This plugin subclass of ParticleAffector allows you to alter the rotation of particles. More...

#include <OgreRotationAffector.h>

Inheritance diagram for Ogre::RotationAffector:

Collaboration diagram for Ogre::RotationAffector:

Classes
class	CmdRotationRangeEnd
	Command object for particle emitter - see ParamCommand. More...

class	CmdRotationRangeStart
	Command object for particle emitter - see ParamCommand. More...

class	CmdRotationSpeedRangeEnd
	Command object for particle emitter - see ParamCommand. More...

class	CmdRotationSpeedRangeStart
	Command object for particle emitter - see ParamCommand. More...

Public Member Functions
	RotationAffector (ParticleSystem *psys)
	Default constructor. More...

void	_affectParticles (ParticleSystem *pSystem, Real timeElapsed)
	See ParticleAffector. More...

void	_initParticle (Particle *pParticle)
	See ParticleAffector. More...

virtual void	copyParametersTo (StringInterface *dest) const
	Method for copying this object's parameters to another object. More...

ParamDictionary *	getParamDictionary (void)
	Retrieves the parameter dictionary for this class. More...

const ParamDictionary *	getParamDictionary (void) const

virtual String	getParameter (const String &name) const
	Generic parameter retrieval method. More...

const ParameterList &	getParameters (void) const
	Retrieves a list of parameters valid for this object. More...

const Radian &	getRotationRangeEnd (void) const
	Gets the maximum rotation of particles to be emitted. More...

const Radian &	getRotationRangeStart (void) const
	Gets the minimum rotation of particles to be emitted. More...

const Radian &	getRotationSpeedRangeEnd (void) const
	Gets the maximum rotation speed of particles to be emitted. More...

const Radian &	getRotationSpeedRangeStart (void) const
	Gets the minimum rotation speed of particles to be emitted. More...

const String &	getType (void) const
	Returns the name of the type of affector. More...

void	operator delete (void *ptr)

void	operator delete (void ptr, void )

void	operator delete (void ptr, const char , int, const char *)

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, const char , int, const char *)

void *	operator new (size_t sz, const char file, int line, const char func)
	operator new, with debug line info More...

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *ptr)
	placement operator new More...

void *	operator new[] (size_t sz, const char file, int line, const char func)
	array operator new, with debug line info More...

void *	operator new[] (size_t sz)

virtual bool	setParameter (const String &name, const String &value)
	Generic parameter setting method. More...

virtual void	setParameterList (const NameValuePairList &paramList)
	Generic multiple parameter setting method. More...

void	setRotationRangeEnd (const Radian &angle)
	Sets the maximum rotation angle of particles to be emitted. More...

void	setRotationRangeStart (const Radian &angle)
	Sets the minimum rotation angle of particles to be emitted. More...

void	setRotationSpeedRangeEnd (const Radian &angle)
	Sets the maximum rotation speed of particles to be emitted. More...

void	setRotationSpeedRangeStart (const Radian &angle)
	Sets the minimum rotation speed of particles to be emitted. More...

Static Public Member Functions
static void	cleanupDictionary ()
	Cleans up the static 'msDictionary' required to reset Ogre, otherwise the containers are left with invalid pointers, which will lead to a crash as soon as one of the ResourceManager implementers (e.g. More...

Static Public Attributes
static CmdRotationRangeEnd	msRotationRangeEndCmd

static CmdRotationRangeStart	msRotationRangeStartCmd

static CmdRotationSpeedRangeEnd	msRotationSpeedRangeEndCmd

static CmdRotationSpeedRangeStart	msRotationSpeedRangeStartCmd

Protected Member Functions
void	addBaseParameters (void)
	Internal method for setting up the basic parameter definitions for a subclass. More...

bool	createParamDictionary (const String &className)
	Internal method for creating a parameter dictionary for the class, if it does not already exist. More...

Protected Attributes
ParticleSystem *	mParent

Radian	mRotationRangeEnd
	Initial rotation angle of particles (range end) More...

Radian	mRotationRangeStart
	Initial rotation angle of particles (range start) More...

Radian	mRotationSpeedRangeEnd
	Initial rotation speed of particles (range end) More...

Radian	mRotationSpeedRangeStart
	Initial rotation speed of particles (range start) More...

String	mType
	Name of the type of affector, MUST be initialised by subclasses. More...

