class OSGPARTICLE_EXPORT osgParticle::ModularProgram

A program class for performing operations on particles using a sequence of operators.

Inheritance:

Public Methods

ModularProgram()

ModularProgram(const ModularProgram &copy, const osg::CopyOp &copyop = osg::CopyOp::SHALLOW_COPY)

META_Node(osgParticle, ModularProgram)

inline int numOperators() const

Get the number of operators

inline void addOperator(Operator* o)

Add an operator to the list.

inline Operator* getOperator(int i)

Get a pointer to an operator in the list

inline const Operator* getOperator(int i) const

Get a const pointer to an operator in the list

inline void removeOperator(int i)

Remove an operator from the list

Protected Methods

virtual ~ModularProgram()

ModularProgram& operator=(const ModularProgram &)

void execute(double dt)

Inherited from Program:

Public Methods

virtual const char* libraryName() const

virtual const char* className() const

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

virtual void accept(osg::NodeVisitor& nv)

inline void process(double dt)

Inherited from ParticleProcessor:

Public Classes

enum ReferenceFrame

Public Methods

inline ReferenceFrame getReferenceFrame() const

void traverse(osg::NodeVisitor &nv)

inline ParticleProcessor::ReferenceFrame getReferenceFrame() const

inline void setReferenceFrame(ReferenceFrame rf)

inline bool isEnabled() const

inline void setEnabled(bool v)

inline ParticleSystem* getParticleSystem()

inline const ParticleSystem* getParticleSystem() const

inline void setParticleSystem(ParticleSystem* ps)

inline void setEndless(bool type)

inline bool isEndless() const

inline void setLifeTime(double t)

inline double getLifeTime() const

inline void setStartTime(double t)

inline double getStartTime() const

inline void setCurrentTime(double t)

inline double getCurrentTime() const

inline void setResetTime(double t)

inline double getResetTime() const

inline bool computeBound() const

inline const osg::Matrix& getLocalToWorldMatrix()

inline const osg::Matrix& getWorldToLocalMatrix()

inline osg::Vec3 transformLocalToWorld(const osg::Vec3 &P)

inline osg::Vec3 transformWorldToLocal(const osg::Vec3 &P)

inline osg::Vec3 rotateLocalToWorld(const osg::Vec3 &P)

inline osg::Vec3 rotateWorldToLocal(const osg::Vec3 &P)

inline bool isAlive() const

Documentation

A program class for performing operations on particles using a sequence of operators. To use a ModularProgram you have to create some Operator objects and add them to the program. All operators will be applied to each particle in the same order they've been added to the program.

ModularProgram()

ModularProgram(const ModularProgram &copy, const osg::CopyOp &copyop = osg::CopyOp::SHALLOW_COPY)

META_Node(osgParticle, ModularProgram)

virtual ~ModularProgram()

ModularProgram& operator=(const ModularProgram &)

void execute(double dt)

inline int numOperators() const

Get the number of operators

inline void addOperator(Operator* o)

Add an operator to the list.

inline Operator* getOperator(int i)

Get a pointer to an operator in the list

inline const Operator* getOperator(int i) const

Get a const pointer to an operator in the list

inline void removeOperator(int i)

Remove an operator from the list

This class has no child classes.

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