boulep_2d.c File Reference

#include "mmg2d.h"

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Functions
int	MMG2_boulep (MMG5_pMesh mesh, int ifirst, int iploc, int *list)
int	_MMG2_boulen (MMG5_pMesh mesh, int start, char ip, int *pleft, int *pright, double *nn)
int	_MMG2_boulet (MMG5_pMesh mesh, int start, char ip, int *list)
int	_MMG2_bouleendp (MMG5_pMesh mesh, int start, char ip, int *ip1, int *ip2)

Variables
static unsigned char	inxt [3] = {1,2,0}
static unsigned char	iprev [3] = {2,0,1}

Function Documentation

_MMG2_bouleendp()

int _MMG2_bouleendp	(	MMG5_pMesh	mesh,
		int	start,
		char	ip,
		int *	ip1,
		int *	ip2
	)

Parameters

mesh	pointer toward the mesh structure.
start	index of triangle to start.
ip	index of point for wich we compute the ball.

Returns

1 if success, 0 if fail.

Find the two endpoints of the boundary curves joining ip and fill ip1 and ip2 with their indices.

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_MMG2_boulen()

int _MMG2_boulen	(	MMG5_pMesh	mesh,
		int	start,
		char	ip,
		int *	pleft,
		int *	pright,
		double *	nn
	)

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_MMG2_boulet()

int _MMG2_boulet	(	MMG5_pMesh	mesh,
		int	start,
		char	ip,
		int *	list
	)

Parameters

mesh	pointer toward the mesh structure.
start	index of triangle to start.
ip	index of point for wich we compute the ball.
list	pointer toward the computed ball of ip.

Returns

the size of the computed ball or 0 if fail.

Find all triangles sharing ip, start do not stop when crossing ridge.

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MMG2_boulep()

int MMG2_boulep	(	MMG5_pMesh	mesh,
		int	ifirst,
		int	iploc,
		int *	list
	)

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Variable Documentation

inxt

unsigned char inxt[3] = {1,2,0}

static

iprev

unsigned char iprev[3] = {2,0,1}

static