWithOrigin(
+    const gd::String& originName, const gd::String& originIdentifier) const {
+  for (const auto& resource : resources) {
+    if (!resource) continue;
+
+    if (resource->GetOriginName() == originName &&
+        resource->GetOriginIdentifier() == originIdentifier) {
+      return resource->GetName();
+    }
+  }
+
+  return badResourceName;
+}
+
+const gd::String& ResourcesManager::GetResourceNameWithFile(
+    const gd::String& file) const {
+  for (const auto& resource : resources) {
+    if (!resource) continue;
+
+    if (resource->GetFile() == file) {
+      return resource->GetName();
+    }
+  }
+
+  return badResourceName;
+}
+
 std::vector<gd::String> ResourcesManager::GetAllResourceNames() const {
   std::vector<gd::String> allResources;
   for (std::size_t i = 0; i < resources.size(); ++i)
@@ -104,7 +134,8 @@ std::map<gd::String, gd::PropertyDescriptor> Resource::GetProperties() const {
   return nothing;
 }
 
-std::map<gd::String, gd::PropertyDescriptor> ImageResource::GetProperties() const {
+std::map<gd::String, gd::PropertyDescriptor> ImageResource::GetProperties()
+    const {
   std::map<gd::String, gd::PropertyDescriptor> properties;
   properties[_("Smooth the image")]
       .SetValue(smooth ? "true" : "false")
@@ -413,6 +444,15 @@ void ResourcesManager::UnserializeFrom(const SerializerElement& element) {
     std::shared_ptr<Resource> resource = CreateResource(kind);
     resource->SetName(name);
     resource->SetMetadata(metadata);
+
+    if (resourceElement.HasChild("origin")) {
+      gd::String originName =
+          resourceElement.GetChild("origin").GetStringAttribute("name", "");
+      gd::String originIdentifier =
+          resourceElement.GetChild("origin").GetStringAttribute("identifier",
+                                                                "");
+      resource->SetOrigin(originName, originIdentifier);
+    }
     resource->UnserializeFrom(resourceElement);
 
     resources.push_back(resource);
@@ -444,6 +484,14 @@ void ResourcesManager::SerializeTo(SerializerElement& element) const {
     resourceElement.SetAttribute("name", resources[i]->GetName());
     resourceElement.SetAttribute("metadata", resources[i]->GetMetadata());
 
+    const gd::String& originName = resources[i]->GetOriginName();
+    const gd::String& originIdentifier = resources[i]->GetOriginIdentifier();
+    if (!originName.empty() || !originIdentifier.empty()) {
+      resourceElement.AddChild("origin")
+          .SetAttribute("name", originName)
+          .SetAttribute("identifier", originIdentifier);
+    }
+
     resources[i]->SerializeTo(resourceElement);
   }
 
@@ -560,7 +608,8 @@ void JsonResource::SerializeTo(SerializerElement& element) const {
   element.SetAttribute("disablePreload", IsPreloadDisabled());
 }
 
-std::map<gd::String, gd::PropertyDescriptor> JsonResource::GetProperties() const {
+std::map<gd::String, gd::PropertyDescriptor> JsonResource::GetProperties()
+    const {
   std::map<gd::String, gd::PropertyDescriptor> properties;
   properties["disablePreload"]
       .SetValue(disablePreload ? "true" : "false")

Core/GDCore/Project/ResourcesManager.h

@@ -79,6 +79,17 @@ class GD_CORE_API Resource {
    */
   virtual void SetFile(const gd::String& newFile){};
 
+  /**
+   * TODO: make a ResourceOrigin object?
+   */
+  virtual void SetOrigin(const gd::String& originName_, const gd::String& originIdentifier_) {
+    originName = originName_;
+    originIdentifier = originIdentifier_;
+  }
+
+  virtual const gd::String& GetOriginName() const { return originName; }
+  virtual const gd::String& GetOriginIdentifier() const { return originIdentifier; }
+
   /**
    * \brief Set the metadata (any string) associated to the resource.
    * \note Can be used by external editors to store extra information, for
@@ -142,6 +153,8 @@ class GD_CORE_API Resource {
   gd::String kind;
   gd::String name;
   gd::String metadata;
+  gd::String originName;
+  gd::String originIdentifier;
   bool userAdded;  ///< True if the resource was added by the user, and not
                    ///< automatically by GDevelop.
 
@@ -354,6 +367,18 @@ class GD_CORE_API ResourcesManager {
    */
   bool HasResource(const gd::String& name) const;
 
+  /**
+   * \brief Return the name of the resource with the given origin, if any.
+   * If not found, an empty string is returned.
+   */
+  const gd::String& GetResourceNameWithOrigin(const gd::String& originName, const gd::String& originIdentifier) const;
+
+  /**
+   * \brief Return the name of the first resource with the given file, if any.
+   * If not found, an empty string is returned.
+   */
+  const gd::String& GetResourceNameWithFile(const gd::String& file) const;
+
   /**
    * \brief Return a reference to a resource.
    */
@@ -487,6 +512,7 @@ class GD_CORE_API ResourcesManager {
   static ResourceFolder badFolder;
 #endif
   static Resource badResource;
+  static gd::String badResourceName;
 };
 
 #if defined(GD_IDE_ONLY)

Core/GDCore/String.h

@@ -524,6 +524,37 @@ public:
      */
     String FindAndReplace(String search, String replacement, bool all = true) const;
 
+    /**
+     * \brief Removes the specified characters (by default all the "whitespaces" and line breaks) from the beginning of the string,
+     * and return the new string.
+     */
+    String LeftTrim(const gd::String& chars = " \t\n\v\f\r")
+    {
+        String trimmedString(*this);
+        trimmedString.erase(0, trimmedString.find_first_not_of(chars));
+        return trimmedString;
+    }
+
+    /**
+     * \brief Removes the specified characters (by default all the "whitespaces" and line breaks) from the end of the string,
+     * and return the new string.
+     */
+    String RightTrim(const gd::String& chars = " \t\n\v\f\r")
+    {
+        String trimmedString(*this);
+        trimmedString.erase(trimmedString.find_last_not_of(chars) + 1);
+        return trimmedString;
+    }
+
+    /**
+     * \brief Removes the specified characters (by default all the "whitespaces" and line breaks) from the
+     * beginning and the end of the string and return the new string.
+     */
+    String Trim(const gd::String& chars = " \t\n\v\f\r")
+    {
+        return LeftTrim(chars).RightTrim(chars);
+    }
+
     /**
      * Normalization form
      */

Core/tests/DummyPlatform.cpp

@@ -84,6 +84,18 @@ void SetupProjectWithDummyPlatform(gd::Project &project,
       .AddParameter("string", "")
       .AddParameter("expression", "", "", true)
       .SetFunctionName("getNumberWith3Params");
+  extension
+      ->AddStrExpression("GetStringWith2ObjectParamAnd2ObjectVarParam",
+                        "Get string with twice an object param and an objectvar param",
+                        "",
+                        "",
+                        "")
+      .AddParameter("object", _("Object 1 parameter"))
+      .AddParameter("objectvar", _("Variable for object 1"))
+      .AddParameter("object", _("Object 2 parameter"))
+      .AddParameter("objectvar", _("Variable for object 2"))
+      .SetFunctionName("getStringWith2ObjectParamAnd2ObjectVarParam");
+
   auto &object = extension->AddObject<gd::Object>(
       "Sprite", "Dummy Sprite", "Dummy sprite object", "");
   object

Core/tests/ExpressionParser2.cpp

@@ -4,6 +4,7 @@
  * reserved. This project is released under the MIT License.
  */
 #include "GDCore/Events/Parsers/ExpressionParser2.h"
+
 #include "DummyPlatform.h"
 #include "GDCore/Extensions/Platform.h"
 #include "GDCore/Extensions/PlatformExtension.h"
@@ -823,37 +824,41 @@ TEST_CASE("ExpressionParser2", "[common][events]") {
   }
 
   SECTION("Valid object function name") {
-      auto node = parser.ParseExpression("string", "MyObject.MyFunc");
-      REQUIRE(node != nullptr);
-      auto &objectFunctionName = dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
-      REQUIRE(objectFunctionName.objectName == "MyObject");
-      REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "MyFunc");
+    auto node = parser.ParseExpression("string", "MyObject.MyFunc");
+    REQUIRE(node != nullptr);
+    auto &objectFunctionName =
+        dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
+    REQUIRE(objectFunctionName.objectName == "MyObject");
+    REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "MyFunc");
   }
 
   SECTION("Valid object behavior name") {
-      auto node = parser.ParseExpression("string", "MyObject.MyBehavior::MyFunc");
-      REQUIRE(node != nullptr);
-      auto &objectFunctionName = dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
-      REQUIRE(objectFunctionName.objectName == "MyObject");
-      REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "MyBehavior");
-      REQUIRE(objectFunctionName.behaviorFunctionName == "MyFunc");
+    auto node = parser.ParseExpression("string", "MyObject.MyBehavior::MyFunc");
+    REQUIRE(node != nullptr);
+    auto &objectFunctionName =
+        dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
+    REQUIRE(objectFunctionName.objectName == "MyObject");
+    REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "MyBehavior");
+    REQUIRE(objectFunctionName.behaviorFunctionName == "MyFunc");
   }
 
   SECTION("Unfinished object function name") {
-      auto node = parser.ParseExpression("string", "MyObject.");
-      REQUIRE(node != nullptr);
-      auto &objectFunctionName = dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
-      REQUIRE(objectFunctionName.objectName == "MyObject");
-      REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "");
+    auto node = parser.ParseExpression("string", "MyObject.");
+    REQUIRE(node != nullptr);
+    auto &objectFunctionName =
+        dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
+    REQUIRE(objectFunctionName.objectName == "MyObject");
+    REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "");
   }
 
   SECTION("Unfinished object behavior name") {
-      auto node = parser.ParseExpression("string", "MyObject.MyBehavior::");
-      REQUIRE(node != nullptr);
-      auto &objectFunctionName = dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
-      REQUIRE(objectFunctionName.objectName == "MyObject");
-      REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "MyBehavior");
-      REQUIRE(objectFunctionName.behaviorFunctionName == "");
+    auto node = parser.ParseExpression("string", "MyObject.MyBehavior::");
+    REQUIRE(node != nullptr);
+    auto &objectFunctionName =
+        dynamic_cast<gd::ObjectFunctionNameNode &>(*node);
+    REQUIRE(objectFunctionName.objectName == "MyObject");
+    REQUIRE(objectFunctionName.objectFunctionOrBehaviorName == "MyBehavior");
+    REQUIRE(objectFunctionName.behaviorFunctionName == "");
   }
 
   SECTION("Invalid function calls") {
@@ -948,7 +953,8 @@ TEST_CASE("ExpressionParser2", "[common][events]") {
     }
   }
 
-  SECTION("Invalid behavior function call, finishing with namespace separator") {
+  SECTION(
+      "Invalid behavior function call, finishing with namespace separator") {
     {
       auto node = parser.ParseExpression("number", "MyObject.MyBehavior::(12)");
       REQUIRE(node != nullptr);
@@ -1031,6 +1037,55 @@ TEST_CASE("ExpressionParser2", "[common][events]") {
     }
   }
 
+  SECTION("Valid function call with object variable") {
+    {
+      // Note that in this test we need to use an expression with "objectvar",
+      // as the grammar of the parser depends on this parameter type
+      // information.
+      auto node = parser.ParseExpression(
+          "string",
+          "MyExtension::GetStringWith2ObjectParamAnd2ObjectVarParam(MyObject1, "
+          "MyVar1, MyObject2, MyVar2)");
+      REQUIRE(node != nullptr);
+      auto &functionNode = dynamic_cast<gd::FunctionCallNode &>(*node);
+      auto &identifierObject1Node =
+          dynamic_cast<gd::IdentifierNode &>(*functionNode.parameters[0]);
+      auto &variable1Node =
+          dynamic_cast<gd::VariableNode &>(*functionNode.parameters[1]);
+      auto &identifierObject2Node =
+          dynamic_cast<gd::IdentifierNode &>(*functionNode.parameters[2]);
+      auto &variable2Node =
+          dynamic_cast<gd::VariableNode &>(*functionNode.parameters[3]);
+
+      REQUIRE(identifierObject1Node.identifierName == "MyObject1");
+      REQUIRE(identifierObject2Node.identifierName == "MyObject2");
+      REQUIRE(variable1Node.objectName == "MyObject1");
+      REQUIRE(variable1Node.name == "MyVar1");
+      REQUIRE(variable2Node.objectName == "MyObject2");
+      REQUIRE(variable2Node.name == "MyVar2");
+    }
+  }
+
+  SECTION("Invalid function call with object variable") {
+    {
+      // Note that in this test we need to use an expression with "objectvar",
+      // as the grammar of the parser depends on this parameter type
+      // information.
+      auto node = parser.ParseExpression(
+          "string",
+          "MyExtension::GetStringWith2ObjectParamAnd2ObjectVarParam(My "
+          "badly/written object1, MyVar1, MyObject2, MyVar2)");
+      REQUIRE(node != nullptr);
+
+      gd::ExpressionValidator validator;
+      node->Visit(validator);
+      REQUIRE(validator.GetErrors().size() == 1);
+      REQUIRE(validator.GetErrors()[0]->GetMessage() ==
+              "An object name was expected but something else was written. "
+              "Enter just the name of the object for this parameter.");
+    }
+  }
+
   SECTION("Fuzzy/random tests") {
     {
       auto testExpression = [&parser](const gd::String &expression) {

Core/tests/ResourcesRenamer.cpp

@@ -0,0 +1,33 @@
+/*
+ * GDevelop Core
+ * Copyright 2008-2016 Florian Rival (Florian.Rival@gmail.com). All rights
+ * reserved. This project is released under the MIT License.
+ */
+/**
+ * @file Tests covering common features of GDevelop Core.
+ */
+#include "GDCore/IDE/Project/ResourcesRenamer.h"
+
+#include "GDCore/CommonTools.h"
+#include "GDCore/Project/Project.h"
+#include "catch.hpp"
+
+TEST_CASE("ResourcesRenamer", "[common]") {
+  SECTION("It renames resources that are exposed") {
+    std::map<gd::String, gd::String> renamings = {
+        {"Resource1", "RenamedResource1"}};
+    gd::ResourcesRenamer resourcesRenamer(renamings);
+
+    gd::Project project;
+    project.GetPlatformSpecificAssets().Set(
+        "android", "some-icon", "Resource1");
+    project.GetPlatformSpecificAssets().Set(
+        "android", "some-other-icon", "Resource2");
+
+    project.ExposeResources(resourcesRenamer);
+    REQUIRE(project.GetPlatformSpecificAssets().Get("android", "some-icon") ==
+            "RenamedResource1");
+    REQUIRE(project.GetPlatformSpecificAssets().Get(
+                "android", "some-other-icon") == "Resource2");
+  }
+}

Core/tests/Utf8Tests.cpp

@@ -289,4 +289,40 @@ TEST_CASE("Utf8 String", "[common][utf8]") {
     gd::String str6 = u8"ßßß";
     REQUIRE(str6.FindAndReplace(u8"ßß", u8"ß") == u8"ßß");
   }
+
+  SECTION("trimming") {
+    REQUIRE(gd::String("").Trim() == "");
+    REQUIRE(gd::String("").LeftTrim() == "");
+    REQUIRE(gd::String("").RightTrim() == "");
+    REQUIRE(gd::String(" ").Trim() == "");
+    REQUIRE(gd::String(" ").LeftTrim() == "");
+    REQUIRE(gd::String(" ").RightTrim() == "");
+    REQUIRE(gd::String("   ").Trim() == "");
+    REQUIRE(gd::String("   ").LeftTrim() == "");
+    REQUIRE(gd::String("   ").RightTrim() == "");
+    REQUIRE(gd::String("a").Trim() == "a");
+    REQUIRE(gd::String("a").LeftTrim() == "a");
+    REQUIRE(gd::String("a").RightTrim() == "a");
+    REQUIRE(gd::String("aß").Trim() == "aß");
+    REQUIRE(gd::String("aß").LeftTrim() == "aß");
+    REQUIRE(gd::String("aß").RightTrim() == "aß");
+    REQUIRE(gd::String(" a ").Trim() == "a");
+    REQUIRE(gd::String(" a ").LeftTrim() == "a ");
+    REQUIRE(gd::String(" a ").RightTrim() == " a");
+    REQUIRE(gd::String(" aß ").Trim() == "aß");
+    REQUIRE(gd::String(" aß ").LeftTrim() == "aß ");
+    REQUIRE(gd::String(" aß ").RightTrim() == " aß");
+    REQUIRE(gd::String(" a ß ").Trim() == "a ß");
+    REQUIRE(gd::String(" a ß ").LeftTrim() == "a ß ");
+    REQUIRE(gd::String(" a ß ").RightTrim() == " a ß");
+    REQUIRE(gd::String("   aß   ").Trim() == "aß");
+    REQUIRE(gd::String("   aß   ").LeftTrim() == "aß   ");
+    REQUIRE(gd::String("   aß   ").RightTrim() == "   aß");
+    REQUIRE(gd::String("---aß---").Trim("-/") == "aß");
+    REQUIRE(gd::String("---aß---").LeftTrim("-/") == "aß---");
+    REQUIRE(gd::String("---aß---").RightTrim("-/") == "---aß");
+    REQUIRE(gd::String("-/=aß=/-").Trim("-/") == "=aß=");
+    REQUIRE(gd::String("-/=aß=/-").LeftTrim("-/") == "=aß=/-");
+    REQUIRE(gd::String("-/=aß=/-").RightTrim("-/") == "-/=aß=");
+  }
 }

ExtLibs/CMakeLists.txt

@@ -2,34 +2,38 @@
 # do it if not already cloned to avoid triggering a whole
 # recompilation every time CMake is run.
 find_package(Git)
-if(GIT_FOUND AND NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/SFML/readme.txt")
-	message( "Cloning SFML in ExtLibs/SFML with Git..." )
-	execute_process(
-		COMMAND ${GIT_EXECUTABLE} clone "https://www.github.com/SFML/SFML.git" SFML
-		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/
-		OUTPUT_QUIET)
+if(GIT_FOUND)
+	if (NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/SFML/readme.txt")
+		message( "Cloning SFML in ExtLibs/SFML with Git..." )
+		execute_process(
+			COMMAND ${GIT_EXECUTABLE} clone "https://www.github.com/SFML/SFML.git" SFML
+			WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/
+			OUTPUT_QUIET)
 
