Ogre::ControllerFunction< T > Class Template Reference

Subclasses of this class are responsible for performing a function on an input value for a Controller. More...

#include <OgreController.h>

List of all members.

Public Member Functions
	ControllerFunction (bool deltaInput)
	Constructor.
virtual	~ControllerFunction ()
virtual T	calculate (T sourceValue)=0
Protected Member Functions
T	getAdjustedInput (T input)
	Gets the input value as adjusted by any delta.
Protected Attributes
bool	mDeltaInput
	If true, function will add imput values together and wrap at 1.0 before evaluating.
T	mDeltaCount

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Detailed Description

template<typename T>
class Ogre::ControllerFunction< T >

Subclasses of this class are responsible for performing a function on an input value for a Controller.

Remarks:

This abstract class provides the interface that needs to be supported for a custom function which can be 'plugged in' to a Controller instance, which controls some object value based on an input value. For example, the WaveControllerFunction class provided by Ogre allows you to use various waveforms to translate an input value to an output value.

You are free to create your own subclasses in order to define any function you wish.

Definition at line 47 of file OgreController.h.

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Constructor & Destructor Documentation

template<typename T> Ogre::ControllerFunction< T >::ControllerFunction (  bool  deltaInput  )

Constructor. Parameters: deltaInput  If true, signifies that the input will be a delta value such that the function should add it to an internal counter before calculating the output. Definition at line 81 of file OgreController.h.

template<typename T> virtual Ogre::ControllerFunction< T >::~ControllerFunction (   )  [virtual]

Definition at line 87 of file OgreController.h.

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Member Function Documentation

template<typename T> virtual T Ogre::ControllerFunction< T >::calculate (  T  sourceValue  )  [pure virtual]

Implemented in Ogre::PassthroughControllerFunction, Ogre::AnimationControllerFunction, Ogre::ScaleControllerFunction, and Ogre::WaveformControllerFunction.

template<typename T> T Ogre::ControllerFunction< T >::getAdjustedInput (  T  input  )  [protected]

Gets the input value as adjusted by any delta. Reimplemented in Ogre::WaveformControllerFunction. Definition at line 56 of file OgreController.h.

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Member Data Documentation

template<typename T> T Ogre::ControllerFunction< T >::mDeltaCount [protected]

Definition at line 52 of file OgreController.h.

template<typename T> bool Ogre::ControllerFunction< T >::mDeltaInput [protected]

If true, function will add imput values together and wrap at 1.0 before evaluating. Definition at line 51 of file OgreController.h.

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

• OgreController.h

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Last modified Sun Mar 12 14:38:36 2006