private void OpenClick(object sender, EventArgs e)
{
try
{
var dlg = openFileDialog.ShowDialog();
if (dlg != DialogResult.OK)
return;
var file = openFileDialog.OpenFile();
using (var blp = new BlpFile(file))
{
bmp = blp.GetBitmap(0);
}
var graphics = panel1.CreateGraphics();
graphics.Clear(panel1.BackColor);
graphics.DrawImage(bmp, 0, 0);
button3.Enabled = true;
}
catch (FileNotFoundException fe)
{
MessageBox.Show("The 'example.blp' was not found!");
}
}
public override void Work()
{
bool success = false;
try
{
foreach (string path in paths)
{
string newFile = Path.Combine(dest, Path.GetFileNameWithoutExtension(path) + ".png");
Log.Write("Exporting {0} -> {1}", path, newFile);
using (BlpFile blp = new BlpFile(File.OpenRead(path)))
{
Bitmap bmp = blp.GetBitmap(0);
bmp.Save(newFile, ImageFormat.Png);
bmp.Dispose();
}
}
success = true;
}
catch (Exception e)
{
// We have failed, the elders will be disappointed.
Log.Write("BLP to PNG export failed: {0}.", e.Message);
}
EventManager.Trigger_ExportBLPtoPNGComplete(success);
}
private void displayImage(string file)
{
currentImage = null;
UI_PreviewStatus.Hide();
using (var blp = new BlpFile(File.OpenRead(file)))
currentImage = blp.GetBitmap(0);
Graphics gfx = UI_ImagePreview.CreateGraphics();
gfx.Clear(UI_ImagePreview.BackColor);
gfx.DrawImage(currentImage, 0, 0);
UI_ExportButton.Show();
currentImageName = file;
}
public void addTexture(int extID, string file)
{
int width = 0;
int height = 0;
byte[] data = null;
fileMapping.Add(extID, file);
using (BlpFile raw = new BlpFile(File.OpenRead(file)))
{
Bitmap bitmap = raw.GetBitmap(0);
width = bitmap.Width;
height = bitmap.Height;
int length = width * height * 4;
var rawData = bitmap.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadWrite, bitmap.PixelFormat);
data = new byte[length];
Marshal.Copy(rawData.Scan0, data, 0, length);
bitmap.UnlockBits(rawData);
bitmap.Dispose();
}
uint[] intID = new uint[1];
gl.GenTextures(1, intID);
gl.BindTexture(OpenGL.GL_TEXTURE_2D, intID[0]);
gl.TexImage2D(OpenGL.GL_TEXTURE_2D, 0, OpenGL.GL_RGBA, width, height, 0, OpenGL.GL_BGRA, OpenGL.GL_UNSIGNED_BYTE, data);
gl.TexParameter(OpenGL.GL_TEXTURE_2D, OpenGL.GL_TEXTURE_MAG_FILTER, OpenGL.GL_LINEAR);
gl.TexParameter(OpenGL.GL_TEXTURE_2D, OpenGL.GL_TEXTURE_MIN_FILTER, OpenGL.GL_LINEAR_MIPMAP_LINEAR);
mapping.Add(extID, intID);
gl.GenerateMipmapEXT(OpenGL.GL_TEXTURE_2D);
Log.Write("TextureManager: {0} assigned to GL with @ {1}", file, intID[0]);
}
public async void UpdateMainWindowIcons(double margin)
{
if (adapter == null || main.selectedID == 0) // adapter.query below caused unhandled exception with main.selectedID as 0.
