/// <summary>
/// Add a Character both locally and to XML
/// </summary>
/// <param name="id"></param>
/// <param name="name"></param>
public void addNpc(int id, string name)
{
Character c = new Character(name);
if (npcSecurityCheck(c))
{
try
{
npcs.Add(id, c);
}
catch (ArgumentException e)
{
Random r = new Random();
while (npcs.ContainsKey(id))
{
id = r.Next();
}
npcs.Add(id, c);
}
addNpcToXML(id, c);
GUI.Instance.appendToOutput("NPC` added with id:" + id);
}
else
{
GUI.Instance.appendToOutput("Could not add Npc");
}
}
/// <summary>
/// Loads npc list from XML
/// </summary>
private void loadNpcs()
{
xElem = PersistenceManager.initXML(Properties.Settings.Default.npcFile, "npcs");
npcs = new Dictionary<int, Character>();
foreach (var npc in xElem.Elements())
{
Character c;
if (npc.Element("isEnemy") == null || (npc.Element("isEnemy")!=null && Int32.Parse(npc.Element("isEnemy").Value) == 0))
{
c = new Character();
}
else
{
c = new Enemy();
((Enemy)c).maxHealth = float.Parse(npc.Element("maxHealth").Value);
((Enemy)c).dmg = float.Parse(npc.Element("dmg").Value);
}
c.name = npc.Element("name").Value;
npcs.Add(Int32.Parse(npc.Element("id").Value), c);
}
}
/// <summary>
/// Security check for a character
/// </summary>
/// <param name="character"></param>
private bool npcSecurityCheck(Character character)
{
//TO-DO: add security checks for npc properties
return true;
}
/// <summary>
/// Add a Character to XML
/// </summary>
/// <param name="c"></param>
private void addNpcToXML(int id, Character c)
{
xElem.Add(new XElement("npc", new XElement("id", id), new XElement("name", c.name)));
xElem.Save(Properties.Settings.Default.npcFile);
}
