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/a03222.html | 1600 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1600 insertions(+) create mode 100644 docs/doxygen/nel/a03222.html (limited to 'docs/doxygen/nel/a03222.html') diff --git a/docs/doxygen/nel/a03222.html b/docs/doxygen/nel/a03222.html new file mode 100644 index 00000000..d5bcbcd0 --- /dev/null +++ b/docs/doxygen/nel/a03222.html @@ -0,0 +1,1600 @@ + + +NeL: NL3D::CPSPlaneBasisFollowSpeed class Reference + + + +
+Main Page | Namespace List | Class Hierarchy | Alphabetical List | Data Structures | File List | Namespace Members | Data Fields | Globals | Related Pages | Search for 
+

NL3D::CPSPlaneBasisFollowSpeed Class Reference

#include <ps_plane_basis_maker.h> +

+

Inheritance diagram for NL3D::CPSPlaneBasisFollowSpeed: +

+ +NL3D::CPSAttribMaker< CPlaneBasis > +NL3D::CPSAttribMakerBase +NLMISC::IStreamable +NLMISC::IClassable + +

Detailed Description

+this is a 'follow direction' plane basis maker It set the plane basis to have its normal in the same direction than speed of the located The cycle param has no effect o the direction +

+ +

+Definition at line 86 of file ps_plane_basis_maker.h. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Public Types

enum  TProjectionPlane {
+  NoProjection = 0, +XY, +XZ, +YZ, +
+  ProjectionPlaneLast +
+ }

Public Member Functions

CPSAttribMakerBase * clone () const
 CPSPlaneBasisFollowSpeed ()
virtual void deleteElement (uint32 index)
 delete an element, given its index. this must be called only if memory management is used.

virtual CPlaneBasis get (float input)
virtual CPlaneBasis get (CPSLocated *loc, uint32 index)
 ============================================================================

virtual bool getClamping (void) const
virtual std::string getClassName ()=0
virtual CPSInputType getInput (void) const
virtual CPlaneBasis getMaxValue (void) const
 get the min value, or an evalution that is guaranteed to be < to it (meaningful for ordered set only)

virtual CPlaneBasis getMinValue (void) const
 get the max value, or an evalution that is guaranteed to be > to it (meaningful for ordered set only)

float getNbCycles (void) const
TProjectionPlane getProjectionPlane () const
virtual const char * getType ()
 inherited from CPSAttribMakerBase. Template specialization will do the job

virtual bool hasCustomInput (void)
 tells wether one may choose one attribute from a CPSLocated to use as an input. If false, the input(s) is fixed

bool hasMemory (void) const
virtual bool isClampingSupported (void) const
virtual void * make (CPSLocated *loc, uint32 startIndex, void *tab, uint32 stride, uint32 numAttrib, bool enableNoCopy=false, uint32 srcStep=(1<< 16)) const
 ============================================================================

virtual void make4 (CPSLocated *loc, uint32 startIndex, void *tab, uint32 stride, uint32 numAttrib, uint32 srcStep=(1<< 16)) const
 ============================================================================

virtual void makeN (CPSLocated *loc, uint32 startIndex, void *tab, uint32 stride, uint32 numAttrib, uint32 nbReplicate, uint32 srcStep=(1<< 16)) const
 ============================================================================

virtual void newElement (CPSLocated *emitterLocated, uint32 emitterIndex)
 NLMISC_DECLARE_CLASS (CPSPlaneBasisFollowSpeed)
virtual void resize (uint32 capacity, uint32 nbPresentElements)
virtual void serial (NLMISC::IStream &f) throw (NLMISC::EStream)
 serialization

virtual void setClamping (bool enable=true)
virtual void setInput (const CPSInputType &input)
void setNbCycles (float nbCycles)
void setProjectionPlane (TProjectionPlane pp)

Protected Attributes

bool _HasMemory
float _NbCycles

Private Attributes

TProjectionPlane _ProjectionPlane
+

Member Enumeration Documentation

+

+ + + + +
+ + +
enum NL3D::CPSPlaneBasisFollowSpeed::TProjectionPlane +
+
+ + + + + +
+   + + +