{
return;
}
DataRow res;
try
{
res = adapter.query(string.Format("SELECT `SpellIconID`,`ActiveIconID` FROM `{0}` WHERE `ID` = '{1}'", adapter.Table, main.selectedID)).Rows[0];
}
catch (Exception)
{
return;
}
UInt32 iconInt = UInt32.Parse(res[0].ToString());
UInt32 iconActiveInt = UInt32.Parse(res[1].ToString());
UInt32 selectedRecord = UInt32.MaxValue;
for (UInt32 i = 0; i < header.RecordCount; ++i)
{
if (body.records[i].ID == iconInt)
{
selectedRecord = i;
break;
}
if (body.records[i].ID == iconActiveInt)
{
selectedRecord = i;
break;
}
}
string icon = "";
int offset = 0;
try
{
if (selectedRecord == UInt32.MaxValue)
{
throw new Exception("The icon for this spell does not exist in the SpellIcon.dbc");
}
offset = (int)body.records[selectedRecord].Name;
while (body.StringBlock[offset] != '\0')
{
icon += body.StringBlock[offset++];
}
if (!File.Exists(icon + ".blp"))
{
throw new Exception("File could not be found: " + "Icons\\" + icon + ".blp");
}
}
catch (Exception ex)
{
main.Dispatcher.Invoke(new Action(() => main.HandleErrorMessage(ex.Message)));
return;
}
FileStream fileStream = new FileStream(icon + ".blp", FileMode.Open);
SereniaBLPLib.BlpFile image;
image = new SereniaBLPLib.BlpFile(fileStream);
Bitmap bit = image.getBitmap(0);
await Task.Factory.StartNew(() =>
{
main.CurrentIcon.Source = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(bit.GetHbitmap(), IntPtr.Zero, System.Windows.Int32Rect.Empty, BitmapSizeOptions.FromWidthAndHeight(bit.Width, bit.Height));
}, CancellationToken.None, TaskCreationOptions.None, main.UIScheduler);
image.close();
fileStream.Close();
if (!loadedAllIcons)
{
loadedAllIcons = true;
int currentOffset = 1;
string[] icons = body.StringBlock.Split('\0');
int iconIndex = 0;
int columnsUsed = icons.Length / 11;
int rowsToDo = columnsUsed / 2;
for (int j = -rowsToDo; j <= rowsToDo; ++j)
{
for (int i = -5; i < 6; ++i)
{
++iconIndex;
if (iconIndex >= icons.Length - 1)
{
break;
}
int this_icons_offset = currentOffset;
currentOffset += icons[iconIndex].Length + 1;
if (!File.Exists(icons[iconIndex] + ".blp"))
{
Console.WriteLine("Warning: Icon not found: " + icons[iconIndex] + ".blp");
continue;
}
bool loaded = false;
try
{
fileStream = new FileStream(icons[iconIndex] + ".blp", FileMode.Open);
image = new BlpFile(fileStream);
bit = image.getBitmap(0);
loaded = true;
}
catch (Exception e)
{
Console.WriteLine($"Error loading image, unsupported BLP format: {icons[iconIndex]}.blp\n{e.Message}\n{e}");
}
if (!loaded)
{
image?.close();
fileStream?.Close();
continue;
}
await Task.Factory.StartNew(() =>
{
System.Windows.Controls.Image temp = new System.Windows.Controls.Image();
temp.Width = iconSize == null ? 32 : iconSize.Value;
temp.Height = iconSize == null ? 32 : iconSize.Value;
temp.Margin = iconMargin == null ? new System.Windows.Thickness(margin, 0, 0, 0) : iconMargin.Value;
temp.VerticalAlignment = VerticalAlignment.Top;
temp.HorizontalAlignment = HorizontalAlignment.Left;
temp.Source = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(bit.GetHbitmap(), IntPtr.Zero, System.Windows.Int32Rect.Empty, BitmapSizeOptions.FromWidthAndHeight(bit.Width, bit.Height));
temp.Name = "Index_" + this_icons_offset;
temp.ToolTip = icons[iconIndex];
temp.MouseDown += this.ImageDown;
main.IconGrid.Children.Add(temp);
}, CancellationToken.None, TaskCreationOptions.None, main.UIScheduler);
image.close();
fileStream.Close();
}
}
}
}
static int RunAndReturnExitCode(Options opts)
{
if (!Directory.Exists(opts.OutputPath))
{
Directory.CreateDirectory(opts.OutputPath);
}
CASCHandler cascHandler;
if (opts.UseOnline)
{
