mirror of
https://github.com/chev2/botw-toolset.git
synced 2025-12-18 14:03:18 +00:00
Update TSCB methods
FromBytes replaces ReadFile & uses a byte array instead of filename. GetBytes is renamed to ToBytes.
This commit is contained in:
Chev
parent
6d6e9f4749
commit
f19f94f459
2 changed files with 132 additions and 139 deletions
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@ -306,7 +306,7 @@ namespace BOTWToolset.Control
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BOTWConsole.Log("Opening file");
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BOTWConsole.Log("Opening file");
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TSCB t = TSCB.ReadFile(openFileDialog.FileName);
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TSCB t = TSCB.FromBytes(File.ReadAllBytes(openFileDialog.FileName));
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// Set the current file location to the chosen file's location
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// Set the current file location to the chosen file's location
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fileLocation = openFileDialog.FileName;
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fileLocation = openFileDialog.FileName;
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@ -365,7 +365,7 @@ namespace BOTWToolset.Control
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if ((bool)saveFileDialog.ShowDialog())
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if ((bool)saveFileDialog.ShowDialog())
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{
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{
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File.WriteAllBytes(saveFileDialog.FileName, TSCB.GetBytes(currentTSCB));
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File.WriteAllBytes(saveFileDialog.FileName, TSCB.ToBytes(currentTSCB));
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}
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}
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}
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}
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@ -52,168 +52,161 @@ namespace BOTWToolset.IO.TSCB
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/// </summary>
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/// </summary>
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/// <param name="file">The .tscb file.</param>
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/// <param name="file">The .tscb file.</param>
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/// <returns></returns>
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/// <returns></returns>
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public static TSCB ReadFile(string file)
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public static TSCB FromBytes(byte[] bytes)
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{
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{
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if (File.Exists(file))
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TSCB t = new TSCB();
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// Use big-endian
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using (var r = new BinaryReaderBig(new MemoryStream(bytes)))
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{
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{
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TSCB t = new TSCB();
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// Set header info from file on the new TSCBInfo
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t.Signature = new string(r.ReadChars(4));
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t.Version = r.ReadByte();
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// Use big-endian
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// Skip the 3 extra version bytes
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using (var r = new BinaryReaderBig(File.Open(file, FileMode.Open)))
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r.BaseStream.Seek(3, SeekOrigin.Current);
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// Skip 4 bytes of "00 00 00 01"
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r.BaseStream.Seek(4, SeekOrigin.Current);
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t.FileBaseOffset = r.ReadUInt32();
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t.WorldScale = r.ReadSingle();
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t.TerrainMaxHeight = r.ReadSingle();
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t.MaterialInfoLength = r.ReadUInt32();
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t.AreaArrayLength = r.ReadUInt32();
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// Skip 8 bytes of padding
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r.Advance(8);
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t.TileSize = r.ReadSingle();
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// Skip 4 bytes of "00 00 00 08"
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r.Advance(4);
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// Read mat info offsets
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t.MaterialInfoOffsets = r.ReadBytes((int)((t.MaterialInfoLength * 4) + 4));
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BOTWConsole.Log($"Offset before material iteration: {r.BaseStream.Position}");
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// Initialize mat info array with provided length
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t.MaterialInfo = new MaterialInfo[t.MaterialInfoLength];
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// Initialize every mat info, then add to the array
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for (int i = 0; i < t.MaterialInfoLength; i++)
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{
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{
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// Set header info from file on the new TSCBInfo
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uint index = r.ReadUInt32();
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t.Signature = new string(r.ReadChars(4));
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float tex_u = r.ReadSingle();
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t.Version = r.ReadByte();
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float tex_v = r.ReadSingle();
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float unk_1 = r.ReadSingle();
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float unk_2 = r.ReadSingle();
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// Skip the 3 extra version bytes
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MaterialInfo matInfo = new MaterialInfo(index, tex_u, tex_v, unk_1, unk_2);
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r.BaseStream.Seek(3, SeekOrigin.Current);
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// Skip 4 bytes of "00 00 00 01"
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t.MaterialInfo[i] = matInfo;
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r.BaseStream.Seek(4, SeekOrigin.Current);
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}
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t.FileBaseOffset = r.ReadUInt32();
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BOTWConsole.Log($"Offset before area offset iteration: {r.BaseStream.Position}");
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t.WorldScale = r.ReadSingle();
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t.TerrainMaxHeight = r.ReadSingle();
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t.MaterialInfoLength = r.ReadUInt32();
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t.AreaArrayLength = r.ReadUInt32();
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// Skip 8 bytes of padding
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// Read area offsets
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r.Advance(8);
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t.AreaArrayOffsets = r.ReadBytes((int)(t.AreaArrayLength * 4));
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t.TileSize = r.ReadSingle();
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BOTWConsole.Log($"Offset before area iteration: {r.BaseStream.Position}");
