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francois |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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// MAGiC |
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// Jean Christophe Cuilli�e et Vincent FRANCOIS |
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// D�artement de G�ie M�anique - UQTR |
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//------------------------------------------------------------ |
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// Le projet MAGIC est un projet de recherche du d�artement |
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// de g�ie m�anique de l'Universit�du Qu�ec � |
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// Trois Rivi�es |
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// Les librairies ne peuvent �re utilis�s sans l'accord |
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// des auteurs (contact : francois@uqtr.ca) |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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// |
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// main.cpp |
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// |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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// COPYRIGHT 2000 |
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// Version du 02/03/2006 �11H25 |
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//------------------------------------------------------------ |
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//------------------------------------------------------------ |
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#include "gestionversion.h" |
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#ifdef WINDOWS_VERSION |
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#include "fenetre.h" |
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#endif |
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#pragma hdrstop |
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#include <iostream> |
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#include "vtkdisplay.h" |
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#include "nutil.h" |
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#include "mg_file.h" |
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francois |
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#include "occ_import.h" |
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francois |
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#include <map> |
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//--------------------------------------------------------------------------- |
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void affiche(char* message) |
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{ |
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#ifdef WINDOWS_VERSION |
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Form1->Memo1->Lines->Add(message); |
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#else |
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std::cout << message << std::endl; |
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#endif |
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} |
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francois |
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void affiche_structure(color cface,color carete,color ctext,MG_GEOMETRIE* geo,MG_MAILLAGE* mai,data_container &data,bool idori) |
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francois |
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{ |
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properties ptr=data.getproptriangles(); |
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ptr.c=cface; |
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ptr.edgeon=false; |
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data.setproptriangles(ptr); |
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francois |
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ptr=data.getpropquads(); |
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ptr.c=cface; |
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ptr.edgeon=false; |
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data.setpropquads(ptr); |
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francois |
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LISTE_MG_FACE::iterator itf; |
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for (MG_FACE* face=geo->get_premier_face(itf);face!=NULL;face=geo->get_suivant_face(itf)) |
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{ |
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double xg=0.,yg=0.,zg=0.,deno=0.; |
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int nbtri=face->get_lien_maillage()->get_nb(); |
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for (int i=0;i<nbtri;i++) |
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{ |
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francois |
