public override void Generate(Map map)
{
map.regionAndRoomUpdater.Enabled = false;
List <ThingDef> list = map.Biome.AllWildPlants.ToList();
for (int i = 0; i < list.Count; i++)
{
GenStep_Plants.numExtant.Add(list[i], 0);
}
GenStep_Plants.desiredProportions = GenPlant.CalculateDesiredPlantProportions(map.Biome);
MapGenFloatGrid caves = MapGenerator.Caves;
float num = map.Biome.plantDensity * map.gameConditionManager.AggregatePlantDensityFactor();
foreach (IntVec3 item in map.AllCells.InRandomOrder(null))
{
if (item.GetEdifice(map) == null && item.GetCover(map) == null && !(caves[item] > 0.0))
{
float num2 = map.fertilityGrid.FertilityAt(item);
float num3 = num2 * num;
if (!(Rand.Value >= num3))
{
IEnumerable <ThingDef> source = from def in list
where def.CanEverPlantAt(item, map)
select def;
if (source.Any())
{
ThingDef thingDef = source.RandomElementByWeight((ThingDef x) => GenStep_Plants.PlantChoiceWeight(x, map));
int randomInRange = thingDef.plant.wildClusterSizeRange.RandomInRange;
for (int j = 0; j < randomInRange; j++)
{
IntVec3 loc = default(IntVec3);
if (j == 0)
{
loc = item;
}
else if (!GenPlantReproduction.TryFindReproductionDestination(item, thingDef, SeedTargFindMode.MapGenCluster, map, out loc))
{
break;
}
Plant plant = (Plant)ThingMaker.MakeThing(thingDef, null);
plant.Growth = Rand.Range(0.07f, 1f);
if (plant.def.plant.LimitedLifespan)
{
plant.Age = Rand.Range(0, Mathf.Max(plant.def.plant.LifespanTicks - 50, 0));
}
GenSpawn.Spawn(plant, loc, map);
GenStep_Plants.RecordAdded(thingDef);
}
}
}
}
}
GenStep_Plants.numExtant.Clear();
GenStep_Plants.desiredProportions.Clear();
GenStep_Plants.totalExtant = 0;
map.regionAndRoomUpdater.Enabled = true;
}
public static Plant TryReproduceFrom(IntVec3 source, ThingDef plantDef, SeedTargFindMode mode, Map map)
{
IntVec3 dest;
if (!GenPlantReproduction.TryFindReproductionDestination(source, plantDef, mode, map, out dest))
{
return(null);
}
return(GenPlantReproduction.TryReproduceInto(dest, plantDef, map));
}
public override void Generate(Map map)
{
map.regionAndRoomUpdater.Enabled = false;
MapGenFloatGrid caves = MapGenerator.Caves;
List <ThingDef> source = (from x in DefDatabase <ThingDef> .AllDefsListForReading
where x.category == ThingCategory.Plant && x.plant.cavePlant
select x).ToList <ThingDef>();
foreach (IntVec3 c in map.AllCells.InRandomOrder(null))
{
if (c.GetEdifice(map) == null && c.GetCover(map) == null && caves[c] > 0f && c.Roofed(map) && map.fertilityGrid.FertilityAt(c) > 0f)
{
if (Rand.Chance(0.18f))
{
IEnumerable <ThingDef> source2 = from def in source
where def.CanEverPlantAt(c, map)
select def;
if (source2.Any <ThingDef>())
{
ThingDef thingDef = source2.RandomElement <ThingDef>();
int randomInRange = thingDef.plant.wildClusterSizeRange.RandomInRange;
for (int i = 0; i < randomInRange; i++)
{
IntVec3 c2;
if (i == 0)
{
c2 = c;
}
else if (!GenPlantReproduction.TryFindReproductionDestination(c, thingDef, SeedTargFindMode.MapGenCluster, map, out c2))
{
break;
}
Plant plant = (Plant)ThingMaker.MakeThing(thingDef, null);
plant.Growth = Rand.Range(0.07f, 1f);
if (plant.def.plant.LimitedLifespan)
{
plant.Age = Rand.Range(0, Mathf.Max(plant.def.plant.LifespanTicks - 50, 0));
}
GenSpawn.Spawn(plant, c2, map);
}
}
}
}
}
map.regionAndRoomUpdater.Enabled = true;
}