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// Skip 4 bytes of "00 00 00 08"
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t.AreaInfo = new AreaInfo[t.AreaArrayLength];
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r.Advance(4);
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// Read mat info offsets
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// Read every area info entry
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t.MaterialInfoOffsets = r.ReadBytes((int)((t.MaterialInfoLength * 4) + 4));
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for (int i = 0; i < t.AreaArrayLength; i++)
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{
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uint offset = (uint)r.BaseStream.Position;
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BOTWConsole.Log($"Offset before material iteration: {r.BaseStream.Position}");
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float xpos = r.ReadSingle();
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float zpos = r.ReadSingle();
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float area_size = r.ReadSingle();
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float min_terrain_height = r.ReadSingle();
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float max_terrain_height = r.ReadSingle();
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float min_water_height = r.ReadSingle();
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float max_water_height = r.ReadSingle();
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uint unk_1 = r.ReadUInt32();
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// Initialize mat info array with provided length
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if (unk_1 == 0)
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t.MaterialInfo = new MaterialInfo[t.MaterialInfoLength];
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{ // If this unknown is equal to 0, skip the extra byte coming after it
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uint next_val = r.ReadUInt32();
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// Initialize every mat info, then add to the array
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if (next_val != 1) // If the next value isn't extra unneeded info
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for (int i = 0; i < t.MaterialInfoLength; i++)
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{
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uint index = r.ReadUInt32();
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float tex_u = r.ReadSingle();
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float tex_v = r.ReadSingle();
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float unk_1 = r.ReadSingle();
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float unk_2 = r.ReadSingle();
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MaterialInfo matInfo = new MaterialInfo(index, tex_u, tex_v, unk_1, unk_2);
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t.MaterialInfo[i] = matInfo;
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}
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BOTWConsole.Log($"Offset before area offset iteration: {r.BaseStream.Position}");
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// Read area offsets
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t.AreaArrayOffsets = r.ReadBytes((int)(t.AreaArrayLength * 4));
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BOTWConsole.Log($"Offset before area iteration: {r.BaseStream.Position}");
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t.AreaInfo = new AreaInfo[t.AreaArrayLength];
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// Read every area info entry
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for (int i = 0; i < t.AreaArrayLength; i++)
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{
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uint offset = (uint)r.BaseStream.Position;
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float xpos = r.ReadSingle();
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float zpos = r.ReadSingle();
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float area_size = r.ReadSingle();
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float min_terrain_height = r.ReadSingle();
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float max_terrain_height = r.ReadSingle();
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float min_water_height = r.ReadSingle();
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float max_water_height = r.ReadSingle();
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uint unk_1 = r.ReadUInt32();
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if (unk_1 == 0)
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{ // If this unknown is equal to 0, skip the extra byte coming after it
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uint next_val = r.ReadUInt32();
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if (next_val != 1) // If the next value isn't extra unneeded info
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{
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r.Advance(-4);
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}
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}
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uint file_base = r.ReadUInt32();
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uint unk_2 = r.ReadUInt32();
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uint unk_3 = r.ReadUInt32();
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uint ref_extra = r.ReadUInt32();
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AreaInfo areaInfo = new AreaInfo
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{
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PositionX = xpos,
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PositionZ = zpos,
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AreaSize = area_size,
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MinTerrainHeight = min_terrain_height,
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MaxTerrainHeight = max_terrain_height,
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MinWaterHeight = min_water_height,
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MaxWaterHeight = max_water_height,
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Unknown1 = unk_1,
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FileBase = file_base,
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Unknown2 = unk_2,
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Unknown3 = unk_3,
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ReferenceExtra = ref_extra,
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Offset = offset
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};
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areaInfo.ExtraInfoLength = r.ReadUInt32(); //Usually 0, 4, or 8
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if (ref_extra == 4)
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{
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if (areaInfo.ExtraInfoLength == 8)
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{ //Skip the extra "20" after the 8, as well as the extra info
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areaInfo.HasGrass = true;
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areaInfo.HasWater = true;
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r.Advance(36);
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}
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else //If the length is 4
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{
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var bytes = r.ReadBytes(16).ToArray();
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if (bytes[7] == 0) //If byte 7 equals 0
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areaInfo.HasGrass = true;
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else //Else if the 2nd byte should be anything else (should always be 1)
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areaInfo.HasWater = true;
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}
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}
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else //If the extra info flags aren't set, go back 4
