Terrain quilting

src/main.rs

@@ -14,8 +14,9 @@ fn main() {
     App::new()
         .insert_resource(game::ZIndex(0.0))
         .insert_resource(tiles::CurrentWorldSpriteState {
-            state: tiles::WorldSpriteState::Inactive,
+            state: tiles::TerrainSpriteState::Inactive,
         })
+        .insert_resource(tiles::QuiltCache::default())
         .add_systems(PreStartup, tiles::initialize_textures)
         .add_plugins(
             DefaultPlugins
@@ -44,7 +45,7 @@ fn main() {
             (
                 camera::camera_movement,
                 cursor::move_cursor,
-                tiles::build_world_sprites,
+                tiles::build_quilted_terrain_sprites,
             ),
         )
         .init_resource::<tile::CameraMoved>()