#include "stdafx.h"
extern Acad::ErrorStatus CreateTextStyle(AcDbObjectId& resultId,
								  const CString csTsName,
								  const CString szFlNm,
								  const CString szBigFlNm,
								  double dTextWidth,
								  double dTextHeight,
								  double xScale,
								  AcDbDatabase* pDB);
void ParkingStatisticCmd()
{
	while (true)
	{
		PickSet ss(SS_FREE);
		RBList rbMark(RTDXF0, _T("POLYLINE,LWPOLYLINE"), 8, LAY_PKNG_TSRP, NULL);
		int nRetCode=SelectEntities(_T("\n请选择停车位<退出>:"), ss, rbMark);
		if (nRetCode != RTNORM) // 命令结束
		{
			return;
		}
		CString strOut;
		int nParkingNum = ss.Length();
		strOut.Format(_T("共%d个停车位"),nParkingNum); 
		acutPrintf(strOut); 
		AcGePoint3d ptMarkerPos;
		nRetCode = acedGetPoint(NULL,_T("\n请点取标注位置<退出>:"),asDblArray(ptMarkerPos));
		if (nRetCode == RTNORM)//标注车位量数
		{
			ptMarkerPos = Ucs2Wcs(ptMarkerPos);
			TDbText *pText = new TDbText;
			XString sValue(256);
			sValue<<XString(_T("%d辆"),nParkingNum);
			pText->SetText(sValue);
			pText->SetRotation(Ucs2Wcs(0)); 
			pText->SetLocation(ptMarkerPos);

			//设置文字默认样式和字高
			AcDbObjectId idTextStyle = InitTextStyle(TS_PKNGTSRP);
			if (idTextStyle.isValid())
				pText->SetStyleId(idTextStyle);
			else
				pText->SetStyleId(acdbCurDwg()->textstyle());
			double dTextHeight = GetTextHeightByTs(TS_PKNGTSRP);
			if (dTextHeight < 1E-6)
				dTextHeight = 10;
			pText->SetHeight(dTextHeight);

			pText->setLayer(InitLayer(LAY_PKNG_SING));
			pText->SetAlignment(XExplodeDraw::kBottomCenter);
			AddToModelSpace(pText, Adesk::kTrue);
		}
		else
		{
			return;
		}
	}	
}