public TextureExtractor(GltfData data, UnityPath textureDirectory, IReadOnlyDictionary <SubAssetKey, Texture> subAssets)
{
m_data = data;
m_textureDirectory = textureDirectory;
m_textureDirectory.EnsureFolder();
m_subAssets = subAssets;
}
public override void OnDisable()
{
m_data.Dispose();
m_data = null;
base.OnDisable();
}
/// <summary>
/// glTF の Texture が存在せず Image のみのものを、Texture として扱いたい場合の関数.
/// </summary>
public static (SubAssetKey, TextureDescriptor) CreateSrgbFromOnlyImage(GltfData data, int imageIndex, string uniqueName, string uri)
{
var name = TextureImportName.GetUnityObjectName(TextureImportTypes.sRGB, uniqueName, uri);
var texDesc = new TextureDescriptor(
name,
Vector2.zero,
Vector2.one,
/// <summary>
/// Extract をテスト
/// </summary>
/// <param name="gltf"></param>
/// <param name="root"></param>
static void EditorLoad(FileInfo gltf, int subStrStart)
{
GltfData data = null;
try
{
data = new AutoGltfFileParser(gltf.FullName).Parse();
}
catch (Exception ex)
{
Debug.LogError($"ParseError: {gltf}");
Debug.LogException(ex);
}
// should unique
using (data)
{
var gltfTextures = new GltfTextureDescriptorGenerator(data).Get().GetEnumerable()
.Select(x => x.SubAssetKey)
.ToArray();
var distinct = gltfTextures.Distinct().ToArray();
Assert.True(gltfTextures.Length == distinct.Length);
Assert.True(gltfTextures.SequenceEqual(distinct));
}
}
public void OnGUI(ScriptedImporter importer, GltfData data)
{
if (!HasKeys)
{
EditorGUILayout.HelpBox("no animations", MessageType.Info);
return;
}
if (CanExtract(importer))
{
if (GUILayout.Button("Extract Animation ..."))
{
Extract(importer, data);
}
EditorGUILayout.HelpBox("Extract subasset to external object and overwrite remap", MessageType.Info);
}
else
{
if (GUILayout.Button("Clear extraction"))
{
ClearExternalObjects(importer, typeof(AnimationClip));
}
EditorGUILayout.HelpBox("Clear remap. All remap use subAsset", MessageType.Info);
}
DrawRemapGUI <AnimationClip>(importer.GetExternalObjectMap());
}
public void UniGLTFSimpleSceneTest()
{
var go = CreateSimpleScene();
// export
var data = new ExportingGltfData();
string json = null;
using (var exporter = new gltfExporter(data, new GltfExportSettings()))
{
exporter.Prepare(go);
exporter.Export(new EditorTextureSerializer());
// remove empty buffer
data.GLTF.buffers.Clear();
json = data.GLTF.ToJson();
}
// parse
var parsed = GltfData.CreateFromExportForTest(data);
// import
using (var context = new ImporterContext(parsed))
using (var loaded = context.Load())
{
AssertAreEqual(go.transform, loaded.transform);
}
}
/// <summary>
/// glTF から 頂点バッファと index バッファ、BlendShape を蓄える。
/// 右手系と左手系の反転(ZもしくはX軸の反転)も実行する。
/// </summary>
public void LoadFromGltf(GltfData data, int meshIndex, IAxisInverter inverter)
{
Profiler.BeginSample("MeshData.CreateFromGltf");
Clear();
var gltfMesh = data.GLTF.meshes[meshIndex];
var name = gltfMesh.name;
if (string.IsNullOrEmpty(name))
{
name = $"UniGLTF import#{meshIndex}";
}
Name = name;
if (HasSharedVertexBuffer(gltfMesh))
{
ImportMeshSharingVertexBuffer(data, gltfMesh, inverter);
}
else
{
ImportMeshIndependentVertexBuffer(data, gltfMesh, inverter);
}
RenameBlendShape(gltfMesh);
DropUnusedVertices();
AddDefaultMaterial();
Profiler.EndSample();
}
/// <summary>
///
/// * Texture(.png etc...)をディスクに書き出す
/// * EditorApplication.delayCall で処理を進めて 書き出した画像が Asset として成立するのを待つ
/// * 書き出した Asset から TextureImporter を取得して設定する
///
/// </summary>
/// <param name="importer"></param>
/// <param name="dirName"></param>
/// <param name="onCompleted"></param>
