新增verlet物理引擎（实验性）

2021-07-02 18:25:30 +08:00
parent 3d9c8699e7
commit 85bdd97d48
15 changed files with 1142 additions and 23 deletions
--- a/source/src/Math/Vector2.ts
+++ b/source/src/Math/Vector2.ts
@@ -227,15 +227,11 @@ module es {
         * @param value
         */
        public divide(value: Vector2): Vector2 {
-            this.x /= value.x;
-            this.y /= value.y;
-            return this;
+            return new Vector2(this.x / value.x, this.y / value.y);
        }

        public divideScaler(value: number): Vector2 {
-            this.x /= value;
-            this.y /= value;
-            return this;
+            return new Vector2(this.x / value, this.y / value);
        }

        /**