public static void GenerateAndCompare(string title, string outputFilePath, string referenceFilePath, Asset asset)
{
Console.WriteLine(title + @"- from file " + outputFilePath);
Console.WriteLine(@"---------------------------------------");
AssetFileSerializer.Save(outputFilePath, asset);
var left = File.ReadAllText(outputFilePath).Trim();
Console.WriteLine(left);
var right = File.ReadAllText(referenceFilePath).Trim();
Assert.That(left, Is.EqualTo(right));
}
public static void SerializeAndCompare(AssetItem assetItem, AssetPropertyGraph graph, string expectedYaml, bool isDerived)
{
assetItem.Asset.Id = isDerived ? DerivedId : BaseId;
Assert.Equal(isDerived, assetItem.Asset.Archetype != null);
if (isDerived)
{
assetItem.Asset.Archetype = new AssetReference(BaseId, assetItem.Asset.Archetype?.Location);
}
graph.PrepareForSave(null, assetItem);
var stream = new MemoryStream();
AssetFileSerializer.Save(stream, assetItem.Asset, assetItem.YamlMetadata, null);
stream.Position = 0;
var streamReader = new StreamReader(stream);
var yaml = streamReader.ReadToEnd();
Assert.Equal(expectedYaml, yaml);
}
public void TestSerialization()
{
var originAsset = CreateOriginAsset();
using (var stream = new MemoryStream())
{
AssetFileSerializer.Save(stream, originAsset);
stream.Position = 0;
var serializedVersion = Encoding.UTF8.GetString(stream.ToArray());
Console.WriteLine(serializedVersion);
stream.Position = 0;
var newAsset = AssetFileSerializer.Load <PrefabAsset>(stream, "Prefab.xkprefab").Asset;
CheckAsset(originAsset, newAsset);
}
}
public void TestUpgrade(MyUpgradedAsset asset, bool needMigration)
{
var loadingFilePath = new PackageLoadingAssetFile(Path.Combine(DirectoryTestBase, "TestUpgrade\\Asset1.xkobj"), DirectoryTestBase);
var outputFilePath = loadingFilePath.FilePath.FullPath;
AssetFileSerializer.Save(outputFilePath, asset, null);
var logger = new LoggerResult();
var context = new AssetMigrationContext(null, loadingFilePath.ToReference(), loadingFilePath.FilePath.ToWindowsPath(), logger);
Assert.AreEqual(AssetMigration.MigrateAssetIfNeeded(context, loadingFilePath, "TestPackage"), needMigration);
if (needMigration)
{
using (var fileStream = new FileStream(outputFilePath, FileMode.Truncate))
fileStream.Write(loadingFilePath.AssetContent, 0, loadingFilePath.AssetContent.Length);
}
Console.WriteLine(File.ReadAllText(outputFilePath).Trim());
var upgradedAsset = AssetFileSerializer.Load <MyUpgradedAsset>(outputFilePath).Asset;
AssertUpgrade(upgradedAsset);
}
static void ImportFile(string path, string relativePath, string output)
{
string[] arr = relativePath.Split('.');
string name = Path.GetFileNameWithoutExtension(relativePath);
switch (arr[arr.Length - 1])
{
case "jpg":
case "jpeg":
case "dds":
case "tiff":
case "tif":
case "psd":
case "tga":
case "bmp":
case "gif":
case "png":
break;
if ((name.ToLower().EndsWith("bump") && !name.ToLower().StartsWith("bump")) || (name.ToLower().EndsWith("normal") && !name.ToLower().StartsWith("normal")))
{
TextureAsset tex = NormalMapTextureFactory.Create();
tex.Source = new UFile(relativePath);
if (!overwrite && File.Exists($"{output}/{name}{TextureAsset.FileExtension}"))
{
Console.WriteLine($"{output}/{name}{TextureAsset.FileExtension} exists - not writing.");
break;
}
else
{
AssetFileSerializer.Save($"{output}/{name}{TextureAsset.FileExtension}", tex, null);
}
}
else
{
TextureAsset tex = ColorTextureFactory.Create();
tex.Source = new UFile(relativePath);
if (!overwrite && File.Exists($"{output}/{name}{TextureAsset.FileExtension}"))
{
Console.WriteLine($"{output}/{name}{TextureAsset.FileExtension} exists - not writing.");
