public override void Generate(Random rand, int prob)
{
this.North = GetBlockAt(this.X, this.Y - 1);
if (North == null && rand.Next(0, 100) < prob && IsInsideCity(this.X, this.Y - 1))
{
North = new StreetBlock(rand, this.IdSeed, Generator.Orientation.Vertical, City, this.X, this.Y - 1);
North.Generate(rand, prob - 1);
}
this.South = GetBlockAt(this.X, this.Y + 1);
if (South == null && rand.Next(0, 100) < prob && IsInsideCity(this.X, this.Y + 1))
{
South = new StreetBlock(rand, this.IdSeed, Generator.Orientation.Vertical, City, this.X, this.Y + 1);
South.Generate(rand, prob - 1);
}
this.East = GetBlockAt(this.X + 1, this.Y);
if (East == null && rand.Next(0, 100) < prob && IsInsideCity(this.X + 1, this.Y))
{
East = new StreetBlock(rand, this.IdSeed, Generator.Orientation.Horizontal, City, this.X + 1, this.Y);
East.Generate(rand, prob - 1);
}
this.West = GetBlockAt(this.X - 1, this.Y);
if (West == null && rand.Next(0, 100) < prob && IsInsideCity(this.X - 1, this.Y))
{
West = new StreetBlock(rand, this.IdSeed, Generator.Orientation.Horizontal, City, this.X - 1, this.Y);
West.Generate(rand, prob - 1);
}
}
public void GenerateCityBuildings(Random rand)
{
for (int y = 0; y < City.GetLength(1); y++)
{
for (int x = 0; x < City.GetLength(0); x++)
{
Block block = City[x, y];
if (block == null)
{
StreetBlock a = GetBlockAt(x - 1, y) as StreetBlock;
StreetBlock b = GetBlockAt(x + 1, y) as StreetBlock;
StreetBlock c = GetBlockAt(x, y + 1) as StreetBlock;
StreetBlock d = GetBlockAt(x, y - 1) as StreetBlock;
if (a != null || b != null || c != null || d != null)
{
CityBuildingBlock newBlock = new CityBuildingBlock(rand, this.IdSeed, City, x, y);
newBlock.North = GetBlockAt(x, y - 1);
newBlock.South = GetBlockAt(x, y + 1);
newBlock.East = GetBlockAt(x + 1, y);
newBlock.West = GetBlockAt(x - 1, y);
}
}
}
}
}
