private static void build_filled_area(EventHandler callback)
{
List <Tile> tiles = new List <Tile>();
List <Tile> tiles1 = new List <Tile>();
foreach (Library library in MapBuilder.fData.Libraries)
{
foreach (Tile tile in library.Tiles)
{
if (tile.Category != TileCategory.Plain && tile.Category != TileCategory.Feature)
{
continue;
}
tiles.Add(tile);
if (tile.Area != 1)
{
continue;
}
tiles1.Add(tile);
}
}
if (tiles.Count == 0 || tiles1.Count == 0)
{
return;
}
MapArea mapArea = new MapArea()
{
Name = "Area",
Region = new Rectangle(0, 0, MapBuilder.fData.Width, MapBuilder.fData.Height)
};
MapBuilder.fMap.Areas.Add(mapArea);
int area = 0;
int num = 0;
do
{
bool flag = Session.Random.Next(20) == 0;
List <Tile> tiles2 = (flag ? tiles1 : tiles);
int num1 = Session.Random.Next(tiles2.Count);
Tile item = tiles2[num1];
TileData tileDatum = new TileData()
{
TileID = item.ID,
Rotations = Session.Random.Next(4)
};
int width = item.Size.Width;
int height = item.Size.Height;
if (tileDatum.Rotations == 1 || tileDatum.Rotations == 3)
{
width = item.Size.Height;
height = item.Size.Width;
}
List <Point> points = new List <Point>();
if (!flag)
{
int num2 = (item.Area < 4 ? 1 : 2);
for (int i = 0; i <= MapBuilder.fData.Width; i += num2)
{
for (int j = 0; j <= MapBuilder.fData.Height; j += num2)
{
Rectangle rectangle = new Rectangle(i, j, width, height);
if (rectangle.Right <= MapBuilder.fData.Width && rectangle.Bottom <= MapBuilder.fData.Height && MapBuilder.check_rect_is_empty(rectangle))
{
points.Add(new Point(i, j));
}
}
}
}
else
{
for (int k = 0; k <= MapBuilder.fData.Width; k++)
{
for (int l = 0; l <= MapBuilder.fData.Height; l++)
{
Point point = new Point(k, l);
if (MapBuilder.tile_at_point(point) == null)
{
int num3 = 0;
if (MapBuilder.tile_at_point(new Point(k + 1, l)) != null)
{
num3++;
}
if (MapBuilder.tile_at_point(new Point(k - 1, l)) != null)
{
num3++;
}
if (MapBuilder.tile_at_point(new Point(k, l + 1)) != null)
{
num3++;
}
if (MapBuilder.tile_at_point(new Point(k, l - 1)) != null)
{
num3++;
}
if (num3 >= 3)
{
points.Add(point);
}
}
}
}
}
if (points.Count == 0)
{
num++;
if (num >= 100)
{
num = 0;
if (MapBuilder.fMap.Tiles.Count != 0)
{
int num4 = Session.Random.Next(MapBuilder.fMap.Tiles.Count);
TileData item1 = MapBuilder.fMap.Tiles[num4];
MapBuilder.fMap.Tiles.Remove(item1);
area -= Session.FindTile(item1.TileID, SearchType.Global).Area;
}
}
}
else
{
int num5 = Session.Random.Next(points.Count);
tileDatum.Location = points[num5];
MapBuilder.fMap.Tiles.Add(tileDatum);
area += item.Area;
}
callback(null, null);
}while (area != MapBuilder.fData.Width * MapBuilder.fData.Height);
MapBuilder.fMap.Areas.Clear();
}
private static void build_freeform_area(EventHandler callback)
{
List <Tile> tiles = new List <Tile>();
foreach (Library library in MapBuilder.fData.Libraries)
{
foreach (Tile tile in library.Tiles)
{
if (tile.Category != TileCategory.Plain && tile.Category != TileCategory.Feature)
{
continue;
}
tiles.Add(tile);
}
}
if (tiles.Count == 0)
{
return;
}
int height = MapBuilder.fData.Height * MapBuilder.fData.Width;
while (height > 0)
{
callback(null, null);
int num = Session.Random.Next() % tiles.Count;
Tile item = tiles[num];
Point point = new Point(0, 0);
if (MapBuilder.fMap.Tiles.Count != 0)
{
int num1 = Session.Random.Next() % MapBuilder.fMap.Tiles.Count;
TileData tileDatum = MapBuilder.fMap.Tiles[num1];
Tile tile1 = Session.FindTile(tileDatum.TileID, SearchType.Global);
List <Rectangle> rectangles = new List <Rectangle>();
int x = tileDatum.Location.X;
Size size = item.Size;
int width = x - (size.Width - 1);
int x1 = tileDatum.Location.X + (tile1.Size.Width - 1);
int y = tileDatum.Location.Y - (item.Size.Height - 1);
int y1 = tileDatum.Location.Y + (tile1.Size.Height - 1);
for (int i = width; i <= x1; i++)
{
int y2 = tileDatum.Location.Y - item.Size.Height;
int width1 = item.Size.Width;
Size size1 = item.Size;
Rectangle rectangle = new Rectangle(i, y2, width1, size1.Height);
rectangles.Add(rectangle);
}
for (int j = width; j <= x1; j++)
