OgreParticleSystem.h
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1 /*
2 -----------------------------------------------------------------------------
3 This source file is part of OGRE
4 (Object-oriented Graphics Rendering Engine)
5 For the latest info, see http://www.ogre3d.org/
6 
7 Copyright (c) 2000-2013 Torus Knot Software Ltd
8 
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10 of this software and associated documentation files (the "Software"), to deal
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13 copies of the Software, and to permit persons to whom the Software is
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17 all copies or substantial portions of the Software.
18 
19 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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25 THE SOFTWARE.
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27 */
28 #ifndef __ParticleSystem_H__
29 #define __ParticleSystem_H__
30 
31 #include "OgrePrerequisites.h"
32 
33 #include "OgreVector3.h"
34 #include "OgreString.h"
35 #include "OgreParticleIterator.h"
36 #include "OgreStringInterface.h"
37 #include "OgreMovableObject.h"
38 #include "OgreRadixSort.h"
39 #include "OgreController.h"
41 #include "OgreHeaderPrefix.h"
42 
43 
44 namespace Ogre {
45 
67  class _OgreExport ParticleSystem : public StringInterface, public MovableObject
68  {
69  public:
70 
72  class _OgrePrivate CmdQuota : public ParamCommand
73  {
74  public:
75  String doGet(const void* target) const;
76  void doSet(void* target, const String& val);
77  };
79  class _OgrePrivate CmdEmittedEmitterQuota : public ParamCommand
80  {
81  public:
82  String doGet(const void* target) const;
83  void doSet(void* target, const String& val);
84  };
86  class _OgrePrivate CmdMaterial : public ParamCommand
87  {
88  public:
89  String doGet(const void* target) const;
90  void doSet(void* target, const String& val);
91  };
93  class _OgrePrivate CmdCull : public ParamCommand
94  {
95  public:
96  String doGet(const void* target) const;
97  void doSet(void* target, const String& val);
98  };
100  class _OgrePrivate CmdWidth : public ParamCommand
101  {
102  public:
103  String doGet(const void* target) const;
104  void doSet(void* target, const String& val);
105  };
107  class _OgrePrivate CmdHeight : public ParamCommand
108  {
109  public:
110  String doGet(const void* target) const;
111  void doSet(void* target, const String& val);
112  };
114  class _OgrePrivate CmdRenderer : public ParamCommand
115  {
116  public:
117  String doGet(const void* target) const;
118  void doSet(void* target, const String& val);
119  };
121  class CmdSorted : public ParamCommand
122  {
123  public:
124  String doGet(const void* target) const;
125  void doSet(void* target, const String& val);
126  };
129  {
130  public:
131  String doGet(const void* target) const;
132  void doSet(void* target, const String& val);
133  };
136  {
137  public:
138  String doGet(const void* target) const;
139  void doSet(void* target, const String& val);
140  };
143  {
144  public:
145  String doGet(const void* target) const;
146  void doSet(void* target, const String& val);
147  };
148 
150  ParticleSystem();
156  ParticleSystem(const String& name, const String& resourceGroupName);
157 
158  virtual ~ParticleSystem();
159 
169  void setRenderer(const String& typeName);
170 
172  ParticleSystemRenderer* getRenderer(void) const;
174  const String& getRendererName(void) const;
175 
185  ParticleEmitter* addEmitter(const String& emitterType);
186 
196  ParticleEmitter* getEmitter(unsigned short index) const;
197 
199  unsigned short getNumEmitters(void) const;
200 
209  void removeEmitter(unsigned short index);
210 
212  void removeAllEmitters(void);
213 
214 
224  ParticleAffector* addAffector(const String& affectorType);