Detailed Description

This plugin subclass of ParticleAffector allows you to alter the rotation of particles.

Remarks: This class supplies the ParticleAffector implementation required to make the particle expand or contract in mid-flight.

Definition at line 44 of file OgreRotationAffector.h.

Constructor & Destructor Documentation

Ogre::RotationAffector::RotationAffector ( ParticleSystem * psys )

Default constructor.

Member Function Documentation

void Ogre::RotationAffector::_affectParticles	(	ParticleSystem *	pSystem,
		Real	timeElapsed
	)

virtual

See ParticleAffector.

Implements Ogre::ParticleAffector.

void Ogre::RotationAffector::_initParticle ( Particle * pParticle )

virtual

See ParticleAffector.

Reimplemented from Ogre::ParticleAffector.

void Ogre::ParticleAffector::addBaseParameters ( void )

inlineprotectedinherited

Internal method for setting up the basic parameter definitions for a subclass.

Remarks: Because StringInterface holds a dictionary of parameters per class, subclasses need to call this to ask the base class to add it's parameters to their dictionary as well. Can't do this in the constructor because that runs in a non-virtual context.

: The subclass must have called it's own createParamDictionary before calling this method.

Definition at line 78 of file OgreParticleAffector.h.

static void Ogre::StringInterface::cleanupDictionary ( )

staticinherited

Cleans up the static 'msDictionary' required to reset Ogre, otherwise the containers are left with invalid pointers, which will lead to a crash as soon as one of the ResourceManager implementers (e.g.

MaterialManager) initializes.

virtual void Ogre::StringInterface::copyParametersTo ( StringInterface * dest ) const

inlinevirtualinherited

Method for copying this object's parameters to another object.

Remarks: This method takes the values of all the object's parameters and tries to set the same values on the destination object. This provides a completely type independent way to copy parameters to other objects. Note that because of the String manipulation involved, this should not be regarded as an efficient process and should be saved for times outside of the rendering loop.

: Any unrecognised parameters will be ignored as with setParameter method.

Parameters

dest	Pointer to object to have it's parameters set the same as this object.

Definition at line 303 of file OgreStringInterface.h.

References Ogre::ParamDictionary::mParamDefs, and Ogre::StringInterface::setParameter().

bool Ogre::StringInterface::createParamDictionary ( const String & className )

inlineprotectedinherited

Internal method for creating a parameter dictionary for the class, if it does not already exist.

Remarks: This method will check to see if a parameter dictionary exist for this class yet, and if not will create one. NB you must supply the name of the class (RTTI is not used or performance).

Parameters

className the name of the class using the dictionary

Returns: true if a new dictionary was created, false if it was already there

Definition at line 186 of file OgreStringInterface.h.

References OGRE_LOCK_MUTEX.

ParamDictionary* Ogre::StringInterface::getParamDictionary ( void )

inlineinherited

Retrieves the parameter dictionary for this class.

Remarks: Only valid to call this after createParamDictionary.

Returns: Pointer to ParamDictionary shared by all instances of this class which you can add parameters to, retrieve parameters etc.

Definition at line 219 of file OgreStringInterface.h.

const ParamDictionary* Ogre::StringInterface::getParamDictionary ( void ) const

inlineinherited

Definition at line 224 of file OgreStringInterface.h.

virtual String Ogre::StringInterface::getParameter ( const String & name ) const

inlinevirtualinherited

Generic parameter retrieval method.

Remarks: Call this method with the name of a parameter to retrieve a string-format value of the parameter in question. If in doubt, check the parameter definition in the list returned from getParameters for the type of this parameter. If you like you can use StringConverter to convert this string back into a native type.

Parameters

name	The name of the parameter to get

Returns: String value of parameter, blank if not found

Definition at line 272 of file OgreStringInterface.h.

References Ogre::ParamCommand::doGet(), and Ogre::ParamDictionary::getParamCommand().

const ParameterList& Ogre::StringInterface::getParameters ( void ) const

inherited

Retrieves a list of parameters valid for this object.

Returns: A reference to a static list of ParameterDef objects.

const Radian& Ogre::RotationAffector::getRotationRangeEnd ( void ) const

Gets the maximum rotation of particles to be emitted.

const Radian& Ogre::RotationAffector::getRotationRangeStart ( void ) const

Gets the minimum rotation of particles to be emitted.

const Radian& Ogre::RotationAffector::getRotationSpeedRangeEnd ( void ) const

Gets the maximum rotation speed of particles to be emitted.

const Radian& Ogre::RotationAffector::getRotationSpeedRangeStart ( void ) const

Gets the minimum rotation speed of particles to be emitted.

const String& Ogre::ParticleAffector::getType ( void ) const

inlineinherited

Returns the name of the type of affector.