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MG_ELEMENT_MAILLAGE* ele=face->get_lien_maillage()->get(i); |
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if (ele->get_type_entite()==IDMG_TRIANGLE) |
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{ |
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MG_TRIANGLE* tri=(MG_TRIANGLE*)ele; |
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if (mai->get_mg_triangleid(tri->get_id())!=tri) continue; |
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double *xyz1=tri->get_noeud1()->get_coord(); |
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double *xyz2=tri->get_noeud2()->get_coord(); |
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double *xyz3=tri->get_noeud3()->get_coord(); |
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npoint p1(xyz1[0],xyz1[1],xyz1[2]); |
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npoint p2(xyz2[0],xyz2[1],xyz2[2]); |
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npoint p3(xyz3[0],xyz3[1],xyz3[2]); |
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triangle tr; |
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tr.pts[0]=p1; |
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tr.pts[1]=p2; |
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tr.pts[2]=p3; |
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data.add_triangle(tr); |
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OT_VECTEUR_3D vec1(xyz1,xyz2); |
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OT_VECTEUR_3D vec2(xyz1,xyz3); |
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OT_VECTEUR_3D sur=vec1&vec2; |
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xg=xg+0.3333333333*(xyz1[0]+xyz2[0]+xyz3[0])*sur.get_longueur(); |
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yg=yg+0.3333333333*(xyz1[1]+xyz2[1]+xyz3[1])*sur.get_longueur(); |
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zg=zg+0.3333333333*(xyz1[2]+xyz2[2]+xyz3[2])*sur.get_longueur(); |
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deno=deno+sur.get_longueur(); |
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} |
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if (ele->get_type_entite()==IDMG_QUADRANGLE) |
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{ |
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MG_QUADRANGLE* qua=(MG_QUADRANGLE*)ele; |
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if (mai->get_mg_quadrangleid(qua->get_id())!=qua) continue; |
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double *xyz1=qua->get_noeud1()->get_coord(); |
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double *xyz2=qua->get_noeud2()->get_coord(); |
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double *xyz3=qua->get_noeud3()->get_coord(); |
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double *xyz4=qua->get_noeud4()->get_coord(); |
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npoint p1(xyz1[0],xyz1[1],xyz1[2]); |
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npoint p2(xyz2[0],xyz2[1],xyz2[2]); |
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npoint p3(xyz3[0],xyz3[1],xyz3[2]); |
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npoint p4(xyz4[0],xyz4[1],xyz4[2]); |
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quad qd; |
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qd.pts[0]=p1; |
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qd.pts[1]=p2; |
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qd.pts[2]=p3; |
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qd.pts[3]=p4; |
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data.add_quad(qd); |
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OT_VECTEUR_3D vec1(xyz1,xyz2); |
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OT_VECTEUR_3D vec2(xyz1,xyz3); |
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OT_VECTEUR_3D vec3(xyz1,xyz4); |
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OT_VECTEUR_3D sur=vec1&vec2; |
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OT_VECTEUR_3D sur2=vec2&vec3; |
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xg=xg+0.3333333333*(xyz1[0]+xyz2[0]+xyz3[0])*sur.get_longueur(); |
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yg=yg+0.3333333333*(xyz1[1]+xyz2[1]+xyz3[1])*sur.get_longueur(); |
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zg=zg+0.3333333333*(xyz1[2]+xyz2[2]+xyz3[2])*sur.get_longueur(); |
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xg=xg+0.3333333333*(xyz1[0]+xyz4[0]+xyz3[0])*sur2.get_longueur(); |
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yg=yg+0.3333333333*(xyz1[1]+xyz4[1]+xyz3[1])*sur2.get_longueur(); |
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zg=zg+0.3333333333*(xyz1[2]+xyz4[2]+xyz3[2])*sur2.get_longueur(); |
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deno=deno+sur.get_longueur()+sur2.get_longueur(); |
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} |
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francois |