public static void ExtractTextures(GltfData data, UnityPath textureDirectory,
ITextureDescriptorGenerator textureDescriptorGenerator, IReadOnlyDictionary <SubAssetKey, Texture> subAssets,
Action <SubAssetKey, Texture2D> addRemap,
Action <IEnumerable <UnityPath> > onCompleted = null)
{
var extractor = new TextureExtractor(data, textureDirectory, subAssets);
foreach (var param in textureDescriptorGenerator.Get().GetEnumerable())
{
extractor.Extract(param.SubAssetKey, param);
}
EditorApplication.delayCall += () =>
{
// Wait for the texture assets to be imported
foreach (var(key, targetPath) in extractor.Textures)
{
// remap
var externalObject = targetPath.LoadAsset <Texture2D>();
#if VRM_DEVELOP
// Debug.Log($"remap: {targetPath} => {externalObject}");
#endif
if (externalObject != null)
{
addRemap(key, externalObject);
}
}
if (onCompleted != null)
{
onCompleted(extractor.Textures.Values);
}
};
}
/// <summary>
/// for export
/// </summary>
public Vrm10Storage()
{
m_data = new GltfData(
string.Empty,
string.Empty,
GLTF,
new List <GlbChunk>(),
public static (SubAssetKey, TextureDescriptor) CreateSRGB(GltfData data, int textureIndex, Vector2 offset, Vector2 scale)
{
var gltfTexture = data.GLTF.textures[textureIndex];
var gltfImage = data.GLTF.images[gltfTexture.source];
var name = TextureImportName.GetUnityObjectName(TextureImportTypes.sRGB, gltfTexture.name, gltfImage.uri);
var sampler = TextureSamplerUtil.CreateSampler(data.GLTF, textureIndex);
GetTextureBytesAsync getTextureBytesAsync = () => Task.FromResult(ToArray(data.GetImageBytesFromTextureIndex(textureIndex)));
var param = new TextureDescriptor(name, gltfImage.GetExt(), gltfImage.uri, offset, scale, sampler, TextureImportTypes.sRGB, default, default, getTextureBytesAsync, default, default, default, default, default);
public void AccessorTest()
{
byte[] bytes = default;
using (var ms = new MemoryStream())
using (var w = new BinaryWriter(ms))
{
w.Write(1.0f);
w.Write(2.0f);
w.Write(3.0f);
w.Write(4.0f);
w.Write(5.0f);
w.Write(6.0f);
w.Write(7.0f);
w.Write(8.0f);
bytes = ms.ToArray();
}
var gltf = new glTF
{
buffers = new List <glTFBuffer>
{
new glTFBuffer
{
}
},
bufferViews = new List <glTFBufferView>
{
new glTFBufferView {
buffer = 0,
byteLength = 32,
byteOffset = 0,
}
},
accessors = new List <glTFAccessor>
{
new glTFAccessor {
bufferView = 0,
componentType = glComponentType.FLOAT,
count = 2,
byteOffset = 0,
type = "VEC4",
}
}
};
using (var data = GltfData.CreateFromGltfDataForTest(gltf, new ArraySegment <byte>(bytes)))
{
var(getter, len) = WeightsAccessor.GetAccessor(data, 0);
Assert.AreEqual((1.0f, 2.0f, 3.0f, 4.0f), getter(0));
Assert.AreEqual((5.0f, 6.0f, 7.0f, 8.0f), getter(1));
}
}
public void DividedVertexBufferTest()
{
var data = new ExportingGltfData(50 * 1024 * 1024);
var Materials = new List <Material> {
new Material(Shader.Find("Standard")), // A
new Material(Shader.Find("Standard")), // B
};
var(go, mesh) = CreateMesh(Materials.ToArray());
var meshExportSettings = new GltfExportSettings
{
DivideVertexBuffer = true
};
var axisInverter = Axes.X.Create();
var unityMesh = MeshExportList.Create(go);
var(gltfMesh, blendShapeIndexMap) = meshExportSettings.DivideVertexBuffer
? MeshExporter_DividedVertexBuffer.Export(data, unityMesh, Materials, axisInverter, meshExportSettings)
: MeshExporter_SharedVertexBuffer.Export(data, unityMesh, Materials, axisInverter, meshExportSettings)
;
var parsed = GltfData.CreateFromGltfDataForTest(data.GLTF, data.BinBytes);
{
