FixMathMapperFast< in_type, out_type > Class Template Reference

#include <FixMathMapper.h>

Public Member Functions
	FixMathMapperFast ()
	FixMathMapperFast (in_type _in_min, in_type _in_max, out_type _out_min, out_type _out_max)
void	setBounds (in_type _in_min, in_type _in_max, out_type _out_min, out_type _out_max)
out_type	map (in_type in) const

Detailed Description

template<typename in_type, typename out_type>
class FixMathMapperFast< in_type, out_type >

A mapper, intended to work as Arduino's map, but faster as division is involved only when setBounds() is called, as custom-made for FixMath's types. This version uses invAccurate() to perform the calculations. The biggest speed available to represent the whole target range, at the cost of some precision

Constructor & Destructor Documentation

FixMathMapperFast() [1/2]

template<typename in_type , typename out_type >

FixMathMapperFast< in_type, out_type >::FixMathMapperFast ( )

inline

Constructor

FixMathMapperFast() [2/2]

template<typename in_type , typename out_type >

FixMathMapperFast< in_type, out_type >::FixMathMapperFast ( in_type  _in_min, in_type  _in_max, out_type  _out_min, out_type  _out_max  )

inline

Constructor

Parameters

_in_min	the lower bound of the input
_in_max	the higher bound of the input
_out_min	the lower bound of the output
_out_max	the higher bound of the output

Note

should work if they are not in increasing order but more testing needed to confirm

_in_min will be mapped to _out_min and _in_max to _out_max

Member Function Documentation

map()

template<typename in_type , typename out_type >

out_type FixMathMapperFast< in_type, out_type >::map ( in_type  in ) const

inline

Map an input to the output range

Parameters

in

the input

setBounds()

template<typename in_type , typename out_type >

void FixMathMapperFast< in_type, out_type >::setBounds ( in_type  _in_min, in_type  _in_max, out_type  _out_min, out_type  _out_max  )

inline

Set the bounds of the mapper

Parameters

_in_min	the lower bound of the input
_in_max	the higher bound of the input
_out_min	the lower bound of the output
_out_max	the higher bound of the output

Note

should work if they are not in increasing order but more testing needed to confirm

_in_min will be mapped to _out_min and _in_max to _out_max

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

• FixMathMapper.h