From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a03230.html | 6685 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 6685 insertions(+) create mode 100644 docs/doxygen/nel/a03230.html (limited to 'docs/doxygen/nel/a03230.html') diff --git a/docs/doxygen/nel/a03230.html b/docs/doxygen/nel/a03230.html new file mode 100644 index 00000000..60351fa1 --- /dev/null +++ b/docs/doxygen/nel/a03230.html @@ -0,0 +1,6685 @@ + + +NeL: NL3D::CPSRibbonLookAt class Reference + + + +

NL3D::CPSRibbonLookAt Class Reference

#include <ps_ribbon_look_at.h> +

Inheritance diagram for NL3D::CPSRibbonLookAt: +

+ + + + + + + + + + + + +

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. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

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
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)

CVBnPB & getVBnPB ()
get a vertex buffer and a primitive suited for the current ribbon

TVBMap _ColoredVBMap
TVBMap _VBMap

Public Types
enum TBlendingMode { add, +modulate, +alphaBlend, +alphaTest + }
this enum summarize the useful modes for blending to the framebuffer More...

enum TInterpolationMode { Linear = 0, +Hermitte, +InterpModeLast + }
enum TRibbonMode { VariableSize = 0, +FixedSize, +RibbonModeLast + }

Public Member Functions
virtual void basisChanged (TPSMatrixMode systemBasis)
virtual bool completeBBox (NLMISC::CAABBox &box) const
NLMISC::CVector computeI (void) const
NLMISC::CVector computeJ (void) const
NLMISC::CVector computeK (void) const
void disableAutoLOD (bool disable=true)
Force the Auto-LOD to be disbaled. When set to false, the default behaviour set in the system is used.

virtual bool doesProduceBBox (void) const
virtual void draw (bool opaque)
derivers draw the particles here

void enableGlobalColorLighting (bool enabled)
void enableZTest (bool enabled)
===================================================================================

virtual void enumTexs (std::vector< NLMISC::CSmartPtr< ITexture > > &dest, IDriver &drv)
void forceModulateConstantColor (bool force, const NLMISC::CRGBA &col=NLMISC::CRGBA::White)
===================================================================================

void forceTexturedMaterialStages (uint numStages)
===================================================================================

CPSMaterial::TBlendingMode getBlendingMode (void) const
===================================================================================

virtual std::string getClassName ()=0
NLMISC::CRGBA getColor (void) const
Get the color.

const CPSAttribMaker< CRGBA > * getColorScheme (void) const
get the color scheme (NULL if none) const version

CPSAttribMaker< CRGBA > * getColorScheme (void)
get the color scheme (NULL if none)

IDriver * getDriver () const
shortcut to get an instance of the driver

uint32 getExternID (void) const
get the extern ID of this located bindable

const CFontGenerator * getFontGenerator (void) const
Shortcut to get the font generator if one was set (const version).

CFontGenerator * getFontGenerator (void)
Shortcut to get the font generator if one was set.

const CFontManager * getFontManager (void) const
Shortcut to get the font manager if one was set (const version).

CFontManager * getFontManager (void)
***************************************************************************************

const NLMISC::CMatrix & getInvertedSysMat (void) const
shortcut to get the inverted matrix of the system

const NLMISC::CMatrix & getInvertedViewMat (void) const
shortcut to get the inverted view matrix

const NLMISC::CMatrix & getLocalToWorldMatrix () const
Shortcut to get the local to world matrix.

TPSLod getLOD (void) const
get the valid lods for that object

float getLODDegradation () const
virtual uint32 getMaxNumFaces (void) const
return the max number of faces needed for display. This is needed for LOD balancing

std::string getName (void) const
get the located bindable name (edition purpose)

const CPSLocated * getOwner (void) const
get the located that owns this bindable (const version)

CPSLocated * getOwner (void)
get the located that owns this bindable

virtual uint32 getPriority (void) const
return priority

float getSize (void) const
get the constant size

const CPSAttribMaker< float > * getSizeScheme (void) const
get the size scheme (NULL if none) const version

CPSAttribMaker< float > * getSizeScheme (void)
get the size scheme (NULL if none)

const NLMISC::CMatrix & getSysMat (void) const
***************************************************************************************

uint32 getType (void) const
return this bindable type

virtual bool getUserMatrixUsageCount () const
const NLMISC::CMatrix & getViewMat (void) const
shortcut to get the view matrix

virtual bool hasEmitters (void) const
tells wether there are alive emitters

virtual bool hasLightableFaces ()
from CPSParticle : return true if there are lightable faces in the object

virtual bool hasOpaqueFaces (void)
return true if there are Opaque faces in the object

virtual bool hasParticles (void) const
return true if this located bindable derived class holds alive particles

virtual bool hasTransparentFaces (void)
return true if there are transparent faces in the object

bool isActive () const
bool isAutoLODDisabled () const
Test wether Auto-LOD is disabled.

bool isZTestEnabled () const
===================================================================================

virtual void notifyTargetRemoved (CPSLocated *ptr)
***************************************************************************************

virtual void releaseAllRef ()
***************************************************************************************

virtual void releaseRefTo (const CParticleSystemProcess *other)
void serialColorScheme (NLMISC::IStream &f) throw (NLMISC::EStream)
serialization.

void serialMaterial (NLMISC::IStream &f) throw (NLMISC::EStream)
===================================================================================

void serialSizeScheme (NLMISC::IStream &f) throw (NLMISC::EStream)
serialization. We choose a different name because of multiple-inheritance

void setActive (bool active)
Activate / Deactivate this object. When not active, the owning system won't try to call the 'step' method.

void setBlendingMode (CPSMaterial::TBlendingMode mode)
===================================================================================

void setColor (NLMISC::CRGBA col)
Set a constant color for the particles. remove any previous scheme.

void setColorScheme (CPSAttribMaker< CRGBA > *col)
void setExternID (uint32 id)
***************************************************************************************

void setLOD (TPSLod lod)
void setLODDegradation (float percent)
void setName (const std::string &name)
set the located bindable name (edition purpose)

void setSize (float size)
Set a constant size for the particles.

void setSizeScheme (CPSAttribMaker< float > *size)
void setupDriverModelMatrix (void)
shortcut to setup the model matrix (system basis or world basis)

virtual void setZBias (float value)
virtual void showTool ()
draw the particles for edition mode. The default behaviour just draw a wireframe model

virtual void step (TPSProcessPass pass, TAnimationTime ellapsedTime, TAnimationTime realEt)
inherited from CPSParticle

virtual bool supportGlobalColorLighting () const
bool usesGlobalColorLighting ()
Object
CPSRibbonLookAt ()
ctor

NLMISC_DECLARE_CLASS (CPSRibbonLookAt)
ctor

virtual void serial (NLMISC::IStream &f) throw (NLMISC::EStream)
serialisation. Derivers must override this, and call their parent version

~CPSRibbonLookAt ()
dtor

Behaviour
virtual bool getColorFading (void) const
virtual bool isInSystemBasis (void) const
return true if the tails are in the system basis

virtual void setColorFading (bool onOff=true)
virtual void setSystemBasis (bool yes)
Texture
const ITexture * getTexture (void) const
ITexture * getTexture (void)
get the texture used for this particle

void setTexture (CSmartPtr< ITexture > tex)
set the texture for this particle

Protected Types
typedef CPSVector< float >::V TFloatVect
typedef CPSVector< NLMISC::CVector
+>::V TPosVect

Protected Member Functions
virtual void bounceOccured (uint32 index)
void computeRibbon (uint index, NLMISC::CVector *dest, uint stride=sizeof(NLMISC::CVector))
void computeSrcStep (uint32 &step, uint &numToProcess)
void deleteColorElement (uint32 index)
virtual void deleteElement (uint32 index)
inherited from CPSLocatedBindable

void deleteSizeElement (uint32 index)
void displayIcon2d (const NLMISC::CVector tab[], uint nbSegs, float scale)
***************************************************************************************

virtual CPSLocated * getColorOwner (void)
deriver must return their owner there

uint32 getRibbonIndex () const
const TFloatVect & getSamplingDate () const
virtual CPSLocated * getSizeOwner (void)
deriver must return their owner there

void initDateVect ()
virtual void motionTypeChanged (bool parametric)
called when the motion type has changed, this allow us to draw smoother ribbons when parametric anim is used

void newColorElement (CPSLocated *emitterLocated, uint32 emitterIndex)
virtual void newElement (CPSLocated *emitterLocated, uint32 emitterIndex)
inherited from CPSLocatedBindable

void newSizeElement (CPSLocated *emitterLocated, uint32 emitterIndex)
void notifyOwnerMaxNumFacesChanged (void) const
void resetFromOwner ()
virtual void resize (uint32 size)
inherited from CPSLocatedBindable

void resizeColor (uint32 size)
void resizeSize (uint32 size)
virtual void setOwner (CPSLocated *psl)
***************************************************************************************

void updateGlobals (float realET)
Called each time the time of the system change in order to update the ribbons positions.

void updateLOD ()
must be called for the lod to apply (updates UsedNbSegs)

Protected Attributes
bool _Active
CRGBA _Color
CPSAttribMaker< CRGBA > * _ColorScheme
uint32 _ExternID
TPSLod _LOD
tells when this object must be dealt with

CMaterial _Mat
std::string _Name
uint32 _NbSegs
CPSLocated * _Owner
bool _Parametric
float _ParticleSize
TAnimationTime _SegDuration
CPSAttribMaker< float > * _SizeScheme
CSmartPtr< ITexture > _Tex
uint32 _UsedNbSegs
value to use after lod computation

TAnimationTime _UsedSegDuration
float _UsedSegLength

Private Member Functions
void displayRibbons (uint32 nbRibbons, uint32 srcStep)
display a set of ribbons

virtual void updateMatAndVbForColor (void)
update the material and the vb so that they match the color scheme. Inherited from CPSColoredParticle

Friends
class CPSLocated
+

Member Typedef Documentation

+ + + + +
+ + +
typedef CPSVector<float>::V NL3D::CPSRibbonBase::TFloatVect [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 99 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::getSamplingDate().
+

+ + + + +
+ + +
typedef CPSVector<NLMISC::CVector>::V NL3D::CPSRibbonBase::TPosVect [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 98 of file ps_ribbon_base.h.
+

+ + + + +
+ + +
typedef std::hash_map<uint, CVBnPB> NL3D::CPSRibbonLookAt::TVBMap [private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 155 of file ps_ribbon_look_at.h.
+

Member Enumeration Documentation

+ + + + +
+ + +
enum NL3D::CPSMaterial::TBlendingMode [inherited] +
+
+ + + + + +
+ + + +
+this enum summarize the useful modes for blending to the framebuffer +
+
Enumeration values:
+ + + + + +
add +
modulate +
alphaBlend +
alphaTest +
+
+ +
+Definition at line 809 of file ps_particle_basic.h. +
+
00809 { add, modulate, alphaBlend, alphaTest }; +

+

+ + + + +
+ + +
enum NL3D::CPSRibbonBase::TInterpolationMode [inherited] +
+
+ + + + + +
+ + + +
+
Enumeration values:
+ + + + +
Linear +
Hermitte +
InterpModeLast +
+
+ +
+Definition at line 49 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::getInterpolationMode(). +
+
00049 { Linear = 0, Hermitte, InterpModeLast }; +

+

+ + + + +
+ + +
enum NL3D::CPSRibbonBase::TRibbonMode [inherited] +
+
+ + + + + +
+ + + +
+
Enumeration values:
+ + + + +
VariableSize +
FixedSize +
RibbonModeLast +
+
+ +
+Definition at line 48 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::getRibbonMode(). +
+
00048 { VariableSize = 0, FixedSize, RibbonModeLast }; +

+

Constructor & Destructor Documentation

+ + + + +
+ + + + + + + + + +
NL3D::CPSRibbonLookAt::CPSRibbonLookAt ( )
+
+ + + + + +
+ + + +
+ctor +
+ +
+Definition at line 55 of file ps_ribbon_look_at.cpp. +
+
00056 { +00057 } +

+

+ + + + +
+ + + + + + + + + +
NL3D::CPSRibbonLookAt::~CPSRibbonLookAt ( )
+
+ + + + + +
+ + + +
+dtor +
+ +
+Definition at line 60 of file ps_ribbon_look_at.cpp. +
+
00061 { +00062 // delete _DyingRibbons; +00063 } +

+

Member Function Documentation

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSLocatedBindable::basisChanged ( TPSMatrixMode systemBasis ) [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+Called when the basis of the owner changed. the default behaviour does nothing
Parameters:
+ + +
newBasis : True if in the system basis, false for the world basis.
+
+ +
+Reimplemented in NL3D::CPSForce. +
+Definition at line 968 of file ps_located.h. +
+
00968 {} +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSLocatedBindable::bounceOccured ( uint32 index ) [inline, protected, virtual, inherited]
+
+ + + + + +
+ + + +
+a bounce occured, so some action could be done. The default behaviour does nothing
Parameters:
+ + +
index the index of the element that bounced
+
+ +
+Reimplemented in NL3D::CPSEmitter. +
+Definition at line 1011 of file ps_located.h. +
+References index, and uint32. +
+
01011 {} +

+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSLocatedBindable::completeBBox ( NLMISC::CAABBox & box ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Reimplemented in NL3D::CPSFanLight, NL3D::CPSQuad, and NL3D::CPSShockWave. +
+Definition at line 884 of file ps_located.h. +
+
00884 { return false ;} +

+

+ + + + +
+ + + + + + + + + + +
NLMISC::CVector NL3D::CPSLocatedBindable::computeI ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Compute a vector that will map to (1 0 0) after view and model transform. This allow to have object that always faces the user, whatever basis they are in +
+Definition at line 931 of file ps_located.h. +
+References NL3D::CPSLocated::computeI(). +
+Referenced by NL3D::CPSLocatedBindable::displayIcon2d(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), NL3D::CPSGravity::show(), and NL3D::CPSEmitter::showTool(). +
+
00931 { return _Owner->computeI(); } +

+

+ + + + +
+ + + + + + + + + + +
NLMISC::CVector NL3D::CPSLocatedBindable::computeJ ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Compute a vector that will map to (0 1 0) after view and model transform. This allow to have object that always faces the user, whatever basis they are in +
+Definition at line 936 of file ps_located.h. +
+References NL3D::CPSLocated::computeJ(). +
+Referenced by NL3D::CPSFaceLookAtHelper::drawLookAt(). +
+
00936 { return _Owner->computeJ(); } +

