mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
synced 2024-09-24 19:52:51 +05:00
183 lines
5.1 KiB
C++
183 lines
5.1 KiB
C++
// SMESH SMDS : implementaion of Salome mesh data structure
|
|
//
|
|
// Copyright (C) 2003 OPEN CASCADE
|
|
//
|
|
// This library is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU Lesser General Public
|
|
// License as published by the Free Software Foundation; either
|
|
// version 2.1 of the License.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License along with this library; if not, write to the Free Software
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
//
|
|
// See http://www.opencascade.org or email : webmaster@opencascade.org
|
|
//
|
|
//
|
|
//
|
|
// File : SMDS_MeshGroup.cxx
|
|
// Author : Jean-Michel BOULCOURT
|
|
// Module : SMESH
|
|
|
|
using namespace std;
|
|
#include "SMDS_MeshGroup.ixx"
|
|
#include "SMDS_ListIteratorOfListOfMeshGroup.hxx"
|
|
|
|
//=======================================================================
|
|
//function : SMDS_MeshGroup
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
SMDS_MeshGroup::SMDS_MeshGroup(const Handle(SMDS_Mesh)& aMesh)
|
|
:myMesh(aMesh),myType(SMDSAbs_All)
|
|
{
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : SMDS_MeshGroup
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
SMDS_MeshGroup::SMDS_MeshGroup(const Handle(SMDS_MeshGroup)& parent)
|
|
:myMesh(parent->myMesh),myType(SMDSAbs_All),myParent(parent)
|
|
{
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : AddSubGroup
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(SMDS_MeshGroup) SMDS_MeshGroup::AddSubGroup()
|
|
{
|
|
Handle(SMDS_MeshGroup) subgroup = new SMDS_MeshGroup(this);
|
|
if (!subgroup.IsNull()) {
|
|
myChildren.Append(subgroup);
|
|
}
|
|
return subgroup;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : RemoveSubGroup
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean SMDS_MeshGroup::RemoveSubGroup(const Handle(SMDS_MeshGroup)& aGroup)
|
|
{
|
|
Standard_Boolean found = Standard_False;
|
|
|
|
SMDS_ListIteratorOfListOfMeshGroup itgroup(myChildren);
|
|
for (;itgroup.More() && !found; itgroup.Next()) {
|
|
Handle(SMDS_MeshGroup) subgroup;
|
|
subgroup = itgroup.Value();
|
|
if (subgroup == aGroup) {
|
|
found = Standard_True;
|
|
myChildren.Remove(itgroup);
|
|
}
|
|
}
|
|
|
|
return found;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : RemoveFromParent
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean SMDS_MeshGroup::RemoveFromParent()
|
|
{
|
|
if (myParent.IsNull())
|
|
return Standard_False;
|
|
|
|
return (myParent->RemoveSubGroup(this));
|
|
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Clear
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void SMDS_MeshGroup::Clear()
|
|
{
|
|
myElements.Clear();
|
|
myType = SMDSAbs_All;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : IsEmpty
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean SMDS_MeshGroup::IsEmpty() const
|
|
{
|
|
return myElements.IsEmpty();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Extent
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Integer SMDS_MeshGroup::Extent() const
|
|
{
|
|
return myElements.Extent();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Add
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void SMDS_MeshGroup::Add(const Handle(SMDS_MeshElement)& ME)
|
|
{
|
|
// the type of the group is determined by the first element added
|
|
if (myElements.IsEmpty()) {
|
|
myType = ME->GetType();
|
|
}
|
|
|
|
if (ME->GetType() != myType) {
|
|
Standard_TypeMismatch::Raise("SMDS_MeshGroup::Add");
|
|
}
|
|
|
|
myElements.Add(ME);
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Remove
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void SMDS_MeshGroup::Remove(const Handle(SMDS_MeshElement)& ME)
|
|
{
|
|
myElements.Remove(ME);
|
|
if (myElements.IsEmpty())
|
|
myType = SMDSAbs_All;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Type
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
SMDSAbs_ElementType SMDS_MeshGroup::Type() const
|
|
{
|
|
return myType;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Contains
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean SMDS_MeshGroup::Contains(const Handle(SMDS_MeshElement)& ME) const
|
|
{
|
|
return myElements.Contains(ME);
|
|
}
|