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Ray::KeyFrameData< DataType > Class Template Reference

#include <keyFrames.h>

Public Member Functions

 KeyFrameData (void)
 
 ~KeyFrameData (void)
 
float duration (void) const
 
int keyframes (void) const
 
int dofs (void) const
 
const DataType & current (const std::string &dofName) const
 
template<typename ParameterType>
void setEvaluator (void)
 
void setCurrentValues (double t, int curveType)
 

Private Attributes

float _duration
 
std::vector< std::string > _dofNames
 
std::vector< std::vector< DataType > > _data
 
std::vector< DataType > _currentValues
 
KeyFrameEvaluator< DataType > * _keyFrameEvaluator
 

Detailed Description

template<typename DataType>
class Ray::KeyFrameData< DataType >

This templated class represents a set of key-frame values associated to named degrees of freedom

Constructor & Destructor Documentation

◆ KeyFrameData()

template<typename DataType>
Ray::KeyFrameData< DataType >::KeyFrameData ( void )

The default constructor

◆ ~KeyFrameData()

template<typename DataType>
Ray::KeyFrameData< DataType >::~KeyFrameData ( void )

The destructor

Member Function Documentation

◆ current()

template<typename DataType>
const DataType & Ray::KeyFrameData< DataType >::current ( const std::string & dofName) const

This method returns a reference to the DataType storing the current data for the specified dof

◆ dofs()

template<typename DataType>
int Ray::KeyFrameData< DataType >::dofs ( void ) const

This method returns the number of parameters stored.

◆ duration()

template<typename DataType>
float Ray::KeyFrameData< DataType >::duration ( void ) const

This is the duration (in seconds) over which the animation is to play

◆ keyframes()

template<typename DataType>
int Ray::KeyFrameData< DataType >::keyframes ( void ) const

This method returns the number of key-frames stored.

◆ setCurrentValues()

template<typename DataType>
void Ray::KeyFrameData< DataType >::setCurrentValues ( double t,
int curveType )

This method updates the current value of all the parameters, using the interpolation/approximation method specified by curveType

◆ setEvaluator()

template<typename DataType>
template<typename ParameterType>
void Ray::KeyFrameData< DataType >::setEvaluator ( void )

This templated method sets the evaluator using the prescribed type of parameter

Member Data Documentation

◆ _currentValues

template<typename DataType>
std::vector< DataType > Ray::KeyFrameData< DataType >::_currentValues
private

The current values for the different degrees of freedom

◆ _data

template<typename DataType>
std::vector< std::vector< DataType > > Ray::KeyFrameData< DataType >::_data
private

The key-frame values for the different degrees of freedom

◆ _dofNames

template<typename DataType>
std::vector< std::string > Ray::KeyFrameData< DataType >::_dofNames
private

The names of the degrees of freedom

◆ _duration

template<typename DataType>
float Ray::KeyFrameData< DataType >::_duration
private

The duration of the animation

◆ _keyFrameEvaluator

template<typename DataType>
KeyFrameEvaluator< DataType >* Ray::KeyFrameData< DataType >::_keyFrameEvaluator
private

An object enabling the interpolation of key frame values

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