public override void Rasterize(Room src, Room dst, Point srcPos, Point dstPos)
{
Default(srcPos, dstPos, new DungeonTile
{
TileType = PirateCaveTemplate.BrownLines
});
}
public override void Rasterize(Room src, Room dst, Point srcPos, Point dstPos)
{
Default(srcPos, dstPos, new DungeonTile
{
TileType = MadLabTemplate.LabFloor
});
}
public override void Rasterize(Room src, Room dst, Point srcPos, Point dstPos)
{
Default(srcPos, dstPos, new DungeonTile
{
TileType = AbyssTemplate.RedSmallChecks
});
}
public static void Link(Room a, Room b, Link link)
{
Debug.Assert(a != b);
var edge = new Edge
{
RoomA = a,
RoomB = b,
Linkage = link
};
a.Edges.Add(edge);
b.Edges.Add(edge);
}
public static void UnLink(Room a, Room b)
{
Edge edge = null;
foreach (var ed in a.Edges)
if (ed.RoomA == b || ed.RoomB == b)
{
edge = ed;
break;
}
if (edge == null)
throw new ArgumentException();
a.Edges.Remove(edge);
b.Edges.Remove(edge);
}
internal DungeonGraph(DungeonTemplate template, Room[] rooms)
{
Template = template;
int dx = int.MaxValue, dy = int.MaxValue;
int mx = int.MinValue, my = int.MinValue;
for (int i = 0; i < rooms.Length; i++)
{
var bounds = rooms[i].Bounds;
if (bounds.X < dx)
dx = bounds.X;
if (bounds.Y < dy)
dy = bounds.Y;
if (bounds.MaxX > mx)
mx = bounds.MaxX;
if (bounds.MaxY > my)
my = bounds.MaxY;
}
const int Pad = 4;
Width = mx - dx + Pad * 2;
Height = my - dy + Pad * 2;
for (int i = 0; i < rooms.Length; i++)
{
var room = rooms[i];
var pos = room.Pos;
room.Pos = new Point(pos.X - dx + Pad, pos.Y - dy + Pad);
foreach (var edge in room.Edges)
{
if (edge.RoomA != room)
continue;
if (edge.Linkage.Direction == Direction.South || edge.Linkage.Direction == Direction.North)
edge.Linkage = new Link(edge.Linkage.Direction, edge.Linkage.Offset - dx + Pad);
else if (edge.Linkage.Direction == Direction.East || edge.Linkage.Direction == Direction.West)
edge.Linkage = new Link(edge.Linkage.Direction, edge.Linkage.Offset - dy + Pad);
}
}
Rooms = rooms;
}
public override Room CreateNormal(int depth, Room prev)
{
return new NormalRoom(Rand.Next(8, 15), Rand.Next(8, 15));
}
public override Room CreateSpecial(int depth, Room prev)
{
throw new InvalidOperationException();
}
public override Room CreateTarget(int depth, Room prev)
{
return new BossRoom(10);
}
public abstract Room CreateSpecial(int depth, Room prev);
public abstract Room CreateNormal(int depth, Room prev);
public abstract Room CreateTarget(int depth, Room prev);
public override Room CreateSpecial(int depth, Room prev)
{
return new TreasureRoom();
}
public override Room CreateNormal(int depth, Room prev)
{
return new NormalRoom(8, 8);
}
public virtual void Rasterize(Room src, Room dst, Point srcPos, Point dstPos)
{
}
private void RenderBossEdge(Room src, Room dst, Direction direction, int offset)
{
switch (direction)
{
case Direction.North:
RenderLavaGround(
new Point(offset, dst.Pos.Y + 35),
new Point(offset, src.Pos.Y));
break;
case Direction.South:
RenderLavaGround(
new Point(offset, src.Pos.Y + src.Height),
new Point(offset, dst.Pos.Y + 10));
break;
case Direction.West:
RenderLavaGround(
new Point(dst.Pos.X + 35, offset),
new Point(src.Pos.X, offset));
break;
case Direction.East:
RenderLavaGround(
new Point(src.Pos.X + src.Width, offset),
new Point(dst.Pos.X + 10, offset));
break;
default:
throw new ArgumentException();
}
}
public override Room CreateNormal(int depth, Room prev)
{
var rm = new NormalRoom(prev as NormalRoom, Rand, generatedEvilRoom);
if ((rm.Flags & NormalRoom.RoomFlags.Evil) != 0)
generatedEvilRoom = true;
return rm;
}