public RandomSpawner(Random random,
SpawnerConfig config,
Func <Location, TileObject> factory,
Func <ISigmaMap <MazeCell>, IEnumerable <Location> > spawnLocations)
{
this.random = random;
this.factory = factory;
this.config = config;
getSpawnLocations = spawnLocations;
}
public DistanceSpawner(
Random random,
SpawnerConfig config,
Func<Location, TileObject> factory)
: base(random, config, factory,
maze => Location.Square(maze.Size)
.Where(s => maze[s] == MazeCell.Empty)
.Select(s => new { Value = s, Distance = config.EmitterLocation.ManhattanDistance(s) })
.Where(s => s.Distance >= config.StartRadius)
.Where(s => s.Distance < config.EndRadius)
.Select(s => s.Value)
.Where(s => s.IsAboveDiagonal(maze.Size)))
{ }
public GraphSpawner(
Random random,
SpawnerConfig config,
Func <Location, TileObject> factory)
: base(random, config, factory,
maze => Graph.BreadthFirstTraverse(Location.Zero, s => s.Neighborhood
.InsideAndAboveDiagonal(maze.Size)
.Where(n => maze[n] == MazeCell.Empty))
.Select((x, i) => new { Distance = i, Node = x.Node })
.SkipWhile(x => x.Distance < config.StartRadius)
.TakeWhile(x => x.Distance < config.EndRadius)
.Select(x => x.Node))
{
}
public TopologicSpawner(
Random random,
SpawnerConfig config,
Func <Vector2i, TileObject> factory)
: base(random, config, factory,
maze => Graph.BreadthFirstTraverse(SigmaIndex.Zero, s => s.Neighborhood
.Clamp(maze.Size)
.Where(n => maze[n] == MazeCell.Empty))
.Select((x, i) => new { Distance = i, Node = x.Node })
.SkipWhile(x => x.Distance < config.StartRadius)
.TakeWhile(x => x.Distance < config.EndRadius)
.Select(x => x.Node))
{
}
public DistanceSpawner(
Random random,
SpawnerConfig config,
Func <ISigmaMap <List <TileObject> >, ISigmaMap <MazeCell>, Location, TileObject> factory,
Func <ISigmaMap <List <TileObject> >, ISigmaMap <MazeCell>, Location, bool> predicate = null,
Func <TileObject, Location, TileObject> symmetricFactory = null)
: base(random, config, factory, symmetricFactory,
(map, maze) => Location.Square(maze.Size)
.Where(s => predicate?.Invoke(map, maze, s) ??
maze[s] == MazeCell.Empty && (map[s] == null || map[s].Count == 0))
.Select(s => new { Value = s, Distance = config.EmitterLocation.ManhattanDistance(s) })
.Where(s => s.Distance >= config.StartRadius)
.Where(s => s.Distance < config.EndRadius)
.Select(s => s.Value)
.Where(s => s.IsAboveDiagonal(maze.Size)))
{
}
public GraphSpawner(
Random random,
SpawnerConfig config,
Func <ISigmaMap <List <TileObject> >, ISigmaMap <MazeCell>, Location, TileObject> factory,
Func <ISigmaMap <List <TileObject> >, ISigmaMap <MazeCell>, Location, bool> predicate = null,
Func <TileObject, Location, TileObject> symmetricFactory = null)
: base(random, config, factory, symmetricFactory,
(map, maze) => Graph.BreadthFirstTraverse(Location.Zero, s => s.Neighborhood
.InsideAndAboveDiagonal(maze.Size)
.Where(n => maze[n] == MazeCell.Empty))
.Select((x, i) => new { Distance = i, Node = x.Node })
.SkipWhile(x => x.Distance < config.StartRadius)
.TakeWhile(x => x.Distance < config.EndRadius)
.Select(x => x.Node)
.Where(s => predicate?.Invoke(map, maze, s) ?? (map[s] == null || map[s].Count == 0)))
{
}
