ObjectArx调用cad内部命令
作者:互联网
PhdArxCadCmd.h
#pragma once
#include <memory>
#include <mutex>
/***********************************************
> Class Name: PhdArxCadCmd
> Describe: Arx调用cad命令(单例类)
> Author: peihaodong
> Created Time: 2021年7月22日
> Blog: https://blog.csdn.net/phd17621680432
> QQ: 841382590
**********************************************/
class PhdArxCadCmd final
{
public:
static PhdArxCadCmd* Instance();
private:
PhdArxCadCmd() = default;
static std::unique_ptr<PhdArxCadCmd> m_self; //声明静态对象
public:
//关闭命令回显
void EchoOff() const;
//刷新图纸
bool CallRegen() const;
//设置标注线性比例
bool SetDimLineScale(double dValue) const;
//设置标注全局比例
bool SetDimScale(double dValue) const;
//设置区域覆盖是否显示边框
bool SetWipeoutShow(bool bShow = false) const;
//设置倒圆角半径
bool SetFilletRadius(double dRadius) const;
//调用cad命令倒圆角
bool FilletByCommand(AcDbObjectId& idArc,const AcDbObjectId& idLine1, const AcDbObjectId& idLine2) const;
//定位实体
bool OrientationEnt(const AcDbObjectId& idEnt) const;
//zoom显示全部实体
bool ZoomAllEnt() const;
//zoom窗口
bool ZoomWindow(const AcGePoint3d& ptMin,const AcGePoint3d& ptMax) const;
};
//宏定义
#define g_ArxCadCmd PhdArxCadCmd::Instance()
PhdArxCadCmd.cpp
#include "stdafx.h"
#include "../stdafx.h"
#include "PhdArxCadCmd.h"
#include <acedCmdNF.h>
//初始化静态成员变量
std::unique_ptr<PhdArxCadCmd> PhdArxCadCmd::m_self;
PhdArxCadCmd* PhdArxCadCmd::Instance()
{
//判断智能指针对象是否为空
if (m_self.get() == nullptr) //双重检查
{
//定义互斥量对象
static std::mutex mutex;
//定义智能锁对象
std::lock_guard<std::mutex> alock(mutex);
//判断智能指针对象对否为空
if (m_self.get() == nullptr)
{
//创建实例,并绑定智能指针
m_self.reset(new PhdArxCadCmd);
}
}
return m_self.get();
}
void PhdArxCadCmd::EchoOff() const
{
resbuf var;
int nRs = acedGetVar(_T("CMDECHO"), &var);
if (var.resval.rint)//打开了命令回显
{
//ObjectARX已经将acedCommand函数升级为acedCommandS函数, 使用该函数需要添加头文件”acedCmdNF.h”。
acedCommandS(RTSTR, _T("CMDECHO"), RTSHORT, 0, RTNONE);
}
}
bool PhdArxCadCmd::CallRegen() const
{
int nRet = acedCommandS(RTSTR, _T("REGEN"), RTNONE);
return nRet == RTNORM;
}
bool PhdArxCadCmd::SetDimLineScale(double dValue) const
{
//int nRet = acedCommand(RTSTR, _T("DIMLFAC"), RTREAL, dValue, RTNONE);
int nRet = acedCommandS(RTSTR, _T("DIMLFAC"), RTREAL, dValue, RTNONE);
return nRet == RTNORM;
}
bool PhdArxCadCmd::SetDimScale(double dValue) const
{
//int nRet = acedCommand(RTSTR, _T("DIMSCALE"), RTREAL, dValue, RTNONE);
int nRet = acedCommandS(RTSTR, _T("DIMSCALE"), RTREAL, dValue, RTNONE);
return nRet == RTNORM;
}
bool PhdArxCadCmd::SetWipeoutShow(bool bShow /*= false*/) const
{
int nRet;
if (bShow)
{
//nRet = acedCommand(RTSTR, _T("wipeout"), RTSTR, _T("f"), RTSTR, _T("on"), RTNONE);
nRet = acedCommandS(RTSTR, _T("wipeout"), RTSTR, _T("f"), RTSTR, _T("on"), RTNONE);
}
else
{
