示例#1
0
        public override void Read(Iff iff, Stream stream)
        {
            using (var io = IoBuffer.FromStream(stream, ByteOrder.LITTLE_ENDIAN))
            {
                var formatCode = io.ReadInt16();
                if (!io.HasMore)
                {
                    return;
                }

                if (formatCode == 0)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            Value = io.ReadPascalString()
                        };
                    }
                }
                //This format changed 00 00 to use C strings rather than Pascal strings.
                else if (formatCode == -1)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            Value = io.ReadNullTerminatedString()
                        };
                    }
                }
                //This format changed FF FF to use string pairs rather than single strings.
                else if (formatCode == -2)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            Value   = io.ReadNullTerminatedString(),
                            Comment = io.ReadNullTerminatedString()
                        };
                    }
                }
                //This format changed FD FF to use a language code.
                else if (formatCode == -3)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            LanguageCode = (byte)(io.ReadByte() + 1),
                            Value        = io.ReadNullTerminatedString(),
                            Comment      = io.ReadNullTerminatedString()
                        };
                    }
                }
                //This format is only used in The Sims Online. The format is essentially a performance improvement:
                //it counteracts both the short string limit of 255 characters found in 00 00 and the inherent slowness
                //of null-terminated strings in the other formats (which requires two passes over each string), and it
                //also provides a string pair count for each language set which eliminates the need for two passes over
                //each language set.
                else if (formatCode == -4)
                {
                    var numLanguageSets = io.ReadByte();
                    this.LanguageSets = new STRLanguageSet[numLanguageSets];

                    for (var i = 0; i < numLanguageSets; i++)
                    {
                        var item           = new STRLanguageSet();
                        var numStringPairs = io.ReadUInt16();
                        item.Strings = new STRItem[numStringPairs];
                        for (var x = 0; x < numStringPairs; x++)
                        {
                            item.Strings[x] = new STRItem {
                                LanguageCode = (byte)(io.ReadByte() + 1),
                                Value        = io.ReadVariableLengthPascalString(),
                                Comment      = io.ReadVariableLengthPascalString()
                            };
                        }
                        this.LanguageSets[i] = item;
                    }
                }
            }
        }
示例#2
0
        public override void Read(Iff iff, Stream stream)
        {
            using (var io = IoBuffer.FromStream(stream, ByteOrder.LITTLE_ENDIAN))
            {
                var formatCode = io.ReadInt16();
                if (!io.HasMore){ return; }

                if (formatCode == 0)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            Value = io.ReadPascalString()
                        };
                    }
                }
                //This format changed 00 00 to use C strings rather than Pascal strings.
                else if (formatCode == -1)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            Value = io.ReadNullTerminatedString()
                        };
                    }
                }
                //This format changed FF FF to use string pairs rather than single strings.
                else if (formatCode == -2)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            Value = io.ReadNullTerminatedString(),
                            Comment = io.ReadNullTerminatedString()
                        };
                    }
                }
                //This format changed FD FF to use a language code.
                else if (formatCode == -3)
                {
                    var numStrings = io.ReadUInt16();
                    Strings = new STRItem[numStrings];
                    for (var i = 0; i < numStrings; i++)
                    {
                        Strings[i] = new STRItem
                        {
                            LanguageCode = (byte)(io.ReadByte() + 1),
                            Value = io.ReadNullTerminatedString(),
                            Comment = io.ReadNullTerminatedString()
                        };
                    }
                }
                //This format is only used in The Sims Online. The format is essentially a performance improvement:
                //it counteracts both the short string limit of 255 characters found in 00 00 and the inherent slowness
                //of null-terminated strings in the other formats (which requires two passes over each string), and it
                //also provides a string pair count for each language set which eliminates the need for two passes over
                //each language set.
                else if (formatCode == -4)
                {
                    var numLanguageSets = io.ReadByte();
                    this.LanguageSets = new STRLanguageSet[numLanguageSets];

                    for(var i=0; i < numLanguageSets; i++){
                        var item = new STRLanguageSet();
                        var numStringPairs = io.ReadUInt16();
                        item.Strings = new STRItem[numStringPairs];
                        for (var x = 0; x < numStringPairs; x++){
                            item.Strings[x] = new STRItem {
                                LanguageCode = (byte)(io.ReadByte() + 1),
                                Value = io.ReadVariableLengthPascalString(),
                                Comment = io.ReadVariableLengthPascalString()
                            };
                        }
                        this.LanguageSets[i] = item;
                    }
                }
            }
        }