PointCloudFindNeighborsx.cpp File Reference

#include "./PointCloudFindNeighborsx.h"

Go to the source code of this file.

Functions
int	PointCloudFindNeighborsx (IssmSeqVec< IssmPDouble > **pflags, double *x, double *y, int nods, double mindistance, double multithread)

Function Documentation

PointCloudFindNeighborsx()

int PointCloudFindNeighborsx	(	IssmSeqVec< IssmPDouble > **	pflags,
		double *	x,
		double *	y,
		int	nods,
		double	mindistance,
		double	multithread
	)

Definition at line 6 of file PointCloudFindNeighborsx.cpp.

                                                                                                                                    {
 
   /*output: */
   IssmSeqVec<IssmPDouble>* flags=NULL;
   flags=new IssmSeqVec<IssmPDouble>(nods);
 
   /*threading: */
   int num=_NUMTHREADS_;
   if(!multithread)num=1;
 
   /*initialize thread parameters: */
   PointCloudFindNeighborsThreadStruct gate;
   gate.x           = x;
   gate.y           = y;
   gate.nods        = nods;
   gate.mindistance = mindistance;
   gate.flags       = flags;
 
   /*launch the thread manager with InterpFromGridToMeshxt as a core: */
   LaunchThread(PointCloudFindNeighborsxt,(void*)&gate,num);
 
   /*Assemble vector: */
   flags->Assemble();
 
   /*Assign output pointers: */
   *pflags=flags;
 
   return 1;
}