cascHandler = CASCHandler.OpenOnlineStorage(opts.OnlineProduct, opts.OnlineRegion);
}
else if (opts.StoragePath != null)
{
cascHandler = CASCHandler.OpenLocalStorage(opts.StoragePath);
}
else
{
throw new Exception("StoragePath required if not using online mode!");
}
cascHandler.Root.SetFlags(LocaleFlags.All_WoW, ContentFlags.None);
foreach (var map in opts.Maps)
{
try
{
Console.WriteLine("-- processing {0}", map);
System.Drawing.Bitmap[,] tiles = new System.Drawing.Bitmap[64, 64];
bool[,] had_tile = new bool[64, 64];
bool[,] wdt_claims_tile = new bool[64, 64];
var wdt_name = Path.Combine("world", "maps", map, String.Format("{0}.wdt", map));
try
{
using (Stream stream = cascHandler.OpenFile(wdt_name))
{
using (BinaryReader reader = new BinaryReader(stream))
{
while (reader.BaseStream.Position != reader.BaseStream.Length)
{
var magic = reader.ReadUInt32();
var size = reader.ReadUInt32();
var pos = reader.BaseStream.Position;
if (magic == mk("MPHD"))
{
var flags = reader.ReadUInt32();
if ((flags & 1) == 1)
{
throw new Exception("map claims to be WMO only, skipping!");
}
}
else if (magic == mk("MAIN"))
{
for (int x = 0; x < 64; ++x)
{
for (int y = 0; y < 64; ++y)
{
wdt_claims_tile[y, x] = (reader.ReadUInt32() & 1) == 1;
reader.ReadUInt32();
}
}
}
reader.BaseStream.Position = pos + size;
}
}
}
}
catch (FileNotFoundException)
{
throw new Exception(String.Format("failed loading {0}, skipping!", wdt_name));
}
var tile_size = 256;
for (int x = 0; x < 64; ++x)
{
for (int y = 0; y < 64; ++y)
{
had_tile[x, y] = false;
try
{
var blp_name = Path.Combine("world", "minimaps", map, String.Format("map{0:00}_{1:00}.blp", x, y));
using (Stream stream = cascHandler.OpenFile(blp_name))
{
var blp = new SereniaBLPLib.BlpFile(stream);
tiles[x, y] = blp.GetBitmap(0);
if (tiles[x, y].Height != tiles[x, y].Width)
{
throw new Exception("non-square minimap?!");
}
}
had_tile[x, y] = true;
}
catch (FileNotFoundException)
{
tiles[x, y] = new System.Drawing.Bitmap(tile_size, tile_size);
}
var size_per_mcnk = tiles[x, y].Height / 16f;
var g = System.Drawing.Graphics.FromImage(tiles[x, y]);
var impassable_brush = new System.Drawing.Drawing2D.HatchBrush
(System.Drawing.Drawing2D.HatchStyle.DiagonalCross
, System.Drawing.Color.FromArgb(255 / 2, System.Drawing.Color.Yellow)
, System.Drawing.Color.FromArgb(255 / 2, System.Drawing.Color.Red)
);
var wdt_border_brush = new System.Drawing.Drawing2D.HatchBrush
(System.Drawing.Drawing2D.HatchStyle.DiagonalCross
, System.Drawing.Color.FromArgb(255 / 2, System.Drawing.Color.DarkBlue)
, System.Drawing.Color.FromArgb(255 / 2, System.Drawing.Color.Red)
);
var wdt_border_pen = new System.Drawing.Pen
(wdt_border_brush, size_per_mcnk);
var unreferenced_brush = new System.Drawing.Drawing2D.HatchBrush
(System.Drawing.Drawing2D.HatchStyle.DiagonalCross
, System.Drawing.Color.FromArgb(255 / 2, System.Drawing.Color.DarkBlue)
, System.Drawing.Color.FromArgb(255 / 2, System.Drawing.Color.Green)
);
try
{
var adt_name = Path.Combine("World", "Maps", map, String.Format("{0}_{1}_{2}.adt", map, x, y));
using (Stream stream = cascHandler.OpenFile(adt_name))
{
using (BinaryReader reader = new BinaryReader(stream))
{
while (reader.BaseStream.Position != reader.BaseStream.Length)
{
var magic = reader.ReadUInt32();
var size = reader.ReadUInt32();
var pos = reader.BaseStream.Position;
if (magic == mk("MCNK"))
{
var flags = reader.ReadUInt32();
var sub_x = reader.ReadUInt32();
var sub_y = reader.ReadUInt32();
if ((flags & 2) == 2)
{
g.FillRectangle(impassable_brush, size_per_mcnk * sub_x, size_per_mcnk * sub_y, size_per_mcnk, size_per_mcnk);
}
}
reader.BaseStream.Position = pos + size;
}
}
}
