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 virtual void CreateErrorPath(IRandom rand, GridPlan floorPlan)
{
floorPlan.Clear();
floorPlan.AddRoom(new Loc(0, 0), this.GetDefaultGen());
}
public override void ApplyToPath(IRandom rand, GridPlan floorPlan)
{
for (int ii = 0; ii < 10; ii++)
{
// always clear before trying
floorPlan.Clear();
int roomsToOpen = floorPlan.GridWidth * floorPlan.GridHeight * this.RoomRatio.Pick(rand) / 100;
if (roomsToOpen < 1)
{
roomsToOpen = 1;
}
int addBranch = this.BranchRatio.Pick(rand);
int roomsLeft = roomsToOpen;
Loc sourceRoom = new Loc(rand.Next(floorPlan.GridWidth), rand.Next(floorPlan.GridHeight)); // randomly determine start room
floorPlan.AddRoom(sourceRoom, this.GenericRooms.Pick(rand));
GenContextDebug.DebugProgress("Start Room");
roomsLeft--;
int pendingBranch = 0;
while (roomsLeft > 0)
{
bool terminalSuccess = this.ExpandPath(rand, floorPlan, false);
bool branchSuccess = false;
if (terminalSuccess)
{
roomsLeft--;
if (floorPlan.RoomCount > 2)
{
pendingBranch += addBranch;
}
}
else if (this.NoForcedBranches)
{
break;
}
else
{
pendingBranch = 100;
}
while (pendingBranch >= 100 && roomsLeft > 0)
{
branchSuccess = this.ExpandPath(rand, floorPlan, true);
if (!branchSuccess)
{
break;
}
pendingBranch -= 100;
roomsLeft--;
}
if (!terminalSuccess && !branchSuccess)
{
break;
}
}
if (roomsLeft <= 0)
{
break;
}
}
}
