private static Type getType(UDKFile udk, int type)
{
switch (udk.getName(type))
{
case "None": return(Type.None);
case "StructProperty": return(Type.StructProperty);
case "IntProperty": return(Type.IntProperty);
case "FloatProperty": return(Type.FloatProperty);
case "ObjectProperty": return(Type.ObjectProperty);
case "NameProperty": return(Type.NameProperty);
case "BoolProperty": return(Type.BoolProperty);
case "ByteProperty": return(Type.ByteProperty);
case "ArrayProperty": return(Type.ArrayProperty);
case "DelegateProperty": return(Type.DelegateProperty);
case "StrProperty": return(Type.StrProperty);
default:
return(Type.Unknown);
}
}
public static string PropertyToText(Property p, UDKFile udk)
{
string s = "";
s = "Name: " + udk.getName(p.Name);
s += " Type: " + TypeToString((int)p.TypeVal);
s += " Size: " + p.Value.len;
switch (p.TypeVal)
{
case Type.StructProperty:
s += " \"" + udk.getName(p.Value.IntValue) + "\" with " + p.Value.Array.Count + " bytes";
break;
case Type.IntProperty:
case Type.ObjectProperty:
case Type.BoolProperty:
s += " Value: " + p.Value.IntValue;
break;
case Type.FloatProperty:
byte[] buff = BitConverter.GetBytes(p.Value.IntValue);
float f = BitConverter.ToSingle(buff, 0);
s += " Value: " + f;
break;
case Type.NameProperty:
s += " " + udk.getName(p.Value.IntValue);
break;
case Type.ByteProperty:
s += " Value: \"" + p.Value.StringValue + "\" with \"" + udk.getName(p.Value.IntValue) + "\"";
break;
case Type.ArrayProperty:
s += " bytes"; //Value: " + p.Value.Array.Count.ToString() + " Elements";
break;
case Type.StrProperty:
if (p.Value.StringValue.Length == 0)
{
break;
}
s += " Value: " + p.Value.StringValue.Substring(0, p.Value.StringValue.Length - 1);
break;
}
return(s);
}
public static Property getPropOrNull(UDKFile udk, byte[] data, int start, string propName)
{
List <Property> props = ReadProp(udk, data, start);
foreach (Property prop in props)
{
if (udk.getName(prop.Name) == propName)
{
return(prop);
}
}
return(null);
}
public static Property getPropOrNull(UDKFile udk, UDKFile.ExportEntry export, string propName)
{
List <Property> props = getPropList(udk, export);
foreach (Property prop in props)
{
if (udk.getName(prop.Name) == propName)
{
return(prop);
}
}
return(null);
}
private static PropertyValue ReadValue(UDKFile udk, byte[] raw, int start, int type)
{
PropertyValue v = new PropertyValue();
switch (udk.getName(type))
{
case "IntProperty":
case "FloatProperty":
case "ObjectProperty":
case "StringRefProperty":
v.IntValue = BitConverter.ToInt32(raw, start);
v.len = 4;
break;
case "NameProperty":
v.IntValue = BitConverter.ToInt32(raw, start);
var nameRef = new NameReference();
nameRef.index = v.IntValue;
nameRef.count = BitConverter.ToInt32(raw, start + 4);
nameRef.Name = udk.getName(nameRef.index);
if (nameRef.count > 0)
{
nameRef.Name += "_" + (nameRef.count - 1);
}
v.NameValue = nameRef;
v.len = 8;
break;
case "BoolProperty":
if (start < raw.Length)
{
v.IntValue = raw[start];
}
v.len = 1;
break;
}
return(v);
}
public static void ImportProperty(UDKFile udk, UDKFile importudk, Property p, string className, System.IO.MemoryStream m, bool inStruct = false)
{
string name = importudk.getName(p.Name);
int idxname = udk.FindNameOrAdd(name);
m.Write(BitConverter.GetBytes(idxname), 0, 4);
m.Write(new byte[4], 0, 4);
if (name == "None")
{
return;
}
string type = importudk.getName(BitConverter.ToInt32(p.raw, 8));
int idxtype = udk.FindNameOrAdd(type);
m.Write(BitConverter.GetBytes(idxtype), 0, 4);
m.Write(new byte[4], 0, 4);
string name2;
int idxname2;
int size, count, pos;
List <Property> Props;
switch (type)
{
case "IntProperty":
case "FloatProperty":
case "ObjectProperty":
case "NameProperty":