+

+ + + + +
+ + + + + + + + + + +
NLMISC::CVector NL3D::CPSLocatedBindable::computeK ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Compute a vector that will map to (0 0 1) after view and model transform. This allow to have object that always faces the user, whatever basis they are in +
+Definition at line 940 of file ps_located.h. +
+References NL3D::CPSLocated::computeK(). +
+Referenced by NL3D::CPSLocatedBindable::displayIcon2d(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), and NL3D::CPSEmitter::showTool(). +
+
00940 { return _Owner->computeK(); } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CPSRibbonBase::computeRibbon ( uint index,
NLMISC::CVector * dest,
uint stride = sizeof(NLMISC::CVector)
) [protected, inherited]
+
+ + + + + +
+ + + +
+Get position of the i-th ribbon and store them in a table of vector. It uses the interpolation setting of this object. The dest tab must have at least nbSegs + 1 entries. +
+Definition at line 455 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_InterpolationMode, NL3D::CPSRibbonBase::_RibbonMode, NL3D::CPSRibbonBase::computeHermitteCstSizeRibbon(), NL3D::CPSRibbonBase::computeHermitteRibbon(), NL3D::CPSRibbonBase::computeLinearCstSizeRibbon(), NL3D::CPSRibbonBase::computeLinearRibbon(), NL3D::CPSRibbonBase::Hermitte, index, NL3D::CPSRibbonBase::Linear, nlassert, stride, uint, and NL3D::CPSRibbonBase::VariableSize. +
+Referenced by NL3D::CPSTailDot::displayRibbons(), displayRibbons(), and NL3D::CPSRibbon::displayRibbons(). +
+
00456 { +00457 switch (_InterpolationMode) +00458 { +00459 case Linear: +00460 if (_RibbonMode == VariableSize) +00461 { +00462 computeLinearRibbon(index, dest, stride); +00463 } +00464 else +00465 { +00466 computeLinearCstSizeRibbon(index, dest, stride); +00467 } +00468 break; +00469 case Hermitte: +00470 if (_RibbonMode == VariableSize) +00471 { +00472 computeHermitteRibbon(index, dest, stride); +00473 +00474 } +00475 else +00476 { +00477 computeHermitteCstSizeRibbon(index, dest, stride); +00478 } +00479 break; +00480 default: +00481 nlassert(0); +00482 break; +00483 } +00484 +00485 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSParticle::computeSrcStep ( uint32 & step,
uint & numToProcess
) [protected, inherited]
+
+ + + + + +
+ + + +
+System may have hand-tuned LOD, or auto LOD. This compute the number of particles that must really be displayed, and the src step that allow to go through the whole collection. The step in the source is in a fixed point 16:16 format +
+Definition at line 82 of file ps_particle_basic.cpp. +
+References NL3D::CPSParticle::_DisableAutoLOD, NLMISC::clamp(), NL3D::CParticleSystem::getAutoLODDegradationExponent(), NL3D::CParticleSystem::getAutoLODMode(), NL3D::CParticleSystem::getAutoLODStartDistPercent(), NL3D::CParticleSystem::getOneMinusCurrentLODRatio(), NL3D::CParticleSystemProcess::getOwner(), NL3D::CPSLocated::getSize(), NL3D::CParticleSystem::isAutoLODEnabled(), NL3D::CParticleSystem::isSharingEnabled(), nlassert, r, uint, and uint32. +
+Referenced by NL3D::CPSShockWave::draw(), NL3D::CPSConstraintMesh::draw(), NL3D::CPSFanLight::draw(), NL3D::CPSFaceLookAt::draw(), NL3D::CPSDot::draw(), NL3D::CPSTailDot::step(), step(), NL3D::CPSRibbon::step(), and NL3D::CPSFace::step(). +
+
00083 { +00084 nlassert(_Owner && _Owner->getOwner()); +00085 const CParticleSystem &ps = *(_Owner->getOwner()); +00086 if (_DisableAutoLOD || !ps.isAutoLODEnabled() || !ps.isSharingEnabled() || _Owner->getSize() == 0) // Should Auto-LOD be used ? +00087 { +00088 step = (1 << 16); +00089 numToProcess = _Owner->getSize(); +00090 } +00091 else +00092 { +00093 float oneMinusLODRatio = ps.getOneMinusCurrentLODRatio(); +00094 float LODRatio = 1.f - oneMinusLODRatio; +00095 if (LODRatio > ps.getAutoLODStartDistPercent()) +00096 { +00097 float factor = (LODRatio - 1.f) / (ps.getAutoLODStartDistPercent() - 1.f); +00098 NLMISC::clamp(factor, 0.f, 1.f); +00099 float r = factor; +00100 for (uint k = 1; k < ps.getAutoLODDegradationExponent(); ++k) +00101 { +00102 r *= factor; +00103 } +00104 numToProcess = (uint) (_Owner->getSize() * r); +00105 if (numToProcess < 1) { numToProcess = 1; } +00106 +00107 step = ps.getAutoLODMode() ? // skip or limit number, depending on the mode +00108 (_Owner->getSize() << 16) / numToProcess : // skip particles +00109 (1 << 16); // just display less particles +00110 } +00111 else +00112 { +00113 step = (1 << 16); +00114 numToProcess = _Owner->getSize(); +00115 } +00116 } +00117 +00118 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSColoredParticle::deleteColorElement ( uint32 index ) [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 237 of file ps_particle_basic.h. +
+References NL3D::CPSAttribMaker< CRGBA >::deleteElement(), NL3D::CPSAttribMaker< CRGBA >::hasMemory(), index, and uint32. +
+Referenced by NL3D::CPSTailDot::deleteElement(), NL3D::CPSShockWave::deleteElement(), deleteElement(), NL3D::CPSRibbon::deleteElement(), NL3D::CPSQuad::deleteElement(), NL3D::CPSConstraintMesh::deleteElement(), NL3D::CPSFanLight::deleteElement(), and NL3D::CPSDot::deleteElement(). +
+
00238 { +00239 if (_ColorScheme && _ColorScheme->hasMemory()) _ColorScheme->deleteElement(index); +00240 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonLookAt::deleteElement ( uint32 index ) [protected, virtual]
+
+ + + + + +
+ + + +
+inherited from CPSLocatedBindable +
+ +
+Reimplemented from NL3D::CPSRibbonBase. +
+Definition at line 172 of file ps_ribbon_look_at.cpp. +
+References NL3D::CPSColoredParticle::deleteColorElement(), NL3D::CPSSizedParticle::deleteSizeElement(), index, and uint32. +
+
00173 { +00174 CPSRibbonBase::deleteElement(index); +00175 deleteColorElement(index); +00176 deleteSizeElement(index); +00177 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSSizedParticle::deleteSizeElement ( uint32 index ) [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 295 of file ps_particle_basic.h. +
+References NL3D::CPSSizedParticle::_SizeScheme, NL3D::CPSAttribMaker< float >::deleteElement(), NL3D::CPSAttribMaker< float >::hasMemory(), index, and uint32. +
+Referenced by NL3D::CPSShockWave::deleteElement(), deleteElement(), NL3D::CPSRibbon::deleteElement(), NL3D::CPSQuad::deleteElement(), NL3D::CPSConstraintMesh::deleteElement(), NL3D::CPSMesh::deleteElement(), and NL3D::CPSFanLight::deleteElement(). +
+
00296 { +00297 if (_SizeScheme && _SizeScheme->hasMemory()) _SizeScheme->deleteElement(index); +00298 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSParticle::disableAutoLOD ( bool disable = true ) [inline, inherited]
+
+ + + + + +
+ + + +
+Force the Auto-LOD to be disbaled. When set to false, the default behaviour set in the system is used. +
+ +
+Definition at line 137 of file ps_particle_basic.h. +
+References NL3D::CPSParticle::_DisableAutoLOD. +
+
00137 { _DisableAutoLOD = disable; } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CPSLocatedBindable::displayIcon2d ( const NLMISC::CVector tab[],
uint nbSegs,
float scale
) [protected, inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+show an drawing to represent the object, and in red if it is selected
Parameters:
+ + + + +
tab : a table of 2 * nbSeg vector. only the x and y coordinates are used
nbSeg : the number of segment
scale : the scale to use for drawing
+
+ +
+Definition at line 2038 of file ps_located.cpp. +
+References NL3D::CPSLocatedBindable::computeI(), NL3D::CPSLocatedBindable::computeK(), NL3D::CParticleSystem::getCurrentEditedElement(), NL3D::CPSLocatedBindable::getDriver(), NL3D::CParticleSystemProcess::getOwner(), NL3D::CPSLocated::getPos(), NL3D::CPSLocated::getSize(), index, NL3D::CMaterial::setBlend(), NL3D::CMaterial::setBlendFunc(), NL3D::CMaterial::setColor(), NL3D::CMaterial::setLighting(), NL3D::CPSLocatedBindable::setupDriverModelMatrix(), NL3D::CMaterial::setZFunc(), NL3D::CMaterial::setZWrite(), size, uint, uint32, NLMISC::CLine::V0, NLMISC::CLine::V1, NLMISC::CVector::x, and NLMISC::CVector::y. +
+Referenced by NL3D::CPSSpring::show(), NL3D::CPSCentralGravity::show(), and NL3D::CPSParticle::showTool(). +
+
02039 { +02040 uint32 size = _Owner->getSize(); +02041 if (!size) return; +02042 setupDriverModelMatrix(); +02043 +02044 const CVector I = computeI(); +02045 const CVector K = computeK(); +02046 +02047 static std::vector<NLMISC::CLine> lines; +02048 +02049 lines.clear(); +02050 +02051 // ugly slow code, but not for runtime +02052 for (uint k = 0; k < size; ++k) +02053 { +02054 // center of the current particle +02055 const CVector p = _Owner->getPos()[k]; +02056 +02057 +02058 +02059 for (uint l = 0; l < nbSegs; ++l) +02060 { +02061 NLMISC::CLine li; +02062 li.V0 = p + scale * (tab[l << 1].x * I + tab[l << 1].y * K); +02063 li.V1 = p + scale * (tab[(l << 1) + 1].x * I + tab[(l << 1) + 1].y * K); +02064 lines.push_back(li); +02065 } +02066 +02067 CMaterial mat; +02068 +02069 mat.setBlendFunc(CMaterial::one, CMaterial::one); +02070 mat.setZWrite(false); +02071 mat.setLighting(false); +02072 mat.setBlend(true); +02073 mat.setZFunc(CMaterial::less); +02074 +02075 +02076 +02077 CPSLocated *loc; +02078 uint32 index; +02079 CPSLocatedBindable *lb; +02080 _Owner->getOwner()->getCurrentEditedElement(loc, index, lb); +02081 +02082 mat.setColor((lb == NULL || this == lb) && loc == _Owner && index == k ? CRGBA::Red : CRGBA(127, 127, 127)); +02083 +02084 +02085 CDRU::drawLinesUnlit(lines, mat, *getDriver() ); +02086 } +02087 +02088 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSRibbonLookAt::displayRibbons ( uint32 nbRibbons,
uint32 srcStep
) [private]
+
+ + + + + +
+ + + +
+display a set of ribbons +
+update material color
+setup sizes
+setup colors
+build the ribbon in vb +
+Definition at line 319 of file ps_ribbon_look_at.cpp. +
+References NL3D::IDriver::activeVertexBuffer(), NL3D::BuildSlice(), NL3D::CPSLocated::computeI(), NL3D::CPSLocated::computeK(), NL3D::CPSRibbonBase::computeRibbon(), NL3D::CPSMaterial::forceModulateConstantColor(), NL3D::CParticleSystem::getColorAttenuationScheme(), NL3D::CVertexBuffer::getColorOff(), NL3D::CPSLocatedBindable::getDriver(), NL3D::CParticleSystem::getForceGlobalColorLightingFlag(), NL3D::CParticleSystem::getGlobalColor(), NL3D::CParticleSystem::getGlobalColorLighted(), NL3D::CPSLocatedBindable::getLocalToWorldMatrix(), getNumRibbonsInVB(), NL3D::CParticleSystemProcess::getOwner(), NL3D::CParticleSystem::getSystemDate(), getVBnPB(), NL3D::CVertexBuffer::getVertexCoordPointer(), NL3D::CVertexBuffer::getVertexSize(), NL3D::CPSLocatedBindable::getViewMat(), NL3D::CPSLocated::incrementNbDrawnParticles(), NL3D::CPSLocated::integrateSingle(), NL3D::CParticleSystem::isUserColorUsed(), NL3D::CPSAttribMaker< CRGBA >::make(), NL3D::CPSAttribMaker< float >::make(), NL3D::MakeProj(), min, nlassert, NL3D::CPSRibbonLookAt::CVBnPB::PB, NL3D::IDriver::render(), NL3D::CMaterial::setColor(), NL3D::CPrimitiveBlock::setNumTri(), NL3D::CPSLocatedBindable::setupDriverModelMatrix(), NL3D::TRibbonVect, uint, uint32, uint8, NL3D::CPSParticle::usesGlobalColorLighting(), and NL3D::CPSRibbonLookAt::CVBnPB::VB. +
+Referenced by step(). +
+
00320 { +00321 if (!nbRibbons) return; +00322 nlassert(_Owner); +00323 CPSRibbonBase::updateLOD(); +00324 if (_UsedNbSegs < 2) return; +00325 +00326 const float date = _Owner->getOwner()->getSystemDate(); +00327 uint8 *currVert; +00328 +00329 CVBnPB &VBnPB = getVBnPB(); // get the appropriate vb (build it if needed) +00330 CVertexBuffer &VB = VBnPB.VB; +00331 CPrimitiveBlock &PB = VBnPB.PB; +00332 +00333 const uint32 vertexSize = VB.getVertexSize(); +00334 uint colorOffset=0; +00335 const uint32 vertexSizeX2 = vertexSize << 1; +00336 const NLMISC::CVector I = _Owner->computeI(); +00337 const NLMISC::CVector K = _Owner->computeK(); +00338 +00339 +00340 const NLMISC::CMatrix &mat = getViewMat() * getLocalToWorldMatrix(); +00341 +00342 IDriver *drv = this->getDriver(); +00343 setupDriverModelMatrix(); +00344 drv->activeVertexBuffer(VB); +00345 _Owner->incrementNbDrawnParticles(nbRibbons); // for benchmark purpose +00346 +00347 +00348 +00349 const uint numRibbonBatch = getNumRibbonsInVB(); // number of ribons to process at once +00350 +00351 +00352 static TRibbonVect currRibbon; +00353 static std::vector<float> sizes; +00354 static std::vector<NLMISC::CRGBA> colors; +00355 +00356 +00357 +00358 +00359 +00360 if (_UsedNbSegs == 0) return; +00361 +00362 currRibbon.resize(_UsedNbSegs + 1); +00363 sizes.resize(numRibbonBatch); +00364 +00365 +00367 CParticleSystem &ps = *(_Owner->getOwner()); +00368 if (ps.getForceGlobalColorLightingFlag() || usesGlobalColorLighting()) +00369 { +00370 CPSMaterial::forceModulateConstantColor(true, ps.getGlobalColorLighted()); +00371 } +00372 else +00373 if (ps.getColorAttenuationScheme() != NULL || ps.isUserColorUsed()) +00374 { +00375 CPSMaterial::forceModulateConstantColor(true, ps.getGlobalColor()); +00376 } +00377 else +00378 { +00379 forceModulateConstantColor(false); +00380 _Mat.setColor(ps.getGlobalColor()); +00381 } +00382 +00383 if (_ColorScheme) +00384 { +00385 colorOffset = VB.getColorOff(); +00386 colors.resize(numRibbonBatch); +00387 } +00388 +00389 +00390 +00391 uint toProcess; +00392 uint ribbonIndex = 0; // index of the first ribbon in the batch being processed +00393 +00394 uint32 fpRibbonIndex = 0; +00395 +00396 do +00397 { +00398 toProcess = std::min((uint) (nbRibbons - ribbonIndex) /* = left to do */, numRibbonBatch); +00399 +00400 +00402 const float *ptCurrSize; +00403 uint32 ptCurrSizeIncrement; +00404 if (_SizeScheme) +00405 { +00406 ptCurrSize = (float *) _SizeScheme->make(this->_Owner, ribbonIndex, &sizes[0], sizeof(float), toProcess, true, srcStep); +00407 ptCurrSizeIncrement = 1; +00408 } +00409 else +00410 { +00411 ptCurrSize = &_ParticleSize; +00412 ptCurrSizeIncrement = 0; +00413 } +00414 +00415 +00417 NLMISC::CRGBA *ptCurrColor=0; +00418 if (_ColorScheme) +00419 { +00420 colors.resize(nbRibbons); +00421 ptCurrColor = (NLMISC::CRGBA *) _ColorScheme->make(this->_Owner, ribbonIndex, &colors[0], sizeof(NLMISC::CRGBA), toProcess, true, srcStep); +00422 } +00423 +00424 +00425 currVert = (uint8 *) VB.getVertexCoordPointer(); +00426 for (uint k = ribbonIndex; k < ribbonIndex + toProcess; ++k) +00427 { +00428 +00429 TRibbonVect::iterator rIt = currRibbon.begin(), rItEnd = currRibbon.end(), rItEndMinusOne = rItEnd - 1; +00430 +00432 // interpolate and project points // +00434 +00435 if (!_Parametric) +00436 { +00437 +00439 // INCREMENTAL CASE // +00441 +00442 // the parent class has a method to get the ribbons positions +00443 computeRibbon((uint) (fpRibbonIndex >> 16), &rIt->Interp, sizeof(CVectInfo)); +00444 do +00445 { +00446 MakeProj(rIt->Proj, mat * rIt->Interp); +00447 ++rIt; +00448 } +00449 while (rIt != rItEnd); +00450 } +00451 else +00452 { +00454 // PARAMETRIC CASE // +00456 // we compute each pos thanks to the parametric curve +00457 _Owner->integrateSingle(date - _UsedSegDuration * (_UsedNbSegs + 1), _UsedSegDuration, _UsedNbSegs + 1, (uint) (fpRibbonIndex >> 16), +00458 &rIt->Interp, sizeof(CVectInfo) ); +00459 // project each position now +00460 do +00461 { +00462 MakeProj(rIt->Proj, mat * rIt->Interp); +00463 ++rIt; +00464 } +00465 while (rIt != rItEnd); +00466 } +00467 +00468 rIt = currRibbon.begin(); +00469 +00470 +00471 // setup colors +00472 if (_ColorScheme) +00473 { +00474 uint8 *currColVertex = currVert + colorOffset; +00475 uint colCount = (_UsedNbSegs + 1) << 1; +00476 do +00477 { +00478 * (CRGBA *) currColVertex = *ptCurrColor; +00479 currColVertex += vertexSize; +00480 } +00481 while (--colCount); +00482 +00483 ++ptCurrColor; +00484 } +00485 +00487 // deals with first point +00488 BuildSlice(mat, VB, currVert, vertexSize, I, K, rIt, rIt, rIt + 1, *ptCurrSize); +00489 currVert += vertexSizeX2; +00490 ++rIt; +00491 +00492 +00493 // deals with other points +00494 for (;;) // we assume at least 2 segments, so we must have a middle point +00495 { +00496 // build 2 vertices with the right tangent. /* to project 2 */ is old projected point +00497 BuildSlice(mat, VB, currVert, vertexSize, I, K, rIt, rIt - 1, rIt + 1, *ptCurrSize); +00498 // next position +00499 ++rIt; +00500 if (rIt == rItEndMinusOne) break; +00501 // next vertex +00502 currVert += vertexSizeX2; +00503 } +00504 currVert += vertexSizeX2; +00505 // last point. +00506 BuildSlice(mat, VB, currVert, vertexSize, I, K, rIt , rIt - 1, rIt, *ptCurrSize); +00507 ptCurrSize += ptCurrSizeIncrement; +00508 currVert += vertexSizeX2; +00509 +00510 fpRibbonIndex += srcStep; +00511 +00512 } +00513 +00514 +00515 PB.setNumTri((_UsedNbSegs << 1) * toProcess); +00516 // display the result +00517 drv->render(PB, _Mat); +00518 ribbonIndex += toProcess; +00519 } +00520 while (ribbonIndex != nbRibbons); +00521 } +

