public ContainerSG3(string filename)
{
this.FilenameSG3 = filename;
this.Filename555 = Path.ChangeExtension(filename, ".555");
if (Path.GetExtension(filename).ToUpper() == ".SG2")
{
MAX_FILES = 100;
}
using (var f = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(f, Encoding.ASCII))
{
//OFFSET TYPE DESCRIPTION
// 0 uint For some SG's, the filesize, for others, it's a fixed value
// 4 uint Version number, always 0xd3 for C3's sg2 files
// 8 uint (unknown)
//12 int Maximum number of image records in this file
//16 int Number of image records in use
//20 int Number of bitmap records in use (maximum is 100 for SG2, 200 for SG3
//24 int Unknown: appears to be the number of bitmap records minus one
//28 uint Total filesize of all loaded graphics (.555 files)
//32 uint Filesize of the .555 file that "belongs" to this .sg2: the one with the same name
//36 uint Filesize of any images pulled from external .555 files
var header0x00 = b.ReadUInt32(); // 0x0000: 28 9B 0A 00
var header0x04 = b.ReadUInt32(); // 0x0004: D5 00 00 00
var header0x08 = b.ReadUInt32(); // 0x0008: it's some number
this.MaxImages = b.ReadUInt32(); // 0x000C: max images count
this.TotalImages = b.ReadUInt32(); // 0x0010: total images count
this.TotalFiles1 = b.ReadUInt32(); // 0x0014: total files count
this.TotalFiles2 = b.ReadUInt32(); // 0x0018: total user files count
var fileSize555_All = b.ReadInt32(); // 0x001C: total filesize of all loaded 555 files
var fileSize555_This = b.ReadUInt32(); // 0x0020: *.555 file's size - 4
var fileSize555_External = b.ReadInt32(); // 0x0024: total filesize of all external 555 files
var header0x28 = b.ReadBytes(40); // 0x0028: 40 bytes empty
for (int i = 0; i < MAX_SPRITES; i++)
{
this.SpriteImageIndex[i] = b.ReadUInt16();
}
for (int i = 0; i < MAX_FILES; i++)
{
//OFFSET TYPE DESCRIPTION
// 0 string 65 bytes, the filename of the .bmp file. This translates to the
// name of the .555 file, if it's external.
// 65 string 51 bytes, comment for this bitmap record
//116 int Width of some image in the bitmap (don't pay much attention to this)
//120 int Height of some image in the bitmap (idem)
//124 uint Number of images in this bitmap
//128 uint Index of the first image of this bitmap
//132 uint Index of the last image of this bitmap
//136 byte* 64 bytes, unkwnown
var cname = b.ReadChars(65); // 0
var cdescription = b.ReadChars(51); // 65
var width = b.ReadUInt32(); // 116
var height = b.ReadUInt32(); // 120
var imagesCount = b.ReadUInt32(); // 124
var imagesFirst = b.ReadUInt32(); // 128
var imagesLast = b.ReadUInt32(); // 132
var data = b.ReadBytes(64); // 136
var name = new String(cname, 0, Array.IndexOf(cname, '\0'));
var description = new String(cdescription, 0, Array.IndexOf(cdescription, '\0'));
if (!string.IsNullOrEmpty(name))
{
var sg2File = new Sg3File();
sg2File.Description = description;
sg2File.Filename = name;
sg2File.LastImage = imagesLast;
sg2File.FirstImage = imagesFirst;
sg2File.Count = imagesCount;
this.Files.Add(sg2File);
}
}
for (ushort i = 0; i < this.MaxImages; i++)
{
//OFFSET TYPE DESCRIPTION
// 0 uint Offset into the .555 file. Of note: if it's an external .555 file,
// you have to subtract one from this offset!
// 4 uint Length of the image data (total)
// 8 uint Length of the image data (tiles)
// 12 uint (unknown, zero bytes)
// 16 uint Invert offset. For sprites (walkers), the image of the walker
// moving to the left is the mirrored version of the image of the
// walker going right. If this is set, copy the image at the index
// (current - invert offset) and mirror it vertically.
// 20 ushort Width of the image
// 22 ushort Height of the image
// 24 byte* 6 unknown bytes. At least the first 4 bytes are 2 shorts
// 30 ushort Number of frames per animation (ex. 12 frames in the 'Walking North' animation)
// 32 ushort Number of animations (There is an animation of the walker walking north, south, etc...)
