修复bug

assets/script/game/game/Game.ts

@@ -401,7 +401,7 @@ export default class Game extends cc.Component {
 
 
         let pos = this.node_taskHb.parent.convertToWorldSpaceAR(this.node_taskHb.getPosition());
-        mk.fly.PlayCoinAnim(4, 3, this.btn_product, pos, () => {
+        mk.fly.PlayCoinAnim(1, 3, this.btn_product, pos, () => {
             gData.gameData.init_task = true;
         }, 1)
     }

assets/script/mk/system/FlySystem.ts

@@ -38,7 +38,7 @@ export default class FlySystem extends cc.Component {
             dir = dir.normalize();
             let deltaInit = cc.v2(mk.math.random(10, 160, false) * dir.x, mk.math.random(10, 160, false) * dir.y);
             let pos = new cc.Vec2(0, -300);
-            if (startpos_node as cc.Vec2) {
+            if (startpos_node instanceof cc.Vec2) {
                 pos = this.node.convertToNodeSpaceAR(startpos_node as cc.Vec2);
             }
             else {