private void PlaceDiggables()
{
if (waitForFetchesBeforeDigging && fetchList != null && !hasLadderNearby)
{
OnDiggableReachabilityChanged(null);
}
else
{
bool digs_complete = true;
if (!solidPartitionerEntry.IsValid())
{
Extents validPlacementExtents = building.GetValidPlacementExtents();
solidPartitionerEntry = GameScenePartitioner.Instance.Add("Constructable.OnFetchListComplete", base.gameObject, validPlacementExtents, GameScenePartitioner.Instance.solidChangedLayer, OnSolidChangedOrDigDestroyed);
digPartitionerEntry = GameScenePartitioner.Instance.Add("Constructable.OnFetchListComplete", base.gameObject, validPlacementExtents, GameScenePartitioner.Instance.digDestroyedLayer, OnSolidChangedOrDigDestroyed);
}
if (!IsReplacementTile)
{
building.RunOnArea(delegate(int offset_cell)
{
PrioritySetting masterPriority = GetComponent <Prioritizable>().GetMasterPriority();
if (Diggable.IsDiggable(offset_cell))
{
digs_complete = false;
Diggable diggable = Diggable.GetDiggable(offset_cell);
if ((UnityEngine.Object)diggable == (UnityEngine.Object)null)
{
diggable = GameUtil.KInstantiate(Assets.GetPrefab(new Tag("DigPlacer")), Grid.SceneLayer.Move, null, 0).GetComponent <Diggable>();
diggable.gameObject.SetActive(true);
diggable.transform.SetPosition(Grid.CellToPosCBC(offset_cell, Grid.SceneLayer.Move));
diggable.Subscribe(-1432940121, OnDiggableReachabilityChanged);
Grid.Objects[offset_cell, 7] = diggable.gameObject;
}
else
{
diggable.Unsubscribe(-1432940121, OnDiggableReachabilityChanged);
diggable.Subscribe(-1432940121, OnDiggableReachabilityChanged);
}
diggable.choreTypeIdHash = Db.Get().ChoreTypes.BuildDig.IdHash;
diggable.GetComponent <Prioritizable>().SetMasterPriority(masterPriority);
RenderUtil.EnableRenderer(diggable.transform, false);
SaveLoadRoot component = diggable.GetComponent <SaveLoadRoot>();
if ((UnityEngine.Object)component != (UnityEngine.Object)null)
{
UnityEngine.Object.Destroy(component);
}
}
});
OnDiggableReachabilityChanged(null);
}
bool flag = building.Def.IsValidBuildLocation(base.gameObject, base.transform.GetPosition(), building.Orientation);
if (flag)
{
notifier.Remove(invalidLocation);
}
else
{
notifier.Add(invalidLocation, string.Empty);
}
GetComponent <KSelectable>().ToggleStatusItem(Db.Get().BuildingStatusItems.InvalidBuildingLocation, !flag, this);
bool flag2 = digs_complete && flag && fetchList == null;
if (flag2 && buildChore == null)
{
buildChore = new WorkChore <Constructable>(Db.Get().ChoreTypes.Build, this, null, true, UpdateBuildState, UpdateBuildState, UpdateBuildState, true, null, false, true, null, true, true, true, PriorityScreen.PriorityClass.basic, 5, false, true);
UpdateBuildState(buildChore);
}
else if (!flag2 && buildChore != null)
{
buildChore.Cancel("Need to dig");
buildChore = null;
}
}
}