1 // SMESH SMDS : implementaion of Salome mesh data structure
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : SMDS_MeshElement.lxx
25 // Author : Jean-Michel BOULCOURT
28 inline Standard_Integer SMDS_MeshElement::HashCode(const Standard_Integer Upper) const
30 return (GetKey() % Upper);
33 //=======================================================================
36 //=======================================================================
38 inline Standard_Boolean SMDS_MeshElement::IsEqual(const Handle(SMDS_MeshElement)& other) const
40 if (this->NbNodes()!=other->NbNodes())
41 return Standard_False;
42 Standard_Integer *c1,*c2;
43 Standard_Integer n = this->NbNodes();
45 c1 = (Standard_Integer *)this->GetConnections();
46 c2 = (Standard_Integer *)other->GetConnections();
48 return Standard_False;
54 for (;n--; c1++,c2++) {
56 return Standard_False;
64 //=======================================================================
67 //=======================================================================
69 inline Standard_Boolean SMDS_MeshElement::IsSame(const Handle(SMDS_MeshElement)& other) const
71 if (this->NbNodes()!=other->NbNodes())
72 return Standard_False;
73 Standard_Integer *c1,*c2;
74 Standard_Integer n = this->NbNodes();
76 c1 = (Standard_Integer *)this->GetConnections();
77 c2 = (Standard_Integer *)other->GetConnections();
79 return Standard_False;
85 Standard_Integer off = n-1;
87 for (;n--; c1++,c2++) {
88 if (*c1 != *c2 && *c1 != *(c2+off)) {
89 return Standard_False;
97 //=======================================================================
98 //function : IsNodeInElement
100 //=======================================================================
101 inline Standard_Boolean SMDS_MeshElement::IsNodeInElement(const Standard_Integer idnode) const
103 if (idnode < GetConnection(1))
104 return Standard_False;
107 c = (Standard_Integer *)this->GetConnections();
108 Standard_Integer n = myNbNodes;
112 return Standard_True;
115 return Standard_False;
119 //=======================================================================
123 //=======================================================================
125 inline Standard_Integer SMDS_MeshElement::NbNodes() const
130 //=======================================================================
133 //=======================================================================
134 inline Standard_Integer SMDS_MeshElement::GetID() const
139 //=======================================================================
142 //=======================================================================
143 inline SMDSAbs_ElementType SMDS_MeshElement::GetType() const