private TileBase HasTwoOrMoreSort(Tilemap tilemap, int x, int y)
{
List <TileBase> auxListTileBase = new List <TileBase>();
TileBase repeatedTileBase = null;
auxListTileBase.Add(tilemap.GetTile(new Vector3Int(x, y + 1, 0)));
auxListTileBase.Add(tilemap.GetTile(new Vector3Int(x, y - 1, 0)));
auxListTileBase.Add(tilemap.GetTile(new Vector3Int(x + 1, y, 0)));
auxListTileBase.Add(tilemap.GetTile(new Vector3Int(x - 1, y, 0)));
for (int i = 0; i < auxListTileBase.Count; i++)
{
List <TileBase> auxListCount = auxListTileBase.FindAll((tile) =>
{
if (tile != null && auxListTileBase[i] != null)
{
TileBaseGroup auxTileDefaultGroup = listTileBase.Find((tileAux) =>
tileAux.tileDefault.Equals(tile) ||
tileAux.tileTop.Equals(tile));
if (auxTileDefaultGroup != null)
{
TileBase auxTileDefault = auxTileDefaultGroup.tileDefault;
TileBase auxTileTop = auxTileDefaultGroup.tileTop;
return(auxListTileBase[i].Equals(auxTileDefault) || auxListTileBase[i].Equals(auxTileTop));
}
}
return(false);
});
if (auxListCount != null)
{
if (auxListCount.Count >= 2)
{
repeatedTileBase = auxListTileBase[i];
break;
}
}
}
int sort = Random.Range(0, 100);
if (sort >= 99)
{
return(repeatedTileBase);
}
return(null);
}
public void Smooth()
{
for (int i = startPosition; i < height; i++)
{
for (int j = startPosition; j < width; j++)
{
if (IsAroundVoid(tilemapBase, j, i))
{
tilemapAux.SetTile(new Vector3Int(j, i, 0), null);
}
else if (HasThreeOrMore(tilemapBase, j, i) != null)
{
tilemapAux.SetTile(new Vector3Int(j, i, 0), HasThreeOrMore(tilemapBase, j, i));
}
else if (HasTwoOrMore(tilemapBase, j, i))
{
TileBase auxSort = HasTwoOrMoreSort(tilemapBase, j, i);
if (auxSort != null)
{
tilemapAux.SetTile(new Vector3Int(j, i, 0), auxSort);
}
else
{
tilemapAux.SetTile(new Vector3Int(j, i, 0), tilemapBase.GetTile(new Vector3Int(j, i, 0)));
}
}
else
{
tilemapAux.SetTile(new Vector3Int(j, i, 0), tilemapBase.GetTile(new Vector3Int(j, i, 0)));
}
}
}
for (int i = startPosition; i < height; i++)
{
for (int j = startPosition; j < width; j++)
{
if (tilemapAux.HasTile(new Vector3Int(j, i, 0)))
{
if (IsTop(tilemapAux, j, i))
{
TileBaseGroup auxTileSetTopGroup = listTileBase.Find((tile) =>
tile.tileDefault.Equals(tilemapAux.GetTile(new Vector3Int(j, i, 0))) ||
tile.tileTop.Equals(tilemapAux.GetTile(new Vector3Int(j, i, 0))));
if (auxTileSetTopGroup != null)
{
TileBase auxTileSetTop = auxTileSetTopGroup.tileTop;
tilemapAux.SetTile(new Vector3Int(j, i, 0), auxTileSetTop);
}
}
else
{
TileBaseGroup auxTileSetTopGroup = listTileBase.Find((tile) =>
tile.tileDefault.Equals(tilemapAux.GetTile(new Vector3Int(j, i, 0))) ||
tile.tileTop.Equals(tilemapAux.GetTile(new Vector3Int(j, i, 0))));
if (auxTileSetTopGroup != null)
{
TileBase auxTileSetDefault = auxTileSetTopGroup.tileDefault;
tilemapAux.SetTile(new Vector3Int(j, i, 0), auxTileSetDefault);
}
}
}
tilemapBase.SetTile(new Vector3Int(j, i, 0), tilemapAux.GetTile(new Vector3Int(j, i, 0)));
tilemapAux.SetTile(new Vector3Int(j, i, 0), null);
}
}
}