-	message( "Resetting SFML source code to version 2.4.1..." )
-	execute_process(
-		COMMAND ${GIT_EXECUTABLE} reset --hard 2.4.1
-		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/SFML
-		OUTPUT_QUIET)
+		message( "Resetting SFML source code to version 2.4.1..." )
+		execute_process(
+			COMMAND ${GIT_EXECUTABLE} reset --hard 2.4.1
+			WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/SFML
+			OUTPUT_QUIET)
 
-	message( "Applying the patches..." )
-	file(GLOB SFML_PATCHES
-     	LIST_DIRECTORIES FALSE
-		${CMAKE_CURRENT_SOURCE_DIR}/SFML-patches/*.patch)
+		message( "Applying the patches..." )
+		file(GLOB SFML_PATCHES
+			LIST_DIRECTORIES FALSE
+			${CMAKE_CURRENT_SOURCE_DIR}/SFML-patches/*.patch)
 
-	if(SFML_PATCHES)
-		list(SORT SFML_PATCHES)
+		if(SFML_PATCHES)
+			list(SORT SFML_PATCHES)
 
-		foreach(SFML_PATCH ${SFML_PATCHES})
-			message( "Applying patch: ${SFML_PATCH}..." )
-			execute_process(
-				COMMAND ${GIT_EXECUTABLE} apply ${SFML_PATCH} --ignore-whitespace
-				WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/SFML
-				OUTPUT_QUIET)
-		endforeach()
+			foreach(SFML_PATCH ${SFML_PATCHES})
+				message( "Applying patch: ${SFML_PATCH}..." )
+				execute_process(
+					COMMAND ${GIT_EXECUTABLE} apply ${SFML_PATCH} --ignore-whitespace
+					WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/SFML
+					OUTPUT_QUIET)
+			endforeach()
+		endif()
+	else()
+		message( "SFML already downloaded." )
 	endif()
 else()
 	message( "Git not found, make sure you have SFML >= 2.4 in ExtLibs/SFML and you applied the needed patches (from ExtLibs/SFML-patches)!" )

Extensions/AdvancedWindow/JsExtension.js

@@ -0,0 +1,676 @@
+// @flow
+/**
+ * This is a declaration of an extension for GDevelop 5.
+ *
+ * ℹ️ Changes in this file are watched and automatically imported if the editor
+ * is running. You can also manually run `node import-GDJS-Runtime.js` (in newIDE/app/scripts).
+ *
+ * The file must be named "JsExtension.js", otherwise GDevelop won't load it.
+ * ⚠️ If you make a change and the extension is not loaded, open the developer console
+ * and search for any errors.
+ *
+ * More information on https://github.com/4ian/GDevelop/blob/master/newIDE/README-extensions.md
+ */
+
+module.exports = {
+  createExtension: function (
+    _ /*: (string) => string */,
+    gd /*: libGDevelop */
+  ) {
+    const extension = new gd.PlatformExtension();
+    extension.setExtensionInformation(
+      'AdvancedWindow',
+      _('Advanced window management'),
+      _(
+        'Provides advanced features related to the game window positioning and interaction with the operating system.'
+      ),
+      'Arthur Pacaud (arthuro555)',
+      'MIT'
+    );
+
+    extension
+      .addAction(
+        'Focus',
+        _('Change focus of the window'),
+        _('Make the window gain or lose focus.'),
+        _('Focus the window: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Focus the window?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.focus');
+
+    extension
+      .addCondition(
+        'IsFocused',
+        _('Window focused'),
+        _('Checks if the window is focused.'),
+        _('The window is focused'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isFocused');
+
+    extension
+      .addAction(
+        'Show',
+        _('Change visibility of the window'),
+        _('Make the window visible or invisible.'),
+        _('Window visible: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Show window?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.show');
+
+    extension
+      .addCondition(
+        'IsVisible',
+        _('Window visible'),
+        _('Checks if the window is visible.'),
+        _('The window is visible'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isVisible');
+
+    extension
+      .addAction(
+        'Maximize',
+        _('Maximize the window'),
+        _('Maximize or unmaximize the window.'),
+        _('Maximize window: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Maximize window?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.maximize');
+
+    extension
+      .addCondition(
+        'IsMaximized',
+        _('Window maximized'),
+        _('Checks if the window is maximized.'),
+        _('The window is maximized'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isMaximized');
+
+    extension
+      .addAction(
+        'Minimize',
+        _('Minimize the window'),
+        _('Minimize or unminimize the window.'),
+        _('Minimize window: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Minimize window?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.minimize');
+
+    extension
+      .addCondition(
+        'IsMinimized',
+        _('Window minimized'),
+        _('Checks if the window is minimized.'),
+        _('The window is minimized'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isMinimized');
+
+    extension
+      .addAction(
+        'EnableWindow',
+        _('Enable the window'),
+        _('Enables or disables the window.'),
+        _('Enable window: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Enable window?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.enable');
+
+    extension
+      .addCondition(
+        'IsWindowEnabled',
+        _('Window enabled'),
+        _('Checks if the window is enabled.'),
+        _('The window is enabled'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isEnabled');
+
+    extension
+      .addAction(
+        'SetResizable',
+        _('Allow resizing'),
+        _('Enables or disables resizing of the window by the user.'),
+        _('Enable window resizing: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow resizing?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setResizable');
+
+    extension
+      .addCondition(
+        'IsResizable',
+        _('Window resizable'),
+        _('Checks if the window can be resized.'),
+        _('The window can be resized'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isResizable');
+
+    extension
+      .addAction(
+        'SetMovable',
+        _('Allow moving'),
+        _('Enables or disables moving of the window by the user.'),
+        _('Enable window moving: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow moving?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setMovable');
+
+    extension
+      .addCondition(
+        'IsMovable',
+        _('Window movable'),
+        _('Checks if the window can be moved.'),
+        _('The window can be moved'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isMovable');
+
+    extension
+      .addAction(
+        'SetMaximizable',
+        _('Allow maximizing'),
+        _('Enables or disables maximizing of the window by the user.'),
+        _('Enable window maximizing: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow maximizing?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setMaximizable');
+
+    extension
+      .addCondition(
+        'IsMaximizable',
+        _('Window maximizable'),
+        _('Checks if the window can be maximized.'),
+        _('The window can be maximized'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isMaximizable');
+
+    extension
+      .addAction(
+        'SetMinimizable',
+        _('Allow mimizing'),
+        _('Enables or disables minimizing of the window by the user.'),
+        _('Enable window minimizing: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow minimizing?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setMinimizable');
+
+    extension
+      .addCondition(
+        'IsMinimizable',
+        _('Window minimizable'),
+        _('Checks if the window can be minimized.'),
+        _('The window can be minimized'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isMinimizable');
+
+    extension
+      .addAction(
+        'SetFullScreenable',
+        _('Allow full-screening'),
+        _('Enables or disables full-screening of the window by the user.'),
+        _('Enable window full-screening: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow full-screening?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setFullScreenable');
+
+    extension
+      .addCondition(
+        'IsFullScreenable',
+        _('Window full-screenable'),
+        _('Checks if the window can be full-screened.'),
+        _('The window can be set in fullscreen'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isFullScreenable');
+
+    extension
+      .addAction(
+        'SetClosable',
+        _('Allow closing'),
+        _('Enables or disables closing of the window by the user.'),
+        _('Enable window closing: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow closing?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setClosable');
+
+    extension
+      .addCondition(
+        'IsClosable',
+        _('Window closable'),
+        _('Checks if the window can be closed.'),
+        _('The window can be closed'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isClosable');
+
+    const levelChoices = JSON.stringify([
+      'normal',
+      'floating',
+      'torn-off-menu',
+      'modal-panel',
+      'main-menu',
+      'status',
+      'pop-up-menu',
+      'screen-saver',
+    ]);
+
+    extension
+      .addAction(
+        'SetAlwaysOnTop',
+        _('Make the windows always on top'),
+        _('Puts the window constantly above all other windows.'),
+        _('Make window always on top: _PARAM0_, level: _PARAM1_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Enable always on top?'), '', false)
+      .setDefaultValue('true')
+      .addParameter('stringWithSelector', _('Level'), levelChoices, false)
+      .setDefaultValue('floating')
+      .setParameterLongDescription(
+        'The level is like a layer in GDevelop but for the OS. ' +
+          'The further down the list, the higher it will be. ' +
+          'When disabling always on top, the level will be set to normal. ' +
+          'From "floating" to "status" included, ' +
+          'the window is placed below the Dock on macOS and below the taskbar on Windows. ' +
+          'Starting from "pop-up-menu", it is shown above the Dock on macOS and ' +
+          'above the taskbar on Windows. ' +
+          'This parameter is ignored on linux.'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setAlwaysOnTop');
+
+    extension
+      .addCondition(
+        'IsAlwaysOnTop',
+        _('Window always on top'),
+        _('Checks if the window is always on top.'),
+        _('The window is always on top'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isAlwaysOnTop');
+
+    extension
+      .addAction(
+        'SetKiosk',
+        _('Enable kiosk mode'),
+        _(
+          'Puts the window in kiosk mode. This prevents the user from exiting fullscreen.'
+        ),
+        _('Enable kiosk mode: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Enable kiosk mode?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setKiosk');
+
+    extension
+      .addCondition(
+        'IsKiosk',
+        _('Kiosk mode'),
+        _('Checks if the window is currently in kiosk mode.'),
+        _('The window is in kiosk mode'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.isKiosk');
+
+    extension
+      .addAction(
+        'SetHasShadow',
+        _('Enable window shadow'),
+        _('Enables or disables the window shadow.'),
+        _('Enable window shadow: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Enable shadow?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setHasShadow');
+
+    extension
+      .addCondition(
+        'HasShadow',
+        _('Shadow enabled'),
+        _("Checks if the window currently has it's shadow enabled."),
+        _('The window has a shadow'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.hasShadow');
+
+    extension
+      .addAction(
+        'EnableContentProtection',
+        _('Enable content protection'),
+        _(
+          'Enables or disables the content protection mode. This should prevent screenshots of the game from being taken.'
+        ),
+        _('Enable content protection: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Enable content protection?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setContentProtection');
+
+    extension
+      .addAction(
+        'SetFocusable',
+        _('Allow focusing'),
+        _('Allow or disallow the user to focus the window.'),
+        _('Allow to focus the window: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Allow focus?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setFocusable');
+
+    extension
+      .addAction(
+        'Flash',
+        _('Flash the window'),
+        _('Make the window flash or end flashing.'),
+        _('Make the window flash: _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('yesorno', _('Flash the window?'), '', false)
+      .setDefaultValue('true')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.flash');
+
+    extension
+      .addAction(
+        'SetOpacity',
+        _('Set window opacity'),
+        _('Changes the window opacity.'),
+        _('Set the window opacity to _PARAM0_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('expression', _('New opacity'), '', false)
+      .setParameterLongDescription('A number between 0 (fully transparent) and 1 (fully opaque).')
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setOpacity');
+
+    extension
+      .addAction(
+        'SetWindowPosition',
+        _('Set window position'),
+        _('Changes the window position.'),
+        _('Set the window position to _PARAM0_;_PARAM1_'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window24.png',
+        'res/actions/window.png'
+      )
+      .addParameter('expression', _('X position'), '', false)
+      .addParameter('expression', _('Y position'), '', false)
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.setPosition');
+
+    extension
+      .addExpression(
+        'WindowX',
+        _('Window X position'),
+        _('Returns the current window X position.'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.getPositionX');
+
+    extension
+      .addExpression(
+        'WindowY',
+        _('Window Y position'),
+        _('Returns the current window Y position.'),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.getPositionY');
+
+    extension
+      .addExpression(
+        'WindowOpacity',
+        _('Window opacity'),
+        _(
+          'Returns the current window opacity (a number from 0 to 1, 1 being fully opaque).'
+        ),
+        _('Advanced window management/Windows, Linux, macOS'),
+        'res/actions/window.png'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile(
+        'Extensions/AdvancedWindow/electron-advancedwindowtools.js'
+      )
+      .setFunctionName('gdjs.evtTools.advancedWindow.getOpacity');
+
+    return extension;
+  },
+  runExtensionSanityTests: function (
+    gd /*: libGDevelop */,
+    extension /*: gdPlatformExtension*/
+  ) {
+    return [];
+  },
+};

Extensions/AdvancedWindow/electron-advancedwindowtools.js

@@ -0,0 +1,370 @@
+// @ts-check
+/**
+ * A set of wrappers around the Electron windowing APIs.
+ * They don't have any effect on non Electron runtimes.
+ *
+ * Docstrings are only used for typing here, for proper
+ * documentation check the electron docs at
+ * https://www.electronjs.org/docs/api.
+ *
+ * @filedescriptor
+ * @author arthuro555
+ */
+
+/**
+ * Tools to manipulate the game window positioning and
+ * interactions with the operating system.
+ * @namespace
+ */
+gdjs.evtTools.advancedWindow = {
+  /**
+   * The game's BrowserWindow instance (or null on
+   * non-electron platforms).
+   * @type {?Object}
+   */
+  electronBrowserWindow: null,
+};
+
+// @ts-ignore
+if (typeof require === 'function') {
+  // @ts-ignore
+  gdjs.evtTools.advancedWindow.electronBrowserWindow = require('electron').remote.getCurrentWindow();
+}
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.focus = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    if (activate) {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.focus();
+    } else {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.blur();
+    }
+  }
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isFocused = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isFocused();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.show = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    if (activate) {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.showInactive();
+    } else {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.hide();
+    }
+  }
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isVisible = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isVisible();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.maximize = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    if (activate) {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.maximize();
+    } else {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.unmaximize();
+    }
+  }
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isMaximized = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isMaximized();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.minimize = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    if (activate) {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.minimize();
+    } else {
+      gdjs.evtTools.advancedWindow.electronBrowserWindow.restore();
+    }
+  }
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isMinimized = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isMinimized();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.enable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setEnabled(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isEnabled = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isEnabled();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setResizable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setResizable(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isResizable = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isResizable();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setMovable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setMovable(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isMovable = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isMovable();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setMaximizable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setMaximizable(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isMaximizable = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isMaximizable();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setMinimizable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setMinimizable(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isMinimizable = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isMinimizable();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setFullScreenable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setFullScreenable(
+      activate
+    );
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isFullScreenable = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isFullScreenable();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setClosable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setClosable(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isClosable = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isClosable();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ * @param {"normal" | "floating" | "torn-off-menu" | "modal-panel" |"main-menu" | "status" | "pop-up-menu" | "screen-saver"} level
+ */
+gdjs.evtTools.advancedWindow.setAlwaysOnTop = function (activate, level) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setAlwaysOnTop(
+      activate,
+      level
+    );
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isAlwaysOnTop = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isAlwaysOnTop();
+  return false;
+};
+
+/**
+ * @param {number} x
+ * @param {number} y
+ */
+gdjs.evtTools.advancedWindow.setPosition = function (x, y) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    // Convert x and y to (32 bit) integers to avoid Electron errors.
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setPosition(~~x, ~~y);
+  }
+};
+
+/**
+ * @return {number}
+ */
+gdjs.evtTools.advancedWindow.getPositionX = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.getPosition()[0];
+  }
+  return 0;
+};
+
+/**
+ * @return {number}
+ */
+gdjs.evtTools.advancedWindow.getPositionY = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow) {
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.getPosition()[1];
+  }
+  return 0;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setKiosk = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setKiosk(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.isKiosk = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.isKiosk();
+  return false;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.flash = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.flashFrame(activate);
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setHasShadow = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setHasShadow(activate);
+};
+
+/**
+ * @return {boolean}
+ */
+gdjs.evtTools.advancedWindow.hasShadow = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.hasShadow();
+  return false;
+};
+
+/**
+ * @param {number} opacity
+ */
+gdjs.evtTools.advancedWindow.setOpacity = function (opacity) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setOpacity(opacity);
+};
+
+/**
+ * @return {number}
+ */
+gdjs.evtTools.advancedWindow.getOpacity = function () {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    return gdjs.evtTools.advancedWindow.electronBrowserWindow.getOpacity();
+  return 1;
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setContentProtection = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setContentProtection(
+      activate
+    );
+};
+
+/**
+ * @param {boolean} activate
+ */
+gdjs.evtTools.advancedWindow.setFocusable = function (activate) {
+  if (gdjs.evtTools.advancedWindow.electronBrowserWindow)
+    gdjs.evtTools.advancedWindow.electronBrowserWindow.setFocusable(activate);
+};

Extensions/BBText/bbtextruntimeobject-pixi-renderer.js

@@ -18,7 +18,11 @@ gdjs.BBTextRuntimeObjectPixiRenderer = function (runtimeObject, runtimeScene) {
           .getFontManager()
           .getFontFamily(runtimeObject._fontFamily),
         fontSize: runtimeObject._fontSize + 'px',
-        fill: runtimeObject._color,
+        fill: gdjs.rgbToHexNumber(
+          runtimeObject._color[0],
+          runtimeObject._color[1],
+          runtimeObject._color[2]
+        ),
         tagStyle: 'bbcode',
         wordWrap: runtimeObject._wordWrap,
         wordWrapWidth: runtimeObject._wrappingWidth,
@@ -72,7 +76,11 @@ gdjs.BBTextRuntimeObjectPixiRenderer.prototype.updateText = function () {
 };
 
 gdjs.BBTextRuntimeObjectPixiRenderer.prototype.updateColor = function () {
-  this._pixiObject.textStyles.default.fill = this._object._color;
+  this._pixiObject.textStyles.default.fill = gdjs.rgbToHexNumber(
+    this._object._color[0],
+    this._object._color[1],
+    this._object._color[2]
+  );
   this._pixiObject.dirty = true;
 };
 

Extensions/BBText/bbtextruntimeobject.js

@@ -8,8 +8,10 @@
  * @property {string} content.fontFamily The font of the text
  * @property {number} content.fontSize The size of the text
  * @property {boolean} content.wordWrap Activate word wrap if set to true
- * @property {('left'|'center'|'right')} content.align Alignment of the text: "left", "center" or "right"
- *
+ * @property {'left'|'center'|'right'} content.align Alignment of the text: "left", "center" or "right"
+ */
+
+/**
  * @typedef {ObjectData & BBTextObjectDataType} BBTextObjectData
  */
 
