axiosengine/axios/Engine/Gleed2D/CustomProperty.cs

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5.6 KiB
C#
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using FarseerPhysics.Dynamics;
using FarseerPhysics.Common;
using FarseerPhysics.SamplesFramework;
using FarseerPhysics.Factories;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework;
using System.Xml;
using System.Xml.Serialization;
namespace Axios.Engine.Glee2D
{
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
//
// NEEDED FOR SERIALIZATION. YOU SHOULDN'T CHANGE ANYTHING BELOW!
//
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
public class CustomProperty
{
public string name;
public object value;
public Type type;
public string description;
public CustomProperty()
{
}
public CustomProperty(string n, object v, Type t, string d)
{
name = n;
value = v;
type = t;
description = d;
}
public CustomProperty clone()
{
CustomProperty result = new CustomProperty(name, value, type, description);
return result;
}
}
public class SerializableDictionary : Dictionary<String, CustomProperty>, IXmlSerializable
{
public SerializableDictionary()
: base()
{
}
public SerializableDictionary(SerializableDictionary copyfrom)
: base(copyfrom)
{
string[] keyscopy = new string[Keys.Count];
Keys.CopyTo(keyscopy, 0);
foreach (string key in keyscopy)
{
this[key] = this[key].clone();
}
}
public System.Xml.Schema.XmlSchema GetSchema()
{
return null;
}
public void ReadXml(System.Xml.XmlReader reader)
{
bool wasEmpty = reader.IsEmptyElement;
reader.Read();
if (wasEmpty) return;
while (reader.NodeType != System.Xml.XmlNodeType.EndElement)
{
CustomProperty cp = new CustomProperty();
cp.name = reader.GetAttribute("Name");
cp.description = reader.GetAttribute("Description");
string type = reader.GetAttribute("Type");
if (type == "string") cp.type = typeof(string);
if (type == "bool") cp.type = typeof(bool);
if (type == "Vector2") cp.type = typeof(Vector2);
if (type == "Color") cp.type = typeof(Color);
if (type == "Item") cp.type = typeof(Item);
if (cp.type == typeof(Item))
{
cp.value = reader.ReadInnerXml();
this.Add(cp.name, cp);
}
else
{
reader.ReadStartElement("Property");
XmlSerializer valueSerializer = new XmlSerializer(cp.type);
object obj = valueSerializer.Deserialize(reader);
#if WINDOWS
cp.value = Convert.ChangeType(obj, cp.type);
#elif WINDOWS_PHONE || XBOX360
cp.value = Convert.ChangeType(obj, cp.type, null);
#endif
this.Add(cp.name, cp);
reader.ReadEndElement();
}
reader.MoveToContent();
}
reader.ReadEndElement();
}
public void WriteXml(System.Xml.XmlWriter writer)
{
foreach (String key in this.Keys)
{
writer.WriteStartElement("Property");
writer.WriteAttributeString("Name", this[key].name);
if (this[key].type == typeof(string)) writer.WriteAttributeString("Type", "string");
if (this[key].type == typeof(bool)) writer.WriteAttributeString("Type", "bool");
if (this[key].type == typeof(Vector2)) writer.WriteAttributeString("Type", "Vector2");
if (this[key].type == typeof(Color)) writer.WriteAttributeString("Type", "Color");
if (this[key].type == typeof(Item)) writer.WriteAttributeString("Type", "Item");
writer.WriteAttributeString("Description", this[key].description);
if (this[key].type == typeof(Item))
{
Item item = (Item)this[key].value;
if (item != null) writer.WriteString(item.Name);
else writer.WriteString("$null$");
}
else
{
XmlSerializer valueSerializer = new XmlSerializer(this[key].type);
valueSerializer.Serialize(writer, this[key].value);
}
writer.WriteEndElement();
}
}
/// <summary>
/// Must be called after all Items have been deserialized.
/// Restores the Item references in CustomProperties of type Item.
/// </summary>
public void RestoreItemAssociations(Level level)
{
foreach (CustomProperty cp in Values)
{
if (cp.type == typeof(Item)) cp.value = level.getItemByName((string)cp.value);
}
}
}
}