had_tile[x, y] = true;
}
catch (FileNotFoundException)
{
g.FillRectangle(wdt_border_brush, 0, 0, tiles[x, y].Height, tiles[x, y].Height);
}
if (wdt_claims_tile[x, y])
{
if (x == 0 || !wdt_claims_tile[x - 1, y])
{
g.DrawLine(wdt_border_pen, 0, 0, 0, tiles[x, y].Height);
}
if (x == 63 || !wdt_claims_tile[x + 1, y])
{
g.DrawLine(wdt_border_pen, tiles[x, y].Height, 0, tiles[x, y].Height, tiles[x, y].Height);
}
if (y == 0 || !wdt_claims_tile[x, y - 1])
{
g.DrawLine(wdt_border_pen, 0, 0, tiles[x, y].Height, 0);
}
if (y == 63 || !wdt_claims_tile[x, y + 1])
{
g.DrawLine(wdt_border_pen, 0, tiles[x, y].Height, tiles[x, y].Height, tiles[x, y].Height);
}
}
else if (had_tile[x, y])
{
g.FillRectangle(unreferenced_brush, 0, 0, tiles[x, y].Height, tiles[x, y].Height);
}
}
}
int min_x = 64;
int min_y = 64;
int max_x = -1;
int max_y = -1;
for (int x = 0; x < 64; ++x)
{
for (int y = 0; y < 64; ++y)
{
if (had_tile[x, y])
{
min_x = Math.Min(min_x, x);
min_y = Math.Min(min_y, y);
max_x = Math.Max(max_x, x + 1);
max_y = Math.Max(max_y, y + 1);
}
}
}
var overall = new System.Drawing.Bitmap(tile_size * (max_x - min_x), tile_size * (max_y - min_y));
var overall_graphics = System.Drawing.Graphics.FromImage(overall);
for (int x = min_x; x <= max_x; ++x)
{
for (int y = min_y; y <= max_y; ++y)
{
if (had_tile[x, y])
{
overall_graphics.DrawImage(tiles[x, y], (x - min_x) * tile_size, (y - min_y) * tile_size, tile_size, tile_size);
}
}
}
var output_file = Path.Combine(opts.OutputPath, String.Format("{0}.png", map));
System.IO.File.Delete(output_file);
overall.Save(output_file, System.Drawing.Imaging.ImageFormat.Png);
}
catch (Exception ex)
{
Console.WriteLine("--- {0}", ex.Message);
}
}
return(0);
}
private void PreviewBlp(CASCFile file)
{
using (var stream = _casc.OpenFile(file.Hash))
{
var blp = new BlpFile(stream);
var bitmap = blp.GetBitmap(0);
var form = new ImagePreviewForm(bitmap);
form.Show();
}
}
public override void Work()
{
LogWrite("Beginning export of {0}...", mapName);
TextureBox texProvider = new TextureBox();
WaveFrontWriter ob = new WaveFrontWriter(fileName, texProvider, true, true, false);
try
{
if (!Program.IsCASCReady)
throw new MapExportException("CASC file engine is not loaded.");
string wdtPath = string.Format(@"World\Maps\{0}\{0}.wdt", mapName);
Program.CASCEngine.SaveFileTo(wdtPath, Constants.TEMP_DIRECTORY);
WDTFile headerFile = new WDTFile(Path.Combine(Constants.TEMP_DIRECTORY, wdtPath));
headerFile.parse();
if (!headerFile.Chunks.Any(c => c.ChunkID == Formats.WDT.Chunk_MPHD.Magic))
throw new MapExportException("Invalid map header (WDT)");
// ToDo: Check if world WMO exists and load it.
// Ensure we have a MAIN chunk before trying to process terrain.
Formats.WDT.Chunk_MAIN mainChunk = (Formats.WDT.Chunk_MAIN)headerFile.Chunks.Where(c => c.ChunkID == Formats.WDT.Chunk_MAIN.Magic).FirstOrDefault();
Formats.WDT.Chunk_MPHD headerChunk = (Formats.WDT.Chunk_MPHD)headerFile.Chunks.Where(c => c.ChunkID == Formats.WDT.Chunk_MPHD.Magic).FirstOrDefault();
if (mainChunk != null && headerChunk != null)
{
// Pre-calculate UV mapping for terrain.
UV[,,] uvMaps = new UV[8,8,5];
for (int x = 0; x < 8; x++)
{
for (int y = 0; y < 8; y++)
{
float uTL = 1 - (0.125f * x);
float vTL = 1 - (0.125f * y);
float uBR = uTL - 0.125f;
float vBR = vTL - 0.125f;
int aX = 7 - x;
uvMaps[aX, y, 0] = new UV(uBR, vTL); // TL
uvMaps[aX, y, 1] = new UV(uBR, vBR); // TR
uvMaps[aX, y, 2] = new UV(uTL, vTL); // BL
uvMaps[aX, y, 3] = new UV(uTL, vBR); // BR
uvMaps[aX, y, 4] = new UV(uTL - 0.0625f, vTL - 0.0625f);
}
}
int meshIndex = 1;
int wmoIndex = 1;
// Create a directory for map data (alpha maps, etc).
