source: issm/trunk/src/c/shared/TriMesh/AssociateSegmentToElement.cpp@ 14310

/*!\file:  AssociateSegmentToElement.cpp
 * \brief for each segment, look for the corresponding element.
 */ 

#include "./trimesh.h"

int AssociateSegmentToElement(int** psegments,int nseg,int* index,int nel){

        /*node indices: */
        int A,B;

        /*Recover segments: */
        int* segments=*psegments;

        for(int i=0;i<nseg;i++){
                A=segments[3*i+0];
                B=segments[3*i+1];
                segments[3*i+2]=FindElement(A,B,index,nel)+1; //matlab indexing.
        }

        /*Assign output pointers: */
        *psegments=segments;
        return 1;
}