Added Abs{,32}.

2018-11-14 10:15:53 +01:00 · 2018-11-14 10:15:53 +01:00 · dd6d42a60a
commit dd6d42a60a
parent 45e7d0c8fd
1 changed files with 10 additions and 0 deletions
--- a/math.go
+++ b/math.go
@ -2,6 +2,16 @@ package geom

 import "math"

+// Abs returns the absolute value.
+func Abs(f float64) float64 {
+	return math.Abs(f)
+}
+
+// Abs32 returns the absolute value.
+func Abs32(f float32) float32 {
+	return float32(Abs(float64(f)))
+}
+
 // IsNaN checks if the floating point number is not a number.
 func IsNaN(f float64) bool {
 	return f != f