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/*****************************************************************
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m3d_ord_front.c Type:Func
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Arrangement d un nouveau element dans le front
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Date de creation : Wed Mar 6 15:07:24 1996
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Derniere version : Thu May 8 18:21:24 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 <math.h>
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#include "const.h"
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#include "memoire.h"
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#include "struct.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 m3d_ord_front(struct s_front3d *ele, int type)
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{
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int num;
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float n1n2[4],n1n3[4],n2n3[4];
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struct s_noeud *no1,*no2,*no3;
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//if (type==NONFORCE)
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// {
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no1=ADRESSE(ele->n1,noeud,mesh->);
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no2=ADRESSE(ele->n2,noeud,mesh->);
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no3=ADRESSE(ele->n3,noeud,mesh->);
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VEC(n1n2,no1,no2);
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VEC(n1n3,no1,no3);
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VEC(n2n3,no2,no3);
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NORME(n1n2);
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NORME(n1n3);
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NORME(n2n3);
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ele->longueur=0.33333333*(n1n2[3]+n1n3[3]+n2n3[3]);
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// }
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if (type==NONFORCE)
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{
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num=(int)(ele->longueur/env.dens*10.);
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if (num>10) num=10;
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}
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else
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{
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num=type;
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if (num>11) num=11;
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}
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ele->type=num;
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if (mesh->tete_front3d[num]==NULL)
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{
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mesh->tete_front3d[num]=ele;
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ele->precedent=NULL;
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ele->suivant=NULL;
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mesh->queue_front3d[num]=ele;
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}
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else
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{
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ele->precedent=mesh->queue_front3d[num];
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mesh->queue_front3d[num]->suivant=ele;
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mesh->queue_front3d[num]=ele;
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ele->suivant=NULL;
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}
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}
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