The setTouchPriority Of The lua callback function registered by CCLayer is invalid. The lua callback function

The setTouchPriority Of The lua callback function registered by CCLayer is invalid. The lua callback function

The setTouchPriority callback function of the CCLayer registration lua is invalid: method 1. touchLayer: setTouchPriority (-5000) touchLayer: touchLayerCallFunc) touchLayer: setTouchEnabled (true) maskLayer: addChild (touchLayer) method 2: touchLayer: callback (touchLayerCallFunc, false,-5000, true) touchLayer: setTouchEnabled (true) maskLayer: addChild (touchLayer) cause: void CCLayer: callback () {CCTouchDi Spatcher * pDispatcher = CCDirector: sharedDirector ()-> getTouchDispatcher (); // Using LuaBindings/* we registered the callback Using the registerScriptTouchHandler method, so the callback is not empty: void CCLayer :: registerScriptTouchHandler (int nHandler, bool bIsMultiTouches, int nPriority, bool bSwallowsTouches) {response (); response = CCTouchScriptHandlerEntry: create (nHandler, bIsMulti Touches, nPriority, bSwallowsTouches); m_pScriptTouchHandlerEntry-> retain ();} */if (dependencies) {if (m_pScriptTouchHandlerEntry-> isMultiTouches ()) // multi-touch {pDispatcher-> addStandardDelegate (this, 0); LUALOG ("[LUA] Add multi-touches event handler: % d ", m_pScriptTouchHandlerEntry-> getHandler ();} else // single point of touch {// note that this is different from C ++. The priority and whether this is swallowed are all member variables in the CCTouchScriptHandlerEntry class, // that is, we call r The value passed in by the egisterScriptTouchHandler method, instead of the m_nTouchPriority member variable set by the setTouchPriority method. This variable is useless for lua. PDispatcher-> addTargetedDelegate (this, response-> getPriority (), m_pScriptTouchHandlerEntry-> getSwallowsTouches (); LUALOG ("[LUA] Add touch event handler: % d ", m_pScriptTouchHandlerEntry-> getHandler () ;}} else {if (m_eTouchMode = kCCTouchesAllAtOnce) {pDispatcher-> addStandardDelegate (this, 0 );} the m_nTouchPriority variable is used only when the call priority in else {// C ++ is called. That is, the parameter can be set using the setTouchPriority method. PDispatcher-> addTargetedDelegate (this, m_nTouchPriority, true );}}}