public void Init()
{
_paramTerrain = (TerrainParameter)AssetDatabase.LoadAssetAtPath(_terrainParamPath, typeof(TerrainParameter));
_paramWeather = (WeatherParameter)AssetDatabase.LoadAssetAtPath(_weatherParamPath, typeof(WeatherParameter));
_paramTemperature = (TemperatureParameter)AssetDatabase.LoadAssetAtPath(_temperatureParamPath, typeof(TemperatureParameter));
_paramMana = (ManaParameter)AssetDatabase.LoadAssetAtPath(_manaParamPath, typeof(ManaParameter));
_paramRain = (RainParameter)AssetDatabase.LoadAssetAtPath(_rainParamPath, typeof(RainParameter));
_biomeDistribution = (BiomeDistribution)AssetDatabase.LoadAssetAtPath(_biomeDistributionPath, typeof(BiomeDistribution));
_terrainColor = (ColorRangeDistribution)AssetDatabase.LoadAssetAtPath(_terrainColorRangePath, typeof(ColorRangeDistribution));
_weatherColor = (ColorRangeDistribution)AssetDatabase.LoadAssetAtPath(_weatherColorRangePath, typeof(ColorRangeDistribution));
_manaColor = (ColorRangeDistribution)AssetDatabase.LoadAssetAtPath(_manaColorRangePath, typeof(ColorRangeDistribution));
_rainColor = (ColorRangeDistribution)AssetDatabase.LoadAssetAtPath(_rainColorRangePath, typeof(ColorRangeDistribution));
_serializedObj = new SerializedObject(this);
_propertyParamTerrain = _serializedObj.FindProperty("_paramTerrain");
_propertyParamWeather = _serializedObj.FindProperty("_paramWeather");
_propertyParamTemperature = _serializedObj.FindProperty("_paramTemperature");
_propertyParamMana = _serializedObj.FindProperty("_paramMana");
_propertyParamRain = _serializedObj.FindProperty("_paramRain");
_propertyBiomeDistribution = _serializedObj.FindProperty("_biomeDistribution");
_propertyTerrainColorRange = _serializedObj.FindProperty("_terrainColor");
_propertyWeatherColorRange = _serializedObj.FindProperty("_weatherColor");
_propertyManaColorRange = _serializedObj.FindProperty("_manaColor");
_propertyRainColorRange = _serializedObj.FindProperty("_rainColor");
_propertyWidth = _serializedObj.FindProperty("_width");
_propertyHeight = _serializedObj.FindProperty("_height");
_propertySeed = _serializedObj.FindProperty("_seed");
_noticeTxt = string.Empty;
_worldTexture = null;
_tileData = null;
_executor.Clear();
}
public IEnumerator GenerateRiverMap(
int width,
int height,
float[] heightMap,
RainParameter para,
IReturn <float[]> ret)
{
_width = width;
_height = height;
_para = para;
var startLocations = heightMap
.Select((h, idx) => new { h, idx })
.OrderByDescending(i => i.h)
.Take(heightMap.Length / (int)(1 / _para.HEIGHT_LOCATIONS))
.Select(o => o.idx).ToArray();
_directionMap = new int[heightMap.Length];
_rainMap = new int[heightMap.Length];
yield return(_GenerateDirationMap(heightMap));
yield return(_GenerateRainMap(startLocations, heightMap));
var rains = _rainMap.Where(i => i > 0);
var average = (rains.Sum() / rains.Count()) * _para.RIVER_AVERAGE_FACTOR;
var rainResult = _rainMap.Select(i => Mathf.Min(i / average, 1)).ToArray();
ret.Accept(rainResult);
}