ONE::fx::TexturedEmitter< Heir, MAX_P, P, E, I, A, B > Class Template Reference

Inheritance diagram for ONE::fx::TexturedEmitter< Heir, MAX_P, P, E, I, A, B >:

[legend]List of all members.

---

Detailed Description

template<class Heir, unsigned int MAX_P, class P, class E, template< class, class > class I, template< class, class > class A, class B = SimpleBase>
class ONE::fx::TexturedEmitter< Heir, MAX_P, P, E, I, A, B >

base class for ParticleEmitter s that handle textured particles

Apart from fixing some common emitter settings, this class uses an incredibly dirty hack to make different emitter types available to the ParticleSystem.

Author:

Daniel Seibert

Public Types
typedef A< P, Heir >	ActionP
typedef G3D::RenderDevice::BlendFunc	BFunc
typedef std::pair< BFunc, BFunc >	BlendMode
typedef E	EmissionP
typedef Heir	Heir
typedef I< P, Heir >	InitP
typedef P	Particle
typedef util::SmartPointer< util::Iterator< P >, util::DestructiveCopy >	ParticleIt
typedef RenderP::Renderer	Renderer
typedef BillboardRenderIM< P, Heir >	RenderP
typedef std::pair< G3D::Vector2, G3D::Vector2 >	TexCoords
Public Member Functions
void	clear ()
	sets the number of active particles to 0
void	emit (unsigned int cnt)
	emits the given number of particles
void	finishEmitter (Emitter *, Renderer &)
BlendMode	getBlendMode () const
unsigned int	getMaxParticles () const
unsigned int	getParticleCount () const
ParticleIt	getParticles ()
	accesses the active particles
G3D::TextureRef	getTexture () const
TexCoords	getTextureCoords () const
bool	isParticleSortingEnabled () const
	ParticleEmitter ()
void	prepareEmitter (Emitter *, Renderer &)
void	process (const float &)
void	quad (Renderer &rd, G3D::Vector3 verts[], G3D::Vector2 tcoords[], const G3D::Color4 &color)
void	render (Emitter *, Renderer &, Particle &)
void	render (Renderer &, bool standAlone=true)
	renders this emitter's active particles
virtual void	render (G3D::RenderDevice *&, bool)=0
void	render (Renderer &, bool)
void	setBlendMode (const BlendMode &)
void	setParticleSortingEnabled (bool)
	enables or disables particle sorting
void	setTexture (const G3D::TextureRef &)
void	setTextureCoords (const TexCoords &)
Static Public Member Functions
static void	beginRender (Renderer &)
static void	endRender (Renderer &rd)
Static Public Attributes
static const BlendMode	BM_GLOW
	predefined BlendMode for glowing particles
static const BlendMode	BM_NORMAL
	predefined BlendMode for smoky particles
static const BlendMode	BM_OFF
	predefined BlendMode for no alpha blending

---

Member Typedef Documentation

typedef A <P ,Heir > ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::ActionP [inherited]

typedef G3D::RenderDevice::BlendFunc ONE::fx::TexturedRender::BFunc [inherited]

typedef std::pair<BFunc,BFunc> ONE::fx::TexturedRender::BlendMode [inherited]

typedef E ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::EmissionP [inherited]

typedef Heir ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::Heir [inherited]

typedef I <P ,Heir > ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::InitP [inherited]

typedef P ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::Particle [inherited]

typedef util::SmartPointer<util::Iterator<P >,util::DestructiveCopy> ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::ParticleIt [inherited]

typedef RenderP::Renderer ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::Renderer [inherited]

Reimplemented from ONE::fx::TexturedRender.

typedef BillboardRenderIM <P ,Heir > ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::RenderP [inherited]

typedef std::pair<G3D::Vector2,G3D::Vector2> ONE::fx::TexturedRender::TexCoords [inherited]

---

Member Function Documentation

void ONE::fx::TexturedRender::beginRender (  Renderer &   )  [inline, static, inherited]

void ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::clear (   )  [inherited]

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

void ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , 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

void ONE::fx::TexturedRender::endRender (  Renderer &  rd  )  [inline, static, inherited]

template<class Particle, class Emitter> void ONE::fx::BillboardRenderIM< Particle, Emitter >::finishEmitter (  Emitter *  , Renderer &  )  [inline, inherited]

TexturedRender::BlendMode ONE::fx::TexturedRender::getBlendMode (   )  const [inline, inherited]

unsigned int ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::getMaxParticles (   )  const [inherited]

Returns: the maximum number of particles

unsigned int ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::getParticleCount (   )  const [inherited]

Returns: the number of active particles

ParticleIt ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , 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

template<class H, unsigned int M, class P, class E, template< class, class > class I, template< class, class > class A, class B> G3D::TextureRef ONE::fx::TexturedEmitter< H, M, P, E, I, A, B >::getTexture (   )  const [inline, virtual]

Implements ONE::fx::EmitterInterface.

TexturedRender::TexCoords ONE::fx::TexturedRender::getTextureCoords (   )  const [inline, inherited]

bool ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::isParticleSortingEnabled (   )  const [inherited]

Returns: if the particles are sorted before rendering

ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::ParticleEmitter (   )  [inherited]

template<class Particle, class Emitter> void ONE::fx::BillboardRenderIM< Particle, Emitter >::prepareEmitter (  Emitter *  , Renderer &  )  [inline, inherited]

template<class H, unsigned int M, class P, class E, template< class, class > class I, template< class, class > class A, class B> void ONE::fx::TexturedEmitter< H, M, P, E, I, A, B >::process (  const float &   )  [inline, virtual]

Implements ONE::fx::EmitterInterface.

template<class Particle, class Emitter> void ONE::fx::BillboardRenderIM< Particle, Emitter >::quad (  Renderer &  rd, G3D::Vector3  verts[], G3D::Vector2  tcoords[], const G3D::Color4 &  color )  [inline, inherited]

template<class Particle, class Emitter> void ONE::fx::BillboardRenderIM< Particle, Emitter >::render (  Emitter *  , Renderer &  , Particle &  )  [inline, inherited]

void ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , 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]

template<class H, unsigned int M, class P, class E, template< class, class > class I, template< class, class > class A, class B> void ONE::fx::TexturedEmitter< H, M, P, E, I, A, B >::render (  Renderer &  , bool  )  [inline]

void ONE::fx::TexturedRender::setBlendMode (  const BlendMode &   )  [inline, inherited]

void ONE::fx::ParticleEmitter< Heir , MAX_P, P , E , I , A , BillboardRenderIM , B >::setParticleSortingEnabled (  bool   )  [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.

void ONE::fx::TexturedRender::setTexture (  const G3D::TextureRef &   )  [inline, inherited]

void ONE::fx::TexturedRender::setTextureCoords (  const TexCoords &   )  [inline, inherited]

---

Member Data Documentation

const BlendMode ONE::fx::TexturedRender::BM_GLOW [static, inherited]

predefined BlendMode for glowing particles

const BlendMode ONE::fx::TexturedRender::BM_NORMAL [static, inherited]

predefined BlendMode for smoky particles

const BlendMode ONE::fx::TexturedRender::BM_OFF [static, inherited]

predefined BlendMode for no alpha blending

---