m.Write(BitConverter.GetBytes(8), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(udk.FindNameOrAdd(importudk.getName(p.Value.IntValue))), 0, 4);
//preserve index or whatever the second part of a namereference is
m.Write(p.raw, 28, 4);
break;
case "BoolProperty":
m.Write(new byte[8], 0, 8);
m.WriteByte((byte)p.Value.IntValue);
break;
case "ByteProperty":
name2 = importudk.getName(BitConverter.ToInt32(p.raw, 24));
idxname2 = udk.FindNameOrAdd(name2);
m.Write(BitConverter.GetBytes(p.Size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
if (p.Size == 8)
{
m.Write(BitConverter.GetBytes(udk.FindNameOrAdd(importudk.getName(p.Value.IntValue))), 0, 4);
m.Write(new byte[4], 0, 4);
}
else
{
m.WriteByte(p.raw[32]);
}
break;
case "DelegateProperty":
size = BitConverter.ToInt32(p.raw, 16);
if (size == 0xC)
{
name2 = importudk.getName(BitConverter.ToInt32(p.raw, 28));
idxname2 = udk.FindNameOrAdd(name2);
m.Write(BitConverter.GetBytes(0xC), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
}
else
{
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
for (int i = 0; i < size; i++)
{
m.WriteByte(p.raw[24 + i]);
}
}
break;
case "StrProperty":
name2 = p.Value.StringValue;
m.Write(BitConverter.GetBytes(4 + name2.Length), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(name2.Length), 0, 4);
foreach (char c in name2)
{
m.WriteByte((byte)c);
}
break;
case "StructProperty":
size = BitConverter.ToInt32(p.raw, 16);
name2 = importudk.getName(BitConverter.ToInt32(p.raw, 24));
idxname2 = udk.FindNameOrAdd(name2);
pos = 32;
Props = new List <Property>();
try
{
Props = ReadProp(importudk, p.raw, pos);
}
catch (Exception)
{
}
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
if (Props.Count == 0 || Props[0].TypeVal == Type.Unknown)
{
for (int i = 0; i < size; i++)
{
m.WriteByte(p.raw[32 + i]);
}
}
else
{
foreach (Property pp in Props)
{
ImportProperty(udk, importudk, pp, className, m, inStruct);
}
}
break;
case "ArrayProperty":
size = BitConverter.ToInt32(p.raw, 16);
count = BitConverter.ToInt32(p.raw, 24);
PropertyInfo info = getPropertyInfo(className, name, inStruct);
ArrayType arrayType = getArrayType(info);
pos = 28;
List <Property> AllProps = new List <Property>();
if (arrayType == ArrayType.Struct)
{
for (int i = 0; i < count; i++)
{
Props = new List <Property>();
try
{
Props = ReadProp(importudk, p.raw, pos);
}
catch (Exception)
{
}
AllProps.AddRange(Props);
if (Props.Count != 0)
{
pos = Props[Props.Count - 1].offend;
}
}
}
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(count), 0, 4);
if (AllProps.Count != 0 && (info == null || !isImmutable(info.reference)))
{
foreach (Property pp in AllProps)
{
ImportProperty(udk, importudk, pp, className, m, inStruct);
}
}
else if (arrayType == ArrayType.Name)
{
for (int i = 0; i < count; i++)
{
string s = importudk.getName(BitConverter.ToInt32(p.raw, 28 + i * 8));
m.Write(BitConverter.GetBytes(udk.FindNameOrAdd(s)), 0, 4);
//preserve index or whatever the second part of a namereference is
m.Write(p.raw, 32 + i * 8, 4);
}
}
else
{
m.Write(p.raw, 28, size - 4);
}
break;
default:
throw new Exception(type);
}
}
public static List <Property> ReadProp(UDKFile udk, byte[] raw, int start)
{
Property p;
PropertyValue v;
int sname;
List <Property> result = new List <Property>();
int pos = start;
if (raw.Length - pos < 8)
{
return(result);
}
int name = (int)BitConverter.ToInt64(raw, pos);
if (!udk.isName(name))
{
return(result);
}
string t = udk.getName(name);
if (udk.getName(name) == "None")
{
p = new Property();
p.Name = name;
p.TypeVal = Type.None;
p.i = 0;
p.offsetval = pos;
p.Size = 8;
p.Value = new PropertyValue();
p.raw = BitConverter.GetBytes((Int64)name);
p.offend = pos + 8;
result.Add(p);
return(result);
}
int type = (int)BitConverter.ToInt64(raw, pos + 8);
