public static void Postfix(ResearchProjectDef __instance, ref bool __result)
{
if (!__result)
{
List <Map> maps = Find.Maps;
for (int i = 0; i < maps.Count; i++)
{
List <Building> allBuildingsColonist = maps[i].listerBuildings.allBuildingsColonist;
for (int j = 0; j < allBuildingsColonist.Count; j++)
{
Building_WorkTable researchStation = allBuildingsColonist[j] as Building_WorkTable;
if (researchStation != null && __instance.Alt_CanBeResearchedAt(researchStation))
{
__result = true;
}
}
}
}
}
public static void BuildingPresent_Postfix(ResearchProjectDef research, ref bool __result)
{
if (__result == true)
{
return;
}
bool flag = false;
if (research.requiredResearchBuilding != null)
{
flag = Find.Maps.SelectMany((Map map) => map.listerBuildings.allBuildingsColonist).OfType <Building_WorkTable>().Any((Building_WorkTable b) => research.Alt_CanBeResearchedAt(b));
}
if (flag)
{
flag = research.Ancestors().All(new Func <ResearchProjectDef, bool>(BuildingPresent));
}
if (flag)
{
_buildingPresentCache.Remove(research);
_buildingPresentCache.Add(research, flag);
}
__result = flag;
}