public static SValue LoadStream(BinaryReader sr)
{
var type = sr.ReadByte();
switch (type)
{
case 1:
{
var len = sr.ReadInt32();
var arr = new SValue[len];
for (var j = 0; j < arr.Length; j++)
{
arr[j] = LoadStream(sr);
}
return(FromArray(arr.ToArray()));
}
case 2:
{
var len = sr.ReadInt32();
var dict = new SObject();
for (var j = 0; j < len; j++)
{
var name = sr.ReadString();
dict.Set(name, LoadStream(sr));
}
return(FromObject(dict));
}
case 3:
return(FromBoolean(sr.ReadBoolean()));
case 4:
return(FromDouble(sr.ReadDouble()));
case 5:
return(FromFloat(sr.ReadSingle()));
case 6:
return(FromInteger(sr.ReadInt32()));
case 7:
return(FromString(sr.ReadString()));
case 8:
{
var len = sr.ReadInt32();
var iarr = new int[len];
for (var j = 0; j < iarr.Length; j++)
{
iarr[j] = sr.ReadInt32();
}
return(FromIntegerArray(iarr));
}
case 9:
return(FromVector2(new Vector2(sr.ReadSingle(), sr.ReadSingle())));
}
return(new SValue(null, SValueType.Null));
}
public static void SaveStream(SValue val, BinaryWriter sw)
{
switch (val.Type)
{
case SValueType.Array:
{
sw.Write((byte)1);
var arr = val.GetArray();
sw.Write(arr.Length);
foreach (var arrEntry in arr)
{
SaveStream(arrEntry, sw);
}
}
break;
case SValueType.Object:
{
sw.Write((byte)2);
var dict = val.GetObject();
sw.Write(dict.Size);
foreach (var dictEntry in dict)
{
sw.Write(dictEntry.Key);
SaveStream(dictEntry.Value, sw);
}
}
break;
case SValueType.Boolean:
sw.Write((byte)3);
sw.Write(val.GetBoolean());
break;
case SValueType.Double:
sw.Write((byte)4);
sw.Write(val.GetDouble());
break;
case SValueType.Float:
sw.Write((byte)5);
sw.Write(val.GetFloat());
break;
case SValueType.Integer:
sw.Write((byte)6);
sw.Write(val.GetInteger());
break;
case SValueType.String:
sw.Write((byte)7);
sw.Write(val.GetString() ?? "");
break;
case SValueType.IntegerArray:
sw.Write((byte)8);
var iArr = val.GetIntegerArray();
sw.Write(iArr.Length);
for (var i = 0; i < iArr.Length; i++)
{
sw.Write(iArr[i]);
}
break;
case SValueType.Vector2:
sw.Write((byte)9);
var v2 = val.GetVector2();
sw.Write(v2.X);
sw.Write(v2.Y);
break;
case SValueType.Null:
sw.Write((byte)0);
break;
}
}
public static void SaveXML(SValue val, TextWriter tw, string indent = "", string name = null, bool compact = false)
{
if (!compact)
{
tw.Write(indent);
}
switch (val.Type)
{
case SValueType.Array:
{
var arr = val.GetArray();
var childCompact = compact;
if (arr.Length < 10 && !childCompact)
{
childCompact = true;
foreach (var arrEntry in arr)
{
if (arrEntry.Type == SValueType.Object || arrEntry.Type == SValueType.IntegerArray || arrEntry.Type == SValueType.Array)
{
childCompact = false;
break;
}
}
}
tw.Write(name == null ? "<array>" : "<array name=\"" + name + "\">");
if (!childCompact)
{
tw.WriteLine();
}
foreach (var arrEntry in arr)
{
SaveXML(arrEntry, tw, indent + "\t", null, childCompact);
}
if (!childCompact)
{
tw.Write(indent);
}
tw.Write("</array>");
}
break;
case SValueType.Object:
{
tw.WriteLine(name == null ? "<dictionary>" : "<dictionary name=\"" + name + "\">");
var dict = val.GetObject();
foreach (var dictEntry in dict)
{
SaveXML(dictEntry.Value, tw, indent + "\t", dictEntry.Key, compact);
}
if (!compact)
{
tw.Write(indent);
}
tw.Write("</dictionary>");
}
break;
case SValueType.Boolean:
tw.Write(name == null ? "<bool>" : "<bool name=\"" + name + "\">");
tw.Write(val.GetBoolean() + "</bool>");
break;
case SValueType.Double:
tw.Write(name == null ? "<double>" : "<double name=\"" + name + "\">");
tw.Write(val.GetDouble().ToString(CultureInfo.InvariantCulture) + "</double>");
break;
case SValueType.Float:
tw.Write(name == null ? "<float>" : "<float name=\"" + name + "\">");
tw.Write(val.GetFloat().ToString(CultureInfo.InvariantCulture) + "</float>");
break;
case SValueType.Integer:
tw.Write(name == null ? "<int>" : "<int name=\"" + name + "\">");
tw.Write(val.GetInteger() + "</int>");
break;
case SValueType.String:
tw.Write(name == null ? "<string>" : "<string name=\"" + name + "\">");
tw.Write(val.GetString() + "</string>");
break;
case SValueType.Vector2:
tw.Write(name == null ? "<vec2>" : "<vec2 name=\"" + name + "\">");
var v2 = val.GetVector2();
tw.Write(v2.X.ToString(CultureInfo.InvariantCulture));
tw.Write(" ");
tw.Write(v2.Y.ToString(CultureInfo.InvariantCulture));
tw.Write("</vec2>");
break;
case SValueType.IntegerArray:
tw.Write(name == null ? "<int-arr>" : "<int-arr name=\"" + name + "\">");
var v = val.GetIntegerArray();
for (var i = 0; i < v.Length; i++)
{
tw.Write(v[i]);
if (i != v.Length - 1)
{
tw.Write(' ');
}
}
tw.Write("</int-arr>");
break;
case SValueType.Null:
tw.Write(name == null ? "<null/>" : "<null name=\"" + name + "\"/>");
break;
}
if (!compact)
{
tw.WriteLine();
}
}
