compiles with tile stacks

1 files changed, 8 insertions, 6 deletions

diff --git a/server/data/src/registry.rs b/server/data/src/registry.rs
index 14a06b93..4de672d0 100644
--- a/server/data/src/registry.rs
+++ b/server/data/src/registry.rs
@@ -74,8 +74,8 @@ pub(crate) fn filter_unused_tiles_and_items(data: &mut Gamedata, serverdata: &mu
     for rg in serverdata.recipe_groups.values() {
         used_items.extend(rg);
     }
-    for &(tile, item) in serverdata.initial_map.values() {
-        used_tiles.insert(tile);
+    for (tile, item) in serverdata.initial_map.values() {
+        used_tiles.extend(tile);
         used_items.extend(item);
     }
     for e in &serverdata.entity_decls {
@@ -185,8 +185,10 @@ pub(crate) fn filter_unused_tiles_and_items(data: &mut Gamedata, serverdata: &mu
     for rg in serverdata.recipe_groups.values_mut() {
         *rg = rg.clone().into_iter().map(|e| item_map[&e]).collect();
     }
-    for (tile, item) in serverdata.initial_map.values_mut() {
-        *tile = tile_map[tile];
+    for (tiles, item) in serverdata.initial_map.values_mut() {
+        for tile in tiles {
+            *tile = tile_map[tile];
+        }
         if let Some(item) = item {
             *item = item_map[item]
         }
@@ -218,8 +220,8 @@ pub(crate) fn filter_unused_tiles_and_items(data: &mut Gamedata, serverdata: &mu
             _ => (),
         };
     }
-    data.tile_walkable = data
-        .tile_walkable
+    data.tile_collide = data
+        .tile_collide
         .clone()
         .into_iter()
         .map(|e| tile_map[&e])