int size = BitConverter.ToInt32(raw, pos + 16);
int idx = BitConverter.ToInt32(raw, pos + 20);
if (!udk.isName(type) || size < 0 || size >= raw.Length)
{
return(result);
}
string tp = udk.getName(type);
switch (tp)
{
case "DelegateProperty":
p = new Property();
p.Name = name;
p.TypeVal = Type.DelegateProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = BitConverter.ToInt32(raw, pos + 28);
v.len = size;
v.Array = new List <PropertyValue>();
pos += 24;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
{
v2.IntValue = raw[pos];
}
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "ArrayProperty":
int count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ArrayProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = type;
v.len = size - 4;
count = v.len;//TODO can be other objects too
v.Array = new List <PropertyValue>();
pos += 28;
for (int i = 0; i < count; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
{
v2.IntValue = raw[pos];
}
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "StrProperty":
count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StrProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = type;
v.len = count;
pos += 28;
string s = "";
for (int i = 0; i < count; i++)
{
s += (char)raw[pos];
pos += 1;
}
v.StringValue = s;
p.Value = v;
break;
case "StructProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StructProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = sname;
v.len = size;
v.Array = new List <PropertyValue>();
pos += 32;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
{
v2.IntValue = raw[pos];
}
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "ByteProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ByteProperty;
p.i = 0;
p.offsetval = pos + 32;
v = new PropertyValue();
v.StringValue = udk.getName(sname);
v.len = size;
pos += 32;
if (size == 8)
{
v.IntValue = BitConverter.ToInt32(raw, pos);
}
else
{
v.IntValue = raw[pos];
}
pos += size;
p.Value = v;
break;
default:
p = new Property();
p.Name = name;
p.TypeVal = getType(udk, type);
p.i = 0;
p.offsetval = pos + 24;
p.Value = ReadValue(udk, raw, pos + 24, type);
pos += p.Value.len + 24;
break;
}
p.Size = size;
p.raw = new byte[pos - start];
p.offend = pos;
if (pos < raw.Length)
{
for (int i = 0; i < pos - start; i++)
{
p.raw[i] = raw[start + i];
}
}
result.Add(p);
if (pos != start)
{
result.AddRange(ReadProp(udk, raw, pos));
}
return(result);
}
public static ME3LibWV.CustomProperty PropertyToGrid(Property p, UDKFile udk)
{
string cat = p.TypeVal.ToString();
ME3LibWV.CustomProperty pg;
NameProp pp;
switch (p.TypeVal)
{
case Type.BoolProperty:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, (p.Value.IntValue == 1), typeof(bool), false, true);
break;
case Type.FloatProperty:
byte[] buff = BitConverter.GetBytes(p.Value.IntValue);
float f = BitConverter.ToSingle(buff, 0);
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, f, typeof(float), false, true);
break;
case Type.ByteProperty:
if (p.Size != 8)
{
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, (byte)p.Value.IntValue, typeof(byte), false, true);
}
else
{
pp = new NameProp();
pp.name = udk.getName(p.Value.IntValue);
pp.nameindex = p.Value.IntValue;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, pp, typeof(NameProp), false, true);
}
break;
case Type.NameProperty:
pp = new NameProp();
pp.name = udk.getName(p.Value.IntValue);
pp.nameindex = p.Value.IntValue;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, pp, typeof(NameProp), false, true);
break;
case Type.ObjectProperty:
ObjectProp ppo = new ObjectProp();
ppo.objectName = udk.getObjectName(p.Value.IntValue);
ppo.index = p.Value.IntValue;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, ppo, typeof(ObjectProp), false, true);
