mfctempl.cpp

在AUTOCAD环境下沿路线插入图块

// (C) Copyright 1996,1997 by Autodesk, Inc. 
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted, 
// provided that the above copyright notice appears in all copies and 
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting 
// documentation.
//
// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. 
// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  AUTODESK, INC. 
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
//
// Use, duplication, or disclosure by the U.S. Government is subject to 
// restrictions set forth in FAR 52.227-19 (Commercial Computer
// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
// (Rights in Technical Data and Computer Software), as applicable.
//
// MFCTempl.cpp : Defines the initialization routines for the DLL.
//

// THE FOLLOWING CODE APPEARS IN THE SDK DOCUMENT.

#include "stdafx.h"
#include "MFCTempl.h"
#include "compublic.h"
#include "unitdesign.h"
typedef struct 
{
	int iNo;
	double rKj;
} ZW;

CString strFileName, strMesage;
double rDeep, rDist, rR, rWidth;
int iDx;


#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

extern "C" HWND adsw_acadMainWnd();
extern "C" HINSTANCE _hdllInstance;
static HWND hWndACAD = NULL;
extern "C" BOOL APIENTRY DllMain(HINSTANCE, DWORD, LPVOID);


BOOL GetRoadInf(ads_name ent, CString &strHandle, CString &strEndHandle, 
				double &rStartZH, double &rEndZH);

BOOL GetInfFromZH(CString strHeadHandle, double rZh, double &xx, double &yy, double &a);

int CStrToFJ(CString strSource, CStringArray *rData, CString sc);

double CovStrToZH(CString str, double rSTartST, CArray <double, double> &bnn);

void InitMFC()
{
    DllMain(_hdllInstance, DLL_PROCESS_ATTACH, NULL);
    hWndACAD = /* GetActiveWindow() */ adsw_acadMainWnd();
	strFileName = _T("");
	strMesage = _T("");
	rDeep = 0.0;
	rDist = 0.0;
	rR = 0.0;
	rWidth = 0.0;
	iDx = 0;
	MakeNewLayer("桥墩位", 3, "acad.lin", "CONTINIUS");

}

void EndMFC()
{
    DllMain(_hdllInstance, DLL_PROCESS_DETACH, NULL);
}



//由桩号获取信息
BOOL GetInfFromZH(CString strHeadHandle, double rZh, double &xx, double &yy, double &a)
{
	int iType, iTurn;
	double rSTartZH = 0.0, rEndZH = 0.0;
	AcDbObject *pObj;
	ads_name ent;
	AcDbObjectId entId;
	struct resbuf *pRb = NULL, *pRbCur = NULL;
	char strHandle[20], strNextHandle[20], strBackHandle[20];


	double rStartR, rEndR, rR, rA, rLen, rStartFWJ, rCalLen, rStartX, rStartY,rTep;
	ads_point pt, ptStart;
	
	LineUnit line;
	CircleUnit circle;
	AllayUnit allay;

	ads_point ptt;


	
	ads_handent(strHeadHandle, ent);

	while(TRUE)
	{

		//获取当前实体类型
		GetEntType(ent, &iType);
		
		if (Acad::eOk != acdbGetObjectId(entId, ent))
		{
			ads_relrb(pRb);
			return FALSE;
		}

		if (Acad::eOk != acdbOpenObject(pObj, entId, AcDb::kForRead))
		{
			ads_relrb(pRb);
			return FALSE;		
		}

		pRb = pObj->xData("LHB_YJ");
		pRbCur = pRb;
	
		if (NULL == pRb)
		{
			pObj->close();
			ads_relrb(pRb);
			return FALSE;
		}
		
		pObj->close();

		//获取当前设计单元句柄及下一个单元句柄
		strcpy(strHandle, rbSeek(pRb, 1000)->resval.rstring);
		pRb =  rbSeek(pRb, 1000)->rbnext;
		strcpy(strNextHandle,rbSeek(pRb, 1000)->resval.rstring);

		switch(iType)
		{
		case 1:
			rSTartZH = rbSeek(pRb, 1040)->resval.rreal;
			rEndZH = rbSeek(pRb, 1040)->rbnext->resval.rreal;
			break;
		case 2:
			rSTartZH = rbSeek(pRb, 1040)->resval.rreal;
			rEndZH = rbSeek(pRb, 1040)->rbnext->resval.rreal;
			break;
		case 3:
			rSTartZH = rbSeek(pRb, 1041)->resval.rreal;
			for(int i = 0; i < 0; i++) pRb =  rbSeek(pRb, 1041)->rbnext;
			rSTartZH = rbSeek(pRb, 1041)->resval.rreal;
			rEndZH = rbSeek(rbSeek(pRb, 1041), 1041)->resval.rreal;
			break;
			return FALSE;
		}

		if (rZh <= rEndZH) break;

		else
		{
			ads_handent(strNextHandle, ent);
		}
	}

	//由当前实体获取详细桩号坐标
	
	rCalLen = rZh - rSTartZH;

