public static void ExportToFile <T>([NotNull] string path, [NotNull] Metamesh model,
[CanBeNull] Skeleton skeleton, ModelExportOption option = 0)
where T : AbstractModelExporter, new()
{
T exporter = new T();
var dirPath = Path.GetDirectoryName(path) + "/";
var exportedMeshes = model.Meshes.FindAll(mesh => mesh.Lod == 0);
HashSet <Texture> textures = new HashSet <Texture>();
foreach (var mesh in exportedMeshes)
{
if (mesh.Material.TryGetItem(out var mat1))
{
foreach (var texDep in mat1.Textures.Values)
{
if (texDep.TryGetItem(out var tex))
{
textures.Add(tex);
}
}
}
if (exporter.SupportsSecondMaterial && mesh.Material.TryGetItem(out var mat2))
{
foreach (var texDep in mat2.Textures.Values)
{
if (texDep.TryGetItem(out var tex))
{
textures.Add(tex);
}
}
}
}
string prefix = option.HasFlag(ModelExportOption.ExportTexturesSubFolder)
? model.Name + "/"
: string.Empty;
foreach (var tex in textures)
{
var texRelPath = prefix + tex.Name + "." + GetTextureFormat(tex.Format, option);
exporter.TexturePathMapping[tex] = texRelPath;
var texFullPath = dirPath + texRelPath;
if (tex.HasPixelData && (option.HasFlag(ModelExportOption.ExportTextures) ||
option.HasFlag(ModelExportOption.ExportTexturesSubFolder)))
{
TextureExporter.ExportToFile(texFullPath, tex);
}
}
exporter.Model = model;
exporter.Skeleton = skeleton;
exporter.FixBoneForBlender = option.HasFlag(ModelExportOption.FixBoneForBlender);
exporter.IsNegYAxisForward = option.HasFlag(ModelExportOption.NegYAxisForward);
exporter.IsYAxisUp = option.HasFlag(ModelExportOption.YAxisUp);
exporter.IsLargerSize = option.HasFlag(ModelExportOption.LargerSize);
exporter.IsDiffuseOnly = option.HasFlag(ModelExportOption.ExportDiffuseOnly);
exporter.Export(path);
}
public static void ExportToFile([NotNull] string path, [NotNull] Metamesh model,
[CanBeNull] Skeleton skeleton, ModelExportOption option = 0)
{
if (path.EndsWith(".obj", StringComparison.OrdinalIgnoreCase))
{
ExportToFile <WavefrontExporter>(path, model, skeleton, option);
}
else if (path.EndsWith(".dae", StringComparison.OrdinalIgnoreCase))
{
ExportToFile <ColladaExporter>(path, model, skeleton, option);
}
else
{
throw new FormatException("Unsupported export format");
}
}
private static string GetTextureFormat(TextureFormat format, ModelExportOption option)
{
return(MaterialExporter.GetBestTextureFormat(format, (MaterialExporter.MaterialExportOption)option));
}
