public void UpdateFeatures()
{
if (!this.textsCreated)
{
this.textsCreated = true;
this.CreateTextsAndSetPosition();
}
bool showWorldFeatures = Find.PlaySettings.showWorldFeatures;
for (int i = 0; i < this.features.Count; i++)
{
Vector3 position = WorldFeatures.texts[i].Position;
bool flag = showWorldFeatures && !WorldRendererUtility.HiddenBehindTerrainNow(position);
if (flag != WorldFeatures.texts[i].Active)
{
WorldFeatures.texts[i].SetActive(flag);
WorldFeatures.texts[i].WrapAroundPlanetSurface();
}
if (flag)
{
this.UpdateAlpha(WorldFeatures.texts[i], this.features[i]);
}
}
}
public static bool HiddenBehindTerrainNow(this WorldObject o)
{
return(WorldRendererUtility.HiddenBehindTerrainNow(o.DrawPos));
}