From d862e2bb62cf4e8b4aca87522381074f968c41f8 Mon Sep 17 00:00:00 2001
From: Andreas Shimokawa <shimokawa@fsfe.org>
Date: Tue, 28 May 2019 12:20:38 +0200
Subject: [PATCH] make go happy

---
 main.go | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/main.go b/main.go
index 890177d..6a76f77 100644
--- a/main.go
+++ b/main.go
@@ -103,19 +103,25 @@ func (c *RGB) to_hsv() *HSV {
 }
 
 func (c *HSV) to_rgb() *RGB {
-        h := int((c.h / 60))
-	f := c.h / 60 - h
+	h := int((c.h / 60))
+	f := c.h/60 - float32(h)
 	p := c.v * (1 - c.s)
-	q := c.v * (1 - c.s * f)
-	t := c.v * (1 - c.s * (1 - f))
-	switch (h) {
+	q := c.v * (1 - c.s*f)
+	t := c.v * (1 - c.s*(1-f))
+	switch h {
 	case 6:
-	case 0: return f2rgb(c.v, t, p)
-	case 1: return f2rgb(q, c.v, p)
-	case 2: return f2rgb(p, c.v, t)
-	case 3: return f2rgb(p, q, c.v)
-	case 4: return f2rgb(t, p, c.v)
-	case 5: return f2rgb(c.v, p, q)
+	case 0:
+		return f2rgb(c.v, t, p)
+	case 1:
+		return f2rgb(q, c.v, p)
+	case 2:
+		return f2rgb(p, c.v, t)
+	case 3:
+		return f2rgb(p, q, c.v)
+	case 4:
+		return f2rgb(t, p, c.v)
+	case 5:
+		return f2rgb(c.v, p, q)
 	}
 	return f2rgb(0, 0, 0)
 }