public static WTPFile Create(string filepath)
{
string baseFileName = filepath.Substring(filepath.LastIndexOf(Path.DirectorySeparatorChar) + 1);
string baseFileNameLower = baseFileName.ToLower();
string directory = "";
if (filepath.IndexOf(Path.DirectorySeparatorChar) != -1)
{
directory = filepath.Substring(0, filepath.LastIndexOf(Path.DirectorySeparatorChar)) + Path.DirectorySeparatorChar;
}
if (baseFileNameLower.EndsWith(".wtp"))
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 4);
}
else if (baseFileNameLower.EndsWith(".tga"))
{
if (baseFileNameLower.EndsWith("_primary.tga"))
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 12);
}
else if (baseFileNameLower.EndsWith("_secondary.tga"))
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 14);
}
else if (baseFileNameLower.EndsWith("_weapon.tga") || baseFileNameLower.EndsWith("_banner.tga"))
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 11);
}
else if (baseFileNameLower.EndsWith("_badge.tga"))
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 10);
}
else if (baseFileNameLower.EndsWith("_eyes.tga") || baseFileNameLower.EndsWith("_trim.tga") || baseFileNameLower.EndsWith("_dirt.tga"))
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 9);
}
else
{
baseFileName = baseFileName.Substring(0, baseFileName.Length - 4);
}
}
else
{
throw new InvalidFileException("File path specified is not valid for a WTP file or one of its components");
}
string skinName = baseFileName.Substring(baseFileName.LastIndexOf('_') + 1); //make it forwards compatible on the off-chance Relic introduce multiple textures
ChunkyDataDATA defaultData = null;
ChunkyData attr = null;
FileStream fs = null;
BinaryReader br = null;
FileInfo file = null;
byte [] data;
int width = 0;
int height = 0;
if (File.Exists(directory + baseFileName + ".tga"))
{
CompilationEvent("Reading " + baseFileName + ".tga");
file = new FileInfo(directory + baseFileName + ".tga");
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(12, SeekOrigin.Begin);
width = br.ReadInt16();
height = br.ReadInt16();
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
defaultData = ChunkyDataDATAIMAG.CreateFromTGA(2, "", data);
br.Close();
data = new byte[] { 0x0, 0x0, 0x0, 0x0, (byte)width, (byte)(width >> 8), (byte)(width >> 16), (byte)(width >> 24), (byte)(height), (byte)(height >> 8), (byte)(height >> 16), (byte)(height >> 24), 0x1, 0x0, 0x0, 0x0 };
attr = new ChunkyDataUnknown("ATTR", 2, "", data);
}
else
{
throw new RelicTools.Exceptions.FileNotFoundException("WTP files must have a 32bit layer e.g. _default.tga layer");
}
string dirt_name = directory + baseFileName + "_Dirt.tga";
ChunkyFolder defaultFolder = new ChunkyFolder("IMAG", 1, "TOOL:" + dirt_name);
defaultFolder.Children.Add(attr);
defaultFolder.Children.Add(defaultData);
ChunkyDataPTLD primary = null;
ChunkyDataPTLD secondary = null;
ChunkyDataPTLD trim = null;
ChunkyDataPTLD weapon = null;
ChunkyDataPTLD eyes = null;
ChunkyDataPTLD dirt = null;
ChunkyDataPTBD badge = null;
ChunkyDataPTBN banner = null;
string primaryname = directory + baseFileName + "_Primary.tga";