{
int num2 = tileDatum.Location.Y + tile1.Size.Height;
int width2 = item.Size.Width;
size = item.Size;
Rectangle rectangle1 = new Rectangle(j, num2, width2, size.Height);
rectangles.Add(rectangle1);
}
for (int k = y; k <= y1; k++)
{
int x2 = tileDatum.Location.X;
size = tile1.Size;
int width3 = x2 - size.Width;
int num3 = item.Size.Width;
size = item.Size;
Rectangle rectangle2 = new Rectangle(width3, k, num3, size.Height);
rectangles.Add(rectangle2);
}
for (int l = y; l <= y1; l++)
{
int x3 = tileDatum.Location.X;
size = tile1.Size;
int width4 = x3 + size.Width;
int num4 = item.Size.Width;
size = item.Size;
Rectangle rectangle3 = new Rectangle(width4, l, num4, size.Height);
rectangles.Add(rectangle3);
}
List <Rectangle> rectangles1 = new List <Rectangle>();
foreach (Rectangle rectangle4 in rectangles)
{
if (!MapBuilder.check_rect_is_empty(rectangle4))
{
continue;
}
rectangles1.Add(rectangle4);
}
if (rectangles1.Count == 0)
{
continue;
}
int num5 = Session.Random.Next() % rectangles1.Count;
point = rectangles1[num5].Location;
}
TileData tileDatum1 = new TileData()
{
TileID = item.ID,
Location = point
};
MapBuilder.fMap.Tiles.Add(tileDatum1);
height -= item.Area;
}
int num6 = 0;
int num7 = 0;
int num8 = 0;
int num9 = 0;
foreach (TileData tile3 in MapBuilder.fMap.Tiles)
{
Tile tile4 = Session.FindTile(tile3.TileID, SearchType.Global);
Rectangle rectangle5 = new Rectangle(tile3.Location, tile4.Size);
num6 = Math.Min(num6, rectangle5.Left);
num7 = Math.Max(num7, rectangle5.Right);
num8 = Math.Min(num8, rectangle5.Top);
num9 = Math.Max(num9, rectangle5.Bottom);
}
MapArea mapArea = new MapArea()
{
Name = "Area",
Region = new Rectangle(num6, num8, num7 - num6, num9 - num8)
};
MapBuilder.fMap.Areas.Add(mapArea);
}
private static Pair <TileData, Direction> add_tile(Tile t, Endpoint ep, bool follow_direction, bool not_alongside)
{
TileData tileDatum = new TileData()
{
TileID = t.ID
};
Direction direction = ep.Direction;
if (!follow_direction)
{
List <Direction> directions = new List <Direction>();
if (ep.Direction != Direction.North)
{
directions.Add(Direction.South);
}
if (ep.Direction != Direction.East)
{
directions.Add(Direction.West);
}
if (ep.Direction != Direction.South)
{
directions.Add(Direction.North);
}
if (ep.Direction != Direction.West)
{
directions.Add(Direction.East);
}
int num = Session.Random.Next() % directions.Count;
direction = directions[num];
}
if (!follow_direction)
{
tileDatum.Rotations = Session.Random.Next() % 4;
}
else
{
int num1 = Math.Min(t.Size.Width, t.Size.Height);
if (direction == Direction.North || direction == Direction.South)
{
if (num1 > 1)
{
if (t.Size.Width > t.Size.Height)
{
tileDatum.Rotations = 1;
}
}
else if (t.Size.Width < t.Size.Height)
{
tileDatum.Rotations = 1;
}
}
if (direction == Direction.East || direction == Direction.West)
{
if (num1 > 1)
{
if (t.Size.Height > t.Size.Width)
{
tileDatum.Rotations = 1;
}
}
else if (t.Size.Height < t.Size.Width)
{
tileDatum.Rotations = 1;
}
}
}
int num2 = (tileDatum.Rotations % 2 == 0 ? t.Size.Width : t.Size.Height);
int num3 = (tileDatum.Rotations % 2 == 0 ? t.Size.Height : t.Size.Width);
switch (ep.Direction)
{
case Direction.North:
{
tileDatum.Location = new Point(ep.TopLeft.X, ep.TopLeft.Y - (num3 - 1));
break;
}
case Direction.East:
{
tileDatum.Location = ep.TopLeft;
break;
}
case Direction.South:
{
tileDatum.Location = ep.TopLeft;
break;
}
case Direction.West:
{
tileDatum.Location = new Point(ep.TopLeft.X - (num2 - 1), ep.TopLeft.Y);
break;
}
}
Rectangle _rect = MapBuilder.get_rect(t, tileDatum);
if (not_alongside)
{
switch (direction)
{
case Direction.North:
case Direction.South:
{
_rect = new Rectangle(_rect.X - 1, _rect.Y, _rect.Width + 2, _rect.Height);
break;
}
case Direction.East:
case Direction.West:
{
_rect = new Rectangle(_rect.X, _rect.Y - 1, _rect.Width, _rect.Height + 2);
break;
}
}
}
if (!MapBuilder.check_rect_is_empty(_rect))
{
return(null);
}
MapBuilder.fMap.Tiles.Add(tileDatum);
return(new Pair <TileData, Direction>(tileDatum, direction));
}