string dataDirRaw = string.Format("{0}.data", Path.GetFileNameWithoutExtension(fileName));
string dataDir = Path.Combine(Path.GetDirectoryName(fileName), dataDirRaw);
if (!Directory.Exists(dataDir))
Directory.CreateDirectory(dataDir);
Dictionary<byte[], uint> texCache = new Dictionary<byte[], uint>(new ByteArrayComparer());
for (int y = 0; y < 64; y++)
{
for (int x = 0; x < 64; x++)
{
if (mainChunk.map[x, y] && ShouldInclude(x, y))
{
string pathBase = string.Format(@"World\Maps\{0}\{0}_{1}_{2}", mapName, x, y);
string adtPath = pathBase + ".adt";
string texPath = pathBase + "_tex0.adt";
string objPath = pathBase + "_obj0.adt";
Program.CASCEngine.SaveFileTo(adtPath, Constants.TEMP_DIRECTORY);
Program.CASCEngine.SaveFileTo(texPath, Constants.TEMP_DIRECTORY);
Program.CASCEngine.SaveFileTo(objPath, Constants.TEMP_DIRECTORY);
string adtTempPath = Path.Combine(Constants.TEMP_DIRECTORY, adtPath);
string texTempPath = Path.Combine(Constants.TEMP_DIRECTORY, texPath);
string objTempPath = Path.Combine(Constants.TEMP_DIRECTORY, objPath);
try
{
ADTFile adt = new ADTFile(adtTempPath, ADTFileType.ROOT);
adt.parse();
ADTFile tex = new ADTFile(texTempPath, ADTFileType.TEX);
tex.parse();
ADTFile obj = new ADTFile(objTempPath, ADTFileType.OBJ);
obj.parse();
// Textures
Chunk_MTEX texChunk = (Chunk_MTEX)tex.getChunk(Chunk_MTEX.Magic);
uint texIndex = 0;
Bitmap[] textureData = new Bitmap[texChunk.textures.count()];
foreach (KeyValuePair<int, string> texture in texChunk.textures.raw())
{
string texFile = texture.Value;
string tempPath = Path.Combine(Constants.TEMP_DIRECTORY, texFile);
if (!File.Exists(tempPath))
Program.CASCEngine.SaveFileTo(texFile, Constants.TEMP_DIRECTORY);
using (BlpFile blp = new BlpFile(File.OpenRead(tempPath)))
textureData[texIndex] = blp.GetBitmap(0);
texIndex++;
}
Chunk_MCNK[] soupChunks = adt.getChunksByID(Chunk_MCNK.Magic).Cast<Chunk_MCNK>().ToArray();
Chunk_MCNK[] layerChunks = tex.getChunksByID(Chunk_MCNK.Magic).Cast<Chunk_MCNK>().ToArray();
// Terrain
for (int i = 0; i < 256; i++)
{
Chunk_MCNK soupChunk = soupChunks[i];
Chunk_MCNK layerChunk = layerChunks[i];
// Terrain chunks
Chunk_MCVT hmChunk = (Chunk_MCVT)soupChunk.getChunk(Chunk_MCVT.Magic);
Chunk_MCNR nChunk = (Chunk_MCNR)soupChunk.getChunk(Chunk_MCNR.Magic);
// Texture chunks
Chunk_MCLY layers = (Chunk_MCLY)layerChunk.getChunk(Chunk_MCLY.Magic);
// Alpha mapping
Chunk_MCAL alphaMapChunk = (Chunk_MCAL)layerChunk.getChunk(Chunk_MCAL.Magic, false);
string texFileName = string.Format("baked_{0}_{1}_{2}.png", x, y, i);
string texFilePath = Path.Combine(dataDir, texFileName);
EventManager.Trigger_LoadingPrompt(string.Format("Rendering tile {0} at {1},{2}...", i + 1, x, y));
uint texFaceIndex = 0;
if (!File.Exists(texFilePath))
{
Bitmap bmpBase = new Bitmap(layers.layers.Length > 0 ? textureData[layers.layers[0].textureID] : blank);
using (Graphics baseG = Graphics.FromImage(bmpBase))
using (ImageAttributes att = new ImageAttributes())
{
att.SetWrapMode(WrapMode.TileFlipXY);
baseG.CompositingQuality = CompositingQuality.HighQuality;
baseG.InterpolationMode = InterpolationMode.HighQualityBicubic;
baseG.CompositingMode = CompositingMode.SourceOver;
for (int mI = 1; mI < layers.layers.Length; mI++) // First layer never has an alpha map
{
byte[,] alphaMap;
MCLYLayer layer = layers.layers[mI];
bool headerFlagSet = ((headerChunk.flags & 0x4) == 0x4) || ((headerChunk.flags & 0x80) == 0x80);
bool layerFlagSet = ((layer.flags & 0x200) == 0x200);
bool fixAlphaMap = !((soupChunk.flags & 0x200) == 0x200);
if (layerFlagSet)
alphaMap = alphaMapChunk.parse(Chunk_MCAL.CompressType.COMPRESSED, layer.ofsMCAL, fixAlphaMap);
else
alphaMap = alphaMapChunk.parse(headerFlagSet ? Chunk_MCAL.CompressType.UNCOMPRESSED_4096 : Chunk_MCAL.CompressType.UNCOMPRESSED_2048, layer.ofsMCAL, fixAlphaMap);
Bitmap bmpRawTex = textureData[layer.textureID];
Bitmap bmpAlphaMap = new Bitmap(64, 64);
for (int drawX = 0; drawX < 64; drawX++)
for (int drawY = 0; drawY < 64; drawY++)
bmpAlphaMap.SetPixel(drawX, drawY, Color.FromArgb(alphaMap[drawX, drawY], 0, 0, 0));
Bitmap bmpAlphaMapScaled = new Bitmap(bmpRawTex.Width, bmpRawTex.Height);
using (Graphics g = Graphics.FromImage(bmpAlphaMapScaled))
{
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.CompositingMode = CompositingMode.SourceCopy;
g.DrawImage(bmpAlphaMap, new Rectangle(0, 0, bmpAlphaMapScaled.Width, bmpAlphaMapScaled.Height), 0, 0, bmpAlphaMap.Width, bmpAlphaMap.Height, GraphicsUnit.Pixel, att);
}
bmpAlphaMap.Dispose();
Bitmap bmpTex = new Bitmap(bmpRawTex.Width, bmpRawTex.Height);
for (int drawX = 0; drawX < bmpRawTex.Width; drawX++)
{
for (int drawY = 0; drawY < bmpRawTex.Height; drawY++)
{
// Hacky fix to flip the texture.