string secondaryname = directory + baseFileName + "_Secondary.tga";
string trimname = directory + baseFileName + "_Trim.tga";
string weaponname = directory + baseFileName + "_Weapon.tga";
string eyesname = directory + baseFileName + "_Eyes.tga";
string badgename = directory + baseFileName + "_Badge.tga";
string bannername = directory + baseFileName + "_Banner.tga";
//int byteRead = width*height+18;//length of TGA data plus header
if (File.Exists(dirt_name))
{
CompilationEvent("Reading " + baseFileName + "_Dirt.tga");
file = new FileInfo(dirt_name);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
dirt = ChunkyDataPTLD.CreateFromTGA(PTLD_Layers.Dirt, 1, "", data);
}
else
{
throw new RelicTools.Exceptions.FileNotFoundException("WTP Files must contain a dirt layer");
}
data = new byte[8];
data[0] = (byte)(width);
data[1] = (byte)(width >> 8);
data[2] = (byte)(width >> 16);
data[3] = (byte)(width >> 24);
data[4] = (byte)(height);
data[5] = (byte)(height >> 8);
data[6] = (byte)(height >> 16);
data[7] = (byte)(height >> 24);
ChunkyData info = new ChunkyDataUnknown("INFO", 1, "", data);
if (File.Exists(primaryname))
{
CompilationEvent("Reading " + baseFileName + "_Primary.tga");
file = new FileInfo(primaryname);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
primary = ChunkyDataPTLD.CreateFromTGA(PTLD_Layers.Primary, 1, "", data);
if (primary == null)
{
CompilationEvent("Skipped " + baseFileName + "_Primary.tga - no team colour data");
}
}
if (File.Exists(secondaryname))
{
CompilationEvent("Reading " + baseFileName + "_Secondary.tga");
file = new FileInfo(secondaryname);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
secondary = ChunkyDataPTLD.CreateFromTGA(PTLD_Layers.Secondary, 1, "", data);
if (secondary == null)
{
CompilationEvent("Skipped " + baseFileName + "_Secondary.tga - no team colour data");
}
}
if (File.Exists(trimname))
{
CompilationEvent("Reading " + baseFileName + "_Trim.tga");
file = new FileInfo(trimname);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
trim = ChunkyDataPTLD.CreateFromTGA(PTLD_Layers.Trim, 1, "", data);
if (trim == null)
{
CompilationEvent("Skipped " + baseFileName + "_Trim.tga - no team colour data");
}
}
if (File.Exists(weaponname))
{
CompilationEvent("Reading " + baseFileName + "_Weapon.tga");
file = new FileInfo(weaponname);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
weapon = ChunkyDataPTLD.CreateFromTGA(PTLD_Layers.Weapon, 1, "", data);
if (weapon == null)
{
CompilationEvent("Skipped " + baseFileName + "_Weapon.tga - no team colour data");
}
}
if (File.Exists(eyesname))
{
CompilationEvent("Reading " + baseFileName + "_Eyes.tga");
file = new FileInfo(eyesname);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
eyes = ChunkyDataPTLD.CreateFromTGA(PTLD_Layers.Eyes, 1, "", data);
if (eyes == null)
{
CompilationEvent("Skipped " + baseFileName + "_Eyes.tga - no team colour data");
}
}
if (File.Exists(badgename))
{
CompilationEvent("Reading " + baseFileName + "_Badge.tga");
file = new FileInfo(badgename);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
badge = ChunkyDataPTBD.CreateFromTGA(1, "", data);
}
