acrxentrypoint.cpp

AutoCAD多重拷贝命令。 命令名称：MulCopy 命令功能：本程序以代替AutoCAD中原有的Copy命令

// (C) Copyright 1990-2002 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.
//

//-----------------------------------------------------------------------------
//----- acrxEntryPoint.h
//-----------------------------------------------------------------------------
#include "StdAfx.h"
#include "TransUtil.h"

//-----------------------------------------------------------------------------
#define szRDS _RXST("Drv")

//-----------------------------------------------------------------------------
//----- ObjectARX EntryPoint
class CDrvApp : public AcRxArxApp {

public:
	CDrvApp () : AcRxArxApp () {}

	virtual AcRx::AppRetCode On_kInitAppMsg (void *pkt) {
		AcRx::AppRetCode retCode =AcRxArxApp::On_kInitAppMsg (pkt) ;
		// TODO: Add your initialization code here

		return (retCode) ;
	}

	virtual AcRx::AppRetCode On_kUnloadAppMsg (void *pkt) {
		AcRx::AppRetCode retCode =AcRxArxApp::On_kUnloadAppMsg (pkt) ;
		// TODO: Add your code here

		return (retCode) ;
	}

	virtual void RegisterServerComponents () {
	}

    //多次拷贝
	// ----- Drv._MulCopy command (do not rename)
	static void Drv_MulCopy(void)
	{
		// Add your code for command Drv._MulCopy here
		//选择要复制的实体
		ads_name sset; 
		// 选择图形数据库中所有的实体
		if (acedSSGet(NULL, NULL, NULL, NULL, sset)!=RTNORM)
		{
			acedAlert("无选择对象!");
			return;
		}

		// 选取复制时的基点
		ads_point adsFrom, adsTo;
		AcGePoint3d ptFrom, ptTo;
		if (acedGetPoint(NULL, "\n输入复制基点:", adsFrom) != RTNORM)
		{
			acedAlert("未选择复制基点!");
			return;
		}
		ptFrom=asPnt3d(adsFrom);
		while (acedGetPoint(NULL, "\n输入目的点:", adsTo) == RTNORM)
		{
			ptTo=asPnt3d(adsTo);
			long length;
			acedSSLength(sset, &length);
			for (int i = 0; i < length; i++)
			{
				// 获得指定元素的ObjectId
				ads_name ent;
				acedSSName(sset, i, ent);
				AcDbObjectId objId;
				acdbGetObjectId(objId, ent);
				// 复制当前实体
				CTransUtil::Copy(objId, ptFrom, ptTo);
			}
		}
		acedSSFree(sset);
	}
} ;

//-----------------------------------------------------------------------------
IMPLEMENT_ARX_ENTRYPOINT(CDrvApp)

ACED_ARXCOMMAND_ENTRY_AUTO(CDrvApp, Drv, _MulCopy, MulCopy, ACRX_CMD_MODAL, NULL)