// Update is called once per frame
public TileBase Generate(TileBase[] tiles, TileSortingMethod method)
{
TileBase generatedTile;
switch (method)
{
case TileSortingMethod.Random:
generatedTile = RandomTile(tiles);
break;
case TileSortingMethod.Sequential:
generatedTile = SequentialTile(ref tempIndex, tiles);
break;
default:
generatedTile = RandomTile(tiles);
break;
}
return(generatedTile);
}
public void ProceduralGeneration(Tilemap tilemap, int width, int height, TileSortingMethod method = TileSortingMethod.Random, Tilemap[] disabledArea = null)
{
for (int x = 0; x <= width; x++)
{
for (int y = 0; y <= height; y++)
{
Vector3Int coordinate = new Vector3Int(Mathf.FloorToInt(tilemap.transform.position.x) - ((width + 1) / 2) + x,
Mathf.FloorToInt(tilemap.transform.position.y) - ((height + 1) / 2) + y, 0);
if (disabledArea != null)
{
TileBase placedTile = tilemap.GetTile(coordinate);
TileBase disabledTile = null;
foreach (Tilemap map in disabledArea)
{
disabledTile = map.GetTile(coordinate);
if (disabledTile != null)
{
break;
}
}
if (placedTile || disabledTile)
{
break;
}
}
TileBase nextTile = sortTile.Generate(tiles, method);
if (densityFactor == 1 || Random.Range(0f, 1f) < densityFactor)
{
tilemap.SetTile(coordinate, nextTile);
}
}
}
}
public void DrawOutsideBoundaries(Tilemap tilemap, int width, int height, int offsetWidth, int offsetHeight, TileSortingMethod method = TileSortingMethod.Random)
{
int newWidth = width + (offsetWidth * 2);
int newHeight = height + (offsetHeight * 2);
for (int y = 0; y <= newWidth; y++)
{
for (int x = 0; x <= newHeight; x++)
{
if (y >= offsetHeight && y < height + offsetHeight && x == offsetWidth)
{
x = width + offsetWidth;
}
Vector3Int coordinate = new Vector3Int(Mathf.FloorToInt(tilemap.transform.position.x) - ((newWidth + 1) / 2) + x,
Mathf.FloorToInt(tilemap.transform.position.y) - ((newHeight) / 2) + y, 0);
TileBase nextTile = sortTile.Generate(tiles, method);
if (densityFactor == 1 || (y == offsetHeight - 1 || y == height + offsetHeight) && x > offsetWidth - 1 && x < width + offsetWidth || (y > offsetHeight - 1 && y < height + offsetHeight && (x == offsetWidth - 1 || x == width + offsetWidth)))
{
tilemap.SetTile(coordinate, nextTile);
}
else if (Random.Range(0f, 1f) < densityFactor)
{
tilemap.SetTile(coordinate, nextTile);
}
}
}
}