/// <summary>
/// Constructor for <see cref="World"/> object
/// </summary>
/// <param name="seed">The seed of this <see cref="World"/></param>
public World(int?seed = null)
{
// Setting up singleton
Instance = this;
// Setting up quadtree and search range
worldBoundsRect = new Rectangle(0, 0, Tile.SPACING * Chunk.SIZE * CHUNK_COUNT, Tile.SPACING * Chunk.SIZE * CHUNK_COUNT);
collisionTree = new CollisionTree(worldBoundsRect);
// Creating terrtain generator and generating terrain
terrainGenerator = new TerrainGenerator(seed);
AdjustLoadedChunks(new Vector2Int(0, 0));
cachedBuildings.Add(new Dungeon(new Vector2Int(0, 0)));
}
/// <summary>
/// Subprogram to setup this <see cref="CollisionTree"/>'s subtrees
/// </summary>
private void BuildSubtrees()
{
// Various rectangle/related variables
int x = Range.X;
int y = Range.Y;
int halfWidth = Range.Width / 2;
int halfHeight = Range.Height / 2;
// Setting up subtrees
subtrees[0] = new CollisionTree(new Rectangle(x + halfWidth, y, halfWidth, halfHeight));
subtrees[1] = new CollisionTree(new Rectangle(x, y, halfWidth, halfHeight));
subtrees[2] = new CollisionTree(new Rectangle(x, y + halfHeight, halfWidth, halfHeight));
subtrees[3] = new CollisionTree(new Rectangle(x + halfWidth, y + halfHeight, halfWidth, halfHeight));
}
/// <summary>
/// Constructor
/// </summary>
public DungeonGenerator()
{
rng = new Random();
rooms = new List <Rectangle>();
collisionTree = new CollisionTree(new Rectangle(0, 0, MAX_WIDTH, MAX_HEIGHT));
region = new int[MAX_WIDTH, MAX_HEIGHT];
currentRegion = -1;
for (int i = 0; i < MAX_WIDTH; i++)
{
for (int j = 0; j < MAX_HEIGHT; j++)
{
region[i, j] = -1;
}
}
}