// 34 short animation offset
// 36 short animation offset
// 38 byte* 12 unknown bytes.
// 50 ushort Type of image. See below.
// 52 byte Flag: 0 = use internal .555, 1 = use external .555 (defined in bitmap)
// 53 byte* 2 bytes, 2 unknown flags
// 55 byte Tile Size for isometric data
// 56 byte Bitmap ID (not always filled in correctly for SG3 files)
// 57 byte* 7 bytes, unknown
//-- For sg3 files with alpha masks: --
// 64 uint Offset of alpha mask
// 68 uint Length of alpha mask data
var offset = b.ReadUInt32(); // 0
var imageDataTotalLength = b.ReadUInt32(); // 4
var imageDataTilesLenght = b.ReadUInt32(); // 8
var unknown12 = b.ReadUInt32(); // 12
var offsetInvert = b.ReadUInt32(); // 16
var width = b.ReadUInt16(); // 20
var height = b.ReadUInt16(); // 22
var unknown24 = b.ReadBytes(6); // 24
var totalFramesPerAnimation = b.ReadUInt16(); // 30
var totalAnimations = b.ReadUInt16(); // 32
var unknown32 = b.ReadBytes(12 + 2 + 2); // 34
var type = b.ReadUInt16(); // 50
var externalFlag = b.ReadByte(); // 52
var unknown53 = b.ReadBytes(2); // 53
var tileSize = b.ReadByte(); // 55
var bitmapId = b.ReadByte(); // 56
var unknown57 = b.ReadBytes(7); // 57
f.Seek(-(8 * 4 + 32), SeekOrigin.Current);
var data = b.ReadBytes(32 + 8 * 4);
if (i <= this.TotalImages)
{
var sg2Bitmap = new Sg3Image();
sg2Bitmap.Offset = offset;
sg2Bitmap.DataLenghtTotal = imageDataTotalLength;
sg2Bitmap.DataLengthTiles = imageDataTilesLenght;
sg2Bitmap.Width = width;
sg2Bitmap.Height = height;
sg2Bitmap.Type = (Bitmap555Type)type;
sg2Bitmap.ExternalFlag = externalFlag;
sg2Bitmap.TileSize = tileSize;
sg2Bitmap.Data = data;
// bitmap is valid
if (width != 0 && height != 0)
{
if (sg2Bitmap.Type == Bitmap555Type.Isometric)
{
if (externalFlag != 0) throw new NotImplementedException("Not able to read external tile images");
for (uint tile = 0; tile < tileSize * tileSize; tile++)
{
var bitmap = Bitmap555.LoadIsometricBitmap(this.Filename555, width, height, offset + tile * Bitmap555.TILE_BYTES);
sg2Bitmap.Tiles.Add(bitmap);
}
if (imageDataTotalLength - imageDataTilesLenght > 0)
{
var poffset = offset + imageDataTilesLenght;
var plength = imageDataTotalLength - imageDataTilesLenght;
sg2Bitmap.Plain = Bitmap555.LoadPlainCompressedBitmap(this.Filename555, width, height, poffset, plength);
}
}
else
{
if (externalFlag == 0)
{
sg2Bitmap.Plain = Bitmap555.Load((Bitmap555Type)type, this.Filename555, width, height, offset);
}
else
{
var file = this.Files.First(ff => ff.FirstImage <= i && ff.LastImage >= i);
var externalFilename = Path.ChangeExtension(Path.GetDirectoryName(filename) + "\\" + file.Filename, ".555");
if (!File.Exists(externalFilename))
{
externalFilename = Path.ChangeExtension(Path.GetDirectoryName(filename) + "\\555\\" + file.Filename, ".555");
}
sg2Bitmap.Plain = Bitmap555.Load((Bitmap555Type)type, externalFilename, width, height, offset - 1);
}
}
//sg2Bitmap.Plain.Save(@"C:\Users\bbdnet6039\Downloads\OpenPharaoh\Test\" + i.ToString() + ".bmp", System.Drawing.Imaging.ImageFormat.Bmp);
}
this.Images.Add(i, sg2Bitmap);
}
}
for (int i = 0; i < MAX_SPRITES; i++)
{
var cname = b.ReadChars(48);
this.SpriteNames[i] = new String(cname, 0, Array.IndexOf(cname, '\0'));
}
}
}
}
public ContainerSG3(string filename)
{
this.FilenameSG3 = filename;
this.Filename555 = Path.ChangeExtension(filename, ".555");
if (Path.GetExtension(filename).ToUpper() == ".SG2")
{
MAX_FILES = 100;
}
using (var f = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(f, Encoding.ASCII))
{
//OFFSET TYPE DESCRIPTION