+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSLocatedBindable::doesProduceBBox ( void ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Reimplemented in NL3D::CPSForce. +
+Definition at line 888 of file ps_located.h. +
+
00888 { return true; } +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSParticle::draw ( bool opaque ) [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+derivers draw the particles here +
+ +
+Reimplemented in NL3D::CPSDot, NL3D::CPSFaceLookAt, NL3D::CPSFanLight, and NL3D::CPSShockWave. +
+Definition at line 110 of file ps_particle_basic.h. +
+Referenced by NL3D::CPSParticle::step(). +
+
00110 {} +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSParticle::enableGlobalColorLighting ( bool enabled ) [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 105 of file ps_particle_basic.h. +
+References NL3D::CPSParticle::_UsesGlobalColorLighting. +
+
00105 { _UsesGlobalColorLighting = enabled; } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSMaterial::enableZTest ( bool enabled ) [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+ +
+Definition at line 508 of file ps_particle_basic.cpp. +
+References NL3D::CMaterial::setZFunc(). +
+
00509 { +00510 _Mat.setZFunc(enabled ? CMaterial::less : CMaterial::always); +00511 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSRibbonLookAt::enumTexs ( std::vector< NLMISC::CSmartPtr< ITexture > > & dest,
IDriver & drv
) [virtual]
+
+ + + + + +
+ + + +
+ +
+Reimplemented from NL3D::CPSLocatedBindable. +
+Definition at line 600 of file ps_ribbon_look_at.cpp. +
+
00601 { +00602 if (_Tex) +00603 { +00604 dest.push_back(_Tex); +00605 _Tex->getShareName(); +00606 } +00607 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::finalize ( void ) [virtual, inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+this should be called before to delete any bindable inserted in a system, but this is done by the system, so you should never need calling it. This has been introduced because calls in dtor are not polymorphic to derived class (which are already destroyed anyway), and some infos are needed in some dtor. The default behaviour does nothing +
+Reimplemented in NL3D::CPSTargetLocatedBindable. +
+Definition at line 1975 of file ps_located.cpp. +
+References NL3D::CParticleSystemProcess::getOwner(), NL3D::CPSLocatedBindable::getUserMatrixUsageCount(), and NL3D::CParticleSystem::releaseRefForUserSysCoordInfo(). +
+
01976 { +01977 if (_Owner && _Owner->getOwner()) +01978 { +01979 _Owner->getOwner()->releaseRefForUserSysCoordInfo(getUserMatrixUsageCount()); +01980 } +01981 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSMaterial::forceModulateConstantColor ( bool force,
const NLMISC::CRGBA & col = NLMISC::CRGBA::White
) [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+Force the material to have one texture that is modulated by diffuse, and a constant color and its diffuse color. This is not compatible with multitextureing, however.
Parameters:
+ + +
force true to force constant color modulation
+
+ +
+Definition at line 573 of file ps_particle_basic.cpp. +
+References NL3D::CPSMaterial::forceTexturedMaterialStages(), NL3D::CMaterial::getTexture(), NL3D::CMaterial::setTexture(), NL3D::CMaterial::texConstantColor(), NL3D::CMaterial::texEnvArg0Alpha(), NL3D::CMaterial::texEnvArg0RGB(), NL3D::CMaterial::texEnvArg1Alpha(), NL3D::CMaterial::texEnvArg1RGB(), NL3D::CMaterial::texEnvOpAlpha(), and NL3D::CMaterial::texEnvOpRGB(). +
+Referenced by displayRibbons(), NL3D::CPSShockWave::draw(), and NL3D::CPSQuad::updateMatBeforeRendering(). +
+
00574 { +00575 if (force) +00576 { +00578 _Mat.texConstantColor(1, col); +00579 _Mat.texEnvOpRGB(1, CMaterial::Modulate); +00580 _Mat.texEnvOpAlpha(1, CMaterial::Modulate); +00581 _Mat.texEnvArg0RGB(1, CMaterial::Previous, CMaterial::SrcColor); +00582 _Mat.texEnvArg1RGB(1, CMaterial::Constant, CMaterial::SrcColor); +00583 _Mat.texEnvArg0Alpha(1, CMaterial::Previous, CMaterial::SrcAlpha); +00584 _Mat.texEnvArg1Alpha(1, CMaterial::Constant, CMaterial::SrcAlpha); +00585 forceTexturedMaterialStages(2); +00586 } +00587 else +00588 { +00589 if (_Mat.getTexture(1) != NULL) +00590 { +00591 _Mat.setTexture(1, NULL); +00592 } +00593 } +00594 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSMaterial::forceTexturedMaterialStages ( uint numStages ) [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+This setup n stage of a material with at least texture.
+
If a texture was present for a given stage it still is
If a texture wasn't present, it create a dummy white texture there
Above numStages, textures are disabled. It can be used to do extra math with stages that have no textures (required by the driver)
+ +
+Definition at line 598 of file ps_particle_basic.cpp. +
+References NL3D::CMaterial::getTexture(), NL3D::IDRV_MAT_MAXTEXTURES, NL3D::CMaterial::setTexture(), and uint. +
+Referenced by NL3D::CPSDot::draw(), NL3D::CPSMaterial::forceModulateConstantColor(), and NL3D::CPSFanLight::setupMaterial(). +
+
00599 { +00600 ITexture *blankTex = NULL; +00601 uint k; +00602 for (k = 0; k < numStages; ++k) +00603 { +00604 if (_Mat.getTexture(k) == NULL) +00605 { +00606 if (!blankTex) +00607 { +00608 blankTex = CTextureMem::Create1x1WhiteTex(); +00609 } +00610 _Mat.setTexture(k, blankTex); +00611 } +00612 } +00613 for (; k < IDRV_MAT_MAXTEXTURES; ++k) +00614 { +00615 if (_Mat.getTexture(k) != NULL) +00616 { +00617 _Mat.setTexture(k, NULL); +00618 } +00619 } +00620 } +

+

+ + + + +
+ + + + + + + + + + +
CPSMaterial::TBlendingMode NL3D::CPSMaterial::getBlendingMode ( void ) const [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+ +
+Definition at line 551 of file ps_particle_basic.cpp. +
+References NL3D::CPSMaterial::alphaBlend, NL3D::CPSMaterial::alphaTest, NL3D::CMaterial::getBlend(), NL3D::CMaterial::getDstBlend(), NL3D::CMaterial::getSrcBlend(), and nlassert. +
+Referenced by NL3D::CPSTailDot::hasTransparentFaces(), NL3D::CPSShockWave::hasTransparentFaces(), hasTransparentFaces(), NL3D::CPSRibbon::hasTransparentFaces(), NL3D::CPSQuad::hasTransparentFaces(), NL3D::CPSFanLight::hasTransparentFaces(), and NL3D::CPSDot::hasTransparentFaces(). +
+
00552 { +00553 if (_Mat.getBlend()) +00554 { +00555 CMaterial::TBlend srcBlend = _Mat.getSrcBlend(); +00556 CMaterial::TBlend destBlend = _Mat.getDstBlend(); +00557 +00558 if (srcBlend == CMaterial::one && destBlend == CMaterial::one) return add; +00559 if (srcBlend == CMaterial::zero && destBlend == CMaterial::srccolor) return modulate; +00560 if (srcBlend == CMaterial::srcalpha && destBlend == CMaterial::invsrcalpha) return alphaBlend; +00561 +00562 // unrecognized mode +00563 nlassert(0); +00564 return alphaTest; // to avoid a warning only ... +00565 } +00566 else +00567 { +00568 return alphaTest; +00569 } +00570 } +

+

+ + + + +
+ + + + + + + + + +
virtual std::string NLMISC::IClassable::getClassName ( ) [pure virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Implemented in NLAIAGENT::CNumericIndex, NLAIC::IPointerGestion, NLAIC::CIdentType, and CAutomataDesc. +
+Referenced by NLMISC::CClassRegistry::checkObject(), and NL3D::GetTextureSize().
+

+ + + + +
+ + + + + + + + + + +
NLMISC::CRGBA NL3D::CPSColoredParticle::getColor ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Get the color. +
+ +
+Definition at line 211 of file ps_particle_basic.h. +
+
00211 { return _Color; } +

+

+ + + + +
+ + + + + + + + + + +
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. +
+
00077 { return false; } +

+

+ + + + +
+ + + + + + + + + + +
virtual CPSLocated* NL3D::CPSRibbonLookAt::getColorOwner ( void ) [inline, protected, virtual]
+
+ + + + + +
+ + + +
+deriver must return their owner there +
+ +
+Implements NL3D::CPSColoredParticle. +
+Definition at line 132 of file ps_ribbon_look_at.h. +
+
00132 { return _Owner; } +

+

+ + + + +
+ + + + + + + + + + +
const CPSAttribMaker<CRGBA>* NL3D::CPSColoredParticle::getColorScheme ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the color scheme (NULL if none) const version +
+ +
+Definition at line 205 of file ps_particle_basic.h. +
+
00205 { return _ColorScheme; } +

+

+ + + + +
+ + + + + + + + + + +
CPSAttribMaker<CRGBA>* NL3D::CPSColoredParticle::getColorScheme ( void ) [inline, inherited]
+
+ + + + + +
+ + + +
+get the color scheme (NULL if none) +
+ +
+Definition at line 202 of file ps_particle_basic.h. +
+
00202 { return _ColorScheme; } +

