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Documentation                       Search   NL3D::CPSRibbonLookAt Class Reference A ribbon look at particle. More... #include <ps_ribbon_look_at.h> Inheritance diagram for NL3D::CPSRibbonLookAt: List of all members. Vertex buffers & their corresponding index buffers. We keep a map of pretextured vertex buffer (with or without colors). Vb for ribbons that have the same size are shared. typedef std::hash_map< uint, CVBnPB >  TVBMap CVBnPB &  getVBnPB ()   get a vertex buffer and a primitive suited for the current ribbon. More... uint  getNumRibbonsInVB () const   get the number of ribbons contained in a vb for a given length. (e.g the number of ribbons that can be batched). More... TVBMap  _VBMap TVBMap  _ColoredVBMap Public Methods virtual void  step (TPSProcessPass pass, TAnimationTime ellapsedTime, TAnimationTime realEt)   inherited from CPSParticle. More... virtual bool  hasTransparentFaces (void)   return true if there are transparent faces in the object. More... virtual bool  hasOpaqueFaces (void)   return true if there are Opaque faces in the object. More... virtual uint32  getMaxNumFaces (void) const   return the max number of faces needed for display. This is needed for LOD balancing. More... Object   CPSRibbonLookAt ()   ctor. More...   ~CPSRibbonLookAt ()   dtor. More... virtual void  serial (NLMISC::IStream &f) throw (NLMISC::EStream)   serialisation. Derivers must override this, and call their parent version. More...   NLMISC_DECLARE_CLASS (CPSRibbonLookAt) Texture void  setTexture (CSmartPtr< ITexture > tex)   Version 4 : added CPSRibbonBase has a base class instead of CPSParticle. More... ITexture *  getTexture (void)   get the texture used for this particle. More... const ITexture *  getTexture (void) const Behaviour virtual void  setColorFading (bool onOff=true)   (de)activate color fading when its done, colors fades to black along the tail. More... virtual bool  getColorFading (void) const   Test wether color fading is activated. More... virtual void  setSystemBasis (bool yes)   tells in which basis is the tail It requires one transform per particle if it is not the same as the located that hold that particle The default is false. More... virtual bool  isInSystemBasis (void) const   return true if the tails are in the system basis. More... Protected Methods virtual void  newElement (CPSLocated *emitterLocated, uint32 emitterIndex)   We support Auto-LOD for ribbons, although there is a built-in LOD (that change the geometry rather than the number of ribbons) that gives better result (both can be used simultaneously). More... virtual void  deleteElement (uint32 index)   inherited from CPSLocatedBindable. More... virtual void  resize (uint32 size)   inherited from CPSLocatedBindable. More... virtual CPSLocated *  getSizeOwner (void)   deriver must return their owner there. More... virtual CPSLocated *  getColorOwner (void)   deriver must return their owner there. More... Protected Attributes CSmartPtr< ITexture >  _Tex Private Methods virtual void  updateMatAndVbForColor (void)   update the material and the vb so that they match the color scheme. Inherited from CPSColoredParticle. More... void  displayRibbons (uint32 nbRibbons, uint32 srcStep)   display a set of ribbons. More... Detailed Description A ribbon look at particle. It is like a ribbon, but textured (with no animation), and it always faces the user Definition at line 41 of file ps_ribbon_look_at.h. Member Typedef Documentation typedef std::hash_map<uint, CVBnPB> NL3D::CPSRibbonLookAt::TVBMap [private]   Definition at line 148 of file ps_ribbon_look_at.h. Referenced by getVBnPB. Constructor & Destructor Documentation NL3D::CPSRibbonLookAt::CPSRibbonLookAt (    )    ctor. Definition at line 55 of file ps_ribbon_look_at.cpp. NL3D::CPSRibbonLookAt::~CPSRibbonLookAt (    )    dtor. Definition at line 60 of file ps_ribbon_look_at.cpp. Member Function Documentation void NL3D::CPSRibbonLookAt::deleteElement (  uint32    