/// <summary>
/// 判断当前对象是否被选中
/// </summary>
/// <param name="_Rect">选择区域</param>
/// <param name="_bCombine">判断方式:true[有交叉即可]false[必须完全包含]</param>
/// <returns>true被选中,false未被选中</returns>
public bool HitRectTest(Rect _Rect, bool _bCross)
{
if (!<