//nRet = acedCommand(RTSTR, _T("wipeout"), RTSTR, _T("f"), RTSTR, _T("off"), RTNONE);
nRet = acedCommandS(RTSTR, _T("wipeout"), RTSTR, _T("f"), RTSTR, _T("off"), RTNONE);
}
return nRet == RTNORM;
}
bool PhdArxCadCmd::SetFilletRadius(double dRadius) const
{
//int nRet = acedCommand(RTSTR, _T("_fillet"), RTSTR, _T("r"), RTREAL, dRadius, RTNONE);
int nRet = acedCommandS(RTSTR, _T("_fillet"), RTSTR, _T("r"), RTREAL, dRadius, RTNONE);
return nRet == RTNORM;
}
bool PhdArxCadCmd::FilletByCommand(AcDbObjectId& idArc, const AcDbObjectId& idLine1, const AcDbObjectId& idLine2) const
{
AcDbPoint* pt = new AcDbPoint(AcGePoint3d::kOrigin);
AcDbObjectId ptId = g_ArxUtility->PostToModelSpace(pt);
ads_name name1, name2;
acdbGetAdsName(name1, idLine1);
acdbGetAdsName(name2, idLine2);
//int nRet = acedCommand(RTSTR, _T("_fillet"), RTENAME, name1, RTENAME, name2, RTNONE);
int nRet = acedCommandS(RTSTR, _T("_fillet"), RTENAME, name1, RTENAME, name2, RTNONE);
if (nRet != RTNORM)
{
g_ArxCommand->DeleteEnt(ptId);
return false;
}
//得到圆弧id
ads_name lastEnt;
acdbEntLast(lastEnt);
acdbGetObjectId(idArc, lastEnt);
if (idArc == ptId)
{
g_ArxCommand->DeleteEnt(ptId);
return false;
}
else
{
g_ArxCommand->DeleteEnt(ptId);
return true;
}
}
bool PhdArxCadCmd::OrientationEnt(const AcDbObjectId& idEnt) const
{
AcDbEntityPointer pEnt(idEnt, AcDb::kForWrite);
if (Acad::eOk != pEnt.openStatus())
return false;
AcDbExtents extent;
pEnt->getGeomExtents(extent);
pEnt->highlight(); //设置实体为高亮状态
AcGePoint3d ptMin = extent.minPoint();
AcGePoint3d ptMax = extent.maxPoint();
double dWidth = fabs(ptMax.x - ptMin.x);
double dHeight = fabs(ptMax.y - ptMin.y);
AcGePoint3d CenterPt;
CenterPt.x = (ptMax.x + ptMin.x) / 2;
CenterPt.y = (ptMax.y + ptMin.y) / 2;
ptMax.x = CenterPt.x + (dWidth / 2) * 2;
ptMax.y = CenterPt.y + (dHeight / 2) * 2;
ptMin.x = CenterPt.x - (dWidth / 2) * 2;
ptMin.y = CenterPt.y - (dHeight / 2) * 2;
CString strCommand;
strCommand.Format(_T("ZOOM\nw\n%lf,%lf,%lf\n%lf,%lf,%lf\n"), ptMin.x, ptMin.y, ptMin.z, ptMax.x, ptMax.y, ptMax.z);
acDocManager->sendStringToExecute(acDocManager->curDocument(), strCommand, true, false, false);
return true;
}
bool PhdArxCadCmd::ZoomAllEnt() const
{
//int nRet = acedCommand(RTSTR, _T("zoom"), RTSTR, _T("a"), RTNONE);
int nRet = acedCommandS(RTSTR, _T("zoom"), RTSTR, _T("a"), RTNONE);
return nRet == RTNORM;
}
bool PhdArxCadCmd::ZoomWindow(const AcGePoint3d& ptMin, const AcGePoint3d& ptMax) const
{
int nRet = acedCommandS(RTSTR, _T("zoom"), RTSTR, _T("w"), RT3DPOINT, asDblArray(ptMin),
RT3DPOINT, asDblArray(ptMax), RTNONE);
return nRet == RTNORM;
}
标签:RTNONE,调用,const,ObjectArx,PhdArxCadCmd,bool,RTSTR,nRet,cad 来源: https://blog.csdn.net/phd17621680432/article/details/122446928