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1、本文格式为Word版，下载可任意编辑Unity3d鼠标拖拽物体unity 鼠标拖拽物体 爱学习的小伙伴们，可能都有了解过Unity3d ，但是你知道Unity3d 怎么使用鼠标拖拽物体吗? Unity3d使用鼠标拖拽物体的详细代码 /Drag object using mouse /editor by faye euler /add script components to the collider Object with need to be draging /將代碼附加到要被拖拽的collider物體上 function Update () var screenSpace; var off
2、set; function OnMouseDown() /translate the cubes position from the world to Screen Point /轉換對象位置，從世界點到屏幕座標 screenSpace = Camera.main.WorldToScreenPoint(transform.position); /calculate any difference between the cubes world position and the mouses Screen position converted to a worldpoint /在對象世界座標與鼠標
3、屏幕座標計算任何不同，轉換到世界點上 offset = transform.position - Camera.main.ScreenToWorldPoint(Vector3(Input.mousePosition.x,Input.mousePosition.y, screenSpace.z); /* OnMouseDrag is called when the user has clicked on a GUIElement or Collider and is still holding down the mouse. OnMouseDrag is called every frame w
4、hile the mouse is down. */ function OnMouseDrag () /keep track of the mouse position /保持鼠標位置追蹤 var curScreenSpace = Vector3(Input.mousePosition.x, Input.mousePosition.y, screenSpace.z); /convert the screen mouse position to world point and adjust with offset /轉換屏幕鼠標位置到世界點，以及通過偏移調整 var curPosition = Camera.main.ScreenToWorldPoint(curScreenSpace) + offset; /update the position of the object in the world /更新物體在世界的位置 transform.position = curPosition; 猜你喜爱： 1.2021程序员跳槽全攻略 2.2021有什么好玩的手机嬉戏 3.创业,我们的故事 4.如何从零开头创业 5.90后创业心得第 2 页 共 2 页