Merge branch '50-pom-diagonal-movement-bug' into 'dev'

fix: Pom diagonal movement #50

See merge request softwaregrundprojekt/2025-2026/einzelprojekt/tutorium-moritz/bernroider-dominik/bernroider-dominik!6

src/plugins/pom.rs

@@ -53,10 +53,11 @@ fn handle_move(
 ) {
     for message in move_messages.read() {
         for (grid_pos, mut path_queue) in pom_query.iter_mut() {
-            let start = (grid_pos.x, grid_pos.y);
+            let grid_start = (grid_pos.x, grid_pos.y);
+            let start = path_queue.steps.front().unwrap_or(&grid_start);
             let end = (message.x, message.y);
 
-            match find_path(start, end, &grid, &tile_query) {
+            match find_path(*start, end, &grid, &tile_query) {
                 Some(new_path) => {
                     path_queue.steps = new_path;
                 }
@@ -65,7 +66,7 @@ fn handle_move(
                         "Cannot move to ({}, {}). Path blocked or invalid.",
                         message.x, message.y
                     );
-                    dbg!(msg);
+                    dbg!(&msg);
                     invalid_move_messages.write(InvalidMoveMessage { message: msg });
                 }
             }

src/utils/pathfinding.rs

@@ -64,6 +64,7 @@ pub fn find_path(
                 path.push_front(curr);
                 curr = *came_from.get(&curr).unwrap();
             }
+            path.push_front(start);
             return Some(path);
         }