public static DynVal ReadValue(BinaryReverseReader r, bool skipKey) { DynVal vt = new DynVal(); if (!skipKey) { vt.Name = GetMeaningOfFourCC(ReadSpecialString(r)); } //TODO: should be assigned a sequential number? vt.Type = parseTypeString(new string(r.ReadPSDChars(4))); switch (vt.Type) { case OSType.tdta: uint unknown = r.ReadUInt32(); TdTaParser p = new TdTaParser(r); object o = p.ParseOneTree(); vt.Value = o; break; case OSType.Descriptor: vt = DynVal.ReadDescriptor(r); break; case OSType.List: vt.Children = ReadValues(r, true); break; case OSType.Double: vt.Value = r.ReadDouble(); break; case OSType.UnitFloat: //Unif float //TODO: need a specific type for this, with a double and a type (percent/pixel)? string tst = GetMeaningOfFourCC(new string(r.ReadPSDChars(4))); //#Prc #Pxl #Ang = percent / pixels / angle? double d = r.ReadDouble(); tst += ": " + d; vt.Value = tst; break; case OSType.Enumerated: string namesp = ReadSpecialString(r); string item = ReadSpecialString(r); //vt.Value = namesp + "." + item; //TODO: cast to real enum vt.Value = GetMeaningOfFourCC(namesp) + "." + GetMeaningOfFourCC(item); break; case OSType.Integer: vt.Value = r.ReadInt32(); //4 byte integer break; case OSType.Boolean: vt.Value = r.ReadBoolean(); break; case OSType.String: vt.Value = r.ReadPSDUnicodeString(); break; default: throw new Exception("Unhandled type: " + vt.Type); } return(vt); }
public static DynVal ReadValue(PsdBinaryReader r, bool skipKey) { DynVal vt = new DynVal(); if (!skipKey) { vt.Name = GetMeaningOfFourCC(ReadSpecialString(r)); } //TODO: should be assigned a sequential number? vt.Type = parseTypeString(r.ReadAsciiChars(4)); switch (vt.Type) { case OSType.tdta: // unknown r.ReadUInt32(); TdTaParser p = new TdTaParser(r); object o = p.ParseOneTree(); vt.Value = o; break; case OSType.Reference: vt.References = ReadValues(r, true); break; case OSType.Descriptor: vt.Value = DynVal.ReadDescriptor(r); break; case OSType.List: vt.Children = ReadValues(r, true); break; case OSType.Double: vt.Value = r.ReadDouble(); break; case OSType.UnitFloat: //Unif float string tst = GetMeaningOfFourCC(r.ReadAsciiChars(4)); //#Prc #Pxl #Ang = percent / pixels / angle? double d = r.ReadDouble(); tst += ": " + d; vt.Value = tst; break; case OSType.Enumerated: string typeID = ReadSpecialString(r); string enumVal = ReadSpecialString(r); vt.Value = GetMeaningOfFourCC(typeID) + "." + GetMeaningOfFourCC(enumVal); break; case OSType.Integer: vt.Value = r.ReadInt32(); //4 byte integer break; case OSType.Boolean: vt.Value = r.ReadBoolean(); break; case OSType.String: vt.Value = r.ReadUnicodeString(); //r.ReadPSDUnicodeString(); break; case OSType.LargeInteger: vt.Value = r.ReadInt64(); break; case OSType.Class: vt.Value = ReadClass(r); break; case OSType.Alias: vt.Value = ReadAlias(r); break; case OSType.PropertyRef: vt.Value = ReadProperty(r); break; case OSType.EnumeratedRef: vt.Value = ReadEnumeratedRef(r); break; case OSType.OffestRef: vt.Value = ReadOffset(r); break; case OSType.IdentifierRef: vt.Value = r.ReadAsciiChars(4); break; case OSType.IndexRef: vt.Value = r.ReadUInt16(); break; case OSType.NameRef: vt.Value = r.ReadAsciiChars(4); break; default: throw new Exception("Unhandled type: " + vt.Type); } return(vt); }