var indices = parsed.GetIndices(gltfMesh.primitives[0].indices);
Assert.AreEqual(0, indices[0]);
Assert.AreEqual(1, indices[1]);
Assert.AreEqual(3, indices[2]);
Assert.AreEqual(3, indices[3]);
Assert.AreEqual(1, indices[4]);
Assert.AreEqual(2, indices[5]);
}
{
var positions = parsed.GetArrayFromAccessor <Vector3>(gltfMesh.primitives[0].attributes.POSITION);
Assert.AreEqual(4, positions.Length);
}
{
var indices = parsed.GetIndices(gltfMesh.primitives[1].indices);
Assert.AreEqual(0, indices[0]);
Assert.AreEqual(1, indices[1]);
Assert.AreEqual(3, indices[2]);
Assert.AreEqual(3, indices[3]);
Assert.AreEqual(1, indices[4]);
Assert.AreEqual(2, indices[5]);
}
{
var positions = parsed.GetArrayFromAccessor <Vector3>(gltfMesh.primitives[1].attributes.POSITION);
Assert.AreEqual(4, positions.Length);
}
}
public override void OnEnable()
{
base.OnEnable();
m_importer = target as ZipArchivedGltfScriptedImporter;
m_data = new AutoGltfFileParser(m_importer.assetPath).Parse();
var materialGenerator = new GltfMaterialDescriptorGenerator();
var materialKeys = m_data.GLTF.materials.Select((_, i) => materialGenerator.Get(m_data, i).SubAssetKey);
var textureKeys = new GltfTextureDescriptorGenerator(m_data).Get().GetEnumerable().Select(x => x.SubAssetKey);
m_materialEditor = new RemapEditorMaterial(materialKeys.Concat(textureKeys), GetEditorMap, SetEditorMap);
m_animationEditor = new RemapEditorAnimation(AnimationImporterUtil.EnumerateSubAssetKeys(m_data.GLTF), GetEditorMap, SetEditorMap);
}
/// <summary>
/// for import
/// </summary>
/// <param name="json"></param>
/// <param name="bin"></param>
public Vrm10ImportData(UniGLTF.GltfData data)
{
m_data = data;
if (UniGLTF.Extensions.VRMC_vrm.GltfDeserializer.TryGet(Gltf.extensions,
out UniGLTF.Extensions.VRMC_vrm.VRMC_vrm vrm))
{
gltfVrm = vrm;
}
if (UniGLTF.Extensions.VRMC_springBone.GltfDeserializer.TryGet(Gltf.extensions,
out UniGLTF.Extensions.VRMC_springBone.VRMC_springBone springBone))
{
gltfVrmSpringBone = springBone;
}
}
public MaterialDescriptor Get(GltfData data, int i)
{
if (!GltfUnlitMaterialImporter.TryCreateParam(data, i, out var param))
{
if (!GltfPbrMaterialImporter.TryCreateParam(data, i, out param))
{
// fallback
#if VRM_DEVELOP
Debug.LogWarning($"material: {i} out of range. fallback");
#endif
return(new MaterialDescriptor(GetMaterialName(i, null), GltfPbrMaterialImporter.ShaderName));
}
}
return(param);
}
public static (Getter, int) GetAccessor(GltfData data, int accessorIndex)
{
var gltfAccessor = data.GLTF.accessors[accessorIndex];
switch (gltfAccessor.componentType)
{
case glComponentType.UNSIGNED_BYTE:
{
var array = data.GetArrayFromAccessor <Byte4>(accessorIndex);
Getter getter = (i) =>
{
var value = array[i];
return(value.x, value.y, value.z, value.w);
};
return(getter, array.Length);
}
public void MeshHasNoRendererTest()
{
var go = new GameObject("mesh_has_no_renderer");
try
{
{
var cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.transform.SetParent(go.transform);
UnityEngine.Object.DestroyImmediate(cube.GetComponent <MeshRenderer>());
}
// export
var data = new ExportingGltfData();
var gltf = data.GLTF;
string json;
using (var exporter = new gltfExporter(data, new GltfExportSettings()))
{
exporter.Prepare(go);
exporter.Export(new EditorTextureSerializer());
json = gltf.ToJson();
}
Assert.AreEqual(0, gltf.meshes.Count);
Assert.AreEqual(1, gltf.nodes.Count);
Assert.AreEqual(-1, gltf.nodes[0].mesh);
// import
{
var parsed = GltfData.CreateFromExportForTest(data);
using (var context = new ImporterContext(parsed))
