Touch Location

[romeouald]

Hi!

I implemented your solution in an iPad app, where only one part of the screen was the scroll view. This way the overridden "-(CCMenuItem *) itemForTouch: (UITouch *) touch" wasn't working right. I came up with an updated function, that suits this more commonly (maybe should be used this way in cocos framework, idk.), even with more menus on one screen, one on the scroll view, one on the "static" view:

-(CCMenuItem *) itemForTouch: (UITouch *) touch
{
CGPoint touchLocation = [touch locationInView:[[CCDirector sharedDirector] openGLView]];
touchLocation = [[CCDirector sharedDirector] convertToGL:touchLocation];

CCMenuItem* item;
CCARRAY_FOREACH(children_, item){
    // ignore invisible and disabled items: issue #779, #866
    if ([item visible] && [item isEnabled] ) {
        CGRect itemRect = CGRectMake([item convertToWorldSpace:CGPointZero].x, [item convertToWorldSpace:CGPointZero].y, item.contentSize.width, item.contentSize.height);
        if( CGRectContainsPoint(itemRect, touchLocation)) {
            return item;
        }
    }
}
return nil;

}

What do you think? Is this an improvement?