sixDoFRigidBodyMotionState.C

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/*---------------------------------------------------------------------------*\
  =========                 |
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    \\  /    A nd           | Copyright (C) 2009-2010 OpenCFD Ltd.
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#include "sixDoFRigidBodyMotionState.H"

// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState()
:
    centreOfMass_(vector::zero),
    Q_(I),
    v_(vector::zero),
    a_(vector::zero),
    pi_(vector::zero),
    tau_(vector::zero)
{}


Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState
(
    const point& centreOfMass,
    const tensor& Q,
    const vector& v,
    const vector& a,
    const vector& pi,
    const vector& tau
)
:
    centreOfMass_(centreOfMass),
    Q_(Q),
    v_(v),
    a_(a),
    pi_(pi),
    tau_(tau)
{}


Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState
(
    const dictionary& dict
)
:
    centreOfMass_(dict.lookup("centreOfMass")),
    Q_(dict.lookupOrDefault("orientation", tensor(I))),
    v_(dict.lookupOrDefault("velocity", vector::zero)),
    a_(dict.lookupOrDefault("acceleration", vector::zero)),
    pi_(dict.lookupOrDefault("angularMomentum", vector::zero)),
    tau_(dict.lookupOrDefault("torque", vector::zero))
{}


Foam::sixDoFRigidBodyMotionState::sixDoFRigidBodyMotionState
(
    const sixDoFRigidBodyMotionState& sDoFRBMS
)
:
    centreOfMass_(sDoFRBMS.centreOfMass()),
    Q_(sDoFRBMS.Q()),
    v_(sDoFRBMS.v()),
    a_(sDoFRBMS.a()),
    pi_(sDoFRBMS.pi()),
    tau_(sDoFRBMS.tau())
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::sixDoFRigidBodyMotionState::~sixDoFRigidBodyMotionState()
{}


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