1 // Copyright (C) 2007-2011 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 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
23 // File : StdMeshers_CartesianParameters3D_i.hxx
26 #ifndef _SMESH_CartesianParameters3D_I_HXX_
27 #define _SMESH_CartesianParameters3D_I_HXX_
29 #include "SMESH_StdMeshers_I.hxx"
31 #include <SALOMEconfig.h>
32 #include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
34 #include "SMESH_Hypothesis_i.hxx"
37 class StdMeshers_CartesianParameters3D;
39 // ======================================================
40 // "CartesianParameters3D" hypothesis
41 // ======================================================
43 class STDMESHERS_I_EXPORT StdMeshers_CartesianParameters3D_i:
44 public virtual POA_StdMeshers::StdMeshers_CartesianParameters3D,
45 public virtual SMESH_Hypothesis_i
49 StdMeshers_CartesianParameters3D_i( PortableServer::POA_ptr thePOA,
51 ::SMESH_Gen* theGenImpl );
53 virtual ~StdMeshers_CartesianParameters3D_i();
56 * Set size threshold. A polyhedral cell got by cutting an initial
57 * hexahedron by geometry boundary is considered small and is removed if
58 * it's size is \athreshold times less than the size of the initial hexahedron.
59 * threshold must be > 1.0
61 void SetSizeThreshold(CORBA::Double threshold) throw (SALOME::SALOME_Exception);
62 CORBA::Double GetSizeThreshold();
65 * \brief Set node coordinates along an axis (counterd from zero)
67 void SetGrid(const SMESH::double_array& coords,
68 CORBA::Short axis) throw (SALOME::SALOME_Exception);
69 SMESH::double_array* GetGrid(CORBA::Short axis) throw (SALOME::SALOME_Exception);
72 * \brief Set grid spacing along an axis
73 * \param spaceFunctions - functions defining spacing value at given point on axis
74 * \param internalPoints - points dividing a grid into parts along each direction
75 * \param axis - index of an axis counterd from zero, i.e. 0==X, 1==Y, 2==Z
77 * Parameter t of spaceFunction f(t) is a position [0,1] withing bounding box of
78 * the shape to mesh or withing an interval defined by internal points
80 void SetGridSpacing(const SMESH::string_array& spaceFunctions,
81 const SMESH::double_array& internalPoints,
82 CORBA::Short axis) throw (SALOME::SALOME_Exception);
84 void GetGridSpacing(SMESH::string_array_out xSpaceFunctions,
85 SMESH::double_array_out xInternalPoints,
86 CORBA::Short axis) throw (SALOME::SALOME_Exception);
89 * \brief Return true if the grid is defined by spacing functions and
90 * not by node coordinates
92 CORBA::Boolean IsGridBySpacing(CORBA::Short axis);
95 * \brief Computes node coordinates by spacing functions
96 * \param x0 - lower coordinate
97 * \param x1 - upper coordinate
98 * \param spaceFuns - space functions
99 * \param points - internal points
100 * \param coords - the computed coordinates
102 SMESH::double_array* ComputeCoordinates(CORBA::Double x0,
104 const SMESH::string_array& spaceFuns,
105 const SMESH::double_array& points,
106 const char* axisName )
107 throw (SALOME::SALOME_Exception);
109 // Get implementation
110 ::StdMeshers_CartesianParameters3D* GetImpl();
112 // Verify whether hypothesis supports given entity type
113 CORBA::Boolean IsDimSupported( SMESH::Dimension type );