cocos2d touch event

cocos2dx_touchevent.cpp

#include "cocos2d.h"

void SomeNode::setup() {
	auto dispatcher = Director::getInstance()->getEventDispatcher();
	auto listener = EventListenerTouchOneByOne::create();
	listener->onTouchBegan = CC_CALLBACK_2( SomeNode::onTouchBegan, this );
	listener->onTouchEnded = CC_CALLBACK_2( SomeNode::onTouchEnded, this );
	dispatcher->addEventListenerWithSceneGraphPriority( listener, this );
}

bool SomeNode::onTouchBegan( Touch* touch, Event *event )
{
	auto layer = this->getChildByName( "childName" );
	Vec2 touchLocation = touch->getLocation(); // Get the touch position
	touchLocation = layer->getParent()->convertToNodeSpace( touchLocation );
	Rect bBox = layer->getBoundingBox();
	if( bBox.containsPoint( touchLocation ) == true )
	{
		return true;
	}
	
	return false;
}

void SomeNode::onTouchEnded( cocos2d::Touch* touch, cocos2d::Event *event )
{
	auto layer = this->getChildByName( "childName" );
	Vec2 touchLocation = touch->getLocation(); // Get the touch position
	touchLocation = layer->getParent()->convertToNodeSpace( touchLocation );
	Rect bBox = layer->getBoundingBox();
	if( bBox.containsPoint( touchLocation ) == true )
	{
		// do something;
	}
}