public static Vector3 ScreenPointToUGUILocalPoint(this GeometryTransformComponent self, Vector2 touchPos, Transform parentTrans)
{
if (self.uiCamera != null)
{
Vector3 screenPos = new Vector3(touchPos.x, touchPos.y, self.uguiZ);
Vector3 worldVec3 = self.uiCamera.ScreenToWorldPoint(screenPos);
return(parentTrans.InverseTransformPoint(worldVec3));
}
Log.Error("uiCamera == null");
return(Vector3.zero);
}
public static Vector3 ScreenPointToUGUIWorldPoint(this GeometryTransformComponent self, Vector2 touchPos)
{
//Vector3 screenPos = new Vector3(touchPos.x, touchPos.y, 0);
if (self.uiCamera != null)
{
//uguiZ ：Canvas相对于Camera的距离
Vector3 screenPos = new Vector3(touchPos.x, touchPos.y, self.uguiZ);
return(self.uiCamera.ScreenToWorldPoint(screenPos));
}
Log.Error("uiCamera == null");
return(Vector3.zero);
}