// 0 uint For some SG's, the filesize, for others, it's a fixed value
// 4 uint Version number, always 0xd3 for C3's sg2 files
// 8 uint (unknown)
//12 int Maximum number of image records in this file
//16 int Number of image records in use
//20 int Number of bitmap records in use (maximum is 100 for SG2, 200 for SG3
//24 int Unknown: appears to be the number of bitmap records minus one
//28 uint Total filesize of all loaded graphics (.555 files)
//32 uint Filesize of the .555 file that "belongs" to this .sg2: the one with the same name
//36 uint Filesize of any images pulled from external .555 files
var header0x00 = b.ReadUInt32(); // 0x0000: 28 9B 0A 00
var header0x04 = b.ReadUInt32(); // 0x0004: D5 00 00 00
var header0x08 = b.ReadUInt32(); // 0x0008: it's some number
this.MaxImages = b.ReadUInt32(); // 0x000C: max images count
this.TotalImages = b.ReadUInt32(); // 0x0010: total images count
this.TotalFiles1 = b.ReadUInt32(); // 0x0014: total files count
this.TotalFiles2 = b.ReadUInt32(); // 0x0018: total user files count
var fileSize555_All = b.ReadInt32(); // 0x001C: total filesize of all loaded 555 files
var fileSize555_This = b.ReadUInt32(); // 0x0020: *.555 file's size - 4
var fileSize555_External = b.ReadInt32(); // 0x0024: total filesize of all external 555 files
var header0x28 = b.ReadBytes(40); // 0x0028: 40 bytes empty
for (int i = 0; i < MAX_SPRITES; i++)
{
this.SpriteImageIndex[i] = b.ReadUInt16();
}
for (int i = 0; i < MAX_FILES; i++)
{
//OFFSET TYPE DESCRIPTION
// 0 string 65 bytes, the filename of the .bmp file. This translates to the
// name of the .555 file, if it's external.
// 65 string 51 bytes, comment for this bitmap record
//116 int Width of some image in the bitmap (don't pay much attention to this)
//120 int Height of some image in the bitmap (idem)
//124 uint Number of images in this bitmap
//128 uint Index of the first image of this bitmap
//132 uint Index of the last image of this bitmap
//136 byte* 64 bytes, unkwnown
var cname = b.ReadChars(65); // 0
var cdescription = b.ReadChars(51); // 65
var width = b.ReadUInt32(); // 116
var height = b.ReadUInt32(); // 120
var imagesCount = b.ReadUInt32(); // 124
var imagesFirst = b.ReadUInt32(); // 128
var imagesLast = b.ReadUInt32(); // 132
var data = b.ReadBytes(64); // 136
var name = new String(cname, 0, Array.IndexOf(cname, '\0'));
var description = new String(cdescription, 0, Array.IndexOf(cdescription, '\0'));
if (!string.IsNullOrEmpty(name))
{
var sg2File = new Sg3File();
sg2File.Description = description;
sg2File.Filename = name;
sg2File.LastImage = imagesLast;
sg2File.FirstImage = imagesFirst;
sg2File.Count = imagesCount;
this.Files.Add(sg2File);
}
}
for (ushort i = 0; i < this.MaxImages; i++)
{
//OFFSET TYPE DESCRIPTION
// 0 uint Offset into the .555 file. Of note: if it's an external .555 file,
// you have to subtract one from this offset!
// 4 uint Length of the image data (total)
// 8 uint Length of the image data (tiles)
// 12 uint (unknown, zero bytes)
// 16 uint Invert offset. For sprites (walkers), the image of the walker
// moving to the left is the mirrored version of the image of the
// walker going right. If this is set, copy the image at the index
// (current - invert offset) and mirror it vertically.
// 20 ushort Width of the image
// 22 ushort Height of the image
// 24 byte* 6 unknown bytes. At least the first 4 bytes are 2 shorts
// 30 ushort Number of frames per animation (ex. 12 frames in the 'Walking North' animation)
// 32 ushort Number of animations (There is an animation of the walker walking north, south, etc...)
