mmgs
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Functions for ball of points computation. More...
#include "mmgcommon.h"
Functions | |
int | MMG5_boulen (MMG5_pMesh mesh, int *adjt, int start, int ip, double *nn) |
int | MMG5_boulec (MMG5_pMesh mesh, int *adjt, int start, int ip, double *tt) |
int | MMG5_bouler (MMG5_pMesh mesh, int *adjt, int start, int ip, int *list, int *listref, int *ng, int *nr, int lmax) |
Variables | |
MMG5_Info | info |
Functions for ball of points computation.
int MMG5_boulec | ( | MMG5_pMesh | mesh, |
int * | adjt, | ||
int | start, | ||
int | ip, | ||
double * | tt | ||
) |
mesh | pointer toward the mesh structure. |
adjt | pointer toward the table of triangle adjacency. |
start | index of triangle where we start to work. |
ip | index of vertex where the tangent is computed. |
tt | pointer toward the computed tangent. |
Compute the tangent to the curve at point ip.
int MMG5_boulen | ( | MMG5_pMesh | mesh, |
int * | adjt, | ||
int | start, | ||
int | ip, | ||
double * | nn | ||
) |
mesh | pointer toward the mesh structure. |
adjt | pointer toward the table of triangle adjacency. |
start | index of triangle where we start to work. |
ip | index of vertex where the normal is computed. |
nn | pointer toward the computed tangent. |
Compute average normal of triangles sharing P without crossing ridge.
int MMG5_bouler | ( | MMG5_pMesh | mesh, |
int * | adjt, | ||
int | start, | ||
int | ip, | ||
int * | list, | ||
int * | listref, | ||
int * | ng, | ||
int * | nr, | ||
int | lmax | ||
) |
mesh | pointer toward the mesh structure. |
adjt | pointer toward the table of triangle adjacency. |
start | index of triangle where we start to work. |
ip | index of vertex on which we work. |
list | pointer toward the computed list of GEO vertices incident to ip. |
listref | pointer toward the corresponding edge references |
ng | pointer toward the number of ridges. |
nr | pointer toward the number of reference edges. |
lmax | maxmum size for the ball of the point ip. |
Store edges and count the number of ridges and reference edges incident to the vertex ip.