// Remove this if we fix the terrain read-order.
int sourceX = (bmpRawTex.Width - 1) - drawX;
//int sourceY = (bmpRawTex.Height - 1) - drawY;
bmpTex.SetPixel(sourceX, drawY, Color.FromArgb(
bmpAlphaMapScaled.GetPixel(drawX, drawY).A,
bmpRawTex.GetPixel(drawX, drawY).R,
bmpRawTex.GetPixel(drawX, drawY).G,
bmpRawTex.GetPixel(drawX, drawY).B
));
}
}
bmpAlphaMapScaled.Dispose();
baseG.DrawImage(bmpTex, 0, 0, bmpBase.Width, bmpBase.Height);
}
using (MemoryStream str = new MemoryStream())
using (MD5 md5 = MD5.Create())
{
bmpBase.Save(str, ImageFormat.Png);
byte[] raw = md5.ComputeHash(str.ToArray());
uint cacheID;
if (texCache.TryGetValue(raw, out cacheID))
{
// Cache found, use that instead.
texFaceIndex = cacheID;
}
else
{
// No cache found, store new.
bmpBase.Save(texFilePath);
texProvider.addTexture(-1, Path.Combine(dataDirRaw, texFileName));
cacheID = (uint)texProvider.LastIndex;
texFaceIndex = cacheID;
texCache.Add(raw, cacheID);
}
}
bmpBase.Dispose();
}
}
Mesh mesh = new Mesh("Terrain Mesh #" + meshIndex);
meshIndex++;
int v = 0;
float pX = soupChunk.position.X;
float pY = -soupChunk.position.Y;
float pZ = soupChunk.position.Z;
int ofs = 10;
for (int sX = 8; sX > 0; sX--)
{
for (int sY = 1; sY < 9; sY++)
{
int cIndex = ofs - 1;
int blIndex = cIndex - 9;
int tlIndex = cIndex + 8;
float tr = hmChunk.vertices[tlIndex + 1];
float tl = hmChunk.vertices[tlIndex];
float br = hmChunk.vertices[blIndex + 1];
float bl = hmChunk.vertices[blIndex];
float c = hmChunk.vertices[cIndex];
float oX = pX + (sX * ADTFile.TILE_SIZE);
float oY = pY + (sY * ADTFile.TILE_SIZE);
// Apply UV mapping
for (int uv = 0; uv < 5; uv++)
mesh.addUV(uvMaps[sX - 1, sY - 1, uv]);
// Apply verts
mesh.addVert(new Position(oX, tl + pZ, oY));
mesh.addVert(new Position(oX, tr + pZ, oY + ADTFile.TILE_SIZE));
mesh.addVert(new Position(oX + ADTFile.TILE_SIZE, bl + pZ, oY));
mesh.addVert(new Position(oX + ADTFile.TILE_SIZE, br + pZ, oY + ADTFile.TILE_SIZE));
mesh.addVert(new Position(oX + (ADTFile.TILE_SIZE / 2), c + pZ, oY + (ADTFile.TILE_SIZE / 2)));
// Normals
mesh.addNormal(nChunk.normals[tlIndex]);
mesh.addNormal(nChunk.normals[tlIndex + 1]);
mesh.addNormal(nChunk.normals[blIndex]);
mesh.addNormal(nChunk.normals[blIndex + 1]);
mesh.addNormal(nChunk.normals[cIndex]);
// Faces
mesh.addFace(texFaceIndex, v, v + 2, v + 4);
mesh.addFace(texFaceIndex, v + 1, v + 3, v + 4);
mesh.addFace(texFaceIndex, v, v + 1, v + 4);
mesh.addFace(texFaceIndex, v + 2, v + 3, v + 4);
v += 5;
ofs += 1;
}
ofs += 9;
}
ob.addMesh(mesh);
}
// Parse WMO objects that appear in the world.
