145 lines
5 KiB
C++
145 lines
5 KiB
C++
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// This file is part of the Herezh++ application.
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//
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// The finite element software Herezh++ is dedicated to the field
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// of mechanics for large transformations of solid structures.
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// It is developed by Gérard Rio (APP: IDDN.FR.010.0106078.000.R.P.2006.035.20600)
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// INSTITUT DE RECHERCHE DUPUY DE LÔME (IRDL) <https://www.irdl.fr/>.
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//
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// Herezh++ is distributed under GPL 3 license ou ultérieure.
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//
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// Copyright (C) 1997-2021 Université Bretagne Sud (France)
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// AUTHOR : Gérard Rio
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// E-MAIL : gerardrio56@free.fr
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License,
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// or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//
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// For more information, please consult: <https://herezh.irdl.fr/>.
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#include "FrontPointF.h"
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//----------------------------------------------------------------
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// def des donnees commune a tous les elements
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//----------------------------------------------------------------
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GeomPoint FrontPointF::point ;
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// CONSTRUCTEURS :
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FrontPointF::FrontPointF () : // par defaut
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ElFrontiere(),phi_M(1,1.)
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{};
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// fonction du tableau de 1 noeuds sommets
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// T est un vecteur normal optionnel au plan tangent au point
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FrontPointF::FrontPointF ( const Tableau <Noeud *>& tab, const DdlElement& ddlElem,Coordonnee* Tt ) :
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ElFrontiere(tab,ddlElem,1),phi_M(1,1.)
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{if (Tt != NULL) {T = new Coordonnee(*Tt);} else T=NULL;};
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// de copie
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FrontPointF::FrontPointF( const FrontPointF& a) :
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ElFrontiere(a),phi_M(1,1.)
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{if (a.T != NULL) {T = new Coordonnee(*(a.T));} else T=NULL;};
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// DESTRUCTEUR :
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FrontPointF::~FrontPointF ()
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{if (T != NULL) delete T;};
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// surcharge de l'affectation
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ElFrontiere& FrontPointF::operator = ( const ElFrontiere& a)
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{ if (this->TypeFrontiere() == a.TypeFrontiere())
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{ this->ElFrontiere::operator=(a);
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const FrontPointF& b = (FrontPointF&) a;
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if (b.T != NULL) {T = new Coordonnee(*(b.T));} else T=NULL;
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return *this;
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}
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else
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{ cout << "\n erreur d\'affectation, le deux membres non pas le meme type ";
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cout << "\n ElFrontiere& FrontPointF::operator = (ElFrontiere& a) " << endl;
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Sortie (1);
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return *this;
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}
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};
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// retourne le type de l'element frontiere
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string FrontPointF::TypeFrontiere() const
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{ return string("FrontPointF");};
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// creation d'un nouvelle element frontiere du type FrontPointF
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ElFrontiere * FrontPointF::NevezElemFront() const
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{ ElFrontiere * pt;
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pt = new FrontPointF(*this);
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return pt;
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};
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// creation d'un nouvelle element frontiere du type FrontPointF
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// avec des donnees differentes
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ElFrontiere * FrontPointF::NevezElemFront
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( const Tableau <Noeud *>& tab, const DdlElement& ddlElem) const
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{ ElFrontiere * pt;
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pt = new FrontPointF(tab,ddlElem);
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return pt;
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};
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// creation et ramene des pointeurs sur les frontieres de l'element frontiere
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// au premier appel il y a construction, ensuite on ne fait que ramener le tableau
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// à moins qu'il soit effacé
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Tableau <ElFrontiere*>& FrontPointF::Frontiere()
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{if (tabfront.Taille() == 0)
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{tabfront.Change_taille(1);
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// le point
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tabfront(1) = new FrontPointF(tabNoeud,ddlElem);
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}
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return tabfront;
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};
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//----- lecture écriture de restart -----
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// ceci concerne uniquement les informations spécifiques
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void FrontPointF::Lecture_base_info_ElFrontiere_pour_projection(ifstream& ent)
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{ string toto; int test;
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ent >> toto >> test ;
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if (test)
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{ if (T == NULL) T= new Coordonnee(ParaGlob::Dimension());
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ent >> (*T);
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}
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else
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{ if (T != NULL) delete T;};
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};
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void FrontPointF::Ecriture_base_info_ElFrontiere_pour_projection(ofstream& sort)
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{ sort << " FrontPointF " ;
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if (T != NULL)
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{ sort << " 1 " << *T ;}
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else { sort << " 0 ";};
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};
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/*
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// test si la position d'un point est du bon cote ( c-a-d hors matiere) ou non
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// si le point est sur la surface, ramène false
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// ramene true si hors matiere, sinon false
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// le test sur a est executer uniquement dans les cas suivants :
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// dimension 3D et frontiere 2D
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// dimension 3D axi et frontière 1D
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// dimension 2D et frontiere 1D
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// ->>> dimension 3D et frontiere 1D, pas de verif
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// ->>> autre cas ne doivent pas arriver normalement !!
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bool FrontPointF::BonCote_t( const Coordonnee& ) const
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{ // dans le cas où le vecteur normal existe on test
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return false;}; // cas ou on utilise la frontiere a t
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bool FrontPointF::BonCote_tdt( const Coordonnee& ) const { return false;}; // cas ou on utilise la frontiere a tdt
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*/
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