using (var loaded = context.Load())
{
Assert.AreEqual(1, loaded.transform.GetChildren().Count());
{
var child = loaded.transform.GetChild(0);
Assert.IsNull(child.GetSharedMesh());
}
}
}
}
finally
{
GameObject.DestroyImmediate(go);
}
}
private static Texture2D AssignTextureToMaterialPropertyAndExportAndExtract(Texture2D srcTex, string srcImageName, string propertyName)
{
// Prepare
var root = GameObject.CreatePrimitive(PrimitiveType.Cube);
var mat = new Material(Shader.Find("Standard"));
mat.SetTexture(propertyName, srcTex);
root.GetComponent <MeshRenderer>().sharedMaterial = mat;
// Export glTF
var data = new ExportingGltfData();
using (var exporter = new gltfExporter(data, new GltfExportSettings
{
InverseAxis = Axes.X,
ExportOnlyBlendShapePosition = false,
UseSparseAccessorForMorphTarget = false,
DivideVertexBuffer = false,
}))
{
exporter.Prepare(root);
exporter.Export(new EditorTextureSerializer());
}
var gltf = data.GLTF;
Assert.AreEqual(1, gltf.images.Count);
var exportedImage = gltf.images[0];
Assert.AreEqual("image/png", exportedImage.mimeType);
Assert.AreEqual(srcImageName, exportedImage.name);
UnityEngine.Object.DestroyImmediate(mat);
UnityEngine.Object.DestroyImmediate(root);
var parsed = GltfData.CreateFromGltfDataForTest(gltf, data.BinBytes);
// Extract Image to Texture2D
var exportedBytes = parsed.GetBytesFromBufferView(exportedImage.bufferView).ToArray();
var exportedTexture = new Texture2D(2, 2, TextureFormat.ARGB32, mipChain: false, linear: false);
Assert.IsTrue(exportedTexture.LoadImage(exportedBytes)); // Always true ?
Assert.AreEqual(srcTex.width, exportedTexture.width);
Assert.AreEqual(srcTex.height, exportedTexture.height);
return(exportedTexture);
}
public static (SubAssetKey, TextureDescriptor) StandardTexture(GltfData data, glTFMaterial src)
{
var metallicFactor = 1.0f;
var roughnessFactor = 1.0f;
if (src.pbrMetallicRoughness != null)
{
metallicFactor = src.pbrMetallicRoughness.metallicFactor;
roughnessFactor = src.pbrMetallicRoughness.roughnessFactor;
}
var(offset, scale) = GltfTextureImporter.GetTextureOffsetAndScale(src.pbrMetallicRoughness.metallicRoughnessTexture);
return(GltfTextureImporter.CreateStandard(data,
src.pbrMetallicRoughness?.metallicRoughnessTexture?.index,
src.occlusionTexture?.index,
offset, scale,
metallicFactor,
roughnessFactor));
}
public static void Extract(ScriptedImporter importer, GltfData data)
{
if (string.IsNullOrEmpty(importer.assetPath))
{
return;
}
var path = GetAndCreateFolder(importer.assetPath, ".Animations");
foreach (var asset in AssetDatabase.LoadAllAssetsAtPath(importer.assetPath))
{
if (asset is AnimationClip)
{
ExtractSubAsset(asset, $"{path}/{asset.name}.asset", false);
}
}
AssetDatabase.ImportAsset(importer.assetPath, ImportAssetOptions.ForceUpdate);
}
/// <summary>
/// for export
/// </summary>
public Vrm10Storage()
{
m_data = new GltfData(
string.Empty,
string.Empty,
new glTF
{
extensionsUsed = new List <string>(),
},
new List <GlbChunk>(),
new SimpleStorage(new ArraySegment <byte>()),
new MigrationFlags()
);
Buffers = new List <UniGLTF.IBytesBuffer>()
{
new UniGLTF.ArrayByteBuffer()
};
Gltf.AddBuffer(Buffers[0]);
}
public static (Getter, int) GetAccessor(GltfData data, int accessorIndex)
{
var gltfAccessor = data.GLTF.accessors[accessorIndex];
switch (gltfAccessor.componentType)
{
case glComponentType.UNSIGNED_BYTE:
{
var array = data.GetArrayFromAccessor <Byte4>(accessorIndex);
Getter getter = (i) =>
{
var value = array[i];
var inv = 1.0f / byte.MaxValue;