@@ -29,8 +31,8 @@ gdjs.BBTextRuntimeObject = function(runtimeScene, objectData) {
   // parseFloat should not be required, but GDevelop 5.0 beta 92 and below were storing it as a string.
   /** @type {string} */
   this._text = objectData.content.text;
-  /** @type {string} */
-  this._color = objectData.content.color;
+  /** @type {number[]} color in format [r, g, b], where each component is in the range [0, 255] */
+  this._color = gdjs.BBTextRuntimeObject.hexToRGBColor(objectData.content.color);
   /** @type {string} */
   this._fontFamily = objectData.content.fontFamily;
   /** @type {number} */
@@ -61,6 +63,11 @@ gdjs.BBTextRuntimeObject.prototype = Object.create(
 );
 gdjs.registerObject('BBText::BBText', gdjs.BBTextRuntimeObject);
 
+gdjs.BBTextRuntimeObject.hexToRGBColor = function (hex) {
+  var hexNumber = parseInt(hex.replace('#', ''), 16);
+  return [(hexNumber >> 16) & 0xff, (hexNumber >> 8) & 0xff, hexNumber & 0xff];
+};
+
 gdjs.BBTextRuntimeObject.prototype.getRendererObject = function() {
   return this._renderer.getRendererObject();
 };
@@ -80,7 +87,7 @@ gdjs.BBTextRuntimeObject.prototype.updateFromObjectData = function(oldObjectData
     this.setBBText(newObjectData.content.text);
   }
   if (oldObjectData.content.color !== newObjectData.content.color) {
-    this._color = newObjectData.content.color;
+    this._color = gdjs.BBTextRuntimeObject.hexToRGBColor(newObjectData.content.color);
     this._renderer.updateColor();
   }
   if (oldObjectData.content.fontFamily !== newObjectData.content.fontFamily) {
@@ -132,19 +139,19 @@ gdjs.BBTextRuntimeObject.prototype.getBBText = function() {
 gdjs.BBTextRuntimeObject.prototype.setColor = function(rgbColorString) {
   const splitValue = rgbColorString.split(';');
   if (splitValue.length !== 3) return;
-  const hexColor =
-    '#' +
-    gdjs.rgbToHex(
-      parseInt(splitValue[0], 0),
-      parseInt(splitValue[1], 0),
-      parseInt(splitValue[2], 0)
-    );
-  this._color = hexColor;
+
+  this._color[0] = parseInt(splitValue[0], 10);
+  this._color[1] = parseInt(splitValue[1], 10);
+  this._color[2] = parseInt(splitValue[2], 10);
   this._renderer.updateColor();
 };
 
+/**
+ * Get the base color.
+ * @return {string} The color as a "R;G;B" string, for example: "255;0;0"
+ */
 gdjs.BBTextRuntimeObject.prototype.getColor = function() {
-  return this._color;
+  return this._color[0] + ";" + this._color[1] + ";" + this._color[2];
 };
 
 gdjs.BBTextRuntimeObject.prototype.setFontSize = function(fontSize) {

Extensions/FileSystem/JsExtension.js

@@ -20,7 +20,10 @@ import { type ObjectsRenderingService, type ObjectsEditorService } from '../JsEx
 */
 
 module.exports = {
-  createExtension: function(_/*: (string) => string */, gd/*: libGDevelop */) {
+  createExtension: function (
+    _ /*: (string) => string */,
+    gd /*: libGDevelop */
+  ) {
     const extension = new gd.PlatformExtension();
     extension
       .setExtensionInformation(
@@ -305,7 +308,9 @@ module.exports = {
       .addAction(
         'DeleteFileAsync',
         _('Delete a file (Async)'),
-        _('Delete a file from the filesystem asynchronously. The option result variable will be updated once the file is deleted.'),
+        _(
+          'Delete a file from the filesystem asynchronously. The option result variable will be updated once the file is deleted.'
+        ),
         _('Delete the file _PARAM0_'),
         _('Filesystem/Windows, Linux, MacOS/Asynchronous'),
         'JsPlatform/Extensions/filesystem_delete_file24.png',
@@ -366,8 +371,8 @@ module.exports = {
     extension
       .addStrExpression(
         'ExecutablePath',
-        _('This games executable folder'),
-        _('Get the path to this games executable folder.'),
+        _('Game executable file'),
+        _('Get the path to this game executable file.'),
         _('Filesystem/Windows, Linux, MacOS'),
         'JsPlatform/Extensions/filesystem_folder32.png'
       )
@@ -376,11 +381,24 @@ module.exports = {
       .setIncludeFile('Extensions/FileSystem/filesystemtools.js')
       .setFunctionName('gdjs.fileSystem.getExecutablePath');
 
+    extension
+      .addStrExpression(
+        'ExecutableFolderPath',
+        _('Game executable folder'),
+        _('Get the path to this game executable folder.'),
+        _('Filesystem/Windows, Linux, MacOS'),
+        'JsPlatform/Extensions/filesystem_folder32.png'
+      )
+      .addCodeOnlyParameter('currentScene', '')
+      .getCodeExtraInformation()
+      .setIncludeFile('Extensions/FileSystem/filesystemtools.js')
+      .setFunctionName('gdjs.fileSystem.getExecutableFolderPath');
+
     extension
       .addStrExpression(
         'UserdataPath',
-        _('Userdata folder (For application settings)'),
-        _('Get the path to userdata folder. (For application settings)'),
+        _('Userdata folder (for application settings)'),
+        _('Get the path to userdata folder (for application settings).'),
         _('Filesystem/Windows, Linux, MacOS'),
         'JsPlatform/Extensions/filesystem_folder32.png'
       )
@@ -392,7 +410,7 @@ module.exports = {
     extension
       .addStrExpression(
         'UserHomePath',
-        _('User\'s Home folder'),
+        _("User's Home folder"),
         _('Get the path to the user home folder.'),
         _('Filesystem/Windows, Linux, MacOS'),
         'JsPlatform/Extensions/filesystem_folder32.png'
@@ -418,7 +436,7 @@ module.exports = {
       .addStrExpression(
         'PathDelimiter',
         _('Path delimiter'),
-        _('Get the operating system agnostic path delimiter.'),
+        _('Get the operating system path delimiter.'),
         _('Filesystem/Windows, Linux, MacOS'),
         'JsPlatform/Extensions/filesystem_folder32.png'
       )
@@ -426,9 +444,55 @@ module.exports = {
       .setIncludeFile('Extensions/FileSystem/filesystemtools.js')
       .setFunctionName('gdjs.fileSystem.getPathDelimiter');
 
+    extension
+      .addStrExpression(
+        'DirectoryName',
+        _('Get directory name from a path'),
+        _(
+          'Returns the portion of the path that represents the directories, without the ending file name.'
+        ),
+        _('Filesystem/Windows, Linux, MacOS'),
+        'JsPlatform/Extensions/filesystem_folder32.png'
+      )
+      .addParameter('string', _('File or folder path'), '', false)
+      .getCodeExtraInformation()
+      .setIncludeFile('Extensions/FileSystem/filesystemtools.js')
+      .setFunctionName('gdjs.fileSystem.getDirectoryName');
+
+    extension
+      .addStrExpression(
+        'FileName',
+        _('Get file name from a path'),
+        _('Returns the name of the file with its extension, if any.'),
+        _('Filesystem/Windows, Linux, MacOS'),
+        'JsPlatform/Extensions/filesystem_folder32.png'
+      )
+      .addParameter('string', _('File path'), '', false)
+      .getCodeExtraInformation()
+      .setIncludeFile('Extensions/FileSystem/filesystemtools.js')
+      .setFunctionName('gdjs.fileSystem.getFileName');
+
+    extension
+      .addStrExpression(
+        'ExtensionName',
+        _('Get the extension from a file path'),
+        _(
+          'Returns the extension of the file designated by the given path, including the extension period. For example: ".txt".'
+        ),
+        _('Filesystem/Windows, Linux, MacOS'),
+        'JsPlatform/Extensions/filesystem_folder32.png'
+      )
+      .addParameter('string', _('File path'), '', false)
+      .getCodeExtraInformation()
+      .setIncludeFile('Extensions/FileSystem/filesystemtools.js')
+      .setFunctionName('gdjs.fileSystem.getExtensionName');
+
     return extension;
   },
-  runExtensionSanityTests: function(gd /*: libGDevelop */, extension /*: gdPlatformExtension*/) {
+  runExtensionSanityTests: function (
+    gd /*: libGDevelop */,
+    extension /*: gdPlatformExtension*/
+  ) {
     return [];
   },
 };

Extensions/FileSystem/filesystemtools.js

@@ -1,11 +1,58 @@
+// @ts-check
 /**
  * @memberof gdjs
- * @class fileSystem
- * @static
+ * @namespace fileSystem
  * @private
  */
 
-gdjs.fileSystem = {};
+gdjs.fileSystem = {
+  _path: null, // The Node.js path module, or null if it can't be loaded.
+  _fs: null, // The Node.js fs module, or null if it can't be loaded.
+};
+
+/** Get the Node.js path module, or null if it can't be loaded */
+gdjs.fileSystem._getPath = function() {
+  if (!gdjs.fileSystem._path) {
+    // @ts-ignore
+    gdjs.fileSystem._path = typeof require !== 'undefined' ? require('path') : null;
+  }
+
+  return gdjs.fileSystem._path;
+}
+
+/** Get the Node.js fs module, or null if it can't be loaded */
+gdjs.fileSystem._getFs = function() {
+  if (!gdjs.fileSystem._fs) {
+    // @ts-ignore
+    gdjs.fileSystem._fs = typeof require !== 'undefined' ? require('fs') : null;
+  }
+
+  return gdjs.fileSystem._fs;
+}
+
+/** @param {string} fileOrFolderPath */
+gdjs.fileSystem.getDirectoryName = function(fileOrFolderPath) {
+  const path = gdjs.fileSystem._getPath();
+  if (!path) return '';
+
+  return path.dirname(fileOrFolderPath);
+}
+
+/** @param {string} filePath */
+gdjs.fileSystem.getFileName = function(filePath) {
+  const path = gdjs.fileSystem._getPath();
+  if (!path) return '';
+
+  return path.basename(filePath);
+}
+
+/** @param {string} filePath */
+gdjs.fileSystem.getExtensionName = function(filePath) {
+  const path = gdjs.fileSystem._getPath();
+  if (!path) return '';
+
+  return path.extname(filePath);
+}
 
 /**
  * Get the path to 'Desktop' folder.
@@ -62,9 +109,9 @@ gdjs.fileSystem.getPicturesPath = function(runtimeScene) {
 };
 
 /**
- * Get the path to this application 'Executable' folder.
+ * Get the path to this application 'Executable' file.
  * @param {gdjs.RuntimeScene} runtimeScene The current scene
- * @return {string} The path to this applications executable folder
+ * @return {string} The path to this applications executable file
  */
 gdjs.fileSystem.getExecutablePath = function(runtimeScene) {
   const electron = runtimeScene
@@ -79,6 +126,22 @@ gdjs.fileSystem.getExecutablePath = function(runtimeScene) {
   }
 };
 
+/**
+ * Get the path to this application 'Executable' folder.
+ * @param {gdjs.RuntimeScene} runtimeScene The current scene
+ * @return {string} The path to this applications executable folder
+ */
+gdjs.fileSystem.getExecutableFolderPath = function(runtimeScene) {
+  const path = gdjs.fileSystem._getPath();
+  const executablePath = gdjs.fileSystem.getExecutablePath(runtimeScene);
+
+  if (!path) {
+    return '';
+  }
+
+  return path.dirname(executablePath);
+};
+
 /**
  * Get the path to 'UserData' folder.
  * @param {gdjs.RuntimeScene} runtimeScene The current scene
@@ -101,7 +164,7 @@ gdjs.fileSystem.getUserdataPath = function(runtimeScene) {
  * Get the path to the user's home folder (on Windows `C:\Users\<USERNAME>\` for example).
  * @return {string} The path to user's "home" folder
  */
-gdjs.fileSystem.getUserHomePath = function() {
+gdjs.fileSystem.getUserHomePath = function(runtimeScene) {
   const electron = runtimeScene
     .getGame()
     .getRenderer()
@@ -137,7 +200,7 @@ gdjs.fileSystem.getTempPath = function(runtimeScene) {
  * @return {string} The path delimiter
  */
 gdjs.fileSystem.getPathDelimiter = function() {
-  const path = typeof require !== 'undefined' ? require('path') : null;
+  const path = gdjs.fileSystem._getPath();
 
   if (path) {
     return path.sep || '/';
@@ -152,7 +215,7 @@ gdjs.fileSystem.getPathDelimiter = function() {
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
 gdjs.fileSystem.makeDirectory = function(directory, resultVar) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   let result = 'error';
 
   if (fileSystem) {
@@ -176,7 +239,7 @@ gdjs.fileSystem.makeDirectory = function(directory, resultVar) {
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
 gdjs.fileSystem.saveStringToFileAsync = function(text, savePath, resultVar) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
 
   if (fileSystem) {
     fileSystem.writeFile(savePath, text, 'utf8', err => {
@@ -199,7 +262,7 @@ gdjs.fileSystem.saveStringToFileAsync = function(text, savePath, resultVar) {
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
 gdjs.fileSystem.saveStringToFile = function(text, savePath, resultVar) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   let result = 'error';
 
   if (fileSystem) {
@@ -227,7 +290,7 @@ gdjs.fileSystem.saveVariableToJSONFile = function(
   savePath,
   resultVar
 ) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   const network = gdjs.evtTools.network;
   let result = 'error';
 
@@ -251,7 +314,7 @@ gdjs.fileSystem.saveVariableToJSONFile = function(
 
 /**
  * Save a variable into a file in JSON format, asynchronously.
- * @param {string} text The variable to be saved
+ * @param {gdjs.Variable} variable The variable to be saved
  * @param {string} savePath Path to the file
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
@@ -260,7 +323,7 @@ gdjs.fileSystem.saveVariableToJSONFileAsync = function(
   savePath,
   resultVar
 ) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   const network = gdjs.evtTools.network;
 
   if (fileSystem && network) {
@@ -289,7 +352,7 @@ gdjs.fileSystem.saveVariableToJSONFileAsync = function(
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
 gdjs.fileSystem.loadStringFromFile = function(stringVar, loadPath, resultVar) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   let result = 'error';
 
   if (fileSystem) {
@@ -321,7 +384,7 @@ gdjs.fileSystem.loadVariableFromJSONFile = function(
   loadPath,
   resultVar
 ) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   const network = gdjs.evtTools.network;
   let result = 'error';
 
@@ -353,7 +416,7 @@ gdjs.fileSystem.loadVariableFromJSONFileAsync = function(
   loadPath,
   resultVar
 ) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   const network = gdjs.evtTools.network;
 
   if (fileSystem && network) {
@@ -384,7 +447,7 @@ gdjs.fileSystem.loadStringFromFileAsync = function(
   loadPath,
   resultVar
 ) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
 
   if (fileSystem) {
     fileSystem.readFile(loadPath, 'utf8', (err, data) => {
@@ -409,7 +472,7 @@ gdjs.fileSystem.loadStringFromFileAsync = function(
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
 gdjs.fileSystem.deleteFile = function(filePath, resultVar) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
   let result = 'error';
 
   if (fileSystem) {
@@ -430,7 +493,7 @@ gdjs.fileSystem.deleteFile = function(filePath, resultVar) {
  * @param {gdjs.Variable} resultVar The variable where to store the result of the operation
  */
 gdjs.fileSystem.deleteFileAsync = function(filePath, resultVar) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
 
   if (fileSystem) {
     fileSystem.unlink(filePath, err => {
@@ -449,7 +512,7 @@ gdjs.fileSystem.deleteFileAsync = function(filePath, resultVar) {
  * @return {boolean} true if fhe file or directory exists
  */
 gdjs.fileSystem.pathExists = function(filePath) {
-  const fileSystem = typeof require !== 'undefined' ? require('fs') : null;
+  const fileSystem = gdjs.fileSystem._getFs();
 
   if (fileSystem) {
     return fileSystem.existsSync(filePath);

Extensions/Firebase/A_utils/A_UIDArray.js

@@ -0,0 +1,56 @@
+/**
+ * Firebase Tools Collection
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * A special array where push tries to reuse old unused indices.
+ * Why? This is for storing UIDs. You can see this as a sort of memory optimization:
+ * Each time an object is removed, it is replaced with null in the array.
+ * Then a new object can reuse that emplacement when pushing, instead of adding an element
+ * to the array. Technically the push function is not really pushing anymore,
+ * but the name is kept to make it easier for new devs to use (almost same API as classic array).
+ * @class
+ */
+gdjs.UIDArray = function () {
+  /**
+   * The internal array of UIDs.
+   * @type {Array<any>}
+   * @private
+   */
+  this._array = [];
+};
+
+/**
+ * Adds an object to the UIDs array and returns it's UID.
+ * @param {any} item - The item to assign a UID to.
+ * @returns {number} - The new UID of the object.
+ */
+gdjs.UIDArray.prototype.push = function (item) {
+  for (let i in this._array) {
+    if (this._array[i] === null) {
+      this._array[i] = item;
+      return parseInt(i);
+    }
+  }
+  return this._array.push(item) - 1;
+};
+
+/**
+ * Removes an element from the UIDs array by UID.
+ * @param {number} uid - The UID of the object to remove.
+ */
+gdjs.UIDArray.prototype.remove = function (uid) {
+  if (uid >= this._array.length) return; // Don't pollute the array with unecessary nulls.
+  this._array[uid] = null;
+};
+
+/**
+ * Get an element from the UIDs array by UID.
+ * @param {number} uid - The UID of the object to get.
+ */
+gdjs.UIDArray.prototype.get = function (uid) {
+  if (uid >= this._array.length) return null; // Prevent out of range getting.
+  return this._array[uid];
+};

Extensions/Firebase/B_firebasejs/NOTICE.txt

@@ -0,0 +1,4 @@
+This is a modified version of the firebase js sdk. Original can be found on https://github.com/firebase/firebase-js-sdk .
+The version used is 7.20.0.
+Changelist:
+Removed links to sourcemaps.

