unity eventData.currentOverGameObject怎么获取
时间: 2024-10-13 19:07:57 浏览: 43
在Unity引擎中,`EventData.currentOverGameObject` 是一个属性,通常用于Unity的Input系统或者与事件系统相关的操作。当你需要获取鼠标悬停(current over)的Game Object时,可以这样使用:
`eventData.currentOverGameObject` 返回的是当前鼠标指针下标的Game Object实例。例如,在`OnPointerEnter` 或 `OnHover` 类似的事件处理函数中,你可以这样访问:
```csharp
void OnPointerEnter(UnityEvent eventData) {
// 获取当前鼠标悬停的GameObject
GameObject hoveredObject = eventData.currentOverGameObject;
if (hoveredObject != null) {
Debug.Log("Mouse is hovering over: " + hoveredObject.name);
}
}
```
在这个例子中,如果鼠标进入了某个Game Object,`hoveredObject` 就会存储那个对象的信息,否则为null。
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