CAD二次开发 ObjectARX怎么设置当前图层视图-用户界面-工具栏-CAD-图层
出现图层特性管理器在哪里可以选择你想要的图层（你之前设置好了的图层）
在默认-图层中的第一排图标的第一个（图层特性）中新建图层
autocad2008利用objectarx二次开发，从画出的圆中...void GetCircleInfo()
{
ads_name ent;
ads_point p1;
while(acedEntSel(_T("
选择圆:"),ent,p1)==RTNORM){
AcDbObjectId id;
if(Acad::eOk != acdbGetObjectId(id,ent)) continue;
AcDbEntity* pEnt;
if (Acad::eOk != acdbOpenAcDbEntity( pEnt, id, AcDb::kForRead, Adesk::kFalse )) continue;
if(pEnt->isKindOf(AcDbCircle::desc())){
AcDbCircle *pCircle = (AcDbCircle *)pEnt;
double radius = pCircle->radius();
AcGePoint3d pCen = pCircle->center();
CString msg;
msg.Format(_T("圆心：(%.f,%.f), 半径：%.f"),pCen.x,pCen.y,radius);
AfxMessageBox(msg);
}
else
{
AfxMessageBox(_T("不是圆弧！"));
}
pEnt->close();
}
return;
}
H17-0626现代简欧式餐桌椅
求助小白问题，vs2010 arxObject2014开发，添加命令这个问题我找了很久才找到，向导生产工程时选择mfc支持，在acrxEntryPoint.cpp文件里添加
// (C) Copyright 2002-2012 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.cpp
//-----------------------------------------------------------------------------
#include "StdAfx.h"
#include "resource.h"
//-----------------------------------------------------------------------------
#define szRDS _RXST("long")
void initApp();
void unloadApp();
void helloWorld();
void initApp()
{
// register a command with the AutoCAD command mechanism
acedRegCmds->addCommand(_T("HELLOWORLD_COMMANDS"),
_T("Set"),
_T("Set"),
ACRX_CMD_TRANSPARENT,
helloWorld);
}
void unloadApp()
{
acedRegCmds->removeGroup(_T("HELLOWORLD_COMMANDS"));
}
void helloWorld()
{
acutPrintf(_T("
我是最厉害的!"));
}
//-----------------------------------------------------------------------------
//----- ObjectARX EntryPoint
class CMoveBeamSteelApp : public AcRxArxApp {
public:
CMoveBeamSteelApp () : AcRxArxApp () {}
virtual AcRx::AppRetCode On_kInitAppMsg (void *pkt) {
// TODO: Load dependencies here
// You *must* call On_kInitAppMsg here
AcRx::AppRetCode retCode =AcRxArxApp::On_kInitAppMsg (pkt)
;
// TODO: Add your initialization code here
initApp();//加载程序
return (retCode) ;
}
virtual AcRx::AppRetCode On_kUnloadAppMsg (void *pkt) {
// TODO: Add your code here
// You *must* call On_kUnloadAppMsg here
AcRx::AppRetCode retCode =AcRxArxApp::On_kUnloadAppMsg (pkt)
;
// TODO: Unload dependencies here
unloadApp();//卸载程序
return (retCode) ;
}
virtual void RegisterServerComponents () {
}
// The ACED_ARXCOMMAND_ENTRY_AUTO macro can be applied to any static
member
// function of the CMoveBeamSteelApp class.
// The function should take no arguments and return nothing.
//
// NOTE: ACED_ARXCOMMAND_ENTRY_AUTO has overloads where you can
provide resourceid and
// have arguments to define context and command mechanism.