Extensions/Firebase/C_firebasetools/C_firebasetools.js

@@ -0,0 +1,30 @@
+/**
+ * Firebase Tools Collection
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Event Tools
+ * @namespace
+ */
+gdjs.evtTools.firebase = {};
+
+/**
+ * An array of callbacks to call when the app gets initialized.
+ */
+gdjs.evtTools.firebase.onAppCreated = [];
+
+gdjs.registerFirstRuntimeSceneLoadedCallback(function (runtimeScene) {
+  let firebaseConfig;
+  try {
+    firebaseConfig = JSON.parse(
+      runtimeScene.getGame().getExtensionProperty('Firebase', 'FirebaseConfig')
+    );
+  } catch (e) {
+    console.error('The Firebase configuration is invalid! Error: ' + e);
+    return;
+  }
+  firebase.initializeApp(firebaseConfig);
+  for (let func of gdjs.evtTools.firebase.onAppCreated) func();
+});

Extensions/Firebase/C_firebasetools/D_analyticstools.js

@@ -0,0 +1,71 @@
+/**
+ * Firebase Tools Collection
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Analytics Tools
+ * @namespace
+ */
+gdjs.evtTools.firebase.analytics = {};
+
+/**
+ * Logs an event/conversion for that user on the analytics.
+ * @param {string} eventName The event being triggered.
+ * @param {string | Object} [eventData] Additional data for the event.
+ */
+gdjs.evtTools.firebase.analytics.log = function (eventName, eventData) {
+  let analytics = gdjs.evtTools.firebase.analytics._analyticsInstance;
+  let eventProperties;
+  if (eventData) {
+    try {
+      eventProperties = JSON.parse(eventData);
+    } catch {
+      eventProperties = { eventData: eventData };
+    }
+  }
+  analytics.logEvent(eventName, eventProperties);
+};
+
+/**
+ * Sets the User ID (the name under wich the user will appear on the analytics).
+ * Should be unique if possible.
+ * @param {string | number} newUID The new User ID.
+ */
+gdjs.evtTools.firebase.analytics.setUserID = function (newUID) {
+  let analytics = gdjs.evtTools.firebase.analytics._analyticsInstance;
+  analytics.setUserId(newUID);
+};
+
+/**
+ * Set an user's property.
+ * @param {string} propertyName The property's name.
+ * @param {string | Object} [propertyData] The data associated to the property.
+ */
+gdjs.evtTools.firebase.analytics.setProperty = function (
+  propertyName,
+  propertyData
+) {
+  let analytics = gdjs.evtTools.firebase.analytics._analyticsInstance;
+  let properties = {};
+  try {
+    properties[propertyName] = JSON.parse(propertyData);
+  } catch {
+    properties[propertyName] = propertyData;
+  }
+  analytics.setUserProperties(properties);
+};
+
+// Initialization step required by firebase analytics
+gdjs.registerFirstRuntimeSceneLoadedCallback(function () {
+  gdjs.evtTools.firebase.analytics._analyticsInstance = firebase.analytics();
+});
+
+// Callback for setting the analytics current view to the current scene.
+gdjs.registerRuntimeSceneLoadedCallback(function (runtimeScene) {
+  if (gdjs.evtTools.firebase.analytics._analyticsInstance)
+    gdjs.evtTools.firebase.analytics._analyticsInstance.setCurrentScreen(
+      runtimeScene.getName()
+    );
+});

Extensions/Firebase/C_firebasetools/D_authtools.js

@@ -0,0 +1,463 @@
+/**
+ * Firebase Tools Collection.
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Authentication Event Tools.
+ * @namespace
+ */
+gdjs.evtTools.firebase.auth = {
+  /**
+   * Table of available external providers.
+   */
+  providersList: {
+    google: firebase.auth.GoogleAuthProvider,
+    facebook: firebase.auth.FacebookAuthProvider,
+    github: firebase.auth.GithubAuthProvider,
+    twitter: firebase.auth.TwitterAuthProvider,
+  },
+
+  /**
+   * The current authentication status.
+   * @type {boolean}
+   */
+  authentified: false,
+
+  /**
+   * The logged-in users data.
+   * @type {firebase.User}
+   */
+  currentUser: null,
+
+  /**
+   * The actual current token.
+   * @type {string}
+   * @private
+   */
+  _token: '',
+
+  /**
+   * The current auth provider for reauthenticating.
+   * @type {firebase.auth.AuthProvider}
+   * @private
+   */
+  _currentProvider: null,
+};
+
+/**
+ * A namespace containing tools for managing the current user.
+ * @namespace
+ */
+gdjs.evtTools.firebase.auth.userManagement = {
+  /**
+   * Contains dangerous management functions. Requires reauthentication before usage.
+   * @namespace
+   */
+  dangerous: {
+    /**
+     * Changes the users email.
+     * Use this when using basic auth.
+     * @param {string} oldEmail - Old email for reauthentication.
+     * @param {string} password - Old password for reauthentication.
+     * @param {string} newEmail - New email for the user.
+     * @param {boolean} [sendVerificationEmail] - Send a verification email to the old address before changing the email?
+     * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+     */
+    changeEmail(
+      oldEmail,
+      password,
+      newEmail,
+      sendVerificationEmail,
+      callbackStateVariable
+    ) {
+      sendVerificationEmail = sendVerificationEmail || true;
+
+      let credential = firebase.auth.EmailAuthProvider.credential(
+        oldEmail,
+        password
+      );
+      let updater = sendVerificationEmail
+        ? gdjs.evtTools.firebase.auth.currentUser.updateEmail
+        : gdjs.evtTools.firebase.auth.currentUser.verifyBeforeUpdateEmail;
+
+      gdjs.evtTools.firebase.auth.currentUser
+        .reauthenticateWithCredential(credential)
+        .then(() => updater(newEmail))
+        .then(() => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString('ok');
+        })
+        .catch((error) => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString(error.message);
+        });
+    },
+
+    /**
+     * Changes the users password.
+     * Use this when using basic auth.
+     * @param {string} email - Old email for reauthentication.
+     * @param {string} oldPassword - Old password for reauthentication.
+     * @param {string} newPassword - New password for the user.
+     * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+     */
+    changePassword(email, oldPassword, newPassword, callbackStateVariable) {
+      let credential = firebase.auth.EmailAuthProvider.credential(
+        email,
+        oldPassword
+      );
+      gdjs.evtTools.firebase.auth.currentUser
+        .reauthenticateWithCredential(credential)
+        .then(() =>
+          gdjs.evtTools.firebase.auth.currentUser.updatePassword(newPassword)
+        )
+        .then(() => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString('ok');
+        })
+        .catch((error) => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString(error.message);
+        });
+    },
+
+    /**
+     * Deletes the current user.
+     * Use this when using basic auth.
+     * @param {string} email - Old email for reauthentication.
+     * @param {string} password - Old password for reauthentication.
+     * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+     */
+    deleteUser(email, password, callbackStateVariable) {
+      let credential = firebase.auth.EmailAuthProvider.credential(
+        email,
+        password
+      );
+      gdjs.evtTools.firebase.auth.currentUser
+        .reauthenticateWithCredential(credential)
+        .then(() => gdjs.evtTools.firebase.auth.currentUser.delete())
+        .then(() => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString('ok');
+        })
+        .catch((error) => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString(error.message);
+        });
+    },
+
+    /**
+     * Changes the users email.
+     * Use this when using an external provider.
+     * @param {string} newEmail - New email for the user.
+     * @param {boolean} sendVerificationEmail - Send a verification email to the old address before changing the email?
+     * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+     */
+    changeEmailProvider(
+      newEmail,
+      sendVerificationEmail,
+      callbackStateVariable
+    ) {
+      let updater = sendVerificationEmail
+        ? gdjs.evtTools.firebase.auth.currentUser.updateEmail
+        : gdjs.evtTools.firebase.auth.currentUser.verifyBeforeUpdateEmail;
+
+      gdjs.evtTools.firebase.auth.currentUser
+        .reauthenticateWithPopup(gdjs.evtTools.firebase.auth._currentProvider)
+        .then(() => updater(newEmail))
+        .then(() => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString('ok');
+        })
+        .catch((error) => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString(error.message);
+        });
+    },
+
+    /**
+     * Changes the users password.
+     * Use this when using an external provider.
+     * @param {string} newPassword - New password for the user.
+     * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+     */
+    changePasswordProvider(newPassword, callbackStateVariable) {
+      gdjs.evtTools.firebase.auth.currentUser
+        .reauthenticateWithPopup(gdjs.evtTools.firebase.auth._currentProvider)
+        .then(() =>
+          gdjs.evtTools.firebase.auth.currentUser.updatePassword(newPassword)
+        )
+        .then(() => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString('ok');
+        })
+        .catch((error) => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString(error.message);
+        });
+    },
+
+    /**
+     * Deletes the current user.
+     * Use this when using an external provider.
+     * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+     */
+    deleteUserProvider(callbackStateVariable) {
+      gdjs.evtTools.firebase.auth.currentUser
+        .reauthenticateWithPopup(gdjs.evtTools.firebase.auth._currentProvider)
+        .then(() => gdjs.evtTools.firebase.auth.currentUser.delete())
+        .then(() => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString('ok');
+        })
+        .catch((error) => {
+          if (typeof callbackStateVariable !== 'undefined')
+            callbackStateVariable.setString(error.message);
+        });
+    },
+  },
+
+  /**
+   * Verifies if the current users email is verified.
+   * @returns {boolean}
+   */
+  isEmailVerified() {
+    return gdjs.evtTools.firebase.auth.currentUser.emailVerified;
+  },
+
+  /**
+   * Gets the users email address.
+   * @returns {string}
+   */
+  getEmail() {
+    return gdjs.evtTools.firebase.auth.currentUser.email || '';
+  },
+
+  /**
+   * Gets the creation date of the logged in users account.
+   * @returns {string}
+   */
+  getCreationTime() {
+    return gdjs.evtTools.firebase.auth.currentUser.metadata.creationTime || '';
+  },
+
+  /**
+   * Gets the last login date of the logged in users account.
+   * @returns {string}
+   */
+  getLastLoginTime() {
+    return (
+      gdjs.evtTools.firebase.auth.currentUser.metadata.lastSignInTime || ''
+    );
+  },
+
+  /**
+   * Gets the display name of the current user.
+   * @returns {string}
+   */
+  getDisplayName() {
+    return gdjs.evtTools.firebase.auth.currentUser.displayName || '';
+  },
+
+  /**
+   * Gets the current users phone number.
+   * @returns {string}
+   */
+  getPhoneNumber() {
+    return gdjs.evtTools.firebase.auth.currentUser.phoneNumber || '';
+  },
+
+  /**
+   * Gets the current users Unique IDentifier.
+   * @returns {string}
+   */
+  getUID() {
+    return gdjs.evtTools.firebase.auth.currentUser.uid || '';
+  },
+
+  /**
+   * Gets the tenant ID.
+   * For advanced usage only.
+   * @returns {string}
+   */
+  getTenantID() {
+    return gdjs.evtTools.firebase.auth.currentUser.tenantId || '';
+  },
+
+  /**
+   * Gets the refresh token.
+   * For advanced usage only.
+   * @returns {string}
+   */
+  getRefreshToken() {
+    return gdjs.evtTools.firebase.auth.currentUser.refreshToken || '';
+  },
+
+  /**
+   * Gets the users profile picture URL.
+   * @returns {string}
+   */
+  getPhotoURL() {
+    return gdjs.evtTools.firebase.auth.currentUser.photoURL || '';
+  },
+
+  /**
+   * Changes the display name of an user.
+   * @param {string} newDisplayName
+   */
+  setDisplayName(newDisplayName) {
+    gdjs.evtTools.firebase.auth.currentUser.updateProfile({
+      displayName: newDisplayName,
+    });
+  },
+
+  /**
+   * Changes the URL to the profile picture of the user.
+   * @param {string} newDisplayName
+   */
+  setPhotoURL(newPhotoURL) {
+    gdjs.evtTools.firebase.auth.currentUser.updateProfile({
+      photoURL: newPhotoURL,
+    });
+  },
+
+  /**
+   * Send an email to the users email adress to verify it.
+   * @note Even though this function is redundant, we keep it for consistency.
+   * @see gdjs.evtTools.firebase.auth.currentUser.sendEmailVerification
+   */
+  sendVerificationEmail() {
+    gdjs.evtTools.firebase.auth.currentUser.sendEmailVerification();
+  },
+};
+
+/**
+ * Get the logged-in users authentication token.
+ * Tries to refresh it everytime the function is called.
+ * @returns {string}
+ */
+gdjs.evtTools.firebase.auth.token = function () {
+  this.currentUser
+    .getIdToken()
+    .then((token) => (gdjs.evtTools.firebase.auth._token = token));
+  return this._token;
+};
+
+/**
+ * Returns true if the user is currently authentified.
+ * @returns {boolean}
+ * @see gdjs.evtTools.firebase.auth.authentified
+ */
+gdjs.evtTools.firebase.auth.isAuthentified = function () {
+  return gdjs.evtTools.firebase.auth.authentified;
+};
+
+/**
+ * Signs the user in with basic email-password authentication.
+ * @param {string} email - The users email.
+ * @param {string} password - The users password.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.auth.signInWithEmail = function (
+  email,
+  password,
+  callbackStateVariable
+) {
+  firebase
+    .auth()
+    .signInWithEmailAndPassword(email, password)
+    .then(() => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch((error) => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Creates an account with basic email-password authentication.
+ * @param {string} email - The users email.
+ * @param {string} password - The users password.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.auth.createAccountWithEmail = function (
+  email,
+  password,
+  callbackStateVariable
+) {
+  firebase
+    .auth()
+    .createUserWithEmailAndPassword(email, password)
+    .then(() => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch((error) => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Login with a temporary account.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.auth.anonymSignIn = function (callbackStateVariable) {
+  firebase
+    .auth()
+    .signInAnonymously()
+    .then(() => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch((error) => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Signs the user in with an external provider.
+ * Only works on the web, NOT on Electron/Cordova.
+ * @param {"google" | "facebook" | "github" | "twitter"} providerName - The external provider to use.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.auth.signInWithProvider = function (
+  providerName,
+  callbackStateVariable
+) {
+  let providerCtor = gdjs.evtTools.firebase.auth.providersList[providerName];
+  gdjs.evtTools.firebase.auth._currentProvider = new providerCtor();
+
+  firebase
+    .auth()
+    .signInWithPopup(gdjs.evtTools.firebase.auth._currentProvider)
+    .then(() => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch((error) => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+// Listen to authentication state changes to regenerate tokens and keep the user and the authenticated state up to date
+gdjs.evtTools.firebase.onAppCreated.push(function () {
+  firebase.auth().onAuthStateChanged(function (user) {
+    if (user) {
+      gdjs.evtTools.firebase.auth.authentified = true;
+      gdjs.evtTools.firebase.auth.currentUser = user;
+      user
+        .getIdToken()
+        .then((token) => (gdjs.evtTools.firebase.auth._token = token)); // Pregenerate the token
+    } else {
+      gdjs.evtTools.firebase.auth.authentified = false;
+      gdjs.evtTools.firebase.auth.currentUser = null;
+    }
+  });
+});

Extensions/Firebase/C_firebasetools/D_cloudfirestoretools.js

@@ -0,0 +1,352 @@
+/**
+ * Firebase Tools Collection.
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Cloud Firestore Event Tools.
+ * @namespace
+ */
+gdjs.evtTools.firebase.firestore = {};
+
+/**
+ * Writes a variable in a collection as document.
+ * @param {string} collectionName - The collection where to store the variable.
+ * @param {string} variableName - The name under wich the variable will be saved (document name).
+ * @param {gdjs.Variable} variable - The variable to write.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.firestore.writeDocument = function (
+  collectionName,
+  variableName,
+  variable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(variableName)
+    .set(JSON.parse(gdjs.evtTools.network.variableStructureToJSON(variable)))
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Writes a field of a document.
+ * @param {string} collectionName - The collection where to store the document.
+ * @param {string} documentName - The name of the document where to write a field.
+ * @param {string} field - The field where to write.
+ * @param {string | number} value - The value to write.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ * @param {boolean} [merge] - Should the new field replace the document or be merged with the document?
+ */
+gdjs.evtTools.firebase.firestore.writeField = function (
+  collectionName,
+  documentName,
+  field,
+  value,
+  callbackStateVariable,
+  merge
+) {
+  merge = merge == undefined ? true : merge;
+  const updateObject = {};
+  updateObject[field] = value;
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .set(updateObject, { merge: merge })
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Updates a variable/document.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} variableName - The name under wich the variable will be saved (document name).
+ * @param {gdjs.Variable} variable - The variable to update.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.firestore.updateDocument = function (
+  collectionName,
+  variableName,
+  variable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(variableName)
+    .update(JSON.parse(gdjs.evtTools.network.variableStructureToJSON(variable)))
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Updates a field of a document.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document where to update a field.
+ * @param {string} field - The field where to update.
+ * @param {string | number} value - The value to write.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.firestore.updateField = function (
+  collectionName,
+  documentName,
+  field,
+  value,
+  callbackStateVariable
+) {
+  const updateObject = {};
+  updateObject[field] = value;
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .update(updateObject)
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Deletes a document.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document to delete.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.firestore.deleteDocument = function (
+  collectionName,
+  documentName,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .delete()
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Deletes a field of a document.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document where to delete a field.
+ * @param {string} field - The field to delete.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.firestore.deleteField = function (
+  collectionName,
+  documentName,
+  field,
+  callbackStateVariable
+) {
+  const updateObject = {};
+  updateObject[field] = firebase.firestore.FieldValue.delete();
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .update(updateObject)
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Gets a document and store it in a variable.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document to get.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.firestore.getDocument = function (
+  collectionName,
+  documentName,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .get()
+    .then(function (doc) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (callbackValueVariable)
+        gdjs.evtTools.network._objectToVariable(
+          doc.data(),
+          callbackValueVariable
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Gets a field of a document and store it in a variable.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document.
+ * @param {string} field - The field to get.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.firestore.getField = function (
+  collectionName,
+  documentName,
+  field,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .get()
+    .then(function (doc) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (callbackValueVariable)
+        gdjs.evtTools.network._objectToVariable(
+          doc.get(field),
+          callbackValueVariable
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Checks for existence of a document.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document to check.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.firestore.hasDocument = function (
+  collectionName,
+  documentName,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .get()
+    .then(function (doc) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (callbackValueVariable)
+        callbackValueVariable.setString(doc.exists ? 'true' : 'false');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Checks for existence of a field.
+ * @param {string} collectionName - The collection where the document is stored.
+ * @param {string} documentName - The name of the document.
+ * @param {string} field - The field to check.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.firestore.hasField = function (
+  collectionName,
+  documentName,
+  field,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .doc(documentName)
+    .get()
+    .then(function (doc) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (callbackValueVariable)
+        callbackValueVariable.setString(
+          doc.get(field) === undefined ? 'false' : 'true'
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Lists all the documents in a collection.
+ * @param {string} collectionName - The collection where to count documents.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.firestore.listDocuments = function (
+  collectionName,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .firestore()
+    .collection(collectionName)
+    .get()
+    .then(function (snapshot) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(snapshot.empty ? 'empty' : 'ok');
+      if (callbackValueVariable)
+        gdjs.evtTools.network._objectToVariable(
+          snapshot.docs.map((doc) => doc.id),
+          callbackValueVariable
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};

