Cocos2d-x3.x mask touch mask layer mask button

After the cocos2d-x3.x touch method has changed, to shield a layer of touch event is actually very simple, first touchbegan must return true, and then set the listening event to swallow touch to true, the last registered touch level must be higher than the button-128 level

Auto touchlistener = eventlistenertouchonebyone: Create (); touchlistener-> ontouchbegan = [=] (touch * touch, event * event) {touchlistener-> setswallowtouches (true ); return true ;}; _ eventdispatcher-> addeventlistenerwithfixedpriority (touchlistener,-139 );