public void AddRoom(MapRoom room)
{
room.RoomID = GetNextFreeRoomID();
RoomDict[room.RoomID] = room;
for (int x = room.Origin.X; x < room.End.X; x++)
{
for (int y = room.Origin.Y; y < room.End.Y; y++)
{
HitGrid[x + GridSize / 2, y + GridSize / 2] = room.RoomID;
}
}
}
public static MapGrid StartingMap()
{
MapGrid grid = new MapGrid();
MapRoom[] newRooms = new MapRoom[]
{
new MapRoom(new Point2(-4, -2), new Point2(3, 4)),
new MapRoom(new Point2(0, 0), new Point2(2, 2)),
new MapRoom(new Point2(-1, 0), new Point2(1, 1)),
new MapRoom(new Point2(1, -3), new Point2(1, 3)),
new MapRoom(new Point2(2, -4), new Point2(3, 3))
};
foreach (MapRoom room in newRooms)
{
grid.AddRoom(room);
}
return(grid);
}
public void RemoveRoom(MapRoom room)
{
RoomDict.Remove(room.RoomID);
for (int x = room.Origin.X; x < room.End.X; x++)
{
for (int y = room.Origin.Y; y < room.End.Y; y++)
{
int gx = x + GridSize / 2;
int gy = y + GridSize / 2;
if (HitGrid[gx, gy] == room.RoomID)
{
// Dont clear it if it has someone elses roomID, in case rooms are added and removed out of order.
HitGrid[gx, gy] = 0;
}
}
}
}