sixDoFRigidBodyMotionPointConstraint.C
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25 
28 #include "sixDoFRigidBodyMotion.H"
29 
30 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
31 
32 namespace Foam
33 {
34 namespace sixDoFRigidBodyMotionConstraints
35 {
37 
39  (
40  sixDoFRigidBodyMotionConstraint,
41  point,
42  dictionary
43  );
44 }
45 }
46 
47 
48 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
49 
51 (
52  const word& name,
53  const dictionary& sDoFRBMCDict,
54  const sixDoFRigidBodyMotion& motion
55 )
56 :
57  sixDoFRigidBodyMotionConstraint(name, sDoFRBMCDict, motion),
58  centreOfRotation_()
59 {
60  read(sDoFRBMCDict);
61 }
62 
63 
64 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
65 
67 {}
68 
69 
70 // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
71 
73 (
74  Foam::point& CofR
75 ) const
76 {
77  CofR = centreOfRotation_;
78 }
79 
80 
82 (
83  pointConstraint& pc
84 ) const
85 {
87 }
88 
89 
91 (
92  pointConstraint& pc
93 ) const
94 {}
95 
96 
98 (
99  const dictionary& sDoFRBMCDict
100 )
101 {
103 
104  centreOfRotation_ = sDoFRBMCCoeffs_.lookupOrDefault
105  (
106  "centreOfRotation",
107  motion_.initialCentreOfMass()
108  );
109 
110  return true;
111 }
112 
113 
115 (
116  Ostream& os
117 ) const
118 {
119  os.writeKeyword("centreOfRotation")
120  << centreOfRotation_ << token::END_STATEMENT << nl;
121 }
122 
123 // ************************************************************************* //
virtual void setCentreOfRotation(Foam::point &) const
Set the centre of rotation to the point.
vector point
Point is a vector.
Definition: point.H:41
point(const word &name, const dictionary &sDoFRBMCDict, const sixDoFRigidBodyMotion &motion)
Construct from components.
A class for handling words, derived from string.
Definition: word.H:59
Accumulates point constraints through successive applications of the applyConstraint function...
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
Namespace for OpenFOAM.
virtual bool read(const dictionary &sDoFRBMCCoeff)
Update properties from given dictionary.
virtual bool read(const dictionary &sDoFRBMCDict)
Update properties from given dictionary.
static const char nl
Definition: Ostream.H:260
virtual void constrainTranslation(pointConstraint &) const
Apply and accumulate translational constraints.
Macros for easy insertion into run-time selection tables.
Base class for defining constraints for sixDoF motions.
Ostream & writeKeyword(const keyType &)
Write the keyword followed by an appropriate indentation.
Definition: Ostream.C:59
addToRunTimeSelectionTable(sixDoFRigidBodyMotionConstraint, axis, dictionary)
static const Vector zero
Definition: Vector.H:80
virtual void constrainRotation(pointConstraint &) const
Apply and accumulate rotational constraints.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:53
bool read(const char *, int32_t &)
Definition: int32IO.C:87
Six degree of freedom motion for a rigid body.
void combine(const pointConstraint &)
Combine constraints.