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313 lines
10 KiB
C++
313 lines
10 KiB
C++
// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// SMESH SMESH : idl implementation based on 'SMESH' unit's classes
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// File : StdMeshers_ProjectionSource3D.cxx
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// Author : Edward AGAPOV
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// Module : SMESH
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#include "StdMeshers_ProjectionSource3D.hxx"
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#include "utilities.h"
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#include "SMESH_Gen.hxx"
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#include <TopoDS.hxx>
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using namespace std;
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//=============================================================================
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/*!
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* StdMeshers_ProjectionSource3D::StdMeshers_ProjectionSource3D
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*
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* Constructor
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*/
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//=============================================================================
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StdMeshers_ProjectionSource3D::StdMeshers_ProjectionSource3D(int hypId, int studyId,
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SMESH_Gen * gen)
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: SMESH_Hypothesis(hypId, studyId, gen)
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{
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_name = "ProjectionSource3D"; // used by Projection_3D
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_param_algo_dim = 3; // 3D
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_sourceMesh = 0;
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}
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//=============================================================================
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/*!
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* StdMeshers_ProjectionSource3D::~StdMeshers_ProjectionSource3D
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*
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* Destructor
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*/
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//=============================================================================
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StdMeshers_ProjectionSource3D::~StdMeshers_ProjectionSource3D()
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{
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MESSAGE( "StdMeshers_ProjectionSource3D::~StdMeshers_ProjectionSource3D" );
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}
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//=============================================================================
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/*!
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* Sets a source <face> to take a mesh pattern from
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*/
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//=============================================================================
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void StdMeshers_ProjectionSource3D::SetSource3DShape(const TopoDS_Shape& Shape)
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throw ( SALOME_Exception )
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{
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if ( Shape.IsNull() )
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throw SALOME_Exception(LOCALIZED("Null Shape is not allowed"));
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if ( SMESH_Gen::GetShapeDim( Shape ) != 3 )
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throw SALOME_Exception(LOCALIZED("Wrong shape type"));
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if ( !_sourceShape.IsSame( Shape ) )
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{
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_sourceShape = Shape;
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NotifySubMeshesHypothesisModification();
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}
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}
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//=============================================================================
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/*!
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* Sets vertex association between the source shape and the target one.
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* This parameter is optional.
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* Two vertices must belong to one edge of a shape
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*/
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//=============================================================================
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void StdMeshers_ProjectionSource3D::SetVertexAssociation(const TopoDS_Shape& sourceVertex1,
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const TopoDS_Shape& sourceVertex2,
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const TopoDS_Shape& targetVertex1,
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const TopoDS_Shape& targetVertex2)
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throw ( SALOME_Exception )
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{
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if ( sourceVertex1.IsNull() != targetVertex1.IsNull() ||
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sourceVertex2.IsNull() != targetVertex2.IsNull() ||
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sourceVertex1.IsNull() != targetVertex2.IsNull() )
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throw SALOME_Exception(LOCALIZED("Two or none pairs of vertices must be provided"));
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if ( !sourceVertex1.IsNull() ) {
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if ( sourceVertex1.ShapeType() != TopAbs_VERTEX ||
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sourceVertex2.ShapeType() != TopAbs_VERTEX ||
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targetVertex1.ShapeType() != TopAbs_VERTEX ||
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targetVertex2.ShapeType() != TopAbs_VERTEX )
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throw SALOME_Exception(LOCALIZED("Wrong shape type"));
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}
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if ( !_sourceVertex1.IsSame( sourceVertex1 ) ||
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!_sourceVertex2.IsSame( sourceVertex2 ) ||
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!_targetVertex1.IsSame( targetVertex1 ) ||
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!_targetVertex2.IsSame( targetVertex2 ) )
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{
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_sourceVertex1 = TopoDS::Vertex( sourceVertex1 );
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_sourceVertex2 = TopoDS::Vertex( sourceVertex2 );
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_targetVertex1 = TopoDS::Vertex( targetVertex1 );
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_targetVertex2 = TopoDS::Vertex( targetVertex2 );
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NotifySubMeshesHypothesisModification();
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}
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}
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//=============================================================================
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/*!
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* Sets source <mesh> to take a mesh pattern from
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*/
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//=============================================================================
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void StdMeshers_ProjectionSource3D::SetSourceMesh(SMESH_Mesh* mesh)
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{
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if ( _sourceMesh != mesh ) {
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_sourceMesh = mesh;
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NotifySubMeshesHypothesisModification();
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}
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}
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//=============================================================================
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/*!