return(value.x * inv, value.y *inv, value.z *inv, value.w *inv);
};
return(getter, array.Length);
}
case glComponentType.UNSIGNED_SHORT:
{
var array = data.GetArrayFromAccessor <UShort4>(accessorIndex);
Getter getter = (i) =>
{
var value = array[i];
var inv = 1.0f / ushort.MaxValue;
return(value.x * inv, value.y *inv, value.z *inv, value.w *inv);
};
return(getter, array.Length);
}
case glComponentType.FLOAT:
{
var array = data.GetArrayFromAccessor <Vector4>(accessorIndex);
Getter getter = (i) =>
{
var value = array[i];
return(value.x, value.y, value.z, value.w);
};
return(getter, array.Length);
}
}
public static NativeArray <Color>?GetColors(this glTFPrimitives primitives, GltfData data, int positionsLength)
{
if (!HasColor(primitives))
{
return(null);
}
switch (data.GLTF.accessors[primitives.attributes.COLOR_0].TypeCount)
{
case 3:
{
var vec3Color = data.GetArrayFromAccessor <Vector3>(primitives.attributes.COLOR_0);
if (vec3Color.Length != positionsLength)
{
throw new Exception("different length");
}
var colors = data.NativeArrayManager.CreateNativeArray <Color>(vec3Color.Length);
for (var index = 0; index < vec3Color.Length; index++)
{
var color = vec3Color[index];
colors[index] = new Color(color.x, color.y, color.z);
}
return(colors);
}
case 4:
var result = data.GetArrayFromAccessor <Color>(primitives.attributes.COLOR_0);
if (result.Length != positionsLength)
{
throw new Exception("different length");
}
return(result);
default:
throw new NotImplementedException(
$"unknown color type {data.GLTF.accessors[primitives.attributes.COLOR_0].type}");
}
}
static void RuntimeLoadExport(FileInfo gltf, int subStrStart)
{
GltfData data = null;
try
{
data = new AutoGltfFileParser(gltf.FullName).Parse();
}
catch (Exception ex)
{
Debug.LogError($"ParseError: {gltf}");
Debug.LogException(ex);
}
using (data)
using (var loader = new ImporterContext(data))
{
try
{
var loaded = loader.Load();
if (loaded == null)
{
Debug.LogWarning($"root is null: ${gltf}");
return;
}
if (Skip.Contains(gltf.Directory.Parent.Name))
{
// Export issue:
// skip
return;
}
Export(loaded.gameObject);
}
catch (Exception ex)
{
Message(gltf.FullName.Substring(subStrStart), ex);
}
}
}
/// <summary>
/// for import
/// </summary>
/// <param name="json"></param>
/// <param name="bin"></param>
public Vrm10Storage(UniGLTF.GltfData data)
{
m_data = data;
if (UniGLTF.Extensions.VRMC_vrm.GltfDeserializer.TryGet(Gltf.extensions,
out UniGLTF.Extensions.VRMC_vrm.VRMC_vrm vrm))
{
gltfVrm = vrm;
}
if (UniGLTF.Extensions.VRMC_springBone.GltfDeserializer.TryGet(Gltf.extensions,
out UniGLTF.Extensions.VRMC_springBone.VRMC_springBone springBone))
{
gltfVrmSpringBone = springBone;
}
Buffers = new List <UniGLTF.IBytesBuffer>()
{
Gltf.buffers[0].Buffer,
};
}
public static (int VertexCapacity, int IndexCapacity) GetCapacity(GltfData data, glTFMesh gltfMesh)
{
var vertexCount = 0;
var indexCount = 0;
foreach (var primitive in gltfMesh.primitives)
{
var positions = data.GLTF.accessors[primitive.attributes.POSITION];
vertexCount += positions.count;
if (primitive.indices == -1)
{
indexCount += positions.count;
}
else
{
var accessor = data.GLTF.accessors[primitive.indices];
indexCount += accessor.count;
}
}
return(vertexCount, indexCount);
}
void ExtractMaterialsAndTextures(ScriptedImporter self, GltfData data, ITextureDescriptorGenerator textureDescriptorGenerator, Func <string, string> textureDir, Func <string, string> materialDir)
{
if (string.IsNullOrEmpty(self.assetPath))
{
return;
}
