diff --git a/src/evaluators.rs b/src/evaluators.rs
index c4b4ade04f3e60fd8aed3db5a8d29d030d53ea44..0d964f76da66e28f808839b9d5eb2368c474ce6f 100644
--- a/src/evaluators.rs
+++ b/src/evaluators.rs
@@ -24,6 +24,9 @@ impl LinearEvaluator {
     pub fn new() -> Self {
         Self::new_full(0.0, 0.0, 1.0, 1.0)
     }
+    pub fn new_inversed() -> Self {
+        Self::new_ranged(1.0, 0.0)
+    }
     pub fn new_ranged(min: f32, max: f32) -> Self {
         Self::new_full(min, 0.0, max, 1.0)
     }