	rStartX = rbSeek(pRbCur, 1011)->resval.rpoint[0];
	rStartY = rbSeek(pRbCur, 1011)->resval.rpoint[1];
	rStartFWJ = line.ConvertFWJ(ads_angle(rbSeek(pRbCur, 1011)->resval.rpoint, 
		rbSeek(rbSeek(pRbCur, 1011), 1011)->resval.rpoint));
	rLen = rbSeek(pRbCur, 1041)->resval.rreal;

	switch(iType)
	{
	case 1:		//直线单元
		line.SetStartInf(rStartX, rStartY, rStartFWJ, rLen);
		line.GetLenInf(rCalLen, xx, yy, a);
		break;
	case 2:		//回旋线单元
		rTep = circle.ConvertFWJ((pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint,
			(pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint, 
			(pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint, 
			(pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint);
		
		rR = rbSeek(rbSeek(pRbCur, 1041), 1041)->resval.rreal;
		iTurn = (rTep > 0.0 ? -1: 1);
		ads_printf("\n计算出：圆曲线单元-切向角%f", rTep);
		circle.SetStartInf(rStartX, rStartY, fabs(rStartFWJ), iTurn, rLen, rR);
		circle.GetLenInf(rCalLen, xx, yy, a);

		break; 
	case 3:		//回旋线单元
		rTep = allay.ConvertFWJ((pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint,
			(pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint, 
			(pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint, 
			(pRbCur = rbSeek(pRbCur, 1011))->resval.rpoint);
		iTurn = (rTep > 0.0 ? -1: 1);
		ads_printf("\n计算出：回旋线单元-切向角%f", rTep);

		pRbCur = rbSeek(pRbCur, 1041);
		pRbCur = pRbCur->rbnext;

		rA = pRbCur->resval.rreal;	
		pRbCur = pRbCur->rbnext;
		
		rStartR = pRbCur->resval.rreal;
		pRbCur = pRbCur->rbnext;

		rEndR = pRbCur->resval.rreal;

		allay.SetStartInf(rStartX, rStartY, fabs(rStartFWJ), iTurn, rA, rStartR, rEndR);
		allay.GetLenInf(rCalLen, xx, yy, a);
		break;
		return FALSE;
	}


	ads_relrb(pRbCur);
}

BOOL GetRoadInf(ads_name ent, CString &strHandle, CString &strEndHandle, 
				double &rStartZH, double &rEndZH)
{
	int iType;
	AcDbObject *pObj;
	AcDbObjectId entId;
	ads_point pt;
	struct resbuf *pRb = NULL, *pRb1 =	NULL;
	char strTep[20], strTep1[20];

	strcpy(strTep, "NODATA");
	while(strcmp(strTep, "") == 1)
	{

		if (Acad::eOk != acdbGetObjectId(entId, ent))
		{
			ads_relrb(pRb);
			return FALSE;
		}

		if (Acad::eOk != acdbOpenObject(pObj, entId, AcDb::kForRead))
		{
			ads_relrb(pRb);
			return FALSE;		
		}

		strcpy(strTep1, GetIdHandle(entId));

		pRb = pObj->xData("LHB_YJ");
		pObj->close();
	
		if (NULL == pRb)
		{
			pObj->close();
			ads_relrb(pRb);
			return FALSE;
		}	

		strcpy(strTep, rbSeek(rbSeek(pRb, 1000), 1000)->resval.rstring);

		if (strcmp(strTep, "") == 1) ads_handent(strTep, ent);

	}
	
	//得出路线起始单元句柄
	strHandle.Format("%s", strTep1);
	ads_handent(strHandle, ent);
	
	GetEntType(ent, &iType);
	//获取当前实体类型

	switch(iType)
	{
	case 1:
		rStartZH = rbSeek(pRb, 1040)->resval.rreal;
		break;
	case 2:
		rStartZH = rbSeek(pRb, 1040)->resval.rreal;
		break;
	case 3:
		for(int i = 0; i < 2; i++) pRb = pRb->rbnext;
		rStartZH = rbSeek(pRb, 1041)->resval.rreal;
		break;
		return FALSE;
	}
	ads_printf("\n查询路线起点桩号=%f  ", rStartZH);


	strcpy(strTep, "NODATA");
	while(strcmp(strTep, "") == 1)
	{

		if (Acad::eOk != acdbGetObjectId(entId, ent))
		{
			ads_relrb(pRb1);
			return FALSE;
		}

		if (Acad::eOk != acdbOpenObject(pObj, entId, AcDb::kForRead))
		{
			ads_relrb(pRb1);
			return FALSE;		
		}

		strcpy(strTep1, GetIdHandle(entId));

		pRb1 = pObj->xData("LHB_YJ");
		pObj->close();
	
		if (NULL == pRb1)
		{
			pObj->close();
			ads_relrb(pRb1);
			return FALSE;
		}	

		strcpy(strTep, rbSeek(rbSeek(rbSeek(pRb1, 1000), 
			1000), 1000)->resval.rstring);

		if (strTep != "") ads_handent(strTep, ent);
	}

	//得出路线终止单元句柄
	strEndHandle.Format("%s", strTep1);

	ads_handent(strEndHandle, ent);
	
	//获取当前实体类型
	GetEntType(ent, &iType);