/// <summary>
/// Create the info tree from this struct
/// </summary>
/// <returns>the info tree</returns>
public ItemInfoTree ToInfoTree()
{
ItemInfoTree tree = new ItemInfoTree();
foreach (var kvpair in IntValues)
{
tree.WriteInt(kvpair.key, kvpair.value);
}
foreach (var kvpair in StringValues)
{
tree.WriteString(kvpair.key, kvpair.value);
}
foreach (var kvpair in DoubleValues)
{
tree.WriteDouble(kvpair.key, kvpair.value);
}
foreach (var kvpair in IntArrayValues)
{
tree.WriteIntArray(kvpair.key, kvpair.value.ToArray());
}
foreach (var kvpair in TreeValues)
{
tree.WriteTree(kvpair.key, kvpair.value.ToInfoTree());
}
return(tree);
}
/// <summary>
/// Two trees are equal if they have exactly the same elements. (Arrays are compared with sequence euqal)
/// </summary>
/// <param name="obj">other object(tree)</param>
/// <returns></returns>
public override bool Equals(object obj)
{
if (!(obj is ItemInfoTree))
{
return(false);
}
ItemInfoTree otherTree = (ItemInfoTree)obj;
if (this.dictionary.Count != otherTree.dictionary.Count)
{
return(false);
}
foreach (string key in this.dictionary.Keys)
{
if (!otherTree.dictionary.ContainsKey(key))
{
return(false);
}
object value1 = otherTree.dictionary[key];
object value2 = this.dictionary[key];
if (value1 is int[] && value2 is int[] && !Enumerable.SequenceEqual((int[])value1, (int[])value2))
{
return(false);
}
else if (!(value1 is int[]) && !value1.Equals(value2))
{
return(false);
}
}
return(true);
}
/// <summary>
/// read tree properties from xml file
/// </summary>
/// <param name="reader"></param>
public void ReadXml(XmlReader reader)
{
Console.WriteLine("start read");
reader.MoveToContent();
reader.ReadStartElement("infoTree");
while (reader.IsStartElement())
{
Console.WriteLine("type: " + reader.GetAttribute("type") + " key: " + reader.GetAttribute("key"));
string key = reader.GetAttribute("key");
string type = reader.GetAttribute("type");
reader.ReadStartElement();
switch (type)
{
case "int":
int intVal = reader.ReadContentAsInt();
WriteInt(key, intVal);
Console.WriteLine(intVal);
break;
case "text":
string value = reader.ReadContentAsString();
WriteString(key, value);
Console.WriteLine(value);
break;
case "double":
double doubleVal = reader.ReadContentAsDouble();
WriteDouble(key, doubleVal);
Console.WriteLine(doubleVal);
break;
case "intArray":
List <int> intList = new List <int>();
while (reader.IsStartElement())
{
reader.ReadStartElement("value");
int elem = reader.ReadContentAsInt();
Console.WriteLine(elem);
intList.Add(elem);
reader.ReadEndElement();
}
WriteIntArray(key, intList.ToArray());
break;
case "tree":
ItemInfoTree subTree = new ItemInfoTree();
subTree.ReadXml(reader);
WriteTree(key, subTree);
break;
}
reader.ReadEndElement();
}
reader.ReadEndElement();
}
/// <summary>
/// Get the ids and powers of all attached abilities
/// </summary>
/// <returns>a list of key value pair representing the id and power of the ability</returns>
public List <KeyValuePair <string, int> > GetAbilityIdPowers()
{
ItemInfoTree abilityTree = infoTree.ReadTree("abilities");
if (abilityTree == null)
{
return(new List <KeyValuePair <string, int> >());
}
List <KeyValuePair <string, int> > abilities = abilityTree.dictionary
.Where(kvp => kvp.Value is int)
.Select(kvp => new KeyValuePair <string, int>(kvp.Key, (int)kvp.Value)).ToList();
return(abilities);
}
public ItemInfoTree(ItemInfoTree other)
{
foreach (string key in other.dictionary.Keys)
{
object value = other.dictionary[key];
if (value is ICloneable)
{
dictionary[key] = ((ICloneable)value).Clone();
}
else
{
dictionary[key] = value;
}
}
}
public ItemStack(int id, int size = 1)
{
itemId = id;
stackSize = size;
infoTree = new ItemInfoTree();
Item item = GetItem();
if (item == null)
{
stackSize = 0;
}
infoTree.WriteString("description", "");
item.OnCreate(this);
}
/// <summary>
/// Update the current tree with some other info tree
/// </summary>
/// <param name="other"></param>
public void UpdateWith(ItemInfoTree other)
{
other.dictionary.ToList().ForEach(x => this.dictionary[x.Key] = x.Value);
}
public void WriteTree(string key, ItemInfoTree tree)
{
dictionary[key] = tree;
}