break;
case Type.StrProperty:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, p.Value.StringValue, typeof(string), false, true);
break;
case Type.ArrayProperty:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, BitConverter.ToInt32(p.raw, 24) + " elements", typeof(string), false, true);
break;
case Type.StructProperty:
string structType = udk.getName(p.Value.IntValue);
if (structType == "Color")
{
ColorProp cp = new ColorProp();
cp.name = structType;
cp.nameindex = p.Value.IntValue;
System.Drawing.Color color = System.Drawing.Color.FromArgb(BitConverter.ToInt32(p.raw, 32));
cp.Alpha = color.A;
cp.Red = color.R;
cp.Green = color.G;
cp.Blue = color.B;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, cp, typeof(ColorProp), false, true);
}
else if (structType == "Vector")
{
VectorProp vp = new VectorProp();
vp.name = structType;
vp.nameindex = p.Value.IntValue;
vp.X = BitConverter.ToSingle(p.raw, 32);
vp.Y = BitConverter.ToSingle(p.raw, 36);
vp.Z = BitConverter.ToSingle(p.raw, 40);
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, vp, typeof(VectorProp), false, true);
}
else if (structType == "Rotator")
{
RotatorProp rp = new RotatorProp();
rp.name = structType;
rp.nameindex = p.Value.IntValue;
rp.Pitch = BitConverter.ToInt32(p.raw, 32) * 360f / 65536f;
rp.Yaw = BitConverter.ToInt32(p.raw, 36) * 360f / 65536f;
rp.Roll = BitConverter.ToInt32(p.raw, 40) * 360f / 65536f;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, rp, typeof(RotatorProp), false, true);
}
else if (structType == "LinearColor")
{
LinearColorProp lcp = new LinearColorProp();
lcp.name = structType;
lcp.nameindex = p.Value.IntValue;
lcp.Red = BitConverter.ToSingle(p.raw, 32);
lcp.Green = BitConverter.ToSingle(p.raw, 36);
lcp.Blue = BitConverter.ToSingle(p.raw, 40);
lcp.Alpha = BitConverter.ToSingle(p.raw, 44);
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, lcp, typeof(VectorProp), false, true);
}
else
{
StructProp ppp = new StructProp();
ppp.name = structType;
ppp.nameindex = p.Value.IntValue;
byte[] buf = new byte[p.Value.Array.Count()];
for (int i = 0; i < p.Value.Array.Count(); i++)
{
buf[i] = (byte)p.Value.Array[i].IntValue;
}
List <int> buf2 = new List <int>();
for (int i = 0; i < p.Value.Array.Count() / 4; i++)
{
buf2.Add(BitConverter.ToInt32(buf, i * 4));
}
ppp.data = buf2.ToArray();
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, ppp, typeof(StructProp), false, true);
}
break;
default:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, p.Value.IntValue, typeof(int), false, true);
break;
}
return(pg);
}
public static Property getPropOrNull(UDKFile udk, byte[] data, int start, string propName)
{
List<Property> props = ReadProp(udk, data, start);
foreach (Property prop in props)
{
if (udk.getName(prop.Name) == propName)
{
return prop;
}
}
return null;
}
public static void ImportProperty(UDKFile udk, UDKFile importudk, Property p, string className, System.IO.MemoryStream m, bool inStruct = false)
{
string name = importudk.getName(p.Name);
int idxname = udk.FindNameOrAdd(name);
m.Write(BitConverter.GetBytes(idxname), 0, 4);
m.Write(new byte[4], 0, 4);
if (name == "None")
return;
string type = importudk.getName(BitConverter.ToInt32(p.raw, 8));
int idxtype = udk.FindNameOrAdd(type);
m.Write(BitConverter.GetBytes(idxtype), 0, 4);
m.Write(new byte[4], 0, 4);
string name2;
int idxname2;
int size, count, pos;
List<Property> Props;
switch (type)
{
case "IntProperty":
case "FloatProperty":
case "ObjectProperty":
case "NameProperty":
m.Write(BitConverter.GetBytes(8), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(udk.FindNameOrAdd(importudk.getName(p.Value.IntValue))), 0, 4);