EventManager.Trigger_LoadingPrompt("Constructing buildings...");
Chunk_MWID wmoIndexChunk = (Chunk_MWID)obj.getChunk(Chunk_MWID.Magic, false);
Chunk_MWMO wmoModelChunk = (Chunk_MWMO)obj.getChunk(Chunk_MWMO.Magic, false);
Chunk_MODF wmoRefChunk = (Chunk_MODF)obj.getChunk(Chunk_MODF.Magic, false);
if (wmoIndexChunk != null && wmoModelChunk != null && wmoRefChunk != null)
{
foreach (Chunk_MODF.MODFEntry entry in wmoRefChunk.entries)
{
string wmoModel = wmoModelChunk.objects.get((int)wmoIndexChunk.offsets[entry.entry]);
List<CASCFile> groupSearch = CASCSearch.Search(Path.Combine(Path.GetDirectoryName(wmoModel), Path.GetFileNameWithoutExtension(wmoModel)), CASCSearch.SearchType.STARTS_WITH);
if (groupSearch.Count > 0)
{
// Set-up root/group files for the WMO.
WMOFile wmo = null;
List<WMOFile> groupFiles = new List<WMOFile>(groupSearch.Count - 1);
string rootName = Path.GetFileName(wmoModel).ToLower();
foreach (CASCFile file in groupSearch)
{
Program.CASCEngine.SaveFileTo(file.FullName, Constants.TEMP_DIRECTORY);
string tempPath = Path.Combine(Constants.TEMP_DIRECTORY, file.FullName);
if (file.FullName.ToLower().EndsWith(rootName))
wmo = new WMOFile(tempPath, true);
else
groupFiles.Add(new WMOFile(tempPath, false));
}
foreach (WMOFile groupFile in groupFiles)
wmo.addGroupFile(groupFile);
groupFiles.Clear();
wmo.parse();
// Export/register textures needed for this WMO.
Formats.WMO.Chunk_MOTX wmoTexChunk = (Formats.WMO.Chunk_MOTX)wmo.getChunk(Formats.WMO.Chunk_MOTX.Magic);
Dictionary<int, int> wmoTexMap = new Dictionary<int, int>();
foreach (KeyValuePair<int, string> node in wmoTexChunk.textures.raw())
{
string tempPath = Path.Combine(Constants.TEMP_DIRECTORY, node.Value);
string dumpPath = Path.Combine(Path.GetDirectoryName(node.Value), Path.GetFileNameWithoutExtension(node.Value) + ".png");
// Extract
if (!File.Exists(tempPath))
Program.CASCEngine.SaveFileTo(node.Value, Constants.TEMP_DIRECTORY);
// Convert
using (BlpFile blp = new BlpFile(File.OpenRead(tempPath)))
using (Bitmap bmp = blp.GetBitmap(0))
{
string dumpLoc = Path.Combine(dataDir, dumpPath);
Directory.CreateDirectory(Path.GetDirectoryName(dumpLoc));
bmp.Save(dumpLoc);
}
// Register
texProvider.addTexture(-1, Path.Combine(dataDirRaw, dumpPath));
wmoTexMap.Add(node.Key, texProvider.LastIndex);
}
Formats.WMO.Chunk_MOGN wmoNameChunk = (Formats.WMO.Chunk_MOGN)wmo.getChunk(Formats.WMO.Chunk_MOGN.Magic);
Formats.WMO.Chunk_MOMT wmoMatChunk = (Formats.WMO.Chunk_MOMT)wmo.getChunk(Formats.WMO.Chunk_MOMT.Magic);
foreach (Chunk_Base rawChunk in wmo.getChunksByID(Formats.WMO.Chunk_MOGP.Magic))
{
Formats.WMO.Chunk_MOGP chunk = (Formats.WMO.Chunk_MOGP)rawChunk;
string meshName = wmoNameChunk.data.get((int)chunk.groupNameIndex);
// Skip antiportals.
if (meshName.ToLower().Equals("antiportal"))
continue;
Mesh mesh = new Mesh(string.Format("WMO{0}_{1}", wmoIndex, meshName));
// Populate mesh with vertices.
Formats.WMO.Chunk_MOVT vertChunk = (Formats.WMO.Chunk_MOVT)chunk.getChunk(Formats.WMO.Chunk_MOVT.Magic);
foreach (Position vertPos in vertChunk.vertices)
mesh.addVert(new Position(entry.position.X + vertPos.X, entry.position.Y + vertPos.Y, entry.position.Z + vertPos.Z));
// Populate mesh with UVs.
