当俄罗斯方块，碰上了四消，会擦出怎样的火花。
全新玩法，原创首发，欢迎体验
还可以造小岛哦~~~
如何屏蔽多点触控： 修改CCNode.js文件，增加下面加粗代码
var _touchStartHandler = function (touch, event) {
var pos = touch.getLocation();
var node = this.owner;
## if (cc._currentTouchNode && cc._currentTouchNode.isValid && cc._currentTouchNode.activeInHierarchy) {
## return;
## }
if (node._hitTest(pos, this)) {
if (CC_JSB) {
event = Event.EventTouch.pool.get(event);
}
event.type = EventType.TOUCH_START;
event.touch = touch;
event.bubbles = true;
node.dispatchEvent(event);
if (CC_JSB) {
event.touch = null;
event._touches = null;
Event.EventTouch.pool.put(event);
}
## cc._currentTouchNode = node;
return true;
}
return false;
};
var _touchEndHandler = function (touch, event) {
......
## cc._currentTouchNode = null;
};
var _touchCancelHandler = function (touch, event) {
......
## cc._currentTouchNode = null;
};