// 34 short animation offset
// 36 short animation offset
// 38 byte* 12 unknown bytes.
// 50 ushort Type of image. See below.
// 52 byte Flag: 0 = use internal .555, 1 = use external .555 (defined in bitmap)
// 53 byte* 2 bytes, 2 unknown flags
// 55 byte Tile Size for isometric data
// 56 byte Bitmap ID (not always filled in correctly for SG3 files)
// 57 byte* 7 bytes, unknown
//-- For sg3 files with alpha masks: --
// 64 uint Offset of alpha mask
// 68 uint Length of alpha mask data
var offset = b.ReadUInt32(); // 0
var imageDataTotalLength = b.ReadUInt32(); // 4
var imageDataTilesLenght = b.ReadUInt32(); // 8
var unknown12 = b.ReadUInt32(); // 12
var offsetInvert = b.ReadUInt32(); // 16
var width = b.ReadUInt16(); // 20
var height = b.ReadUInt16(); // 22
var unknown24 = b.ReadBytes(6); // 24
var totalFramesPerAnimation = b.ReadUInt16(); // 30
var totalAnimations = b.ReadUInt16(); // 32
var unknown32 = b.ReadBytes(12 + 2 + 2); // 34
var type = b.ReadUInt16(); // 50
var externalFlag = b.ReadByte(); // 52
var unknown53 = b.ReadBytes(2); // 53
var tileSize = b.ReadByte(); // 55
var bitmapId = b.ReadByte(); // 56
var unknown57 = b.ReadBytes(7); // 57
f.Seek(-(8 * 4 + 32), SeekOrigin.Current);
var data = b.ReadBytes(32 + 8 * 4);
if (i <= this.TotalImages)
{
var sg2Bitmap = new Sg3Image();
sg2Bitmap.Offset = offset;
sg2Bitmap.DataLenghtTotal = imageDataTotalLength;
sg2Bitmap.DataLengthTiles = imageDataTilesLenght;
sg2Bitmap.Width = width;
sg2Bitmap.Height = height;
sg2Bitmap.Type = (Bitmap555Type)type;
sg2Bitmap.ExternalFlag = externalFlag;
sg2Bitmap.TileSize = tileSize;
sg2Bitmap.Data = data;
// bitmap is valid
if (width != 0 && height != 0)
{
if (sg2Bitmap.Type == Bitmap555Type.Isometric)
{
if (externalFlag != 0)
{
throw new NotImplementedException("Not able to read external tile images");
}
for (uint tile = 0; tile < tileSize * tileSize; tile++)
{
var bitmap = Bitmap555.LoadIsometricBitmap(this.Filename555, width, height, offset + tile * Bitmap555.TILE_BYTES);
sg2Bitmap.Tiles.Add(bitmap);
}
if (imageDataTotalLength - imageDataTilesLenght > 0)
{
var poffset = offset + imageDataTilesLenght;
var plength = imageDataTotalLength - imageDataTilesLenght;
sg2Bitmap.Plain = Bitmap555.LoadPlainCompressedBitmap(this.Filename555, width, height, poffset, plength);
}
}
else
{
if (externalFlag == 0)
{
sg2Bitmap.Plain = Bitmap555.Load((Bitmap555Type)type, this.Filename555, width, height, offset);
}
else
{
var file = this.Files.First(ff => ff.FirstImage <= i && ff.LastImage >= i);
var externalFilename = Path.ChangeExtension(Path.GetDirectoryName(filename) + "\\" + file.Filename, ".555");
if (!File.Exists(externalFilename))
{
externalFilename = Path.ChangeExtension(Path.GetDirectoryName(filename) + "\\555\\" + file.Filename, ".555");
}
sg2Bitmap.Plain = Bitmap555.Load((Bitmap555Type)type, externalFilename, width, height, offset - 1);
}
}
//sg2Bitmap.Plain.Save(@"C:\Users\bbdnet6039\Downloads\OpenPharaoh\Test\" + i.ToString() + ".bmp", System.Drawing.Imaging.ImageFormat.Bmp);
}
this.Images.Add(i, sg2Bitmap);
}
}
for (int i = 0; i < MAX_SPRITES; i++)
{
var cname = b.ReadChars(48);
this.SpriteNames[i] = new String(cname, 0, Array.IndexOf(cname, '\0'));
}
}
}
}
