public StrProperty(MemoryStream stream, NameReference?name = null) : base(name)
{
Offset = stream.Position;
int count = stream.ReadValueS32();
var streamPos = stream.Position;
if (count < -1) // originally 0
{
count *= -2;
Value = stream.ReadString(count, true, Encoding.Unicode);
}
else if (count > 0)
{
Value = stream.ReadString(count, true, Encoding.ASCII);
}
else
{
Value = string.Empty;
//ME3Explroer 3.0.2 and below wrote a null terminator character when writing an empty string.
//The game however does not write an empty string if the length is 0 - it just happened to still work but not 100% of the time
//This is for backwards compatibility with that as it will have a count of 0 instead of -1
if (count == -1)
{
stream.Position += 2;
}
}
//for when the end of the string has multiple nulls at the end
if (stream.Position < streamPos + count)
{
stream.Seek(streamPos + count, SeekOrigin.Begin);
}
PropType = PropertyType.StrProperty;
}
public StructProperty ToStructProperty(MEGame game, NameReference?name = null)
{
return(new StructProperty(VectorType <T>(), new PropertyCollection
{
new ArrayProperty <StructProperty>(Points.Select(p => p.ToStructProperty(game)), "Points"),
}, name));
}
public StructProperty(string structType, PropertyCollection props, NameReference?name = null, bool isImmutable = false) : base(name)
{
StructType = structType;
Properties = props;
IsImmutable = isImmutable;
PropType = PropertyType.StructProperty;
}
public static StructProperty MatrixProp(Matrix m, NameReference?name = null)
{
return(new StructProperty("Matrix", new PropertyCollection
{
new StructProperty("Plane", new PropertyCollection
{
new FloatProperty(m.M14, "W"),
new FloatProperty(m.M11, "X"),
new FloatProperty(m.M12, "Y"),
new FloatProperty(m.M13, "Z")
}, "X", true),
new StructProperty("Plane", new PropertyCollection
{
new FloatProperty(m.M24, "W"),
new FloatProperty(m.M21, "X"),
new FloatProperty(m.M22, "Y"),
new FloatProperty(m.M23, "Z")
}, "Y", true),
new StructProperty("Plane", new PropertyCollection
{
new FloatProperty(m.M34, "W"),
new FloatProperty(m.M31, "X"),
new FloatProperty(m.M32, "Y"),
new FloatProperty(m.M33, "Z")
}, "Z", true),
new StructProperty("Plane", new PropertyCollection
{
new FloatProperty(m.M44, "W"),
new FloatProperty(m.M41, "X"),
new FloatProperty(m.M42, "Y"),
new FloatProperty(m.M43, "Z")
}, "W", true)
}, name, true));
}
public static StructProperty Vector2Prop(float x, float y, NameReference?name = null)
{
return(new StructProperty("Vector2D", new PropertyCollection
{
new FloatProperty(x, "X"),
new FloatProperty(y, "Y")
}, name, true));
}
public static StructProperty RotatorProp(int pitch, int yaw, int roll, NameReference?name = null)
{
return(new StructProperty("Rotator", new PropertyCollection
{
new IntProperty(pitch, "Pitch"),
new IntProperty(yaw, "Yaw"),
new IntProperty(roll, "Roll")
}, name, true));
}
public NameProperty(MemoryStream stream, IMEPackage pcc, NameReference?name = null) : base(name)
{
NameReference nameRef = new NameReference();
nameRef.Name = pcc.getNameEntry(stream.ReadValueS32());
nameRef.count = stream.ReadValueS32();
Value = nameRef;
PropType = PropertyType.NameProperty;
}
public static StructProperty ColorProp(System.Drawing.Color color, NameReference?name = null)
{
return(new StructProperty("Color", new PropertyCollection
{
new ByteProperty(color.B, "B"),
new ByteProperty(color.G, "G"),
new ByteProperty(color.R, "R"),
new ByteProperty(color.A, "A"),
}, name, true));
}
public DelegateProperty(MemoryStream stream, IMEPackage pcc, NameReference?name = null) : base(name)
{
unk = stream.ReadValueS32();
NameReference val = new NameReference();
val.Name = pcc.getNameEntry(stream.ReadValueS32());
val.count = stream.ReadValueS32();
Value = val;
PropType = PropertyType.DelegateProperty;
}
public static StructProperty GuidProp(Guid guid, NameReference?name = null)
{
byte[] guidBytes = guid.ToByteArray();