+

Enumeration values:
+ + + + + + +
NoProjection  +
XY  +
XZ  +
YZ  +
ProjectionPlaneLast  +
+
+ +

+Definition at line 89 of file ps_plane_basis_maker.h. +

+

00089 { NoProjection = 0, XY, XZ, YZ, ProjectionPlaneLast /* enum counter */ };
+
+

Constructor & Destructor Documentation

+

+ + + + +
+ + + + + + + + + +
NL3D::CPSPlaneBasisFollowSpeed::CPSPlaneBasisFollowSpeed (   )  [inline]
+
+ + + + + +
+   + + +

+ +

+Definition at line 91 of file ps_plane_basis_maker.h. +

+

00091 : CPSAttribMaker<CPlaneBasis>(1), _ProjectionPlane(NoProjection) {}
+
+

Member Function Documentation

+

+ + + + +
+ + + + + + + + + +
CPSAttribMakerBase* NL3D::CPSPlaneBasisFollowSpeed::clone (   )  const [inline, virtual]
+
+ + + + + +
+   + + +

+ +

+Implements NL3D::CPSAttribMakerBase. +

+Definition at line 151 of file ps_plane_basis_maker.h. +

+

00151 { return new CPSPlaneBasisFollowSpeed(*this); }
+
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSAttribMaker< CPlaneBasis >::deleteElement ( uint32  index  )  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+delete an element, given its index. this must be called only if memory management is used. +

+ +

+Reimplemented in NL3D::CPSAttribMakerBinOp< CPlaneBasis >, and NL3D::CPSAttribMakerMemoryBase< CPlaneBasis >. +

+Definition at line 285 of file ps_attrib_maker.h. +

+Referenced by NL3D::CPSRotated3DPlaneParticle::deletePlaneBasisElement(). +

+

00285 { nlassert(false) ; }
+
+

+ + + + +
+ + + + + + + + + + +
virtual CPlaneBasis NL3D::CPSAttribMaker< CPlaneBasis >::get ( float  input  )  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+Direct lookup of the result value from a float input (if it makes sense). This bypass what was set with setInput The input must be in [0, 1[ +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 161 of file ps_attrib_maker.h. +

+

00161 { nlassert(0); return T(); /* not supported by default */ }
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
CPlaneBasis NL3D::CPSPlaneBasisFollowSpeed::get ( CPSLocated *  loc,
uint32  index
)  [virtual]
+
+ + + + + +
+   + + +

+============================================================================ +

+ +

+Implements NL3D::CPSAttribMaker< CPlaneBasis >. +

+Definition at line 43 of file ps_plane_basis_maker.cpp. +

+References NL3D::CPSLocated::getSpeed(), index, and uint32. +

+

00044 {
+00045    return (CPlaneBasis(loc->getSpeed()[index]));
+00046 }
+
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSAttribMaker< CPlaneBasis >::getClamping ( void   )  const [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+Test if the clamping is enabled. The default is false (clamping unsupported)

See also:
isClampingSupported()
+ +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 272 of file ps_attrib_maker.h. +

+

00272 { return false  ; }
+
+

+ + + + +
+ + + + + + + + + +
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().

+

+ + + + +
+ + + + + + + + + + +
virtual CPSInputType NL3D::CPSAttribMaker< CPlaneBasis >::getInput ( void   )  const [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+get the type of input (if supported). The default return attrDate

See also:
hasCustomInput()
+ +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 251 of file ps_attrib_maker.h. +

+

00251 { return CPSInputType() ; }
+
+

+ + + + +
+ + + + + + + + + + +
virtual CPlaneBasis NL3D::CPSAttribMaker< CPlaneBasis >::getMaxValue ( void   )  const [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+get the min value, or an evalution that is guaranteed to be < to it (meaningful for ordered set only) +

+ +

+Reimplemented in NL3D::CPSAttribMakerBinOp< CPlaneBasis >, NL3D::CPSValueBlender< CPlaneBasis >, and NL3D::CPSValueGradient< CPlaneBasis >. +

+Definition at line 217 of file ps_attrib_maker.h. +

+

00217 { return T() ; /* no mean by default */ }
+
+

+ + + + +
+ + + + + + + + + + +
virtual CPlaneBasis NL3D::CPSAttribMaker< CPlaneBasis >::getMinValue ( void   )  const [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+get the max value, or an evalution that is guaranteed to be > to it (meaningful for ordered set only) +

