/// <summary>
/// set required data for generating the terrain
/// </summary>
public void InitializeSettings(TerrainSettings terrainSettings, GenerationSettings voronoiSettings, GameObject parent, CitySettings citySettings)
{
//store settings
_terrainSettings = terrainSettings;
_voronoiSettings = voronoiSettings;
_citySettings = citySettings;
_parentGameObject = parent;
//initialize noise
//if no seed is specified generate a random one
if (!terrainSettings.UseSeed)
{
_terrainSettings.GroundSeed = Random.Range(int.MinValue, int.MaxValue);
_terrainSettings.MountainSeed = Random.Range(int.MinValue, int.MaxValue);
_terrainSettings.TreeSeed = Random.Range(int.MinValue, int.MaxValue);
_terrainSettings.DetailSeed = Random.Range(int.MinValue, int.MaxValue);
}
//create noise
_groundNoise = new PerlinNoise(_terrainSettings.GroundSeed);
_treeNoise = new PerlinNoise(_terrainSettings.TreeSeed);
_detailNoise = new PerlinNoise(_terrainSettings.DetailSeed);
//calculate total size of 1 terrain tile based on the city bounds
_terrainSize = (int)(_voronoiSettings.Width * 2f);
_grassLayers = 0;
_meshLayers = 0;
//create the prototypes used by the generator
CreatePrototypes();
}
/// <summary>
/// Initialize with required data
/// </summary>
public void Initialize(Terrain terrain, CityData cityData, TerrainSettings terrainSettings,
GameObject townParent, Dictionary <string, List <GameObject> > prefabs)
{
//store data
_terrain = terrain;
_cityData = cityData;
_terrainSettings = terrainSettings;
_buildingsPrefabsPerZone = prefabs;
_townParent = townParent;
_isInitialized = true;
}
/// Generates a voronoi diagram as a basic layout of the town
public void Generate(GenerationSettings generationSettings, CitySettings citySettings,
TerrainSettings terrainSettings)
{
//clean up previous generation and build
Clear();
//save settings
GenerationSettings = generationSettings;
CitySettings = citySettings;
//create a parent object at 0,0,0 if none is set
if (Parent == null)
{
Parent = new GameObject("Town");
Parent.transform.position = Vector3.zero;
}
//Generate the city
GenerateCity();
//set the terrain settings and build the terrain
TerrainTileGenerator.InitializeSettings(terrainSettings, GenerationSettings, Parent, CitySettings);
TerrainTileGenerator.BuildTerrain();
_bCanBuild = true;
if (!_bCanBuild)
{
Debug.LogWarning("CityGenerator: Unable to build city. \nPlease generate data first!");
return;
}
//Build the town
_townBuilder.Initialize(TerrainTileGenerator.CityTerrain, _cityData, TerrainTileGenerator.Settings, Parent,
PrefabsPerZone);
_townBuilder.Build();
}
public TerrainEditor(TerrainSettings settings, EditorWindow parentWindow)
{
Settings = settings;
_parentWindow = parentWindow;
}
public TerrainEditor(TerrainSettings settings, EditorWindow parentWindow)
{
Settings = settings;
_parentWindow = parentWindow;
}
/// <summary>
/// Initialize with required data
/// </summary>
public void Initialize(Terrain terrain, CityData cityData, TerrainSettings terrainSettings,
GameObject townParent, Dictionary<string, List<GameObject>> prefabs)
{
//store data
_terrain = terrain;
_cityData = cityData;
_terrainSettings = terrainSettings;
_buildingsPrefabsPerZone = prefabs;
_townParent = townParent;
_isInitialized = true;
}
/// <summary>
/// set required data for generating the terrain
/// </summary>
public void InitializeSettings(TerrainSettings terrainSettings, GenerationSettings voronoiSettings, GameObject parent, CitySettings citySettings)
{
//store settings
_terrainSettings = terrainSettings;
_voronoiSettings = voronoiSettings;
_citySettings = citySettings;
_parentGameObject = parent;
//initialize noise
//if no seed is specified generate a random one
if (!terrainSettings.UseSeed)
{
_terrainSettings.GroundSeed = Random.Range(int.MinValue, int.MaxValue);
_terrainSettings.MountainSeed = Random.Range(int.MinValue, int.MaxValue);
_terrainSettings.TreeSeed = Random.Range(int.MinValue, int.MaxValue);
_terrainSettings.DetailSeed = Random.Range(int.MinValue, int.MaxValue);
}
//create noise
_groundNoise = new PerlinNoise(_terrainSettings.GroundSeed);
_treeNoise = new PerlinNoise(_terrainSettings.TreeSeed);
_detailNoise = new PerlinNoise(_terrainSettings.DetailSeed);
//calculate total size of 1 terrain tile based on the city bounds
_terrainSize = (int)(_voronoiSettings.Width * 2f);
_grassLayers = 0;
_meshLayers = 0;
//create the prototypes used by the generator
CreatePrototypes();
}