Mushroom groves: unclaimable moss where giant mushrooms grow slowly and glow when ready to fell

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/scenes.rs

@@ -224,3 +224,22 @@ fn export_scenes() {
     run(&mut g, 1.0);
     save("room-levels", &mut g, cx as f32 + 1.5, cy as f32 - 2.0, 16.0, 0.0, false);
 }
+
+// a mushroom grove: moss, grown (glowing) and young mushrooms
+#[test]
+#[ignore]
+fn export_grove_scene() {
+    std::fs::create_dir_all("/tmp/scenes").unwrap();
+    let mut g = Game::new(9, 96, 96);
+    // the grove tile with the most grove around it
+    let best = (0..g.map.t.len())
+        .filter(|&i| g.map.t[i].kind == Kind::Grove)
+        .max_by_key(|&i| {
+            let (x, y) = xy(i);
+            (-3..=3).flat_map(|dy| (-3..=3).map(move |dx| (dx, dy))).filter(|&(dx, dy)| g.map.get(x + dx, y + dy).map_or(false, |t| matches!(t.kind, Kind::Grove | Kind::Mushroom))).count()
+        })
+        .unwrap();
+    let (x, y) = xy(best);
+    run(&mut g, 1.0);
+    save("mushroom-grove", &mut g, x as f32 + 0.5, y as f32 + 0.5, 12.0, 0.0, false);
+}