+ +

+Reimplemented in NL3D::CPSAttribMakerBinOp< CPlaneBasis >, NL3D::CPSValueBlender< CPlaneBasis >, and NL3D::CPSValueGradient< CPlaneBasis >. +

+Definition at line 215 of file ps_attrib_maker.h. +

+

00215 { return T() ; /* no mean by default */ }
+
+

+ + + + +
+ + + + + + + + + + +
float NL3D::CPSAttribMaker< CPlaneBasis >::getNbCycles ( void   )  const [inline, inherited]
+
+ + + + + +
+   + + +

+Retrieve the number of cycles

See also:
setNbCycles()
+ +

+Definition at line 236 of file ps_attrib_maker.h. +

+

00236 { return _NbCycles ; }
+
+

+ + + + +
+ + + + + + + + + +
TProjectionPlane NL3D::CPSPlaneBasisFollowSpeed::getProjectionPlane (   )  const [inline]
+
+ + + + + +
+   + + +

+ +

+Definition at line 153 of file ps_plane_basis_maker.h. +

+

00153 { return _ProjectionPlane; }
+
+

+ + + + +
+ + + + + + + + + + +
const char * NL3D::CPSAttribMaker< CPlaneBasis >::getType ( void   )  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+inherited from CPSAttribMakerBase. Template specialization will do the job +

+ +

+Implements NL3D::CPSAttribMakerBase. +

+Definition at line 147 of file ps_attrib_maker.h. +

+

00147 { return "UNKNOWN"; }
+
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSAttribMaker< CPlaneBasis >::hasCustomInput ( void   )  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+tells wether one may choose one attribute from a CPSLocated to use as an input. If false, the input(s) is fixed +

+ +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 239 of file ps_attrib_maker.h. +

+

00239 { return false ; }
+
+

+ + + + +
+ + + + + + + + + + +
bool NL3D::CPSAttribMaker< CPlaneBasis >::hasMemory ( void   )  const [inline, inherited]
+
+ + + + + +
+   + + +

+Some attribute makers may hold memory. this return true when this is the case. This also mean that you must call newElement, deleteElement, and resize, when it is called for the owning object (which is likely to be a CPSLocatedBindable) +

+Definition at line 282 of file ps_attrib_maker.h. +

+Referenced by NL3D::CPSRotated3DPlaneParticle::deletePlaneBasisElement(), NL3D::CPSRotated3DPlaneParticle::newPlaneBasisElement(), and NL3D::CPSRotated3DPlaneParticle::resizePlaneBasis(). +

+

00282 { return _HasMemory ; }
+
+

+ + + + +
+ + + + + + + + + + +
virtual bool NL3D::CPSAttribMaker< CPlaneBasis >::isClampingSupported ( void   )  const [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+tells wether clamping is supported for the input (value can't go above MaxInputValue) The default is false +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 258 of file ps_attrib_maker.h. +

+

00258 { return false ; }
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void * NL3D::CPSPlaneBasisFollowSpeed::make ( CPSLocated *  loc,
uint32  startIndex,
void *  tab,
uint32  stride,
uint32  numAttrib,
bool  enableNoCopy = false,
uint32  srcStep = (1<< 16)
)  const [virtual]
+
+ + + + + +
+   + + +

+============================================================================ +

+Fill tab with an attribute by using the given stride. It fills numAttrib attributes.

Parameters:
+ + + +
loc the 'located' that hold the 'located bindable' that need an attribute to be filled
startIndex usually 0, it gives the index of the first element in the located
+
+ +

+Implements NL3D::CPSAttribMaker< CPlaneBasis >. +

+Definition at line 49 of file ps_plane_basis_maker.cpp. +

+References _ProjectionPlane, NL3D::CPSAttrib< T >::begin(), NL3D::CPSLocated::getSpeed(), nlassert, NoProjection, NLMISC::CVector::set(), stride, uint32, uint8, NLMISC::CVector::x, NL3D::CPlaneBasis::X, XY, XZ, NLMISC::CVector::y, NL3D::CPlaneBasis::Y, YZ, and NLMISC::CVector::z. +

