如何检测是否触摸了SKShapeNode? [英] How can you detect if SKShapeNode is touched?

问题描述

我创建了一个sknodeshape.如何检测(触摸)我制作的形状是否被触摸?

I created a sknodeshape. How can I detect if the shape I made was touched(clicked)?

下面是代码:(我已经解决了)

Here is the code: (I solved it already)

//metung_babi is the name of the SKShapeNode

UITouch *touch = [touches anyObject];
CGPoint nokarin = [touch locationInNode:self];
SKNode *node = [self nodeAtPoint:nokarin];

if ([node.name isEqualToString:@"metung_babi"]) {
    NSlog(@"touch me not");
}

我的错误是在创建形状时，我在初始化形状之前放了SKShapeNode名称.

my mistake was when I created the shape I put the SKShapeNode name before initializing it.

推荐答案

实现触摸委托方法.然后，在-touchesBegan:方法中，提取触摸点并使用[self nodeAtPoint:]方法检索节点

Implement the touch delegate methods. Then, in the -touchesBegan: method, extract the point of touch and retrieve the node using the [self nodeAtPoint:] method

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