CocosPlugin/esengine
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ecs适配egret

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This commit is contained in:
yhh
2020-06-29 15:41:02 +08:00
parent a63d8598d8
commit a4f1ae351f
33 changed files with 647 additions and 871 deletions
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3
source/src/Graphics/Batcher/GraphicsResource.ts Normal file
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@@ -0,0 +1,3 @@
abstract class GraphicsResource {
}

33
source/src/Graphics/GraphicsCapabilities.ts Normal file
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@@ -0,0 +1,33 @@
class GraphicsCapabilities {
public supportsTextureFilterAnisotropic: boolean;
public supportsNonPowerOfTwo: boolean;
public supportsDepth24: boolean;
public supportsPackedDepthStencil: boolean;
public supportsDepthNonLinear: boolean;
public supportsTextureMaxLevel: boolean;
public supportsS3tc: boolean;
public supportsDxt1: boolean;
public supportsPvrtc: boolean;
public supportsAtitc: boolean;
public supportsFramebufferObjectARB: boolean;
public initialize(device: GraphicsDevice){
this.platformInitialize(device);
}
private platformInitialize(device: GraphicsDevice){
let gl: WebGLRenderingContext = new egret.sys.RenderBuffer().context.getInstance();
this.supportsNonPowerOfTwo = false;
this.supportsTextureFilterAnisotropic = gl.getExtension("EXT_texture_filter_anisotropic") != null;
this.supportsDepth24 = true;
this.supportsPackedDepthStencil = true;
this.supportsDepthNonLinear = false;
this.supportsTextureMaxLevel = true;
this.supportsS3tc = gl.getExtension("WEBGL_compressed_texture_s3tc") != null ||
gl.getExtension("WEBGL_compressed_texture_s3tc_srgb") != null;
this.supportsDxt1 = this.supportsS3tc;
this.supportsPvrtc = false;
this.supportsAtitc = gl.getExtension("WEBGL_compressed_texture_astc") != null;
this.supportsFramebufferObjectARB = false;
}
}

10
source/src/Graphics/GraphicsDevice.ts Normal file
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@@ -0,0 +1,10 @@
class GraphicsDevice {
private viewport: Viewport;
public graphicsCapabilities: GraphicsCapabilities;
constructor(){
this.graphicsCapabilities = new GraphicsCapabilities();
this.graphicsCapabilities.initialize(this);
}
}

2
source/src/Graphics/Renderers/PolygonLight/PolyLight.ts
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@@ -6,7 +6,7 @@ class PolyLight extends RenderableComponent {
public get bounds(){
if (this._areBoundsDirty){
this._bounds.calculateBounds(this.entity.transform.position, this._localOffset, new Vector2(this._radius),
this._bounds.calculateBounds(this.entity.position, this._localOffset, new Vector2(this._radius),
Vector2.one, 0, this._radius * 2, this._radius * 2);
this._areBoundsDirty = false;
}

5
source/src/Graphics/Renderers/Renderer.ts
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@@ -16,12 +16,7 @@ abstract class Renderer {
public onAddedToScene(scene: Scene){}
protected beginRender(cam: Camera){
cam.transform.updateTransform();
let entities = SceneManager.scene.entities;
for (let i = 0; i < entities.buffer.length; i ++){
entities.buffer[i].transform.updateTransform();
}
}
/**

34
source/src/Graphics/Viewport.ts Normal file
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@@ -0,0 +1,34 @@
class Viewport {
private _x: number;
private _y: number;
private _width: number;
private _height: number;
private _minDepth: number;
private _maxDepth: number;
public get aspectRatio(){
if ((this._height != 0) && (this._width != 0))
return (this._width / this._height);
return 0;
}
public get bounds(){
return new Rectangle(this._x, this._y, this._width, this._height);
}
public set bounds(value: Rectangle){
this._x = value.x;
this._y = value.y;
this._width = value.width;
this._height = value.height;
}
constructor(x: number, y: number, width: number, height: number){
this._x = x;
this._y = y;
this._width = width;
this._height = height;
this._minDepth = 0;
this._maxDepth = 1;
}
}