+

00056 {
+00057         nlassert(numAttrib);
+00058         if (srcStep == (1 << 16))
+00059         {               
+00060                 TPSAttribVector::const_iterator speedIt = loc->getSpeed().begin() + startIndex
+00061                                                                                 , endSpeedIt = loc->getSpeed().begin() + startIndex + numAttrib;
+00062                 uint8 *ptDat  = (uint8 *) tab; 
+00063                 switch(_ProjectionPlane)
+00064                 {       
+00065                         case NoProjection:
+00066                                 do
+00067                                 {
+00068                                         *(CPlaneBasis *) ptDat = CPlaneBasis(*speedIt);
+00069                                         ++ speedIt;
+00070                                         ptDat += stride;
+00071                                 }
+00072                                 while (speedIt != endSpeedIt);
+00073                         break;
+00074                         case XY:
+00075                                 do
+00076                                 {
+00077                                         float norm = sqrtf(speedIt->x * speedIt->x + speedIt->y * speedIt->y);
+00078                                         float invNorm = (norm != 0.f) ? 1.f / norm : 0.f;
+00079                                         CPlaneBasis &pb = *(CPlaneBasis *) ptDat;
+00080                                         pb.X.set(invNorm * speedIt->x, invNorm * speedIt->y, 0.f);
+00081                                         pb.Y.set(- pb.X.y, pb.X.x, 0.f);
+00082                                         ++ speedIt;
+00083                                         ptDat += stride;
+00084                                 }
+00085                                 while (speedIt != endSpeedIt);                  
+00086                         break;
+00087                         case XZ:                        
+00088                                 do
+00089                                 {
+00090                                         float norm = sqrtf(speedIt->x * speedIt->x + speedIt->z * speedIt->z);
+00091                                         float invNorm = (norm != 0.f) ? 1.f / norm : 0.f;
+00092                                         CPlaneBasis &pb = *(CPlaneBasis *) ptDat;
+00093                                         pb.X.set(invNorm * speedIt->x, 0.f, invNorm * speedIt->z);
+00094                                         pb.Y.set(- pb.X.z, 0.f, pb.X.x);
+00095                                         ++ speedIt;
+00096                                         ptDat += stride;
+00097                                 }
+00098                                 while (speedIt != endSpeedIt);                  
+00099                         break;
+00100                         case YZ:                        
+00101                                 do
+00102                                 {
+00103                                         float norm = sqrtf(speedIt->y * speedIt->y + speedIt->z * speedIt->z);
+00104                                         float invNorm = (norm != 0.f) ? 1.f / norm : 0.f;
+00105                                         CPlaneBasis &pb = *(CPlaneBasis *) ptDat;
+00106                                         pb.X.set(0.f, invNorm * speedIt->y, invNorm * speedIt->z);
+00107                                         pb.Y.set(0.f, - pb.X.z, pb.X.y);
+00108                                         ++ speedIt;
+00109                                         ptDat += stride;
+00110                                 }
+00111                                 while (speedIt != endSpeedIt);                  
+00112                         break;
+00113                         default:
+00114                                 nlassert(0); // unknow projection mode
+00115                         break;
+00116                 }
+00117                 return tab;
+00118         }
+00119         else
+00120         {
+00121                 uint32 fpIndex = startIndex * srcStep;
+00122                 const TPSAttribVector::const_iterator speedIt = loc->getSpeed().begin();                                                                                
+00123                 uint8 *ptDat  = (uint8 *) tab; 
+00124                 switch(_ProjectionPlane)
+00125                 {       
+00126                         case NoProjection:
+00127                                 while (numAttrib --)
+00128                                 {                                       
+00129                                         *(CPlaneBasis *) ptDat = CPlaneBasis(*(speedIt + (fpIndex >> 16)));                     
+00130                                         ptDat += stride;
+00131                                         fpIndex += srcStep;
+00132                                 }
+00133                         break;
+00134                         case XY:                                
+00135                                 while (numAttrib --)
+00136                                 {
+00137                                         const CVector *speedVect = &(*(speedIt + (fpIndex >> 16)));
+00138                                         float norm = sqrtf(speedVect->x * speedVect->x + speedVect->y * speedVect->y);
+00139                                         float invNorm = (norm != 0.f) ? 1.f / norm : 0.f;
+00140                                         CPlaneBasis &pb = *(CPlaneBasis *) ptDat;
+00141                                         pb.X.set(invNorm * speedVect->x, invNorm * speedVect->y, 0.f);
+00142                                         pb.Y.set(- pb.X.y, pb.X.x, 0.f);                                        
+00143                                         ptDat += stride;
+00144                                         fpIndex += srcStep;
+00145                                 }                               
+00146                         break;
+00147                         case XZ:                                
+00148                                 while (numAttrib --);
+00149                                 {
+00150                                         const CVector *speedVect = &(*(speedIt + (fpIndex >> 16)));
+00151                                         float norm = sqrtf(speedVect->x * speedVect->x + speedVect->z * speedVect->z);
+00152                                         float invNorm = (norm != 0.f) ? 1.f / norm : 0.f;
+00153                                         CPlaneBasis &pb = *(CPlaneBasis *) ptDat;
+00154                                         pb.X.set(invNorm * speedVect->x, 0.f, invNorm * speedVect->z);
+00155                                         pb.Y.set(- pb.X.z, 0.f, pb.X.x);                                        
+00156                                         ptDat += stride;
+00157                                         fpIndex += srcStep;
+00158                                 }                               
+00159                         break;
+00160                         case YZ:                                
+00161                                 while (numAttrib --);
+00162                                 {
+00163                                         const CVector *speedVect = &(*(speedIt + (fpIndex >> 16)));
+00164                                         float norm = sqrtf(speedVect->y * speedVect->y + speedVect->z * speedVect->z);
+00165                                         float invNorm = (norm != 0.f) ? 1.f / norm : 0.f;
+00166                                         CPlaneBasis &pb = *(CPlaneBasis *) ptDat;
+00167                                         pb.X.set(0.f, invNorm * speedVect->y, invNorm * speedVect->z);
+00168                                         pb.Y.set(0.f, - pb.X.z, pb.X.y);                                        
+00169                                         ptDat += stride;
+00170                                         fpIndex += srcStep;
+00171                                 }                               
+00172                         break;
+00173                         default:
+00174                                 nlassert(0); // unknow projection mode
+00175                         break;
+00176                 }                               
+00177                 return tab;     
+00178         }
+00179 }
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CPSPlaneBasisFollowSpeed::make4 ( CPSLocated *  loc,
uint32  startIndex,
void *  tab,
uint32  stride,
uint32  numAttrib,
uint32  srcStep = (1<< 16)
)  const [virtual]
+
+ + + + + +
+   + + +

