ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base > Class Template Reference

Inheritance diagram for ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >:

[legend]List of all members.

---

Detailed Description

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base = SimpleBase>
class ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >

DustParticle emitter class.

If the used initialization policy incorporates the DustInit policy, the dust particles will receive a random rotation at birth.
Users should consider using the facilities provided by the ParticleSystem template instead of manually managing emitters.

See the ParticleEmitter class documentation for parameter details.

Author:

Daniel Seibert

Public Types
typedef ActionPolicy< PartT, Heir >	ActionP
typedef EmissionPolicy	EmissionP
typedef Heir	Heir
typedef InitPolicy< PartT, Heir >	InitP
typedef PartT	Particle
typedef util::SmartPointer< util::Iterator< PartT >, util::DestructiveCopy >	ParticleIt
typedef RenderP::Renderer	Renderer
typedef RenderPolicy< PartT, Heir >	RenderP
Public Member Functions
void	clear ()
	sets the number of active particles to 0
	DustEmitter ()
void	emit (unsigned int cnt)
	emits the given number of particles
G3D::Color4	getBirthColor () const
G3D::Vector2	getBirthSize () const
G3D::Color4	getDeathColor () const
G3D::Vector2	getDeathSize () const
unsigned int	getMaxParticles () const
unsigned int	getParticleCount () const
ParticleIt	getParticles ()
	accesses the active particles
G3D::TextureRef	getTexture () const
bool	isParticleSortingEnabled () const
void	process (const float &)
	processes all particles
void	render (Renderer &, bool standAlone=true)
	renders this emitter's active particles
virtual void	render (G3D::RenderDevice *&, bool)=0
void	render (Renderer &, bool)
void	setBirthColor (const G3D::Color4 &)
void	setBirthSize (const G3D::Vector2 &)
void	setDeathColor (const G3D::Color4 &)
void	setDeathSize (const G3D::Vector2 &)
void	setParticleSortingEnabled (bool)
	enables or disables particle sorting

---

Member Typedef Documentation

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef ActionPolicy<PartT,Heir> ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::ActionP [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef EmissionPolicy ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::EmissionP [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef Heir ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::Heir [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef InitPolicy<PartT,Heir> ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::InitP [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef PartT ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::Particle [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef util::SmartPointer<util::Iterator<PartT>,util::DestructiveCopy> ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::ParticleIt [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef RenderP::Renderer ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::Renderer [inherited]

template<class Heir, unsigned int MAX_P, class PartT, class EmissionPolicy, template< class, class > class InitPolicy, template< class, class > class ActionPolicy, template< class, class > class RenderPolicy, class Base = SimpleBase> typedef RenderPolicy<PartT,Heir> ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >::RenderP [inherited]

---

Constructor & Destructor Documentation

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::DustEmitter (   )

---

Member Function Documentation

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> void ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::clear (   )  [inherited]

sets the number of active particles to 0 The particles are not destroyed and remain pooled.

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> void ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::emit (  unsigned int  cnt  )  [inherited]

emits the given number of particles The particles are initialized using the initialization policy. cnt must be smaller or equal to the number of available particles, i.e. the maximum number of particles minus the number of active particles. Parameters: cnt  the number of particles to add

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> G3D::Color4 ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::getBirthColor (   )  const [inline]

Returns: the particle color at the beginning of a particle's life

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> G3D::Vector2 ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::getBirthSize (   )  const [inline]

Returns: the particles size at the beginning of a particle's life

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> G3D::Color4 ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::getDeathColor (   )  const [inline]

Returns: the particle color at the end of a particle's life

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> G3D::Vector2 ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::getDeathSize (   )  const [inline]

Returns: the particle size at the end of a particle's life span

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> unsigned int ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::getMaxParticles (   )  const [inline, inherited]

Returns: the maximum number of particles

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> unsigned int ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::getParticleCount (   )  const [inline, inherited]

Returns: the number of active particles

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> util::SmartPointer< util::Iterator< P >, util::DestructiveCopy > ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::getParticles (   )  [inherited]

accesses the active particles Dead particles will not be traversed by the iterator. Returns: an iterator over this emitter's active particles

G3D::TextureRef ONE::fx::TexturedEmitter< DustEmitter , MAX_P, DustParticle< DustEmitter > , Emission , Init , Action , Base >::getTexture (   )  const [virtual, inherited]

Implements ONE::fx::EmitterInterface.

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> bool ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::isParticleSortingEnabled (   )  const [inline, inherited]

Returns: if the particles are sorted before rendering

void ONE::fx::TexturedEmitter< DustEmitter , MAX_P, DustParticle< DustEmitter > , Emission , Init , Action , Base >::process (  const float &   )  [inherited]

Reimplemented from ONE::fx::ParticleEmitter< Heir, MAX_P, PartT, EmissionPolicy, InitPolicy, ActionPolicy, RenderPolicy, Base >.

template<class H, unsigned int MAX, class P, class E, template< class, class > class I, template< class, class > class A, template< class, class > class R, class B> void ONE::fx::ParticleEmitter< H, MAX, P, E, I, A, R, B >::render (  Renderer &  , bool  standAlone = true )  [inherited]

renders this emitter's active particles Parameters: standAlone  true for stand-alone render, false for externally managed rendering

virtual void ONE::fx::EmitterInterface::render (  G3D::RenderDevice *&  , bool  )  [pure virtual, inherited]

void ONE::fx::TexturedEmitter< DustEmitter , MAX_P, DustParticle< DustEmitter > , Emission , Init , Action , Base >::render (  Renderer &  , bool  )  [inherited]

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> void ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::setBirthColor (  const G3D::Color4 &   )  [inline]

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> void ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::setBirthSize (  const G3D::Vector2 &   )  [inline]

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> void ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::setDeathColor (  const G3D::Color4 &   )  [inline]

template<unsigned int MAX_P, class Emission, template< class, class > class Init, template< class, class > class Action, class Base> void ONE::fx::DustEmitter< MAX_P, Emission, Init, Action, Base >::setDeathSize (  const G3D::Vector2 &   )  [inline]

template<class H, unsigned int MAX, class P, class EP, template< class, class > class IP, template< class, class > class AP, template< class, class > class RP, class B> void ONE::fx::ParticleEmitter< H, MAX, P, EP, IP, AP, RP, B >::setParticleSortingEnabled (  bool   )  [inline, inherited]

enables or disables particle sorting If sorting is enabled, particles are sorted before rendering. This can be quite costly but is necessary for certain drawing techniques.

---