PointCloudFindNeighbors.cpp

Go to the documentation of this file.

 
#include "./PointCloudFindNeighbors.h"
 
void PointCloudFindNeighborsUsage(void){/*{{{*/
   _printf_("   usage:\n");
   _printf_("   [flags]=PointCloudFindNeighbors(x,y,mindistance,multithread);\n");
   _printf_("   where:\n");
   _printf_("      x,y: list of points.\n");
   _printf_("      mindistance: minimum distance that should exist between points in the cloud.\n");
   _printf_("      multithread: run multithreaded or not. with multithreads, flags can get 1 and 2 values in duplicates.\n");
   _printf_("      flags: array of flags (flag==1 means point is within mindistance of another point)\n");
   _printf_("\n");
}/*}}}*/
WRAPPER(PointCloudFindNeighbors_python){
 
   int i,j;
 
   /* required input: */
   double *x = NULL;
   double *y = NULL;
   int     nods;
   double  mindistance;
   double  multithread;
 
   /* output: */
   IssmSeqVec<double> *flags = NULL;
 
   /*Boot module: */
   MODULEBOOT();
 
   /*checks on arguments on the matlab side: */
   CheckNumMatlabArguments(nlhs,NLHS,nrhs,NRHS,__FUNCT__,&PointCloudFindNeighborsUsage);
 
   /*Fetch inputs: */
   FetchData(&x,&nods,NULL,XHANDLE);  
   FetchData(&y,NULL,NULL,YHANDLE);
   FetchData(&mindistance,MINDISTANCE);
   FetchData(&multithread,MULTITHREAD);
 
   /*Run core routine: */
   PointCloudFindNeighborsx(&flags,x,y,nods,mindistance,multithread);
 
   /* output: */
   WriteData(FLAGS,flags);
 
   /*end module: */
   xDelete<double>(x);
   xDelete<double>(y);
 
   /*end module: */
   MODULEEND();
}