75 lines
1.7 KiB
TypeScript
75 lines
1.7 KiB
TypeScript
abstract class Component extends egret.DisplayObjectContainer {
|
|
public entity: Entity;
|
|
private _enabled: boolean = true;
|
|
public updateInterval: number = 1;
|
|
/** 允许用户为实体存入信息 */
|
|
public userData: any;
|
|
|
|
public get enabled(){
|
|
return this.entity ? this.entity.enabled && this._enabled : this._enabled;
|
|
}
|
|
|
|
public set enabled(value: boolean){
|
|
this.setEnabled(value);
|
|
}
|
|
|
|
public setEnabled(isEnabled: boolean){
|
|
if (this._enabled != isEnabled){
|
|
this._enabled = isEnabled;
|
|
|
|
if (this._enabled){
|
|
this.onEnabled();
|
|
}else{
|
|
this.onDisabled();
|
|
}
|
|
}
|
|
|
|
return this;
|
|
}
|
|
|
|
public initialize(){
|
|
}
|
|
|
|
public onAddedToEntity(){
|
|
|
|
}
|
|
|
|
public onRemovedFromEntity(){
|
|
|
|
}
|
|
|
|
public onEnabled(){
|
|
|
|
}
|
|
|
|
public onDisabled(){
|
|
|
|
}
|
|
|
|
public update(){
|
|
|
|
}
|
|
|
|
public debugRender(){
|
|
|
|
}
|
|
|
|
/**
|
|
* 当实体的位置改变时调用。这允许组件知道它们由于父实体的移动而移动了。
|
|
* @param comp
|
|
*/
|
|
public onEntityTransformChanged(comp: TransformComponent){
|
|
|
|
}
|
|
|
|
/** 内部使用 运行时不应该调用 */
|
|
public registerComponent(){
|
|
this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this), false);
|
|
this.entity.scene.entityProcessors.onComponentAdded(this.entity);
|
|
}
|
|
|
|
public deregisterComponent(){
|
|
this.entity.componentBits.set(ComponentTypeManager.getIndexFor(this));
|
|
this.entity.scene.entityProcessors.onComponentRemoved(this.entity);
|
|
}
|
|
} |