//preserve index or whatever the second part of a namereference is
m.Write(p.raw, 28, 4);
break;
case "BoolProperty":
m.Write(new byte[8], 0, 8);
m.WriteByte((byte)p.Value.IntValue);
break;
case "ByteProperty":
name2 = importudk.getName(BitConverter.ToInt32(p.raw, 24));
idxname2 = udk.FindNameOrAdd(name2);
m.Write(BitConverter.GetBytes(p.Size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
if (p.Size == 8)
{
m.Write(BitConverter.GetBytes(udk.FindNameOrAdd(importudk.getName(p.Value.IntValue))), 0, 4);
m.Write(new byte[4], 0, 4);
}
else
{
m.WriteByte(p.raw[32]);
}
break;
case "DelegateProperty":
size = BitConverter.ToInt32(p.raw, 16);
if (size == 0xC)
{
name2 = importudk.getName(BitConverter.ToInt32(p.raw, 28));
idxname2 = udk.FindNameOrAdd(name2);
m.Write(BitConverter.GetBytes(0xC), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
}
else
{
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
for (int i = 0; i < size; i++)
m.WriteByte(p.raw[24 + i]);
}
break;
case "StrProperty":
name2 = p.Value.StringValue;
m.Write(BitConverter.GetBytes(4 + name2.Length), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(name2.Length), 0, 4);
foreach (char c in name2)
{
m.WriteByte((byte)c);
}
break;
case "StructProperty":
size = BitConverter.ToInt32(p.raw, 16);
name2 = importudk.getName(BitConverter.ToInt32(p.raw, 24));
idxname2 = udk.FindNameOrAdd(name2);
pos = 32;
Props = new List<Property>();
try
{
Props = ReadProp(importudk, p.raw, pos);
}
catch (Exception)
{
}
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(idxname2), 0, 4);
m.Write(new byte[4], 0, 4);
if (Props.Count == 0 || Props[0].TypeVal == Type.Unknown)
{
for (int i = 0; i < size; i++)
m.WriteByte(p.raw[32 + i]);
}
else
{
foreach (Property pp in Props)
ImportProperty(udk, importudk, pp, className, m, inStruct);
}
break;
case "ArrayProperty":
size = BitConverter.ToInt32(p.raw, 16);
count = BitConverter.ToInt32(p.raw, 24);
PropertyInfo info = getPropertyInfo(className, name, inStruct);
ArrayType arrayType = getArrayType(info);
pos = 28;
List<Property> AllProps = new List<Property>();
if (arrayType == ArrayType.Struct)
{
for (int i = 0; i < count; i++)
{
Props = new List<Property>();
try
{
Props = ReadProp(importudk, p.raw, pos);
}
catch (Exception)
{
}
AllProps.AddRange(Props);
if (Props.Count != 0)
{
pos = Props[Props.Count - 1].offend;
}
}
}
m.Write(BitConverter.GetBytes(size), 0, 4);
m.Write(new byte[4], 0, 4);
m.Write(BitConverter.GetBytes(count), 0, 4);
if (AllProps.Count != 0 && (info == null || !isImmutable(info.reference)))
{
foreach (Property pp in AllProps)
ImportProperty(udk, importudk, pp, className, m, inStruct);
}
else if (arrayType == ArrayType.Name)
{
for (int i = 0; i < count; i++)
{
string s = importudk.getName(BitConverter.ToInt32(p.raw, 28 + i * 8));
m.Write(BitConverter.GetBytes(udk.FindNameOrAdd(s)), 0, 4);
//preserve index or whatever the second part of a namereference is
m.Write(p.raw, 32 + i * 8, 4);
}
}
else
{
m.Write(p.raw, 28, size - 4);
}
break;
default:
throw new Exception(type);
}
}
private static PropertyValue ReadValue(UDKFile udk, byte[] raw, int start, int type)
{
PropertyValue v = new PropertyValue();
switch (udk.getName(type))
{
case "IntProperty":
case "FloatProperty":
case "ObjectProperty":
case "StringRefProperty":
v.IntValue = BitConverter.ToInt32(raw, start);
v.len = 4;
break;
case "NameProperty":
v.IntValue = BitConverter.ToInt32(raw, start);
var nameRef = new NameReference();
nameRef.index = v.IntValue;
nameRef.count = BitConverter.ToInt32(raw, start + 4);
nameRef.Name = udk.getName(nameRef.index);
if (nameRef.count > 0)
nameRef.Name += "_" + (nameRef.count - 1);
v.NameValue = nameRef;
v.len = 8;
break;
case "BoolProperty":
if(start < raw.Length)
v.IntValue = raw[start];
