private Entity CreateTileEntity(StartingTileElement tileData)
{
// Create Tile
Entity newTileEntity = EntityManager.CreateEntity(TileArchetype);
SetComponent(newTileEntity, new TileFlagComponent()
{
Value = tileData.TileFlags
});
SetComponent(newTileEntity, new TileId(tileData.Position));
SetComponent(newTileEntity, tileData.AssetId);
#if UNITY_EDITOR
EntityManager.SetName(newTileEntity, $"Tile_Entity {tileData.Position.x}, {tileData.Position.y}");
#endif
return(newTileEntity);
}
protected override void OnUpdate()
{
var gridInfo = GetSingleton <GridInfo>();
Entity gridInfoEntity = GetSingletonEntity <GridInfo>();
NativeArray <StartingTileActorElement> startingTileActors = EntityManager.GetBufferReadOnly <StartingTileActorElement>(gridInfoEntity).ToNativeArray(Allocator.Temp);
NativeArray <StartingTileElement> startingTiles = EntityManager.GetBufferReadOnly <StartingTileElement>(gridInfoEntity).ToNativeArray(Allocator.Temp);
// Spawn Actors
for (int i = 0; i < startingTileActors.Length; i++)
{
if (!gridInfo.Contains(startingTileActors[i].Position))
{
Log.Warning($"Tile actor at position {startingTileActors[i].Position} is outside of the grid. It will not be spawned.");
continue;
}
Entity tileActor = EntityManager.Instantiate(startingTileActors[i].Prefab);
SetComponent <FixTranslation>(tileActor, Helpers.GetTileCenter(startingTileActors[i].Position));
}
// Creating singleton with a buffer of all tile entities (container of tiles)
// middle row and same amount on each side
NativeList <GridTileReference> tiles = new NativeList <GridTileReference>(Allocator.Temp);
for (int y = gridInfo.TileMin.y; y <= gridInfo.TileMax.y; y++)
{
for (int x = gridInfo.TileMin.x; x <= gridInfo.TileMax.x; x++)
{
int2 pos = int2(x, y);
StartingTileElement tileData = FindStartingTileData(startingTiles, pos);
GridTileReference gridTileReference = CreateTileEntity(tileData);
tiles.Add(gridTileReference);
}
}
EntityManager.RemoveComponent <StartingTileActorElement>(gridInfoEntity);
EntityManager.AddBuffer <GridTileReference>(gridInfoEntity).AddRange(tiles);
}
