refactor(all): use new traits-based levels everywhere else.

unfortunately this also starts using an unstable feature - generic_associated_types
see rust-lang/rust#44265

1 files changed, 7 insertions, 3 deletions

diff --git a/stockton-levels/src/q3/planes.rs b/stockton-levels/src/q3/planes.rs
index 970ddde..dd4f3aa 100644
--- a/stockton-levels/src/q3/planes.rs
+++ b/stockton-levels/src/q3/planes.rs
@@ -45,10 +45,14 @@ pub fn from_data(data: &[u8]) -> Result<Box<[Plane]>> {
     Ok(planes.into_boxed_slice())
 }
 
-impl<'a> HasPlanes<'a> for Q3BSPFile {
-    type PlanesIter = std::slice::Iter<'a, Plane>;
+impl HasPlanes for Q3BSPFile {
+    type PlanesIter<'a> = std::slice::Iter<'a, Plane>;
 
-    fn planes_iter(&'a self) -> Self::PlanesIter {
+    fn planes_iter<'a>(&'a self) -> Self::PlanesIter<'a> {
         self.planes.iter()
     }
+
+    fn get_plane<'a>(&'a self, idx: u32) -> &'a Plane {
+        &self.planes[idx as usize]
+    }
 }
\ No newline at end of file