// ACED_ARXCOMMAND_ENTRY_AUTO(classname, group, globCmd, locCmd,
cmdFlags, UIContext)
// ACED_ARXCOMMAND_ENTRYBYID_AUTO(classname, group, globCmd,
locCmdId, cmdFlags, UIContext)
// only differs that it creates a localized name using a string in
the resource file
// locCmdId - resource ID for localized command
// Modal Command with localized name
// ACED_ARXCOMMAND_ENTRY_AUTO(CMoveBeamSteelApp, longMyGroup,
MyCommand, MyCommandLocal, ACRX_CMD_MODAL)
static void longMyGroupMyCommand () {
// Put your command code here
}
// Modal Command with pickfirst selection
// ACED_ARXCOMMAND_ENTRY_AUTO(CMoveBeamSteelApp, longMyGroup,
MyPickFirst, MyPickFirstLocal, ACRX_CMD_MODAL | ACRX_CMD_USEPICKSET)
static void longMyGroupMyPickFirst () {
ads_name result ;
int iRet =acedSSGet (ACRX_T("_I"), NULL, NULL, NULL, result)
;
if ( iRet == RTNORM )
{
// There are selected entities
// Put your command using pickfirst set code
here
}
else
{
// There are no selected entities
// Put your command code here
}
}
// Application Session Command with localized name
// ACED_ARXCOMMAND_ENTRY_AUTO(CMoveBeamSteelApp, longMyGroup,
MySessionCmd, MySessionCmdLocal, ACRX_CMD_MODAL | ACRX_CMD_SESSION)
static void longMyGroupMySessionCmd () {
// Put your command code here
}
// The ACED_ADSFUNCTION_ENTRY_AUTO / ACED_ADSCOMMAND_ENTRY_AUTO
macros can be applied to any static member
// function of the CMoveBeamSteelApp class.
// The function may or may not take arguments and have to return
RTNORM, RTERROR, RTCAN, RTFAIL, RTREJ to AutoCAD, but use
// acedRetNil, acedRetT, acedRetVoid, acedRetInt, acedRetReal,
acedRetStr, acedRetPoint, acedRetName, acedRetList, acedRetVal to return
// a value to the Lisp interpreter.
//
// NOTE: ACED_ADSFUNCTION_ENTRY_AUTO / ACED_ADSCOMMAND_ENTRY_AUTO
has overloads where you can provide resourceid.
//- ACED_ADSFUNCTION_ENTRY_AUTO(classname, name, regFunc) - this
example
//- ACED_ADSSYMBOL_ENTRYBYID_AUTO(classname, name, nameId, regFunc)
- only differs that it creates a localized name using a string in the resource
file
//- ACED_ADSCOMMAND_ENTRY_AUTO(classname, name, regFunc) - a Lisp
command (prefix C:)
//- ACED_ADSCOMMAND_ENTRYBYID_AUTO(classname, name, nameId, regFunc)
- only differs that it creates a localized name using a string in the resource
file
// Lisp Function is similar to ARX Command but it creates a lisp
// callable function. Many return types are supported not just
string
// or integer.
// ACED_ADSFUNCTION_ENTRY_AUTO(CMoveBeamSteelApp, MyLispFunction,
false)
static int ads_MyLispFunction () {
//struct resbuf *args =acedGetArgs () ;
// Put your command code here
//acutRelRb (args) ;
// Return a value to the AutoCAD Lisp Interpreter
// acedRetNil, acedRetT, acedRetVoid, acedRetInt,
acedRetReal, acedRetStr, acedRetPoint, acedRetName, acedRetList, acedRetVal
return (RTNORM) ;
}
} ;
//-----------------------------------------------------------------------------
IMPLEMENT_ARX_ENTRYPOINT(CMoveBeamSteelApp)
ACED_ARXCOMMAND_ENTRY_AUTO(CMoveBeamSteelApp, longMyGroup, MyCommand,
MyCommandLocal, ACRX_CMD_MODAL, NULL)
ACED_ARXCOMMAND_ENTRY_AUTO(CMoveBeamSteelApp, longMyGroup, MyPickFirst,
MyPickFirstLocal, ACRX_CMD_MODAL | ACRX_CMD_USEPICKSET, NULL)
ACED_ARXCOMMAND_ENTRY_AUTO(CMoveBeamSteelApp, longMyGroup, MySessionCmd,
MySessionCmdLocal, ACRX_CMD_MODAL | ACRX_CMD_SESSION, NULL)
ACED_ADSSYMBOL_ENTRY_AUTO(CMoveBeamSteelApp, MyLispFunction, false)
