ios - Cocos2D 获取某个点的节点

Question

如何获取cocos2d中某个点的节点？在 SpriteKit 中，我可以执行以下操作:

[parentNode nodesAtPoint:aPoint];

它返回一个数组，其中包含该位置的所有节点。 Cocos2d(3)中有没有类似的东西？

Answer 1

我不认为 cocos2d 有这样的方法(如果我错了请纠正我)。我通过触摸事件检查节点在特定点的方式是这样的:

CGPoint location = [touch locationInView:[touch view]];
for (CCNode node in [parent children]) //if parent is the current scene/layer with the objects to check
{
        //if you want 1 type of class
        if (node isKindOfClass:[EnemyController class] ) { 
            if (CGRectContainsPoint(node.boundingBox, location)) {
                //your code here, for example:
                [yourArray addObject:node]; //if you want the objects in a predefined array
                break; //break if you only want the first object that comes along
            }
        }
}