sixDoFRigidBodyMotionPointConstraint.H
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1/*---------------------------------------------------------------------------*\
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4 \\ / O peration |
5 \\ / A nd | www.openfoam.com
6 \\/ M anipulation |
7-------------------------------------------------------------------------------
8 Copyright (C) 2011-2014 OpenFOAM Foundation
9-------------------------------------------------------------------------------
10License
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14 under the terms of the GNU General Public License as published by
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21 for more details.
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23 You should have received a copy of the GNU General Public License
24 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
25
26Class
27 Foam::sixDoFRigidBodyMotionConstraints::point
28
29Description
30 Translation constraint on the centre of rotation:
31 fixed in space.
32
33 If 'centreOfRotation' is not provided in the dictionary the centre of mass
34 is used.
35
36SourceFiles
37 sixDoFRigidBodyMotionPointConstraint.C
38
39\*---------------------------------------------------------------------------*/
40
41#ifndef sixDoFRigidBodyMotionPointConstraint_H
42#define sixDoFRigidBodyMotionPointConstraint_H
43
45#include "point.H"
46
47// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48
49namespace Foam
50{
51
52namespace sixDoFRigidBodyMotionConstraints
53{
54
55/*---------------------------------------------------------------------------*\
56 Class point Declaration
57\*---------------------------------------------------------------------------*/
59class point
60:
62{
63 // Private data
64
65 //- Fixed centre of rotation
66 Foam::point centreOfRotation_;
67
68
69public:
70
71 //- Runtime type information
72 TypeName("point");
73
74
75 // Constructors
76
77 //- Construct from components
78 point
79 (
80 const word& name,
81 const dictionary& sDoFRBMCDict,
82 const sixDoFRigidBodyMotion& motion
83 );
84
85 //- Construct and return a clone
87 {
89 (
90 new point(*this)
91 );
92 }
93
94
95 //- Destructor
96 virtual ~point();
97
98
99 // Member Functions
100
101 //- Set the centre of rotation to the point
102 virtual void setCentreOfRotation(Foam::point&) const;
103
104 //- Apply and accumulate translational constraints
105 virtual void constrainTranslation(pointConstraint&) const;
106
107 //- Apply and accumulate rotational constraints
108 virtual void constrainRotation(pointConstraint&) const;
109
110 //- Update properties from given dictionary
111 virtual bool read(const dictionary& sDoFRBMCCoeff);
112
113 //- Write
114 virtual void write(Ostream&) const;
115};
116
117
118// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
119
120} // End namespace solidBodyMotionFunctions
121} // End namespace Foam
122
123// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
124
125#endif
126
127// ************************************************************************* //
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Definition: Ostream.H:62
Pointer management similar to std::unique_ptr, with some additional methods and type checking.
Definition: autoPtr.H:66
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
Accumulates point constraints through successive applications of the applyConstraint function.
Base class for defining constraints for sixDoF motions.
Translation constraint on the centre of rotation: fixed in space.
virtual void setCentreOfRotation(Foam::point &) const
Set the centre of rotation to the point.
virtual void constrainRotation(pointConstraint &) const
Apply and accumulate rotational constraints.
virtual bool read(const dictionary &sDoFRBMCCoeff)
Update properties from given dictionary.
virtual autoPtr< sixDoFRigidBodyMotionConstraint > clone() const
Construct and return a clone.
virtual void constrainTranslation(pointConstraint &) const
Apply and accumulate translational constraints.
TypeName("point")
Runtime type information.
Six degree of freedom motion for a rigid body.
A class for handling words, derived from Foam::string.
Definition: word.H:68
Namespace for OpenFOAM.
runTime write()
#define TypeName(TypeNameString)
Declare a ClassName() with extra virtual type info.
Definition: typeInfo.H:73