Unity屏幕坐标和世界坐标的转化

Unity已经集成了转化坐标API了

做寻路时还想着射线检测探点。这个更方便

世界坐标转屏幕坐标

Camera.main.WorldToScreenPoint(targetPos.transform.position);

屏幕坐标转世界坐标

Camera.main.ScreenToWorldPoint(mousePositionOnScreen);

获取鼠标点击坐标

Input.mousePosition

参考​​​​​​​

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