v.len = 1;
break;
}
return v;
}
private static Type getType(UDKFile udk, int type)
{
switch (udk.getName(type))
{
case "None": return Type.None;
case "StructProperty": return Type.StructProperty;
case "IntProperty": return Type.IntProperty;
case "FloatProperty": return Type.FloatProperty;
case "ObjectProperty": return Type.ObjectProperty;
case "NameProperty": return Type.NameProperty;
case "BoolProperty": return Type.BoolProperty;
case "ByteProperty": return Type.ByteProperty;
case "ArrayProperty": return Type.ArrayProperty;
case "DelegateProperty": return Type.DelegateProperty;
case "StrProperty": return Type.StrProperty;
default:
return Type.Unknown;
}
}
public static List<Property> ReadProp(UDKFile udk, byte[] raw, int start)
{
Property p;
PropertyValue v;
int sname;
List<Property> result = new List<Property>();
int pos = start;
if(raw.Length - pos < 8)
return result;
int name = (int)BitConverter.ToInt64(raw, pos);
if (!udk.isName(name))
return result;
string t = udk.getName(name);
if (udk.getName(name) == "None")
{
p = new Property();
p.Name = name;
p.TypeVal = Type.None;
p.i = 0;
p.offsetval = pos;
p.Size = 8;
p.Value = new PropertyValue();
p.raw = BitConverter.GetBytes((Int64)name);
p.offend = pos + 8;
result.Add(p);
return result;
}
int type = (int)BitConverter.ToInt64(raw, pos + 8);
int size = BitConverter.ToInt32(raw, pos + 16);
int idx = BitConverter.ToInt32(raw, pos + 20);
if (!udk.isName(type) || size < 0 || size >= raw.Length)
return result;
string tp = udk.getName(type);
switch (tp)
{
case "DelegateProperty":
p = new Property();
p.Name = name;
p.TypeVal = Type.DelegateProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = BitConverter.ToInt32(raw, pos + 28);
v.len = size;
v.Array = new List<PropertyValue>();
pos += 24;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if(pos < raw.Length)
v2.IntValue = raw[pos];
v.Array.Add(v2);
pos ++;
}
p.Value = v;
break;
case "ArrayProperty":
int count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ArrayProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = type;
v.len = size - 4;
count = v.len;//TODO can be other objects too
v.Array = new List<PropertyValue>();
pos += 28;
for (int i = 0; i < count; i++)
{
PropertyValue v2 = new PropertyValue();
if(pos < raw.Length)
v2.IntValue = raw[pos];
v.Array.Add(v2);
pos ++;
}
p.Value = v;
break;
case "StrProperty":
count = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StrProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = type;
v.len = count;
pos += 28;
string s = "";
for (int i = 0; i < count; i++)
{
s += (char)raw[pos];
pos += 1;
}
v.StringValue = s;
p.Value = v;
break;
case "StructProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.StructProperty;
p.i = 0;
p.offsetval = pos + 24;
v = new PropertyValue();
v.IntValue = sname;
v.len = size;
v.Array = new List<PropertyValue>();
pos += 32;
for (int i = 0; i < size; i++)
{
PropertyValue v2 = new PropertyValue();
if (pos < raw.Length)
v2.IntValue = raw[pos];
v.Array.Add(v2);
pos++;
}
p.Value = v;
break;
case "ByteProperty":
sname = (int)BitConverter.ToInt64(raw, pos + 24);
p = new Property();
p.Name = name;
p.TypeVal = Type.ByteProperty;
p.i = 0;
p.offsetval = pos + 32;
v = new PropertyValue();
v.StringValue = udk.getName(sname);
v.len = size;
pos += 32;
if (size == 8)
{
v.IntValue = BitConverter.ToInt32(raw, pos);
}
else
{
v.IntValue = raw[pos];
}
pos += size;
p.Value = v;
break;
default:
p = new Property();
p.Name = name;
p.TypeVal = getType(udk,type);
p.i = 0;
p.offsetval = pos + 24;
p.Value = ReadValue(udk, raw, pos + 24, type);
pos += p.Value.len + 24;
break;
}
p.Size = size;
p.raw = new byte[pos - start];
p.offend = pos;
if(pos < raw.Length)
for (int i = 0; i < pos - start; i++)
