osgParticle::ForceOperator Class Reference

Inheritance diagram for osgParticle::ForceOperator:

List of all members.

Public Member Functions
	ForceOperator ()
	ForceOperator (const ForceOperator &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgParticle, ForceOperator)
const osg::Vec3 &	getForce () const
	Get the force vector.
void	setForce (const osg::Vec3 &f)
	Set the force vector.
void	operate (Particle *P, double dt)
	Apply the force to a particle. Do not call this method manually.
void	beginOperate (Program *prg)
	Perform some initialization. Do not call this method manually.
Protected Member Functions
virtual	~ForceOperator ()
ForceOperator &	operator= (const ForceOperator &)

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Detailed Description

An operator that applies a constant force to the particles. Remember that if the mass of particles is expressed in <u>kg</u> and the lengths are expressed in <u>meters</u>, then the force should be expressed in <u>Newtons</u>.

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Constructor & Destructor Documentation

osgParticle::ForceOperator::ForceOperator (   )  [inline]

osgParticle::ForceOperator::ForceOperator (  const ForceOperator &  copy, const osg::CopyOp &  copyop = osg::CopyOp::SHALLOW_COPY )  [inline]

virtual osgParticle::ForceOperator::~ForceOperator (   )  [inline, protected, virtual]

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Member Function Documentation

void osgParticle::ForceOperator::beginOperate (  Program *  prg  )  [inline, virtual]

Perform some initialization. Do not call this method manually. Reimplemented from osgParticle::Operator.

const osg::Vec3 & osgParticle::ForceOperator::getForce (   )  const [inline]

Get the force vector.

osgParticle::ForceOperator::META_Object (  osgParticle  , ForceOperator  )

void osgParticle::ForceOperator::operate (  Particle *  P, double  dt )  [inline, virtual]

Apply the force to a particle. Do not call this method manually. Implements osgParticle::Operator.

ForceOperator& osgParticle::ForceOperator::operator= (  const ForceOperator &   )  [inline, protected]

void osgParticle::ForceOperator::setForce (  const osg::Vec3 &  f  )  [inline]

Set the force vector.

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The documentation for this class was generated from the following file:

• ForceOperator

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