/// <summary>
/// The actual world generation process
/// </summary>
protected override void DoOperation()
{
// Generate empty world object
var world = new World(this.WorldDimensions, this.Seed);
this.SignalNextStage("Generating height map..", 0.0);
var heightMap = new HeightMap(this.WorldDimensions, this.Seed, this.Parameters);
this.SignalNextStage("Generating temperature map..", 0.25);
var temperatureMap = new TemperatureMap(this.WorldDimensions, this.Seed, this.Parameters, heightMap);
this.SignalNextStage("Generating drainage map..", 0.30);
var drainageMap = new DrainageMap(this.WorldDimensions, this.Seed, this.Parameters, heightMap);
this.SignalNextStage("Generating rainfall map..", 0.45);
var rainfallMap = new RainfallMap(this.WorldDimensions, this.Seed, this.Parameters, heightMap);
// Generate rivers, readjust rainfall map and rebuild levels
this.SignalNextStage("Generating biomes..", 0.60);
var biomeMapper = new BiomeMapper(this.WorldDimensions, this.Seed, heightMap, rainfallMap, drainageMap, temperatureMap);
this.SignalNextStage("Generating rivers..", 0.70);
var riverGenerator = new RiverGenerator(this.WorldDimensions, this.Seed, heightMap, temperatureMap, rainfallMap, biomeMapper.TerrainTypes);
riverGenerator.GenerateRivers();
this.SignalNextStage("Placing resources..", 0.75);
var resourceGenerator = new ResourceGenerator(this.WorldDimensions, this.Seed, biomeMapper.TerrainTypes, this.Parameters);
this.SignalNextStage("Storing data..", 0.80);
world.DetailedMap.Temperature = temperatureMap.TemperatureTiles;
world.DetailedMap.Drainage = drainageMap.DrainageTiles;
world.DetailedMap.Rainfall = rainfallMap.RainfallTiles;
world.DetailedMap.Terrain = biomeMapper.TerrainTypes;
world.DetailedMap.RiverTileInfo = riverGenerator.RiverTileInfo;
world.DetailedMap.Resources = resourceGenerator.Resources;
this.SignalNextStage("Updating terrain tiles..", 0.85);
world.UpdateTiles();
this.SignalNextStage("Finding start continent..", 0.90);
world.DiscoverInitialContinent();
this.SignalNextStage("Building overview map..", 1.0);
world.BuildOverview();
// Signal that world generation has finished
this.SignalFinished(world);
}
/// <summary>
/// Construct a new biome mapper instance.
/// </summary>
public BiomeMapper(Size dimensions, int seed, HeightMap elevation, RainfallMap rainfall, DrainageMap drainage,
TemperatureMap temperature)
{
this.Seed = seed;
this.Dimensions = dimensions;
this.Elevation = elevation;
this.Rainfall = rainfall;
this.Drainage = drainage;
this.Temperature = temperature;
this.TerrainTypes = new TerrainType[dimensions.Width, dimensions.Height];
this.MapBiomes();
}
