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初学arx 第一个程序 编译时不能通过,请高手看一下,错在哪
错误如下,可能是acedCommand的事,但不知为什么
--------------------Configuration: Myappx - Win32 Debug--------------------
Compiling...
Myappx.cpp
Linking...
Creating library Debug/Myappx.lib and object Debug/Myappx.exp
Myappx.obj : error LNK2001: unresolved external symbol _acedCommand
Debug/Myappx.arx : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
Myappx.arx - 2 error(s), 0 warning(s)
程序如下
myappx.cpp
#include <aced.h>
#include <rxregsvc.h>
#include <acedads.h>
#include <adscodes.h>
void initApp();
void unloadApp();
void user_app();
double cal_radius(double *);
void initApp()
{
acedRegCmds->addCommand("Hello_COMMANDS","Hello","Hello",ACRX_CMD_TRANSPARENT,user_app);
}
void unloadApp()
{
acedRegCmds->removeGroup("Hello_COMMANDS");
}
extern "C" AcRx::AppRetCode
acrxEntryPoint(AcRx::AppMsgCode msg,void* pkt)
{
switch (msg)
{
case AcRx::kInitAppMsg:
acrxDynamicLinker->unlockApplication(pkt);
acrxRegisterAppMDIAware(pkt);
initApp();
break;
case AcRx::kUnloadAppMsg:
unloadApp();
break;
default:
break;
}
return AcRx::kRetOK;
}
void user_app()
{
double r1,r2;
r1=r2=30.0;
acedCommand(RTSTR,"CIRCLE",RTSTR,"280,150",RTREAL,r1,0);
r2=cal_radius(&r1);
acedCommand(RTSTR,"CIRCLE",RTSTR,"280,150",RTREAL,r1,0);
acedCommand(RTSTR,"CIRCLE",RTSTR,"280,150",RTREAL,r1,0);
acedCommand(RTSTR,"CIRCLE",RTSTR,"280,150",RTREAL,r1+r2,0);
acutPrintf("\n Hello World");
}
double cal_radius(double *radius)
{
double r0;
*radius=50.0;
r0=*radius*2.0;
return r0;
}
顺便再问一句,怎样让cad函数亮显 |
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