+

+ + + + +
+ + + + + + + + + + +
IDriver* NL3D::CPSLocatedBindable::getDriver ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+shortcut to get an instance of the driver +
+ +
+Definition at line 890 of file ps_located.h. +
+References NL3D::CPSLocated::getDriver(), and nlassert. +
+Referenced by NL3D::CPSLocatedBindable::displayIcon2d(), NL3D::CPSTailDot::displayRibbons(), displayRibbons(), NL3D::CPSRibbon::displayRibbons(), NL3D::CPSDot::draw(), NL3D::CPSFaceHelper::drawFaces(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), NL3D::CPSConstraintMeshHelper::drawMeshs(), NL3D::CPSConstraintMeshHelper::drawPrerotatedMeshs(), NL3D::CPSZoneRectangle::show(), NL3D::CPSZoneCylinder::show(), NL3D::CPSZoneDisc::show(), NL3D::CPSZoneSphere::show(), NL3D::CPSZonePlane::show(), NL3D::CPSLight::show(), NL3D::CPSCylindricVortex::show(), NL3D::CPSGravity::show(), NL3D::CPSDirectionnalForce::show(), NL3D::CPSSphericalEmitter::showTool(), NL3D::CPSEmitterRectangle::showTool(), and NL3D::CPSEmitter::showTool(). +
+
00891 { +00892 nlassert(_Owner); +00893 nlassert(_Owner->getDriver()); +00894 return _Owner->getDriver(); +00895 } +

+

+ + + + +
+ + + + + + + + + + +
uint32 NL3D::CPSLocatedBindable::getExternID ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the extern ID of this located bindable +
+ +
+Definition at line 964 of file ps_located.h. +
+References NL3D::CPSLocatedBindable::_ExternID, and uint32. +
+Referenced by NL3D::CPSLocated::bind(), and NL3D::CParticleSystem::unregisterLocatedBindableExternID(). +
+
00964 { return _ExternID; } +

+

+ + + + +
+ + + + + + + + + + +
const CFontGenerator* NL3D::CPSLocatedBindable::getFontGenerator ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Shortcut to get the font generator if one was set (const version). +
+ +
+Definition at line 904 of file ps_located.h. +
+References NL3D::CParticleSystemProcess::getFontGenerator(), and nlassert. +
+
00905 { +00906 nlassert(_Owner); +00907 return _Owner->getFontGenerator(); +00908 } +

+

+ + + + +
+ + + + + + + + + + +
CFontGenerator* NL3D::CPSLocatedBindable::getFontGenerator ( void ) [inline, inherited]
+
+ + + + + +
+ + + +
+Shortcut to get the font generator if one was set. +
+ +
+Definition at line 897 of file ps_located.h. +
+References NL3D::CParticleSystemProcess::getFontGenerator(), and nlassert. +
+Referenced by NL3D::CPSZoneRectangle::show(), NL3D::CPSZoneCylinder::show(), NL3D::CPSZoneDisc::show(), NL3D::CPSZonePlane::show(), NL3D::CPSCylindricVortex::show(), NL3D::CPSGravity::show(), and NL3D::CPSEmitterRectangle::showTool(). +
+
00898 { +00899 nlassert(_Owner); +00900 return _Owner->getFontGenerator(); +00901 } +

+

+ + + + +
+ + + + + + + + + + +
const CFontManager * NL3D::CPSLocatedBindable::getFontManager ( void ) const [inherited]
+
+ + + + + +
+ + + +
+Shortcut to get the font manager if one was set (const version). +
+ +
+Definition at line 2099 of file ps_located.cpp. +
+References NL3D::CParticleSystemProcess::getFontManager(), and nlassert. +
+
02100 { +02101 nlassert(_Owner); +02102 return _Owner->getFontManager(); +02103 } +

+

+ + + + +
+ + + + + + + + + + +
CFontManager * NL3D::CPSLocatedBindable::getFontManager ( void ) [inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+ +
+Definition at line 2091 of file ps_located.cpp. +
+References NL3D::CParticleSystemProcess::getFontManager(), and nlassert. +
+Referenced by NL3D::CPSZoneRectangle::show(), NL3D::CPSZoneCylinder::show(), NL3D::CPSZoneDisc::show(), NL3D::CPSZonePlane::show(), NL3D::CPSCylindricVortex::show(), NL3D::CPSGravity::show(), and NL3D::CPSEmitterRectangle::showTool(). +
+
02092 { +02093 nlassert(_Owner); +02094 return _Owner->getFontManager(); +02095 } +

+

+ + + + +
+ + + + + + + + + +
TInterpolationMode NL3D::CPSRibbonBase::getInterpolationMode ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 64 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_InterpolationMode, and NL3D::CPSRibbonBase::TInterpolationMode. +
+
00064 { return _InterpolationMode; } +

+

+ + + + +
+ + + + + + + + + + +
const NLMISC::CMatrix & NL3D::CPSLocatedBindable::getInvertedSysMat ( void ) const [inherited]
+
+ + + + + +
+ + + +
+shortcut to get the inverted matrix of the system +
+ +
+Definition at line 2116 of file ps_located.cpp. +
+References NL3D::CParticleSystem::getInvertedSysMat(), NL3D::CParticleSystemProcess::getOwner(), and nlassert. +
+
02117 { +02118 nlassert(_Owner); +02119 return _Owner->getOwner()->getInvertedSysMat(); +02120 +02121 } +

+

+ + + + +
+ + + + + + + + + + +
const NLMISC::CMatrix & NL3D::CPSLocatedBindable::getInvertedViewMat ( void ) const [inherited]
+
+ + + + + +
+ + + +
+shortcut to get the inverted view matrix +
+ +
+Definition at line 2134 of file ps_located.cpp. +
+References NL3D::CParticleSystem::getInvertedViewMat(), NL3D::CParticleSystemProcess::getOwner(), and nlassert. +
+
02135 { +02136 nlassert(_Owner); +02137 return _Owner->getOwner()->getInvertedViewMat(); +02138 } +

+

+ + + + +
+ + + + + + + + + +
const NLMISC::CMatrix & NL3D::CPSLocatedBindable::getLocalToWorldMatrix ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Shortcut to get the local to world matrix. +
+ +
+Definition at line 1144 of file ps_located.h. +
+References NL3D::CPSLocated::getLocalToWorldMatrix(), and nlassert. +
+Referenced by displayRibbons(), NL3D::CPSSound::newElement(), NL3D::CPSZoneRectangle::show(), NL3D::CPSZoneCylinder::show(), NL3D::CPSZoneDisc::show(), NL3D::CPSZonePlane::show(), NL3D::CPSLight::show(), NL3D::CPSGravity::show(), NL3D::CPSEmitterRectangle::showTool(), NL3D::CPSLight::step(), and NL3D::CPSMesh::updatePos(). +
+
01145 { +01146 nlassert(_Owner); +01147 return _Owner->getLocalToWorldMatrix(); +01148 } +

+

+ + + + +
+ + + + + + + + + + +
TPSLod NL3D::CPSLocatedBindable::getLOD ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the valid lods for that object +
+ +
+Definition at line 954 of file ps_located.h. +
+References NL3D::CPSLocatedBindable::_LOD, and NL3D::TPSLod. +
+
00954 { return _LOD; } +

+

+ + + + +
+ + + + + + + + + +
float NL3D::CPSRibbonBase::getLODDegradation ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 95 of file ps_ribbon_base.h. +
+
00095 { return _LODDegradation; } +

+

+ + + + +
+ + + + + + + + + + +
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 537 of file ps_ribbon_look_at.cpp. +
+References NL3D::CPSLocated::getMaxSize(), nlassert, and uint32. +
+
00538 { +00539 nlassert(_Owner); +00540 return _Owner->getMaxSize() * _NbSegs * 2; +00541 } +

+

+ + + + +
+ + + + + + + + + + +
std::string NL3D::CPSLocatedBindable::getName ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the located bindable name (edition purpose) +
+ +
+Definition at line 948 of file ps_located.h. +
+
00948 { return _Name; } +

+

+ + + + +
+ + + + + + + + + +
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) +
+approximation of the max number of vertices we want in a vb +
+Definition at line 592 of file ps_ribbon_look_at.cpp. +
+References uint. +
+Referenced by displayRibbons(), and getVBnPB(). +
+
00593 { +00595 const uint vertexInVB = 256; +00596 return std::max(1u, (uint) (vertexInVB / (_UsedNbSegs + 1))); +00597 } +

+

+ + + + +
+ + + + + + + + + + +
const CPSLocated* NL3D::CPSLocatedBindable::getOwner ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the located that owns this bindable (const version) +
+ +
+Definition at line 944 of file ps_located.h. +
+
00944 { return _Owner; } +

+

+ + + + +
+ + + + + + + + + + +
CPSLocated* NL3D::CPSLocatedBindable::getOwner ( void ) [inline, inherited]
+
+ + + + + +
+ + + +
+get the located that owns this bindable +
+ +
+Definition at line 942 of file ps_located.h. +
+Referenced by NL3D::CPSLocated::deleteElement(), NL3D::CParticleSystemInstanceUser::emit(), NL3D::CPSFaceLookAt::CSecondSize::getSizeOwner(), NL3D::CPSSound::newElement(), NL3D::CPSLocated::registerIntegrableForce(), NL3D::CParticleSystem::registerLocatedBindableExternID(), NL3D::CParticleSystemInstanceUser::removeByID(), NL3D::CPSSound::resize(), NL3D::CPSLight::resize(), NL3D::CPSSound::step(), NL3D::CPSLocated::unregisterIntegrableForce(), and NL3D::CParticleSystem::unregisterLocatedBindableExternID(). +
+
00942 { return _Owner; } +

+

+ + + + +
+ + + + + + + + + + +
virtual uint32 NL3D::CPSParticle::getPriority ( void ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+return priority +
+ +
+Implements NL3D::CPSLocatedBindable. +
+Definition at line 66 of file ps_particle_basic.h. +
+References uint32. +
+
00066 { return 1000; } +

+

+ + + + +
+ + + + + + + + + +
uint32 NL3D::CPSRibbonBase::getRibbonIndex ( ) const [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 131 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_RibbonIndex, and uint32. +
+
00131 { return _RibbonIndex; } +

+

+ + + + +
+ + + + + + + + + +
float NL3D::CPSRibbonBase::getRibbonLength ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 84 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_RibbonLength. +
+
00084 { return _RibbonLength; } +

+

+ + + + +
+ + + + + + + + + +
TRibbonMode NL3D::CPSRibbonBase::getRibbonMode ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 62 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_RibbonMode, and NL3D::CPSRibbonBase::TRibbonMode. +
+
00062 { return _RibbonMode; } +

+

+ + + + +
+ + + + + + + + + +
const TFloatVect& NL3D::CPSRibbonBase::getSamplingDate ( ) const [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 133 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_SamplingDate, and NL3D::CPSRibbonBase::TFloatVect. +
+
00133 { return _SamplingDate; } +

+

+ + + + +
+ + + + + + + + + + +
TAnimationTime NL3D::CPSRibbonBase::getSegDuration ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 77 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_SegDuration, and NL3D::TAnimationTime. +
+
00077 { return _SegDuration; } +

+

+ + + + +
+ + + + + + + + + + +
float NL3D::CPSSizedParticle::getSize ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the constant size +
+ +
+Definition at line 274 of file ps_particle_basic.h. +
+References NL3D::CPSSizedParticle::_ParticleSize. +
+Referenced by NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), NL3D::CPSSizedParticle::resizeSize(), and NL3D::CPSSizedParticle::setSizeScheme(). +
+
00274 { return _ParticleSize; } +

+

+ + + + +
+ + + + + + + + + + +
virtual CPSLocated* NL3D::CPSRibbonLookAt::getSizeOwner ( void ) [inline, protected, virtual]
+
+ + + + + +
+ + + +
+deriver must return their owner there +
+ +
+Implements NL3D::CPSSizedParticle. +
+Definition at line 131 of file ps_ribbon_look_at.h. +
+
00131 { return _Owner; } +

+

+ + + + +
+ + + + + + + + + + +
const CPSAttribMaker<float>* NL3D::CPSSizedParticle::getSizeScheme ( void ) const [inline, inherited]
+
+ + + + + +
+ + + +
+get the size scheme (NULL if none) const version +
+ +
+Definition at line 268 of file ps_particle_basic.h. +
+References NL3D::CPSSizedParticle::_SizeScheme. +
+
00268 { return _SizeScheme; } +

+

+ + + + +
+ + + + + + + + + + +
CPSAttribMaker<float>* NL3D::CPSSizedParticle::getSizeScheme ( void ) [inline, inherited]
+
+ + + + + +
+ + + +
+get the size scheme (NULL if none) +
+ +
+Definition at line 265 of file ps_particle_basic.h. +
+References NL3D::CPSSizedParticle::_SizeScheme. +
+Referenced by NL3D::CPSFaceLookAtHelper::drawLookAt(), and NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(). +
+
00265 { return _SizeScheme; } +

+

+ + + + +
+ + + + + + + + + + +
const NLMISC::CMatrix & NL3D::CPSLocatedBindable::getSysMat ( void ) const [inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+ +
+Definition at line 2108 of file ps_located.cpp. +
+References NL3D::CParticleSystemProcess::getOwner(), NL3D::CParticleSystem::getSysMat(), and nlassert. +
+
02109 { +02110 nlassert(_Owner); +02111 return _Owner->getOwner()->getSysMat(); +02112 } +

+

+ + + + +
+ + + + + + + + + + +
uint32 NL3D::CPSRibbonBase::getTailNbSeg ( void ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+get the number of segments used with this particle +
+ +
+Implements NL3D::CPSTailParticle. +
+Definition at line 72 of file ps_ribbon_base.h. +
+References NL3D::CPSRibbonBase::_NbSegs, and uint32. +
+
00072 { return _NbSegs; } +

+

+ + + + +
+ + + + + + + + + + +
const ITexture* NL3D::CPSRibbonLookAt::getTexture ( void ) const [inline, virtual]
+
+ + + + + +
+ + + +
+ +
+Implements NL3D::CPSTexturedParticleNoAnim. +
+Definition at line 63 of file ps_ribbon_look_at.h. +
+
00063 { return _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. +
+
00062 { return _Tex;} +

+

+ + + + +
+ + + + + + + + + + +
uint32 NL3D::CPSParticle::getType ( void ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+return this bindable type +
+ +
+Implements NL3D::CPSLocatedBindable. +
+Definition at line 63 of file ps_particle_basic.h. +
+References NL3D::PSParticle, and uint32. +
+
00063 { return PSParticle; } +

