Add convenience methods for Winding

hannobraun · Nov 28, 2023 · 70b39de · 70b39de
1 parent c275a87
commit 70b39de
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/crates/fj-math/src/triangle.rs b/crates/fj-math/src/triangle.rs
@@ -137,6 +137,18 @@ pub enum Winding {
     Cw,
 }
 
+impl Winding {
+    /// Indicate whether the winding is counter-clockwise
+    pub fn is_ccw(&self) -> bool {
+        matches!(self, Self::Ccw)
+    }
+
+    /// Indicate whether the winding is clockwise
+    pub fn is_cw(&self) -> bool {
+        matches!(self, Self::Cw)
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use crate::{Point, Vector};