移动部分类模块至es
优化框架
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YHH
@@ -1,66 +1,120 @@
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class SpriteRenderer extends RenderableComponent {
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private _sprite: Sprite;
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protected bitmap: egret.Bitmap;
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module es {
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export class SpriteRenderer extends RenderableComponent {
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public get bounds(){
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if (this._areBoundsDirty){
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if (this._sprite){
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this._bounds.calculateBounds(this.entity.transform.position, this._localOffset, this._origin,
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this.entity.transform.scale, this.entity.transform.rotation, this._sprite.sourceRect.width,
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this._sprite.sourceRect.height);
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this._areBoundsDirty = false;
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}
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/** 应该由这个精灵显示的精灵 */
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public get sprite(): Sprite {
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return this._sprite;
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}
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/** 应该由这个精灵显示的精灵 */
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public set sprite(value: Sprite) {
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this.setSprite(value);
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}
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public setSprite(sprite: Sprite): SpriteRenderer {
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this.removeChildren();
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this._sprite = sprite;
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if (this._sprite) {
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this.anchorOffsetX = this._sprite.origin.x / this._sprite.sourceRect.width;
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this.anchorOffsetY = this._sprite.origin.y / this._sprite.sourceRect.height;
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return this._bounds;
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}
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}
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this.bitmap = new egret.Bitmap(sprite.texture2D);
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this.addChild(this.bitmap);
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return this;
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}
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public setColor(color: number): SpriteRenderer {
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let colorMatrix = [
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1, 0, 0, 0, 0,
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0, 1, 0, 0, 0,
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0, 0, 1, 0, 0,
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0, 0, 0, 1, 0
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];
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colorMatrix[0] = Math.floor(color / 256 / 256) / 255;
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colorMatrix[6] = Math.floor(color / 256 % 256) / 255;
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colorMatrix[12] = color % 256 / 255;
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let colorFilter = new egret.ColorMatrixFilter(colorMatrix);
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this.filters = [colorFilter];
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return this;
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}
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public isVisibleFromCamera(camera: Camera): boolean {
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this.isVisible = new Rectangle(0, 0, this.stage.stageWidth, this.stage.stageHeight).intersects(this.bounds);
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this.visible = this.isVisible;
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return this.isVisible;
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}
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/** 渲染处理 在每个模块中处理各自的渲染逻辑 */
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public render(camera: Camera) {
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if (this.x != -camera.position.x + camera.origin.x ||
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this.y != -camera.position.y + camera.origin.y) {
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this.x = -camera.position.x + camera.origin.x;
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this.y = -camera.position.y + camera.origin.y;
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this.entity.onEntityTransformChanged(TransformComponent.position);
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/**
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* 精灵的原点。这是在设置精灵时自动设置的
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*/
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public get origin(): Vector2{
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return this._origin;
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}
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}
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public onRemovedFromEntity() {
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if (this.parent)
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this.parent.removeChild(this);
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}
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/**
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* 精灵的原点。这是在设置精灵时自动设置的
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* @param value
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*/
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public set origin(value: Vector2){
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this.setOrigin(value);
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}
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public reset() {
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/**
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* 用归一化方法设置原点
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* x/y 均为 0-1
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*/
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public get originNormalized(): Vector2{
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return new Vector2(this._origin.x / this.width * this.entity.transform.scale.x,
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this._origin.y / this.height * this.entity.transform.scale.y);
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}
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/**
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* 用归一化方法设置原点
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* x/y 均为 0-1
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* @param value
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*/
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public set originNormalized(value: Vector2){
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this.setOrigin(new Vector2(value.x * this.width / this.entity.transform.scale.x,
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value.y * this.height / this.entity.transform.scale.y));
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}
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/**
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* 应该由这个精灵显示的精灵
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* 当设置时，精灵的原点也被设置为精灵的origin
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*/
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public get sprite(): Sprite {
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return this._sprite;
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}
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/**
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* 应该由这个精灵显示的精灵
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* 当设置时，精灵的原点也被设置为精灵的origin
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* @param value
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*/
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public set sprite(value: Sprite) {
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this.setSprite(value);
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}
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protected _origin: Vector2;
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protected _sprite: Sprite;
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constructor(sprite: Sprite | egret.Texture) {
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super();
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if (sprite instanceof Sprite)
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this.setSprite(sprite);
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else if(sprite instanceof egret.Texture)
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this.setSprite(new Sprite(sprite));
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}
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/**
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* 设置精灵并更新精灵的原点以匹配sprite.origin
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* @param sprite
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*/
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public setSprite(sprite: Sprite): SpriteRenderer {
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this._sprite = sprite;
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if (this._sprite) {
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this._origin = this._sprite.origin;
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}
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return this;
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}
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/**
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* 设置可渲染的原点
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* @param origin
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*/
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public setOrigin(origin: Vector2): SpriteRenderer{
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if (this._origin != origin){
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this._origin = origin;
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this._areBoundsDirty = true;
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}
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return this;
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}
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/**
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* 用归一化方法设置原点
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* x/y 均为 0-1
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* @param value
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*/
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public setOriginNormalized(value: Vector2): SpriteRenderer{
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this.setOrigin(new Vector2(value.x * this.width / this.entity.transform.scale.x,
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value.y * this.height / this.entity.transform.scale.y));
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return this;
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}
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public render(camera: Camera) {
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// TODO: render
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}
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}
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}
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