Formats.WMO.Chunk_MOTV uvChunk = (Formats.WMO.Chunk_MOTV)chunk.getChunk(Formats.WMO.Chunk_MOTV.Magic);
foreach (UV uv in uvChunk.uvData)
mesh.addUV(uv);
// Populate mesh with normals.
Formats.WMO.Chunk_MONR normChunk = (Formats.WMO.Chunk_MONR)chunk.getChunk(Formats.WMO.Chunk_MONR.Magic);
foreach (Position norm in normChunk.normals)
mesh.addNormal(norm);
// Populate mesh with triangles (faces).
Formats.WMO.Chunk_MOVI faceChunk = (Formats.WMO.Chunk_MOVI)chunk.getChunk(Formats.WMO.Chunk_MOVI.Magic);
Formats.WMO.Chunk_MOPY faceMatChunk = (Formats.WMO.Chunk_MOPY)chunk.getChunk(Formats.WMO.Chunk_MOPY.Magic);
for (int i = 0; i < faceChunk.positions.Length; i++)
{
Formats.WMO.FacePosition position = faceChunk.positions[i];
Formats.WMO.FaceInfo info = faceMatChunk.faceInfo[i];
if (info.materialID != 0xFF) // 0xFF (255) identifies a collision face.
{
Material mat = wmoMatChunk.materials[info.materialID];
uint texID = (uint)wmoTexMap[(int)mat.texture1.offset];
mesh.addFace(texID, mat.texture2.colour, position.point1, position.point2, position.point3);
}
}
Log.Write("CreateWMOMesh (ADT): " + mesh.ToAdvancedString());
ob.addMesh(mesh);
}
}
}
}
}
catch (ADTException ex)
{
LogWrite("Unable to process tile {0},{1} due to exception: {2}", x, y, ex.Message);
LogWrite(ex.StackTrace);
}
}
}
}
EventManager.Trigger_LoadingPrompt(new Random().Next(100) == 42 ? "Reticulating splines..." : "Writing terrain data to file...");
ob.Write();
ob.Close();
}
// Job's done.
EventManager.Trigger_MapExportDone(true);
}
catch (Exception e)
{
ob.Close();
EventManager.Trigger_MapExportDone(false, e.Message + e.StackTrace);
}
}
private void PreviewBlp(string fullName)
{
var stream = cascHandler.OpenFile(fullName, LocaleFlags.All);
var blp = new BlpFile(stream);
var bitmap = blp.GetBitmap(0);
var form = new ImagePreviewForm(bitmap);
form.Show();
}
public override void Work()
{
MapCanvasTile[,] tiles = canvas.Images;
int rowCount = tiles.GetLength(1);
int colCount = tiles.GetLength(0);
ImageInfo info = new ImageInfo((colCount * canvas.MaxTiles) * 256, (rowCount * canvas.MaxTiles) * 256, 8, false);
PngWriter writer = new PngWriter(File.OpenWrite(fileName), info);
int lineOfs = 0;
int tileLines = 256 * canvas.MaxTiles;
int canvasCols = (colCount * canvas.MaxTiles) * 256;
for (int tileY = 0; tileY < rowCount; tileY++)
{
Color[,] rows = new Color[tileLines, canvasCols];
for (int tileX = 0; tileX < colCount; tileX++)
{
List<MapCanvasTile.SubTile> subTiles = tiles[tileX, tileY].tiles;
subTiles.Sort((a, b) => a.CompareTo(b));
for (int subTileY = 0; subTileY < canvas.MaxTiles; subTileY++)
{
for (int subTileX = 0; subTileX < canvas.MaxTiles; subTileX++)
{
int subTileIndex = (subTileX * canvas.MaxTiles) + subTileY;
if (subTileIndex < subTiles.Count)
{
using (BlpFile blp = new BlpFile(File.OpenRead(subTiles[subTileIndex].File)))
using (Bitmap bmp = blp.GetBitmap(0))
{
for (int pY = 0; pY < 256; pY++)
for (int pX = 0; pX < 256; pX++)
rows[pY + (subTileY * 256), pX + (subTileX * 256) + (tileX * (256 * canvas.MaxTiles))] = bmp.GetPixel(pX, pY);
}
}
}
}
}
for (int iLine = 0; iLine < tileLines; iLine++)
{
byte[] compRow = new byte[canvasCols * 3];
for (int iCol = 0; iCol < canvasCols; iCol++)
{
Color color = rows[iLine, iCol];
int ofs = 3 * iCol;
compRow[ofs] = color.R;
compRow[ofs + 1] = color.G;
compRow[ofs + 2] = color.B;
}
writer.WriteRowByte(compRow, lineOfs);
lineOfs++;
}
}
writer.End();
EventManager.Trigger_MapExportDone2D();
}
