Marcelo Costanzo Miranda / reScale

long to float variables

Fork of reScale by Tomas Lubkowitz

reScale.cpp

Committer:
Marcelocostanzo
Date:
2018-05-16
Revision:
2:1715e312322b
Parent:
1:ebb951147122

File content as of revision 2:1715e312322b:

#include "reScale.h"

reScale::reScale(float in_min, float in_max, float out_min, float out_max) : 
                _inMin (in_min),_inMax(in_max),_outMin (out_min),_outMax (out_max)
{
    
}

float reScale::from(float value)
{
     return (value - _inMin) * (_outMax - _outMin) / (_inMax - _inMin) + _outMin;
}