makVre::DtGainValueTransform Class Reference

Detailed Description

This transform applies a gain (amplification factor) to input values. It's useful for increasing or decreasing the sensitivity of input devices like joysticks, mice, or other analog inputs.

#include <gainValueTransform.h>

Inheritance diagram for makVre::DtGainValueTransform:

Public Member Functions
	DtGainValueTransform ()
virtual	~DtGainValueTransform () override
virtual void	init (DtInitTable *config) override
virtual float	transform (float value) override
Public Member Functions inherited from makVre::DtValueTransform
	DtValueTransform ()
virtual	~DtValueTransform ()

Protected Attributes
float	myGain

Constructor & Destructor Documentation

DtGainValueTransform()

makVre::DtGainValueTransform::DtGainValueTransform

(

)

Default constructor.

Initializes the gain value to 1.0 (no change)

~DtGainValueTransform()

virtual makVre::DtGainValueTransform::~DtGainValueTransform ( )

overridevirtual

Virtual destructor.

Member Function Documentation

init()

virtual void makVre::DtGainValueTransform::init ( DtInitTable * config )

overridevirtual

Initialize the gain transform from configuration.

Reads the gain value from the configuration table. The expected configuration parameter is "Gain" which specifies the multiplication factor to apply to input values.

Parameters

config

Pointer to the configuration table

Implements makVre::DtValueTransform.

transform()

virtual float makVre::DtGainValueTransform::transform ( float value )

overridevirtual

Apply the gain transformation to an input value.

Multiplies the input value by the gain factor.

Parameters

value

The raw input value to transform

Returns

The transformed value (input * gain)

Implements makVre::DtValueTransform.

Member Data Documentation

myGain

float makVre::DtGainValueTransform::myGain

protected

Gain multiplication factor.

Input values are multiplied by this factor to increase or decrease sensitivity

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

• include/framework/vreInput/gainValueTransform.h