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/*****************************************************************
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o2d_ord_tri.c Type:Func
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Arrangement d un nouveau triangle
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Date de creation : Tue May 7 16:35:59 1996
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Derniere version : Mon May 26 15:43:17 1997
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Vincent FRANCOIS
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*****************************************************************/
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/**************************/
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/* include */
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#include <stdio.h>
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#include "const.h"
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#include "struct.h"
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#include "memoire.h"
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#include "prototype.h"
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/**************************/
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/* variables globales */
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extern struct environnement env;
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extern struct s_mesh *mesh;
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/**************************/
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/* programme principal */
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void o2d_ord_tri(struct s_triangle *ele)
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{
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struct s_triangle *ac_tri,*ac_trip;
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int ok;
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if (mesh->tete_triangle==NULL)
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{
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mesh->tete_triangle=ele;
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return;
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}
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ac_tri=mesh->tete_triangle;
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ac_trip=NULL;
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ok=0;
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do
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{
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if (ele->crit<ac_tri->crit)
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{
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ele->suivant=ac_tri;
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ele->precedent=ac_tri->precedent;
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ac_tri->precedent=ele;
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if (ac_trip!=NULL) ac_trip->suivant=ele;
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else mesh->tete_triangle=ele;
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ok=1;
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}
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ac_trip=ac_tri;
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ac_tri=ac_tri->suivant;
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if ( (ac_tri==NULL) && (ok==0) )
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{
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ac_trip->suivant=ele;
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ele->precedent=ac_trip;
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ok=1;
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}
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}
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while (ok==0);
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}
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