Extensions/Firebase/C_firebasetools/D_databasetools.js

@@ -0,0 +1,294 @@
+/**
+ * Firebase Tools Collection.
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Cloud database Event Tools.
+ * @namespace
+ */
+gdjs.evtTools.firebase.database = {};
+
+/**
+ * (Over)writes a variable in a collection as database variable.
+ * @param {string} path - The path where to store the variable.
+ * @param {gdjs.Variable} variable - The variable to write.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.database.writeVariable = function (
+  path,
+  variable,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .set(JSON.parse(gdjs.evtTools.network.variableStructureToJSON(variable)))
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * (Over)writes a field of a database variable.
+ * @param {string} path - The path where to write the field.
+ * @param {string} field - What field to write.
+ * @param {string | number} value - The value to write.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ * @param {boolean} [merge] - Should the new field replace the document or be merged with the document?
+ */
+gdjs.evtTools.firebase.database.writeField = function (
+  path,
+  field,
+  value,
+  callbackStateVariable
+) {
+  const newObject = {};
+  newObject[field] = value;
+  firebase
+    .database()
+    .ref(path)
+    .set(newObject)
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Updates a database variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {gdjs.Variable} variable - The variable to update.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.database.updateVariable = function (
+  path,
+  variable,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .update(JSON.parse(gdjs.evtTools.network.variableStructureToJSON(variable)))
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Updates a field of a database variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {string} field - The field where to update.
+ * @param {string | number} value - The value to write.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.database.updateField = function (
+  path,
+  field,
+  value,
+  callbackStateVariable
+) {
+  const updateObject = {};
+  updateObject[field] = value;
+  firebase
+    .database()
+    .ref(path)
+    .update(updateObject)
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Deletes a database variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.database.deleteVariable = function (
+  path,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .remove()
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Deletes a field of a database variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {string} field - The field to delete.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store the result.
+ */
+gdjs.evtTools.firebase.database.deleteField = function (
+  path,
+  field,
+  callbackStateVariable
+) {
+  const updateObject = {};
+  updateObject[field] = null;
+  firebase
+    .database()
+    .ref(path)
+    .update(updateObject)
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Gets a database variable and store it in a variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {gdjs.Variable} callbackValueVariable - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.database.getVariable = function (
+  path,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .once('value')
+    .then(function (snapshot) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (typeof callbackValueVariable !== 'undefined')
+        gdjs.evtTools.network._objectToVariable(
+          snapshot.val(),
+          callbackValueVariable
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Gets a field of a database variable and store it in a variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {string} field - The field to get.
+ * @param {gdjs.Variable} callbackValueVariable - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.database.getField = function (
+  path,
+  field,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .once('value')
+    .then(function (snapshot) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (typeof callbackValueVariable !== 'undefined')
+        gdjs.evtTools.network._objectToVariable(
+          snapshot.val()[field],
+          callbackValueVariable
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Checks for existence of a database variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {gdjs.Variable} callbackValueVariable - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.database.hasVariable = function (
+  path,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .once('value')
+    .then(function (snapshot) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (typeof callbackValueVariable !== 'undefined')
+        callbackValueVariable.setString(
+          snapshot.exists() && snapshot.val() !== null ? 'true' : 'false'
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Checks for existence of a database variable.
+ * @param {string} path - The name under wich the variable will be saved (document name).
+ * @param {string} field - The field to check.
+ * @param {gdjs.Variable} callbackValueVariable - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.database.hasField = function (
+  path,
+  field,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .database()
+    .ref(path)
+    .once('value')
+    .then(function (snapshot) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (typeof callbackValueVariable !== 'undefined')
+        callbackValueVariable.setString(
+          snapshot.val() == null || snapshot.val()[field] == null
+            ? 'false'
+            : 'true'
+        );
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};

Extensions/Firebase/C_firebasetools/D_functionstools.js

@@ -0,0 +1,47 @@
+/**
+ * Firebase Tools Collection.
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Functions Event Tools.
+ * @namespace
+ */
+gdjs.evtTools.firebase.functions = {
+  /**
+   * Call an http function.
+   * @param {string} httpFunctionName - The name of the function to call
+   * @param {string | Object} [parameters] - Parameters for the function either as a JS object or a string.
+   * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+   * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+   */
+  call(
+    httpFunctionName,
+    parameters,
+    callbackValueVariable,
+    callbackStateVariable
+  ) {
+    let param;
+    try {
+      param = JSON.parse(parameters);
+    } catch {
+      param = parameters;
+    }
+
+    firebase
+      .functions()
+      .httpsCallable(httpFunctionName)(param)
+      .then((response) => response.data)
+      .then((data) => {
+        if (callbackValueVariable)
+          gdjs.evtTools.network._objectToVariable(data, callbackValueVariable);
+        if (typeof callbackStateVariable !== 'undefined')
+          callbackStateVariable.setString('ok');
+      })
+      .catch((error) => {
+        if (typeof callbackStateVariable !== 'undefined')
+          callbackStateVariable.setString(error.message);
+      });
+  },
+};

Extensions/Firebase/C_firebasetools/D_performancetools.js

@@ -0,0 +1,62 @@
+/**
+ * Firebase Tools Collection.
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Performance Event Tools.
+ * @namespace
+ */
+gdjs.evtTools.firebase.performance = {
+  /** @type {Object.<string, firebase.performance.Trace>} */
+  tracers: {},
+};
+
+/**
+ * Get a tracer (custom event) by name, if it doesn't exists create it.
+ * @param {string} tracerName - The name of the tracer.
+ * @returns {firebase.performance.Trace} The tracer instance.
+ */
+gdjs.evtTools.firebase.performance.getTracer = function (tracerName) {
+  if (!gdjs.evtTools.firebase.performance.tracers.hasOwnProperty(tracerName)) {
+    gdjs.evtTools.firebase.performance.tracers[
+      tracerName
+    ] = firebase.performance().trace(tracerName);
+  }
+  return gdjs.evtTools.firebase.performance.tracers[tracerName];
+};
+
+/**
+ * Start measuring performance for a custom event (tracer).
+ * @param {string} tracerName - The name of the tracer.
+ */
+gdjs.evtTools.firebase.performance.startTracer = function (tracerName) {
+  gdjs.evtTools.firebase.performance.getTracer(tracerName).start();
+};
+
+/**
+ * Stop measuring performance for a custom event (tracer).
+ * @param {string} tracerName - The name of the tracer.
+ */
+gdjs.evtTools.firebase.performance.stopTracer = function (tracerName) {
+  gdjs.evtTools.firebase.performance.getTracer(tracerName).stop();
+  delete gdjs.evtTools.firebase.performance.tracers[tracerName];
+};
+
+/**
+ * Record performance for a specific time.
+ * @param {string} tracerName - The name of the tracer.
+ * @param {number} delay - The delay before starting measuring.
+ * @param {number} duration - The duration of the measuring.
+ */
+gdjs.evtTools.firebase.performance.recordPerformance = function (
+  tracerName,
+  delay,
+  duration
+) {
+  let currentTimeSinceEpoch = Date.now();
+  gdjs.evtTools.firebase.performance
+    .getTracer(tracerName)
+    .record(currentTimeSinceEpoch + delay, duration);
+};

Extensions/Firebase/C_firebasetools/D_remoteconfigtools.js

@@ -0,0 +1,35 @@
+/**
+ * Firebase Tools Collection
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Remote Config Tools
+ * @namespace
+ */
+gdjs.evtTools.firebase.remoteConfig = {};
+
+/**
+ * Set the interval between auto-config updates.
+ */
+gdjs.evtTools.firebase.remoteConfig.setAutoUpdateInterval = function (
+  interval
+) {
+  firebase.remoteConfig().settings.minimumFetchIntervalMillis = interval;
+};
+
+/**
+ * Set the default configuration, for when starting the game offline.
+ * @param {gdjs.Variable} variable - A structure defining the default variables.
+ */
+gdjs.evtTools.firebase.remoteConfig.setDefaultConfig = function (variable) {
+  firebase.remoteConfig().defaultConfig = JSON.parse(
+    gdjs.evtTools.network.variableStructureToJSON(variable)
+  );
+};
+
+gdjs.evtTools.firebase.onAppCreated.push(function () {
+  // Synchronisation seems to be impossible when that value isn't preset.
+  firebase.remoteConfig().settings.minimumFetchIntervalMillis = -1;
+});

Extensions/Firebase/C_firebasetools/D_storagetools.js

@@ -0,0 +1,134 @@
+/**
+ * Firebase Tools Collection
+ * @fileoverview
+ * @author arthuro555
+ */
+
+/**
+ * Firebase Storage Event Tools
+ * @namespace
+ */
+gdjs.evtTools.firebase.storage = {
+  uploads: new gdjs.UIDArray(),
+};
+
+/**
+ * Uploads a file as string to the firebase storage bucket.
+ * @param {string} file - The entire file as string.
+ * @param {string} onlinePath - The path under wich the file will be accessible on the bucket.
+ * @param {"none"|"base64"|"base64url"|"data_url"} [type] - The type/format of the string to upload.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result (url to the file).
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ * @param {gdjs.Variable} [callbackUIDVariable] - The variable where to store the upload ID.
+ * @param {gdjs.Variable} [callbackProgressVariable] - The variable where to store the progress.
+ */
+gdjs.evtTools.firebase.storage.upload = function (
+  file,
+  onlinePath,
+  type,
+  callbackValueVariable,
+  callbackStateVariable,
+  callbackUIDVariable,
+  callbackProgressVariable
+) {
+  type = type === 'none' ? undefined : type;
+
+  let uploadTask;
+  try {
+    uploadTask = firebase
+      .storage()
+      .ref()
+      .child(onlinePath)
+      .putString(file, type);
+  } catch (e) {
+    if (typeof callbackStateVariable !== 'undefined')
+      callbackStateVariable.setString(e.message);
+    return;
+  }
+
+  let uploadID;
+  if (typeof callbackUIDVariable !== 'undefined') {
+    // Only bother pushing if the ID will be stored.
+    uploadID = gdjs.evtTools.firebase.storage.uploads.push(uploadTask);
+    callbackUIDVariable.setNumber(uploadID);
+  }
+
+  uploadTask.on(
+    firebase.storage.TaskEvent.STATE_CHANGED,
+    (uploadProgress) => {
+      if (typeof callbackProgressVariable !== 'undefined')
+        gdjs.evtTools.network._objectToVariable(
+          uploadProgress,
+          callbackProgressVariable,
+          ['tasks'] // Remove circular reference.
+        );
+    },
+    (error) => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    },
+    () => {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+      if (typeof callbackUIDVariable !== 'undefined') {
+        gdjs.evtTools.firebase.storage.uploads.remove(uploadID); // Free memory.
+      }
+      uploadTask.snapshot.ref.getDownloadURL().then(function (downloadURL) {
+        if (typeof callbackStateVariable !== 'undefined')
+          callbackStateVariable.setString(downloadURL);
+      });
+    }
+  );
+};
+
+/**
+ * Generate a download URL for a file.
+ * @param {string} filePath - The path in the remote storage bucket to the file to download.
+ * @param {gdjs.Variable} [callbackValueVariable] - The variable where to store the result.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.storage.getDownloadURL = function (
+  filePath,
+  callbackValueVariable,
+  callbackStateVariable
+) {
+  firebase
+    .storage()
+    .ref()
+    .child(filePath)
+    .getDownloadURL()
+    .then(function (downloadURL) {
+      if (typeof callbackValueVariable !== 'undefined')
+        callbackValueVariable.setString(downloadURL);
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};
+
+/**
+ * Deletes a file on the remote storage bucket.
+ * @param {string} filePath - The path in the remote storage bucket to the file to download.
+ * @param {gdjs.Variable} [callbackStateVariable] - The variable where to store if the operation was successful.
+ */
+gdjs.evtTools.firebase.storage.delete = function (
+  filePath,
+  callbackStateVariable
+) {
+  firebase
+    .storage()
+    .ref()
+    .child(filePath)
+    .delete()
+    .then(function () {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString('ok');
+    })
+    .catch(function (error) {
+      if (typeof callbackStateVariable !== 'undefined')
+        callbackStateVariable.setString(error.message);
+    });
+};

Extensions/Firebase/README.md

@@ -0,0 +1,7 @@
+# Firebase Extension
+
+This is the wrapper for the Firebase SDK for GDevelop.
+The files are prefixed with A_, B_, C_ and D_ to classify their import priority (where A has the highest and D the lowest).
+
+firebasejs contains the Web SDK.
+firebasetools contains wrappers for GDevelop.

Extensions/Lighting/lightruntimeobject-pixi-renderer.js

@@ -11,7 +11,7 @@ gdjs.LightRuntimeObjectPixiRenderer = function (runtimeObject, runtimeScene) {
   this._runtimeScene = runtimeScene;
   this._manager = runtimeObject.getObstaclesManager();
   this._radius = runtimeObject.getRadius();
-  var objectColor = runtimeObject.getColor();
+  var objectColor = runtimeObject._color;
   this._color = [
     objectColor[0] / 255,
     objectColor[1] / 255,
@@ -55,6 +55,13 @@ gdjs.LightRuntimeObjectPixiRenderer = function (runtimeObject, runtimeScene) {
       runtimeObject.getHitBoxes()[0].vertices[i]
     );
   }
+
+  // Objects will be added in lighting layer, this is just to maintain consistency.
+  if (this._light)
+    runtimeScene
+      .getLayer('')
+      .getRenderer()
+      .addRendererObject(this.getRendererObject(), runtimeObject.getZOrder());
 };
 
 gdjs.LightRuntimeObjectRenderer = gdjs.LightRuntimeObjectPixiRenderer; //Register the class to let the engine use it.
@@ -168,6 +175,12 @@ gdjs.LightRuntimeObjectPixiRenderer.prototype.ensureUpToDate = function () {
 };
 
 gdjs.LightRuntimeObjectPixiRenderer.prototype.updateMesh = function () {
+  if (!PIXI.utils.isWebGLSupported()) {
+    console.warn(
+      'This device does not support webgl, which is required for Lighting Extension.'
+    );
+    return;
+  }
   this.updateTexture();
   var fragmentShader =
     this._texture === null
@@ -200,12 +213,16 @@ gdjs.LightRuntimeObjectPixiRenderer.prototype.updateMesh = function () {
 };
 
 gdjs.LightRuntimeObjectPixiRenderer.prototype.updateRadius = function () {
+  if (!this._light) return;
+
   this._radius = this._object.getRadius();
   this._light.shader.uniforms.radius = this._radius;
 };
 
 gdjs.LightRuntimeObjectPixiRenderer.prototype.updateColor = function () {
-  var objectColor = this._object.getColor();
+  if (!this._light) return;
+
+  var objectColor = this._object._color;
   this._color = [
     objectColor[0] / 255,
     objectColor[1] / 255,
@@ -223,6 +240,8 @@ gdjs.LightRuntimeObjectPixiRenderer.prototype.updateTexture = function () {
 };
 
 gdjs.LightRuntimeObjectPixiRenderer.prototype.updateDebugMode = function () {
+  if (!this._light) return;
+
   this._debugMode = this._object.getDebugMode();
   if (!this._debugLight && (this._isPreview || this._debugMode)) {
     this._debugLight = new PIXI.Container();
@@ -293,9 +312,10 @@ gdjs.LightRuntimeObjectPixiRenderer.prototype._updateDebugGraphics = function ()
 };
 
 gdjs.LightRuntimeObjectPixiRenderer.prototype._updateBuffers = function () {
+  if (!this._light) return;
+
   this._center[0] = this._object.x;
   this._center[1] = this._object.y;
-  this._light.shader.uniforms.center = this._center;
 
   var vertices = this._computeLightVertices();
   // Fallback to simple quad when there are no obstacles around.
@@ -309,6 +329,7 @@ gdjs.LightRuntimeObjectPixiRenderer.prototype._updateBuffers = function () {
     this._defaultVertexBuffer[6] = this._object.x - this._radius;
     this._defaultVertexBuffer[7] = this._object.y - this._radius;
 
+    this._light.shader.uniforms.center = this._center;
     this._light.geometry
       .getBuffer('aVertexPosition')
       .update(this._defaultVertexBuffer);
@@ -364,6 +385,7 @@ gdjs.LightRuntimeObjectPixiRenderer.prototype._updateBuffers = function () {
     else this._indexBuffer[i + 2] = 1;
   }
 
+  this._light.shader.uniforms.center = this._center;
   if (!isSubArrayUsed) {
     this._light.geometry
       .getBuffer('aVertexPosition')

Extensions/Lighting/lightruntimeobject.js

@@ -5,7 +5,9 @@
  * @property {string} content.color A string representing color in hexadecimal format.
  * @property {string} content.texture A string representing the name of texture used for light object.
  * @property {boolean} content.debugMode true if the light objects shows debug graphics, false otherwise.
- *
+ */
+
+/**
  * @typedef {ObjectData & LightObjectDataType} LightObjectData
  */
 
@@ -147,11 +149,11 @@ gdjs.LightRuntimeObject.prototype.getDrawableY = function () {
 };
 
 /**
- * Get the color of the light object in format [r, g, b], with components in the range of [0-255].
- * @returns {number[]} the color of light object in rgb format.
+ * Get the color of the light object as a "R;G;B" string.
+ * @returns {string} the color of light object in "R;G;B" format.
  */
 gdjs.LightRuntimeObject.prototype.getColor = function () {
-  return this._color;
+  return this._color[0] + ';' + this._color[1] + ';' + this._color[2];
 };
 
 /**
@@ -161,9 +163,9 @@ gdjs.LightRuntimeObject.prototype.getColor = function () {
 gdjs.LightRuntimeObject.prototype.setColor = function (color) {
   var rgbColor = color.split(';');
   this._color = [
-    parseInt(rgbColor[0]),
-    parseInt(rgbColor[1]),
-    parseInt(rgbColor[2]),
+    parseInt(rgbColor[0], 10),
+    parseInt(rgbColor[1], 10),
+    parseInt(rgbColor[2], 10),
   ];
   this._renderer.updateColor();
 };

