/// <summary>
/// Creates map
/// </summary>
/// <param name="width">Width of the map</param>
/// <param name="height">Height of the map</param>
/// <returns>Array of tiles</returns>
public static WorldTile[] GenerateMap(int width, int height)
{
bool[,] cells = new bool[width, height];
// Fill map with 1 or 0 randomly
UH.Loops(width, height, (x, y) => cells[x, y] = x == 0 || y == 0 || x == width - 1 || y == height - 1 || RandomService.GetRandomBool(_generatorWallRoomRation));
// Simulation
for (int i = 0; i < _generatorSteps; i++)
{
cells = SimulationStep(cells);
}
// Set map
WorldTile[] map = new WorldTile[width * height];
UH.Loops(width, height, (x, y) => map[y * width + x] = new WorldTile(y * width + x, x, y, cells[x, y], new CollisionType[0]));
// Set walls' collisions
UH.Loops(width, height, (x, y) => {
WorldTile tile = map[y * width + x];
if (!tile.IsWall)
{
return;
}
List <CollisionType> collision = new List <CollisionType>( );
if (x - 1 < 0 || !map[y * width + x - 1].IsWall)
{
collision.Add(CollisionType.Left);
}
if (x + 1 >= width || !map[y * width + x + 1].IsWall)
{
collision.Add(CollisionType.Right);
}
if (y - 1 < 0 || !map[(y - 1) * width + x].IsWall)
{
collision.Add(CollisionType.Top);
}
if (y + 1 >= height || !map[(y + 1) * width + x].IsWall)
{
collision.Add(CollisionType.Bottom);
}
tile.Collisions = collision.ToArray( );
});
return(map);
}