protected static Area findAndParseAreaBlock(string blockName, XmlDocument xmlDoc)
{
if (blockName == "" || blockName == null)
return null;
if (_spawnedAreas.ContainsKey(blockName))
return _spawnedAreas[blockName];
foreach (XmlElement elem in xmlDoc.GetElementsByTagName("area")) {
if (elem.GetAttribute("name") == blockName) {
// We have our area now.
List<IAreaConnector> areaInputs = new List<IAreaConnector>();
// If it's the start area
if (bool.Parse(elem.GetAttribute("startArea")))
areaInputs.Add(new StartAreaBlock());
// Go through all of the input areas
foreach (XmlElement inputAreaElem in elem.GetElementsByTagName("inputArea")) {
Area inputArea = findAndParseAreaBlock(inputAreaElem.GetAttribute("name"), xmlDoc);
if (inputArea != null)
areaInputs.Add(inputArea);
}
// Go through all of the locked doors
foreach (XmlElement lockedDoorElem in elem.GetElementsByTagName("lockedDoor")) {
DoorUnlockPuzzle lockedDoor = findAndParsePuzzleBlock(lockedDoorElem.GetAttribute("name"), xmlDoc) as DoorUnlockPuzzle;
if (lockedDoor != null)
areaInputs.Add(lockedDoor);
}
// If we don't have any inputs, it's not valid
if (areaInputs.Count == 0) {
if (verbose) Debug.Log(string.Format("Failed to load area {0} because none of its inputs loaded", blockName));
return null;
}
else {
Area newArea = new Area(blockName, areaInputs);
_spawnedAreas[blockName] = newArea;
return newArea;
}
}
}
return null;
}
public SpawnPuzzle(Area myArea)
: base(new List<BuildingBlock>())
{
_myArea = myArea;
}
public DoorUnlockPuzzle(BuildingBlock keyInput, Area connectingArea) : base(new List <BuildingBlock>() { keyInput })
{
_keyInput = keyInput;
_connectingArea = connectingArea;
}
public DoorUnlockPuzzle(BuildingBlock keyInput, Area connectingArea)
: base(new List<BuildingBlock>() { keyInput })
{
_keyInput = keyInput;
_connectingArea = connectingArea;
}
