Added Pow{,32}.

math.go

@@ -1,123 +1,133 @@
-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)))
-}
-
-// Atan returns the arctangent of f.
-func Atan(f float64) float64 {
-	return math.Atan(f)
-}
-
-// Atan32 returns the arctangent of f.
-func Atan32(f float32) float32 {
-	return float32(math.Atan(float64(f)))
-}
-
-// Cos returns the cosine of f.
-func Cos(f float64) float64 {
-	return math.Cos(f)
-}
-
-// Cos32 returns the cosine of f.
-func Cos32(f float32) float32 {
-	return float32(math.Cos(float64(f)))
-}
-
-// IsNaN checks if the floating point number is not a number.
-func IsNaN(f float64) bool {
-	return f != f
-}
-
-// IsNaN32 checks if the floating point number is not a number.
-func IsNaN32(f float32) bool {
-	return f != f
-}
-
-// Max the maximum of the two values.
-func Max(a, b float64) float64 {
-	return math.Max(a, b)
-}
-
-// Max32 the maximum of the two values.
-func Max32(a, b float32) float32 {
-	return float32(math.Max(float64(a), float64(b)))
-}
-
-// Min the minimum of the two values.
-func Min(a, b float64) float64 {
-	return math.Min(a, b)
-}
-
-// Min32 the minimum of the two values.
-func Min32(a, b float32) float32 {
-	return float32(math.Min(float64(a), float64(b)))
-}
-
-// NaN returns not a floating point number.
-func NaN() float64 {
-	return math.NaN()
-}
-
-// NaN32 returns not a floating point number.
-func NaN32() float32 {
-	return float32(NaN())
-}
-
-// Round rounds to the nearest integer.
-func Round(f float64) float64 {
-	return math.Round(f)
-}
-
-// Round32 rounds to the nearest integer.
-func Round32(f float32) float32 {
-	return float32(math.Round(float64(f)))
-}
-
-// Sin returns the sine of f.
-func Sin(f float64) float64 {
-	return math.Sin(f)
-}
-
-// Sin32 returns the sine of f.
-func Sin32(f float32) float32 {
-	return float32(math.Sin(float64(f)))
-}
-
-// Sq returns the squared value of f.
-func Sq(f float64) float64 {
-	return f * f
-}
-
-// Sq32 returns the squared value of f.
-func Sq32(f float32) float32 {
-	return f * f
-}
-
-// Sqrt the square root of the value.
-func Sqrt(f float64) float64 {
-	return math.Sqrt(f)
-}
-
-// Sqrt32 the square root of the value.
-func Sqrt32(f float32) float32 {
-	return float32(Sqrt(float64(f)))
-}
-
-// Tan returns the tangent of f.
-func Tan(f float64) float64 {
-	return math.Tan(f)
-}
-
-// Tan32 returns the tangent of f.
-func Tan32(f float32) float32 {
-	return float32(math.Tan(float64(f)))
-}
+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)))
+}
+
+// Atan returns the arctangent of f.
+func Atan(f float64) float64 {
+	return math.Atan(f)
+}
+
+// Atan32 returns the arctangent of f.
+func Atan32(f float32) float32 {
+	return float32(math.Atan(float64(f)))
+}
+
+// Cos returns the cosine of f.
+func Cos(f float64) float64 {
+	return math.Cos(f)
+}
+
+// Cos32 returns the cosine of f.
+func Cos32(f float32) float32 {
+	return float32(math.Cos(float64(f)))
+}
+
+// IsNaN checks if the floating point number is not a number.
+func IsNaN(f float64) bool {
+	return f != f
+}
+
+// IsNaN32 checks if the floating point number is not a number.
+func IsNaN32(f float32) bool {
+	return f != f
+}
+
+// Max the maximum of the two values.
+func Max(a, b float64) float64 {
+	return math.Max(a, b)
+}
+
+// Max32 the maximum of the two values.
+func Max32(a, b float32) float32 {
+	return float32(math.Max(float64(a), float64(b)))
+}
+
+// Min the minimum of the two values.
+func Min(a, b float64) float64 {
+	return math.Min(a, b)
+}
+
+// Min32 the minimum of the two values.
+func Min32(a, b float32) float32 {
+	return float32(math.Min(float64(a), float64(b)))
+}
+
+// NaN returns not a floating point number.
+func NaN() float64 {
+	return math.NaN()
+}
+
+// NaN32 returns not a floating point number.
+func NaN32() float32 {
+	return float32(NaN())
+}
+
+// Pow returns the power e of base b.
+func Pow(b, e float64) float64 {
+	return math.Pow(b, e)
+}
+
+// Pow32 returns the power e of base b.
+func Pow32(b, e float32) float32 {
+	return float32(Pow(float64(b), float64(e)))
+}
+
+// Round rounds to the nearest integer.
+func Round(f float64) float64 {
+	return math.Round(f)
+}
+
+// Round32 rounds to the nearest integer.
+func Round32(f float32) float32 {
+	return float32(math.Round(float64(f)))
+}
+
+// Sin returns the sine of f.
+func Sin(f float64) float64 {
+	return math.Sin(f)
+}
+
+// Sin32 returns the sine of f.
+func Sin32(f float32) float32 {
+	return float32(math.Sin(float64(f)))
+}
+
+// Sq returns the squared value of f.
+func Sq(f float64) float64 {
+	return f * f
+}
+
+// Sq32 returns the squared value of f.
+func Sq32(f float32) float32 {
+	return f * f
+}
+
+// Sqrt the square root of the value.
+func Sqrt(f float64) float64 {
+	return math.Sqrt(f)
+}
+
+// Sqrt32 the square root of the value.
+func Sqrt32(f float32) float32 {
+	return float32(Sqrt(float64(f)))
+}
+
+// Tan returns the tangent of f.
+func Tan(f float64) float64 {
+	return math.Tan(f)
+}
+
+// Tan32 returns the tangent of f.
+func Tan32(f float32) float32 {
+	return float32(math.Tan(float64(f)))
+}