/// <summary>
/// Exports texture images and add references to the dae file.
/// </summary>
/// <param name="root">Root element.</param>
/// <param name="dfMesh">DFMesh.</param>
/// <returns>True if successful.</returns>
private bool AddImages(ref _daeElement root, ref DFMesh dfMesh)
{
// Create <library_images>
_daeElement imageLib = root.add("library_images");
// Export all textures.
foreach (var subMesh in dfMesh.SubMeshes)
{
// Construct string
string materialName = MakeMaterialName(subMesh.TextureArchive, subMesh.TextureRecord);
string inputFilename = TextureFile.IndexToFileName(subMesh.TextureArchive);
string outputFilename = materialName + "." + imageFormat.ToString().ToLower();
// Export texture
string outputPath = Path.Combine(modelOutputPath, imageOutputRelativePath);
string outputFilePath = Path.Combine(outputPath, outputFilename);
if (!File.Exists(outputFilePath))
{
// Load texture file
textureFile.Load(
Path.Combine(arena2Path, inputFilename),
FileUsage.UseDisk,
true);
// Export image
Bitmap bm = textureFile.GetManagedBitmap(
subMesh.TextureRecord,
0,
false,
true);
bm.Save(outputFilePath, imageFormat);
}
// Add <image>
string relativeOutputPath = Path.Combine(imageOutputRelativePath, outputFilename);
relativeOutputPath = relativeOutputPath.Replace("\\", "/");
_daeElement image = imageLib.add("image");
image.setAttribute("id", materialName + "-image");
image.add("init_from").setCharData(relativeOutputPath);
}
return(true);
}
