private void GenerateMainPath(LevelData levelData, LevelLayout levelLayout)
{
int enterDirection = 0;
var selectedPos = IntPair.CreatePair(levelData.StartingRoomCoordinates.x, levelData.StartingRoomCoordinates.y);
while (selectedPos.x < LevelSize.x)
{
var selectedRoomConnection = SelectRoomConnectionType(enterDirection, selectedPos.y);
if (selectedRoomConnection.SelectedRoomConnectionAttribute == null)
{
throw new Exception("Couldn't select any room. Make sure your room inventory has sufficient combinations");
}
levelLayout.AddRoomAttribute(selectedPos.x, selectedPos.y, selectedRoomConnection.SelectedRoomConnectionAttribute);
levelLayout.MainPath.Add(selectedPos.Clone());
enterDirection = selectedRoomConnection.ExitDirection;
switch (selectedRoomConnection.ExitDirection)
{
case 1: selectedPos.y--; break;
case 2: selectedPos.y++; break;
case 3: selectedPos.x++; break;
}
}
selectedPos.x--;
levelData.EndRoomCoordinate = selectedPos.Clone();
}
