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MxWedge15CellExtract.h
Go to the documentation of this file.
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/*=======================================================================
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*** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
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*** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
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*** ***
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*** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
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*** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
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*** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
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*** ***
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*** RESTRICTED RIGHTS LEGEND ***
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*** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
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*** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
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*** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
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*** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
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*** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
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*** ***
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*** COPYRIGHT (C) 1996-2017 BY FEI S.A.S, ***
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*** BORDEAUX, FRANCE ***
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*** ALL RIGHTS RESERVED ***
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**=======================================================================*/
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/*=======================================================================
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** Author : VSG (MMM YYYY)
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**=======================================================================*/
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#ifndef _MxWedge15CellExtract_h
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#define _MxWedge15CellExtract_h
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#include <
MeshVizXLM/mesh/geometry/MiGeometryI.h
>
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#include <Inventor/STL/vector>
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#include <Inventor/STL/utility>
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class
MxTabOfMarchingCase;
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class
MiVolumeCell
;
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{
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public
:
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static
MbVec3d
getIsoParametricCoord
(
const
MiGeometryI
& meshGeometry,
const
MiVolumeCell
* wedgeCell,
const
MbVec3d
&point);
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static
void
getWeight
(
const
MiGeometryI
& meshGeometry,
const
MiVolumeCell
* wedgeCell,
const
MbVec3d
&point, std::vector<double>& weights)
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{
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getWeight
(
getIsoParametricCoord
(meshGeometry,wedgeCell,point),weights);
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}
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static
void
getWeight
(
const
MbVec3d
&ipcoord, std::vector<double>& weights);
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static
void
getDerivs
(
const
MbVec3d
&ipcoord, std::vector<double>& derivs);
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static
bool
isPointInsideCell
(
const
MiGeometryI
& meshGeometry,
const
MiVolumeCell
* wedgeCell,
const
MbVec3d
&point, std::vector<double>& weights)
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{
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MbVec3d
pcoord =
getIsoParametricCoord
(meshGeometry,wedgeCell,point);
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bool
inside = ( -1.E-5 < pcoord[0] && pcoord[0] < 1 + 1.E-5 &&
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-1.E-5 < pcoord[1] && pcoord[1] < 1 + 1.E-5 &&
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-1.E-5 < pcoord[2] && pcoord[2] < 1 + 1.E-5 &&
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-1.E-5 < (pcoord[0]+pcoord[1]) && (pcoord[0]+pcoord[1]) < 1 + 1.E-5);
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if
(inside)
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getWeight
(pcoord,weights);
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return
inside;
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}
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private
:
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static
bool
initClass();
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static
void
exitClass();
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static
bool
s_isInit;
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static
size_t
s_imat0[3][9];
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static
size_t
s_imat1[4][3];
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static
size_t
s_imat2[4][3];
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static
size_t
s_imat3[2][3];
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static
size_t
s_iperm[2][9];
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};
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#endif
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MiGeometryI.h
getIsoParametricCoord
static MbVec3d getIsoParametricCoord(size_t nodeIndex)
<a href="IconLegend.html"><img src="extMV.gif" alt="MeshViz" border="0"></a> Utility class for quadra...
getDerivs
static void getDerivs(const MbVec3d &ipcoord, std::vector< double > &derivs)
Gets the derivs of the point given by its iso parametric coordinates.
getWeight
static void getWeight(const MiGeometryI &meshGeometry, const MiVolumeCell *wedgeCell, const MbVec3d &point, std::vector< double > &weights)
<a href="IconLegend.html"><img src="extMV.gif" alt="MeshViz" border="0"></a> Utility class for wedge ...
Definition
MxWedge15CellExtract.h:66
isPointInsideCell
static bool isPointInsideCell(const MiGeometryI &meshGeometry, const MiVolumeCell *wedgeCell, const MbVec3d &point, std::vector< double > &weights)
Checks if a point is inside the given wedge cell.
Definition
MxWedge15CellExtract.h:85
MbVec3< double >
MiGeometryI
<a href="IconLegend.html"><img src="extMV.gif" alt="MeshViz" border="0"></a> Generic geometry interfa...
Definition
MiGeometryI.h:39
MiVolumeCell
<a href="IconLegend.html"><img src="extMV.gif" alt="MeshViz" border="0"></a> Defines an abstract cell...
Definition
MiVolumeCell.h:89
MeshVizXLM
extractors
MxWedge15CellExtract.h
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