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//------------------------------------------------------------
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//------------------------------------------------------------
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// MAGiC
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// Jean Christophe Cuillière et Vincent FRANCOIS
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// Département de Génie Mécanique - UQTR
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//------------------------------------------------------------
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// Le projet MAGIC est un projet de recherche du département
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// de génie mécanique de l'Université du Québec à
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// Trois Rivières
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// Les librairies ne peuvent être utilisées 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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// step_courbe.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 à 11H22
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//------------------------------------------------------------
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//------------------------------------------------------------
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#include "gestionversion.h"
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#ifdef BREP_STEP
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#include "step_courbe.h"
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STEP_COURBE::STEP_COURBE(unsigned long num,ST_COURBE *crb):MG_COURBE(num),courbe(crb)
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{
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t_min=courbe->get_tmin();
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t_max=courbe->get_tmax();
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}
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STEP_COURBE::STEP_COURBE(ST_COURBE *crb):MG_COURBE(),courbe(crb)
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{
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t_min=courbe->get_tmin();
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t_max=courbe->get_tmax();
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}
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STEP_COURBE::STEP_COURBE(STEP_COURBE& mdd):MG_COURBE(mdd),courbe(mdd.courbe)
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{
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t_min=mdd.t_min;
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t_max=mdd.t_max;
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}
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STEP_COURBE::~STEP_COURBE()
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{
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}
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void STEP_COURBE::evaluer(double t,double *xyz)
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{
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courbe->evaluer(t,xyz);
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}
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void STEP_COURBE::deriver(double t,double *xyz)
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{
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courbe->deriver(t,xyz);
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}
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void STEP_COURBE::deriver_seconde(double t,double *ddxyz,double *dxyz,double *xyz)
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{
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double pt[3]={0,0,0};
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double dt[3]={0,0,0};
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double dtt[3]={0,0,0};
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courbe->deriver_seconde(t,dtt,dt,pt);
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if (xyz!=NULL)
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{
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xyz[0]=pt[0];
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xyz[1]=pt[1];
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xyz[2]=pt[2];
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}
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if (dxyz!=NULL)
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{
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dxyz[0]=dt[0];
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dxyz[1]=dt[1];
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dxyz[2]=dt[2];
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}
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ddxyz[0]=dtt[0];
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ddxyz[1]=dtt[1];
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ddxyz[2]=dtt[2];
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}
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void STEP_COURBE::inverser(double& t,double *xyz,double precision)
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{
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courbe->inverser(t,xyz,precision);
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}
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double STEP_COURBE::get_longueur(double t1,double t2,double precis)
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{
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return courbe->get_longueur(t1,t2);
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}
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int STEP_COURBE::est_periodique(void)
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{
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return courbe->est_periodique();
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}
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double STEP_COURBE::get_periode(void)
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{
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return courbe->get_periode();
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}
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void STEP_COURBE::enregistrer(std::ostream& o)
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{
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o << "%" << get_id() << "=COURBE_STEP("<< courbe->get_id()<< ");" << std::endl;
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}
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int STEP_COURBE::get_type_geometrique(TPL_LISTE_ENTITE<double> ¶m)
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{
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return courbe->get_type_geometrique(param);
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}
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void STEP_COURBE:: get_param_NURBS(TPL_LISTE_ENTITE<double> ¶m)
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{
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return courbe->get_param_NURBS(param);
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}
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#endif
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