IntMap Class Reference

A faster version of Arduino's map() function. More...

#include <IntMap.h>

Detailed Description

A faster version of Arduino's map() function.

This uses ints instead of longs internally and does some of the maths at compile time.

Definition at line 19 of file IntMap.h.

Public Member Functions
	IntMap (int in_min, int in_max, int out_min, int out_max)
	Constructor. More...
int	operator() (int n) const
	Process the next input value. More...

Constructor & Destructor Documentation

IntMap()

IntMap::IntMap ( int  in_min, int  in_max, int  out_min, int  out_max  )

inline

Constructor.

Parameters

in_min	the minimum of the input range.
in_max	the maximum of the input range.
out_min	the minimum of the output range.
out_max	the maximum of the output range.

Definition at line 28 of file IntMap.h.

Member Function Documentation

operator()()

int IntMap::operator() ( int  n ) const

inline

Process the next input value.

Parameters

n	the next integer to process.

Returns

the input integer mapped to the output range.

Definition at line 39 of file IntMap.h.