iphone手指拖拽脚本2
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2022-08-08
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iphone 手指拖拽脚本
Posted on 2013 年 07 月 12 日 by U3d / Unity3D 脚本/插件 /被围观 22 次
using UnityEngine; using System.Collections; public class Test :
MonoBehaviour { private Vector3 screenPoint; private Vector3 offset;
// Update is called once per frame void Update () { for (int i = 0; i
< Input.touchCount; ++i) { if (Input.GetTouch(i).phase ==
TouchPhase.Began) { screenPoint =
Camera.main.WorldToScreenPoint(gameObject.transform.position); offset
= gameObject.transform.position - Camera.main.ScreenToWorldPoint(new
Vector3(Input.GetTouch(i).position.x, Input.GetTouch(i).position.y,
screenPoint.z)); } if(Input.GetTouch(i).phase == TouchPhase.Moved)
{ Vector3 curScreenPoint = new Vector3(Input.GetTouch(i).position.x,
Input.GetTouch(i).position.y, screenPoint.z); Vector3 curPosition =
Camera.main.ScreenToWorldPoint(curScreenPoint) + offset;
transform.position = curPosition; } } } }
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