写了个调用scale命令的程序,但实现不了,求教

gis-liang

void asdknewscale()
{
 // TODO: Implement the command
    ads_point cp = {5.0, 5.0, 0.0};
 ads_real rad = 2.0;
 ads_name circEnt;
int rc = RTNORM;

 struct resbuf *rbcirc;

 acedCommand(RTSTR, "SCALE",
    RTPOINT, cp,
    RTREAL, rad,
    RTNONE);

           acedSSGet(NULL,NULL,NULL,NULL,circEnt);

   acedInitGet(RSG_NONULL, NULL);
   acedGetPoint(NULL, "\nPick base point: ", cp);
   
   acedInitGet(RSG_NONULL + RSG_NOZERO + RSG_NONEG, NULL);
    acedGetReal("\nscale factor: ", &rad);
  if(rc != RTNORM)
   {
    acutPrintf("\nError entering: ");
    return;
   }

   rbcirc = acutBuildList(RTSTR, "SCALE",
           RTPOINT, cp,
           RTREAL, rad,
           RTNONE);

  

     acedCmd(rbcirc);
  

     acutRelRb(rbcirc);

 
 

 }