Tidy scaleRange code

2017-04-06 00:45:44 +08:00 · 2017-04-06 00:45:44 +08:00 · 70101693bc
parent e1c4b5cc2d
commit 70101693bc
1 changed files with 1 additions and 1 deletions
--- a/src/main/common/maths.c
+++ b/src/main/common/maths.c
@ -155,7 +155,7 @@ float degreesToRadians(int16_t degrees)
 int scaleRange(int x, int srcMin, int srcMax, int destMin, int destMax) {
    long int a = ((long int) destMax - (long int) destMin) * ((long int) x - (long int) srcMin);
    long int b = (long int) srcMax - (long int) srcMin;
-    return ((a / b) - (destMax - destMin)) + destMax;
+    return (a / b) + destMin;
 }

 // Normalize a vector