SteppedPot Class Reference

Connect a stepped potentiometer. More...

#include <SteppedPot.h>

Inheritance diagram for SteppedPot:

Public Member Functions
	SteppedPot (const std::vector< float > &levelsV, float toleranceV, float fullScale=1)
void	setup (const std::vector< float > &levelsV, float toleranceV, float fullScale=1)
bool	process (float value)
unsigned int	get ()

Detailed Description

Connect a stepped potentiometer.

It processes input signals to determine what step the pot is currently at. It can be used also with non-stepped potentiometers (or anything else, really, including a GUI slider) where a stepped behaviour is desired.

Constructor & Destructor Documentation

SteppedPot::SteppedPot	(	const std::vector< float > &	levelsV,
		float	toleranceV,
		float	fullScale = 1
	)

Same as setup().

Member Function Documentation

void SteppedPot::setup	(	const std::vector< float > &	levelsV,
		float	toleranceV,
		float	fullScale = 1
	)

Set up the stepped potentiometer.

Parameters

levelsV	a vector of values corresponding to the approximate reading of each of the pot's positions.
toleranceV	the bipolar tolerance around each of the values in levelsV
fullScale	a scaling factors for levelsV and toleranceV.

bool SteppedPot::process

(

float

value

)

Process a new reading from the potentiometer.

Returns

true if the pot has changed position, false otherwise.

unsigned int SteppedPot::get

(

)

Get the current position of the pot.

Returns

the current position of the pot.

Examples:

Sensors/stepped-pot/render.cpp.

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

• libraries/SteppedPot/SteppedPot.h
• libraries/SteppedPot/SteppedPot.cpp