/*
// Returns random Tile location from anywhere in Board.
public Tile RandomLocation()
{
Room randomRoom = board.rooms[random.Next(board.rooms.Count)];
Tile randomTile = randomRoom.tiles[random.Next(randomRoom.tiles.Count)];
return randomTile;
}
*/
// Returns random Tile location from anywhere in specified Room.
public Tile RandomLocation(Room room)
{
Tile randomTile = room.tiles[random.Next(room.tiles.Count)];
return randomTile;
}
public Tile AssignLocation(Room locationRoom)
{
// Only assigns location if it is not occupied already.
Tile bufferLocation = RandomLocation(locationRoom);
Boolean tileAvailable = true;
// Check other locations and reassign bufferLocation until it is an available location.
do{
// Assume location is initially free.
tileAvailable = true;
foreach (Character character in locationRoom.occupants)
{
if (bufferLocation == character.location)
{
// If location not free, chooose another and check everybody again.
bufferLocation = RandomLocation(locationRoom);
tileAvailable = false;
break;
}
}
} while (!tileAvailable);
// bufferLocation is available, so assign it.
return bufferLocation;
}