225 
235  ParticleAffector* getAffector(unsigned short index) const;
236 
238  unsigned short getNumAffectors(void) const;
239 
248  void removeAffector(unsigned short index);
249 
251  void removeAllAffectors(void);
252 
255  void clear();
256 
264  size_t getNumParticles(void) const;
265 
277  Particle* createParticle(void);
278 
288  Particle* createEmitterParticle(const String& emitterName);
289 
296  Particle* getParticle(size_t index);
297 
302  size_t getParticleQuota(void) const;
303 
315  void setParticleQuota(size_t quota);
316 
321  size_t getEmittedEmitterQuota(void) const;
322 
328  void setEmittedEmitterQuota(size_t quota);
329 
335  ParticleSystem& operator=(const ParticleSystem& rhs);
336 
343  void _update(Real timeElapsed);
344 
351  ParticleIterator _getIterator(void);
352 
357  virtual void setMaterialName( const String& name, const String& groupName = ResourceGroupManager::AUTODETECT_RESOURCE_GROUP_NAME );
358 
362  virtual const String& getMaterialName(void) const;
363 
368  virtual void _notifyCurrentCamera(Camera* cam);
369 
374  void _notifyAttached(Node* parent, bool isTagPoint = false);
375 
380  virtual const AxisAlignedBox& getBoundingBox(void) const { return mAABB; }
381 
386  virtual Real getBoundingRadius(void) const { return mBoundingRadius; }
387 
392  virtual void _updateRenderQueue(RenderQueue* queue);
393 
395  void visitRenderables(Renderable::Visitor* visitor,
396  bool debugRenderables = false);
397 
410  void fastForward(Real time, Real interval = 0.1);
411 
420  void setSpeedFactor(Real speedFactor) { mSpeedFactor = speedFactor; }
421 
424  Real getSpeedFactor(void) const { return mSpeedFactor; }
425 
441  void setIterationInterval(Real iterationInterval);
442 
445  Real getIterationInterval(void) const { return mIterationInterval; }
446 
449  static void setDefaultIterationInterval(Real iterationInterval) { msDefaultIterationInterval = iterationInterval; }
450 
453  static Real getDefaultIterationInterval(void) { return msDefaultIterationInterval; }
454 
469  void setNonVisibleUpdateTimeout(Real timeout);
473  Real getNonVisibleUpdateTimeout(void) const { return mNonvisibleTimeout; }
474 
478  { msDefaultNonvisibleTimeout = timeout; }
479 
482  static Real getDefaultNonVisibleUpdateTimeout(void) { return msDefaultNonvisibleTimeout; }
483 
485  const String& getMovableType(void) const;
486 
489  virtual void _notifyParticleResized(void);
490 
493  virtual void _notifyParticleRotated(void);
494 
505  virtual void setDefaultDimensions(Real width, Real height);
506 
508  virtual void setDefaultWidth(Real width);
510  virtual Real getDefaultWidth(void) const;
512  virtual void setDefaultHeight(Real height);
514  virtual Real getDefaultHeight(void) const;
516  virtual bool getCullIndividually(void) const;
537  virtual void setCullIndividually(bool cullIndividual);
539  virtual const String& getResourceGroupName(void) const { return mResourceGroupName; }
546  const String& getOrigin(void) const { return mOrigin; }
548  void _notifyOrigin(const String& origin) { mOrigin = origin; }
549 
551  void setRenderQueueGroup(uint8 queueID);
553  void setRenderQueueGroupAndPriority(uint8 queueID, ushort priority);
554 
561  void setSortingEnabled(bool enabled) { mSorted = enabled; }
563  bool getSortingEnabled(void) const { return mSorted; }
564 
574  void setBounds(const AxisAlignedBox& aabb);
575 
592  void setBoundsAutoUpdated(bool autoUpdate, Real stopIn = 0.0f);
593 
603  void setKeepParticlesInLocalSpace(bool keepLocal);
604 
608  bool getKeepParticlesInLocalSpace(void) const { return mLocalSpace; }
609 
623  void _updateBounds(void);
624 
634  void setEmitting(bool v);
635 
641  bool getEmitting() const;
642 
644  uint32 getTypeFlags(void) const;
645  protected:
646 
659 
660 
666 
669 
689  bool mSorted;
