//UI点击当前是移动模式，还是旋转模式
void LeftMouseControlMode(string message)
{
Enums.LeftMouseButtonControl Cm = (Enums.LeftMouseButtonControl)Enum.Parse(typeof(Enums.LeftMouseButtonControl), message);
switch (Cm)
{
case Enums.LeftMouseButtonControl.Roate:
state = fixrotate;
break;
case Enums.LeftMouseButtonControl.Move:
state = fixmove;
break;
default:
break;
}
}
void OnTranslateChange(int index)
{
Enums.LeftMouseButtonControl messagetype = (Enums.LeftMouseButtonControl)index;
MSGCenter.Execute(messagetype.ToString());
}