+============================================================================ +

+The same as make, but it replicate each attribute 4 times, thus filling 4*numAttrib. Useful for facelookat and the like

See also:
make()
+ +

+Implements NL3D::CPSAttribMaker< CPlaneBasis >. +

+Definition at line 182 of file ps_plane_basis_maker.cpp. +

+References NL3D::CPSAttrib< T >::begin(), NL3D::CPSLocated::getSpeed(), nlassert, stride, uint32, and uint8. +

+

00189 {
+00190         nlassert(numAttrib);
+00191         if (srcStep == (1 << 16))
+00192         {               
+00193                 TPSAttribVector::const_iterator speedIt = loc->getSpeed().begin() + startIndex
+00194                                                                                 , endSpeedIt = loc->getSpeed().begin() + startIndex + numAttrib;        
+00195                 uint8 *ptDat  = (uint8 *) tab;
+00196                 do
+00197                 {
+00198                         *(CPlaneBasis *) ptDat = CPlaneBasis(*speedIt);
+00199                         *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00200                         ptDat += stride;
+00201                         *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00202                         ptDat += stride;
+00203                         *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00204                         ptDat += stride << 1;
+00205                         ++ speedIt;             
+00206                 }
+00207                 while (speedIt != endSpeedIt);
+00208         }
+00209         else
+00210         {               
+00211                 uint32 fpIndex = startIndex * srcStep;
+00212                 const TPSAttribVector::const_iterator speedIt = loc->getSpeed().begin();        
+00213                 uint8 *ptDat  = (uint8 *) tab;
+00214                 while (numAttrib --)
+00215                 {
+00216                         *(CPlaneBasis *) ptDat = CPlaneBasis(*(speedIt + (fpIndex >> 16)));
+00217                         *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00218                         ptDat += stride;
+00219                         *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00220                         ptDat += stride;
+00221                         *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00222                         ptDat += stride << 1;
+00223                         fpIndex += srcStep;
+00224                 }               
+00225         }
+00226 }               
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CPSPlaneBasisFollowSpeed::makeN ( CPSLocated *  loc,
uint32  startIndex,
void *  tab,
uint32  stride,
uint32  numAttrib,
uint32  nbReplicate,
uint32  srcStep = (1<< 16)
)  const [virtual]
+
+ + + + + +
+   + + +

