1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESH : idl implementation based on 'SMESH' unit's classes
24 // File : StdMeshers_ProjectionSource1D.cxx
25 // Author : Edward AGAPOV
28 #include "StdMeshers_ProjectionSource1D.hxx"
30 #include "SMESH_Mesh.hxx"
32 #include "utilities.h"
39 //=============================================================================
41 * StdMeshers_ProjectionSource1D::StdMeshers_ProjectionSource1D
45 //=============================================================================
47 StdMeshers_ProjectionSource1D::StdMeshers_ProjectionSource1D(int hypId, int studyId,
49 : SMESH_Hypothesis(hypId, studyId, gen)
51 _name = "ProjectionSource1D"; // used by Projection_1D
52 _param_algo_dim = 1; // 1D
56 //=============================================================================
58 * StdMeshers_ProjectionSource1D::~StdMeshers_ProjectionSource1D
62 //=============================================================================
64 StdMeshers_ProjectionSource1D::~StdMeshers_ProjectionSource1D()
66 MESSAGE( "StdMeshers_ProjectionSource1D::~StdMeshers_ProjectionSource1D" );
69 //=============================================================================
71 * Sets source <edge> to take a mesh pattern from
73 //=============================================================================
75 void StdMeshers_ProjectionSource1D::SetSourceEdge(const TopoDS_Shape& edge)
76 throw ( SALOME_Exception )
79 throw SALOME_Exception(LOCALIZED("Null edge is not allowed"));
81 if ( edge.ShapeType() != TopAbs_EDGE && edge.ShapeType() != TopAbs_COMPOUND )
82 throw SALOME_Exception(LOCALIZED("Wrong shape type"));
84 if ( !_sourceEdge.IsSame( edge ) )
88 NotifySubMeshesHypothesisModification();
92 //=============================================================================
94 * Sets vertex association between the source edge and the target one.
95 * This parameter is optional
97 //=============================================================================
99 void StdMeshers_ProjectionSource1D::SetVertexAssociation(const TopoDS_Shape& sourceVertex,
100 const TopoDS_Shape& targetVertex)
101 throw ( SALOME_Exception )
103 if ( sourceVertex.IsNull() != targetVertex.IsNull() )
104 throw SALOME_Exception(LOCALIZED("Two or none vertices must be provided"));
106 if ( !sourceVertex.IsNull() ) {
107 if ( sourceVertex.ShapeType() != TopAbs_VERTEX ||
108 targetVertex.ShapeType() != TopAbs_VERTEX )
109 throw SALOME_Exception(LOCALIZED("Wrong shape type"));
112 if ( !_sourceVertex.IsSame( sourceVertex ) ||
113 !_targetVertex.IsSame( targetVertex ) )
115 _sourceVertex = TopoDS::Vertex( sourceVertex );
116 _targetVertex = TopoDS::Vertex( targetVertex );
118 NotifySubMeshesHypothesisModification();
122 //=============================================================================
124 * Sets source <mesh> to take a mesh pattern from
126 //=============================================================================
128 void StdMeshers_ProjectionSource1D::SetSourceMesh(SMESH_Mesh* mesh)
130 if ( _sourceMesh != mesh ) {
132 NotifySubMeshesHypothesisModification();
136 //=============================================================================
140 //=============================================================================
142 ostream & StdMeshers_ProjectionSource1D::SaveTo(ostream & save)
144 // we store it in order to be able to detect that hypo is really modified
145 save << " " << _sourceEdge.TShape().operator->() ;
146 save << " " << _sourceVertex.TShape().operator->();
147 save << " " << _targetVertex.TShape().operator->();
148 save << " " << ( _sourceMesh ? _sourceMesh->GetId() : -1 );
152 //=============================================================================
156 //=============================================================================
158 istream & StdMeshers_ProjectionSource1D::LoadFrom(istream & load)
160 // impossible to restore w/o any context
164 //=============================================================================
168 //=============================================================================
170 ostream & operator <<(ostream & save, StdMeshers_ProjectionSource1D & hyp)
172 return hyp.SaveTo( save );
175 //=============================================================================
179 //=============================================================================
181 istream & operator >>(istream & load, StdMeshers_ProjectionSource1D & hyp)
183 return hyp.LoadFrom( load );
186 //================================================================================
188 * \brief Initialize start and end length by the mesh built on the geometry
189 * \param theMesh - the built mesh
190 * \param theShape - the geometry of interest
191 * \retval bool - true if parameter values have been successfully defined
193 //================================================================================
195 bool StdMeshers_ProjectionSource1D::SetParametersByMesh(const SMESH_Mesh* ,
196 const TopoDS_Shape& )
201 //================================================================================
203 * \brief Return all parameters
205 //================================================================================
207 void StdMeshers_ProjectionSource1D::GetStoreParams(TopoDS_Shape& s1,
209 TopoDS_Shape& s3) const
216 //================================================================================
218 * \brief Set all parameters without notifying on modification
220 //================================================================================
222 void StdMeshers_ProjectionSource1D::RestoreParams(const TopoDS_Shape& s1,
223 const TopoDS_Shape& s2,
224 const TopoDS_Shape& s3,
228 _sourceVertex = TopoDS::Vertex( s2 );
229 _targetVertex = TopoDS::Vertex( s3 );
233 //================================================================================
235 * \brief Initialize my parameter values by default parameters.
236 * \retval bool - true if parameter values have been successfully defined
238 //================================================================================
240 bool StdMeshers_ProjectionSource1D::SetParametersByDefaults(const TDefaults& /*dflts*/,
241 const SMESH_Mesh* /*theMesh*/)