break;
}
AssetFileSerializer.Save($"{output}/{name}{TextureAsset.FileExtension}", tex, null);
MaterialAsset mat = DiffuseMaterialFactory.Create();
((ComputeTextureColor)((MaterialDiffuseMapFeature)mat.Attributes.Diffuse).DiffuseMap).Texture = GetTexture(tex);
AssetFileSerializer.Save($"{output}/{name}{MaterialAsset.FileExtension}", mat, null);
}
break;
case "dae":
case "3ds":
case "obj":
case "blend":
case "x":
case "md2":
case "md3":
case "dxf":
case "fbx":
if (!overwrite && File.Exists($"{output}/{name}{ModelAsset.FileExtension.Split(';')[0]}"))
{
Console.WriteLine($"{output}/{name}{ModelAsset.FileExtension.Split(';')[0]} exists - not writing.");
break;
}
ModelAsset model = DefaultAssetFactory <ModelAsset> .Create();
model.Source = new UFile(relativePath);
Scene scene = ctx.ImportFile(path, PostProcessSteps.None);
Dictionary <string, Stride.Rendering.Material> materials = new Dictionary <string, Stride.Rendering.Material>();
for (int i = 0; i < scene.MaterialCount; i++)
{
if (materials.ContainsKey(scene.Materials[i].Name))
{
model.Materials.Add(new ModelMaterial()
{
Name = scene.Materials[i].Name,
MaterialInstance = new MaterialInstance(materials[scene.Materials[i].Name])
});
continue;
}
if (!overwrite && File.Exists($"{output}/{scene.Materials[i].Name}{MaterialAsset.FileExtension}"))
{
Console.WriteLine($"{output}/{scene.Materials[i].Name}{MaterialAsset.FileExtension} exists - not writing parent mesh.");
break;
}
MaterialAsset materialAsset = DiffuseMaterialFactory.Create();
// set diffuse (if possible)
if (scene.Materials[i].HasTextureDiffuse)
{
string diffPath = Path.GetRelativePath(output, Path.Combine(Path.GetDirectoryName(path), scene.Materials[i].TextureDiffuse.FilePath));
TextureAsset asset = ImportTexture(diffPath, TextureType.Diffuse);
if (!overwrite && File.Exists($"{output}/{asset.Source.GetFileNameWithoutExtension()}{TextureAsset.FileExtension}"))
{
Console.WriteLine($"{output}/{asset.Source.GetFileNameWithoutExtension()}{TextureAsset.FileExtension} exists - not writing parent mesh.");
break;
}
AssetFileSerializer.Save($"{output}/{asset.Source.GetFileNameWithoutExtension()}{TextureAsset.FileExtension}", asset, null);
Texture tex = GetTexture(asset);
SetTexture(materialAsset, tex, TextureType.Diffuse);
}
// normals
if (scene.Materials[i].HasTextureNormal)
{
string normPath = Path.GetRelativePath(output, Path.Combine(Path.GetDirectoryName(path), scene.Materials[i].TextureNormal.FilePath));
TextureAsset asset = ImportTexture(normPath, TextureType.Normals);
if (!overwrite && File.Exists($"{output}/{asset.Source.GetFileNameWithoutExtension()}{TextureAsset.FileExtension}"))
{
Console.WriteLine($"{output}/{asset.Source.GetFileNameWithoutExtension()}{TextureAsset.FileExtension} exists - not writing parent mesh.");
break;
}
AssetFileSerializer.Save($"{output}/{asset.Source.GetFileNameWithoutExtension()}{TextureAsset.FileExtension}", asset, null);
Texture tex = GetTexture(asset);
SetTexture(materialAsset, tex, TextureType.Normals);
}
AssetFileSerializer.Save($"{output}/{scene.Materials[i].Name}{MaterialAsset.FileExtension}", materialAsset, null);
Stride.Rendering.Material material = GetMaterial(materialAsset, scene.Materials[i].Name);
model.Materials.Add(new ModelMaterial()
{
Name = scene.Materials[i].Name,
MaterialInstance = new MaterialInstance(material)
});
materials.Add(scene.Materials[i].Name, material);
}
AssetFileSerializer.Save($"{output}/{name}{ModelAsset.FileExtension.Split(';')[0]}", model, null);
break;
default:
Console.WriteLine($"The file extension \".{arr[arr.Length - 1]}\" is not supported. ({path})");
break;
}
}