Action <SubAssetKey, Texture2D> addRemap = (key, externalObject) =>
{
self.AddRemap(new AssetImporter.SourceAssetIdentifier(key.Type, key.Name), externalObject);
};
Action <IEnumerable <UnityPath> > onCompleted = _ =>
{
// texture extract 後に importer 発動
AssetDatabase.ImportAsset(self.assetPath, ImportAssetOptions.ForceUpdate);
ExtractMaterials(self, materialDir);
};
// subAsset を ExternalObject として投入する
var subAssets = AssetDatabase.LoadAllAssetsAtPath(self.assetPath)
.Select(x => x as Texture)
.Where(x => x != null)
.Select(x => (new SubAssetKey(x), x))
.ToDictionary(kv => kv.Item1, kv => kv.Item2)
;
var assetPath = UnityPath.FromUnityPath(self.assetPath);
var dirName = textureDir(assetPath.Value); // $"{assetPath.FileNameWithoutExtension}.Textures";
TextureExtractor.ExtractTextures(
data,
assetPath.Parent.Child(dirName),
textureDescriptorGenerator,
subAssets,
addRemap,
onCompleted
);
}
public ImporterContext(
GltfData data,
IReadOnlyDictionary <SubAssetKey, UnityEngine.Object> externalObjectMap = null,
ITextureDeserializer textureDeserializer = null)
{
Data = data;
TextureDescriptorGenerator = new GltfTextureDescriptorGenerator(Data);
MaterialDescriptorGenerator = new GltfMaterialDescriptorGenerator();
ExternalObjectMap = externalObjectMap ?? new Dictionary <SubAssetKey, UnityEngine.Object>();
textureDeserializer = textureDeserializer ?? new UnityTextureDeserializer();
TextureFactory = new TextureFactory(textureDeserializer, ExternalObjectMap
.Where(x => x.Value is Texture)
.ToDictionary(x => x.Key, x => (Texture)x.Value),
Data.MigrationFlags.IsRoughnessTextureValueSquared);
MaterialFactory = new MaterialFactory(ExternalObjectMap
.Where(x => x.Value is Material)
.ToDictionary(x => x.Key, x => (Material)x.Value));
AnimationClipFactory = new AnimationClipFactory(ExternalObjectMap
.Where(x => x.Value is AnimationClip)
.ToDictionary(x => x.Key, x => (AnimationClip)x.Value));
}
internal MeshContext ReadMesh(GltfData data, int meshIndex, IAxisInverter inverter)
{
Profiler.BeginSample("ReadMesh");
var gltfMesh = data.GLTF.meshes[meshIndex];
var meshContext = new MeshContext(gltfMesh.name, meshIndex);
if (HasSharedVertexBuffer(gltfMesh))
{
meshContext.ImportMeshSharingVertexBuffer(data, gltfMesh, inverter);
}
else
{
meshContext.ImportMeshIndependentVertexBuffer(data, gltfMesh, inverter);
}
meshContext.RenameBlendShape(gltfMesh);
meshContext.DropUnusedVertices();
Profiler.EndSample();
return(meshContext);
}
public void OnGUI(ScriptedImporter importer, GltfData data,
ITextureDescriptorGenerator textureDescriptorGenerator,
Func <string, string> textureDir,
Func <string, string> materialDir)
{
if (CanExtract(importer))
{
if (GUILayout.Button("Extract Materials And Textures ..."))
{
ExtractMaterialsAndTextures(importer, data, textureDescriptorGenerator, textureDir, materialDir);
}
EditorGUILayout.HelpBox("Extract subasset to external object and overwrite remap", MessageType.Info);
}
else
{
if (GUILayout.Button("Clear extraction"))
{
ClearExternalObjects(importer, typeof(Texture), typeof(Material));
}
EditorGUILayout.HelpBox("Clear remap. All remap use subAsset", MessageType.Info);
}
//
// Draw ExternalObjectMap
//
s_foldMaterials = EditorGUILayout.Foldout(s_foldMaterials, "Remapped Materials");
if (s_foldMaterials)
{
DrawRemapGUI <UnityEngine.Material>(importer.GetExternalObjectMap());
}
s_foldTextures = EditorGUILayout.Foldout(s_foldTextures, "Remapped Textures");
if (s_foldTextures)
{
DrawRemapGUI <UnityEngine.Texture>(importer.GetExternalObjectMap());
}
}