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} |
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xg=xg/deno; |
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yg=yg/deno; |
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zg=zg/deno; |
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francois |
576 |
std::map<double,MG_ELEMENT_MAILLAGE*> classe; |
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francois |
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for (int i=0;i<nbtri;i++) |
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{ |
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MG_ELEMENT_MAILLAGE* ele=face->get_lien_maillage()->get(i); |
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if (ele->get_type_entite()==IDMG_TRIANGLE) |
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{ |
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MG_TRIANGLE* tri=(MG_TRIANGLE*)ele; |
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if (mai->get_mg_triangleid(tri->get_id())!=tri) continue; |
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double *xyz1=tri->get_noeud1()->get_coord(); |
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double *xyz2=tri->get_noeud2()->get_coord(); |
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double *xyz3=tri->get_noeud3()->get_coord(); |
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double x=0.3333333333*(xyz1[0]+xyz2[0]+xyz3[0]); |
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double y=0.3333333333*(xyz1[1]+xyz2[1]+xyz3[1]); |
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double z=0.3333333333*(xyz1[2]+xyz2[2]+xyz3[2]); |
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OT_VECTEUR_3D vec(x-xg,y-yg,z-zg); |
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classe.insert(std::pair<double,MG_ELEMENT_MAILLAGE*>(vec.get_longueur2(),tri)); |
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} |
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if (ele->get_type_entite()==IDMG_QUADRANGLE) |
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{ |
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MG_QUADRANGLE* qua=(MG_QUADRANGLE*)ele; |
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if (mai->get_mg_quadrangleid(qua->get_id())!=qua) continue; |
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double *xyz1=qua->get_noeud1()->get_coord(); |
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double *xyz2=qua->get_noeud2()->get_coord(); |
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double *xyz3=qua->get_noeud3()->get_coord(); |
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double *xyz4=qua->get_noeud4()->get_coord(); |
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double x=0.25*(xyz1[0]+xyz2[0]+xyz3[0]+xyz4[0]); |
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double y=0.25*(xyz1[1]+xyz2[1]+xyz3[1]+xyz4[1]); |
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double z=0.25*(xyz1[2]+xyz2[2]+xyz3[2]+xyz4[2]); |
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OT_VECTEUR_3D vec(x-xg,y-yg,z-zg); |
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classe.insert(std::pair<double,MG_ELEMENT_MAILLAGE*>(vec.get_longueur2(),qua)); |
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} |
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} |
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if (classe.size()>0) |
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{ |
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MG_ELEMENT_MAILLAGE *ele=classe.begin()->second; |
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if (ele->get_type_entite()==IDMG_TRIANGLE) |
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{ |
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MG_TRIANGLE *tri=(MG_TRIANGLE*)ele; |
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double *xyz1=tri->get_noeud1()->get_coord(); |
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double *xyz2=tri->get_noeud2()->get_coord(); |
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double *xyz3=tri->get_noeud3()->get_coord(); |
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francois |
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npoint p(0.3333333333*(xyz1[0]+xyz2[0]+xyz3[0]),0.3333333333*(xyz1[1]+xyz2[1]+xyz3[1]),0.3333333333*(xyz1[2]+xyz2[2]+xyz3[2])); |
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point pp; |
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pp.pts=p; |
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char mess[255]; |
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if (idori==false) sprintf(mess,"F%lu",face->get_id()); else sprintf(mess,"%s",face->get_idoriginal().c_str()); |
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pp.info=mess; |
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std::pair<point,color> tmp(pp,ctext); |
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data.add_text(2,tmp); |
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francois |
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} |
