fix hit test

fe/src/Map.ts

@@ -34,7 +34,7 @@ class Map extends egret.Sprite {
     Store.getState().runners.forEach(runnerData => {
       const runner = new Runner(runnerData)
       if (Store.isCatcher()) {
-        runner.alpha === 0
+        runner.alpha = 0
       }
       this.addChild(runner)
       this.runnerMap[runnerData.t_cid] = runner
@@ -102,12 +102,11 @@ class Map extends egret.Sprite {
       grid.alpha = 1
     })
     runners.forEach(runner => {
-      console.log(this.touchArea.hitTestPoint(runner.x, runner.y), runner)
       if (this.touchArea.hitTestPoint(runner.x * gridWidth, runner.y * gridHeight)) {
         runner.alpha = 1
       }
     })
-    this.getCatchedRunners().forEach(runner => {
+    this.getCatchedRunners(x, y).forEach(runner => {
       platform.sendSocketMessage({
           data: JSON.stringify({
               type: 'catch',
@@ -115,8 +114,8 @@ class Map extends egret.Sprite {
               cid: Store.getState().cid,
               payload: {
                   mark: runner.mark,
-                  x,
-                  y,
+                  x: x / gridWidth,
+                  y: y / gridHeight,
                   t_cid: runner.t_cid
               }
           }),