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更新相机强制刷新矩阵

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YHH
2020-06-19 00:38:37 +08:00
parent e83bb087ea
commit 09e6ace142
19 changed files with 226 additions and 128 deletions
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10
source/src/ECS/Transform.ts
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@@ -25,9 +25,9 @@ class Transform {
private _rotationMatrix: Matrix2D;
private _scaleMatrix: Matrix2D;
private _worldTransform = Matrix2D.identity;
private _worldToLocalTransform = Matrix2D.identity;
private _worldInverseTransform = Matrix2D.identity;
private _worldTransform = new Matrix2D();
private _worldToLocalTransform = new Matrix2D();
private _worldInverseTransform = new Matrix2D();
private _rotation: number = 0;
private _position: Vector2;
@@ -75,7 +75,7 @@ class Transform {
public get worldToLocalTransform(){
if (this._worldToLocalDirty){
if (!this.parent){
this._worldInverseTransform = Matrix2D.identity;
this._worldInverseTransform = new Matrix2D();
} else{
this.parent.updateTransform();
this._worldToLocalTransform = Matrix2D.invert(this.parent._worldTransform, this._worldToLocalTransform);
@@ -134,7 +134,7 @@ class Transform {
this._position = this._localPosition;
}else{
this.parent.updateTransform();
this._position = Vector2.transform(this._localPosition, this.parent._worldTransform);
this._position = Vector2Ext.transformR(this._localPosition, this.parent._worldTransform);
}
return this._position;