699  unsigned long mLastVisibleFrame;
706 
710 
713  {
716 
717  SortByDirectionFunctor(const Vector3& dir);
718  float operator()(Particle* p) const;
719  };
720 
723  {
726 
727  SortByDistanceFunctor(const Vector3& pos);
728  float operator()(Particle* p) const;
729  };
730 
732 
743 
754 
760 
766 
776 
782 
789 
792 
797 
800 
803 
806 
808  size_t mPoolSize;
809 
812 
815 
820 
822  void _expire(Real timeElapsed);
823 
825  void _triggerEmitters(Real timeElapsed);
826 
829  void _executeTriggerEmitters(ParticleEmitter* emitter, unsigned requested, Real timeElapsed);
830 
832  void _applyMotion(Real timeElapsed);
833 
835  void _triggerAffectors(Real timeElapsed);
836 
838  void _sortParticles(Camera* cam);
839 
841  void increasePool(size_t size);
842 
850  void increaseEmittedEmitterPool(size_t size);
851 
853  void initParameters(void);
854 
856  void configureRenderer(void);
857 
859  void createVisualParticles(size_t poolstart, size_t poolend);
861  void destroyVisualParticles(size_t poolstart, size_t poolend);
862 
868  void initialiseEmittedEmitters(void);
869 
873  void initialiseEmittedEmitterPool(void);
874 
876  void addFreeEmittedEmitters(void);
877 
879  void removeAllEmittedEmitters(void);
880 
884  FreeEmittedEmitterList* findFreeEmittedEmitter (const String& name);
885 
891  void removeFromActiveEmittedEmitters (ParticleEmitter* emitter);
892 
897  void addActiveEmittedEmittersToFreeList (void);
898 
907  void _notifyReorganiseEmittedEmitterData (void);
908  };
912 }
913 
914 #include "OgreHeaderSuffix.h"
915 
916 #endif
OgreHeaderSuffix.h
Ogre::ParticleSystem::SortByDirectionFunctor
Sort by direction functor.
Definition: OgreParticleSystem.h:712
Ogre::ParticleSystem::ParticleEmitterList
vector< ParticleEmitter * >::type ParticleEmitterList
Definition: OgreParticleSystem.h:790
Ogre::ParticleSystem::mNonvisibleTimeoutSet
bool mNonvisibleTimeoutSet
Update timeout when nonvisible set? Otherwise track default.
Definition: OgreParticleSystem.h:695
Ogre::ParticleSystem::mEmittedEmitterPoolSize
size_t mEmittedEmitterPoolSize
The number of emitted emitters in the pool.
Definition: OgreParticleSystem.h:811
Ogre::ParticleSystem::mDefaultHeight
Real mDefaultHeight
Default height of each particle.
Definition: OgreParticleSystem.h:681
Ogre::ParticleSystem::mTimeSinceLastVisible
Real mTimeSinceLastVisible
Amount of time non-visible so far.
Definition: OgreParticleSystem.h:697
Ogre::ParticleSystem::mSorted
bool mSorted
Particles sorted according to camera?
Definition: OgreParticleSystem.h:689
Ogre
Definition: OgreAndroidLogListener.h:34
Ogre::ParticleSystem::getSortingEnabled
bool getSortingEnabled(void) const
Gets whether particles are sorted relative to the camera.
Definition: OgreParticleSystem.h:563
Ogre::ParticleSystem::msEmittedEmitterQuotaCmd
static CmdEmittedEmitterQuota msEmittedEmitterQuotaCmd
Definition: OgreParticleSystem.h:652
Ogre::ParticleSystem::mLastVisibleFrame
unsigned long mLastVisibleFrame
Last frame in which known to be visible.
Definition: OgreParticleSystem.h:699
Ogre::ParticleSystem::mDefaultWidth
Real mDefaultWidth
Default width of each particle.
Definition: OgreParticleSystem.h:679
Ogre::ParticleSystem::getBoundingRadius
virtual Real getBoundingRadius(void) const
Overridden from MovableObject.
Definition: OgreParticleSystem.h:386
Ogre::map
Definition: OgrePrerequisites.h:533
Ogre::ushort
unsigned short ushort
Definition: OgrePrerequisites.h:113
Ogre::Camera
A viewpoint from which the scene will be rendered.
Definition: OgreCamera.h:86
Ogre::ParticleSystem::msHeightCmd
static CmdHeight msHeightCmd
Definition: OgreParticleSystem.h:649
Ogre::ParticleSystem::getKeepParticlesInLocalSpace
bool getKeepParticlesInLocalSpace(void) const
Gets whether particles (and any affector effects) remain relative to the node the particle system is ...