+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::CPSLocatedBindable::getUserMatrixUsageCount ( ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+ +
+Reimplemented in NL3D::CPSEmitter. +
+Definition at line 974 of file ps_located.h. +
+Referenced by NL3D::CPSLocatedBindable::finalize(), and NL3D::CPSLocatedBindable::setOwner(). +
+
00974 { return 0; } +

+

+ + + + +
+ + + + + + + + + +
CPSRibbonLookAt::CVBnPB & NL3D::CPSRibbonLookAt::getVBnPB ( ) [private]
+
+ + + + + +
+ + + +
+get a vertex buffer and a primitive suited for the current ribbon +
+set the vb format & size
+Setup the pb and vb parts. Not very fast but executed only once
+top vertex
+bottom vertex
+add 2 tri in the primitive block +
+Definition at line 546 of file ps_ribbon_look_at.cpp. +
+References getNumRibbonsInVB(), NL3D::CPSRibbonLookAt::CVBnPB::PB, NL3D::CPrimitiveBlock::setNumTri(), NL3D::CVertexBuffer::setNumVertices(), NL3D::CVertexBuffer::setTexCoord(), NL3D::CPrimitiveBlock::setTri(), NL3D::CVertexBuffer::setVertexFormat(), uint, and NL3D::CPSRibbonLookAt::CVBnPB::VB. +
+Referenced by displayRibbons(). +
+
00547 { +00548 TVBMap &map = _ColorScheme ? _VBMap : _ColoredVBMap; +00549 TVBMap::iterator it = map.find(_UsedNbSegs + 1); +00550 if (it != map.end()) +00551 { +00552 return it->second; +00553 } +00554 else // must create this vb +00555 { +00556 const uint numRibbonInVB = getNumRibbonsInVB(); +00557 CVBnPB &VBnPB = map[_UsedNbSegs + 1]; // make an entry +00558 +00560 CVertexBuffer &vb = VBnPB.VB; +00561 vb.setVertexFormat(CVertexBuffer::PositionFlag | +00562 CVertexBuffer::TexCoord0Flag | +00563 (_ColorScheme ? CVertexBuffer::PrimaryColorFlag : 0)); +00564 vb.setNumVertices(2 * (_UsedNbSegs + 1) * numRibbonInVB ); +00565 +00566 // set the primitive block size +00567 CPrimitiveBlock &pb = VBnPB.PB; +00568 pb.setNumTri((_UsedNbSegs << 1) * numRibbonInVB); +00570 uint vbIndex = 0; +00571 uint pbIndex = 0; +00572 for (uint i = 0; i < numRibbonInVB; ++i) +00573 { +00574 for (uint k = 0; k < (_UsedNbSegs + 1); ++k) +00575 { +00576 vb.setTexCoord(vbIndex, 0, CUV((1.f - k / (float) _UsedNbSegs), 0)); +00577 vb.setTexCoord(vbIndex + 1, 0, CUV((1.f - k / (float) _UsedNbSegs), 1)); +00578 if (k != _UsedNbSegs) +00579 { +00581 pb.setTri(pbIndex ++, vbIndex + 1, vbIndex + 2, vbIndex); +00582 pb.setTri(pbIndex ++, vbIndex + 1, vbIndex + 3, vbIndex + 2); +00583 } +00584 vbIndex += 2; +00585 } +00586 } +00587 return VBnPB; +00588 } +00589 } +

+

+ + + + +
+ + + + + + + + + + +
const NLMISC::CMatrix & NL3D::CPSLocatedBindable::getViewMat ( void ) const [inherited]
+
+ + + + + +
+ + + +
+shortcut to get the view matrix +
+ +
+Definition at line 2125 of file ps_located.cpp. +
+References NL3D::CParticleSystemProcess::getOwner(), NL3D::CParticleSystem::getViewMat(), and nlassert. +
+Referenced by displayRibbons(), and NL3D::CPSFaceLookAtHelper::drawLookAt(). +
+
02126 { +02127 nlassert(_Owner); +02128 return _Owner->getOwner()->getViewMat(); +02129 } +

+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSLocatedBindable::hasEmitters ( void ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+tells wether there are alive emitters +
+ +
+Definition at line 958 of file ps_located.h. +
+
00958 { return false; } +

+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::CPSRibbonLookAt::hasLightableFaces ( ) [inline, virtual]
+
+ + + + + +
+ + + +
+from CPSParticle : return true if there are lightable faces in the object +
+ +
+Implements NL3D::CPSParticle. +
+Definition at line 109 of file ps_ribbon_look_at.h. +
+
00109 { return false; } +

+

+ + + + +
+ + + + + + + + + + +
bool NL3D::CPSRibbonLookAt::hasOpaqueFaces ( void ) [virtual]
+
+ + + + + +
+ + + +
+return true if there are Opaque faces in the object +
+ +
+Implements NL3D::CPSParticle. +
+Definition at line 531 of file ps_ribbon_look_at.cpp. +
+References hasTransparentFaces(). +
+Referenced by step(). +
+
00532 { +00533 return !hasTransparentFaces(); +00534 } +

+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSParticle::hasParticles ( void ) const [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+return true if this located bindable derived class holds alive particles +
+ +
+Reimplemented from NL3D::CPSLocatedBindable. +
+Definition at line 69 of file ps_particle_basic.h. +
+References NL3D::CPSLocated::getSize(), and nlassert. +
+
00069 { nlassert(_Owner); return _Owner->getSize() != 0; } +

+

+ + + + +
+ + + + + + + + + + +
bool NL3D::CPSRibbonLookAt::hasTransparentFaces ( void ) [virtual]
+
+ + + + + +
+ + + +
+return true if there are transparent faces in the object +
+ +
+Implements NL3D::CPSParticle. +
+Definition at line 524 of file ps_ribbon_look_at.cpp. +
+References NL3D::CPSMaterial::getBlendingMode(). +
+Referenced by hasOpaqueFaces(), and step(). +
+
00525 { +00526 return getBlendingMode() != CPSMaterial::alphaTest ; +00527 } +

+

+ + + + +
+ + + + + + + + + +
void NL3D::CPSRibbonBase::initDateVect ( ) [protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 568 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_NbSegs, NL3D::CPSRibbonBase::_SamplingDate, and NL3D::EndRibbonStorage. +
+Referenced by NL3D::CPSRibbonBase::CPSRibbonBase(), NL3D::CPSRibbonBase::motionTypeChanged(), and NL3D::CPSRibbonBase::setTailNbSeg(). +
+
00569 { +00570 _SamplingDate.resize( _NbSegs + 1 + EndRibbonStorage); +00571 std::fill(_SamplingDate.begin(), _SamplingDate.begin() + (_NbSegs + 1 + EndRibbonStorage), 0.f); +00572 } +

+

+ + + + +
+ + + + + + + + + +
bool NL3D::CPSLocatedBindable::isActive ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 844 of file ps_located.h. +
+References NL3D::CPSLocatedBindable::_Active. +
+Referenced by NL3D::CParticleSystem::hasActiveEmitters(). +
+
00844 { return _Active; } +

+

+ + + + +
+ + + + + + + + + +
bool NL3D::CPSParticle::isAutoLODDisabled ( ) const [inline, inherited]
+
+ + + + + +
+ + + +
+Test wether Auto-LOD is disabled. +
+ +
+Definition at line 140 of file ps_particle_basic.h. +
+References NL3D::CPSParticle::_DisableAutoLOD. +
+
00140 { return _DisableAutoLOD; } +

+

+ + + + +
+ + + + + + + + + + +
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. +
+
00086 { return true; } +

+

+ + + + +
+ + + + + + + + + +
bool NL3D::CPSMaterial::isZTestEnabled ( ) const [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+ +
+Definition at line 514 of file ps_particle_basic.cpp. +
+References NL3D::CMaterial::getZFunc(). +
+
00515 { +00516 return _Mat.getZFunc() != CMaterial::always; +00517 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::motionTypeChanged ( bool parametric ) [protected, virtual, inherited]
+
+ + + + + +
+ + + +
+called when the motion type has changed, this allow us to draw smoother ribbons when parametric anim is used +
+ +
+Reimplemented from NL3D::CPSLocatedBindable. +
+Definition at line 550 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_Parametric, NL3D::CPSRibbonBase::_Ribbons, NLMISC::contReset(), NL3D::CPSLocated::getMaxSize(), NL3D::CPSRibbonBase::initDateVect(), nlassert, NL3D::CPSRibbonBase::resetFromOwner(), and NL3D::CPSRibbonBase::resize(). +
+
00551 { +00552 _Parametric = parametric; +00553 if (parametric) +00554 { +00555 NLMISC::contReset(_Ribbons); // kill the vector +00556 } +00557 else +00558 { +00559 nlassert(_Owner); +00560 resize(_Owner->getMaxSize()); +00561 initDateVect(); +00562 resetFromOwner(); +00563 } +00564 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSColoredParticle::newColorElement ( CPSLocated * emitterLocated,
uint32 emitterIndex
) [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 233 of file ps_particle_basic.h. +
+References NL3D::CPSAttribMaker< CRGBA >::hasMemory(), NL3D::CPSAttribMaker< CRGBA >::newElement(), and uint32. +
+Referenced by NL3D::CPSTailDot::newElement(), NL3D::CPSShockWave::newElement(), newElement(), NL3D::CPSRibbon::newElement(), NL3D::CPSQuad::newElement(), NL3D::CPSConstraintMesh::newElement(), NL3D::CPSFanLight::newElement(), and NL3D::CPSDot::newElement(). +
+
00234 { +00235 if (_ColorScheme && _ColorScheme->hasMemory()) _ColorScheme->newElement(emitterLocated, emitterIndex); +00236 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSRibbonLookAt::newElement ( CPSLocated * emitterLocated,
uint32 emitterIndex
) [protected, virtual]
+
+ + + + + +
+ + + +
+inherited from CPSLocatedBindable +
+ +
+Reimplemented from NL3D::CPSRibbonBase. +
+Definition at line 163 of file ps_ribbon_look_at.cpp. +
+References NL3D::CPSColoredParticle::newColorElement(), NL3D::CPSSizedParticle::newSizeElement(), and uint32. +
+
00164 { +00165 CPSRibbonBase::newElement(emitterLocated, emitterIndex); +00166 newColorElement(emitterLocated, emitterIndex); +00167 newSizeElement(emitterLocated, emitterIndex); +00168 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CPSSizedParticle::newSizeElement ( CPSLocated * emitterLocated,
uint32 emitterIndex
) [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 291 of file ps_particle_basic.h. +
+References NL3D::CPSSizedParticle::_SizeScheme, NL3D::CPSAttribMaker< float >::hasMemory(), NL3D::CPSAttribMaker< float >::newElement(), and uint32. +
+Referenced by NL3D::CPSShockWave::newElement(), newElement(), NL3D::CPSRibbon::newElement(), NL3D::CPSQuad::newElement(), NL3D::CPSConstraintMesh::newElement(), NL3D::CPSMesh::newElement(), and NL3D::CPSFanLight::newElement(). +
+
00292 { +00293 if (_SizeScheme && _SizeScheme->hasMemory()) _SizeScheme->newElement(emitterLocated, emitterIndex); +00294 } +

+

+ + + + +
+ + + + + + + + + + +
NL3D::CPSRibbonLookAt::NLMISC_DECLARE_CLASS ( CPSRibbonLookAt )
+
+ + + + + +
+ + + +
+ctor +
+
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSParticle::notifyOwnerMaxNumFacesChanged ( void ) const [inline, protected, inherited]
+
+ + + + + +
+ + + +
+Shortcut to notify that the max number of faces has changed This must be called when a geometric property of the particle has been modified This needn't to be called during CPSParticle::resize overrides +
+Definition at line 151 of file ps_particle_basic.h. +
+References NL3D::CPSLocated::notifyMaxNumFacesChanged(). +
+Referenced by NL3D::CPSFanLight::setNbFans(), NL3D::CPSShockWave::setNbSegs(), and NL3D::CPSConstraintMesh::update(). +
+
00152 { +00153 if (_Owner) +00154 { +00155 _Owner->notifyMaxNumFacesChanged(); +00156 } +00157 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::notifyTargetRemoved ( CPSLocated * ptr ) [virtual, inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+Can be used by located bindable that have located as targets (emitter, collision zone, forces) to be notified that one of their target has been removed. To do this : The object that focus the target must call registerDTorObserver on the target, with himself as a parameter When the target is removed, this target will call this method for all registered CPSLocated The default behaviour remove this object as an observer
+
See also:
CPSLocated::registerDTorObserver()
+ +
+Reimplemented in NL3D::CPSEmitter, and NL3D::CPSTargetLocatedBindable. +
+Definition at line 1996 of file ps_located.cpp. +
+References NL3D::CPSLocated::unregisterDtorObserver(). +
+Referenced by NL3D::CPSLocated::releaseRefTo(). +
+
01997 { +01998 ptr->unregisterDtorObserver(this); +01999 } +

+

+ + + + +
+ + + + + + + + + +
void NL3D::CPSLocatedBindable::releaseAllRef ( ) [virtual, inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+Release any reference this obj may have to other process of the system For example, this is used when detaching a located bindable from a system. +
+Reimplemented in NL3D::CPSEmitter, NL3D::CPSLight, NL3D::CPSTargetLocatedBindable, and NL3D::CPSMesh. +
+Definition at line 2170 of file ps_located.cpp. +
+Referenced by NL3D::CPSLocatedBindable::setOwner(). +
+
02171 { +02172 } +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSLocatedBindable::releaseRefTo ( const CParticleSystemProcess * other ) [inline, virtual, inherited]
+
+ + + + + +
+ + + +
+Release any reference this obj may have on the given process. For example, this is used when detaching a located bindable from a system. +
+Reimplemented in NL3D::CPSEmitter, and NL3D::CPSTargetLocatedBindable. +
+Definition at line 871 of file ps_located.h. +
+
00871 {} +