p.raw[i] = raw[start + i];
result.Add(p);
if(pos!=start) result.AddRange(ReadProp(udk, raw, pos));
return result;
}
public static ME3LibWV.CustomProperty PropertyToGrid(Property p, UDKFile udk)
{
string cat = p.TypeVal.ToString();
ME3LibWV.CustomProperty pg;
NameProp pp;
switch (p.TypeVal)
{
case Type.BoolProperty :
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, (p.Value.IntValue == 1), typeof(bool), false, true);
break;
case Type.FloatProperty:
byte[] buff = BitConverter.GetBytes(p.Value.IntValue);
float f = BitConverter.ToSingle(buff, 0);
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, f, typeof(float), false, true);
break;
case Type.ByteProperty:
if (p.Size != 8)
{
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, (byte)p.Value.IntValue, typeof(byte), false, true);
}
else
{
pp = new NameProp();
pp.name = udk.getName(p.Value.IntValue);
pp.nameindex = p.Value.IntValue;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, pp, typeof(NameProp), false, true);
}
break;
case Type.NameProperty:
pp = new NameProp();
pp.name = udk.getName(p.Value.IntValue);
pp.nameindex = p.Value.IntValue;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, pp, typeof(NameProp), false, true);
break;
case Type.ObjectProperty:
ObjectProp ppo = new ObjectProp();
ppo.objectName = udk.getObjectName(p.Value.IntValue);
ppo.index = p.Value.IntValue;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, ppo, typeof(ObjectProp), false, true);
break;
case Type.StrProperty:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, p.Value.StringValue, typeof(string), false, true);
break;
case Type.ArrayProperty:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, BitConverter.ToInt32(p.raw,24) + " elements", typeof(string), false, true);
break;
case Type.StructProperty:
string structType = udk.getName(p.Value.IntValue);
if(structType == "Color") {
ColorProp cp = new ColorProp();
cp.name = structType;
cp.nameindex = p.Value.IntValue;
System.Drawing.Color color = System.Drawing.Color.FromArgb(BitConverter.ToInt32(p.raw, 32));
cp.Alpha = color.A;
cp.Red = color.R;
cp.Green = color.G;
cp.Blue = color.B;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, cp, typeof(ColorProp), false, true);
}
else if (structType == "Vector")
{
VectorProp vp = new VectorProp();
vp.name = structType;
vp.nameindex = p.Value.IntValue;
vp.X = BitConverter.ToSingle(p.raw, 32);
vp.Y = BitConverter.ToSingle(p.raw, 36);
vp.Z = BitConverter.ToSingle(p.raw, 40);
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, vp, typeof(VectorProp), false, true);
}
else if (structType == "Rotator")
{
RotatorProp rp = new RotatorProp();
rp.name = structType;
rp.nameindex = p.Value.IntValue;
rp.Pitch = BitConverter.ToInt32(p.raw, 32) * 360f / 65536f;
rp.Yaw = BitConverter.ToInt32(p.raw, 36) * 360f / 65536f;
rp.Roll = BitConverter.ToInt32(p.raw, 40) * 360f / 65536f;
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, rp, typeof(RotatorProp), false, true);
}
else if (structType == "LinearColor")
{
LinearColorProp lcp = new LinearColorProp();
lcp.name = structType;
lcp.nameindex = p.Value.IntValue;
lcp.Red = BitConverter.ToSingle(p.raw, 32);
lcp.Green = BitConverter.ToSingle(p.raw, 36);
lcp.Blue = BitConverter.ToSingle(p.raw, 40);
lcp.Alpha = BitConverter.ToSingle(p.raw, 44);
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, lcp, typeof(VectorProp), false, true);
}
else {
StructProp ppp = new StructProp();
ppp.name = structType;
ppp.nameindex = p.Value.IntValue;
byte[] buf = new byte[p.Value.Array.Count()];
for (int i = 0; i < p.Value.Array.Count(); i++)
buf[i] = (byte)p.Value.Array[i].IntValue;
List<int> buf2 = new List<int>();
for (int i = 0; i < p.Value.Array.Count() / 4; i++)
buf2.Add(BitConverter.ToInt32(buf ,i * 4));