Definition: OgreParticleSystem.h:608
Ogre::ParticleSystem::msWidthCmd
static CmdWidth msWidthCmd
Definition: OgreParticleSystem.h:653
Ogre::ParticleSystem::CmdRenderer
Command object for renderer (see ParamCommand).
Definition: OgreParticleSystem.h:114
Ogre::ParticleSystem::mSpeedFactor
Real mSpeedFactor
Speed factor.
Definition: OgreParticleSystem.h:683
Ogre::ParticleSystem::CmdLocalSpace
Command object for local space (see ParamCommand).
Definition: OgreParticleSystem.h:128
Ogre::ParticleSystemRenderer
Abstract class defining the interface required to be implemented by classes which provide rendering c...
Definition: OgreParticleSystemRenderer.h:49
Ogre::ParticleSystem::setSpeedFactor
void setSpeedFactor(Real speedFactor)
Sets a 'speed factor' on this particle system, which means it scales the elapsed real time which has ...
Definition: OgreParticleSystem.h:420
Ogre::ParticleSystem::mUpdateRemainTime
Real mUpdateRemainTime
Definition: OgreParticleSystem.h:665
Ogre::ParticleSystem::msNonvisibleTimeoutCmd
static CmdNonvisibleTimeout msNonvisibleTimeoutCmd
Definition: OgreParticleSystem.h:658
Ogre::ParticleSystem::setDefaultNonVisibleUpdateTimeout
static void setDefaultNonVisibleUpdateTimeout(Real timeout)
Set the default nonvisible timeout for all ParticleSystem instances.
Definition: OgreParticleSystem.h:477
Ogre::ParticleSystem::getResourceGroupName
virtual const String & getResourceGroupName(void) const
Return the resource group to be used to load dependent resources.
Definition: OgreParticleSystem.h:539
Ogre::ParticleSystem::msCullCmd
static CmdCull msCullCmd
Command objects.
Definition: OgreParticleSystem.h:648
Ogre::MovableObject
Abstract class defining a movable object in a scene.
Definition: OgreMovableObject.h:60
Ogre::ParticleSystem::getDefaultIterationInterval
static Real getDefaultIterationInterval(void)
Get the default iteration interval for all ParticleSystem instances.
Definition: OgreParticleSystem.h:453
Ogre::ResourceGroupManager::AUTODETECT_RESOURCE_GROUP_NAME
static String AUTODETECT_RESOURCE_GROUP_NAME
Special resource group name which causes resource group to be automatically determined based on searc...
Definition: OgreResourceGroupManager.h:270
Ogre::ParticleSystem::mWorldAABB
AxisAlignedBox mWorldAABB
World AABB, only used to compare world-space positions to calc bounds.
Definition: OgreParticleSystem.h:668
Ogre::uint32
unsigned int uint32
Definition: OgrePlatform.h:359
Ogre::ParticleSystem::msQuotaCmd
static CmdQuota msQuotaCmd
Definition: OgreParticleSystem.h:651
Ogre::ParticleSystem::FreeEmittedEmitterList
list< ParticleEmitter * >::type FreeEmittedEmitterList
Definition: OgreParticleSystem.h:761
Ogre::String
_StringBase String
Definition: OgrePrerequisites.h:439
Ogre::ParticleSystem::mFreeEmittedEmitters
FreeEmittedEmitterMap mFreeEmittedEmitters
Free emitted emitter list.
Definition: OgreParticleSystem.h:781
OgreResourceGroupManager.h
Ogre::ParticleIterator
Convenience class to make it easy to step through all particles in a ParticleSystem.
Definition: OgreParticleIterator.h:45
Ogre::ParticleSystem::mFreeParticles
FreeParticleList mFreeParticles
Free particle queue.
Definition: OgreParticleSystem.h:753
Ogre::ParamCommand
Abstract class which is command object which gets/sets parameters.
Definition: OgreStringInterface.h:79
Ogre::ParticleSystem::ParticleAffectorList
vector< ParticleAffector * >::type ParticleAffectorList
Definition: OgreParticleSystem.h:791
Ogre::ParticleSystem::CmdMaterial
Command object for material (see ParamCommand).
