1 files changed, 12 insertions, 0 deletions
diff --git a/server/bot/src/pathfinding.rs b/server/bot/src/pathfinding.rs
index 87ccf391..ec557e28 100644
--- a/server/bot/src/pathfinding.rs
+++ b/server/bot/src/pathfinding.rs
@@ -42,6 +42,18 @@ impl Path {
     }
 }
 
+pub fn find_path_to_neighbour(walkable: &HashSet<IVec2>, from: IVec2, to: IVec2) -> Option<Path> {
+    let mut paths = Vec::new();
+    for xo in -1..=1 {
+        for yo in -1..=1 {
+            let to = to + IVec2::new(xo, yo);
+            if walkable.contains(&to) {
+                paths.extend(find_path(walkable, from, to))
+            }
+        }
+    }
+    paths.into_iter().min_by_key(|p| p.0.len())
+}
 pub fn find_path(walkable: &HashSet<IVec2>, from: IVec2, to: IVec2) -> Option<Path> {
     #[derive(Debug, PartialEq, Eq)]
     struct Open(i32, IVec2, IVec2, i32);