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francois |
576 |
if (ele->get_type_entite()==IDMG_QUADRANGLE) |
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{ |
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MG_QUADRANGLE *qua=(MG_QUADRANGLE*)ele; |
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double *xyz1=qua->get_noeud1()->get_coord(); |
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double *xyz2=qua->get_noeud2()->get_coord(); |
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double *xyz3=qua->get_noeud3()->get_coord(); |
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double *xyz4=qua->get_noeud4()->get_coord(); |
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npoint p(0.25*(xyz1[0]+xyz2[0]+xyz3[0]+xyz4[0]),0.25*(xyz1[1]+xyz2[1]+xyz3[1]+xyz4[1]),0.25*(xyz1[2]+xyz2[2]+xyz3[2]+xyz4[2])); |
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point pp; |
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pp.pts=p; |
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char mess[255]; |
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if (idori==false) sprintf(mess,"F%lu",face->get_id()); else sprintf(mess,"%s",face->get_idoriginal().c_str()); |
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pp.info=mess; |
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std::pair<point,color> tmp(pp,ctext); |
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data.add_text(2,tmp); |
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} |
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francois |
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} |
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francois |
353 |
} |
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ptr=data.getproplines(); |
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ptr.c=carete; |
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ptr.thickness=2; |
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data.setproplines(ptr); |
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LISTE_MG_ARETE::iterator ita; |
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for (MG_ARETE* are=geo->get_premier_arete(ita);are!=NULL;are=geo->get_suivant_arete(ita)) |
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{ |
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int nbseg=are->get_lien_maillage()->get_nb(); |
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double xg=0.,yg=0.,zg=0.,deno=0.; |
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for (int i=0;i<nbseg;i++) |
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{ |
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MG_SEGMENT* seg=(MG_SEGMENT*)are->get_lien_maillage()->get(i); |
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francois |
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if (mai->get_mg_segmentid(seg->get_id())!=seg) continue; |
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francois |
353 |
double *xyz1=seg->get_noeud1()->get_coord(); |
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double *xyz2=seg->get_noeud2()->get_coord(); |
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npoint p1(xyz1[0],xyz1[1],xyz1[2]); |
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npoint p2(xyz2[0],xyz2[1],xyz2[2]); |
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line li; |
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li.pts[0]=p1; |
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li.pts[1]=p2; |
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data.add_line(li); |
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OT_VECTEUR_3D vec(xyz1,xyz2); |
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xg=xg+0.5*(xyz1[0]+xyz2[0])*vec.get_longueur(); |
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yg=yg+0.5*(xyz1[1]+xyz2[1])*vec.get_longueur(); |
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zg=zg+0.5*(xyz1[2]+xyz2[2])*vec.get_longueur(); |
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deno=deno+vec.get_longueur(); |
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} |
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xg=xg/deno; |
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yg=yg/deno; |
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zg=zg/deno; |
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std::map<double,MG_SEGMENT*> classeseg; |
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for (int i=0;i<nbseg;i++) |
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{ |
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MG_SEGMENT* seg=(MG_SEGMENT*)are->get_lien_maillage()->get(i); |
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if (mai->get_mg_segmentid(seg->get_id())!=seg) continue; |
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double *xyz1=seg->get_noeud1()->get_coord(); |
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double *xyz2=seg->get_noeud2()->get_coord(); |
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double x=0.5*(xyz1[0]+xyz2[0]); |
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double y=0.5*(xyz1[1]+xyz2[1]); |
