acrxentrypoint.cpp

about arx,ok look it

// (C) Copyright 2002-2003 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"

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

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

public:
	CtestApp () : 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 () {
		//----- Self-register COM server upon loading.
		if ( FAILED(::DllRegisterServer ()) )
			acutPrintf (_RXST("Failed to register COM server.\n")) ;
	}

	void getUcsToWcsMatrix(AcGeMatrix3d& m, AcDbDatabase* db)
	{
		ASSERT(db != NULL);

		if (!acdbUcsMatrix(m, db)) {
			m.setToIdentity();
			ASSERT(0);
		}
	}

	void ucsToWcs(AcGePoint3dArray& ptArray)
	{
		AcDbDatabase* db = acdbHostApplicationServices()->workingDatabase();
		ASSERT(db != NULL);

		AcGeMatrix3d m;
		getUcsToWcsMatrix(m, db);

		int len = ptArray.length();
		for (int i=0; i<len; i++)
			ptArray[i] = m * ptArray[i];
	}

	// ----- asdktest._test command (do not rename)
	static void asdktest_test(void)
	{
		// Add your code for command asdktest._test here
		int i;

		AcDbObjectId lineId;
		AcDbObjectId ptId;
		AcGePoint3d Pt;

		AcDb3dPolyline *pLine;

		AcDbBlockTable *pBlockTable;
		acdbHostApplicationServices()->workingDatabase()->getSymbolTable(pBlockTable, AcDb::kForRead);

		AcDbBlockTableRecord *pBlockTableRecord;
		pBlockTable->getAt(ACDB_MODEL_SPACE, pBlockTableRecord,AcDb::kForWrite);
		pBlockTable->close();

		AcGeMatrix3d ucsToWcsMat;

		acdbUcsMatrix(ucsToWcsMat);

		AcGePoint3dArray vertices;

		for(i=1;i<=10;i++)
		{
			Pt.x=i;
			Pt.y=i;
			Pt.z=0.0;
			vertices.append(Pt);
		}

		pLine = new AcDb3dPolyline(AcDb::k3dSimplePoly, vertices);
		pLine->setDatabaseDefaults();
		
		pBlockTableRecord->appendAcDbEntity(lineId, pLine); 
		pBlockTableRecord->close();
		pLine->close();
	}
} ;

//-----------------------------------------------------------------------------
IMPLEMENT_ARX_ENTRYPOINT(CtestApp)

ACED_ARXCOMMAND_ENTRY_AUTO(CtestApp, asdktest, _test, test, ACRX_CMD_TRANSPARENT, NULL)