Added map_bounds method to Aabx

yoanlcq · Apr 18, 2020 · b8fc912 · b8fc912
1 parent 123104b
commit b8fc912
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/geom.rs b/src/geom.rs
@@ -348,6 +348,13 @@ macro_rules! geom_impl_aabr_or_aabb {
                 let max = $Vec { $($p: f($p),)+ };
                 $Aab { min, max }
             }
+
+            /// Returns this bounding shape, with each bound converted using the given closure.
+            pub fn map_bounds<D,F>(self, mut f: F) -> $Aab<D> where F: FnMut($Vec<T>) -> $Vec<D>
+            {
+                let Self { min, max } = self;
+                $Aab { min: f(min), max: f(max) }
+            }
         }
     };
 }