Definition: OgreParticleSystem.h:86
Ogre::Controller< Real >
OgreStringInterface.h
OgreHeaderPrefix.h
Ogre::list
Definition: OgrePrerequisites.h:505
Ogre::ParticleSystem::mRenderer
ParticleSystemRenderer * mRenderer
The renderer used to render this particle system.
Definition: OgreParticleSystem.h:799
OgrePrerequisites.h
Ogre::ParticleSystem::CmdCull
Command object for cull_each (see ParamCommand).
Definition: OgreParticleSystem.h:93
Ogre::ParticleSystem::mMaterialName
String mMaterialName
Name of the material to use.
Definition: OgreParticleSystem.h:673
Ogre::ParticleSystem::CmdEmittedEmitterQuota
Command object for emittedEmitterQuota (see ParamCommand).
Definition: OgreParticleSystem.h:79
Ogre::ParticleSystem::FreeEmittedEmitterMap
map< String, FreeEmittedEmitterList >::type FreeEmittedEmitterMap
Definition: OgreParticleSystem.h:764
Ogre::ParticleSystem::FreeParticleList
list< Particle * >::type FreeParticleList
Definition: OgreParticleSystem.h:708
Ogre::ParticleSystem::getDefaultNonVisibleUpdateTimeout
static Real getDefaultNonVisibleUpdateTimeout(void)
Get the default nonvisible timeout for all ParticleSystem instances.
Definition: OgreParticleSystem.h:482
Ogre::ParticleSystem::mIsEmitting
bool mIsEmitting
Used to control if the particle system should emit particles or not.
Definition: OgreParticleSystem.h:705
Ogre::ParticleSystem::mEmittedEmitterPoolInitialised
bool mEmittedEmitterPoolInitialised
Indication whether the emitted emitter pool (= pool with particle emitters that are emitted) is initi...
Definition: OgreParticleSystem.h:703
Ogre::ParticleSystem::mBoundsUpdateTime
Real mBoundsUpdateTime
Definition: OgreParticleSystem.h:664
Ogre::ParticleSystem::getNonVisibleUpdateTimeout
Real getNonVisibleUpdateTimeout(void) const
Gets when the particle system should stop updating after it hasn't been visible for a while.
Definition: OgreParticleSystem.h:473
Ogre::ParticleSystem::mActiveEmittedEmitters
ActiveEmittedEmitterList mActiveEmittedEmitters
Active emitted emitter list.
Definition: OgreParticleSystem.h:788
Ogre::ParticleSystem::mEmittedEmitterPool
EmittedEmitterPool mEmittedEmitterPool
Pool of emitted emitters for use and reuse in the active emitted emitter list.
Definition: OgreParticleSystem.h:775
Ogre::ParticleSystem::msSortedCmd
static CmdSorted msSortedCmd
Definition: OgreParticleSystem.h:655
Ogre::ParticleSystem::getBoundingBox
virtual const AxisAlignedBox & getBoundingBox(void) const
Overridden from MovableObject.
Definition: OgreParticleSystem.h:380
Ogre::ParticleSystem::SortByDirectionFunctor::sortDir
Vector3 sortDir
Direction to sort in.
Definition: OgreParticleSystem.h:715
Ogre::ParticleSystem::setSortingEnabled
void setSortingEnabled(bool enabled)
Set whether or not particles are sorted according to the camera.
Definition: OgreParticleSystem.h:561
Ogre::ParticleSystem::getIterationInterval
Real getIterationInterval(void) const
Gets a 'iteration interval' on this particle system.
Definition: OgreParticleSystem.h:445
Ogre::ParticleSystem::msDefaultIterationInterval
static Real msDefaultIterationInterval
Default iteration interval.
Definition: OgreParticleSystem.h:817
Ogre::ParticleSystem::msIterationIntervalCmd
static CmdIterationInterval msIterationIntervalCmd
Definition: OgreParticleSystem.h:657
Ogre::ParticleSystem::mAABB
AxisAlignedBox mAABB
Definition: OgreParticleSystem.h:661
Ogre::ParticleSystem::ActiveEmittedEmitterList
list< ParticleEmitter * >::type ActiveEmittedEmitterList
Definition: OgreParticleSystem.h:762
OgreController.h
Ogre::AxisAlignedBox
A 3D box aligned with the x/y/z axes.