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double z=0.5*(xyz1[2]+xyz2[2]); |
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OT_VECTEUR_3D vec(x-xg,y-yg,z-zg); |
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classeseg.insert(std::pair<double,MG_SEGMENT*>(vec.get_longueur2(),seg)); |
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} |
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francois |
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if (classeseg.size()>0) |
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{ |
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MG_SEGMENT* seg=classeseg.begin()->second; |
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double *xyz1=seg->get_noeud1()->get_coord(); |
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double *xyz2=seg->get_noeud2()->get_coord(); |
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npoint p(0.5*(xyz1[0]+xyz2[0]),0.5*(xyz1[1]+xyz2[1]),0.5*(xyz1[2]+xyz2[2])); |
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point pp; |
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pp.pts=p; |
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char mess[255]; |
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if (idori==false) sprintf(mess,"E%lu",are->get_id()); else sprintf(mess,"%s",are->get_idoriginal().c_str()); |
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pp.info=mess; |
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std::pair<point,color> tmp(pp,ctext); |
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data.add_text(1,tmp); |
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} |
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francois |
353 |
} |
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ptr=data.getproppoints(); |
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ptr.c=carete; |
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358 |
ptr.pointsize=10; |
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353 |
data.setproppoints(ptr); |
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LISTE_MG_SOMMET::iterator its; |
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for (MG_SOMMET* som=geo->get_premier_sommet(its);som!=NULL;som=geo->get_suivant_sommet(its)) |
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{ |
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int nbpoint=som->get_lien_maillage()->get_nb(); |
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for (int i=0;i<nbpoint;i++) |
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{ |
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MG_NOEUD* nd=(MG_NOEUD*)som->get_lien_maillage()->get(i); |
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francois |
358 |
if (mai->get_mg_noeudid(nd->get_id())!=nd) continue; |
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francois |
353 |
double *xyz1=nd->get_coord(); |
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npoint p1(xyz1[0],xyz1[1],xyz1[2]); |
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data.add_point(p1); |
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point pp; |
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pp.pts=p1; |
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char mess[255]; |
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francois |
356 |
if (idori==false) sprintf(mess,"V%lu",som->get_id()); else sprintf(mess,"%s",som->get_idoriginal().c_str()); |
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francois |
353 |
pp.info=mess; |
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std::pair<point,color> tmp(pp,ctext); |
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data.add_text(0,tmp); |
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} |
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} |
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}; |
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#ifdef WINDOWS_VERSION |
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int amain(int argc,char **argv) |
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#else |
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int main(int argc,char **argv) |
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#endif |
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{ |
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color base=color(0,0,0); |
| 299 |
|
|
color carete(255,255,255); |
| 300 |
|
|
color cface(125,125,125); |
| 301 |
|
|
color ctext(255,255,255); |
| 302 |
|
|
char chemin[1000]; |
| 303 |
|
|
sprintf(chemin,"%s/.vtkdisplay",getenv("HOME")); |
| 304 |
|
|
FILE *in=fopen(chemin,"rt"); |
| 305 |
|
|
if (in!=NULL) |
| 306 |
|
|
{ |
| 307 |
|
|
char mess[255]; |
| 308 |
|
|
fgets(mess,255,in); |
| 309 |
|
|
int R,G,B; |
| 310 |
|
|
int nb=sscanf(mess,"%d %d %d",&R,&G,&B); |
| 311 |
|
|
if (nb==3) base=color(R,G,B); |
| 312 |
|
|
if (!feof(in)) |
| 313 |
|
|
{ |
| 314 |
|
|
fgets(mess,255,in); |
| 315 |
|
|
nb=sscanf(mess,"%d %d %d",&R,&G,&B); |
| 316 |
|
|
if (nb==3) cface=color(R,G,B); |
