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osgParticle::ModularProgram Class Reference

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

Inheritance diagram for osgParticle::ModularProgram:

Inheritance graph
[legend]
List of all members.

Public Methods

 ModularProgram ()
 ModularProgram (const ModularProgram &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Node (osgParticle, ModularProgram)
int numOperators () const
 Get the number of operators.

void addOperator (Operator *o)
 Add an operator to the list.

OperatorgetOperator (int i)
 Get a pointer to an operator in the list.

const OperatorgetOperator (int i) const
 Get a const pointer to an operator in the list.

void removeOperator (int i)
 Remove an operator from the list.


Protected Methods

virtual ~ModularProgram ()
ModularProgram & operator= (const ModularProgram &)
void execute (double dt)
 Execute the program on the particle system. Must be overriden in descendant classes.


Detailed Description

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.


Constructor & Destructor Documentation

osgParticle::ModularProgram::ModularProgram  
 

osgParticle::ModularProgram::ModularProgram const ModularProgram &    copy,
const osg::CopyOp   copyop = osg::CopyOp::SHALLOW_COPY
 

virtual osgParticle::ModularProgram::~ModularProgram   [inline, protected, virtual]
 


Member Function Documentation

void osgParticle::ModularProgram::addOperator Operator   o [inline]
 

Add an operator to the list.

void osgParticle::ModularProgram::execute double    dt [protected, virtual]
 

Execute the program on the particle system. Must be overriden in descendant classes.

Implements osgParticle::Program.

const Operator * osgParticle::ModularProgram::getOperator int    i const [inline]
 

Get a const pointer to an operator in the list.

Operator * osgParticle::ModularProgram::getOperator int    i [inline]
 

Get a pointer to an operator in the list.

osgParticle::ModularProgram::META_Node osgParticle   ,
ModularProgram   
 

int osgParticle::ModularProgram::numOperators   const [inline]
 

Get the number of operators.

ModularProgram& osgParticle::ModularProgram::operator= const ModularProgram &    [inline, protected]
 

void osgParticle::ModularProgram::removeOperator int    i [inline]
 

Remove an operator from the list.


The documentation for this class was generated from the following file:
Generated at Wed Sep 18 13:55:51 2002 for the Open Scene Graph by doxygen 1.2.16.