NGUI panel使用soft clip时，屏幕缩放问题
我发现把那个panel的LocalScale的x,y,z的改成一样的就行了。我把他们的LocalScale.x和z都等于了y。再改一下Clipping的大小。效果不是最佳的，先将就着吧，呵呵~~~
对了，代码里面在Start里面运行SetPanel()时，最好用StartCoroutine或者Invoke，或者先yield一秒，我怕UI还没缩放就运行了就不好了，呵呵~~~我这里没写，你们自己写哈，呵呵~~~
using UnityEngine;using System.Collections;public class SubPanelPosition : MonoBehaviour {public ScreenDirection screenDirection;//horizontal表示水平滑动；vertical表示垂直滑动。public enum ScreenDirection {horizontal,vertical}public float size;private Transform parent;private Transform child;private float ScaleSize;private float rateX;private float rateY;UIPanel PanelScript;void Start(){Invoke("SetPanel",0.5f);}void SetPanel(){parent = transform.parent;child = transform.GetChild(0);PanelScript = transform.GetComponent<UIPanel>();transform.parent = null;child.parent = null;if(screenDirection == ScreenDirection.vertical){ rateX = Screen.width/size;rateY = 1;ScaleSize = transform.localScale.y;}else if(screenDirection == ScreenDirection.horizontal){rateX = 1; rateY = Screen.height/size;ScaleSize = transform.localScale.x;}transform.localScale = new Vector4(ScaleSize,ScaleSize,ScaleSize,ScaleSize);transform.parent = parent;child.parent = transform;PanelScript.clipRange = new Vector4(PanelScript.clipRange.x,PanelScript.clipRange.y,PanelScript.clipRange.z * rateX,PanelScript.clipRange.w * rateY); }}
注：其中Screen Direction表示水平还是垂直滑动，如果是水平的话Size就是你当前发布时的Screen.width，如果是垂直的话，size就是Screen.height。
看看第二种方法，和前面差不多，改了一点~~~
using UnityEngine;using System.Collections;public class SubPanelPosition : MonoBehaviour {public ScreenDirection screenDirection;//horizontal表示水平滑动；vertical表示垂直滑动。public enum ScreenDirection {horizontal,vertical}private Transform parent;private Transform child;private float ScaleSize;private float rateX;private float rateY;UIPanel PanelScript;void Start(){parent = transform.parent;child = transform.GetChild(0);PanelScript = transform.GetComponent<UIPanel>();}void SetPanel(){transform.parent = null;child.parent = null;if(screenDirection == ScreenDirection.vertical){ScaleSize = transform.localScale.y;rateX = ScaleSize/transform.localScale.x;rateY = 1;}else if(screenDirection == ScreenDirection.horizontal){ScaleSize = transform.localScale.x;rateX = 1;rateY = ScaleSize/transform.localScale.y;}transform.localScale = new Vector4(ScaleSize,ScaleSize,ScaleSize,ScaleSize);transform.parent = parent;child.parent = transform;PanelScript.clipRange = new Vector4(PanelScript.clipRange.x,PanelScript.clipRange.y,PanelScript.clipRange.z * rateX,PanelScript.clipRange.w * rateY); }}