| 317 |
|
|
if (!feof(in)) |
| 318 |
|
|
{ |
| 319 |
|
|
fgets(mess,255,in); |
| 320 |
|
|
nb=sscanf(mess,"%d %d %d",&R,&G,&B); |
| 321 |
|
|
if (nb==3) carete=color(R,G,B); |
| 322 |
|
|
if (!feof(in)) |
| 323 |
|
|
{ |
| 324 |
|
|
fgets(mess,255,in); |
| 325 |
|
|
nb=sscanf(mess,"%d %d %d",&R,&G,&B); |
| 326 |
|
|
if (nb==3) ctext=color(R,G,B); |
| 327 |
|
|
} |
| 328 |
|
|
} |
| 329 |
|
|
} |
| 330 |
|
|
fclose(in); |
| 331 |
|
|
} |
| 332 |
|
|
printf("******************************\n"); |
| 333 |
|
|
printf("* Visualization *\n"); |
| 334 |
|
|
printf("* by *\n"); |
| 335 |
|
|
printf("* Jean-Christophe Cuillière *\n"); |
| 336 |
|
|
printf("* and *\n"); |
| 337 |
|
|
printf("* Vincent Francois *\n"); |
| 338 |
|
|
printf("* ERICCA-UQTR *\n"); |
| 339 |
|
|
printf("******************************\n\n\n"); |
| 340 |
|
|
|
| 341 |
francois |
356 |
|
| 342 |
|
|
|
| 343 |
cuillier |
354 |
if (!((argc==2) || (argc==3))) |
| 344 |
francois |
353 |
{ |
| 345 |
|
|
printf("Visumagic syntax error - Bad number arguments\n\n"); |
| 346 |
|
|
return 0; |
| 347 |
|
|
|
| 348 |
|
|
} |
| 349 |
francois |
356 |
char fichier[255]; |
| 350 |
|
|
strcpy(fichier,argv[1]); |
| 351 |
|
|
|
| 352 |
|
|
char *p=strchr(fichier,'.'); |
| 353 |
|
|
char extension[255]; |
| 354 |
|
|
strcpy(extension,p+1); |
| 355 |
|
|
|
| 356 |
|
|
bool idori; |
| 357 |
|
|
MG_GESTIONNAIRE *gest; |
| 358 |
|
|
if ((strcmp(extension,"step")==0) || (strcmp(extension,"stp")==0) || (strcmp(extension,"STP")==0) || (strcmp(extension,"STEP")==0)) |
| 359 |
|
|
{ |
| 360 |
|
|
MG_GESTIONNAIRE *gest2=new MG_GESTIONNAIRE; |
| 361 |
|
|
OCC_IMPORT occimport; |
| 362 |
|
|
MG_GEOMETRIE* mggeo=occimport.importer(*gest2,fichier,FICHIERSTEP,0.001,1e-6) ; |
| 363 |
|
|
occimport.importer(*gest2,mggeo,1,2); |
| 364 |
|
|
gest=gest2; |
| 365 |
francois |
358 |
idori=false; |
| 366 |
|
|
if (strcmp(argv[argc-1],"-s")==0) |
| 367 |
|
|
{ |
| 368 |
|
|
*(p+1)='m'; |
| 369 |
|
|
*(p+2)='a'; |
| 370 |
|
|
*(p+3)='g'; |
| 371 |
|
|
*(p+4)='i'; |
| 372 |
|
|
*(p+5)='c'; |
| 373 |
|
|
*(p+6)=0; |
| 374 |
|
|
gest->enregistrer(fichier); |
| 375 |
|
|
} |
| 376 |
francois |
356 |
} |
| 377 |
|
|
else |
| 378 |
|
|
{ |
| 379 |
|
|
MG_FILE* gest2=new MG_FILE(fichier); |
| 380 |
|
|
gest=gest2; |
| 381 |
|
|
idori=false; |
| 382 |
|
|
} |
| 383 |
francois |
358 |
|
| 384 |
francois |
353 |
|
| 385 |
|
|
int num=0; |
| 386 |
|
|
if (argc==3) num=atoi(argv[2]); |
| 387 |
|
|
MG_GEOMETRIE* geo=gest->get_mg_geometrie(num); |
| 388 |
|
|
data_container data; |
| 389 |
francois |
358 |
MG_MAILLAGE* mai=NULL; |
| 390 |
|
|
int nbmai=gest->get_nb_mg_maillage(); |
| 391 |
|
|
bool sommet=false,arete=false,face=false; |
| 392 |
|
|
for (int i=0;i<nbmai;i++) |
| 393 |
|
|
{ |
| 394 |
|
|
bool sommettmp=false,aretetmp=false,facetmp=false; |
| 395 |
|
|
MG_MAILLAGE* maitmp=gest->get_mg_maillage(i); |
| 396 |
|
|
if (maitmp->get_nb_mg_noeud()>0) sommettmp=true; |
| 397 |
|
|
if (maitmp->get_nb_mg_segment()>0) aretetmp=true; |
| 398 |
|
|
if (maitmp->get_nb_mg_triangle()>0) facetmp=true; |
| 399 |
|
|
int nbtruetmp=0,nbtrue=0; |
| 400 |
|
|
if (sommet==true) nbtrue++; |
| 401 |
|
|
if (arete==true) nbtrue++; |
| 402 |
|
|
if (face==true) nbtrue++; |
| 403 |
|
|
if (sommettmp==true) nbtruetmp++; |
| 404 |
|
|
if (aretetmp==true) nbtruetmp++; |
| 405 |
|
|
if (facetmp==true) nbtruetmp++; |
| 406 |
|
|
if (nbtruetmp>nbtrue) |
| 407 |
|
|
{ |
| 408 |
|
|
mai=maitmp; |
| 409 |
|
|
sommet=sommettmp; |
| 410 |
|
|
arete=aretetmp; |
| 411 |
|
|
face=facetmp; |
| 412 |
|
|
} |
| 413 |
|
|
} |
| 414 |
francois |
353 |
printf("\n\n"); |
| 415 |
|
|
printf("Command on keyboard : \n"); |
| 416 |
|
|
printf(" e : End of vizualisation\n"); |
| 417 |
|
|
printf(" r : Reset Camera\n"); |
| 418 |
|
|
printf(" 1 : Vertex Numbers visible on/off\n"); |
| 419 |
|
|
printf(" 4 : Edge Numbers visible on/off\n"); |
| 420 |
|
|
printf(" 7 : Face Numbers visible on/off\n"); |
| 421 |
|
|
printf(" v : Vertices visible on/off\n"); |
| 422 |
|
|
printf(" l : Edges visible on/off\n"); |
| 423 |
|
|
printf(" t : Faces visible on/off\n"); |
| 424 |
|
|
printf(" j : Save camera on current directory\n"); |
| 425 |
|
|
printf(" k : Load camera from current directory\n"); |
| 426 |
|
|
printf(" w : Wireframe\n"); |
| 427 |
|
|
printf(" s : Modelframe\n"); |
| 428 |
francois |
358 |
printf(" - : Decrease text size\n"); |
| 429 |
|
|
printf(" + : Increase text size\n"); |
| 430 |
francois |
353 |
|
| 431 |
francois |
356 |
char titre [500]; |
| 432 |
francois |
353 |
strcpy(titre,"Visumagic "); |
| 433 |
francois |
356 |
strcat(titre,fichier); |
| 434 |
francois |
358 |
if (mai!=NULL) affiche_structure(cface,carete,ctext,geo,mai,data,idori); |
| 435 |
francois |
356 |
delete gest; |
| 436 |
francois |
353 |
|
| 437 |
|
|
vtkdisplay d(base,titre); |
| 438 |
|
|
|
| 439 |
|
|
|
| 440 |
|
|
|
| 441 |
|
|
|
| 442 |
|
|
d.init_data(data); |
| 443 |
|
|
d.display(true); |
| 444 |
|
|
|
| 445 |
francois |
356 |
|
| 446 |
francois |
353 |
return 0; |
| 447 |
|
|
} |
| 448 |
|
|
|
| 449 |
|
|
|
| 450 |
|
|
|
| 451 |
|
|
#pragma package(smart_init) |
