private void AddItem(ReorderableList list)
{
tilemap.Layers.Add(tilemap.CreateLayer());
tilemap.CalculateLayersOrder();
CalculateIndexes();
EditorUtility.SetDirty(target);
}
private void OnEnable()
{
tilemap = target as ATilemap;
tilemap.OnValidate();
layersList = new ReorderableList(tilemap.Layers, typeof(Tile), true, true, true, true);
layersList.drawHeaderCallback += DrawHeader;
layersList.drawElementCallback += DrawElement;
layersList.onAddCallback += AddItem;
layersList.onRemoveCallback += RemoveItem;
layersList.onReorderCallback += (index) => { tilemap.CalculateLayersOrder(); tilemap.RefreshAll(true); CalculateIndexes(); };
}
