private void GenerateSurface(TilemapData tilemapData, int leftBorder, int rightBorder, int minimumDepth, int maximumDepth)
{
for (int x = leftBorder; x < rightBorder; ++x)
{
for (int y = minimumDepth; y > maximumDepth; --y)
{
if (_surfaceTilemap.GetTile(new Vector3Int(x, y, 0)) is Tile tile)
{
tilemapData.SetTileId(x, y, _tileIdentifier.Identify(tile.sprite).Id);
}
}
}
}
public void GenerateWorld(WorldController worldController, int seed = -1)
{
if (seed != -1)
{
Random.InitState(seed);
}
_tileIdentifier = new TileIdentifier(_tileTypes);
int minimumDepthForCurrentLayer = -_layers[0].Depth;
int maximumDepthForCurrentLayer = -_layers[0].Depth;
TilemapCollider2D surfaceCollider = _surfaceTilemap.GetComponent <TilemapCollider2D>();
int worldWidth = Mathf.RoundToInt(surfaceCollider.bounds.size.x);
_worldInfo.HorizontalBorders = new Vector2Int(Mathf.RoundToInt(surfaceCollider.transform.position.x), Mathf.RoundToInt(surfaceCollider.transform.position.x) + worldWidth);
int totalDepth = -_layers.Sum(x => x.Depth) - _layers[0].Depth;
_worldInfo.VerticalBorders = new Vector2Int(_ceilHeight, totalDepth);
_worldInfo.LoadableGridHorizontalRange = _worldInfo.HorizontalBorders;
_worldInfo.LoadableGridVerticalRange = new Vector2(totalDepth + 1, -1);
TilemapData tilemapData = new TilemapData(worldWidth, Mathf.Abs(totalDepth), maximumDepthForCurrentLayer);
Camera mainCamera = Camera.main;
for (int x = _worldInfo.HorizontalBorders.x; x < _worldInfo.HorizontalBorders.y; ++x)
{
_surfaceTilemap.SetTile(new Vector3Int(x, _ceilHeight, 0), _tileEdges.ClasifiedTiles[13]);
_surfaceTilemap.SetTile(new Vector3Int(x, totalDepth + 1, 0), _tileEdges.ClasifiedTiles[13]);
}
for (int y = _ceilHeight; y > totalDepth; --y)
{
_surfaceTilemap.SetTile(new Vector3Int(_worldInfo.HorizontalBorders.x - 1, y, 0), _tileEdges.ClasifiedTiles[13]);
_surfaceTilemap.SetTile(new Vector3Int(_worldInfo.HorizontalBorders.y, y, 0), _tileEdges.ClasifiedTiles[13]);
}
_tilemapController.AddTilemap(_surfaceTilemap, -_layers[0].Depth);
_tilemapController.AddTilemap(_undergroundTilemap, totalDepth);
GenerateSurface(tilemapData, _worldInfo.HorizontalBorders.x, _worldInfo.HorizontalBorders.y, minimumDepthForCurrentLayer, minimumDepthForCurrentLayer - _layers[0].Depth);
maximumDepthForCurrentLayer -= _layers[0].Depth;
_surfaceLayerBorders.Initialize(_layers[0]);
for (int i = 1; i < _layers.Count; ++i) //all layers except surface layer (so the loop iterates from 1)
{
minimumDepthForCurrentLayer = maximumDepthForCurrentLayer; //minimum depth is maximum depth from previous layer
maximumDepthForCurrentLayer -= _layers[i].Depth;
LayerBorders borders = Instantiate(_layerBordersPrefab, _grid.transform);
borders.Initialize(_layers[i], minimumDepthForCurrentLayer, worldWidth);
GenerateLayer(tilemapData, _layers[i], _worldInfo.HorizontalBorders.x, _worldInfo.HorizontalBorders.y, minimumDepthForCurrentLayer, maximumDepthForCurrentLayer);
}
worldController.Initialize(tilemapData);
}
private void GenerateLayer(TilemapData tilemapData, GroundLayer groundLayer, int leftBorder, int rightBorder, int minimumDepth, int maximumDepth)
{
List <float> resourceProbabilities = groundLayer.GetResourceProbabilitiesForGeneration();
bool tileSet;
float prob;
for (int x = leftBorder; x < rightBorder; ++x)
{
for (int y = minimumDepth; y > maximumDepth; --y)
{
tileSet = false;
prob = Random.Range(0f, 1f);
for (int j = 0; j < groundLayer.Resources.Count; ++j)
{
if (prob <= resourceProbabilities[j])
{
tilemapData.SetTileId(x, y, groundLayer.Resources[j].Type.Id);
tileSet = true;
break;
}
}
if (!tileSet)
{
tilemapData.SetTileId(x, y, groundLayer.DefaultTile.Id);
}
}
}
for (int y = minimumDepth; y > (maximumDepth + 1); --y)
{
for (int x = leftBorder; x < rightBorder; ++x)
{
prob = Random.Range(0f, 1f);
if (prob <= groundLayer.ProbabilityOfEmptySpaces)
{
tilemapData.SetTileId(x, y, -1);
}
}
}
}
public void Initialize(TilemapData data)
{
_tilemapController.Initialize(data, _tileIdentifier);
}
public void Load(TilemapData tilemapData)
{
_data = tilemapData;
}
public void Initialize(TilemapData data, TileIdentifier identifier)
{
_data = data;
_tileIdentifier = identifier;
_tilemapLoader.Initialize(this);
}