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-rw-r--r--utils.vala4
1 files changed, 4 insertions, 0 deletions
diff --git a/utils.vala b/utils.vala
index e204548..fdc0be7 100644
--- a/utils.vala
+++ b/utils.vala
@@ -17,6 +17,10 @@ public double radians(double degree) {
return degree * (Math.PI/180.0);
}
+public double degree(double radians) {
+ return radians * (180.0/Math.PI);
+}
+
public double constrain(double x, double a, double b) {
return a > x ? a : b < x ? b : x;
}