/// <summary>
/// Run the generator and export the result.
/// </summary>
public void Run()
{
//md ## Generating the level
//md To generate the level, we need to create an instance of the `GraphBasedGenerator<TRoom>` class. As we use integers to identify individual rooms, we will substitute the generic type parameter with `int` and pass the level description to the constructor of the generator.
//md_hide-next
var levelDescription = GetLevelDescription();
var generator = new GraphBasedGeneratorGrid2D <int>(levelDescription);
//md When we have an instance of the generator, we simply call the `GenerateLayout()` method and wait until the generator finds a valid layout based on our level description.
var layout = generator.GenerateLayout();
//md The result contains information about all the rooms in the level such as outline of the room or its position.
//md ## Saving the result
//md If we want to quickly visualize the result, we can use the `DungeonDrawer<TRoom>` class and export the layout as a PNG image.
var drawer = new DungeonDrawer <int>();
drawer.DrawLayoutAndSave(layout, "basics.png", new DungeonDrawerOptions()
{
Width = 2000,
Height = 2000,
});
#region hidden no-clean
var roomTemplates = levelDescription
.GetGraph().Vertices
.Select(levelDescription.GetRoomDescription)
.Where(x => x.IsCorridor == false)
.SelectMany(x => x.RoomTemplates)
.Distinct()
.ToList();
var roomTemplatesDrawer = new RoomTemplateDrawer();
var roomTemplatesBitmap = roomTemplatesDrawer.DrawRoomTemplates(roomTemplates, new DungeonDrawerOptions()
{
Width = 1200,
Height = 600,
PaddingAbsolute = 100,
FontSize = 1,
EnableHatching = false
});
roomTemplatesBitmap.Save(ExamplesGenerator.AssetsFolder + "/room_templates.png");
var graphDrawer = new GraphDrawer <int>();
var graphBitmap = graphDrawer.DrawGraph(levelDescription, new Dictionary <int, Vector2Int>()
{
{ 0, new Vector2Int(0, 0) },
{ 1, new Vector2Int(0, -1) },
{ 2, new Vector2Int(1, -1) },
{ 3, new Vector2Int(1, 0) },
{ 4, new Vector2Int(-1, 0) },
}, new DungeonDrawerOptions()
{
Width = 2500,
Height = 700,
PaddingAbsolute = 80,
FontSize = 3,
});
graphBitmap.Save(ExamplesGenerator.AssetsFolder + "/graph.png");
#endregion
}