public static int BestExitTileToGoTo(int destinationTile, Map from)
{
int num = -1;
using (WorldPath worldPath = Find.WorldPathFinder.FindPath(from.Tile, destinationTile, null, null))
{
if (worldPath.Found && worldPath.NodesLeftCount >= 2)
{
num = worldPath.NodesReversed[worldPath.NodesReversed.Count - 2];
}
}
if (num == -1)
{
return(CaravanExitMapUtility.RandomBestExitTileFrom(from));
}
float num2 = 0f;
int num3 = -1;
List <int> list = CaravanExitMapUtility.AvailableExitTilesAt(from);
for (int i = 0; i < list.Count; i++)
{
if (list[i] == num)
{
return(list[i]);
}
float num4 = (Find.WorldGrid.GetTileCenter(list[i]) - Find.WorldGrid.GetTileCenter(num)).MagnitudeHorizontalSquared();
if (num3 == -1 || num4 < num2)
{
num3 = list[i];
num2 = num4;
}
}
return(num3);
}
public static int RandomBestExitTileFrom(Map map)
{
Tile tileInfo = map.TileInfo;
List <int> options = CaravanExitMapUtility.AvailableExitTilesAt(map);
if (!options.Any <int>())
{
return(-1);
}
List <Tile.RoadLink> roads = tileInfo.Roads;
if (roads == null)
{
return(options.RandomElement <int>());
}
int bestRoadIndex = -1;
for (int i = 0; i < roads.Count; i++)
{
if (options.Contains(roads[i].neighbor))
{
if (bestRoadIndex == -1 || roads[i].road.priority > roads[bestRoadIndex].road.priority)
{
bestRoadIndex = i;
}
}
}
if (bestRoadIndex == -1)
{
return(options.RandomElement <int>());
}
return((from rl in roads
where options.Contains(rl.neighbor) && rl.road == roads[bestRoadIndex].road
select rl).RandomElement <Tile.RoadLink>().neighbor);
}
public static void ExitMapAndJoinOrCreateCaravan(Pawn pawn)
{
CaravanExitMapUtility.GenerateCaravanExitTale(pawn);
Caravan caravan = CaravanExitMapUtility.FindCaravanToJoinFor(pawn);
if (caravan != null)
{
pawn.DeSpawn();
caravan.AddPawn(pawn, true);
pawn.ExitMap(false);
}
else if (pawn.IsColonist)
{
List <int> list = CaravanExitMapUtility.AvailableExitTilesAt(pawn.Map);
Caravan caravan2 = CaravanExitMapUtility.ExitMapAndCreateCaravan(Gen.YieldSingle(pawn), pawn.Faction, pawn.Map.Tile, (!list.Any()) ? pawn.Map.Tile : list.RandomElement());
caravan2.autoJoinable = true;
if (pawn.Faction == Faction.OfPlayer)
{
Messages.Message("MessagePawnLeftMapAndCreatedCaravan".Translate(pawn.LabelShort).CapitalizeFirst(), caravan2, MessageTypeDefOf.TaskCompletion);
}
}
else
{
Log.Error("Pawn " + pawn + " didn't find any caravan to join, and he can't create one.");
}
}
public static int RandomBestExitTileFrom(Map map)
{
Tile tile = map.TileInfo;
List <int> options = CaravanExitMapUtility.AvailableExitTilesAt(map);
if (!options.Any())
{
return(-1);
}
if (tile.roads == null)
{
return(options.RandomElement());
}
int bestRoadIndex = -1;
for (int i = 0; i < tile.roads.Count; i++)
{
List <int> list = options;
Tile.RoadLink roadLink = tile.roads[i];
if (list.Contains(roadLink.neighbor))
{
if (bestRoadIndex == -1)
{
goto IL_00e9;
}
Tile.RoadLink roadLink2 = tile.roads[i];
int priority = roadLink2.road.priority;
Tile.RoadLink roadLink3 = tile.roads[bestRoadIndex];
if (priority > roadLink3.road.priority)
{
goto IL_00e9;
}
}
continue;
IL_00e9:
bestRoadIndex = i;
}
if (bestRoadIndex == -1)
{
return(options.RandomElement());
}
Tile.RoadLink roadLink4 = tile.roads.Where(delegate(Tile.RoadLink rl)
{
int result;
if (options.Contains(rl.neighbor))
{
RoadDef road = rl.road;
Tile.RoadLink roadLink5 = tile.roads[bestRoadIndex];
result = ((road == roadLink5.road) ? 1 : 0);
}
else
{
result = 0;
}
return((byte)result != 0);
}).RandomElement();
return(roadLink4.neighbor);
}
public override IEnumerable <Gizmo> GetGizmos()
{
MapParent mapParent = (MapParent)parent;
if (!mapParent.HasMap)
{
yield break;
}
if (!Reform)
{
Command_Action command_Action = new Command_Action();
command_Action.defaultLabel = "CommandFormCaravan".Translate();
command_Action.defaultDesc = "CommandFormCaravanDesc".Translate();
command_Action.icon = FormCaravanCommand;
command_Action.hotKey = KeyBindingDefOf.Misc2;
command_Action.tutorTag = "FormCaravan";
command_Action.action = delegate
{
Find.WindowStack.Add(new Dialog_FormCaravan(mapParent.Map));
};
yield return(command_Action);
}
else if (mapParent.Map.mapPawns.FreeColonistsSpawnedCount != 0)
{
Command_Action command_Action2 = new Command_Action();
command_Action2.defaultLabel = "CommandReformCaravan".Translate();
command_Action2.defaultDesc = "CommandReformCaravanDesc".Translate();
command_Action2.icon = FormCaravanCommand;
command_Action2.hotKey = KeyBindingDefOf.Misc2;
command_Action2.tutorTag = "ReformCaravan";
command_Action2.action = delegate
{
Find.WindowStack.Add(new Dialog_FormCaravan(mapParent.Map, reform: true));
};
if (GenHostility.AnyHostileActiveThreatToPlayer(mapParent.Map, countDormantPawnsAsHostile: true))
{
command_Action2.Disable("CommandReformCaravanFailHostilePawns".Translate());
}
yield return(command_Action2);
}
if (!Prefs.DevMode)
{
yield break;
}
Command_Action command_Action3 = new Command_Action();
command_Action3.defaultLabel = "Dev: Show available exits";
command_Action3.action = delegate
{
foreach (int item in CaravanExitMapUtility.AvailableExitTilesAt(mapParent.Map))
{
Find.WorldDebugDrawer.FlashTile(item, 0f, null, 10);
}
};
yield return(command_Action3);
}