Definition: OgreAxisAlignedBox.h:54
Ogre::ParticleSystem::CmdWidth
Command object for particle_width (see ParamCommand).
Definition: OgreParticleSystem.h:100
Ogre::ParticleSystem::msDefaultNonvisibleTimeout
static Real msDefaultNonvisibleTimeout
Default nonvisible update timeout.
Definition: OgreParticleSystem.h:819
Ogre::ParticleSystem::mNonvisibleTimeout
Real mNonvisibleTimeout
Update timeout when nonvisible (0 for no timeout)
Definition: OgreParticleSystem.h:693
Ogre::ParticleSystem::ActiveParticleList
list< Particle * >::type ActiveParticleList
Definition: OgreParticleSystem.h:707
Ogre::Particle
Class representing a single particle instance.
Definition: OgreParticle.h:61
Ogre::ParticleEmitter
Abstract class defining the interface to be implemented by particle emitters.
Definition: OgreParticleEmitter.h:72
Ogre::StringInterface
Class defining the common interface which classes can use to present a reflection-style,...
Definition: OgreStringInterface.h:163
Ogre::ParticleSystem::setDefaultIterationInterval
static void setDefaultIterationInterval(Real iterationInterval)
Set the default iteration interval for all ParticleSystem instances.
Definition: OgreParticleSystem.h:449
Ogre::SharedPtr< Material >
Ogre::uint8
unsigned char uint8
Definition: OgrePlatform.h:361
Ogre::ParticleSystem::CmdQuota
Command object for quota (see ParamCommand).
Definition: OgreParticleSystem.h:72
OgreMovableObject.h
Ogre::ParticleSystem::mRendererType
String mRendererType
The name of the type of renderer used to render this system.
Definition: OgreParticleSystem.h:805
Ogre::ParticleSystem::mParticlePool
ParticlePool mParticlePool
Pool of particle instances for use and reuse in the active particle list.
Definition: OgreParticleSystem.h:759
OgreRadixSort.h
Ogre::ParticleSystem::mCullIndividual
bool mCullIndividual
Do we cull each particle individually?
Definition: OgreParticleSystem.h:802
Ogre::ParticleSystem::mAffectors
ParticleAffectorList mAffectors
List of particle affectors, ie modifiers of particles.
Definition: OgreParticleSystem.h:796
Ogre::ParticleSystem::SortByDistanceFunctor
Sort by distance functor.
Definition: OgreParticleSystem.h:722
Ogre::ParticleSystem::mIterationInterval
Real mIterationInterval
Iteration interval.
Definition: OgreParticleSystem.h:685
Ogre::ParticleSystem::mIsRendererConfigured
bool mIsRendererConfigured
Have we set the material etc on the renderer?
Definition: OgreParticleSystem.h:675
OgreParticleIterator.h
Ogre::Renderable::Visitor
Visitor object that can be used to iterate over a collection of Renderable instances abstractly.
Definition: OgreRenderable.h:377
Ogre::ParticleSystem::mOrigin
String mOrigin
Optional origin of this particle system (eg script name)
Definition: OgreParticleSystem.h:814
Ogre::ParticleSystem::mLocalSpace
bool mLocalSpace
Particles in local space?
Definition: OgreParticleSystem.h:691
Ogre::ParticleSystem::mIterationIntervalSet
bool mIterationIntervalSet
Iteration interval set? Otherwise track default.
Definition: OgreParticleSystem.h:687
Ogre::RadixSort
Class for performing a radix sort (fast comparison-less sort based on byte value) on various standard...
Definition: OgreRadixSort.h:88
Ogre::ParticleSystem::getOrigin
const String & getOrigin(void) const
Get the origin of this particle system, e.g.
Definition: OgreParticleSystem.h:546
Ogre::ParticleSystem::CmdHeight
Command object for particle_height (see ParamCommand).