+

+ + + + +
+ + + + + + + + + +
void NL3D::CPSRibbonBase::resetFromOwner ( ) [protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 538 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_Parametric, NL3D::CPSAttrib< T >::begin(), NL3D::CPSAttrib< T >::end(), NL3D::CPSLocated::getPos(), nlassert, NL3D::CPSRibbonBase::resetSingleRibbon(), and uint. +
+Referenced by NL3D::CPSRibbonBase::motionTypeChanged(), and NL3D::CPSRibbonBase::resize(). +
+
00539 { +00540 nlassert(!_Parametric); +00541 TPSAttribVector::iterator posIt = _Owner->getPos().begin(); +00542 TPSAttribVector::iterator endPosIt = _Owner->getPos().end(); +00543 for (uint k = 0; posIt != endPosIt; ++posIt, ++k) +00544 { +00545 resetSingleRibbon(k, *posIt); +00546 } +00547 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonLookAt::resize ( uint32 size ) [protected, virtual]
+
+ + + + + +
+ + + +
+inherited from CPSLocatedBindable +
+ +
+Reimplemented from NL3D::CPSRibbonBase. +
+Definition at line 181 of file ps_ribbon_look_at.cpp. +
+References nlassert, NL3D::CPSColoredParticle::resizeColor(), NL3D::CPSSizedParticle::resizeSize(), size, and uint32. +
+
00182 { +00183 nlassert(size < (1 << 16)); +00184 CPSRibbonBase::resize(size); +00185 resizeColor(size); +00186 resizeSize(size); +00187 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSColoredParticle::resizeColor ( uint32 size ) [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 241 of file ps_particle_basic.h. +
+References NL3D::CPSColoredParticle::getColorOwner(), NL3D::CPSAttribMaker< CRGBA >::hasMemory(), nlassert, NL3D::CPSAttribMaker< CRGBA >::resize(), size, and uint32. +
+Referenced by NL3D::CPSTailDot::resize(), NL3D::CPSShockWave::resize(), resize(), NL3D::CPSRibbon::resize(), NL3D::CPSQuad::resize(), NL3D::CPSConstraintMesh::resize(), NL3D::CPSFanLight::resize(), and NL3D::CPSDot::resize(). +
+
00242 { +00243 nlassert(size < (1 << 16)); +00244 if (_ColorScheme && _ColorScheme->hasMemory()) _ColorScheme->resize(size, getColorOwner()->getSize()); +00245 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSSizedParticle::resizeSize ( uint32 size ) [inline, protected, inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 299 of file ps_particle_basic.h. +
+References NL3D::CPSSizedParticle::_SizeScheme, NL3D::CPSSizedParticle::getSize(), NL3D::CPSSizedParticle::getSizeOwner(), NL3D::CPSAttribMaker< float >::hasMemory(), nlassert, NL3D::CPSAttribMaker< float >::resize(), size, and uint32. +
+Referenced by NL3D::CPSShockWave::resize(), resize(), NL3D::CPSRibbon::resize(), NL3D::CPSQuad::resize(), NL3D::CPSConstraintMesh::resize(), NL3D::CPSMesh::resize(), and NL3D::CPSFanLight::resize(). +
+
00300 { +00301 nlassert(size < (1 << 16)); +00302 if (_SizeScheme && _SizeScheme->hasMemory()) _SizeScheme->resize(size, getSizeOwner()->getSize()); +00303 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonLookAt::serial ( NLMISC::IStream & f ) throw (NLMISC::EStream) [virtual]
+
+ + + + + +
+ + + +
+serialisation. Derivers must override this, and call their parent version +
+ +
+Version 4 : added CPSRibbonBase has a base class instead of CPSParticle +
+Reimplemented from NL3D::CPSRibbonBase. +
+Definition at line 66 of file ps_ribbon_look_at.cpp. +
+References sint, and uint32. +
+
00067 { +00071 sint ver = f.serialVersion(4); +00072 if (ver > 3) +00073 { +00074 CPSRibbonBase::serial(f); +00075 } +00076 else +00077 { +00078 CPSParticle::serial(f); +00079 } +00080 CPSColoredParticle::serialColorScheme(f); +00081 CPSSizedParticle::serialSizeScheme(f); +00082 serialMaterial(f); +00083 uint32 dummy = 0; /* _NbDyingRibbons */ +00084 if (ver <= 3) +00085 { +00086 f.serial(_SegDuration, _NbSegs, dummy /*_NbDyingRibbons*/); +00087 } +00088 ITexture *tex = NULL; +00089 +00090 if (ver > 2) +00091 { +00092 f.serial(_Parametric); +00093 } +00094 +00095 +00096 if (!f.isReading()) +00097 { +00098 tex = _Tex; +00099 f.serialPolyPtr(tex); +00100 } +00101 else +00102 { +00103 f.serialPolyPtr(tex); +00104 setTexture(tex); +00105 setTailNbSeg(_NbSegs); // force to build the vb +00106 } +00107 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSColoredParticle::serialColorScheme ( NLMISC::IStream & f ) throw (NLMISC::EStream) [inherited]
+
+ + + + + +
+ + + +
+serialization. +
+ +
+Definition at line 155 of file ps_particle_basic.cpp. +
+
00156 { +00157 f.serialVersion(1); +00158 if (f.isReading()) +00159 { +00160 if (_ColorScheme) +00161 { +00162 delete _ColorScheme; +00163 _ColorScheme = NULL; +00164 } +00165 } +00166 bool useColorScheme = _ColorScheme != NULL; +00167 f.serial(useColorScheme); +00168 if (useColorScheme) +00169 { +00170 f.serialPolyPtr(_ColorScheme); +00171 } +00172 else +00173 { +00174 f.serial(_Color); +00175 } +00176 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSMaterial::serialMaterial ( NLMISC::IStream & f ) throw (NLMISC::EStream) [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+ +
+Definition at line 493 of file ps_particle_basic.cpp. +
+References sint. +
+
00494 { +00495 sint ver = f.serialVersion(2); +00496 TBlendingMode m = getBlendingMode(); +00497 f.serialEnum(m); +00498 setBlendingMode(m); +00499 if (ver >= 2) +00500 { +00501 bool zTest = isZTestEnabled(); +00502 f.serial(zTest); +00503 enableZTest(zTest); +00504 } +00505 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSSizedParticle::serialSizeScheme ( NLMISC::IStream & f ) throw (NLMISC::EStream) [inherited]
+
+ + + + + +
+ + + +
+serialization. We choose a different name because of multiple-inheritance +
+ +
+Definition at line 211 of file ps_particle_basic.cpp. +
+
00212 { +00213 f.serialVersion(1); +00214 if (f.isReading()) +00215 { +00216 if (_SizeScheme) +00217 { +00218 delete _SizeScheme; +00219 _SizeScheme = NULL; +00220 } +00221 } +00222 bool useSizeScheme = _SizeScheme != NULL; +00223 f.serial(useSizeScheme); +00224 if (useSizeScheme) +00225 { +00226 f.serialPolyPtr(_SizeScheme); +00227 } +00228 else +00229 { +00230 f.serial(_ParticleSize); +00231 } +00232 }; +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::setActive ( bool active ) [inline, inherited]
+
+ + + + + +
+ + + +
+Activate / Deactivate this object. When not active, the owning system won't try to call the 'step' method. +
+ +
+Definition at line 843 of file ps_located.h. +
+References NL3D::CPSLocatedBindable::_Active. +
+Referenced by NL3D::CParticleSystem::activateEmitters(), and NL3D::CParticleSystemInstanceUser::setActive(). +
+
00843 { _Active = active; } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSMaterial::setBlendingMode ( CPSMaterial::TBlendingMode mode ) [inherited]
+
+ + + + + +
+ + + +
+=================================================================================== +
+ +
+Definition at line 520 of file ps_particle_basic.cpp. +
+References NL3D::CPSMaterial::alphaBlend, NL3D::CPSMaterial::alphaTest, NL3D::CMaterial::setAlphaTest(), NL3D::CMaterial::setBlend(), NL3D::CMaterial::setBlendFunc(), and NL3D::CMaterial::setZWrite(). +
+
00521 { +00522 switch (mode) +00523 { +00524 case add: +00525 _Mat.setBlend(true); +00526 _Mat.setBlendFunc(CMaterial::one, CMaterial::one); +00527 _Mat.setZWrite(false); +00528 _Mat.setAlphaTest(false); +00529 break; +00530 case modulate: +00531 _Mat.setBlend(true); +00532 _Mat.setBlendFunc(CMaterial::zero, CMaterial::srccolor); +00533 _Mat.setZWrite(false); +00534 _Mat.setAlphaTest(false); +00535 break; +00536 case alphaBlend: +00537 _Mat.setBlend(true); +00538 _Mat.setBlendFunc(CMaterial::srcalpha, CMaterial::invsrcalpha); +00539 _Mat.setZWrite(false); +00540 _Mat.setAlphaTest(false); +00541 break; +00542 case alphaTest: +00543 _Mat.setBlend(false); +00544 _Mat.setZWrite(true); +00545 _Mat.setAlphaTest(true); +00546 break; +00547 } +00548 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSColoredParticle::setColor ( NLMISC::CRGBA col ) [inherited]
+
+ + + + + +
+ + + +
+Set a constant color for the particles. remove any previous scheme. +
+ +
+Definition at line 135 of file ps_particle_basic.cpp. +
+References NL3D::CPSColoredParticle::updateMatAndVbForColor(). +
+
00136 { +00137 delete _ColorScheme; +00138 _ColorScheme = NULL; +00139 _Color = col; +00140 updateMatAndVbForColor(); +00141 } +

+

+ + + + +
+ + + + + + + + + + +
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. +
+
00072 {} +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSColoredParticle::setColorScheme ( CPSAttribMaker< CRGBA > * col ) [inherited]
+
+ + + + + +
+ + + +
+Set an attribute maker that produce a color It must have been allocated by new It will be deleted by this object +
+Definition at line 125 of file ps_particle_basic.cpp. +
+References NL3D::CPSColoredParticle::getColorOwner(), nlassert, NL3D::CPSAttribMaker< T >::resize(), and NL3D::CPSColoredParticle::updateMatAndVbForColor(). +
+
00126 { +00127 nlassert(col); +00128 delete _ColorScheme; +00129 _ColorScheme = col; +00130 if (getColorOwner() && col->hasMemory()) col->resize(getColorOwner()->getMaxSize(), getColorOwner()->getSize()); +00131 updateMatAndVbForColor(); +00132 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::setExternID ( uint32 id ) [inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+set the extern ID of this located bindable. 0 means no extern access. The map of ID-locatedBindable. Is in th particle system, so this located bindable must have been attached to a particle system, otherwise an assertion is raised +
+Definition at line 2149 of file ps_located.cpp. +
+References NL3D::CPSLocatedBindable::_ExternID, NL3D::CParticleSystemProcess::getOwner(), NL3D::CParticleSystem::registerLocatedBindableExternID(), uint32, and NL3D::CParticleSystem::unregisterLocatedBindableExternID(). +
+
02150 { +02151 if (id == _ExternID) return; +02152 CParticleSystem *ps = NULL; +02153 if (_Owner && _Owner->getOwner()) +02154 { +02155 ps = _Owner->getOwner(); +02156 } +02157 if (ps) +02158 { +02159 ps->unregisterLocatedBindableExternID(this); +02160 _ExternID = 0; +02161 } +02162 if (id != 0) +02163 { +02164 if (ps) ps->registerLocatedBindableExternID(id, this); +02165 _ExternID = id; +02166 } +02167 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::setInterpolationMode ( TInterpolationMode mode ) [inherited]
+
+ + + + + +
+ + + +
+ +
+Definition at line 111 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_InterpolationMode, NL3D::CPSRibbonBase::InterpModeLast, and nlassert. +
+Referenced by NL3D::CPSRibbon::CPSRibbon(), and NL3D::CPSTailDot::CPSTailDot(). +
+
00112 { +00113 nlassert(mode < InterpModeLast); +00114 _InterpolationMode = mode; +00115 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::setLOD ( TPSLod lod ) [inline, inherited]
+
+ + + + + +
+ + + +
+set the LODs that apply to that object (warning : it is based on the position of the system, and don't act on a per instance basis ...) To have per instance precision, you must use an attribute maker that has LOD as its input +
+Definition at line 952 of file ps_located.h. +
+References NL3D::CPSLocatedBindable::_LOD. +
+
00952 { _LOD = lod; } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::setLODDegradation ( float percent ) [inline, inherited]
+
+ + + + + +
+ + + +
+Allow degradation of ribbons with distance of the system (may not be suited when theit paths have wicked angles)
Parameters:
+ + +
percent 1 mean no degradation, 0 mean nothing will be draw when the system is at its max dist. 1 is the default
+
+ +
+Definition at line 90 of file ps_ribbon_base.h. +
+References nlassert. +
+
00091 { +00092 nlassert(percent >= 0 && percent <= 1); +00093 _LODDegradation = percent; +00094 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::setName ( const std::string & name ) [inline, inherited]
+
+ + + + + +
+ + + +
+set the located bindable name (edition purpose) +
+ +
+Definition at line 946 of file ps_located.h. +
+
00946 { _Name = name; } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::setOwner ( CPSLocated * psl ) [protected, virtual, inherited]
+
+ + + + + +
+ + + +
+*************************************************************************************** +
+ +
+Reimplemented in NL3D::CPSEmitter. +
+Definition at line 1948 of file ps_located.cpp. +
+References NL3D::CParticleSystem::addRefForUserSysCoordInfo(), NL3D::CPSLocatedBindable::deleteElement(), NL3D::CParticleSystemProcess::getOwner(), NL3D::CPSLocated::getSize(), NL3D::CPSLocatedBindable::getUserMatrixUsageCount(), NL3D::CPSLocatedBindable::releaseAllRef(), NL3D::CParticleSystem::releaseRefForUserSysCoordInfo(), and uint. +
+Referenced by NL3D::CPSLocated::bind(), and NL3D::CPSLocated::unbind(). +
+
01949 { +01950 if (psl == _Owner) return; +01951 if (psl == NULL) +01952 { +01953 releaseAllRef(); +01954 if (_Owner) +01955 { +01956 // empty this located bindable. Need to be empty if it must be rebound to another located. +01957 for (uint k = 0; k < _Owner->getSize(); ++k) +01958 { +01959 deleteElement(0); +01960 } +01961 } +01962 } +01963 if (_Owner && _Owner->getOwner()) +01964 { +01965 _Owner->getOwner()->releaseRefForUserSysCoordInfo(getUserMatrixUsageCount()); +01966 } +01967 _Owner = psl; +01968 if (_Owner && _Owner->getOwner()) +01969 { +01970 _Owner->getOwner()->addRefForUserSysCoordInfo(getUserMatrixUsageCount()); +01971 } +01972 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::setRibbonLength ( float length ) [inherited]
+
+ + + + + +
+ + + +
+The the length in meter of the ribbon. This is used only if the ribbon mode is set to FixedSize. These kind of ribbon are usually slower than variable size ribbons. The default is one metter. +
+Definition at line 95 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_NbSegs, NL3D::CPSRibbonBase::_RibbonLength, NL3D::CPSRibbonBase::_SegLength, and nlassert. +
+
00096 { +00097 nlassert(length > 0.f); +00098 _RibbonLength = length; +00099 _SegLength = length / _NbSegs; +00100 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::setRibbonMode ( TRibbonMode mode ) [inherited]
+
+ + + + + +
+ + + +
+NB : a fixed size isn't applied with parametric motion. +
+ +
+Definition at line 103 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_RibbonMode, nlassert, and NL3D::CPSRibbonBase::RibbonModeLast. +
+
00104 { +00105 nlassert(mode < RibbonModeLast); +00106 _RibbonMode = mode; +00107 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::setSegDuration ( TAnimationTime ellapsedTime ) [inherited]
+
+ + + + + +
+ + + +
+Set how many seconds need a seg to be traversed. Long times will create longer ribbons. Default is 0.02. It gives the sampling rate for each type of ribbon +
+Definition at line 132 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_SegDuration, and NL3D::TAnimationTime. +
+Referenced by NL3D::CPSRibbon::CPSRibbon(), and NL3D::CPSTailDot::CPSTailDot(). +
+
00133 { +00134 _SegDuration = ellapsedTime; +00135 +00136 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSSizedParticle::setSize ( float size ) [inherited]
+
+ + + + + +
+ + + +
+Set a constant size for the particles. +
+ +
+Definition at line 192 of file ps_particle_basic.cpp. +
+References NL3D::CPSSizedParticle::_ParticleSize, NL3D::CPSSizedParticle::_SizeScheme, and size. +
+
00193 { +00194 delete _SizeScheme; +00195 _SizeScheme = NULL; +00196 _ParticleSize = size; +00197 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSSizedParticle::setSizeScheme ( CPSAttribMaker< float > * size ) [inherited]
+
+ + + + + +
+ + + +
+Set an attribute maker that produce a size It must have been allocated by new It will be deleted by this object +
+Definition at line 183 of file ps_particle_basic.cpp. +
+References NL3D::CPSSizedParticle::_SizeScheme, NL3D::CPSSizedParticle::getSize(), NL3D::CPSSizedParticle::getSizeOwner(), nlassert, and size. +
+
00184 { +00185 nlassert(size != NULL); +00186 delete _SizeScheme; +00187 _SizeScheme = size; +00188 if (getSizeOwner() && size->hasMemory()) size->resize(getSizeOwner()->getMaxSize(), getSizeOwner()->getSize()); +00189 } +

