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/*****************************************************************
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eval_dis_edge_edge.cpp Type:Func
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Calcul la distance entre deux edge
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Date de creation : 2-2-1999 10 :11 :13
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Derniere version : 2-2-1999 10 :11 :13
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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 <string.h>
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#include <math.h>
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#include "struct.h"
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#include "const.h"
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#include "prototype.h"
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/**************************/
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/* variables globales */
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extern struct s_acis *acis;
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/**************************/
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/* programme principal */
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float eval_dis_edge_edge(struct s_edge *edge1,float t1,struct s_edge *edge2,float t2,int type)
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{
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float res;
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float x1[4],x2[4];
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if (type==FONCTION)
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{
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eval_edge(edge1,t1,FONCTION,x1);
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eval_edge(edge2,t2,FONCTION,x2);
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res=(x1[0]-x2[0])*(x1[0]-x2[0])+(x1[1]-x2[1])*(x1[1]-x2[1])+(x1[2]-x2[2])*(x1[2]-x2[2]);
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}
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return(res);
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}
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