return(new StructProperty("Guid", new PropertyCollection
{
new IntProperty(BitConverter.ToInt32(guidBytes, 0), "A"),
new IntProperty(BitConverter.ToInt32(guidBytes, 4), "B"),
new IntProperty(BitConverter.ToInt32(guidBytes, 8), "C"),
new IntProperty(BitConverter.ToInt32(guidBytes, 12), "D")
}, name, true));
}
public NameProperty(MemoryStream stream, IMEPackage pcc, NameReference?name = null) : base(name)
{
Offset = stream.Position;
NameTableIndex = stream.ReadValueS32();
NameReference nameRef = new NameReference
{
Name = pcc.getNameEntry(NameTableIndex),
Number = stream.ReadValueS32()
};
Value = nameRef;
PropType = PropertyType.NameProperty;
}
public StrProperty(MemoryStream stream, NameReference?name = null) : base(name)
{
int count = stream.ReadValueS32();
if (count < 0)
{
Value = stream.ReadString(-count * 2, true, Encoding.Unicode);
}
else if (count > 0)
{
Value = stream.ReadString(count, true, Encoding.ASCII);
}
else
{
Value = string.Empty;
}
PropType = PropertyType.StrProperty;
}
public BoolProperty(bool val, NameReference?name = null) : base(name)
{
Value = val;
PropType = PropertyType.BoolProperty;
}
public static StructProperty Vector3(Vector3 vec, NameReference?name = null) => Vector3(vec.X, vec.Y, vec.Z, name);
public BoolProperty(MemoryStream stream, MEGame game, NameReference?name = null) : base(name)
{
Offset = stream.Position;
Value = game == MEGame.ME3 ? stream.ReadValueB8() : stream.ReadValueB32();
PropType = PropertyType.BoolProperty;
}
public ObjectProperty(MemoryStream stream, NameReference?name = null) : base(name)
{
Offset = stream.Position;
Value = stream.ReadValueS32();
PropType = PropertyType.ObjectProperty;
}
public ObjectProperty(int val, NameReference?name = null) : base(name)
{
Value = val;
PropType = PropertyType.ObjectProperty;
}
public static StructProperty Vector2Prop(Vector2 vec, NameReference?name = null) => Vector2Prop(vec.X, vec.Y, name);
public FloatProperty(float val, NameReference?name = null) : base(name)
{
Value = val;
PropType = PropertyType.FloatProperty;
}
public NoneProperty(NameReference?name = null) : base(name)
{
PropType = PropertyType.None;
}
public NoneProperty(MemoryStream stream, NameReference?name = null) : base(name)
{
Offset = stream.Position;
PropType = PropertyType.None;
}
public UnknownProperty(MemoryStream stream, int size, string typeName = null, NameReference?name = null) : base(name)
{
Offset = stream.Position;
TypeName = typeName;
raw = stream.ReadBytes(size);
PropType = PropertyType.Unknown;
}
protected UProperty(NameReference?name)
{
_name = name ?? new NameReference();
}
public static StructProperty RotatorProp(Rotator rot, NameReference?name = null) => RotatorProp(rot.Pitch, rot.Yaw, rot.Roll, name);
public ByteProperty(byte val, NameReference?name = null) : base(name)
{
Value = val;
PropType = PropertyType.ByteProperty;
}
protected ArrayPropertyBase(NameReference?name) : base(name)
{
}
public EnumProperty(NameReference value, NameReference enumType, IMEPackage pcc, NameReference?name = null) : base(name)
{
EnumType = enumType;
NameReference enumVal = value;
Value = enumVal;
EnumValues = UnrealObjectInfo.GetEnumValues(pcc.Game, enumType, true);
PropType = PropertyType.ByteProperty;
}
public EnumProperty(MemoryStream stream, IMEPackage pcc, NameReference enumType, NameReference?name = null) : base(name)
{
Offset = stream.Position;
EnumType = enumType;
NameReference enumVal = new NameReference
{
Name = pcc.getNameEntry(stream.ReadValueS32()),
Number = stream.ReadValueS32()
};
Value = enumVal;
EnumValues = UnrealObjectInfo.GetEnumValues(pcc.Game, enumType, true);
PropType = PropertyType.ByteProperty;
}
public ByteProperty(MemoryStream stream, NameReference?name = null) : base(name)
{
Offset = stream.Position;
Value = stream.ReadValueU8();
PropType = PropertyType.ByteProperty;
}
public StrProperty(string val, NameReference?name = null) : base(name)
{
Value = val ?? string.Empty;
PropType = PropertyType.StrProperty;
}