修复碰撞器旋转后bounds计算错误

2020-08-28 09:13:53 +08:00
parent d07912d610
commit a3c53116e1
6 changed files with 20 additions and 17 deletions
--- a/source/src/Physics/Shapes/Polygon.ts
+++ b/source/src/Physics/Shapes/Polygon.ts
@@ -219,7 +219,7 @@ module es {
                let tempMat: Matrix2D;
                let combinedMatrix = Matrix2D.create().translate(-this._polygonCenter.x, -this._polygonCenter.y);

-                if (collider.entity.transform.scale != Vector2.one) {
+                if (!collider.entity.transform.scale.equals(Vector2.one)) {
                    tempMat = Matrix2D.create().scale(collider.entity.transform.scale.x, collider.entity.transform.scale.y);
                    combinedMatrix = combinedMatrix.multiply(tempMat);
                    hasUnitScale = false;