source: issm/trunk-jpl/src/wrappers/TriMesh/TriMesh.cpp@ 19702

/*
 * TriMesh: mesh a domain using an .exp file
 */

#include "./TriMesh.h"

void TriMeshUsage(void){/*{{{*/
        _printf_("\n");
        _printf_("   usage: [index,x,y,segments,segmentmarkers]=TriMesh(domainoutlinefilename,rifts,area) \n");
        _printf_("      where: index,x,y defines a triangulation, segments is an array made \n");
        _printf_("      of exterior segments to the mesh domain outline, segmentmarkers is an array flagging each segment, \n");
        _printf_("      outlinefilename an Argus domain outline file, \n");
        _printf_("      area is the maximum area desired for any element of the resulting mesh, \n");
        _printf_("\n");
}/*}}}*/
WRAPPER(TriMesh,double** pindex, double** px, double** py, int* pnel, int* pnods, double* domainx, double* domainy, int domainnods, double areain){
        

        /*intermediary: */
        double    area;
        Contours *domain = NULL;
        Contours *rifts  = NULL;

        /* output: */
        int    *index             = NULL;
        double *x                 = NULL;
        double *y                 = NULL;
        int    *segments          = NULL;
        int    *segmentmarkerlist = NULL;
        int     nel,nods,nsegs;

        /*Boot module: */
        MODULEBOOT();

        /*checks on arguments: */
        CHECKARGUMENTS(NLHS,NRHS,&TriMeshUsage);

        /*Fetch data needed for meshing: */
        FetchData(&domain,DOMAINOUTLINE);
        FetchData(&rifts,RIFTSOUTLINE);
        FetchData(&area,AREA);

        /*call x core: */
        TriMeshx(&index,&x,&y,&segments,&segmentmarkerlist,&nel,&nods,&nsegs,domain,rifts,area);

        /*write outputs: */
        WriteData(INDEX,index,nel,3);
        WriteData(X,x,nods);
        WriteData(Y,y,nods);
        WriteData(SEGMENTS,segments,nsegs,3);
        WriteData(SEGMENTMARKERLIST,segmentmarkerlist,nsegs);

        /*free ressources: */
        delete domain;
        delete rifts;
        xDelete<int>(index);
        xDelete<double>(x);
        xDelete<double>(y);
        xDelete<int>(segments);
        xDelete<int>(segmentmarkerlist);

        /*end module: */
        MODULEEND();
}