class osgParticle::SectorPlacer

A sector-shaped particle placer.

Inheritance:

Public Methods

META_Object(SectorPlacer)

inline SectorPlacer()

inline SectorPlacer(const SectorPlacer &copy, const osg::CopyOp &copyop)

inline const rangef& getRadiusRange() const

Get the range of possible values for radius

inline const rangef& getPhiRange() const

Get the range of possible values for the central angle

inline void setRadiusRange(const rangef &r)

Set the range of possible values for radius

inline void setRadiusRange(float r1, float r2)

Set the range of possible values for radius

inline void setPhiRange(const rangef &r)

Set the range of possible values for the central angle

inline void setPhiRange(float r1, float r2)

Set the range of possible values for the central angle

inline void place(Particle* P) const

Place a particle.

Protected Methods

virtual ~SectorPlacer()

SectorPlacer& operator=(const SectorPlacer &)

Inherited from CenteredPlacer:

Public Methods

virtual const char* className() const

virtual bool isSameKindAs(const osg::Object* obj) const

inline const osg::Vec3& getCenter() const

inline void setCenter(const osg::Vec3 &v)

inline void setCenter(float x, float y, float z)

Inherited from Placer:

Documentation

A sector-shaped particle placer. This placer sets the initial position of incoming particle by choosing a random position within a circular sector; this sector is defined by three parameters: a center point, which is inherited directly from osgParticle::CenteredPlacer, a range of values for radius, and a range of values for the central angle (sometimes called phi).

META_Object(SectorPlacer)

virtual ~SectorPlacer()

SectorPlacer& operator=(const SectorPlacer &)

inline SectorPlacer()

inline SectorPlacer(const SectorPlacer &copy, const osg::CopyOp &copyop)

inline const rangef& getRadiusRange() const

Get the range of possible values for radius

inline const rangef& getPhiRange() const

Get the range of possible values for the central angle

inline void setRadiusRange(const rangef &r)

Set the range of possible values for radius

inline void setRadiusRange(float r1, float r2)

Set the range of possible values for radius

inline void setPhiRange(const rangef &r)

Set the range of possible values for the central angle

inline void setPhiRange(float r1, float r2)

Set the range of possible values for the central angle

inline void place(Particle* P) const

Place a particle. Do not call it manually.

This class has no child classes.

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