1 files changed, 6 insertions, 0 deletions
diff --git a/src/interval.rs b/src/interval.rs
index 24b1841..5086ab2 100644
--- a/src/interval.rs
+++ b/src/interval.rs
@@ -19,6 +19,12 @@ impl Interval {
     pub fn surrounds(&self, x: f32) -> bool {
         self.min < x && x < self.max
     }
+
+    pub fn clamp(&self, x: f32) -> f32 {
+        if x < self.min { return self.min }
+        if x > self.max { return self.max }
+        x
+    }
 }
 
 impl Default for Interval {