1 // Copyright (C) 2007-2013 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
22 // File : StdMeshers_CartesianParameters3D_i.hxx
25 #ifndef _SMESH_CartesianParameters3D_I_HXX_
26 #define _SMESH_CartesianParameters3D_I_HXX_
28 #include "SMESH_StdMeshers_I.hxx"
30 #include <SALOMEconfig.h>
31 #include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
33 #include "SMESH_Hypothesis_i.hxx"
36 class StdMeshers_CartesianParameters3D;
38 // ======================================================
39 // "CartesianParameters3D" hypothesis
40 // ======================================================
42 class STDMESHERS_I_EXPORT StdMeshers_CartesianParameters3D_i:
43 public virtual POA_StdMeshers::StdMeshers_CartesianParameters3D,
44 public virtual SMESH_Hypothesis_i
48 StdMeshers_CartesianParameters3D_i( PortableServer::POA_ptr thePOA,
50 ::SMESH_Gen* theGenImpl );
52 virtual ~StdMeshers_CartesianParameters3D_i();
55 * Set size threshold. A polyhedral cell got by cutting an initial
56 * hexahedron by geometry boundary is considered small and is removed if
57 * it's size is \athreshold times less than the size of the initial hexahedron.
58 * threshold must be > 1.0
60 void SetSizeThreshold(CORBA::Double threshold) throw (SALOME::SALOME_Exception);
61 CORBA::Double GetSizeThreshold();
64 * \brief Set node coordinates along an axis (counterd from zero)
66 void SetGrid(const SMESH::double_array& coords,
67 CORBA::Short axis) throw (SALOME::SALOME_Exception);
68 SMESH::double_array* GetGrid(CORBA::Short axis) throw (SALOME::SALOME_Exception);
71 * \brief Set grid spacing along an axis
72 * \param spaceFunctions - functions defining spacing value at given point on axis
73 * \param internalPoints - points dividing a grid into parts along each direction
74 * \param axis - index of an axis counterd from zero, i.e. 0==X, 1==Y, 2==Z
76 * Parameter t of spaceFunction f(t) is a position [0,1] withing bounding box of
77 * the shape to mesh or withing an interval defined by internal points
79 void SetGridSpacing(const SMESH::string_array& spaceFunctions,
80 const SMESH::double_array& internalPoints,
81 CORBA::Short axis) throw (SALOME::SALOME_Exception);
83 void GetGridSpacing(SMESH::string_array_out xSpaceFunctions,
84 SMESH::double_array_out xInternalPoints,
85 CORBA::Short axis) throw (SALOME::SALOME_Exception);
88 * \brief Return true if the grid is defined by spacing functions and
89 * not by node coordinates
91 CORBA::Boolean IsGridBySpacing(CORBA::Short axis);
94 * \brief Computes node coordinates by spacing functions
95 * \param x0 - lower coordinate
96 * \param x1 - upper coordinate
97 * \param spaceFuns - space functions
98 * \param points - internal points
99 * \param coords - the computed coordinates
101 SMESH::double_array* ComputeCoordinates(CORBA::Double x0,
103 const SMESH::string_array& spaceFuns,
104 const SMESH::double_array& points,
105 const char* axisName )
106 throw (SALOME::SALOME_Exception);
108 // Get implementation
109 ::StdMeshers_CartesianParameters3D* GetImpl();
111 // Verify whether hypothesis supports given entity type
112 CORBA::Boolean IsDimSupported( SMESH::Dimension type );