public static void UnsafeAddHall(LocRay4 locRay, GridPlan floorPlan, IPermissiveRoomGen hallGen, ComponentCollection components)
{
floorPlan.SetHall(locRay, hallGen, components.Clone());
GenContextDebug.DebugProgress("Hall");
if (floorPlan.GetRoomPlan(locRay.Loc) == null || floorPlan.GetRoomPlan(locRay.Traverse(1)) == null)
{
floorPlan.Clear();
throw new InvalidOperationException("Can't create a hall without rooms to connect!");
}
}
public int GetRoomNum(LocRay4 locRay)
{
GridHallPlan hall = this.GetHall(locRay);
if (hall != null)
{
Loc moveLoc = locRay.Traverse(1);
return(this.Rooms[moveLoc.X][moveLoc.Y]);
}
return(-1);
}
public static void SafeAddHall(LocRay4 locRay, GridPlan floorPlan, IPermissiveRoomGen hallGen, IRoomGen roomGen, bool preferHall = false)
{
floorPlan.SetHall(locRay, hallGen);
if (floorPlan.GetRoomPlan(locRay.Loc) == null)
{
floorPlan.AddRoom(locRay.Loc, roomGen, false, preferHall);
}
Loc dest = locRay.Traverse(1);
if (floorPlan.GetRoomPlan(dest) == null)
{
floorPlan.AddRoom(dest, roomGen, false, preferHall);
}
}
protected bool ExpandPath(IRandom rand, GridPlan floorPlan, bool branch)
{
LocRay4 chosenRay = this.ChooseRoomExpansion(rand, floorPlan, branch);
if (chosenRay.Dir == Dir4.None)
{
return(false);
}
floorPlan.SetHall(chosenRay, this.GenericHalls.Pick(rand));
floorPlan.AddRoom(chosenRay.Traverse(1), this.GenericRooms.Pick(rand));
GenContextDebug.DebugProgress(branch ? "Branched Path" : "Extended Path");
return(true);
}
public static void SafeAddHall(LocRay4 locRay, GridPlan floorPlan, IPermissiveRoomGen hallGen, IRoomGen roomGen, ComponentCollection roomComponents, ComponentCollection hallComponents, bool preferHall = false)
{
floorPlan.SetHall(locRay, hallGen, hallComponents.Clone());
ComponentCollection collection = preferHall ? hallComponents : roomComponents;
if (floorPlan.GetRoomPlan(locRay.Loc) == null)
{
floorPlan.AddRoom(locRay.Loc, roomGen, collection.Clone(), preferHall);
}
Loc dest = locRay.Traverse(1);
if (floorPlan.GetRoomPlan(dest) == null)
{
floorPlan.AddRoom(dest, roomGen, collection.Clone(), preferHall);
}
}
public override void ApplyToPath(IRandom rand, GridPlan floorPlan)
{
List <LocRay4> endBranches = new List <LocRay4>();
for (int ii = 0; ii < floorPlan.RoomCount; ii++)
{
GridRoomPlan roomPlan = floorPlan.GetRoomPlan(ii);
if (!BaseRoomFilter.PassesAllFilters(roomPlan, this.Filters))
{
continue;
}
if (roomPlan.Bounds.Size == new Loc(1))
{
List <int> adjacents = floorPlan.GetAdjacentRooms(ii);
if (adjacents.Count == 1)
{
endBranches.Add(new LocRay4(roomPlan.Bounds.Start));
}
}
}
List <List <LocRay4> > candBranchPoints = new List <List <LocRay4> >();
for (int nn = 0; nn < endBranches.Count; nn++)
{
LocRay4 chosenBranch = endBranches[nn];
while (chosenBranch.Loc != new Loc(-1))
{
List <LocRay4> connectors = new List <LocRay4>();
List <LocRay4> candBonds = new List <LocRay4>();
foreach (Dir4 dir in DirExt.VALID_DIR4)
{
if (dir != chosenBranch.Dir)
{
if (floorPlan.GetHall(new LocRay4(chosenBranch.Loc, dir)) != null)
{
connectors.Add(new LocRay4(chosenBranch.Loc, dir));
}
else
{
Loc loc = chosenBranch.Loc + dir.GetLoc();
if (Collision.InBounds(floorPlan.GridWidth, floorPlan.GridHeight, loc) &&
floorPlan.GetRoomIndex(loc) > -1)
{
candBonds.Add(new LocRay4(chosenBranch.Loc, dir));
}
}
}
}
if (connectors.Count == 1)
{
if (candBonds.Count > 0)
{
candBranchPoints.Add(candBonds);
chosenBranch = new LocRay4(new Loc(-1));
}
else
{
chosenBranch = new LocRay4(connectors[0].Traverse(1), connectors[0].Dir.Reverse());
}
}
else
{
chosenBranch = new LocRay4(new Loc(-1));
}
}
}
// compute a goal amount of terminals to connect
// this computation ignores the fact that some terminals may be impossible
var randBin = new RandBinomial(candBranchPoints.Count, this.ConnectPercent);
int connectionsLeft = randBin.Pick(rand);
while (candBranchPoints.Count > 0 && connectionsLeft > 0)
{
// choose random point to connect
int randIndex = rand.Next(candBranchPoints.Count);
List <LocRay4> candBonds = candBranchPoints[randIndex];
LocRay4 chosenDir = candBonds[rand.Next(candBonds.Count)];
// connect
floorPlan.SetHall(chosenDir, this.GenericHalls.Pick(rand), this.HallComponents);
candBranchPoints.RemoveAt(randIndex);
GenContextDebug.DebugProgress("Connected Branch");
connectionsLeft--;
// check to see if connection destination was also a candidate,
// counting this as a double if so
for (int ii = candBranchPoints.Count - 1; ii >= 0; ii--)
{
if (candBranchPoints[ii][0].Loc == chosenDir.Traverse(1))
{
candBranchPoints.RemoveAt(ii);
connectionsLeft--;
}
}
}
}