/// <summary>还原原色</summary>
public void RevertColor(GameObject tar)
{
if (tar == null)
{
return;
}
if (!_ColorDic.ContainsKey(tar))
{
//Debug.Log("在还原 [" + tar.name + "] 颜色之前未记录!");
return;
}
SongeUtil.forAllChildren(tar, go =>
{
Renderer r = go.GetComponent <Renderer>();
if (r != null)
{
foreach (var mat in r.materials)
{
if (mat != null)
{
if (_ColorDic[tar].ContainsKey(mat))
{
mat.SetColor("_Color", _ColorDic[tar][mat]);
if (mat.HasProperty("_Emission"))
{
mat.SetColor("_Emission", _EmissionDic[tar][mat]);
}
}
}
}
}
}, true);
}
public static Bounds?GetBounds(GameObject go)
{
Bounds?bounds = null;
//bounds.
Bounds ab;
SongeUtil.forAllChildren(go, tar =>
{
if (tar.GetComponent <Renderer>() != null)
{
Bounds b = tar.GetComponent <Renderer>().bounds;
if (bounds == null)
{
bounds = b;
}
else
{
ab = bounds.Value;//对bounds.Value的改变不能作用到bounds上 需要中间变量
ab.Encapsulate(b);
bounds = ab;
}
}
});
return(bounds);
}
/// <summary>改变颜色</summary>
public void ChangeColor(GameObject tar, UnityEngine.Color color)
{
if (tar == null)
{
return;
}
bool hasRecord = _ColorDic.ContainsKey(tar);
if (!hasRecord)
{
_ColorDic.Add(tar, new Dictionary <Material, UnityEngine.Color>());
_EmissionDic.Add(tar, new Dictionary <Material, UnityEngine.Color>());
}
SongeUtil.forAllChildren(tar, go =>
{
Renderer r = go.GetComponent <Renderer>();
if (r != null)
{
foreach (var mat in r.materials)
{
if (mat != null)
{
if (!hasRecord)
{
_ColorDic[tar].Add(mat, mat.GetColor("_Color"));
if (mat.HasProperty("_Emission"))
{
_EmissionDic[tar].Add(mat, mat.GetColor("_Emission"));
}
}
mat.SetColor("_Color", color);
if (mat.HasProperty("_Emission"))
{
mat.SetColor("_Emission", color);
}
}
}
}
}, true);
}