public static IEnumerable <IntVec3> CalculateWatchCells(ThingDef def, IntVec3 center, Rot4 rot, Map map)
{
List <int> allowedDirections = WatchBuildingUtility.CalculateAllowedDirections(def, rot);
for (int i = 0; i < allowedDirections.Count; i++)
{
foreach (IntVec3 c in WatchBuildingUtility.GetWatchCellRect(def, center, rot, allowedDirections[i]))
{
if (WatchBuildingUtility.EverPossibleToWatchFrom(c, center, map, true))
{
yield return(c);
}
}
}
}
protected override Job TryGivePlayJob(Pawn pawn, Thing t)
{
IntVec3 c;
Building t2;
Job result;
if (!WatchBuildingUtility.TryFindBestWatchCell(t, pawn, this.def.desireSit, out c, out t2))
{
result = null;
}
else
{
result = new Job(this.def.jobDef, t, c, t2);
}
return(result);
}
public static bool CanWatchFromBed(Pawn pawn, Building_Bed bed, Thing toWatch)
{
bool result;
if (!WatchBuildingUtility.EverPossibleToWatchFrom(pawn.Position, toWatch.Position, pawn.Map, true))
{
result = false;
}
else
{
if (toWatch.def.rotatable)
{
Rot4 rotation = bed.Rotation;
CellRect cellRect = toWatch.OccupiedRect();
if (rotation == Rot4.North && cellRect.maxZ < pawn.Position.z)
{
return(false);
}
if (rotation == Rot4.South && cellRect.minZ > pawn.Position.z)
{
return(false);
}
if (rotation == Rot4.East && cellRect.maxX < pawn.Position.x)
{
return(false);
}
if (rotation == Rot4.West && cellRect.minX > pawn.Position.x)
{
return(false);
}
}
List <int> list = WatchBuildingUtility.CalculateAllowedDirections(toWatch.def, toWatch.Rotation);
for (int i = 0; i < list.Count; i++)
{
if (WatchBuildingUtility.GetWatchCellRect(toWatch.def, toWatch.Position, toWatch.Rotation, list[i]).Contains(pawn.Position))
{
return(true);
}
}
result = false;
}
return(result);
}
protected override bool CanInteractWith(Pawn pawn, Thing t, bool inBed)
{
bool result;
if (!base.CanInteractWith(pawn, t, inBed))
{
result = false;
}
else if (inBed)
{
Building_Bed bed = pawn.CurrentBed();
result = WatchBuildingUtility.CanWatchFromBed(pawn, bed, t);
}
else
{
result = true;
}
return(result);
}
public static IEnumerable <IntVec3> CalculateWatchCells(ThingDef def, IntVec3 center, Rot4 rot, Map map)
{
List <int> allowedDirections = WatchBuildingUtility.CalculateAllowedDirections(def, rot);
for (int i = 0; i < allowedDirections.Count; i++)
{
foreach (IntVec3 item in WatchBuildingUtility.GetWatchCellRect(def, center, rot, allowedDirections[i]))
{
if (WatchBuildingUtility.EverPossibleToWatchFrom(item, center, map, true))
{
yield return(item);
/*Error: Unable to find new state assignment for yield return*/;
}
}
}
yield break;
IL_013d:
/*Error near IL_013e: Unexpected return in MoveNext()*/;
}
public override void DrawGhost(ThingDef def, IntVec3 center, Rot4 rot, Color ghostCol)
{
Map currentMap = Find.CurrentMap;
GenDraw.DrawFieldEdges(WatchBuildingUtility.CalculateWatchCells(def, center, rot, currentMap).ToList <IntVec3>());
}
public static bool TryFindBestWatchCell(Thing toWatch, Pawn pawn, bool desireSit, out IntVec3 result, out Building chair)
{
List <int> list = WatchBuildingUtility.CalculateAllowedDirections(toWatch.def, toWatch.Rotation);
IntVec3 intVec = IntVec3.Invalid;
for (int i = 0; i < list.Count; i++)
{
CellRect watchCellRect = WatchBuildingUtility.GetWatchCellRect(toWatch.def, toWatch.Position, toWatch.Rotation, list[i]);
IntVec3 centerCell = watchCellRect.CenterCell;
int num = watchCellRect.Area * 4;
for (int j = 0; j < num; j++)
{
IntVec3 intVec2 = centerCell + GenRadial.RadialPattern[j];
if (watchCellRect.Contains(intVec2))
{
bool flag = false;
Building building = null;
if (WatchBuildingUtility.EverPossibleToWatchFrom(intVec2, toWatch.Position, toWatch.Map, false) && !intVec2.IsForbidden(pawn) && pawn.CanReserve(intVec2, 1, -1, null, false) && pawn.Map.pawnDestinationReservationManager.CanReserve(intVec2, pawn, false))
{
if (desireSit)
{
building = intVec2.GetEdifice(pawn.Map);
if (building != null && building.def.building.isSittable && pawn.CanReserve(building, 1, -1, null, false))
{
flag = true;
}
}
else
{
flag = true;
}
}
if (flag)
{
if (desireSit)
{
Rot4 arg_15E_0 = building.Rotation;
Rot4 rot = new Rot4(list[i]);
if (arg_15E_0 != rot.Opposite)
{
intVec = intVec2;
goto IL_17F;
}
}
result = intVec2;
chair = building;
return(true);
}
}
IL_17F :;
}
}
if (intVec.IsValid)
{
result = intVec;
chair = intVec.GetEdifice(pawn.Map);
return(true);
}
result = IntVec3.Invalid;
chair = null;
return(false);
}
public override void DrawGhost(ThingDef def, IntVec3 center, Rot4 rot)
{
Map visibleMap = Find.VisibleMap;
GenDraw.DrawFieldEdges(WatchBuildingUtility.CalculateWatchCells(def, center, rot, visibleMap).ToList());
}
