cuiktransform.c

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00001 #include "world.h"
00002 #include "error.h"
00003 #include "defines.h"
00004 
00005 #include <string.h>
00006 
00041 int main(int argc, char **arg)
00042 {
00043   if (argc>4)
00044     {
00045       Tcpolyhedron body;
00046       THTransform transform;
00047       Tfilename bodyIn;
00048       Tfilename bodyOut;
00049       Tcolor color;
00050       char *transforms[6]={"Tx","Ty","Tz","Rx","Ry","Rz"};
00051       unsigned int i;
00052       boolean found;
00053 
00054       NewColor(1,1,1,&color);
00055       
00056       CreateFileName(NULL,arg[1],NULL,NULL,&bodyIn);
00057       InitCPolyhedronFromFile(GetFileFullName(&bodyIn),&color,1,&body);
00058 
00059       found=FALSE;
00060       i=0;
00061       while((!found)&&(i<6))
00062         {
00063           found=(strcmp(arg[2],transforms[i])==0);
00064           if (!found)
00065             i++;
00066         }
00067 
00068       if (!found)
00069         Error("Unknown transform in cuiktransform");
00070 
00071       switch(i)
00072         {
00073         case 0:
00074           HTransformTx(atof(arg[3]),&transform);
00075           break;
00076         case 1:
00077           HTransformTy(atof(arg[3]),&transform);
00078           break;
00079         case 2:
00080           HTransformTz(atof(arg[3]),&transform);
00081           break;
00082         case 3:
00083           HTransformRx(atof(arg[3])*DEG2RAD,&transform);
00084           break;
00085         case 4:
00086           HTransformRy(atof(arg[3])*DEG2RAD,&transform);
00087           break;
00088         case 5:
00089           HTransformRz(atof(arg[3])*DEG2RAD,&transform);
00090           break;
00091         }
00092       
00093       TransformCPolyhedron(&transform,&body);
00094       
00095       CreateFileName(NULL,arg[4],NULL,NULL,&bodyOut);
00096       SaveCPolyhedron(GetFileFullName(&bodyOut),&body);
00097       
00098       HTransformDelete(&transform);
00099       DeleteCPolyhedron(&body);
00100       DeleteColor(&color);
00101       DeleteFileName(&bodyIn);      
00102       DeleteFileName(&bodyOut);
00103     }
00104   else
00105     {
00106      
00107       fprintf(stdout,"  Wrong number of parameters.\n");
00108       fprintf(stdout,"  Use:\n");
00109       fprintf(stdout,"     cuiktransform <body in> <transform> <value> <body out>\n");
00110       fprintf(stdout,"  Where:\n");
00111       fprintf(stdout,"     <body in>: File with the convex body to transform\n");
00112       fprintf(stdout,"     <transform>: Transform to apply (Tx,Ty,Tz,Rx,Ry,Rz)\n");
00113       fprintf(stdout,"     <value>: Parameter for the transform (angles in degrees!!).\n");
00114       fprintf(stdout,"     <body out>: Name of output file with the transformed convex body.\n");
00115     }
00116 
00117   return(EXIT_SUCCESS);
00118 }