if (File.Exists(bannername))
{
CompilationEvent("Reading " + baseFileName + "_Banner.tga");
file = new FileInfo(bannername);
fs = file.OpenRead();
br = new BinaryReader(fs);
br.BaseStream.Seek(0, SeekOrigin.Begin);
data = br.ReadBytes((int)br.BaseStream.Length);
br.Close();
banner = ChunkyDataPTBN.CreateFromTGA(1, "", data);
}
if (badge != null && banner != null)
{
if (((badge.Pos_x <= banner.Pos_x && (badge.Pos_x + badge.Width) >= banner.Pos_x) ||
(badge.Pos_x <= (banner.Pos_x + banner.Width) && (badge.Pos_x + badge.Width) >= (banner.Pos_x + banner.Width))) &&
((badge.Pos_y <= banner.Pos_y && (badge.Pos_y + badge.Height) >= banner.Pos_y) ||
(badge.Pos_y <= (banner.Pos_y + banner.Height) && (badge.Pos_y + badge.Height) >= (banner.Pos_y + banner.Height))))
{
throw new InvalidFileException("Badge and banner position overlap");
}
}
CompilationEvent("Compiling WTP File");
ChunkyFolder tpat = new ChunkyFolder("TPAT", 3, skinName);
tpat.Children.Add(info);
tpat.Children.Add(primary);
tpat.Children.Add(secondary);
tpat.Children.Add(trim);
tpat.Children.Add(weapon);
tpat.Children.Add(eyes);
tpat.Children.Add(dirt);
tpat.Children.Add(defaultFolder);
tpat.Children.Add(banner);
tpat.Children.Add(badge);
return(new WTPFile(baseFileName + ".wtp", tpat));
//RelicChunkyFile.SaveChunky(directory+baseFileName+".wtp", tpat.GetBytes());
}
public byte[] CreateCompositeTGABytes(LayerCollection colours, string badgePath, string bannerPath)
{
if (colours[PTLD_Layers.Dirt].Length != 3)
{
throw new InvalidOperationException("LayerCollection 'colours' must contain RGB colour data in a 3-byte array");
}
FileInfo file = null;
BinaryReader br = null;
byte[] badge = new byte[64 * 64 * 4];
byte[] banner = new byte[64 * 96 * 4];
byte[] temp;
CompilationEvent("Loading badge");
if (File.Exists(badgePath))
{
file = new FileInfo(badgePath);
br = new BinaryReader(file.OpenRead());
temp = br.ReadBytes((int)file.Length);
br.Close();
if ((temp[12] + (temp[13] << 8)) != 64 || (temp[14] + (temp[15] << 8)) != 64)
{
CompilationEvent("Invalid badge image - badge must be a 64x64 pixel 24/32-bit TGA image", true);
}
else if (!((temp[16] == 32 || temp[16] == 24) && temp[2] == 2))
{
CompilationEvent("Invalid badge image - badge must be a 64x64 pixel 24/32-bit TGA image", true);
}
else
{
Buffer.BlockCopy(ImageConverter.TGAto32bitTGA(temp), 18, badge, 0, badge.Length);
}
}
else
{
CompilationEvent("Invalid badge path - file must exist. Using blank badge.", true);
}
CompilationEvent("Loading banner");
if (File.Exists(bannerPath))
{
file = new FileInfo(bannerPath);
br = new BinaryReader(file.OpenRead());
temp = br.ReadBytes((int)file.Length);
br.Close();
if ((temp[12] + (temp[13] << 8)) != 64 || (temp[14] + (temp[15] << 8)) != 96)
{
CompilationEvent("Invalid banner image - banner must be a 64x96 pixel 24/32-bit TGA image", true);
}
else if (!((temp[16] == 32 || temp[16] == 24) && temp[2] == 2))
{
CompilationEvent("Invalid banner image - banner must be a 64x64 pixel 24/32-bit TGA image", true);
}
else
{
Buffer.BlockCopy(ImageConverter.TGAto32bitTGA(temp), 18, banner, 0, banner.Length);
}
}
else
{