index )  [protected, virtual]   inherited from CPSLocatedBindable. Reimplemented from NL3D::CPSRibbonBase. Definition at line 168 of file ps_ribbon_look_at.cpp. References NL3D::CPSColoredParticle::deleteColorElement, NL3D::CPSSizedParticle::deleteSizeElement, and index. void NL3D::CPSRibbonLookAt::displayRibbons (  uint32    nbRibbons, uint32    srcStep )  [private]   display a set of ribbons. Definition at line 317 of file ps_ribbon_look_at.cpp. References NL3D::CPSColoredParticle::_ColorScheme, NL3D::CPSMaterial::_Mat, NL3D::CPSLocatedBindable::_Owner, NL3D::CPSRibbonBase::_Parametric, NL3D::CPSSizedParticle::_ParticleSize, NL3D::CPSSizedParticle::_SizeScheme, NL3D::CPSRibbonBase::_UsedNbSegs, NL3D::CPSRibbonBase::_UsedSegDuration, NL3D::BuildSlice, NL3D::CPSRibbonBase::computeRibbon, NL3D::CPSMaterial::forceModulateConstantColor, NL3D::CPSLocatedBindable::getDriver, getNumRibbonsInVB, NL3D::CPSLocatedBindable::getSysMat, getVBnPB, NL3D::CPSLocatedBindable::getViewMat, NL3D::MakeProj, min, nlassert, NL3D::CPSLocatedBindable::setupDriverModelMatrix, and NL3D::TRibbonVect. Referenced by step. virtual bool NL3D::CPSRibbonLookAt::getColorFading (  void    )  const [inline, virtual]   Test wether color fading is activated. NOT SUPPORTED FOR NOW Implements NL3D::CPSTailParticle. Definition at line 77 of file ps_ribbon_look_at.h. virtual CPSLocated* NL3D::CPSRibbonLookAt::getColorOwner (  void    )  [inline, protected, virtual]   deriver must return their owner there. Implements NL3D::CPSColoredParticle. Definition at line 123 of file ps_ribbon_look_at.h. References NL3D::CPSLocatedBindable::_Owner, and NL3D::CPSLocatedBindable::CPSLocated. uint32 NL3D::CPSRibbonLookAt::getMaxNumFaces (  void    )  const [virtual]   return the max number of faces needed for display. This is needed for LOD balancing. Implements NL3D::CPSParticle. Definition at line 523 of file ps_ribbon_look_at.cpp. References NL3D::CPSRibbonBase::_NbSegs, NL3D::CPSLocatedBindable::_Owner, and nlassert. uint NL3D::CPSRibbonLookAt::getNumRibbonsInVB (    )  const [private]   get the number of ribbons contained in a vb for a given length. (e.g the number of ribbons that can be batched). Definition at line 578 of file ps_ribbon_look_at.cpp. References NL3D::CPSRibbonBase::_UsedNbSegs. Referenced by displayRibbons, and getVBnPB. virtual CPSLocated* NL3D::CPSRibbonLookAt::getSizeOwner (  void    )  [inline, protected, virtual]   deriver must return their owner there. Implements NL3D::CPSSizedParticle. Definition at line 122 of file ps_ribbon_look_at.h. References NL3D::CPSLocatedBindable::_Owner, and NL3D::CPSLocatedBindable::CPSLocated. const ITexture* NL3D::CPSRibbonLookAt::getTexture (  void    )  const [inline, virtual]   Implements NL3D::CPSTexturedParticleNoAnim. Definition at line 63 of file ps_ribbon_look_at.h. References _Tex. ITexture* NL3D::CPSRibbonLookAt::getTexture (  void    )  [inline, virtual]   get the texture used for this particle. Implements NL3D::CPSTexturedParticleNoAnim. Definition at line 62 of file ps_ribbon_look_at.h. References _Tex. CPSRibbonLookAt::CVBnPB & NL3D::CPSRibbonLookAt::getVBnPB (    )  [private]   get a vertex buffer and a primitive suited for the current ribbon. Definition at line 532 of file ps_ribbon_look_at.cpp. References _ColoredVBMap, NL3D::CPSColoredParticle::_ColorScheme, NL3D::CPSRibbonBase::_UsedNbSegs, _VBMap, getNumRibbonsInVB, and TVBMap. Referenced by displayRibbons. bool NL3D::CPSRibbonLookAt::hasOpaqueFaces (  void    )  [virtual]   return true if there are Opaque faces in the object. Implements NL3D::CPSParticle. Definition at line 517 of file ps_ribbon_look_at.cpp. References hasTransparentFaces. Referenced by step. bool NL3D::CPSRibbonLookAt::hasTransparentFaces (  void    )  [virtual]   return true if there are transparent faces in the object. Implements NL3D::CPSParticle. Definition at line 510 of file ps_ribbon_look_at.cpp. References NL3D::CPSMaterial::getBlendingMode. Referenced by hasOpaqueFaces, and