新增shapecollision 用于计算多边形碰撞

2020-06-12 20:24:51 +08:00
parent da5a1a0c79
commit 246e9a9511
18 changed files with 714 additions and 22 deletions
--- a/source/src/Physics/Physics.ts
+++ b/source/src/Physics/Physics.ts
@@ -1,6 +1,8 @@
 class Physics {
    private static _spatialHash: SpatialHash;

+    public static readonly allLayers: number = -1;
+
    public static overlapCircleAll(center: Vector2, randius: number, results: any[], layerMask = -1){
        return this._spatialHash.overlapCircle(center, randius, results, layerMask);
    }