sixDoFRigidBodyMotionPlaneConstraint.C
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25 
28 #include "sixDoFRigidBodyMotion.H"
29 
30 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
31 
32 namespace Foam
33 {
34 namespace sixDoFRigidBodyMotionConstraints
35 {
36  defineTypeNameAndDebug(plane, 0);
37 
39  (
40  sixDoFRigidBodyMotionConstraint,
41  plane,
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 {
59  read(sDoFRBMCDict);
60 }
61 
62 
63 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
64 
66 {}
67 
68 
69 // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
70 
72 (
73  point& CofR
74 ) const
75 {
76  CofR = centreOfRotation_;
77 }
78 
79 
81 (
82  pointConstraint& pc
83 ) const
84 {
85  pc.applyConstraint(normal_);
86 }
87 
88 
90 (
91  pointConstraint& pc
92 ) const
93 {}
94 
95 
97 (
98  const dictionary& sDoFRBMCDict
99 )
100 {
102 
103  centreOfRotation_ = sDoFRBMCCoeffs_.lookupOrDefault
104  (
105  "centreOfRotation",
106  motion_.initialCentreOfMass()
107  );
108 
109  sDoFRBMCCoeffs_.lookup("normal") >> normal_;
110 
111  return true;
112 }
113 
114 
116 (
117  Ostream& os
118 ) const
119 {
120  os.writeKeyword("centreOfRotation")
121  << centreOfRotation_ << token::END_STATEMENT << nl;
122  os.writeKeyword("normal")
123  << normal_ << token::END_STATEMENT << nl;
124 }
125 
126 // ************************************************************************* //
Six degree of freedom motion for a rigid body.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
virtual void constrainRotation(pointConstraint &) const
Apply and accumulate rotational constraints.
virtual bool read(const dictionary &sDoFRBMCCoeff)
Update properties from given dictionary.
addToRunTimeSelectionTable(sixDoFRigidBodyMotionConstraint, axis, dictionary)
Base class for defining constraints for sixDoF motions.
Macros for easy insertion into run-time selection tables.
void applyConstraint(const vector &cd)
Apply and accumulate the effect of the given constraint direction.
bool read(const char *, int32_t &)
Definition: int32IO.C:85
A class for handling words, derived from string.
Definition: word.H:59
virtual void constrainTranslation(pointConstraint &) const
Apply and accumulate translational constraints.
plane(const word &name, const dictionary &sDoFRBMCDict, const sixDoFRigidBodyMotion &motion)
Construct from components.
Accumulates point constraints through successive applications of the applyConstraint function...
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:53
virtual bool read(const dictionary &sDoFRBMCDict)
Update properties from given dictionary.
static const char nl
Definition: Ostream.H:262
Ostream & writeKeyword(const keyType &)
Write the keyword followed by an appropriate indentation.
Definition: Ostream.C:54
virtual void setCentreOfRotation(point &) const
Set the centre of rotation to the projection of the.
Translation constraint on the centre of rotation: fixed in space.
Namespace for OpenFOAM.