+============================================================================ +

+the same as make4, but with nbReplicate replication isntead of 4

See also:
make4
+ +

+Implements NL3D::CPSAttribMaker< CPlaneBasis >. +

+Definition at line 229 of file ps_plane_basis_maker.cpp. +

+References NL3D::CPSAttrib< T >::begin(), NL3D::CPSLocated::getSpeed(), nlassert, stride, uint, uint32, and uint8. +

+

00237 {
+00238         nlassert(numAttrib);
+00239         if (srcStep == (1 << 16))
+00240         {
+00241                 nlassert(nbReplicate > 1); 
+00242                 TPSAttribVector::const_iterator speedIt = loc->getSpeed().begin() + startIndex
+00243                                                                                 , endSpeedIt = loc->getSpeed().begin() + startIndex + numAttrib;        
+00244                 uint8 *ptDat  = (uint8 *) tab;
+00245                 uint k; 
+00246                 do
+00247                 {
+00248                         *(CPlaneBasis *) ptDat = CPlaneBasis(*speedIt);
+00249                         
+00250                         k = nbReplicate - 1;            
+00251 
+00252                         do
+00253                         {
+00254                                 *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00255                                 ptDat += stride;
+00256                         }
+00257                         while (--k);
+00258                         ptDat += stride;
+00259                 
+00260                         ++ speedIt;             
+00261                 }
+00262                 while (speedIt != endSpeedIt);
+00263         }
+00264         else
+00265         {
+00266                 uint32 fpIndex = startIndex * srcStep;
+00267                 nlassert(nbReplicate > 1); 
+00268                 const TPSAttribVector::const_iterator speedIt = loc->getSpeed().begin();
+00269                 uint8 *ptDat  = (uint8 *) tab;
+00270                 uint k; 
+00271                 while (numAttrib --)
+00272                 {
+00273                         *(CPlaneBasis *) ptDat = CPlaneBasis(*(speedIt + (fpIndex >> 16)));
+00274                         
+00275                         k = nbReplicate - 1;            
+00276 
+00277                         do
+00278                         {
+00279                                 *(CPlaneBasis *) (ptDat + stride) = *(CPlaneBasis *) ptDat;
+00280                                 ptDat += stride;
+00281                         }
+00282                         while (--k);
+00283                         ptDat += stride;
+00284         
+00285                         fpIndex += srcStep;
+00286                 }               
+00287         }
+00288 }
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::CPSAttribMaker< CPlaneBasis >::newElement ( CPSLocated *  emitterLocated,
uint32  emitterIndex
)  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+create a new element, and provides the emitter, this must be called only if this attribute maker has its own memory +

+Reimplemented in NL3D::CPSAttribMakerBinOp< CPlaneBasis >, and NL3D::CPSAttribMakerMemoryBase< CPlaneBasis >. +

+Definition at line 290 of file ps_attrib_maker.h. +

+Referenced by NL3D::CPSRotated3DPlaneParticle::newPlaneBasisElement(). +

+

00290 { nlassert(false) ; }
+
+

+ + + + +
+ + + + + + + + + + +
NL3D::CPSPlaneBasisFollowSpeed::NLMISC_DECLARE_CLASS ( CPSPlaneBasisFollowSpeed   ) 
+
+ + + + + +
+   + + +