Extensions/Lighting/tests/lightruntimeobject.spec.js

@@ -53,6 +53,7 @@ const addLightObstacle = (runtimeScene, width, height) => {
 };
 
 describe('gdjs.LightRuntimeObject', function () {
+  PIXI.settings.FAIL_IF_MAJOR_PERFORMANCE_CAVEAT = false;
   const runtimeGame = new gdjs.RuntimeGame({
     variables: [],
     resources: {
@@ -61,12 +62,19 @@ describe('gdjs.LightRuntimeObject', function () {
     properties: { windowWidth: 800, windowHeight: 600 },
   });
   const runtimeScene = new gdjs.RuntimeScene(runtimeGame);
+  runtimeScene.loadFromScene({
+    layers: [{ name: '', visibility: true, effects: [] }],
+    variables: [],
+    behaviorsSharedData: [],
+    objects: [],
+    instances: [],
+  });
   const lightObj = addLightObject(runtimeScene, 100);
   lightObj.setPosition(200, 200);
 
   it('check object properties', function () {
     expect(lightObj.getRadius()).to.be(100);
-    expect(lightObj.getColor()).to.eql([180, 180, 180]);
+    expect(lightObj.getColor()).to.eql("180;180;180");
     expect(lightObj.getDebugMode()).to.be(false);
     expect(lightObj.getDrawableX()).to.be(100);
     expect(lightObj.getDrawableY()).to.be(100);
@@ -85,6 +93,7 @@ describe('gdjs.LightRuntimeObject', function () {
 });
 
 describe('Light with obstacles around it', function () {
+  PIXI.settings.FAIL_IF_MAJOR_PERFORMANCE_CAVEAT = false;
   const runtimeGame = new gdjs.RuntimeGame({
     variables: [],
     resources: {
@@ -156,7 +165,7 @@ describe('Light with obstacles around it', function () {
     const expectedIndexBuffer = [
       0, 1, 2, 0, 2, 3, 0, 3, 4, 0, 4, 5, 0, 5, 6, 0,
       6, 7, 0, 7, 8, 0, 8, 9, 0, 9, 10, 0, 10, 11, 0,
-      11, 12, 0, 12, 13, 0, 13, 14, 0, 14, 15, 0, 15, 
+      11, 12, 0, 12, 13, 0, 13, 14, 0, 14, 15, 0, 15,
       16, 0, 16, 17, 0, 17, 18, 0, 18, 1,
     ];
 

Extensions/P2P/B_p2ptools.js

@@ -8,6 +8,7 @@
 gdjs.evtTools.p2p = {
   /**
    * The peer to peer configuration.
+   * @type {Peer.PeerJSOption}
    */
   peerConfig: { debug: 1 }, // Enable logging of critical errors
 
@@ -18,52 +19,75 @@ gdjs.evtTools.p2p = {
   peer: null,
 
   /**
-   * All connected p2p clients, keyed by their id.
+   * All connected p2p clients, keyed by their ID.
+   * @type {Object<string, Peer.DataConnection>}
    */
   connections: {},
 
   /**
    * Contains a list of events triggered by other p2p clients.
+   * Maps an event name (string) to a boolean:
+   * true if the event has been triggered, otherwise false.
+   * @note This is ignored if the event is in no dataloss mode.
+   * @type {Object<string, boolean>}
    */
   triggeredEvents: {},
 
   /**
    * Contains the latest data sent with each event.
+   * If the event is in dataloss mode, maps an event name (string)
+   * to the string sent with that event.
+   * If the event is in no dataloss mode, maps an event name (string)
+   * to an array containing the data of each call of that event.
+   * @type {Object<string, string | Array>}
    */
   lastEventData: {},
 
   /**
-   * Tells how to handle an event (with or without data loss)
+   * Tells how to handle an event (with or without data loss).
+   * Maps the event name (string) to a boolean:
+   * true for dataloss, false for no dataloss.
+   * @type {Object<string, string>}
    */
   eventHandling: {},
 
   /**
    * True if PeerJS is initialized and ready.
+   * @type {boolean}
    */
   ready: false,
 
   /**
    * True if an error occured.
+   * @type {boolean}
    */
   error: false,
 
   /**
    * Last error's message.
+   * @type {string}
    */
   lastError: '',
 
   /**
-   * True if a peer diconnected.
+   * List of IDs of peers that just disconnected.
+   * @type {Array<string>}
    */
-  peerJustDisconnected: false,
+  disconnectedPeers: [],
 
   /**
-   * The last peer that has disconnected.
+   * List of IDs of peers that just remotely initiated a connection.
+   * @type {Array<string>}
    */
-  lastDisconnectedPeerId: '',
+  connectedPeers: [],
 };
 
-gdjs.evtTools.p2p.loadPeerJS = function () {
+/**
+ * Internal function called to initialize PeerJS after its
+ * broker server has been configured.
+ * @private
+ */
+gdjs.evtTools.p2p._loadPeerJS = function () {
   if (gdjs.evtTools.p2p.peer != null) return;
   gdjs.evtTools.p2p.peer = new Peer(gdjs.evtTools.p2p.peerConfig);
   gdjs.evtTools.p2p.peer.on('open', function () {
@@ -73,14 +97,24 @@ gdjs.evtTools.p2p.loadPeerJS = function () {
     gdjs.evtTools.p2p.error = true;
     gdjs.evtTools.p2p.lastError = errorMessage;
   });
-  gdjs.evtTools.p2p.peer.on('connection', gdjs.evtTools.p2p._onConnection);
+  gdjs.evtTools.p2p.peer.on('connection', function (connection) {
+    connection.on('open', function () {
+      gdjs.evtTools.p2p._onConnection(connection);
+      gdjs.evtTools.p2p.connectedPeers.push(connection.peer);
+    });
+  });
   gdjs.evtTools.p2p.peer.on('close', function () {
     gdjs.evtTools.p2p.peer = null;
-    gdjs.evtTools.p2p.loadPeerJS();
+    gdjs.evtTools.p2p._loadPeerJS();
   });
   gdjs.evtTools.p2p.peer.on('disconnected', gdjs.evtTools.p2p.peer.reconnect);
 };
 
+/**
+ * Internal function called when a connection with a remote peer is initiated.
+ * @private
+ * @param {Peer.DataConnection} connection The DataConnection of the peer
+ */
 gdjs.evtTools.p2p._onConnection = function (connection) {
   gdjs.evtTools.p2p.connections[connection.peer] = connection;
   connection.on('data', function (data) {
@@ -117,15 +151,19 @@ gdjs.evtTools.p2p._onConnection = function (connection) {
   disconnectChecker();
 };
 
+/**
+ * Internal function called when a remote client disconnects.
+ * @private
+ * @param {string} connectionID The ID of the peer that disconnected.
+ */
 gdjs.evtTools.p2p._onDisconnect = function (connectionID) {
-  gdjs.evtTools.p2p.peerJustDisconnected = true;
-  gdjs.evtTools.p2p.lastDisconnectedPeerId = connectionID;
+  gdjs.evtTools.p2p.disconnectedPeers.push(connectionID);
   delete gdjs.evtTools.p2p.connections[connectionID];
 };
 
 /**
  * Connects to another p2p client.
- * @param {string} id - The other client's id.
+ * @param {string} id - The other client's ID.
  */
 gdjs.evtTools.p2p.connect = function (id) {
   var connection = gdjs.evtTools.p2p.peer.connect(id);
@@ -137,14 +175,14 @@ gdjs.evtTools.p2p.connect = function (id) {
 /**
  * Returns true when the event got triggered by another p2p client.
  * @param {string} eventName
- * @param {boolean} _dataLoss Is data loss allowed (accelerates event handling when true)?
+ * @param {boolean} defaultDataLoss Is data loss allowed (accelerates event handling when true)?
  * @returns {boolean}
  */
-gdjs.evtTools.p2p.onEvent = function (eventName, _dataLoss) {
+gdjs.evtTools.p2p.onEvent = function (eventName, defaultDataLoss) {
   var dataLoss = gdjs.evtTools.p2p.eventHandling[eventName];
   if (dataLoss == undefined) {
-    gdjs.evtTools.p2p.eventHandling[eventName] = _dataLoss;
-    return gdjs.evtTools.p2p.onEvent(eventName, _dataLoss);
+    gdjs.evtTools.p2p.eventHandling[eventName] = defaultDataLoss;
+    return gdjs.evtTools.p2p.onEvent(eventName, defaultDataLoss);
   }
   if (dataLoss) {
     var returnValue = gdjs.evtTools.p2p.triggeredEvents[eventName];
@@ -160,7 +198,7 @@ gdjs.evtTools.p2p.onEvent = function (eventName, _dataLoss) {
 
 /**
  * Send an event to one specific connected client.
- * @param {string} id - The id of the client to send the event to.
+ * @param {string} id - The ID of the client to send the event to.
  * @param {string} eventName - The event to trigger.
  * @param {string} [eventData] - Additional data to send with the event.
  */
@@ -188,16 +226,16 @@ gdjs.evtTools.p2p.sendDataToAll = function (eventName, eventData) {
 
 /**
  * Send an event to one specific connected client.
- * @param {string} id - The id of the client to send the event to.
+ * @param {string} id - The ID of the client to send the event to.
  * @param {string} eventName - The event to trigger.
  * @param {gdjs.Variable} variable - Additional variable to send with the event.
  */
 gdjs.evtTools.p2p.sendVariableTo = function (id, eventName, variable) {
-  if (gdjs.evtTools.p2p.connections[id])
-    gdjs.evtTools.p2p.connections[id].send({
-      eventName: eventName,
-      data: gdjs.evtTools.network.variableStructureToJSON(variable),
-    });
+  gdjs.evtTools.p2p.sendDataTo(
+    id,
+    eventName,
+    gdjs.evtTools.network.variableStructureToJSON(variable)
+  );
 };
 
 /**
@@ -206,12 +244,10 @@ gdjs.evtTools.p2p.sendVariableTo = function (id, eventName, variable) {
  * @param {gdjs.Variable} variable - Additional variable to send with the event.
  */
 gdjs.evtTools.p2p.sendVariableToAll = function (eventName, variable) {
-  for (var id in gdjs.evtTools.p2p.connections) {
-    gdjs.evtTools.p2p.connections[id].send({
-      eventName: eventName,
-      data: gdjs.evtTools.network.variableStructureToJSON(variable),
-    });
-  }
+  gdjs.evtTools.p2p.sendDataToAll(
+    eventName,
+    gdjs.evtTools.network.variableStructureToJSON(variable)
+  );
 };
 
 /**
@@ -265,7 +301,7 @@ gdjs.evtTools.p2p.useCustomBrokerServer = function (
     secure: ssl,
     key,
   };
-  gdjs.evtTools.p2p.loadPeerJS();
+  gdjs.evtTools.p2p._loadPeerJS();
 };
 
 /**
@@ -274,11 +310,11 @@ gdjs.evtTools.p2p.useCustomBrokerServer = function (
  * this server should only be used for quick testing in development.
  */
 gdjs.evtTools.p2p.useDefaultBrokerServer = function () {
-  gdjs.evtTools.p2p.loadPeerJS();
+  gdjs.evtTools.p2p._loadPeerJS();
 };
 
 /**
- * Returns the own current peer ID
+ * Returns the own current peer ID.
  * @see Peer.id
  * @returns {string}
  */
@@ -288,7 +324,7 @@ gdjs.evtTools.p2p.getCurrentId = function () {
 };
 
 /**
- * Returns true once PeerJS is initialized
+ * Returns true once PeerJS finished initialization.
  * @see gdjs.evtTools.p2p.ready
  * @returns {boolean}
  */
@@ -319,13 +355,39 @@ gdjs.evtTools.p2p.getLastError = function () {
  * @returns {boolean}
  */
 gdjs.evtTools.p2p.onDisconnect = function () {
-  var returnValue = gdjs.evtTools.p2p.peerJustDisconnected;
-  gdjs.evtTools.p2p.peerJustDisconnected = false;
-  return returnValue;
+  return gdjs.evtTools.p2p.disconnectedPeers.length > 0;
 };
 
+/**
+ * Get the ID of the peer that triggered onDisconnect.
+ * @returns {string}
+ */
 gdjs.evtTools.p2p.getDisconnectedPeer = function () {
-  return gdjs.evtTools.p2p.lastDisconnectedPeerId;
+  return (
+    gdjs.evtTools.p2p.disconnectedPeers[
+      gdjs.evtTools.p2p.disconnectedPeers.length - 1
+    ] || ''
+  );
+};
+
+/**
+ * Returns true once if a remote peer just initiated a connection.
+ * @returns {boolean}
+ */
+gdjs.evtTools.p2p.onConnection = function () {
+  return gdjs.evtTools.p2p.connectedPeers.length > 0;
+};
+
+/**
+ * Get the ID of the peer that triggered onConnection.
+ * @returns {string}
+ */
+gdjs.evtTools.p2p.getConnectedPeer = function () {
+  return (
+    gdjs.evtTools.p2p.connectedPeers[
+      gdjs.evtTools.p2p.connectedPeers.length - 1
+    ] || ''
+  );
 };
 
 gdjs.callbacksRuntimeScenePostEvents.push(function () {
@@ -336,4 +398,8 @@ gdjs.callbacksRuntimeScenePostEvents.push(function () {
     )
       gdjs.evtTools.p2p.lastEventData[i].pop();
   }
+  if (gdjs.evtTools.p2p.disconnectedPeers.length > 0)
+    gdjs.evtTools.p2p.disconnectedPeers.pop();
+  if (gdjs.evtTools.p2p.connectedPeers.length > 0)
+    gdjs.evtTools.p2p.connectedPeers.pop();
 });

Extensions/P2P/JsExtension.js

@@ -105,6 +105,21 @@ module.exports = {
       .addIncludeFile('Extensions/P2P/B_p2ptools.js')
       .setFunctionName('gdjs.evtTools.p2p.onDisconnect');
 
+    extension
+      .addCondition(
+        'OnConnection',
+        _('Peer Connected'),
+        _('Triggers once when a remote peer initiates a connection.'),
+        _('P2P peer connected'),
+        _('P2P (experimental)'),
+        'JsPlatform/Extensions/p2picon.svg',
+        'JsPlatform/Extensions/p2picon.svg'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile('Extensions/P2P/A_peer.js')
+      .addIncludeFile('Extensions/P2P/B_p2ptools.js')
+      .setFunctionName('gdjs.evtTools.p2p.onConnection');
+
     extension
       .addAction(
         'Connect',
@@ -215,7 +230,7 @@ module.exports = {
       .getCodeExtraInformation()
       .setIncludeFile('Extensions/P2P/A_peer.js')
       .addIncludeFile('Extensions/P2P/B_p2ptools.js')
-      .setFunctionName('gdjs.evtTools.p2p.sendDataToAll');
+      .setFunctionName('gdjs.evtTools.p2p.sendVariableToAll');
 
     extension
       .addAction(
@@ -313,7 +328,7 @@ module.exports = {
       .addStrExpression(
         'GetLastDisconnectedPeer',
         _('Get last disconnected peer'),
-        _('Gets the id of the latest peer that has disconnected.'),
+        _('Gets the ID of the latest peer that has disconnected.'),
         _('P2P (experimental)'),
         'JsPlatform/Extensions/p2picon.svg'
       )
@@ -322,6 +337,19 @@ module.exports = {
       .addIncludeFile('Extensions/P2P/B_p2ptools.js')
       .setFunctionName('gdjs.evtTools.p2p.getDisconnectedPeer');
 
+    extension
+      .addStrExpression(
+        'GetLastConnectedPeer',
+        _('Get ID of the connected peer'),
+        _('Gets the ID of the newly connected peer.'),
+        _('P2P (experimental)'),
+        'JsPlatform/Extensions/p2picon.svg'
+      )
+      .getCodeExtraInformation()
+      .setIncludeFile('Extensions/P2P/A_peer.js')
+      .addIncludeFile('Extensions/P2P/B_p2ptools.js')
+      .setFunctionName('gdjs.evtTools.p2p.getConnectedPeer');
+
     return extension;
   },
   runExtensionSanityTests: function (

Extensions/PanelSpriteObject/Extension.cpp

@@ -66,15 +66,15 @@ void DeclarePanelSpriteObjectExtension(gd::PlatformExtension& extension) {
 
   obj.AddAction(
          "SetColor",
-         _("Global color"),
-         _("Change the global color of a Panel Sprite. The default color is white."),
-         _("Change color of _PARAM0_ to _PARAM1_"),
+         _("Tint color"),
+         _("Change the tint of a Panel Sprite. The default color is white."),
+         _("Change tint of _PARAM0_ to _PARAM1_"),
          _("Effects"),
          "res/actions/color24.png",
          "res/actions/color.png")
 
       .AddParameter("object", _("Object"), "PanelSprite")
-      .AddParameter("color", _("Color"));
+      .AddParameter("color", _("Tint"));
 
   obj.AddAction("Width",
                 _("Width"),

Extensions/PanelSpriteObject/panelspriteruntimeobject.js

@@ -13,7 +13,9 @@
  * @property {number} width The object width
  * @property {number} height The object height
  * @property {string} texture The name of the resource containing the texture to use
- *
+ */
+
+/**
  * @typedef {ObjectData & PanelSpriteObjectDataType} PanelSpriteObjectData
  */
 
@@ -258,7 +260,7 @@ gdjs.PanelSpriteRuntimeObject.prototype.setColor = function(rgbColor) {
 /**
  * Get the tint of the panel sprite object.
  *
- * @returns {string} rgbColor The color, in RGB format ("128;200;255").
+ * @returns {string} The color, in RGB format ("128;200;255").
  */
 gdjs.PanelSpriteRuntimeObject.prototype.getColor = function() {
   return this._renderer.getColor();

Extensions/ParticleSystem/ExtensionSubDeclaration2.cpp

@@ -293,7 +293,7 @@ void ExtensionSubDeclaration2(gd::ObjectMetadata& obj) {
 
   obj.AddCondition("NoMoreParticles",
                    _("No more particles"),
-                   _("Return true if the object does not emit particles "
+                   _("Check if the object does not emit particles "
                      "anylonger, so as to destroy it for example."),
                    _("_PARAM0_ does not emit anylonger."),
                    _("Common"),

Extensions/ParticleSystem/particleemitterobject.js

@@ -36,7 +36,9 @@
  * @property {number} flow
  * @property {number} tank
  * @property {boolean} destroyWhenNoParticles Destroy the object when there is no particles?
- *
+ */
+
+/**
  * @typedef {ObjectData & ParticleEmitterObjectDataType} ParticleEmitterObjectData
  */
 

