internal bool IsPatchSuitableAt(BlockPatch patch, Block onBlock, IWorldManagerAPI world, int climate, int y, float forestRel)
{
if ((patch.Placement == EnumBlockPatchPlacement.NearWater || patch.Placement == EnumBlockPatchPlacement.UnderWater) && onBlock.LiquidCode != "water")
{
return(false);
}
if ((patch.Placement == EnumBlockPatchPlacement.NearSeaWater || patch.Placement == EnumBlockPatchPlacement.UnderSeaWater) && onBlock.LiquidCode != "seawater")
{
return(false);
}
rain = TerraGenConfig.GetRainFall((climate >> 8) & 0xff, y);
rainRel = rain / 255f;
temp = TerraGenConfig.GetScaledAdjustedTemperature((climate >> 16) & 0xff, y - TerraGenConfig.seaLevel);
sealevelDistRel = ((float)y - TerraGenConfig.seaLevel) / ((float)world.MapSizeY - TerraGenConfig.seaLevel);
fertilityRel = TerraGenConfig.GetFertility(rain, temp, sealevelDistRel) / 255f;
return
(fertilityRel >= patch.MinFertility && fertilityRel <= patch.MaxFertility &&
rainRel >= patch.MinRain && rainRel <= patch.MaxRain &&
temp >= patch.MinTemp && temp <= patch.MaxTemp &&
sealevelDistRel >= patch.MinY && sealevelDistRel <= patch.MaxY &&
forestRel >= patch.MinForest && forestRel <= patch.MaxForest
);
}
// What if we the horizontal plane could modify the terrain thresholds?
// Example: A heavily perlin wobbled map that creates lots of stripes should
// give us ripples or dents in the terrain
// Should probably only be taken into calculation if the base thresholds is a above a certain value (e.g. so only hills/mountains are affected)
public void Init(IWorldManagerAPI api, int index)
{
this.index = index;
LerpThresholds(api.MapSizeY);
ColorInt = int.Parse(HexColor.TrimStart('#'), System.Globalization.NumberStyles.HexNumber);
LoadAndNormalizeAmplitudes();
}
public void InitPos(IWorldManagerAPI world, int climate, float forestRel, int y)
{
rain = TerraGenConfig.GetRainFall((climate >> 8) & 0xff, y);
rainRel = rain / 255f;
temp = TerraGenConfig.GetScaledAdjustedTemperature((climate >> 16) & 0xff, y - TerraGenConfig.seaLevel);
sealevelDistRel = ((float)y - TerraGenConfig.seaLevel) / ((float)world.MapSizeY - TerraGenConfig.seaLevel);
fertilityRel = TerraGenConfig.GetFertility(rain, temp, sealevelDistRel) / 255f;
}