+

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
virtual void NL3D::CPSAttribMaker< CPlaneBasis >::resize ( uint32  capacity,
uint32  nbPresentElements
)  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+set a new capacity for the memorized attribute, and a number of used element. This usually is 0 , but during edition, this may not be ... so new element are created. this must be called only if this attribute maker has its own memory +

+Reimplemented in NL3D::CPSAttribMakerBinOp< CPlaneBasis >, and NL3D::CPSAttribMakerMemoryBase< CPlaneBasis >. +

+Definition at line 296 of file ps_attrib_maker.h. +

+Referenced by NL3D::CPSRotated3DPlaneParticle::resizePlaneBasis(). +

+

00296 { nlassert(false) ; }
+
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSPlaneBasisFollowSpeed::serial ( NLMISC::IStream &  f  )  throw (NLMISC::EStream) [inline, virtual]
+
+ + + + + +
+   + + +

+serialization +

+ +

+Reimplemented from NL3D::CPSAttribMaker< CPlaneBasis >. +

+Definition at line 137 of file ps_plane_basis_maker.h. +

+References sint. +

+

00138                 {
+00139                         // version 2 : added projection plane
+00140                         // version 1 : nothing to save here
+00141                         sint ver = f.serialVersion(2);
+00142                         if (ver >= 2)
+00143                         {
+00144                                 f.serialEnum(_ProjectionPlane);
+00145                         }
+00146                         else
+00147                         {
+00148                                 _ProjectionPlane = NoProjection;
+00149                         }
+00150                 }
+
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSAttribMaker< CPlaneBasis >::setClamping ( bool  enable = true  )  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+Enable, disable the clamping of input values. The default does nothing (clamping unsupported)

See also:
isClampingSupported()
+ +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 265 of file ps_attrib_maker.h. +

+

00265 {} ;
+
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CPSAttribMaker< CPlaneBasis >::setInput ( const CPSInputType &  input  )  [inline, virtual, inherited]
+
+ + + + + +
+   + + +

+set a new input type (if supported). The default does nothing

See also:
hasCustomInput()
+ +

+Reimplemented in NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueBlendFunc< CPlaneBasis > >, NL3D::CPSAttribMakerT< CPlaneBasis, CPSValueGradientFunc< CPlaneBasis > >, and NL3D::CPSAttribMakerT< CPlaneBasis, CSpinnerFunctor >. +

+Definition at line 245 of file ps_attrib_maker.h. +

+

00245 {}
+
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSAttribMaker< CPlaneBasis >::setNbCycles ( float  nbCycles  )  [inline, inherited]
+
+ + + + + +
+   + + +

+Set the number of cycles that must be done during the life of a particle, or the number of cycle per second for a particle that has no life limit. It is used to multiply the input used by this attribute maker It must be >= 0 +

+Definition at line 227 of file ps_attrib_maker.h. +

+

00228                 { 
+00229                         nlassert(nbCycles >= 0) ;
+00230                         _NbCycles = nbCycles ; 
+00231                 }
+
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CPSPlaneBasisFollowSpeed::setProjectionPlane ( TProjectionPlane  pp  )  [inline]
+
+ + + + + +
+   + + +

+ +

+Definition at line 154 of file ps_plane_basis_maker.h. +

+

00154 { _ProjectionPlane = pp; }
+
+

Field Documentation

+

+ + + + +
+ + +
bool NL3D::CPSAttribMaker< CPlaneBasis >::_HasMemory [protected, inherited] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 304 of file ps_attrib_maker.h.

+

+ + + + +
+ + +
float NL3D::CPSAttribMaker< CPlaneBasis >::_NbCycles [protected, inherited] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 301 of file ps_attrib_maker.h.

+

+ + + + +
+ + +
TProjectionPlane NL3D::CPSPlaneBasisFollowSpeed::_ProjectionPlane [private] +
+
+ + + + + +
+   + + +

+ +

+Definition at line 156 of file ps_plane_basis_maker.h. +

+Referenced by make().

+

The documentation for this class was generated from the following files: +
Generated on Tue Mar 16 07:19:42 2004 for NeL by + +doxygen +1.3.6
+ + -- cgit v1.2.1