+

+ + + + +
+ + + + + + + + + + +
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. +
+
00083 {} +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::setTailNbSeg ( uint32 nbSegs ) [virtual, inherited]
+
+ + + + + +
+ + + +
+set the number of segments used with this particle. In this case, it can't be lower than 2 +
+ +
+Implements NL3D::CPSTailParticle. +
+Definition at line 118 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_NbSegs, NL3D::CPSRibbonBase::_RibbonIndex, NL3D::CPSLocated::getMaxSize(), NL3D::CPSRibbonBase::initDateVect(), nlassert, NL3D::CPSRibbonBase::resize(), and uint32. +
+
00119 { +00120 nlassert(nbSegs >= 1); +00121 _NbSegs = nbSegs; +00122 _RibbonIndex = 0; +00123 if (_Owner) +00124 { +00125 resize(_Owner->getMaxSize()); +00126 } +00127 initDateVect(); +00128 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonLookAt::setTexture ( CSmartPtr< ITexture > tex ) [virtual]
+
+ + + + + +
+ + + +
+set the texture for this particle +
+ +
+Implements NL3D::CPSTexturedParticleNoAnim. +
+Definition at line 111 of file ps_ribbon_look_at.cpp. +
+References updateMatAndVbForColor(). +
+
00112 { +00113 _Tex = tex; +00114 updateMatAndVbForColor(); +00115 } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSLocatedBindable::setupDriverModelMatrix ( void ) [inherited]
+
+ + + + + +
+ + + +
+shortcut to setup the model matrix (system basis or world basis) +
+ +
+Definition at line 2142 of file ps_located.cpp. +
+References nlassert, and NL3D::CPSLocated::setupDriverModelMatrix(). +
+Referenced by NL3D::CPSLocatedBindable::displayIcon2d(), NL3D::CPSTailDot::displayRibbons(), displayRibbons(), NL3D::CPSRibbon::displayRibbons(), NL3D::CPSDot::draw(), NL3D::CPSFaceHelper::drawFaces(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), NL3D::CPSConstraintMeshHelper::drawMeshs(), NL3D::CPSConstraintMeshHelper::drawPrerotatedMeshs(), NL3D::CPSZoneRectangle::show(), NL3D::CPSZoneCylinder::show(), NL3D::CPSZoneDisc::show(), NL3D::CPSZoneSphere::show(), NL3D::CPSZonePlane::show(), NL3D::CPSCylindricVortex::show(), NL3D::CPSDirectionnalForce::show(), NL3D::CPSSphericalEmitter::showTool(), NL3D::CPSEmitterRectangle::showTool(), and NL3D::CPSEmitter::showTool(). +
+
02143 { +02144 nlassert(_Owner); +02145 _Owner->setupDriverModelMatrix(); +02146 } +

+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSRibbonLookAt::setZBias ( float value ) [inline, virtual]
+
+ + + + + +
+ + + +
+ +
+Reimplemented from NL3D::CPSMaterial. +
+Definition at line 116 of file ps_ribbon_look_at.h. +
+References value. +
+
00116 { CPSMaterial::setZBias(value); } +

+

+ + + + +
+ + + + + + + + + +
void NL3D::CPSParticle::showTool ( ) [virtual, inherited]
+
+ + + + + +
+ + + +
+draw the particles for edition mode. The default behaviour just draw a wireframe model +
+ +
+Definition at line 55 of file ps_particle_basic.cpp. +
+References NL3D::CPSLocatedBindable::displayIcon2d(), PARTICLES_CHECK_MEM, and uint. +
+Referenced by NL3D::CPSParticle::step(), NL3D::CPSConstraintMesh::step(), NL3D::CPSMesh::step(), and NL3D::CPSFace::step(). +
+
00056 { +00057 PARTICLES_CHECK_MEM; +00058 +00059 CVector I = CVector::I; +00060 CVector J = CVector::J; +00061 +00062 const CVector tab[] = { 2 * J, I + J +00063 , I + J, 2 * I + J +00064 , 2 * I + J, I +00065 , I, 2 * I - J +00066 , 2 * I - J, - .5f * J +00067 , - .5f * J, -2 * I - J +00068 , -2 * I - J, - I +00069 , - I, -2 * I + J +00070 , -2 * I + J, - I + J +00071 , - I + J, 2 * J +00072 }; +00073 const uint tabSize = sizeof(tab) / (2 * sizeof(CVector)); +00074 +00075 const float sSize = 0.1f; +00076 displayIcon2d(tab, tabSize, sSize); +00077 +00078 PARTICLES_CHECK_MEM; +00079 } +

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CPSRibbonLookAt::step ( TPSProcessPass pass,
TAnimationTime ellapsedTime,
TAnimationTime realEt
) [virtual]
+
+ + + + + +
+ + + +
+inherited from CPSParticle +
+return true if the ribbon light persist after death
See also:
_PersistAfterDeath()
+ +
+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::CPSParticle. +
+Definition at line 119 of file ps_ribbon_look_at.cpp. +
+References NL3D::CPSParticle::computeSrcStep(), displayRibbons(), NL3D::CParticleSystem::getForceGlobalColorLightingFlag(), NL3D::CParticleSystem::getGlobalColor(), NL3D::CParticleSystem::getGlobalColorLighted(), NL3D::CParticleSystemProcess::getOwner(), hasOpaqueFaces(), hasTransparentFaces(), NL3D::PSBlendRender, NL3D::PSMotion, NL3D::PSSolidRender, NL3D::PSToolRender, NL3D::CMaterial::setColor(), NL3D::TAnimationTime, uint, uint32, NL3D::CPSRibbonBase::updateGlobals(), and NL3D::CPSParticle::usesGlobalColorLighting(). +
+
00120 { +00121 if (pass == PSMotion) +00122 { +00123 if (!_Parametric) +00124 { +00125 updateGlobals(realET); +00126 } +00127 } +00128 else +00129 if ( +00130 (pass == PSBlendRender && hasTransparentFaces()) +00131 || (pass == PSSolidRender && hasOpaqueFaces()) +00132 ) +00133 { +00134 uint32 step; +00135 uint numToProcess; +00136 computeSrcStep(step, numToProcess); +00137 if (!numToProcess) return; +00138 +00140 CParticleSystem &ps = *(_Owner->getOwner()); +00141 if (ps.getForceGlobalColorLightingFlag() || usesGlobalColorLighting()) +00142 { +00143 _Mat.setColor(ps.getGlobalColorLighted()); +00144 } +00145 else +00146 { +00147 _Mat.setColor(ps.getGlobalColor()); +00148 } +00152 displayRibbons(numToProcess, step); +00153 } +00154 else +00155 if (pass == PSToolRender) // edition mode only +00156 { +00157 //showTool(); +00158 } +00159 } +

+

+ + + + +
+ + + + + + + + + +
virtual bool NL3D::CPSRibbonLookAt::supportGlobalColorLighting ( ) const [inline, virtual]
+
+ + + + + +
+ + + +
+ +
+Implements NL3D::CPSParticle. +
+Definition at line 111 of file ps_ribbon_look_at.h. +
+
00111 { return true; } +

+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSRibbonBase::updateGlobals ( float realET ) [protected, inherited]
+
+ + + + + +
+ + + +
+Called each time the time of the system change in order to update the ribbons positions. +
+decal date
+save current date
+updating ribbons positions +
+Definition at line 139 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_NbSegs, NL3D::CPSRibbonBase::_Parametric, NL3D::CPSRibbonBase::_RibbonIndex, NL3D::CPSRibbonBase::_Ribbons, NL3D::CPSRibbonBase::_SamplingDate, NL3D::CPSRibbonBase::_SegDuration, NL3D::CPSAttrib< T >::begin(), NL3D::EndRibbonStorage, NL3D::CParticleSystemProcess::getOwner(), NL3D::CPSLocated::getPos(), NL3D::CPSLocated::getSize(), NL3D::CParticleSystem::getSystemDate(), nlassert, size, NL3D::TAnimationTime, and uint. +
+Referenced by NL3D::CPSTailDot::step(), step(), and NL3D::CPSRibbon::step(). +
+
00140 { +00141 nlassert(!_Parametric); +00142 nlassert(_Owner); +00143 const uint size = _Owner->getSize(); +00144 if (!size) return; +00145 const TAnimationTime currDate = _Owner->getOwner()->getSystemDate() + realET; +00146 if (currDate - _LastUpdateDate >= _SegDuration) +00147 { +00148 if (_RibbonIndex == 0) _RibbonIndex = _NbSegs + EndRibbonStorage; +00149 else --_RibbonIndex; +00150 +00152 ::memmove(&_SamplingDate[1], &_SamplingDate[0], sizeof(float) * (_NbSegs + EndRibbonStorage)); +00153 _LastUpdateDate = currDate; +00154 } +00155 +00157 _SamplingDate[0] = currDate; +00158 +00160 TPSAttribVector::iterator posIt = _Owner->getPos().begin(); +00161 NLMISC::CVector *currIt = &_Ribbons[_RibbonIndex]; +00162 uint k = size; +00163 for (;;) +00164 { +00165 *currIt = *posIt; +00166 --k; +00167 if (!k) break; +00168 ++posIt; +00169 currIt += (_NbSegs + 1 + EndRibbonStorage); +00170 } +00171 } +

+

+ + + + +
+ + + + + + + + + +
void NL3D::CPSRibbonBase::updateLOD ( ) [protected, inherited]
+
+ + + + + +
+ + + +
+must be called for the lod to apply (updates UsedNbSegs) +
+ +
+Definition at line 610 of file ps_ribbon_base.cpp. +
+References NL3D::CPSRibbonBase::_NbSegs, NL3D::CPSRibbonBase::_SegDuration, NL3D::CPSRibbonBase::_SegLength, NL3D::CPSRibbonBase::_UsedNbSegs, NL3D::CPSRibbonBase::_UsedSegDuration, NL3D::CPSRibbonBase::_UsedSegLength, NLMISC::clamp(), NL3D::CParticleSystem::getOneMinusCurrentLODRatio(), NL3D::CParticleSystemProcess::getOwner(), nlassert, and uint. +
+
00611 { +00612 nlassert(_Owner); +00613 float ratio = _Owner->getOwner()->getOneMinusCurrentLODRatio(); +00614 float squaredRatio = ratio * ratio; +00615 float lodRatio = _LODDegradation + (1.f - _LODDegradation ) * squaredRatio * squaredRatio * squaredRatio; +00616 +00617 _UsedNbSegs = (uint) (_NbSegs * lodRatio); +00618 NLMISC::clamp(_UsedNbSegs, 0u, _NbSegs); +00619 const float epsilon = 10E-4f; +00620 _UsedSegDuration = _SegDuration / std::max(epsilon, lodRatio); +00621 _UsedSegLength = _SegLength / std::max(epsilon, lodRatio); +00622 +00623 } +

+

+ + + + +
+ + + + + + + + + + +
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 190 of file ps_ribbon_look_at.cpp. +
+References NL3D::CMaterial::setTexture(). +
+Referenced by setTexture(). +
+
00191 { +00192 _Mat.setTexture(0, _Tex); +00193 } +

+

+ + + + +
+ + + + + + + + + +
bool NL3D::CPSParticle::usesGlobalColorLighting ( ) [inline, inherited]
+
+ + + + + +
+ + + +
+Returns true if the object can use global lighting color. (example : 'lookat' particle do not have normals, so they use global lighting color instead +
+Definition at line 103 of file ps_particle_basic.h. +
+References NL3D::CPSParticle::_UsesGlobalColorLighting. +
+Referenced by NL3D::CPSTailDot::displayRibbons(), displayRibbons(), NL3D::CPSRibbon::displayRibbons(), NL3D::CPSShockWave::draw(), NL3D::CPSDot::draw(), NL3D::CPSTailDot::setupGlobalColor(), NL3D::CPSFanLight::setupMaterial(), NL3D::CPSRibbon::setupTexturedGlobalColor(), NL3D::CPSRibbon::setupUntexturedGlobalColor(), NL3D::CPSTailDot::step(), step(), NL3D::CPSRibbon::step(), NL3D::CPSQuad::updateMatBeforeRendering(), NL3D::CPSTailDot::updateMaterial(), NL3D::CPSRibbon::updateTexturedMaterial(), and NL3D::CPSRibbon::updateUntexturedMaterial(). +
+
00103 { return _UsesGlobalColorLighting; } +

+

Field Documentation

+ + + + +
+ + +
bool NL3D::CPSLocatedBindable::_Active [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 1033 of file ps_located.h. +
+Referenced by NL3D::CPSLocatedBindable::isActive(), and NL3D::CPSLocatedBindable::setActive().
+

