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新增scene.optimizeCost参数 用于优化cost过高情况

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This commit is contained in:
yhh
2020-09-16 14:48:15 +08:00
parent 8e97dcda9c
commit 52980f0b55
9 changed files with 90 additions and 21 deletions
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34
demo/libs/framework/framework.js
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@@ -1629,6 +1629,7 @@ var es;
})(es || (es = {}));
var es;
(function (es) {
var Bitmap = egret.Bitmap;
var Scene = (function (_super) {
__extends(Scene, _super);
function Scene() {
@@ -1638,6 +1639,7 @@ var es;
_this._renderers = [];
_this._postProcessors = [];
_this.dynamicBatch = false;
_this.optimizeCost = false;
_this.entities = new es.EntityList(_this);
_this.renderableComponents = new es.RenderableComponentList();
_this.content = new es.ContentManager();
@@ -1747,6 +1749,8 @@ var es;
this.addChild(component.displayObject);
this.addChild(component.debugDisplayObject);
batching = false;
if (this.optimizeCost && displayContainer)
this.optimizeCombine(displayContainer);
displayContainer = null;
}
else if (component instanceof es.RenderableComponent) {
@@ -1754,12 +1758,25 @@ var es;
batching = true;
displayContainer = new egret.DisplayObjectContainer();
displayContainer.cacheAsBitmap = true;
displayContainer.touchEnabled = false;
displayContainer.touchChildren = false;
this.addChild(displayContainer);
}
displayContainer.addChild(component.displayObject);
displayContainer.addChild(component.debugDisplayObject);
}
}
if (this.optimizeCost && displayContainer)
this.optimizeCombine(displayContainer);
};
Scene.prototype.optimizeCombine = function (container) {
var renderTexture = new egret.RenderTexture();
renderTexture.drawToTexture(container, new es.Rectangle(0, 0, container.width, container.height));
var parent = container.parent;
var index = this.getChildIndex(container);
parent.addChildAt(new Bitmap(renderTexture), index);
parent.removeChild(container);
container.removeChildren();
};
Scene.prototype.postRender = function () {
if (this.enablePostProcessing) {
@@ -3655,10 +3672,11 @@ var es;
this.displayObject.anchorOffsetY = this._origin.y;
}
this.displayObject = new Bitmap(sprite.texture2D);
this.displayObject.touchEnabled = false;
return this;
};
SpriteRenderer.prototype.setOrigin = function (origin) {
if (this._origin != origin) {
if (!this._origin.equals(origin)) {
this._origin = origin;
this.displayObject.anchorOffsetX = this._origin.x;
this.displayObject.anchorOffsetY = this._origin.y;
@@ -3672,10 +3690,10 @@ var es;
};
SpriteRenderer.prototype.render = function (camera) {
this.sync(camera);
if (this.displayObject.x != this.bounds.x - camera.bounds.x)
this.displayObject.x = this.bounds.x - camera.bounds.x;
if (this.displayObject.y != this.bounds.y - camera.bounds.y)
this.displayObject.y = this.bounds.y - camera.bounds.y;
if (this.displayObject.x != this.bounds.x - camera.bounds.x + this._origin.x)
this.displayObject.x = this.bounds.x - camera.bounds.x + this._origin.x;
if (this.displayObject.y != this.bounds.y - camera.bounds.y + this._origin.y)
this.displayObject.y = this.bounds.y - camera.bounds.y + this._origin.y;
};
return SpriteRenderer;
}(es.RenderableComponent));
@@ -4548,7 +4566,8 @@ var es;
this._entity.componentBits.set(es.ComponentTypeManager.getIndexFor(component));
this._entity.scene.entityProcessors.onComponentAdded(this._entity);
}
this._entity.scene.dynamicInBatch();
if (this._entity.scene.dynamicBatch)
this._entity.scene.dynamicInBatch();
};
ComponentList.prototype.updateLists = function () {
if (this._componentsToRemove.length > 0) {
@@ -4573,7 +4592,8 @@ var es;
this._components.push(component);
this._tempBufferList.push(component);
}
this._entity.scene.dynamicInBatch();
if (this._entity.scene.dynamicBatch)
this._entity.scene.dynamicInBatch();
this._componentsToAdd.length = 0;
this._isComponentListUnsorted = true;
for (var i = 0; i < this._tempBufferList.length; i++) {