Cornelius Bezuidenhout / Map

A library that maps one range onto another range.

Dependents:   Heiko Simran_Servo_2410 HYDRO-pH-BASIC NucleoBoard_1 ... more

Diff: Map.cpp

Revision:
1:dad975e2e150
Parent:
0:f274b178a2d4
--- a/Map.cpp	Wed Sep 28 01:44:45 2016 +0000
+++ b/Map.cpp	Wed Sep 28 04:02:59 2016 +0200
@@ -0,0 +1,14 @@
+#include "Map.hpp"
+
+Map::Map(float inMin, float inMax, float outMin, float outMax)
+{
+  _inMin = inMin;
+  _inMax = inMax;
+  _outMin = outMin;
+  _outMax = outMax;
+}
+
+float Map::Calculate(float inVal)
+{
+  return ( (inVal - _inMin)*(_outMax - _outMin)/(_inMax - _inMin) + _outMin );
+}