public override void Generate(Map map)
{
List <GenStep_Roads.NeededRoad> neededRoads = this.CalculateNeededRoads(map);
if (neededRoads.Count == 0)
{
return;
}
List <GenStep_Roads.DrawCommand> list = new List <GenStep_Roads.DrawCommand>();
DeepProfiler.Start("RebuildAllRegions");
map.regionAndRoomUpdater.RebuildAllRegionsAndRooms();
DeepProfiler.End();
TerrainDef rockDef = BaseGenUtility.RegionalRockTerrainDef(map.Tile, false);
IntVec3 intVec = CellFinderLoose.TryFindCentralCell(map, 3, 10, null);
RoadDef bestRoadType = (from rd in DefDatabase <RoadDef> .AllDefs
where neededRoads.Count((GenStep_Roads.NeededRoad nr) => nr.road == rd) >= 2
select rd).MaxByWithFallback((RoadDef rd) => rd.priority, null);
if (bestRoadType != null)
{
GenStep_Roads.NeededRoad neededRoad = neededRoads[neededRoads.FindIndex((GenStep_Roads.NeededRoad nr) => nr.road == bestRoadType)];
neededRoads.RemoveAt(neededRoads.FindIndex((GenStep_Roads.NeededRoad nr) => nr.road == bestRoadType));
GenStep_Roads.NeededRoad neededRoad2 = neededRoads[neededRoads.FindIndex((GenStep_Roads.NeededRoad nr) => nr.road == bestRoadType)];
neededRoads.RemoveAt(neededRoads.FindIndex((GenStep_Roads.NeededRoad nr) => nr.road == bestRoadType));
RoadPathingDef pathingMode = neededRoad.road.pathingMode;
IntVec3 intVec2 = this.FindRoadExitCell(map, neededRoad.angle, intVec, ref pathingMode);
IntVec3 end = this.FindRoadExitCell(map, neededRoad2.angle, intVec2, ref pathingMode);
Action action = this.PrepDrawRoad(map, rockDef, intVec2, end, neededRoad.road, pathingMode, out intVec);
list.Add(new GenStep_Roads.DrawCommand
{
action = action,
roadDef = bestRoadType
});
}
foreach (GenStep_Roads.NeededRoad current in neededRoads)
{
RoadPathingDef pathingMode2 = current.road.pathingMode;
IntVec3 intVec3 = this.FindRoadExitCell(map, current.angle, intVec, ref pathingMode2);
if (!(intVec3 == IntVec3.Invalid))
{
list.Add(new GenStep_Roads.DrawCommand
{
action = this.PrepDrawRoad(map, rockDef, intVec, intVec3, current.road, pathingMode2),
roadDef = current.road
});
}
}
foreach (GenStep_Roads.DrawCommand current2 in from dc in list
orderby dc.roadDef.priority
select dc)
{
if (current2.action != null)
{
current2.action();
}
}
}
private List <GenStep_Roads.NeededRoad> CalculateNeededRoads(Map map)
{
List <int> list = new List <int>();
Find.WorldGrid.GetTileNeighbors(map.Tile, list);
List <GenStep_Roads.NeededRoad> list2 = new List <GenStep_Roads.NeededRoad>();
foreach (int current in list)
{
RoadDef roadDef = Find.WorldGrid.GetRoadDef(map.Tile, current, true);
if (roadDef != null)
{
list2.Add(new GenStep_Roads.NeededRoad
{
angle = Find.WorldGrid.GetHeadingFromTo(map.Tile, current),
road = roadDef
});
}
}
if (list2.Count > 1)
{
Vector3 vector = Vector3.zero;
foreach (GenStep_Roads.NeededRoad current2 in list2)
{
vector += Vector3Utility.HorizontalVectorFromAngle(current2.angle);
}
vector /= (float)(-(float)list2.Count);
vector += Rand.UnitVector3 * 1f / 6f;
vector.y = 0f;
for (int i = 0; i < list2.Count; i++)
{
list2[i] = new GenStep_Roads.NeededRoad
{
angle = (Vector3Utility.HorizontalVectorFromAngle(list2[i].angle) + vector).AngleFlat(),
road = list2[i].road
};
}
}
return(list2);
}
