fix: Tiled component orthogonal test

packages/flame_tiled/lib/src/renderable_layers/renderable_layer.dart

@@ -106,11 +106,19 @@
   /// position.
   /// https://doc.mapeditor.org/en/latest/manual/layers/#parallax-scrolling-factor
   void applyParallaxOffset(Canvas canvas, CameraComponent camera) {
     final anchor = camera.viewfinder.anchor;
     final cameraX = camera.viewfinder.position.x;
     final cameraY = camera.viewfinder.position.y;
-    final viewportCenterX = camera.viewport.size.x * anchor.x;
-    final viewportCenterY = camera.viewport.size.y * anchor.y;
+    final viewportCenterX = camera.viewport.size.x / 2;
+    final viewportCenterY = camera.viewport.size.y / 2;
+
+    if (parent is GroupLayer) {
+      print(layer.name);
+      print(parallaxX);
+      print(parallaxY);
+      print(viewportCenterX);
+      print(viewportCenterY);
+    }
 
     // Due to how Tiled treats the center of the view as the reference
     // point for parallax positioning (see Tiled docs), we need to offset the

packages/flame_tiled/test/tiled_test.dart

@@ -406,29 +406,31 @@ void main() {
 
       final world = World(children: [component]);
       final cameraComponent = CameraComponent(world: world);
-      cameraComponent.viewfinder.anchor = Anchor.topLeft;
 
       // Need to initialize a game and call `onLoad` and `onGameResize` to
       // get the camera and canvas sizes all initialized
       final game = FlameGame(children: [world, cameraComponent]);
-      await game.ready();
+      cameraComponent.viewfinder.anchor = Anchor.topLeft;
       cameraComponent.viewfinder.position = Vector2(150, 20);
+      cameraComponent.viewport.size = mapSizePx.clone();
+      game.onGameResize(mapSizePx);
+      component.onGameResize(mapSizePx);
+      await component.onLoad();
+      await game.ready();
     });
 
     test('component size', () {
       expect(component.tileMap.destTileSize, Vector2(16, 16));
       expect(component.size, mapSizePx);
     });
 
-    // TODO(Erick): Don't skip when it is solved.
     test(
       'renders',
       () async {
         final pngData = await renderMapToPng(component);
 
         expect(pngData, matchesGoldenFile('goldens/orthogonal.png'));
       },
-      skip: true,
     );
   });