directly visit all bvh nodes

2024-07-24 14:41:35 -07:00 · 2024-07-24 14:41:35 -07:00 · 7e91c85822
commit 7e91c85822
parent 33aa8d5d9c
1 changed files with 8 additions and 0 deletions
--- a/src/bvh.rs
+++ b/src/bvh.rs
@ -40,6 +40,14 @@ impl<T:Copy+Eq+std::hash::Hash> BvhNode<T>{
 			},
 		}
 	}
+	pub fn into_visitor<F:FnMut(T)>(self,f:&mut F){
+		match self.content{
+			BvhNodeContent::Leaf(model)=>f(model),
+			BvhNodeContent::Branch(children)=>for child in children{
+				child.into_visitor(f)
+			},
+		}
+	}
 }

 pub fn generate_bvh<T:Copy+Eq+std::hash::Hash>(boxen:Vec<(T,Aabb)>)->BvhNode<T>{