Remarks: This property is useful for determining the type of affector procedurally so another can be created.

Definition at line 118 of file OgreParticleAffector.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void * ptr )

inlineinherited

Definition at line 96 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		void *
	)

inlineinherited

Definition at line 102 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)

inlineinherited

Definition at line 108 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void * ptr )

inlineinherited

Definition at line 113 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[]	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)

inlineinherited

Definition at line 119 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

operator new, with debug line info

Definition at line 68 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t sz )

inlineinherited

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		void *	ptr
	)

inlineinherited

placement operator new

Definition at line 79 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[]	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

array operator new, with debug line info

Definition at line 86 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t sz )

inlineinherited

Definition at line 91 of file OgreMemoryAllocatedObject.h.

virtual bool Ogre::StringInterface::setParameter	(	const String &	name,
		const String &	value
	)

virtualinherited

Generic parameter setting method.

Remarks: Call this method with the name of a parameter and a string version of the value to set. The implementor will convert the string to a native type internally. If in doubt, check the parameter definition in the list returned from StringInterface::getParameters.

Parameters

name	The name of the parameter to set
value	String value. Must be in the right format for the type specified in the parameter definition. See the StringConverter class for more information.

Returns: true if set was successful, false otherwise (NB no exceptions thrown - tolerant method)

Referenced by Ogre::StringInterface::copyParametersTo().

virtual void Ogre::StringInterface::setParameterList ( const NameValuePairList & paramList )

virtualinherited

Generic multiple parameter setting method.

Remarks: Call this method with a list of name / value pairs to set. The implementor will convert the string to a native type internally. If in doubt, check the parameter definition in the list returned from StringInterface::getParameters.

Parameters

paramList Name/value pair list

void Ogre::RotationAffector::setRotationRangeEnd ( const Radian & angle )

Sets the maximum rotation angle of particles to be emitted.

void Ogre::RotationAffector::setRotationRangeStart ( const Radian & angle )

Sets the minimum rotation angle of particles to be emitted.

void Ogre::RotationAffector::setRotationSpeedRangeEnd ( const Radian & angle )

Sets the maximum rotation speed of particles to be emitted.

void Ogre::RotationAffector::setRotationSpeedRangeStart ( const Radian & angle )

Sets the minimum rotation speed of particles to be emitted.

Member Data Documentation

ParticleSystem* Ogre::ParticleAffector::mParent

protectedinherited

Definition at line 80 of file OgreParticleAffector.h.

Radian Ogre::RotationAffector::mRotationRangeEnd

protected

Initial rotation angle of particles (range end)

Definition at line 122 of file OgreRotationAffector.h.

Radian Ogre::RotationAffector::mRotationRangeStart

protected

Initial rotation angle of particles (range start)

Definition at line 120 of file OgreRotationAffector.h.

Radian Ogre::RotationAffector::mRotationSpeedRangeEnd

protected

Initial rotation speed of particles (range end)

Definition at line 118 of file OgreRotationAffector.h.

Radian Ogre::RotationAffector::mRotationSpeedRangeStart

protected

Initial rotation speed of particles (range start)

Definition at line 116 of file OgreRotationAffector.h.

CmdRotationRangeEnd Ogre::RotationAffector::msRotationRangeEndCmd

static

Definition at line 112 of file OgreRotationAffector.h.

CmdRotationRangeStart Ogre::RotationAffector::msRotationRangeStartCmd

static

Definition at line 111 of file OgreRotationAffector.h.

CmdRotationSpeedRangeEnd Ogre::RotationAffector::msRotationSpeedRangeEndCmd

static

Definition at line 110 of file OgreRotationAffector.h.

CmdRotationSpeedRangeStart Ogre::RotationAffector::msRotationSpeedRangeStartCmd

static

Definition at line 109 of file OgreRotationAffector.h.

String Ogre::ParticleAffector::mType

protectedinherited

Name of the type of affector, MUST be initialised by subclasses.

Definition at line 68 of file OgreParticleAffector.h.

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

OgreRotationAffector.h

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation