private static ScriptVariable ReadType(ScriptVariable type, GameBoxReader r)
{
switch (type.Type)
{
case ScriptType.Boolean:
type.Value = r.ReadBoolean(true);
break;
case ScriptType.Integer:
type.Value = r.ReadInt32();
break;
case ScriptType.Real:
type.Value = r.ReadSingle();
break;
case ScriptType.Text:
type.Value = r.ReadString(StringLengthPrefix.Byte);
break;
case ScriptType.Vec2:
type.Value = r.ReadVec2();
break;
case ScriptType.Vec3:
type.Value = r.ReadVec3();
break;
case ScriptType.Int3:
type.Value = r.ReadInt3();
break;
case ScriptType.Int2:
type.Value = r.ReadInt2();
break;
case ScriptType.Array:
var array = (ScriptArray)type;
var numElements = r.ReadByte();
if (numElements > 0)
{
ScriptVariable key;
if (array.Reference.Key.Type == ScriptType.Void)
{
for (var i = 0; i < numElements; i++)
{
array.Elements[new ScriptVariable(ScriptType.Void)
{
Value = i
}] = ReadType(array.Reference.Value.Clone(), r);
}
}
else
{
key = ReadType(array.Reference.Key.Clone(), r);
for (var i = 0; i < numElements; i++)
{
array.Elements[key] = ReadType(array.Reference.Value.Clone(), r);
}
}
}
break;
case ScriptType.Struct:
var strc = (ScriptStruct)type;
for (var i = 0; i < strc.Members.Length; i++)
{
strc.Members[i] = ReadType(strc.Members[i], r);
}
break;
default:
throw new Exception(type.Type.ToString());
}
return(type);
}
private static ScriptStruct ReadScriptStruct(out int defaultLength, GameBoxReader r)
{
var strc = new ScriptStruct();
var numMembers = r.ReadByte();
var structName = r.ReadString();
strc.StructName = structName;
strc.Members = new ScriptVariable[numMembers];
defaultLength = 0;
for (var i = 0; i < numMembers; i++)
{
ScriptVariable member;
var memberName = r.ReadString();
var memberType = r.ReadByte();
switch ((ScriptType)memberType)
{
case ScriptType.Array:
member = ReadScriptArray(r);
break;
case ScriptType.Struct:
member = ReadScriptStruct(out int defLength, r);
defaultLength += defLength;
break;
default:
member = new ScriptVariable((ScriptType)memberType);
break;
}
switch (member.Type)
{
case ScriptType.Integer:
r.ReadInt32();
defaultLength += 4;
break;
case ScriptType.Real:
r.ReadSingle();
defaultLength += 4;
break;
case ScriptType.Vec2:
r.ReadVec2();
defaultLength += 8;
break;
case ScriptType.Vec3:
r.ReadVec3();
defaultLength += 12;
break;
case ScriptType.Int3:
r.ReadInt3();
defaultLength += 12;
break;
case ScriptType.Int2:
r.ReadInt2();
defaultLength += 8;
break;
case ScriptType.Array:
break;
case ScriptType.Struct:
break;
default:
r.ReadByte();
defaultLength += 1;
break;
}
member.Name = memberName;
strc.Members[i] = member;
}
int counter = 0;
while (r.ReadByte() == 0)
{
counter++;
}
r.BaseStream.Position -= 1;
//int counter = 0;
//while (r.ReadByte() == 0) counter++; // probably size of the struct in byte count?
//r.BaseStream.Position -= 1;
strc.Size = defaultLength + counter; //
strc.Unknown = counter;
//Progress += defaultLength;
return(strc);
}
public void Read(GameBoxReader r)
{
var classId = r.ReadUInt32();
Version = r.ReadInt32();
var typeCount = r.ReadByte();
var types = new ScriptVariable[typeCount];
for (var i = 0; i < typeCount; i++)
{
var varType = r.ReadByte();
switch ((ScriptType)varType)
{
case ScriptType.Array:
types[i] = ReadScriptArray();
break;
case ScriptType.Struct:
types[i] = ReadScriptStruct(out int defaultLength);
break;
default:
types[i] = new ScriptVariable((ScriptType)varType);
break;
}
}
var varCount = r.ReadByte();
var metadata = new ScriptVariable[varCount];
for (var i = 0; i < varCount; i++)
{
var metadataVarName = r.ReadString(StringLengthPrefix.Byte);
var typeIndex = r.ReadByte();
var type = types[typeIndex];
metadata[i] = ReadType(type.Clone());
metadata[i].Name = metadataVarName;
}
Metadata = metadata.ToList();
var facade = r.ReadUInt32();
ScriptArray ReadScriptArray()
{
ScriptVariable indexVar;
var indexType = r.ReadByte(); // index
if ((ScriptType)indexType == ScriptType.Struct)
{
indexVar = ReadScriptStruct(out int defaultLength);
}
else
{
indexVar = new ScriptVariable((ScriptType)indexType);
}
ScriptVariable valueVar;
var arrayType = r.ReadByte(); // value
if ((ScriptType)arrayType == ScriptType.Array)
{
valueVar = ReadScriptArray();
}
else if ((ScriptType)arrayType == ScriptType.Struct)
{
valueVar = ReadScriptStruct(out int defaultLength);
}
else
{
valueVar = new ScriptVariable((ScriptType)arrayType);
}
ScriptArray array = new ScriptArray(new KeyValuePair <ScriptVariable, ScriptVariable>(indexVar, valueVar));
int counterArray = 0;
while (r.ReadByte() == 0)
{
counterArray++;
}
r.BaseStream.Position -= 1;
array.Unknown = counterArray;
return(array);
}
ScriptStruct ReadScriptStruct(out int defaultLength)
{
var strc = new ScriptStruct();
var numMembers = r.ReadByte();
var structName = r.ReadString();
strc.StructName = structName;
strc.Members = new ScriptVariable[numMembers];
defaultLength = 0;
for (var i = 0; i < numMembers; i++)
{
ScriptVariable member;
var memberName = r.ReadString();
var memberType = r.ReadByte();
switch ((ScriptType)memberType)
{
case ScriptType.Array:
member = ReadScriptArray();
break;
case ScriptType.Struct:
member = ReadScriptStruct(out int defLength);
defaultLength += defLength;
break;
default:
member = new ScriptVariable((ScriptType)memberType);
break;
}
switch (member.Type)
{
case ScriptType.Integer:
r.ReadInt32();
defaultLength += 4;
break;
case ScriptType.Real:
r.ReadSingle();
defaultLength += 4;
break;
case ScriptType.Vec2:
r.ReadVec2();
defaultLength += 8;
break;
case ScriptType.Vec3:
r.ReadVec3();
defaultLength += 12;
break;
case ScriptType.Int3:
r.ReadInt3();
defaultLength += 12;
break;
case ScriptType.Int2:
r.ReadInt2();
defaultLength += 8;
break;
case ScriptType.Array:
break;
case ScriptType.Struct:
break;
default:
r.ReadByte();
defaultLength += 1;
break;
}
member.Name = memberName;
strc.Members[i] = member;
}
int counter = 0;
while (r.ReadByte() == 0)
{
counter++;
}
r.BaseStream.Position -= 1;
//int counter = 0;
//while (r.ReadByte() == 0) counter++; // probably size of the struct in byte count?
//r.BaseStream.Position -= 1;
strc.Size = defaultLength + counter; //
strc.Unknown = counter;
//Progress += defaultLength;
return(strc);
}
ScriptVariable ReadType(ScriptVariable type)
{
switch (type.Type)
{
case ScriptType.Boolean:
type.Value = Convert.ToBoolean(r.ReadBoolean(true));
break;
case ScriptType.Integer:
type.Value = r.ReadInt32();
break;
case ScriptType.Real:
type.Value = r.ReadSingle();
break;
case ScriptType.Text:
type.Value = r.ReadString(StringLengthPrefix.Byte);
break;
case ScriptType.Vec2:
type.Value = r.ReadVec2();
break;
case ScriptType.Vec3:
type.Value = r.ReadVec3();
break;
case ScriptType.Int3:
type.Value = r.ReadInt3();
break;
case ScriptType.Int2:
type.Value = r.ReadInt2();
break;
case ScriptType.Array:
var array = type as ScriptArray;
var numElements = r.ReadByte();
if (numElements > 0)
{
ScriptVariable key;
if (array.Reference.Key.Type == ScriptType.Void)
{
for (var i = 0; i < numElements; i++)
{
array.Elements[new ScriptVariable(ScriptType.Void)
{
Value = i
}] = ReadType(array.Reference.Value.Clone());
}
}
else
{
key = ReadType(array.Reference.Key.Clone());
for (var i = 0; i < numElements; i++)
{
array.Elements[key] = ReadType(array.Reference.Value.Clone());
}
}
}
break;
case ScriptType.Struct:
var strc = type as ScriptStruct;
for (var i = 0; i < strc.Members.Length; i++)
{
strc.Members[i] = ReadType(strc.Members[i]);
}
break;
default:
throw new Exception(type.Type.ToString());
}
return(type);
}
}