Getting the position of a touch on screen as cocos2d ccp

Ok, this one took a bit of working out. But if you want to get the cpp point of a player's touch on a layer, you need to use the following code, after having enabled touch on the screen etc (see earlier blog post). This converts a CGPoint into coordinates that cocos2d can understand.

-(BOOL) ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event{

    

    

    CGPoint beginTouchPoint= [touch locationInView: [touch view]];

    beginTouchPoint = [[CCDirector sharedDirector] convertToGL:beginTouchPoint];

    

    beginTouchPoint = [self convertToNodeSpace:beginTouchPoint];

       

    return true;

}