fix(#28): Prevent duplicating objects when there are multiple tilesets

Also, add a dedicated marker for Tiled objects (#22) and for objects layer, group layer and images layer
And regroup tilemaps of the same tile layer using different tilesets under a common parent entity TiledMapTileLayerForTileset

CHANGELOG.md

@@ -2,6 +2,15 @@
 
 ## [unreleased]
 
+### Features
+
+- Add dedicated marker for Tiled objects (#22) and for objects layer, group layer and images layer
+- Regroup tilemaps of the same tile layer using different tilesets under a common parent entity TiledMapTileLayerForTileset
+
+### Bugfixes
+
+- Prevent duplicating objects when there are multiple tilesets (#28)
+
 ## v0.3.6
 
 ### Bugfixes

src/components.rs

@@ -25,14 +25,30 @@ pub struct TiledMapLayer {
 #[derive(Component)]
 pub struct TiledMapTileLayer;
 
+/// Marker component for a Tiled map tile layer for a given tileset.
+#[derive(Component)]
+pub struct TiledMapTileLayerForTileset;
+
 /// Marker component for a Tiled map object layer.
 #[derive(Component)]
 pub struct TiledMapObjectLayer;
 
+/// Marker component for a Tiled map group layer.
+#[derive(Component)]
+pub struct TiledMapGroupLayer;
+
+/// Marker component for a Tiled map image layer.
+#[derive(Component)]
+pub struct TiledMapImageLayer;
+
 /// Marker component for a Tiled map tile.
 #[derive(Component)]
 pub struct TiledMapTile;
 
+/// Marker component for a Tiled map object.
+#[derive(Component)]
+pub struct TiledMapObject;
+
 #[derive(Default, Clone)]
 pub enum MapPositioning {
     #[default]