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{
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{
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r.Advance(-4);
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r.Advance(-4);
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}
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}
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t.AreaInfo[i] = areaInfo;
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}
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}
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BOTWConsole.Log($"Offset after area iteration: {r.BaseStream.Position} (should be {t.FileBaseOffset + 16})");
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uint file_base = r.ReadUInt32();
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uint unk_2 = r.ReadUInt32();
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uint unk_3 = r.ReadUInt32();
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uint ref_extra = r.ReadUInt32();
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//Get the number of filenames by getting how many bytes they take up out of the entire file size
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AreaInfo areaInfo = new AreaInfo
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var filenames_count = (r.BaseStream.Length - (t.FileBaseOffset + 16)) / 12;
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BOTWConsole.Log($"Filename count: {filenames_count} (should be {t.AreaArrayLength})");
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t.FileNames = new string[filenames_count];
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r.BaseStream.Seek(t.FileBaseOffset + 16, SeekOrigin.Begin); // TODO: change this to 'current' later, or maybe even remove
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for (int i = 0; i < filenames_count; i++)
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{
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{
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string filename = new string(r.ReadChars(12));
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PositionX = xpos,
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PositionZ = zpos,
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AreaSize = area_size,
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MinTerrainHeight = min_terrain_height,
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MaxTerrainHeight = max_terrain_height,
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MinWaterHeight = min_water_height,
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MaxWaterHeight = max_water_height,
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Unknown1 = unk_1,
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FileBase = file_base,
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Unknown2 = unk_2,
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Unknown3 = unk_3,
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ReferenceExtra = ref_extra,
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Offset = offset
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};
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t.FileNames[i] = filename;
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areaInfo.ExtraInfoLength = r.ReadUInt32(); //Usually 0, 4, or 8
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if (ref_extra == 4)
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{
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if (areaInfo.ExtraInfoLength == 8)
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{ //Skip the extra "20" after the 8, as well as the extra info
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areaInfo.HasGrass = true;
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areaInfo.HasWater = true;
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r.Advance(36);
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}
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else //If the length is 4
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{
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var areabytes = r.ReadBytes(16).ToArray();
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if (areabytes[7] == 0) //If byte 7 equals 0
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areaInfo.HasGrass = true;
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else //Else if the 2nd byte should be anything else (should always be 1)
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areaInfo.HasWater = true;
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}
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}
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}
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else //If the extra info flags aren't set, go back 4
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{
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r.Advance(-4);
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}
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t.AreaInfo[i] = areaInfo;
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}
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}
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return t;
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BOTWConsole.Log($"Offset after area iteration: {r.BaseStream.Position} (should be {t.FileBaseOffset + 16})");
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}
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else
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//Get the number of filenames by getting how many bytes they take up out of the entire file size
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{
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var filenames_count = (r.BaseStream.Length - (t.FileBaseOffset + 16)) / 12;
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throw new FileNotFoundException("Cannot find .tscb file to read.");
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BOTWConsole.Log($"Filename count: {filenames_count} (should be {t.AreaArrayLength})");
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t.FileNames = new string[filenames_count];
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r.BaseStream.Seek(t.FileBaseOffset + 16, SeekOrigin.Begin); // TODO: change this to 'current' later, or maybe even remove
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for (int i = 0; i < filenames_count; i++)
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{
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string filename = new string(r.ReadChars(12));
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t.FileNames[i] = filename;
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}
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}
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}
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return t;
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}
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}
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/// <summary>
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/// <summary>
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@ -221,7 +214,7 @@ namespace BOTWToolset.IO.TSCB
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/// </summary>
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/// </summary>
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/// <param name="tscb"><see cref="TSCB"/> that contains data to write.</param>
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/// <param name="tscb"><see cref="TSCB"/> that contains data to write.</param>
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/// <returns>Byte array containing the TSCB data.</returns>
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/// <returns>Byte array containing the TSCB data.</returns>
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public static byte[] GetBytes(TSCB tscb)
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public static byte[] ToBytes(TSCB tscb)
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{
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{
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List<byte> b = new List<byte>();
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List<byte> b = new List<byte>();
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