step. virtual bool NL3D::CPSRibbonLookAt::isInSystemBasis (  void    )  const [inline, virtual]   return true if the tails are in the system basis. Implements NL3D::CPSTailParticle. Definition at line 86 of file ps_ribbon_look_at.h. void NL3D::CPSRibbonLookAt::newElement (  CPSLocated *    emitterLocated, uint32    emitterIndex )  [protected, virtual]   We support Auto-LOD for ribbons, although there is a built-in LOD (that change the geometry rather than the number of ribbons) that gives better result (both can be used simultaneously). Reimplemented from NL3D::CPSRibbonBase. Definition at line 159 of file ps_ribbon_look_at.cpp. References NL3D::CPSColoredParticle::newColorElement, and NL3D::CPSSizedParticle::newSizeElement. NL3D::CPSRibbonLookAt::NLMISC_DECLARE_CLASS (  CPSRibbonLookAt    )  void NL3D::CPSRibbonLookAt::resize (  uint32    size )  [protected, virtual]   inherited from CPSLocatedBindable. Reimplemented from NL3D::CPSRibbonBase. Definition at line 177 of file ps_ribbon_look_at.cpp. References nlassert, NL3D::CPSColoredParticle::resizeColor, and NL3D::CPSSizedParticle::resizeSize. void NL3D::CPSRibbonLookAt::serial (  NLMISC::IStream &    f )  throw (NLMISC::EStream) [virtual]   serialisation. Derivers must override this, and call their parent version. Reimplemented from NL3D::CPSRibbonBase. Definition at line 66 of file ps_ribbon_look_at.cpp. virtual void NL3D::CPSRibbonLookAt::setColorFading (  bool    onOff = true )  [inline, virtual]   (de)activate color fading when its done, colors fades to black along the tail. NOT SUPPORTED FOR NOW Implements NL3D::CPSTailParticle. Definition at line 72 of file ps_ribbon_look_at.h. virtual void NL3D::CPSRibbonLookAt::setSystemBasis (  bool    yes )  [inline, virtual]   tells in which basis is the tail It requires one transform per particle if it is not the same as the located that hold that particle The default is false. With that you can control if a rotation of the system will rotate the tail Implements NL3D::CPSTailParticle. Definition at line 83 of file ps_ribbon_look_at.h. void NL3D::CPSRibbonLookAt::setTexture (  CSmartPtr< ITexture >    tex )  [virtual]   Version 4 : added CPSRibbonBase has a base class instead of CPSParticle. Implements NL3D::CPSTexturedParticleNoAnim. Definition at line 111 of file ps_ribbon_look_at.cpp. References _Tex, and updateMatAndVbForColor. void NL3D::CPSRibbonLookAt::step (  TPSProcessPass    pass, TAnimationTime    ellapsedTime, TAnimationTime    realEt )  [virtual]   inherited from CPSParticle. See also: _PersistAfterDeath() Reimplemented from NL3D::CPSParticle. Definition at line 119 of file ps_ribbon_look_at.cpp. References NL3D::CPSMaterial::_Mat, NL3D::CPSLocatedBindable::_Owner, NL3D::CPSRibbonBase::_Parametric, NL3D::CPSParticle::computeSrcStep, displayRibbons, hasOpaqueFaces, hasTransparentFaces, NL3D::PSBlendRender, NL3D::PSMotion, NL3D::PSSolidRender, NL3D::PSToolRender, step, NL3D::TAnimationTime, NL3D::TPSProcessPass, and NL3D::CPSRibbonBase::updateGlobals. Referenced by step. void NL3D::CPSRibbonLookAt::updateMatAndVbForColor (  void    )  [private, virtual]   update the material and the vb so that they match the color scheme. Inherited from CPSColoredParticle. Implements NL3D::CPSColoredParticle. Definition at line 186 of file ps_ribbon_look_at.cpp. References NL3D::CPSMaterial::_Mat, and _Tex. Referenced by setTexture. Member Data Documentation CPSRibbonLookAt::TVBMap NL3D::CPSRibbonLookAt::_ColoredVBMap [static, private]   Definition at line 52 of file ps_ribbon_look_at.cpp. Referenced by getVBnPB. CSmartPtr<ITexture> NL3D::CPSRibbonLookAt::_Tex [protected]   Definition at line 110 of file ps_ribbon_look_at.h. Referenced by getTexture, setTexture, and updateMatAndVbForColor. CPSRibbonLookAt::TVBMap NL3D::CPSRibbonLookAt::_VBMap [static, private]   Definition at line 51 of file ps_ribbon_look_at.cpp. Referenced by getVBnPB. The documentation for this class was generated from the following files: ps_ribbon_look_at.h ps_ribbon_look_at.cpp