+ + + + +
+ + +
CRGBA NL3D::CPSColoredParticle::_Color [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 226 of file ps_particle_basic.h.
+

+ + + + +
+ + +
CPSRibbonLookAt::TVBMap NL3D::CPSRibbonLookAt::_ColoredVBMap [static, private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 52 of file ps_ribbon_look_at.cpp.
+

+ + + + +
+ + +
CPSAttribMaker<CRGBA>* NL3D::CPSColoredParticle::_ColorScheme [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 228 of file ps_particle_basic.h. +
+Referenced by NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSConstraintMeshHelper::drawMeshs(), and NL3D::CPSConstraintMeshHelper::drawPrerotatedMeshs().
+

+ + + + +
+ + +
uint32 NL3D::CPSLocatedBindable::_ExternID [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 1027 of file ps_located.h. +
+Referenced by NL3D::CPSLocatedBindable::getExternID(), NL3D::CPSLocatedBindable::setExternID(), and NL3D::CPSLocatedBindable::~CPSLocatedBindable().
+

+ + + + +
+ + +
TPSLod NL3D::CPSLocatedBindable::_LOD [protected, inherited] +
+
+ + + + + +
+ + + +
+tells when this object must be dealt with +
+ +
+Definition at line 1029 of file ps_located.h. +
+Referenced by NL3D::CPSLocatedBindable::getLOD(), and NL3D::CPSLocatedBindable::setLOD().
+

+ + + + +
+ + +
CMaterial NL3D::CPSMaterial::_Mat [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 844 of file ps_particle_basic.h. +
+Referenced by NL3D::CPSFaceHelper::drawFaces(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), and NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion().
+

+ + + + +
+ + +
std::string NL3D::CPSLocatedBindable::_Name [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 1031 of file ps_located.h.
+

+ + + + +
+ + +
CPSLocated* NL3D::CPSLocatedBindable::_Owner [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 1026 of file ps_located.h. +
+Referenced by NL3D::CPSFaceHelper::drawFaces(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), NL3D::CPSConstraintMeshHelper::drawMeshs(), and NL3D::CPSConstraintMeshHelper::drawPrerotatedMeshs().
+

+ + + + +
+ + +
float NL3D::CPSSizedParticle::_ParticleSize [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 289 of file ps_particle_basic.h. +
+Referenced by NL3D::CPSFaceHelper::drawFaces(), NL3D::CPSFanLightHelper::drawFanLight(), NL3D::CPSFaceLookAtHelper::drawLookAt(), NL3D::CPSFaceLookAtHelper::drawLookAtAlignOnMotion(), NL3D::CPSConstraintMeshHelper::drawMeshs(), NL3D::CPSConstraintMeshHelper::drawPrerotatedMeshs(), NL3D::CPSSizedParticle::getSize(), and NL3D::CPSSizedParticle::setSize().
+

+ + + + +
+ + +
TAnimationTime NL3D::CPSRibbonBase::_SegDuration [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 102 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::getSegDuration(), NL3D::CPSRibbonBase::setSegDuration(), NL3D::CPSRibbonBase::updateGlobals(), and NL3D::CPSRibbonBase::updateLOD().
+

+ + + + +
+ + +
CSmartPtr<ITexture> NL3D::CPSRibbonLookAt::_Tex [protected] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 119 of file ps_ribbon_look_at.h.
+

+ + + + +
+ + +
uint32 NL3D::CPSRibbonBase::_UsedNbSegs [protected, inherited] +
+
+ + + + + +
+ + + +
+value to use after lod computation +
+ +
+Definition at line 136 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::computeHermitteCstSizeRibbon(), NL3D::CPSRibbonBase::computeHermitteRibbon(), NL3D::CPSRibbonBase::computeLinearCstSizeRibbon(), NL3D::CPSRibbonBase::computeLinearRibbon(), and NL3D::CPSRibbonBase::updateLOD().
+

+ + + + +
+ + +
TAnimationTime NL3D::CPSRibbonBase::_UsedSegDuration [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 137 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::computeHermitteRibbon(), NL3D::CPSRibbonBase::computeLinearRibbon(), and NL3D::CPSRibbonBase::updateLOD().
+

+ + + + +
+ + +
float NL3D::CPSRibbonBase::_UsedSegLength [protected, inherited] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 138 of file ps_ribbon_base.h. +
+Referenced by NL3D::CPSRibbonBase::computeHermitteCstSizeRibbon(), NL3D::CPSRibbonBase::computeLinearCstSizeRibbon(), and NL3D::CPSRibbonBase::updateLOD().
+

+ + + + +
+ + +
CPSRibbonLookAt::TVBMap NL3D::CPSRibbonLookAt::_VBMap [static, private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 51 of file ps_ribbon_look_at.cpp.
+

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

Generated on Tue Mar 16 07:24:09 2004 for NeL by + +

+1.3.6

+ + -- cgit v1.2.1


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
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)
CVBnPB &	getVBnPB ()
	get a vertex buffer and a primitive suited for the current ribbon
TVBMap	_ColoredVBMap
TVBMap	_VBMap
Public Types
enum	TBlendingMode { add, +modulate, +alphaBlend, +alphaTest + }
	this enum summarize the useful modes for blending to the framebuffer More...
enum	TInterpolationMode { Linear = 0, +Hermitte, +InterpModeLast + }
enum	TRibbonMode { VariableSize = 0, +FixedSize, +RibbonModeLast + }
Public Member Functions
virtual void	basisChanged (TPSMatrixMode systemBasis)
virtual bool	completeBBox (NLMISC::CAABBox &box) const
NLMISC::CVector	computeI (void) const
NLMISC::CVector	computeJ (void) const
NLMISC::CVector	computeK (void) const
void	disableAutoLOD (bool disable=true)
	Force the Auto-LOD to be disbaled. When set to false, the default behaviour set in the system is used.
virtual bool	doesProduceBBox (void) const
virtual void	draw (bool opaque)
	derivers draw the particles here
void	enableGlobalColorLighting (bool enabled)
void	enableZTest (bool enabled)
	===================================================================================
virtual void	enumTexs (std::vector< NLMISC::CSmartPtr< ITexture > > &dest, IDriver &drv)
void	forceModulateConstantColor (bool force, const NLMISC::CRGBA &col=NLMISC::CRGBA::White)
	===================================================================================
void	forceTexturedMaterialStages (uint numStages)
	===================================================================================
CPSMaterial::TBlendingMode	getBlendingMode (void) const
	===================================================================================
virtual std::string	getClassName ()=0
NLMISC::CRGBA	getColor (void) const
	Get the color.
const CPSAttribMaker< CRGBA > *	getColorScheme (void) const
	get the color scheme (NULL if none) const version
CPSAttribMaker< CRGBA > *	getColorScheme (void)
	get the color scheme (NULL if none)
IDriver *	getDriver () const
	shortcut to get an instance of the driver
uint32	getExternID (void) const
	get the extern ID of this located bindable
const CFontGenerator *	getFontGenerator (void) const
	Shortcut to get the font generator if one was set (const version).
CFontGenerator *	getFontGenerator (void)
	Shortcut to get the font generator if one was set.
const CFontManager *	getFontManager (void) const
	Shortcut to get the font manager if one was set (const version).
CFontManager *	getFontManager (void)
	***************************************************************************************
const NLMISC::CMatrix &	getInvertedSysMat (void) const
	shortcut to get the inverted matrix of the system
const NLMISC::CMatrix &	getInvertedViewMat (void) const
	shortcut to get the inverted view matrix
const NLMISC::CMatrix &	getLocalToWorldMatrix () const
	Shortcut to get the local to world matrix.
TPSLod	getLOD (void) const
	get the valid lods for that object
float	getLODDegradation () const
virtual uint32	getMaxNumFaces (void) const
	return the max number of faces needed for display. This is needed for LOD balancing
std::string	getName (void) const
	get the located bindable name (edition purpose)
const CPSLocated *	getOwner (void) const
	get the located that owns this bindable (const version)
CPSLocated *	getOwner (void)
	get the located that owns this bindable
virtual uint32	getPriority (void) const
	return priority
float	getSize (void) const
	get the constant size
const CPSAttribMaker< float > *	getSizeScheme (void) const
	get the size scheme (NULL if none) const version
CPSAttribMaker< float > *	getSizeScheme (void)
	get the size scheme (NULL if none)
const NLMISC::CMatrix &	getSysMat (void) const
	***************************************************************************************
uint32	getType (void) const
	return this bindable type
virtual bool	getUserMatrixUsageCount () const
const NLMISC::CMatrix &	getViewMat (void) const
	shortcut to get the view matrix
virtual bool	hasEmitters (void) const
	tells wether there are alive emitters
virtual bool	hasLightableFaces ()
	from CPSParticle : return true if there are lightable faces in the object
virtual bool	hasOpaqueFaces (void)
	return true if there are Opaque faces in the object
virtual bool	hasParticles (void) const
	return true if this located bindable derived class holds alive particles
virtual bool	hasTransparentFaces (void)
	return true if there are transparent faces in the object
bool	isActive () const
bool	isAutoLODDisabled () const
	Test wether Auto-LOD is disabled.
bool	isZTestEnabled () const
	===================================================================================
virtual void	notifyTargetRemoved (CPSLocated *ptr)
	***************************************************************************************
virtual void	releaseAllRef ()
	***************************************************************************************
virtual void	releaseRefTo (const CParticleSystemProcess *other)
void	serialColorScheme (NLMISC::IStream &f) throw (NLMISC::EStream)
	serialization.
void	serialMaterial (NLMISC::IStream &f) throw (NLMISC::EStream)
	===================================================================================
void	serialSizeScheme (NLMISC::IStream &f) throw (NLMISC::EStream)
	serialization. We choose a different name because of multiple-inheritance
void	setActive (bool active)
	Activate / Deactivate this object. When not active, the owning system won't try to call the 'step' method.
void	setBlendingMode (CPSMaterial::TBlendingMode mode)
	===================================================================================
void	setColor (NLMISC::CRGBA col)
	Set a constant color for the particles. remove any previous scheme.
void	setColorScheme (CPSAttribMaker< CRGBA > *col)
void	setExternID (uint32 id)
	***************************************************************************************
void	setLOD (TPSLod lod)
void	setLODDegradation (float percent)
void	setName (const std::string &name)
	set the located bindable name (edition purpose)
void	setSize (float size)
	Set a constant size for the particles.
void	setSizeScheme (CPSAttribMaker< float > *size)
void	setupDriverModelMatrix (void)
	shortcut to setup the model matrix (system basis or world basis)
virtual void	setZBias (float value)
virtual void	showTool ()
	draw the particles for edition mode. The default behaviour just draw a wireframe model
virtual void	step (TPSProcessPass pass, TAnimationTime ellapsedTime, TAnimationTime realEt)
	inherited from CPSParticle
virtual bool	supportGlobalColorLighting () const
bool	usesGlobalColorLighting ()
Object
	CPSRibbonLookAt ()
	ctor
	NLMISC_DECLARE_CLASS (CPSRibbonLookAt)
	ctor
virtual void	serial (NLMISC::IStream &f) throw (NLMISC::EStream)
	serialisation. Derivers must override this, and call their parent version
	~CPSRibbonLookAt ()
	dtor
Behaviour
virtual bool	getColorFading (void) const
virtual bool	isInSystemBasis (void) const
	return true if the tails are in the system basis
virtual void	setColorFading (bool onOff=true)
virtual void	setSystemBasis (bool yes)
Texture
const ITexture *	getTexture (void) const
ITexture *	getTexture (void)
	get the texture used for this particle
void	setTexture (CSmartPtr< ITexture > tex)
	set the texture for this particle
Protected Types
typedef CPSVector< float >::V	TFloatVect
typedef CPSVector< NLMISC::CVector +>::V	TPosVect
Protected Member Functions
virtual void	bounceOccured (uint32 index)
void	computeRibbon (uint index, NLMISC::CVector *dest, uint stride=sizeof(NLMISC::CVector))
void	computeSrcStep (uint32 &step, uint &numToProcess)
void	deleteColorElement (uint32 index)
virtual void	deleteElement (uint32 index)
	inherited from CPSLocatedBindable
void	deleteSizeElement (uint32 index)
void	displayIcon2d (const NLMISC::CVector tab[], uint nbSegs, float scale)
	***************************************************************************************
virtual CPSLocated *	getColorOwner (void)
	deriver must return their owner there
uint32	getRibbonIndex () const
const TFloatVect &	getSamplingDate () const
virtual CPSLocated *	getSizeOwner (void)
	deriver must return their owner there
void	initDateVect ()
virtual void	motionTypeChanged (bool parametric)
	called when the motion type has changed, this allow us to draw smoother ribbons when parametric anim is used
void	newColorElement (CPSLocated *emitterLocated, uint32 emitterIndex)
virtual void	newElement (CPSLocated *emitterLocated, uint32 emitterIndex)
	inherited from CPSLocatedBindable
void	newSizeElement (CPSLocated *emitterLocated, uint32 emitterIndex)
void	notifyOwnerMaxNumFacesChanged (void) const
void	resetFromOwner ()
virtual void	resize (uint32 size)
	inherited from CPSLocatedBindable
void	resizeColor (uint32 size)
void	resizeSize (uint32 size)
virtual void	setOwner (CPSLocated *psl)
	***************************************************************************************
void	updateGlobals (float realET)
	Called each time the time of the system change in order to update the ribbons positions.
void	updateLOD ()
	must be called for the lod to apply (updates UsedNbSegs)
Protected Attributes
bool	_Active
CRGBA	_Color
CPSAttribMaker< CRGBA > *	_ColorScheme
uint32	_ExternID
TPSLod	_LOD
	tells when this object must be dealt with
CMaterial	_Mat
std::string	_Name
uint32	_NbSegs
CPSLocated *	_Owner
bool	_Parametric
float	_ParticleSize
TAnimationTime	_SegDuration
CPSAttribMaker< float > *	_SizeScheme
CSmartPtr< ITexture >	_Tex
uint32	_UsedNbSegs
	value to use after lod computation
TAnimationTime	_UsedSegDuration
float	_UsedSegLength
Private Member Functions
void	displayRibbons (uint32 nbRibbons, uint32 srcStep)
	display a set of ribbons
virtual void	updateMatAndVbForColor (void)
	update the material and the vb so that they match the color scheme. Inherited from CPSColoredParticle
Friends
class	CPSLocated

NL3D::CPSRibbonLookAt Class Reference

Detailed Description

Vertex buffers & their corresponding index buffers. We keep a map of pretextured vertex buffer (with or without colors).

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Field Documentation