0024002: Overall code and build procedure refactoring -- automatic
[occt.git] / src / BRepGProp / BRepGProp_Sinert.cxx
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b311480e 1// Copyright (c) 1995-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 6// This library is free software; you can redistribute it and/or modify it under
7// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 8// by the Free Software Foundation, with special exception defined in the file
9// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10// distribution for complete text of the license and disclaimer of any warranty.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
b311480e 14
42cf5bc1 15
16#include <BRepGProp_Domain.hxx>
17#include <BRepGProp_Face.hxx>
18#include <BRepGProp_Gauss.hxx>
19#include <BRepGProp_Sinert.hxx>
20#include <gp_Pnt.hxx>
9bd59d1c 21
22//=======================================================================
23//function : BRepGProp_Sinert
24//purpose : Constructor
25//=======================================================================
26BRepGProp_Sinert::BRepGProp_Sinert()
c63628e8 27{
c63628e8 28}
29
9bd59d1c 30//=======================================================================
31//function : BRepGProp_Sinert
32//purpose : Constructor
33//=======================================================================
34BRepGProp_Sinert::BRepGProp_Sinert (const BRepGProp_Face& theSurface,
35 const gp_Pnt& theLocation)
c63628e8 36{
9bd59d1c 37 SetLocation(theLocation);
38 Perform(theSurface);
c63628e8 39}
40
9bd59d1c 41//=======================================================================
42//function : BRepGProp_Sinert
43//purpose : Constructor
44//=======================================================================
45BRepGProp_Sinert::BRepGProp_Sinert(BRepGProp_Face& theSurface,
46 BRepGProp_Domain& theDomain,
47 const gp_Pnt& theLocation)
c63628e8 48{
9bd59d1c 49 SetLocation(theLocation);
50 Perform(theSurface, theDomain);
c63628e8 51}
52
9bd59d1c 53//=======================================================================
54//function : BRepGProp_Sinert
55//purpose : Constructor
56//=======================================================================
57BRepGProp_Sinert::BRepGProp_Sinert(BRepGProp_Face& theSurface,
58 const gp_Pnt& theLocation,
59 const Standard_Real theEps)
7fd59977 60{
9bd59d1c 61 SetLocation(theLocation);
62 Perform(theSurface, theEps);
63}
64
65//=======================================================================
66//function : BRepGProp_Sinert
67//purpose : Constructor
68//=======================================================================
69BRepGProp_Sinert::BRepGProp_Sinert(BRepGProp_Face& theSurface,
70 BRepGProp_Domain& theDomain,
71 const gp_Pnt& theLocation,
72 const Standard_Real theEps)
7fd59977 73{
9bd59d1c 74 SetLocation(theLocation);
75 Perform(theSurface, theDomain, theEps);
7fd59977 76}
77
9bd59d1c 78//=======================================================================
79//function : SetLocation
80//purpose :
81//=======================================================================
82void BRepGProp_Sinert::SetLocation(const gp_Pnt& theLocation)
7fd59977 83{
9bd59d1c 84 loc = theLocation;
7fd59977 85}
86
9bd59d1c 87//=======================================================================
88//function : Perform
89//purpose :
90//=======================================================================
91void BRepGProp_Sinert::Perform(const BRepGProp_Face& theSurface)
7fd59977 92{
9bd59d1c 93 myEpsilon = 1.0;
7fd59977 94
9bd59d1c 95 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Sinert);
96 aGauss.Compute(theSurface, loc, dim, g, inertia);
7fd59977 97}
98
9bd59d1c 99//=======================================================================
100//function : Perform
101//purpose :
102//=======================================================================
103void BRepGProp_Sinert::Perform(BRepGProp_Face& theSurface,
104 BRepGProp_Domain& theDomain)
c63628e8 105{
9bd59d1c 106 myEpsilon = 1.0;
c63628e8 107
9bd59d1c 108 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Sinert);
109 aGauss.Compute(theSurface, theDomain, loc, dim, g, inertia);
7fd59977 110}
111
9bd59d1c 112//=======================================================================
113//function : Perform
114//purpose :
115//=======================================================================
116Standard_Real BRepGProp_Sinert::Perform(BRepGProp_Face& theSurface,
117 const Standard_Real theEps)
c63628e8 118{
9bd59d1c 119 BRepGProp_Domain anEmptyDomian;
120 return Perform(theSurface, anEmptyDomian, theEps);
7fd59977 121}
122
9bd59d1c 123//=======================================================================
124//function : Perform
125//purpose :
126//=======================================================================
127Standard_Real BRepGProp_Sinert::Perform(BRepGProp_Face& theSurface,
128 BRepGProp_Domain& theDomain,
129 const Standard_Real theEps)
7fd59977 130{
9bd59d1c 131 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Sinert);
132 return myEpsilon = aGauss.Compute(theSurface, theDomain, loc, theEps, dim, g, inertia);
7fd59977 133}
134
9bd59d1c 135//=======================================================================
136//function : GetEpsilon
137//purpose :
138//=======================================================================
139Standard_Real BRepGProp_Sinert::GetEpsilon()
7fd59977 140{
7fd59977 141 return myEpsilon;
142}