osgParticle::RadialShooter Class Reference

A shooter class that shoots particles radially. More...

Inheritance diagram for osgParticle::RadialShooter:

List of all members.

Public Member Functions
	RadialShooter ()
	RadialShooter (const RadialShooter &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgParticle, RadialShooter)
const rangef &	getThetaRange () const
	Get the range of possible values for theta angle.
void	setThetaRange (const rangef &r)
	Set the range of possible values for theta angle.
void	setThetaRange (float r1, float r2)
	Set the range of possible values for theta angle.
const rangef &	getPhiRange () const
	Get the range of possible values for phi angle.
void	setPhiRange (const rangef &r)
	Set the range of possible values for phi angle.
void	setPhiRange (float r1, float r2)
	Set the range of possible values for phi angle.
const rangef &	getInitialSpeedRange () const
	Get the range of possible values for initial speed of particles.
void	setInitialSpeedRange (const rangef &r)
	Set the range of possible values for initial speed of particles.
void	setInitialSpeedRange (float r1, float r2)
	Set the range of possible values for initial speed of particles.
const rangev3 &	getInitialRotationalSpeedRange () const
	Get the range of possible values for initial rotational speed of particles.
void	setInitialRotationalSpeedRange (const rangev3 &r)
	Set the range of possible values for initial rotational speed of particles.
void	setInitialRotationalSpeedRange (const osg::Vec3 &r1, const osg::Vec3 &r2)
	Set the range of possible values for initial rotational speed of particles.
void	shoot (Particle *P) const
	Shoot a particle. Do not call this method manually.
Protected Member Functions
virtual	~RadialShooter ()
RadialShooter &	operator= (const RadialShooter &)

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Detailed Description

A shooter class that shoots particles radially.

This shooter computes the velocity vector of incoming particles by choosing a random direction and a random speed. Both direction and speed are chosen within specified ranges. The direction is defined by two angles: theta, which is the angle between the velocity vector and the Z axis, and phi, which is the angle between the X axis and the velocity vector projected onto the X-Y plane.

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Constructor & Destructor Documentation

osgParticle::RadialShooter::RadialShooter

(

)

[inline]

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

virtual osgParticle::RadialShooter::~RadialShooter

(

)

[inline, protected, virtual]

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Member Function Documentation

const rangev3 & osgParticle::RadialShooter::getInitialRotationalSpeedRange

(

)

const [inline]

Get the range of possible values for initial rotational speed of particles.

const rangef & osgParticle::RadialShooter::getInitialSpeedRange

(

)

const [inline]

Get the range of possible values for initial speed of particles.

const rangef & osgParticle::RadialShooter::getPhiRange

(

)

const [inline]

Get the range of possible values for phi angle.

const rangef & osgParticle::RadialShooter::getThetaRange

(

)

const [inline]

Get the range of possible values for theta angle.

osgParticle::RadialShooter::META_Object	(	osgParticle	,
		RadialShooter
	)

RadialShooter& osgParticle::RadialShooter::operator=

(

const RadialShooter &

)

[inline, protected]

void osgParticle::RadialShooter::setInitialRotationalSpeedRange	(	const osg::Vec3 &	r1,
		const osg::Vec3 &	r2
	)			[inline]

Set the range of possible values for initial rotational speed of particles.

References osgParticle::range< ValueType >::maximum, and osgParticle::range< ValueType >::minimum.

void osgParticle::RadialShooter::setInitialRotationalSpeedRange

(

const rangev3 &

r

)

[inline]

Set the range of possible values for initial rotational speed of particles.

void osgParticle::RadialShooter::setInitialSpeedRange

(

const rangef &

r

)

[inline]

Set the range of possible values for initial speed of particles.

void osgParticle::RadialShooter::setInitialSpeedRange	(	float	r1,
		float	r2
	)			[inline]

Set the range of possible values for initial speed of particles.

References osgParticle::range< ValueType >::maximum, and osgParticle::range< ValueType >::minimum.

void osgParticle::RadialShooter::setPhiRange

(

const rangef &

r

)

[inline]

Set the range of possible values for phi angle.

void osgParticle::RadialShooter::setPhiRange	(	float	r1,
		float	r2
	)			[inline]

Set the range of possible values for phi angle.

References osgParticle::range< ValueType >::maximum, and osgParticle::range< ValueType >::minimum.

void osgParticle::RadialShooter::setThetaRange

(

const rangef &

r

)

[inline]

Set the range of possible values for theta angle.

void osgParticle::RadialShooter::setThetaRange	(	float	r1,
		float	r2
	)			[inline]

Set the range of possible values for theta angle.

References osgParticle::range< ValueType >::maximum, and osgParticle::range< ValueType >::minimum.

void osgParticle::RadialShooter::shoot

(

Particle *

P

)

const [inline, virtual]

Shoot a particle. Do not call this method manually.

Implements osgParticle::Shooter.

References osgParticle::range< ValueType >::get_random(), osgParticle::Particle::setAngularVelocity(), and osgParticle::Particle::setVelocity().

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

• osgParticle/RadialShooter