public virtual float GetPerishRate()
{
BlockPos sealevelpos = pos.Copy();
sealevelpos.Y = api.World.SeaLevel;
ClimateCondition cond = api.World.BlockAccessor.GetClimateAt(sealevelpos);
Cellar cellar = api.ModLoader.GetModSystem <CellarRegistry>().GetCellarForPosition(pos);
float soilTempWeight = 0f;
if (cellar != null)
{
soilTempWeight = 0.5f + 0.5f * (1 - GameMath.Clamp((float)cellar.NonCoolingWallCount / Math.Max(1, cellar.CoolingWallCount), 0, 1));
}
int lightlevel = api.World.BlockAccessor.GetLightLevel(pos, EnumLightLevelType.OnlySunLight);
// light level above 12 makes it additionally warmer, especially when part of a cellar
float airTemp = cond.Temperature + GameMath.Clamp(lightlevel - 11, 0, 10) * (1f + 5 * soilTempWeight);
// Lets say deep soil temperature is a constant 5°C
float cellarTemp = 5;
// How good of a cellar it is depends on how much rock or soil was used on he cellars walls
float hereTemp = GameMath.Lerp(airTemp, cellarTemp, soilTempWeight);
// For fairness lets say if its colder outside, use that temp instead
hereTemp = Math.Min(hereTemp, airTemp);
// Some neat curve to turn the temperature into a spoilage rate
// http://fooplot.com/#W3sidHlwZSI6MCwiZXEiOiJtYXgoMC4xLG1pbigyLjUsM14oeC8xOS0xLjIpKS0wLjEpIiwiY29sb3IiOiIjMDAwMDAwIn0seyJ0eXBlIjoxMDAwLCJ3aW5kb3ciOlsiLTIwIiwiNDAiLCIwIiwiMyJdLCJncmlkIjpbIjIuNSIsIjAuMjUiXX1d
// max(0.1, min(2.5, 3^(x/15 - 1.2))-0.1)
float rate = Math.Max(0.1f, Math.Min(2.4f, (float)Math.Pow(3, hereTemp / 19 - 1.2) - 0.1f));
return(rate);
}
public Cellar GetCellarForPosition(BlockPos pos)
{
long index3d = MapUtil.Index3dL(pos.X / chunksize, pos.Y / chunksize, pos.Z / chunksize, chunkMapSizeX, chunkMapSizeZ);
ChunkCellars cellars = null;
Cellar cellar = null;
if (CellarsByChunkIndex.TryGetValue(index3d, out cellars))
{
if (cellars.CellarByPosition.TryGetValue(pos, out cellar))
{
return(cellar);
}
cellar = FindCellarForPosition(pos);
cellars.CellarByPosition[pos] = cellar;
return(cellar);
}
cellar = FindCellarForPosition(pos);
CellarsByChunkIndex[index3d] = new ChunkCellars();
CellarsByChunkIndex[index3d].CellarByPosition[pos] = cellar;
return(cellar);
}