ppp.data = buf2.ToArray();
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name), cat, ppp, typeof(StructProp), false, true);
}
break;
default:
pg = new ME3LibWV.CustomProperty(udk.getName(p.Name),cat,p.Value.IntValue,typeof(int),false,true);
break;
}
return pg;
}
public static string PropertyToText(Property p,UDKFile udk)
{
string s = "";
s = "Name: " + udk.getName(p.Name);
s += " Type: " + TypeToString((int)p.TypeVal);
s += " Size: " + p.Value.len;
switch (p.TypeVal)
{
case Type.StructProperty:
s += " \"" + udk.getName (p.Value.IntValue) + "\" with " + p.Value.Array.Count + " bytes";
break;
case Type.IntProperty:
case Type.ObjectProperty:
case Type.BoolProperty:
s += " Value: " + p.Value.IntValue;
break;
case Type.FloatProperty:
byte[] buff = BitConverter.GetBytes(p.Value.IntValue);
float f = BitConverter.ToSingle(buff,0);
s += " Value: " + f;
break;
case Type.NameProperty:
s += " " + udk.getName(p.Value.IntValue);
break;
case Type.ByteProperty:
s += " Value: \"" + p.Value.StringValue + "\" with \"" + udk.getName(p.Value.IntValue) + "\"";
break;
case Type.ArrayProperty:
s += " bytes"; //Value: " + p.Value.Array.Count.ToString() + " Elements";
break;
case Type.StrProperty:
if (p.Value.StringValue.Length == 0)
break;
s += " Value: " + p.Value.StringValue.Substring(0,p.Value.StringValue.Length - 1);
break;
}
return s;
}
private void importImport(UDKFile importudk, int n, int link)
{
UDKFile.ImportEntry imp = importudk.Imports[n];
UDKFile.ImportEntry nimp = new UDKFile.ImportEntry(udk, imp.header);
nimp.idxLink = link;
nimp.idxClassName = udk.FindNameOrAdd(importudk.getName(imp.idxClassName));
nimp.idxObjectName = udk.FindNameOrAdd(importudk.getName(imp.idxObjectName));
nimp.idxPackageFile = udk.FindNameOrAdd(importudk.getName(imp.idxPackageFile));
udk.addImport(nimp);
}
private bool importExport(UDKFile importudk, int n, int link)
{
UDKFile.ExportEntry ex = importudk.Exports[n];
UDKFile.ExportEntry nex = new UDKFile.ExportEntry();
byte[] idata = ex.Data;
List<PropertyReader.Property> Props = PropertyReader.getPropList(importudk, ex);
int start = PropertyReader.detectStart(importudk, idata, importudk.Exports[n].ObjectFlags);
int end = start;
if (Props.Count != 0)
{
end = Props[Props.Count - 1].offend;
}
MemoryStream res = new MemoryStream();
if ((importudk.Exports[n].ObjectFlags & (ulong)UnrealFlags.EObjectFlags.HasStack) != 0)
{
byte[] stackdummy = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, //Lets hope for the best :D
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,};
res.Write(stackdummy, 0, stackdummy.Length);
}
else
{
res.Write(new byte[start], 0, start);
}
//store copy of names list in case something goes wrong
List<UDKFile.NameEntry> names = udk.Names.ToList();
try
{
foreach (PropertyReader.Property p in Props)
{
PropertyReader.ImportProperty(udk, importudk, p, importudk.getObjectName(ex.idxClass), res);
}
}
catch (Exception exception)
{
//restore namelist
udk.Names = names;
MessageBox.Show("Error occured while trying to import " + ex.ObjectName + " : " + exception.Message);
return false;
}
for (int i = end; i < idata.Length; i++)
res.WriteByte(idata[i]);
nex.header = (byte[])ex.header.Clone();
nex.Data = res.ToArray();
nex.DataSize = nex.Data.Length;
nex.idxObjectName = udk.FindNameOrAdd(importudk.getName(ex.idxObjectName));
nex.idxLink = link;
nex.idxArchtype = nex.idxClass = nex.idxClassParent = 0;
nex.udkRef = udk;
udk.addExport(nex);
return true;
}
public static Property getPropOrNull(UDKFile udk, UDKFile.ExportEntry export, string propName)
{
List<Property> props = getPropList(udk, export);
foreach (Property prop in props)
{
if (udk.getName(prop.Name) == propName)
{
return prop;
}
}
return null;
}