private static int GetDamageOverlaysCount(Thing b, int hp)
{
float num = (float)hp / (float)b.MaxHitPoints;
int count = ThingsToxicDamageSectionLayerUtility.GetAvailableOverlays(b).Count;
return(count - Mathf.FloorToInt((float)count * num));
}
public static List <DamageOverlay> GetOverlays(Thing b)
{
ThingsToxicDamageSectionLayerUtility.overlays.Clear();
ThingsToxicDamageSectionLayerUtility.overlaysWorkingList.Clear();
ThingsToxicDamageSectionLayerUtility.overlaysWorkingList.AddRange(ThingsToxicDamageSectionLayerUtility.GetAvailableOverlays(b));
if (!ThingsToxicDamageSectionLayerUtility.overlaysWorkingList.Any <DamageOverlay>())
{
return(ThingsToxicDamageSectionLayerUtility.overlays);
}
Rand.PushState();
Rand.Seed = Gen.HashCombineInt(b.thingIDNumber, 1958376471);
int damageOverlaysCount = ThingsToxicDamageSectionLayerUtility.GetDamageOverlaysCount(b, b.Map.GetComponent <MapComponent_MapEvents>().ToxicDamages[b]);
int num = 0;
while (num < damageOverlaysCount && ThingsToxicDamageSectionLayerUtility.overlaysWorkingList.Any <DamageOverlay>())
{
DamageOverlay item = ThingsToxicDamageSectionLayerUtility.overlaysWorkingList.RandomElement <DamageOverlay>();
ThingsToxicDamageSectionLayerUtility.overlaysWorkingList.Remove(item);
ThingsToxicDamageSectionLayerUtility.overlays.Add(item);
num++;
}
Rand.PopState();
return(ThingsToxicDamageSectionLayerUtility.overlays);
}
