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added cast shadow ? support on directionnal light + resolution parameter

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Neyl
2025-06-24 17:02:27 +02:00
parent f67b543331
commit 50b9f1f7e7
4 changed files with 54 additions and 15 deletions
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38
Extensions/3D/DirectionalLight.ts
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@@ -20,7 +20,6 @@ namespace gdjs {
light: THREE.DirectionalLight;
rotationObject: THREE.Group;
_isEnabled: boolean = false;
_isCastingShadow: boolean = true;
top: string = 'Y-';
elevation: float = 45;
rotation: float = 0;
@@ -28,7 +27,6 @@ namespace gdjs {
constructor() {
this.light = new THREE.DirectionalLight();
this.light.castShadow = this._isCastingShadow;
this.light.shadow.mapSize.width = this.shadowSize;
this.light.shadow.mapSize.height = this.shadowSize;
this.light.shadow.camera.near = 1;
@@ -139,6 +137,34 @@ namespace gdjs {
this.top = value;
this.updateRotation();
}
if(parameterName === 'shadowQuality')
{
console.log("il y a un paramètre shadowQuality");
if(value === 'Low')
{
this.light.shadow.mapSize.height = 64;
this.light.shadow.mapSize.width = 64;
this.light.shadow.map = null; // Force la recréation du shadow map
this.light.shadow.needsUpdate = true;
}
if(value === 'Medium')
{
this.light.shadow.mapSize.width = 1024;
this.light.shadow.mapSize.height = 1024;
this.light.shadow.map = null; // Force la recréation du shadow map
this.light.shadow.needsUpdate = true;
}
if(value === 'High')
{
this.light.shadow.mapSize.width = 4096;
this.light.shadow.mapSize.height = 4096;
this.light.shadow.map = null; // Force la recréation du shadow map
this.light.shadow.needsUpdate = true;
}
}
}
updateColorParameter(parameterName: string, value: number): void {
if (parameterName === 'color') {
@@ -151,7 +177,13 @@ namespace gdjs {
}
return 0;
}
updateBooleanParameter(parameterName: string, value: boolean): void {}
updateBooleanParameter(parameterName: string, value: boolean): void {
if(parameterName === 'isCastingShadow')
{
this.light.castShadow = value;
}
}
updateRotation() {
if (this.top === 'Z+') {
// 0° is a light from the right of the screen.

4
Extensions/3D/JsExtension.js
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@@ -1928,9 +1928,9 @@ module.exports = {
.setType('number')
.setGroup(_('Orientation'));
properties
.getOrCreate('castShadow')
.getOrCreate('isCastingShadow')
.setValue('true')
.setLabel(_('Casting shadows'))
.setLabel(_('Shadow casting'))
.setType('boolean')
.setGroup(_('Shadows'));
properties

14
Extensions/3D/Model3DRuntimeObject.ts
View File

@@ -127,8 +127,8 @@ namespace gdjs {
objectData.content.materialType
);
this._isCastingShadow = objectData.content.isCastingShadow;
this._isReceivingShadow = objectData.content.isReceivingShadow;
this.setIsCastingShadow(objectData.content.isCastingShadow);
this.setIsReceivingShadow(objectData.content.isReceivingShadow);
this.onModelChanged(objectData);
this._crossfadeDuration = objectData.content.crossfadeDuration || 0;
@@ -205,13 +205,13 @@ namespace gdjs {
oldObjectData.content.isCastingShadow !==
newObjectData.content.isCastingShadow
) {
this._isCastingShadow = newObjectData.content.isCastingShadow;
this.setIsCastingShadow(newObjectData.content.isCastingShadow);
}
if (
oldObjectData.content.isReceivingShadow !==
newObjectData.content.isReceivingShadow
) {
this._isReceivingShadow = newObjectData.content.isReceivingShadow;
this.setIsReceivingShadow(newObjectData.content.isReceivingShadow);
}
return true;
}
@@ -376,12 +376,14 @@ namespace gdjs {
return this._renderer.hasAnimationEnded();
}
setIsCastShadow(value: boolean): void {
setIsCastingShadow(value: boolean): void {
this._isCastingShadow = value;
this._renderer._updateShadow();
}
setIsReceiveShadow(value: boolean): void {
setIsReceivingShadow(value: boolean): void {
this._isReceivingShadow = value;
this._renderer._updateShadow();
}
setCrossfadeDuration(duration: number): void {

13
Extensions/3D/Model3DRuntimeObject3DRenderer.ts
View File

@@ -286,10 +286,7 @@ namespace gdjs {
this.get3DRendererObject().remove(this._threeObject);
this.get3DRendererObject().add(threeObject);
this._threeObject = threeObject;
this._threeObject.traverse((child) => {
child.castShadow = this._model3DRuntimeObject._isCastingShadow;
child.receiveShadow = this._model3DRuntimeObject._isReceivingShadow;
});
this._updateShadow();
// Start the current animation on the new 3D object.
this._animationMixer = new THREE.AnimationMixer(root);
@@ -327,6 +324,14 @@ namespace gdjs {
return this._originalModel.animations[animationIndex].name;
}
_updateShadow()
{
this._threeObject.traverse((child) => {
child.castShadow = this._model3DRuntimeObject._isCastingShadow;
child.receiveShadow = this._model3DRuntimeObject._isReceivingShadow;
});
}
/**
* Return true if animation has ended.
* The animation had ended if: