From 4c823f57959a5d821a9f00d8e8c7f57c08ac2ded Mon Sep 17 00:00:00 2001
From: Martin Lehoux <martin@lehoux.net>
Date: Sun, 5 Apr 2020 23:34:05 -0700
Subject: feat - Camera VFOV

---
 utils.go | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'utils.go')

diff --git a/utils.go b/utils.go
index ca40e87..a0d0e7c 100644
--- a/utils.go
+++ b/utils.go
@@ -1,5 +1,7 @@
 package main
 
+import "math"
+
 // FMin return mins of floats
 func FMin(a float64, b float64) float64 {
 	if a >= b {
@@ -7,3 +9,7 @@ func FMin(a float64, b float64) float64 {
 	}
 	return b
 }
+
+func DegreesToRadians(degrees float64) float64 {
+	return degrees * 2.0 * math.Pi / 360.0
+}
-- 
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