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/* ---------------------------------------------------------------
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gestion de la version de DIAMESH
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--------------------------------------------------------------- */
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#define VERSION 1
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#define SOUSVERSION 1
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/* ---------------------------------------------------------------
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constantes de dimensionnement de la geometrie
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et du maillage
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--------------------------------------------------------------- */
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#define MAX_CONNEC 30 /* nombre maxi d'element auxquels un noeud peut etre connecte */
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/* toutes ces constantes doivent etre ajustees avec les valeurs du programme
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d'appel */
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/* ---------------------------------------------------------------
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constantes de dimensionnement propres au maillage
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--------------------------------------------------------------- */
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/* nombre maximum de noeuds que l'on peut choisir lors de
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la recherche sur le noeud connectable */
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#define NB_MAX_CONNEC 5000
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/* nombre maximum de cles que l'on peut choisir lors de
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la recherche sur le noeud connectable */
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/* lissage */
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#define NB_MAX_VOISIN 100
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#define NB_MAX_INTER 10000 /* nombre maxi d'intersections */
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/* quelques macros */
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#define mem(nb,block) ((struct block *)calloc(nb,sizeof(struct block)))
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#define max(x,y) ((x) >(y)? (x) :(y))
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#define min(x,y) ((x) <(y)? (x) :(y))
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#define NORME(u) (float)sqrt((double)(u[0] * u[0] + u[1] * u[1] + u[2] * u[2]))
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#define PVEC(pvec,u,v)\
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{ pvec[0] = (u[1] * v[2] - u[2] * v[1]) ;\
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pvec[1] = (u[2] * v[0] - u[0] * v[2]) ;\
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pvec[2] = (u[0] * v[1] - u[1] * v[0]) ; \
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}
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#define PVECX(u,v) (u[1] * v[2] - u[2] * v[1])
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#define PVECY(u,v) (u[2] * v[0] - u[0] * v[2])
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#define PVECZ(u,v) (u[0] * v[1] - u[1] * v[0])
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#define PROSCA(u,v) (u[0] * v[0] + u[1] * v[1] + u[2] * v[2])
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#define DET3D(u,v,w) u[0]*(v[1]*w[2]-v[2]*w[1])-v[0]*(u[1]*w[2]-u[2]*w[1]) + w[0]*(u[1]*v[2]-u[2]*v[1])
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/* logiques */
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#define VRAI 1
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#define FAUX 0
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#define ERREUR 0
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/* signe d'une expression */
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#define POSITIF 1
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#define NEGATIF -1
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#define DESSUS 0
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#define EXTERIEUR 50
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#define INTERIEUR -50
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/* connectivite des noeuds */
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#define NO_CONNEC -100000 /* non connectable */
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#define CARD_NULL 0
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#define x(i) 3 * (i)
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#define y(i) 3 * (i) + 1
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#define z(i) 3 * (i) + 2
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#define CRITERE_ERREUR 0.0001
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/* ------------------------------------------------------------ */
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/* constantes diverses */
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/* ------------------------------------------------------------ */
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#define RAC3SUR2 0.866025
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#define RAC2SUR2 0.708
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#define EPSILON 0.000001
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#define RAPPORT 0.500000 /* utilise pour definir la grille */
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#define COEFF 0.99999
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#define MULT 2. /* coefficient multiplicateur du rayon
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pour la recherche des points connectables */
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#define NUM_STOP -100
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#define KILLED 1000
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#define DESTROYED -1000
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#define VAL_KILLED 1234567.
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#define NB_ITERATIONS 5 /* lissage */
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#define UNKNOWN -1
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/* generation de noeud par la methode des octrees */
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#define BIG_NUMBER 100000000.
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#define F_ERREUR -1.
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#define DEVANT_BAS_GAUCHE 10
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#define DEVANT_BAS_DROITE 20
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#define DEVANT_HAUT_GAUCHE 30
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#define DEVANT_HAUT_DROITE 40
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#define DERRIERE_BAS_GAUCHE 50
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#define DERRIERE_BAS_DROITE 60
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#define DERRIERE_HAUT_GAUCHE 70
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#define DERRIERE_HAUT_DROITE 80
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#define INIT 0
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#define NIVEAU_NUL 0
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#define MAX_NIVEAU 20 /* nombre max de decoupage en octree */
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#define DECOUPAGE 20
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#define REGULIER 1
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#define ADAPTATIF 0
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#define NUMBER 1.3
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/* types d'objets */
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/* maillage virtuel en objet etat des cases */
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#define INSIDE 100
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#define OUTSIDE 200
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#define NON_VIDE 1
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#define TETRA 4
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#define HEXA 6
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#define GENERER 100
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#define SEUIL_QUALITE 0.1
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#define ADJACENT 1
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#define LIE 2
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#define PROCHE 3
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#define GENERATION 4
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#define BACK 5
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#define PRE_MAILLAGE -1
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#define CREER 1
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#define MOVE 2
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#define REMOVE 3
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#define KILL 4
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#define CREER_GEN 5
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#define RESTORE 6
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#define CREER_FACE_GEN 7
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#define REPRISE 10
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#define QUALITE 0.57
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#define OPTI 0
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#define MEDIUM 1
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#define LAST 2
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#define NUM_GENE 4
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#define ATTENTE 5
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#define NUM_ERREUR 6
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#define NUM_REST 7
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#define NUM_FACE_GEN 8
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#define NUM_LIMITE 9
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#define BEST_QUALITY 2
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#define FACE_GENANTE 50
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#define FACE_GENEREE 51
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#define CRITERE_MINI 0.1
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/* extension des fichiers en entree */
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#define EXT_RECOVER ".REC"
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#define EXT_NOE_MOSAIC ".COR"
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#define EXT_ELE_MOSAIC ".ELE"
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#define EXT_NOE_STAR ".STARNOE"
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#define EXT_ELE_STAR ".STARELE"
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#define EXT_OUT_NOE_MOSAIC "_3D.COR"
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#define EXT_OUT_ELE_MOSAIC "_3D.ELE"
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#define EXT_OUT_NOE_STAR "_3D.STARNOE"
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#define EXT_OUT_ELE_STAR "_3D.STARELE"
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#define MAX_LINE 256
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#define NB_MAX_SEG_CTRL 500
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#define GOOD_CRIT 1
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#define MEDIUM_CRIT 2
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#define LOW_CRIT 3
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#define BAD_CRIT 4
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#define DMOYEN 0
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#define DMIN 1
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#define RECH 1
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#define GENE 2
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#define RECH_DEL 3
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#define GENE_DEL 4
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#define RECH_QUAD 10
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