Definition: OgreParticleSystem.h:107
Ogre::ParticleSystem
Class defining particle system based special effects.
Definition: OgreParticleSystem.h:67
Ogre::ParticleSystem::CmdNonvisibleTimeout
Command object for nonvisible timeout (see ParamCommand).
Definition: OgreParticleSystem.h:142
Ogre::ParticleSystem::mResourceGroupName
String mResourceGroupName
Name of the resource group to use to load materials.
Definition: OgreParticleSystem.h:671
Ogre::Real
float Real
Software floating point type.
Definition: OgrePrerequisites.h:70
Ogre::ParticleSystem::_notifyOrigin
void _notifyOrigin(const String &origin)
Notify this particle system of it's origin.
Definition: OgreParticleSystem.h:548
Ogre::ParticleSystem::CmdSorted
Command object for sorting (see ParamCommand).
Definition: OgreParticleSystem.h:121
Ogre::ParticleSystem::CmdIterationInterval
Command object for iteration interval(see ParamCommand).
Definition: OgreParticleSystem.h:135
Ogre::ParticleSystem::mMaterial
MaterialPtr mMaterial
Pointer to the material to use.
Definition: OgreParticleSystem.h:677
Ogre::ParticleSystem::msRendererCmd
static CmdRenderer msRendererCmd
Definition: OgreParticleSystem.h:654
Ogre::ParticleSystem::mBoundsAutoUpdate
bool mBoundsAutoUpdate
Definition: OgreParticleSystem.h:663
Ogre::ParticleSystem::mRadixSorter
static RadixSort< ActiveParticleList, Particle *, float > mRadixSorter
Definition: OgreParticleSystem.h:731
Ogre::ParticleSystem::msLocalSpaceCmd
static CmdLocalSpace msLocalSpaceCmd
Definition: OgreParticleSystem.h:656
Ogre::ParticleSystem::getSpeedFactor
Real getSpeedFactor(void) const
Gets the 'speed factor' on this particle system.
Definition: OgreParticleSystem.h:424
Ogre::Node
Class representing a general-purpose node an articulated scene graph.
Definition: OgreNode.h:64
OgreString.h
Ogre::ParticleSystem::mTimeController
Controller< Real > * mTimeController
Controller for time update.
Definition: OgreParticleSystem.h:701
Ogre::vector
Definition: OgrePrerequisites.h:491
Ogre::ParticleAffector
Abstract class defining the interface to be implemented by particle affectors.
Definition: OgreParticleAffector.h:64
Ogre::ParticleSystem::mBoundingRadius
Real mBoundingRadius
Definition: OgreParticleSystem.h:662
OgreVector3.h
Ogre::ParticleSystem::mActiveParticles
ActiveParticleList mActiveParticles
Active particle list.
Definition: OgreParticleSystem.h:742
Ogre::ParticleSystem::mEmitters
ParticleEmitterList mEmitters
List of particle emitters, ie sources of particles.
Definition: OgreParticleSystem.h:794
Ogre::ParticleSystem::EmittedEmitterPool
map< String, EmittedEmitterList >::type EmittedEmitterPool
Definition: OgreParticleSystem.h:765
Ogre::Vector3
Standard 3-dimensional vector.
Definition: OgreVector3.h:51
Ogre::ParticleSystem::EmittedEmitterList
vector< ParticleEmitter * >::type EmittedEmitterList
Definition: OgreParticleSystem.h:763
Ogre::RenderQueue
Class to manage the scene object rendering queue.
Definition: OgreRenderQueue.h:92
Ogre::ParticleSystem::msMaterialCmd
static CmdMaterial msMaterialCmd
Definition: OgreParticleSystem.h:650
Ogre::ParticleSystem::SortByDistanceFunctor::sortPos
Vector3 sortPos
Position to sort in.
Definition: OgreParticleSystem.h:725
Ogre::ParticleSystem::ParticlePool
vector< Particle * >::type ParticlePool
Definition: OgreParticleSystem.h:709
Ogre::ParticleSystem::mPoolSize
size_t mPoolSize
The number of particles in the pool.
Definition: OgreParticleSystem.h:808

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Last modified Tue Apr 13 2021 08:53:15