Extensions/PathfindingBehavior/Extension.cpp

@@ -56,7 +56,7 @@ void DeclarePathfindingBehaviorExtension(gd::PlatformExtension& extension) {
 
     aut.AddCondition("PathFound",
                      _("Path found"),
-                     _("Return true if a path has been found."),
+                     _("Check if a path has been found."),
                      _("A path has been found for _PARAM0_"),
                      "",
                      "CppPlatform/Extensions/AStaricon24.png",
@@ -69,7 +69,7 @@ void DeclarePathfindingBehaviorExtension(gd::PlatformExtension& extension) {
 
     aut.AddCondition("DestinationReached",
                      _("Destination reached"),
-                     _("Return true if the destination was reached."),
+                     _("Check if the destination was reached."),
                      _("_PARAM0_ reached its destination"),
                      "",
                      "CppPlatform/Extensions/AStaricon24.png",
@@ -338,7 +338,7 @@ void DeclarePathfindingBehaviorExtension(gd::PlatformExtension& extension) {
 
     aut.AddCondition("DiagonalsAllowed",
                      _("Diagonal movement"),
-                     _("Return true if the object is allowed to move "
+                     _("Check if the object is allowed to move "
                        "diagonally on the path"),
                      _("Diagonal moves allowed for _PARAM0_"),
                      _("Path"),
@@ -366,7 +366,7 @@ void DeclarePathfindingBehaviorExtension(gd::PlatformExtension& extension) {
 
     aut.AddCondition("ObjectRotated",
                      _("Object rotated"),
-                     _("Return true if the object is rotated when traveling on "
+                     _("Check if the object is rotated when traveling on "
                        "its path."),
                      _("_PARAM0_ is rotated when traveling on its path"),
                      _("Path"),
@@ -622,7 +622,7 @@ void DeclarePathfindingBehaviorExtension(gd::PlatformExtension& extension) {
 
     aut.AddCondition("IsImpassable",
                      _("Is object impassable?"),
-                     _("Return true if the obstacle is impassable"),
+                     _("Check if the obstacle is impassable"),
                      _("_PARAM0_ is impassable"),
                      _("Obstacles"),
                      "CppPlatform/Extensions/pathfindingobstacleicon24.png",

Extensions/Physics2Behavior/JsExtension.js

@@ -419,9 +419,9 @@ module.exports = {
     aut
       .addCondition(
         'GravityX',
-        _('Gravity X'),
-        _('Test the world gravity on X.'),
-        _('the gravity on X'),
+        _('World gravity on X axis'),
+        _('Compare the world gravity on X axis.'),
+        _('the world gravity on X axis'),
         _('Global'),
         'res/physics24.png',
         'res/physics16.png'
@@ -435,8 +435,8 @@ module.exports = {
     aut
       .addExpression(
         'GravityX',
-        _('Gravity X'),
-        _('Gravity X'),
+        _('World gravity on X axis'),
+        _('World gravity on X axis'),
         _('Global'),
         'res/physics16.png'
       )
@@ -448,9 +448,9 @@ module.exports = {
     aut
       .addCondition(
         'GravityY',
-        _('Gravity Y'),
-        _('Test the world gravity on Y.'),
-        _('the gravity on Y'),
+        _('World gravity on Y axis'),
+        _('Compare the world gravity on Y axis.'),
+        _('the world gravity on Y axis'),
         _('Global'),
         'res/physics24.png',
         'res/physics16.png'
@@ -464,8 +464,8 @@ module.exports = {
     aut
       .addExpression(
         'GravityY',
-        _('Gravity Y'),
-        _('Gravity Y'),
+        _('World gravity on Y axis'),
+        _('World gravity on Y axis'),
         _('Global'),
         'res/physics16.png'
       )
@@ -477,9 +477,13 @@ module.exports = {
     aut
       .addAction(
         'Gravity',
-        _('Gravity'),
-        _('Modify the world gravity.'),
-        _('Set the gravity to _PARAM2_;_PARAM3_'),
+        _('World gravity'),
+        _('Modify the world gravity.') +
+          ' ' +
+          _(
+            'While an object is needed, this will apply to all objects using the behavior.'
+          ),
+        _('Set the world gravity of _PARAM0_ to _PARAM2_;_PARAM3_'),
         _('Global'),
         'res/physics24.png',
         'res/physics16.png'
@@ -494,9 +498,9 @@ module.exports = {
     aut
       .addCondition(
         'TimeScale',
-        _('Time scale'),
-        _('Test the world time scale.'),
-        _('the time scale'),
+        _('World time scale'),
+        _('Compare the world time scale.'),
+        _('the world time scale'),
         _('Global'),
         'res/physics24.png',
         'res/physics16.png'
@@ -511,9 +515,13 @@ module.exports = {
     extension
       .addAction(
         'TimeScale',
-        _('Time scale'),
-        _('Modify the world time scale.'),
-        _('Set the world time scale to _PARAM2_'),
+        _('World time scale'),
+        _('Modify the world time scale.') +
+          ' ' +
+          _(
+            'While an object is needed, this will apply to all objects using the behavior.'
+          ),
+        _('Set the world time scale of _PARAM0_ to _PARAM2_'),
         _('Global'),
         'res/physics24.png',
         'res/physics16.png'
@@ -528,8 +536,8 @@ module.exports = {
     aut
       .addExpression(
         'TimeScale',
-        _('Time scale'),
-        _('Time scale'),
+        _('World time scale'),
+        _('World time scale'),
         _('Global'),
         'res/physics16.png'
       )
@@ -2728,7 +2736,9 @@ module.exports = {
       .addAction(
         'AddMouseJoint',
         _('Add mouse joint'),
-        _('Add a mouse joint between two joints.'),
+        _(
+          'Add a mouse joint to an object (makes the object move towards a specific point).'
+        ),
         _('Add a mouse joint to _PARAM0_'),
         _('Joints/Mouse'),
         'JsPlatform/Extensions/mouse_joint24.png',

Extensions/Physics2Behavior/types.d.ts

@@ -0,0 +1,2 @@
+// TODO: Improve type checking by using proper typings for Box2D.
+declare var Box2D: any;

Extensions/PrimitiveDrawing/shapepainterruntimeobject-pixi-renderer.js

@@ -17,16 +17,17 @@ gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.getRendererObject = functio
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.clear = function() {
     this._graphics.clear();
-    this.updateOutline();
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawRectangle = function(x1, y1, x2, y2) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.drawRect(x1, y1, x2 - x1, y2 - y1);
     this._graphics.endFill();
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawCircle = function(x, y, radius) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.drawCircle(x, y, radius);
     this._graphics.endFill();
@@ -55,12 +56,14 @@ gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawLineV2 = function(x1, y
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawEllipse = function(x1, y1, width, height) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.drawEllipse(x1, y1, width/2, height/2);
     this._graphics.endFill();
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawRoundedRectangle = function(x1, y1, x2, y2, radius) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.drawRoundedRect(x1, y1, x2 - x1, y2 - y1, radius);
     this._graphics.closePath();
@@ -68,6 +71,7 @@ gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawRoundedRectangle = func
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawStar = function(x1, y1, points, radius, innerRadius, rotation) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.drawStar(x1, y1, points, radius, innerRadius ? innerRadius : radius/2, rotation ? gdjs.toRad(rotation) : 0);
     this._graphics.closePath();
@@ -75,6 +79,7 @@ gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawStar = function(x1, y1,
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawArc = function(x1, y1, radius, startAngle, endAngle, anticlockwise, closePath) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.moveTo(  x1 + radius * Math.cos(gdjs.toRad(startAngle)), y1 + radius * Math.sin(gdjs.toRad(startAngle)));
     this._graphics.arc(x1, y1, radius, gdjs.toRad(startAngle), gdjs.toRad(endAngle), anticlockwise ? true : false);
@@ -85,6 +90,7 @@ gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawArc = function(x1, y1,
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawBezierCurve = function(x1, y1, cpX, cpY, cpX2, cpY2, x2, y2) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.moveTo(x1, y1);
     this._graphics.bezierCurveTo(cpX, cpY, cpX2, cpY2, x2, y2);  
@@ -92,6 +98,7 @@ gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawBezierCurve = function(
 };
 
 gdjs.ShapePainterRuntimeObjectPixiRenderer.prototype.drawQuadraticCurve = function(x1, y1, cpX, cpY, x2, y2) {
+    this.updateOutline();
     this._graphics.beginFill(this._object._fillColor, this._object._fillOpacity / 255);
     this._graphics.moveTo(x1, y1);
     this._graphics.quadraticCurveTo(cpX, cpY, x2, y2);

Extensions/PrimitiveDrawing/shapepainterruntimeobject.js

@@ -19,7 +19,9 @@
  * @property {number} outlineSize The size of the outline of the painted shape, in pixels.
  * @property {boolean} absoluteCoordinates Use absolute coordinates?
  * @property {boolean} clearBetweenFrames Clear the previous render before the next draw?
- *
+ */
+
+/**
  * @typedef {ObjectData & ShapePainterObjectDataType} ShapePainterObjectData
  */
 

Extensions/SystemInfo/Extension.cpp

@@ -30,14 +30,14 @@ void DeclareSystemInfoExtension(gd::PlatformExtension& extension) {
       .SetIncludeFile("SystemInfo/SystemInfoTools.h");
 
   extension
-      .AddCondition(
-          "IsWebGLSupported",
-          _("Is WebGL supported"),
-          _("Check if GPU accelerated WebGL is supported on the target device."),
-          _("WebGL is available"),
-          _("System information"),
-          "CppPlatform/Extensions/systeminfoicon24.png",
-          "CppPlatform/Extensions/systeminfoicon16.png")
+      .AddCondition("IsWebGLSupported",
+                    _("Is WebGL supported"),
+                    _("Check if GPU accelerated WebGL is supported on the "
+                      "target device."),
+                    _("WebGL is available"),
+                    _("System information"),
+                    "CppPlatform/Extensions/systeminfoicon24.png",
+                    "CppPlatform/Extensions/systeminfoicon16.png")
 
       .AddCodeOnlyParameter("currentScene", "")
       .SetFunctionName("SystemInfo::IsWebGLSupported")
@@ -47,16 +47,28 @@ void DeclareSystemInfoExtension(gd::PlatformExtension& extension) {
       .AddCondition(
           "IsPreview",
           _("Is the game running as a preview"),
-          _(
-            "Check if the game is currently being previewed in the editor. "
-            "This can be used to enable a \"Debug mode\" or do some work only in previews."
-          ),
+          _("Check if the game is currently being previewed in the editor. "
+            "This can be used to enable a \"Debug mode\" or do some work only "
+            "in previews."),
           _("The game is being previewed in the editor"),
           _("System information"),
           "CppPlatform/Extensions/systeminfoicon24.png",
           "CppPlatform/Extensions/systeminfoicon16.png")
 
       .AddCodeOnlyParameter("currentScene", "");
+
+  extension
+      .AddCondition(
+          "HasTouchScreen",
+          _("Device has a touchscreen"),
+          _("Check if the device running the game has a touchscreen (typically "
+            "Android phones, iPhones, iPads, but also some laptops)."),
+          _("The device has a touchscreen"),
+          _("System information"),
+          "CppPlatform/Extensions/systeminfoicon24.png",
+          "CppPlatform/Extensions/systeminfoicon16.png")
+
+      .AddCodeOnlyParameter("currentScene", "");
 #endif
 }
 

Extensions/SystemInfo/JsExtension.cpp

@@ -35,6 +35,10 @@ class SystemInfoJsExtension : public gd::PlatformExtension {
         .codeExtraInformation
         .SetIncludeFile("Extensions/SystemInfo/systeminfotools.js")
         .SetFunctionName("gdjs.evtTools.systemInfo.isPreview");
+    GetAllConditions()["SystemInfo::HasTouchScreen"]
+        .codeExtraInformation
+        .SetIncludeFile("Extensions/SystemInfo/systeminfotools.js")
+        .SetFunctionName("gdjs.evtTools.systemInfo.hasTouchScreen");
 
     StripUnimplementedInstructionsAndExpressions();
     GD_COMPLETE_EXTENSION_COMPILATION_INFORMATION();

Extensions/SystemInfo/systeminfotools.js

@@ -1,48 +1,120 @@
+// @ts-check
 /**
-GDevelop - SystemInfo Extension
-Copyright (c) 2016 Florian Rival (Florian.Rival@gmail.com)
+ * GDevelop - SystemInfo Extension
+ * Copyright (c) 2016-present Florian Rival (Florian.Rival@gmail.com)
  */
 
 /**
  * @memberof gdjs.evtTools
- * @class linkedObjects
- * @static
- * @private
  */
-gdjs.evtTools.systemInfo = {};
+gdjs.evtTools.systemInfo = (function () {
+  /** @type {?boolean} */
+  let cachedIsMobile = null;
+  /** @type {?boolean} */
+  let cachedHasTouchScreen = null;
 
-gdjs.evtTools.systemInfo.isMobile = function() {
-	if (typeof cc !== "undefined" && cc.sys) {
-		return cc.sys.isMobile;
-	} else if (typeof Cocoon !== "undefined" && Cocoon.App) {
-		return true;
-	} else if (typeof window !== "undefined" && window.cordova) {
-		return true;
-	} else if (typeof window !== "undefined") {
-		// Try to detect mobile device browsers.
-		if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent)
-    		|| /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) {
-			return true;
-		}
-	}
+  /** @returns {boolean} */
+  const checkIsMobile = () => {
+    // @ts-ignore
+    if (typeof cc !== 'undefined' && cc.sys) {
+      // @ts-ignore
+      return cc.sys.isMobile;
 
-	return false;
-};
+      // @ts-ignore
+    } else if (typeof Cocoon !== 'undefined' && Cocoon.App) {
+      return true;
 
-/**
- * Check if the the device supports WebGL.
- * @param {gdjs.RuntimeScene} runtimeScene
- * @returns {boolean} true if WebGL is supported
- */
-gdjs.evtTools.systemInfo.isWebGLSupported = function(runtimeScene) {
-	return runtimeScene.getGame().getRenderer().isWebGLSupported();
-};
+      // @ts-ignore
+    } else if (typeof window !== 'undefined' && window.cordova) {
+      return true;
+    } else if (typeof window !== 'undefined') {
+      // Try to detect mobile device browsers.
+      if (
+        /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(
+          navigator.userAgent
+        ) ||
+        /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(
+          navigator.userAgent.substr(0, 4)
+        )
+      ) {
+        return true;
+      }
 
-/**
- * Check if the game is running as a preview, launched from an editor.
- * @param {gdjs.RuntimeScene} runtimeScene The current scene.
- * @returns {boolean} true if the game is running as a preview.
- */
-gdjs.evtTools.systemInfo.isPreview = function(runtimeScene) {
-	return runtimeScene.getGame().isPreview();
-};
+      // Try to detect iOS
+      if (/iPad|iPhone|iPod/.test(navigator.platform)) {
+        return true;
+      } else if (/MacIntel/.test(navigator.platform)) {
+        // Work around for recent iPads that are "desktop-class browsing".
+        // We can still detect them using their touchscreen, but this is a hack.
+        // If mac laptops start to support touchscreens, this won't work anymore. Hence it's better
+        // to test for the presence of a touchscreen if needed rather than checking if the device
+        // is "mobile".
+        return !!navigator.maxTouchPoints && navigator.maxTouchPoints > 2;
+      }
+    }
+
+    return false;
+  };
+
+  /**
+   * Check if the game runs on a mobile device (iPhone, iPad, Android).
+   * Note that the distinction between what is a mobile device and what is not
+   * is becoming blurry. If you use this for mobile controls,
+   * prefer to check if the device has touchscreen support.
+   * @returns {boolean}
+   */
+  const isMobile = () => {
+    if (cachedIsMobile !== null) {
+      return cachedIsMobile;
+    }
+
+    return (cachedIsMobile = checkIsMobile());
+  };
+
+  /** @returns {boolean} */
+  const checkHasTouchScreen = () => {
+    // First check if the device is mobile, as all mobile devices have a touchscreen
+    // and some older browsers don't have support for `navigator.maxTouchPoints`
+    if (isMobile()) {
+      return true;
+    }
+
+    return !!navigator.maxTouchPoints && navigator.maxTouchPoints > 2;
+  };
+
+  /**
+   * Check if the device has a touchscreen
+   */
+  const hasTouchScreen = () => {
+    if (cachedHasTouchScreen !== null) {
+      return cachedHasTouchScreen;
+    }
+
+    return (cachedHasTouchScreen = checkHasTouchScreen());
+  };
+
+  /**
+   * Check if the the device supports WebGL.
+   * @param {gdjs.RuntimeScene} runtimeScene
+   * @returns {boolean} true if WebGL is supported
+   */
+  const isWebGLSupported = (runtimeScene) => {
+    return runtimeScene.getGame().getRenderer().isWebGLSupported();
+  };
+
+  /**
+   * Check if the game is running as a preview, launched from an editor.
+   * @param {gdjs.RuntimeScene} runtimeScene The current scene.
+   * @returns {boolean} true if the game is running as a preview.
+   */
+  const isPreview = (runtimeScene) => {
+    return runtimeScene.getGame().isPreview();
+  };
+
+  return {
+    isPreview: isPreview,
+    isWebGLSupported: isWebGLSupported,
+    hasTouchScreen: hasTouchScreen,
+    isMobile: isMobile,
+  };
+})();

Extensions/TextEntryObject/textentryruntimeobject.js

@@ -71,11 +71,3 @@ gdjs.TextEntryRuntimeObject.prototype.activate = function(enable) {
     this._activated = enable;
     this._renderer.activate(this._activated);
 };
-
-gdjs.TextEntryRuntimeObject.prototype.setLayer = function(layer) {
-     // No renderable object
-};
-
-gdjs.TextEntryRuntimeObject.prototype.setZOrder = function(z) {
-     // No renderable object
-};

Extensions/TextObject/textruntimeobject.js

@@ -15,7 +15,9 @@
  * @property {number} color.g The Green level from 0 to 255
  * @property {number} color.b The Blue level from 0 to 255
  * @property {string} string The text of the object
- *
+ */
+
+/**
  * @typedef {ObjectData & TextObjectDataType} TextObjectData
  */
 
@@ -384,7 +386,7 @@ gdjs.TextRuntimeObject.prototype.setColor = function(str) {
 
 /**
  * Get the text color.
- * @return {String} The color as a "R;G;B" string, for example: "255;0;0"
+ * @return {string} The color as a "R;G;B" string, for example: "255;0;0"
  */
 gdjs.TextRuntimeObject.prototype.getColor = function(str) {
     return this._color[0] + ";" + this._color[1] + ";" + this._color[2];

Extensions/TiledSpriteObject/Extension.cpp

@@ -62,15 +62,15 @@ void DeclareTiledSpriteObjectExtension(gd::PlatformExtension& extension) {
 
   obj.AddAction(
          "SetColor",
-         _("Global color"),
-         _("Change the global color of a Tiled Sprite. The default color is white."),
-         _("Change color of _PARAM0_ to _PARAM1_"),
+         _("Tint color"),
+         _("Change the tint of a Tiled Sprite. The default color is white."),
+         _("Change tint of _PARAM0_ to _PARAM1_"),
          _("Effects"),
          "res/actions/color24.png",
          "res/actions/color.png")
 