CompilationEvent("Invalid banner path - file must exist. Using blank badge.", true);
}
ChunkyFolder root = (ChunkyFolder)this.ChunkyStructures[0].RootChunks[0];
ChunkyChunk chunk = null;
ChunkyDataPTLD ptld = null;
ChunkyDataPTBN bannerLayer = null;
ChunkyDataPTBD badgeLayer = null;
ChunkyDataINFOTPAT info = (ChunkyDataINFOTPAT)root.Children[0];
LayerCollection layers = new LayerCollection(info.Width * info.Height);
byte[] mainImage = new byte[info.Width * info.Height];
int badge_bottom = int.MaxValue;
int badge_top = int.MaxValue;
int badge_left = int.MaxValue;
int badge_right = int.MaxValue;
int banner_bottom = int.MaxValue;
int banner_top = int.MaxValue;
int banner_left = int.MaxValue;
int banner_right = int.MaxValue;
CompilationEvent("Loading colour layers");
for (int i = 0; i < root.Children.Count; i++)
{
chunk = root.Children[i];
if (chunk is ChunkyDataPTLD)
{
ptld = (ChunkyDataPTLD)root.Children[i];
layers[(int)ptld.Layer] = ptld.GetColourBytes();
}
else if (chunk is ChunkyDataPTBD)
{
badgeLayer = (ChunkyDataPTBD)chunk;
badge_bottom = (int)badgeLayer.Pos_y;
badge_top = badge_bottom + (int)badgeLayer.Height;
badge_left = (int)badgeLayer.Pos_x;
badge_right = badge_left + (int)badgeLayer.Width;
}
else if (chunk is ChunkyDataPTBN)
{
bannerLayer = (ChunkyDataPTBN)chunk;
banner_bottom = (int)bannerLayer.Pos_y;
banner_top = banner_bottom + (int)bannerLayer.Height;
banner_left = (int)bannerLayer.Pos_x;
banner_right = banner_left + (int)bannerLayer.Width;
}
else if (chunk is ChunkyFolder)
{
mainImage = ((ChunkyData)((ChunkyFolder)chunk).Children[1]).GetDataBytes();
}
}
int bytePos = 0;
int bytePos32bit = 0;
int bytePosBadge = 0;
int bytePosBanner = 0;
byte[] badgeByte;
byte[] bannerByte;
double ratio;
double ratio2;
double ratio3;
double ratioTC;
double tempByte = 0;
double extra = 0;
int badge_width = 0;
if (badgeLayer != null)
{
badge_width = (int)badgeLayer.Width;
}
int banner_width = 0;
if (bannerLayer != null)
{
banner_width = (int)bannerLayer.Width;
}
CompilationEvent("Compiling TGA");
for (int i = 0; i < info.Height; i++)
{
for (int j = 0; j < info.Width; j++)
{
bytePos = (i * info.Width) + j;
bytePos32bit = bytePos * 4;
ratio = layers[PTLD_Layers.Dirt][bytePos] / 255.0;
if (badge_left <= j && badge_right > j && badge_bottom <= i && badge_top > i)
{
bytePosBadge = ((i - badge_bottom) * badge_width + (j - badge_left)) * 4;
ratio2 = (badge[bytePosBadge + 3] / 255.0);
badgeByte = new byte[] { badge[bytePosBadge], badge[bytePosBadge + 1], badge[bytePosBadge + 2] };
}
else
{
ratio2 = 0;
badgeByte = new byte[3];
}
if (banner_left <= j && banner_right > j && banner_bottom <= i && banner_top > i)
{
bytePosBanner = ((i - banner_bottom) * banner_width + (j - banner_left)) * 4;
ratio3 = (banner[bytePosBanner + 3] / 255.0);
bannerByte = new byte[] { banner[bytePosBanner], banner[bytePosBanner + 1], banner[bytePosBanner + 2] };
}
else
{
ratio3 = 0;
bannerByte = new byte[3];
}
ratioTC = 1 - ratio;
ratio2 = ratioTC * ratio2;
ratio3 = ratioTC * ratio3;
ratioTC = (ratioTC - ratio2 - ratio3) * 2;
extra = 0;
//TGA files run in reverse - little-endian ARGB, which ends up as BGRA in the file
//red
tempByte = (ratio * mainImage[bytePos32bit + 2]) + (ratioTC) * ((colours[PTLD_Layers.Primary][0] * layers[PTLD_Layers.Primary][bytePos] / 255.0) +
(colours[PTLD_Layers.Secondary][0] * layers[PTLD_Layers.Secondary][bytePos] / 255.0) +
(colours[PTLD_Layers.Weapon][0] * layers[PTLD_Layers.Weapon][bytePos] / 255.0) +
(colours[PTLD_Layers.Trim][0] * layers[PTLD_Layers.Trim][bytePos] / 255.0) +
(colours[PTLD_Layers.Eyes][0] * layers[PTLD_Layers.Eyes][bytePos] / 255.0)) + ratio2 * badgeByte[2] + ratio3 * bannerByte[2];
if (tempByte > byte.MaxValue)
{
//CompilationEvent("Colour overflow at X:"+j.ToString()+", Y:"+i.ToString()+". Colour will show as Magenta or other bright colour with some colour schemes.", true);
mainImage[bytePos32bit + 2] = byte.MaxValue;
extra = (tempByte - byte.MaxValue);
}
else
{
mainImage[bytePos32bit + 2] = (byte)tempByte;
}
//green
tempByte = (ratio * mainImage[bytePos32bit + 1]) + (ratioTC) * ((colours[PTLD_Layers.Primary][1] * layers[PTLD_Layers.Primary][bytePos] / 255.0) +
(colours[PTLD_Layers.Secondary][1] * layers[PTLD_Layers.Secondary][bytePos] / 255.0) +
(colours[PTLD_Layers.Weapon][1] * layers[PTLD_Layers.Weapon][bytePos] / 255.0) +
(colours[PTLD_Layers.Trim][1] * layers[PTLD_Layers.Trim][bytePos] / 255.0) +
(colours[PTLD_Layers.Eyes][1] * layers[PTLD_Layers.Eyes][bytePos] / 255.0)) + extra + ratio2 * badgeByte[1] + ratio3 * bannerByte[1];
if (tempByte > byte.MaxValue)
{
//CompilationEvent("Colour overflow at X:"+j.ToString()+", Y:"+i.ToString()+". Colour will show as Magenta or other bright colour with some colour schemes.", true);
mainImage[bytePos32bit + 1] = byte.MaxValue;
extra = extra + tempByte - byte.MaxValue;
tempByte = mainImage[bytePos32bit + 2] + extra;
if (tempByte > byte.MaxValue)
{
tempByte = byte.MaxValue;
}
mainImage[bytePos32bit + 2] = (byte)tempByte;
}
else
{
mainImage[bytePos32bit + 1] = (byte)tempByte;
}
//blue
tempByte = (ratio * mainImage[bytePos32bit]) + (ratioTC) * ((colours[PTLD_Layers.Primary][2] * layers[PTLD_Layers.Primary][bytePos] / 255.0) +
(colours[PTLD_Layers.Secondary][2] * layers[PTLD_Layers.Secondary][bytePos] / 255.0) +
(colours[PTLD_Layers.Weapon][2] * layers[PTLD_Layers.Weapon][bytePos] / 255.0) +
(colours[PTLD_Layers.Trim][2] * layers[PTLD_Layers.Trim][bytePos] / 255.0) +
(colours[PTLD_Layers.Eyes][2] * layers[PTLD_Layers.Eyes][bytePos] / 255.0)) + extra + ratio2 * badgeByte[0] + ratio3 * bannerByte[0];
if (tempByte > byte.MaxValue)
{
//CompilationEvent("Colour overflow at X:"+j.ToString()+", Y:"+i.ToString()+". Colour will show as Magenta or other bright colour with some colour schemes.", true);
mainImage[bytePos32bit] = byte.MaxValue;
extra = extra + tempByte - byte.MaxValue;
tempByte = mainImage[bytePos32bit + 2] + extra;
if (tempByte > byte.MaxValue)
{
tempByte = byte.MaxValue;
}
mainImage[bytePos32bit + 2] = (byte)tempByte;
tempByte = mainImage[bytePos32bit + 1] + extra;
if (tempByte > byte.MaxValue)
{
tempByte = byte.MaxValue;
}
mainImage[bytePos32bit + 1] = (byte)tempByte;
}
else
{
mainImage[bytePos32bit] = (byte)tempByte;
}
}
}
return(mainImage);
}
