/// <summary>
/// Makes a random room, return false if it couldn't generate
/// </summary>
protected bool MakeRoom(Connector connection)
{
int roomWidth = 2 + rnd.Next(4);
int roomHeight = 2 + rnd.Next(4);
int x = rnd.Next(1, roomWidth - 1);
int y = rnd.Next(1, roomHeight - 1);
if (connection.dir == Direction.east)
x = -1;
else if (connection.dir == Direction.north)
y = roomHeight;
else if (connection.dir == Direction.south)
y = -1;
else if (connection.dir == Direction.west)
x = roomWidth;
int placeX = connection.posX - x;
int placeY = connection.posY - y;
Rectangle roomRect = new Rectangle(placeX, placeY, roomWidth, roomHeight);
if (!AreaInBounds(roomRect) || CheckArea(roomRect, 0)) return false;
// Carve out this rectangle of the map
FillRect(placeX, placeY, placeX + roomWidth, placeY + roomHeight, 0);
// Place the door
if (!connection.noDoor)
{
SetTile(connection.posX, connection.posY, -3);
Door newDoor = new Door(new Vector2(connection.posX + 0.5f, connection.posY + 0.5f), @"Walls\door", true, true);
map.AddEntity(newDoor);
}
// Add some new connections
int numCon = rnd.Next(2, 5);
for (int i = 0; i < numCon; i++)
{
Connector newConnector = new Connector();
newConnector.dir = GetRandomDirection();
newConnector.posX = rnd.Next(placeX, placeX + roomWidth);
newConnector.posY = rnd.Next(placeY, placeY + roomHeight);
if (newConnector.dir == Direction.north)
newConnector.posY = placeY - 1;
else if (newConnector.dir == Direction.south)
newConnector.posY = placeY + roomHeight;
else if (newConnector.dir == Direction.east)
newConnector.posX = placeX + roomWidth;
else if (newConnector.dir == Direction.west)
newConnector.posX = placeX - 1;
available_conns.Add(newConnector);
// Add some monsters, perhaps
int genNum = rnd.Next(-2, 2);
for (int m = 0; m < genNum; m++)
{
AddRandomMonster(roomRect);
}
}
return true;
}
public MapGenerator(MapType Type, Map Map)
{
// List of map connections available
available_conns = new List<Connector>();
rnd = new Random();
type = Type;
map = Map;
width = 50;
height = 50;
map.mapData = new int[width, height];
map.Width = width;
map.Height = height;
map.entities = new List<Entity>();
SetTypeTextures();
// Fills map
FillRandRect(0, 0, width - 1, height - 1, 1, 3);
// Randomly place the first connector
Connector connection = new Connector();
connection.posX = width / 2;
connection.posY = height / 2;
connection.dir = GetRandomDirection();
connection.noDoor = true;
available_conns.Add(connection);
// Generate some rooms
int numGenerated = 0;
int tries = 0;
while (numGenerated < 20 && tries < 30 && available_conns.Count > 0)
{
// Attempt to make a room with the first connector
Connector tryThis = available_conns.First();
bool didGenerate = MakeRoom(tryThis);
if (didGenerate)
{
// This connection generated fine, remove the connector
numGenerated++;
available_conns.Remove(tryThis);
}
else
{
// Check to see if we've tried too many times already
if (tries++ > 2)
{
tries = 0;
available_conns.Remove(tryThis);
}
}
}
PlaceStairsUp();
PlaceStairsDown();
}
public MapGenerator(MapType Type, Map Map)
{
// List of map connections available
available_conns = new List<Connector>();
rnd = new Random();
type = Type;
map = Map;
width = 50;
height = 50;
map.mapData = new int[width, height];
map.Width = width;
map.Height = height;
map.entities = new List<Entity>();
SetTypeTextures();
monsters = map.Gamestate.MonsterData.Where(i => i.level <= map.level).ToList();
weapons = map.Gamestate.WeaponData.Where(i => i.level <= map.level).ToList();
armor = map.Gamestate.ArmorData.Where(i => i.level <= map.level).ToList();
// Build the total chance of all weapons
weapon_total_chance = 0;
foreach (WeaponData d in weapons) weapon_total_chance += d.chance;
// Build the total chance of all armor
armor_total_chance = 0;
foreach (ArmorData d in armor) armor_total_chance += d.chance;
// Fills map
FillRandRect(0, 0, width - 1, height - 1, 1, 3);
// Randomly place the first connector
Connector connection = new Connector();
connection.posX = width / 2;
connection.posY = height / 2;
connection.dir = GetRandomDirection();
connection.noDoor = true;
available_conns.Add(connection);
// Generate some rooms
int numGenerated = 0;
int tries = 0;
while (numGenerated < 16 && tries < 30 && available_conns.Count > 0)
{
// Attempt to make a room with the first connector
Connector tryThis = available_conns.First();
bool didGenerate = MakeRoom(tryThis);
if (didGenerate)
{
// This connection generated fine, remove the connector
numGenerated++;
available_conns.Remove(tryThis);
}
else
{
// Check to see if we've tried too many times already
if (tries++ > 2)
{
tries = 0;
available_conns.Remove(tryThis);
}
}
}
PlaceStairsUp();
PlaceStairsDown();
}