       .AddParameter("object", _("Object"), "TiledSprite")
-      .AddParameter("color", _("Color"));
+      .AddParameter("color", _("Tint"));
 
   obj.AddAction("Width",
                 _("Width"),

Extensions/TiledSpriteObject/tiledspriteruntimeobject-pixi-renderer.js

@@ -24,8 +24,7 @@ gdjs.TiledSpriteRuntimeObjectPixiRenderer.prototype.getRendererObject = function
 };
 
 gdjs.TiledSpriteRuntimeObjectPixiRenderer.prototype.updateOpacity = function() {
-    //TODO: Workaround a not working property in PIXI.js:
-    this._tiledSprite.alpha = this._tiledSprite.visible ? this._object.opacity/255 : 0;
+    this._tiledSprite.alpha = this._object.opacity/255;
 }
 
 gdjs.TiledSpriteRuntimeObjectPixiRenderer.prototype.updatePosition = function() {

Extensions/TiledSpriteObject/tiledspriteruntimeobject.js

@@ -7,7 +7,9 @@
  * @typedef {Object} TiledSpriteObjectDataType Initial properties for a Tiled Sprite object
  * @property {number} width The width of the object
  * @property {number} height The height of the object
- *
+ */
+
+/**
  * @typedef {ObjectData & TiledSpriteObjectDataType} TiledSpriteObjectData
  */
 
@@ -213,7 +215,7 @@ gdjs.TiledSpriteRuntimeObject.prototype.setColor = function(rgbColor) {
 /**
  * Get the tint of the tiled sprite object.
  *
- * @returns {string} rgbColor The color, in RGB format ("128;200;255").
+ * @returns {string} The color, in RGB format ("128;200;255").
  */
 gdjs.TiledSpriteRuntimeObject.prototype.getColor = function() {
     return this._renderer.getColor();

Extensions/TopDownMovementBehavior/Extension.cpp

@@ -290,8 +290,8 @@ void DeclareTopDownMovementBehaviorExtension(gd::PlatformExtension& extension) {
   aut.AddCondition(
          "Angle",
          _("Angle of movement"),
-         _("Compare the angle of the top-down movemement of the object."),
-         _("the angle of movemement"),
+         _("Compare the angle of the top-down movement of the object."),
+         _("the angle of movement"),
          _("Movement"),
          "CppPlatform/Extensions/topdownmovementicon24.png",
          "CppPlatform/Extensions/topdownmovementicon16.png")
@@ -305,8 +305,8 @@ void DeclareTopDownMovementBehaviorExtension(gd::PlatformExtension& extension) {
   aut.AddCondition(
          "XVelocity",
          _("Speed on X axis"),
-         _("Compare the velocity of the top-down movemement of the object on the X axis."),
-         _("the speed of movemement on X axis"),
+         _("Compare the velocity of the top-down movement of the object on the X axis."),
+         _("the speed of movement on X axis"),
          _("Movement"),
          "CppPlatform/Extensions/topdownmovementicon24.png",
          "CppPlatform/Extensions/topdownmovementicon16.png")
@@ -320,8 +320,8 @@ void DeclareTopDownMovementBehaviorExtension(gd::PlatformExtension& extension) {
   aut.AddCondition(
          "YVelocity",
          _("Speed on Y axis"),
-         _("Compare the velocity of the top-down movemement of the object on the Y axis."),
-         _("the speed of movemement on Y axis"),
+         _("Compare the velocity of the top-down movement of the object on the Y axis."),
+         _("the speed of movement on Y axis"),
          _("Movement"),
          "CppPlatform/Extensions/topdownmovementicon24.png",
          "CppPlatform/Extensions/topdownmovementicon16.png")
@@ -347,7 +347,7 @@ void DeclareTopDownMovementBehaviorExtension(gd::PlatformExtension& extension) {
 
   aut.AddCondition("DiagonalsAllowed",
                    _("Diagonal movement"),
-                   _("Return true if the object is allowed to move diagonally"),
+                   _("Check if the object is allowed to move diagonally"),
                    _("Allow diagonal moves for _PARAM0_"),
                    _("Movement"),
                    "CppPlatform/Extensions/topdownmovementicon24.png",
@@ -375,7 +375,7 @@ void DeclareTopDownMovementBehaviorExtension(gd::PlatformExtension& extension) {
   aut.AddCondition(
          "ObjectRotated",
          _("Object rotated"),
-         _("Return true if the object is rotated while traveling on its path."),
+         _("Check if the object is rotated while traveling on its path."),
          _("_PARAM0_ is rotated when moving"),
          _("Movement"),
          "CppPlatform/Extensions/topdownmovementicon24.png",

Extensions/TweenBehavior/JsExtension.js

@@ -66,8 +66,8 @@ module.exports = {
         tweenBehavior,
         new gd.BehaviorsSharedData()
       )
-      .setIncludeFile("Extensions/TweenBehavior/tweenruntimebehavior.js")
-      .addIncludeFile("Extensions/TweenBehavior/shifty.js");
+      .setIncludeFile("Extensions/TweenBehavior/shifty.js")
+      .addIncludeFile("Extensions/TweenBehavior/tweenruntimebehavior.js");
 
     const easingChoices = JSON.stringify([
       "linear",
@@ -198,6 +198,64 @@ module.exports = {
       .getCodeExtraInformation()
       .setFunctionName("addObjectPositionXTween");
 
+    behavior
+      .addAction(
+        "AddObjectWidthTween",
+        _("Add object width tween"),
+        _("Add a tween animation for the object width."),
+        _(
+          "Tween the width of _PARAM0_ to _PARAM3_ with easing _PARAM4_ over _PARAM5_ms as _PARAM2_"
+        ),
+        _("Size"),
+        "JsPlatform/Extensions/tween_behavior24.png",
+        "JsPlatform/Extensions/tween_behavior32.png"
+      )
+      .addParameter("object", _("Object"), "", false)
+      .addParameter("behavior", _("Behavior"), "TweenBehavior", false)
+      .addParameter("string", _("Tween Identifier"), "", false)
+      .addParameter("expression", _("To width"), "", false)
+      .addParameter("stringWithSelector", _("Easing"), easingChoices, false)
+      .setDefaultValue("linear")
+      .addParameter("expression", _("Duration"), "", false)
+      .addParameter(
+        "yesorno",
+        _("Destroy this object when tween finishes"),
+        "",
+        false
+      )
+      .setDefaultValue("no")
+      .getCodeExtraInformation()
+      .setFunctionName("addObjectWidthTween");
+
+    behavior
+      .addAction(
+        "AddObjectHeightTween",
+        _("Add object height tween"),
+        _("Add a tween animation for the object height."),
+        _(
+          "Tween the height of _PARAM0_ to _PARAM3_ with easing _PARAM4_ over _PARAM5_ms as _PARAM2_"
+        ),
+        _("Size"),
+        "JsPlatform/Extensions/tween_behavior24.png",
+        "JsPlatform/Extensions/tween_behavior32.png"
+      )
+      .addParameter("object", _("Object"), "", false)
+      .addParameter("behavior", _("Behavior"), "TweenBehavior", false)
+      .addParameter("string", _("Tween Identifier"), "", false)
+      .addParameter("expression", _("To height"), "", false)
+      .addParameter("stringWithSelector", _("Easing"), easingChoices, false)
+      .setDefaultValue("linear")
+      .addParameter("expression", _("Duration"), "", false)
+      .addParameter(
+        "yesorno",
+        _("Destroy this object when tween finishes"),
+        "",
+        false
+      )
+      .setDefaultValue("no")
+      .getCodeExtraInformation()
+      .setFunctionName("addObjectHeightTween");
+
     behavior
       .addAction(
         "AddObjectPositionYTween",

Extensions/TweenBehavior/tweenruntimebehavior.js

@@ -125,12 +125,7 @@ gdjs.TweenRuntimeBehavior.prototype._resumeTween = function(identifier) {
 
   // Resume the tween, and add it back to the scene of living tweens
   // (the invariant is that scene only contains tweens being played).
-  tween.instance.resume().catch(function() {
-    // Do nothing if the Promise is rejected. Rejection is used
-    // by Shifty.js to signal that the tween was not finished.
-    // We catch it to avoid an uncaught promise error, and to
-    // ensure that the content of the "then" is always applied:
-  });
+  tween.instance.resume();
   if (this._runtimeScene.shiftyJsScene) {
     this._runtimeScene.shiftyJsScene.add(tween.instance);
   }
@@ -180,12 +175,6 @@ gdjs.TweenRuntimeBehavior.prototype._setupTweenEnding = function(
   if (destroyObjectWhenFinished) {
     this._tweens[identifier].instance
       .tween()
-      .catch(function() {
-        // Do nothing if the Promise is rejected. Rejection is used
-        // by Shifty.js to signal that the tween was not finished.
-        // We catch it to avoid an uncaught promise error, and to
-        // ensure that the content of the "then" is always applied:
-      })
       .then(function() {
         that._removeObjectFromScene(identifier);
       })
@@ -198,12 +187,6 @@ gdjs.TweenRuntimeBehavior.prototype._setupTweenEnding = function(
   } else {
     this._tweens[identifier].instance
       .tween()
-      .catch(function() {
-        // Do nothing if the Promise is rejected. Rejection is used
-        // by Shifty.js to signal that the tween was not finished.
-        // We catch it to avoid an uncaught promise error, and to
-        // ensure that the content of the "then" is always applied:
-      })
       .then(function() {
         if (that._tweens[identifier]) {
           that._tweens[identifier].hasFinished = true;
@@ -817,6 +800,106 @@ gdjs.TweenRuntimeBehavior.prototype.addTextObjectCharacterSizeTween = function(
   this._setupTweenEnding(identifier, destroyObjectWhenFinished);
 };
 
+/**
+ * Add an object width tween.
+ * @param {string} identifier Unique id to idenfify the tween
+ * @param {number} toWidth The target width
+ * @param {string} easingValue Type of easing
+ * @param {number} durationValue Duration in milliseconds
+ * @param {boolean} destroyObjectWhenFinished Destroy this object when the tween ends
+ */
+gdjs.TweenRuntimeBehavior.prototype.addObjectWidthTween = function(
+  identifier,
+  toWidth,
+  easingValue,
+  durationValue,
+  destroyObjectWhenFinished
+) {
+  var that = this;
+  if (!this._isActive) return;
+  if (!!gdjs.TweenRuntimeBehavior.easings[easingValue]) return;
+
+  if (this._tweenExists(identifier)) {
+    this.removeTween(identifier);
+  }
+
+  var newTweenable = gdjs.TweenRuntimeBehavior.makeNewTweenable(
+    this._runtimeScene
+  );
+  newTweenable.setConfig({
+    from: {
+      width: this.owner.getWidth(),
+    },
+    to: {
+      width: toWidth,
+    },
+    duration: durationValue,
+    easing: easingValue,
+    step: function step(state) {
+      that.owner.setWidth(state.width);
+    },
+  });
+
+  this._addTween(
+    identifier,
+    newTweenable,
+    this._runtimeScene.getTimeManager().getTimeFromStart(),
+    durationValue
+  );
+
+  this._setupTweenEnding(identifier, destroyObjectWhenFinished);
+};
+
+/**
+ * Add an object height tween.
+ * @param {string} identifier Unique id to idenfify the tween
+ * @param {number} toHeight The target height
+ * @param {string} easingValue Type of easing
+ * @param {number} durationValue Duration in milliseconds
+ * @param {boolean} destroyObjectWhenFinished Destroy this object when the tween ends
+ */
+gdjs.TweenRuntimeBehavior.prototype.addObjectHeightTween = function(
+  identifier,
+  toHeight,
+  easingValue,
+  durationValue,
+  destroyObjectWhenFinished
+) {
+  var that = this;
+  if (!this._isActive) return;
+  if (!!gdjs.TweenRuntimeBehavior.easings[easingValue]) return;
+
+  if (this._tweenExists(identifier)) {
+    this.removeTween(identifier);
+  }
+
+  var newTweenable = gdjs.TweenRuntimeBehavior.makeNewTweenable(
+    this._runtimeScene
+  );
+  newTweenable.setConfig({
+    from: {
+      height: this.owner.getHeight(),
+    },
+    to: {
+      height: toHeight,
+    },
+    duration: durationValue,
+    easing: easingValue,
+    step: function step(state) {
+      that.owner.setHeight(state.height);
+    },
+  });
+
+  this._addTween(
+    identifier,
+    newTweenable,
+    this._runtimeScene.getTimeManager().getTimeFromStart(),
+    durationValue
+  );
+
+  this._setupTweenEnding(identifier, destroyObjectWhenFinished);
+};
+
 /**
  * Tween is playing.
  * @param {string} identifier Unique id to idenfify the tween
@@ -1030,23 +1113,15 @@ gdjs.registerRuntimeSceneResumedCallback(function(runtimeScene) {
 gdjs.TweenRuntimeBehavior._tweensProcessed = false;
 gdjs.TweenRuntimeBehavior._currentTweenTime = 0;
 
-gdjs.TweenRuntimeBehavior.prototype.doStepPreEvents = function(runtimeScene) {
-  // Process tweens (once per frame).
-  if (!gdjs.TweenRuntimeBehavior._tweensProcessed) {
-    gdjs.TweenRuntimeBehavior._currentTweenTime = runtimeScene
-      .getTimeManager()
-      .getTimeFromStart();
-    shifty.processTweens();
-    gdjs.TweenRuntimeBehavior._tweensProcessed = true;
-  }
-};
-
-gdjs.TweenRuntimeBehavior.prototype.doStepPostEvents = function(runtimeScene) {
-  gdjs.TweenRuntimeBehavior._tweensProcessed = false;
-};
+gdjs.registerRuntimeScenePreEventsCallback(function(runtimeScene) {
+  gdjs.TweenRuntimeBehavior._currentTweenTime = runtimeScene
+    .getTimeManager()
+    .getTimeFromStart();
+  shifty.processTweens();
+});
 
 // Set up Shifty.js so that the processing ("tick"/updates) is handled
-// by the behavior (once per frame):
+// by the behavior, once per frame. See above.
 shifty.Tweenable.setScheduleFunction(function() {
   /* Do nothing, we'll call processTweens manually. */
 });

Extensions/Video/videoruntimeobject.js

@@ -5,7 +5,9 @@
  * @property {boolean} content.loop Does the video loops itself?
  * @property {number} content.volume The volume of the video
  * @property {string} content.videoResource Name of the resource corresponding to the video
- *
+ */
+
+/**
  * @typedef {ObjectData & VideoObjectDataType} VideoObjectData
  */
 

GDJS/GDJS/Events/Builtin/JsCodeEvent.cpp

@@ -4,6 +4,7 @@
  */
 
 #include "JsCodeEvent.h"
+
 #include "GDCore/CommonTools.h"
 #include "GDCore/Events/Serialization.h"
 #include "GDCore/Events/Tools/EventsCodeNameMangler.h"
@@ -19,7 +20,7 @@ using namespace std;
 namespace gdjs {
 
 vector<pair<gd::Expression*, gd::ParameterMetadata> >
-    JsCodeEvent::GetAllExpressionsWithMetadata() {
+JsCodeEvent::GetAllExpressionsWithMetadata() {
   vector<pair<gd::Expression*, gd::ParameterMetadata> >
       allExpressionsWithMetadata;
   auto metadata = gd::ParameterMetadata().SetType("object");
@@ -30,7 +31,7 @@ vector<pair<gd::Expression*, gd::ParameterMetadata> >
 }
 
 vector<pair<const gd::Expression*, const gd::ParameterMetadata> >
-    JsCodeEvent::GetAllExpressionsWithMetadata() const {
+JsCodeEvent::GetAllExpressionsWithMetadata() const {
   vector<pair<const gd::Expression*, const gd::ParameterMetadata> >
       allExpressionsWithMetadata;
   auto metadata = gd::ParameterMetadata().SetType("object");
@@ -45,15 +46,14 @@ void JsCodeEvent::SerializeTo(gd::SerializerElement& element) const {
   element.AddChild("parameterObjects")
       .SetValue(parameterObjects.GetPlainString());
   element.AddChild("useStrict").SetValue(useStrict);
+  element.AddChild("eventsSheetExpanded").SetValue(eventsSheetExpanded);
 }
 
 void JsCodeEvent::UnserializeFrom(gd::Project& project,
                                   const gd::SerializerElement& element) {
   inlineCode = element.GetChild("inlineCode").GetValue().GetString();
-  parameterObjects =
-      gd::Expression(element.GetChild("parameterObjects")
-                         .GetValue()
-                         .GetString());
+  parameterObjects = gd::Expression(
+      element.GetChild("parameterObjects").GetValue().GetString());
 
   if (!element.HasChild("useStrict")) {
     // Compatibility with GD <= 5.0.0-beta68
@@ -62,11 +62,20 @@ void JsCodeEvent::UnserializeFrom(gd::Project& project,
   } else {
     useStrict = element.GetChild("useStrict").GetBoolValue();
   }
+
+  if (!element.HasChild("eventsSheetExpanded")) {
+    // Compatibility with GD <= 5.0.0-beta101
+    eventsSheetExpanded = false;
+    // end of compatibility code
+  } else {
+    eventsSheetExpanded = element.GetChild("eventsSheetExpanded").GetBoolValue();
+  }
 }
 
 JsCodeEvent::JsCodeEvent()
     : BaseEvent(),
       inlineCode("runtimeScene.setBackgroundColor(100,100,240);\n"),
-      useStrict(true) {}
+      useStrict(true),
+      eventsSheetExpanded(false) {}
 
 }  // namespace gdjs

GDJS/GDJS/Events/Builtin/JsCodeEvent.h

@@ -47,6 +47,9 @@ class JsCodeEvent : public gd::BaseEvent {
                                const gd::SerializerElement& element);
   virtual bool IsUseStrict() const { return useStrict; }
 
+  bool IsEventsSheetExpanded() const { return eventsSheetExpanded; }
+  void SetEventsSheetExpanded(bool enable) { eventsSheetExpanded = enable; };
+
  private:
   void Init(const JsCodeEvent& event);
 
@@ -56,6 +59,7 @@ class JsCodeEvent : public gd::BaseEvent {
   bool useStrict;  ///< Should the generated JS function have "use strict". true
                    ///< by default. Should be removed once all the game engine
                    ///< is using "use strict".
+  bool eventsSheetExpanded; ///< Is the code block expanded in the events sheet?
 };
 
 }  // namespace gdjs