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* Returns the source face
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*/
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//=============================================================================
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TopoDS_Shape StdMeshers_ProjectionSource3D::GetSource3DShape() const
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{
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return _sourceShape;
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}
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//=============================================================================
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/*!
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* Returns the vertex associated with the target vertex.
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* Result may be nil if association not set
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*/
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//=============================================================================
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TopoDS_Vertex StdMeshers_ProjectionSource3D::GetSourceVertex(int i) const
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throw ( SALOME_Exception )
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{
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if ( i == 1 )
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return _sourceVertex1;
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else if ( i == 2 )
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return _sourceVertex2;
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else
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throw SALOME_Exception(LOCALIZED("Wrong vertex index"));
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}
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//=============================================================================
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/*!
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* Returns the <i>-th target vertex associated with the <i>-th source vertex.
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* Result may be nil if association not set.
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*/
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//=============================================================================
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TopoDS_Vertex StdMeshers_ProjectionSource3D::GetTargetVertex(int i) const
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throw ( SALOME_Exception )
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{
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if ( i == 1 )
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return _targetVertex1;
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else if ( i == 2 )
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return _targetVertex2;
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else
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throw SALOME_Exception(LOCALIZED("Wrong vertex index"));
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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ostream & StdMeshers_ProjectionSource3D::SaveTo(ostream & save)
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{
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// we store it in order to be able to detect that hypo is really modified
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save << " " << _sourceShape.TShape().operator->() ;
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save << " " << _sourceVertex1.TShape().operator->();
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save << " " << _targetVertex1.TShape().operator->();
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save << " " << _sourceVertex2.TShape().operator->();
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save << " " << _targetVertex2.TShape().operator->();
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save << " " << ( _sourceMesh ? _sourceMesh->GetId() : -1 );
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return save;
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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istream & StdMeshers_ProjectionSource3D::LoadFrom(istream & load)
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{
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// impossible to restore w/o any context
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// It is done by servant
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return load;
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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ostream & operator <<(ostream & save, StdMeshers_ProjectionSource3D & hyp)
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{
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return hyp.SaveTo( save );
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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istream & operator >>(istream & load, StdMeshers_ProjectionSource3D & hyp)
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{
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return hyp.LoadFrom( load );
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}
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//================================================================================
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/*!
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* \brief Initialize start and end length by the mesh built on the geometry
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* \param theMesh - the built mesh
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* \param theShape - the geometry of interest
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* \retval bool - true if parameter values have been successfully defined
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*/
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//================================================================================
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bool StdMeshers_ProjectionSource3D::SetParametersByMesh(const SMESH_Mesh* ,
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const TopoDS_Shape& )
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{
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return false;
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}
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//================================================================================
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/*!
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* \brief Return all parameters
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*/
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//================================================================================
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void StdMeshers_ProjectionSource3D::GetStoreParams(TopoDS_Shape& s1,
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TopoDS_Shape& s2,
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TopoDS_Shape& s3,
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TopoDS_Shape& s4,
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TopoDS_Shape& s5) const
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{
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s1 = _sourceShape;
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s2 = _sourceVertex1;
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s3 = _sourceVertex2;
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s4 = _targetVertex1;
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s5 = _targetVertex2;
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}
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//================================================================================
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/*!
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* \brief Set all parameters without notifying on modification
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*/
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//================================================================================
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void StdMeshers_ProjectionSource3D::RestoreParams(const TopoDS_Shape& s1,
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const TopoDS_Shape& s2,
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const TopoDS_Shape& s3,
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const TopoDS_Shape& s4,
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const TopoDS_Shape& s5,
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SMESH_Mesh* mesh)
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{
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_sourceShape = s1;
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_sourceVertex1 = TopoDS::Vertex( s2 );
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_sourceVertex2 = TopoDS::Vertex( s3 );
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_targetVertex1 = TopoDS::Vertex( s4 );
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_targetVertex2 = TopoDS::Vertex( s5 );
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_sourceMesh = mesh;
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}
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//================================================================================
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/*!
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* \brief Initialize my parameter values by default parameters.
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* \retval bool - true if parameter values have been successfully defined
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*/
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//================================================================================
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bool StdMeshers_ProjectionSource3D::SetParametersByDefaults(const TDefaults& /*dflts*/,
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const SMESH_Mesh* /*theMesh*/)
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{
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return false;
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}
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