protected void PaintRoomRandomly(ProcSpace room, int maxAttempts)
{
bool successful = false;
int attempts = 0;
map.BulkEditBegin();
while (!successful && attempts < maxAttempts)
{
// random ints divisible by four 4 — keeps some distance between elements
int originX = Rand.RangeDivFour(mapMarginX, mapColumns - mapMarginX);
int originY = Rand.RangeDivFour(mapMarginY, mapRows - mapMarginY);
// check that room will fit within map bounds
if (RoomInBounds(originX, originY, room) &&
!TouchingRooms(originX, originY, room))
{
// paint room
for (int x = 0; x < room.width; x++)
{
for (int y = 0; y < room.height; y++)
{
map.ClearTile(originX + x, originY + y);
}
}
// with room succesfully placed, set origin then add room to List
room.originX = originX;
room.originY = originY;
roomList.Add(room);
currentRoom = room;
successful = true;
}
attempts++;
}
map.BulkEditEnd();
}
