private async void DownloadSampleModelList() { var pathRoot = serializedObject.FindProperty(SampleModelList.PathRootFieldName).stringValue; var manifestRelativePath = serializedObject.FindProperty(SampleModelList.ManifestRelativePathFieldName).stringValue; var loader = new WebRequestLoader(pathRoot); try { await loader.LoadStream(manifestRelativePath); } catch (HttpRequestException) { Debug.LogError($"Failed to download sample model list manifest from: {pathRoot}{manifestRelativePath}", serializedObject.targetObject); throw; } var jsonReader = CreateJsonReaderFromStream(loader.LoadedStream); jsonReader.Read(); var listType = SampleModelListParser.DetermineListSource(jsonReader); jsonReader = CreateJsonReaderFromStream(loader.LoadedStream); jsonReader.Read(); if (listType == SampleModelListParser.ListType.SampleModels) { models = SampleModelListParser.ParseSampleModels(jsonReader); } else { models = SampleModelListParser.ParseAssetGeneratorModels(jsonReader); } }
private async void DownloadSampleModelList() { var pathRoot = serializedObject.FindProperty(SampleModelList.PathRootFieldName).stringValue; var manifestRelativePath = serializedObject.FindProperty(SampleModelList.ManifestRelativePathFieldName).stringValue; var loader = new WebRequestLoader(pathRoot); try { await loader.LoadStream(manifestRelativePath); } catch (HttpRequestException) { Debug.LogError($"Failed to download sample model list manifest from: {pathRoot}{manifestRelativePath}", serializedObject.targetObject); throw; } loader.LoadedStream.Seek(0, SeekOrigin.Begin); var streamReader = new StreamReader(loader.LoadedStream); var reader = new JsonTextReader(streamReader); reader.Read(); models = SampleModelListParser.ParseSampleModels(reader); }
private async Task <IList <Asset> > LoadAssetsFromGLTF(AssetSource source, Guid containerId, ColliderType colliderType) { IList <Asset> assets = new List <Asset>(); DeterministicGuids guidGenerator = new DeterministicGuids(UtilMethods.StringToGuid( $"{containerId}:{source.ParsedUri.AbsoluteUri}")); // download file UtilMethods.GetUrlParts(source.ParsedUri.AbsoluteUri, out string rootUrl, out string filename); var loader = new WebRequestLoader(rootUrl); await loader.LoadStream(filename); // pre-parse glTF document so we can get a scene count // TODO: run this in thread GLTF.GLTFParser.ParseJson(loader.LoadedStream, out GLTF.Schema.GLTFRoot gltfRoot); GLTFSceneImporter importer = MREAPI.AppsAPI.GLTFImporterFactory.CreateImporter(gltfRoot, loader, _asyncHelper, loader.LoadedStream); importer.SceneParent = MREAPI.AppsAPI.AssetCache.CacheRootGO().transform; importer.Collider = colliderType.ToGLTFColliderType(); // load prefabs if (gltfRoot.Scenes != null) { for (var i = 0; i < gltfRoot.Scenes.Count; i++) { await importer.LoadSceneAsync(i); GameObject rootObject = importer.LastLoadedScene; rootObject.name = gltfRoot.Scenes[i].Name ?? $"scene:{i}"; MWGOTreeWalker.VisitTree(rootObject, (go) => { go.layer = UnityConstants.ActorLayerIndex; }); var def = GenerateAssetPatch(rootObject, guidGenerator.Next()); def.Name = rootObject.name; def.Source = new AssetSource(source.ContainerType, source.Uri, $"scene:{i}"); MREAPI.AppsAPI.AssetCache.CacheAsset(rootObject, def.Id, containerId, source); assets.Add(def); } } // load textures if (gltfRoot.Textures != null) { for (var i = 0; i < gltfRoot.Textures.Count; i++) { await importer.LoadTextureAsync(gltfRoot.Textures[i], i, true); var texture = importer.GetTexture(i); texture.name = gltfRoot.Textures[i].Name ?? $"texture:{i}"; var asset = GenerateAssetPatch(texture, guidGenerator.Next()); asset.Name = texture.name; asset.Source = new AssetSource(source.ContainerType, source.Uri, $"texture:{i}"); MREAPI.AppsAPI.AssetCache.CacheAsset(texture, asset.Id, containerId, source); assets.Add(asset); } } // load materials if (gltfRoot.Materials != null) { for (var i = 0; i < gltfRoot.Materials.Count; i++) { var matdef = gltfRoot.Materials[i]; var material = await importer.LoadMaterialAsync(i); material.name = matdef.Name ?? $"material:{i}"; var asset = GenerateAssetPatch(material, guidGenerator.Next()); asset.Name = material.name; asset.Source = new AssetSource(source.ContainerType, source.Uri, $"material:{i}"); MREAPI.AppsAPI.AssetCache.CacheAsset(material, asset.Id, containerId, source); assets.Add(asset); } } importer.Dispose(); return(assets); }
private async Task <IList <Asset> > LoadAssetsFromGLTF(AssetSource source, Guid containerId, ColliderType colliderType) { IList <Asset> assets = new List <Asset>(); DeterministicGuids guidGenerator = new DeterministicGuids(UtilMethods.StringToGuid( $"{containerId}:{source.ParsedUri.AbsoluteUri}")); // download file var rootUrl = URIHelper.GetDirectoryName(source.ParsedUri.AbsoluteUri); var loader = new WebRequestLoader(rootUrl); await loader.LoadStream(URIHelper.GetFileFromUri(source.ParsedUri)); // pre-parse glTF document so we can get a scene count // TODO: run this in thread GLTF.GLTFParser.ParseJson(loader.LoadedStream, out GLTF.Schema.GLTFRoot gltfRoot); loader.LoadedStream.Position = 0; GLTFSceneImporter importer = MREAPI.AppsAPI.GLTFImporterFactory.CreateImporter(gltfRoot, loader, _asyncHelper, loader.LoadedStream); importer.SceneParent = MREAPI.AppsAPI.AssetCache.CacheRootGO().transform; importer.Collider = colliderType.ToGLTFColliderType(); // load textures if (gltfRoot.Textures != null) { for (var i = 0; i < gltfRoot.Textures.Count; i++) { await importer.LoadTextureAsync(gltfRoot.Textures[i], i, true); var texture = importer.GetTexture(i); texture.name = gltfRoot.Textures[i].Name ?? $"texture:{i}"; var asset = GenerateAssetPatch(texture, guidGenerator.Next()); asset.Name = texture.name; asset.Source = new AssetSource(source.ContainerType, source.Uri, $"texture:{i}"); MREAPI.AppsAPI.AssetCache.CacheAsset(texture, asset.Id, containerId, source); assets.Add(asset); } } // load meshes if (gltfRoot.Meshes != null) { var cancellationSource = new System.Threading.CancellationTokenSource(); for (var i = 0; i < gltfRoot.Meshes.Count; i++) { var mesh = await importer.LoadMeshAsync(i, cancellationSource.Token); mesh.name = gltfRoot.Meshes[i].Name ?? $"mesh:{i}"; var asset = GenerateAssetPatch(mesh, guidGenerator.Next()); asset.Name = mesh.name; asset.Source = new AssetSource(source.ContainerType, source.Uri, $"mesh:{i}"); var colliderGeo = colliderType == ColliderType.Mesh ? (ColliderGeometry) new MeshColliderGeometry() { MeshId = asset.Id } : (ColliderGeometry) new BoxColliderGeometry() { Size = (mesh.bounds.size * 0.8f).CreateMWVector3() }; MREAPI.AppsAPI.AssetCache.CacheAsset(mesh, asset.Id, containerId, source, colliderGeo); assets.Add(asset); } } // load materials if (gltfRoot.Materials != null) { for (var i = 0; i < gltfRoot.Materials.Count; i++) { var matdef = gltfRoot.Materials[i]; var material = await importer.LoadMaterialAsync(i); material.name = matdef.Name ?? $"material:{i}"; var asset = GenerateAssetPatch(material, guidGenerator.Next()); asset.Name = material.name; asset.Source = new AssetSource(source.ContainerType, source.Uri, $"material:{i}"); MREAPI.AppsAPI.AssetCache.CacheAsset(material, asset.Id, containerId, source); assets.Add(asset); } } // load prefabs if (gltfRoot.Scenes != null) { for (var i = 0; i < gltfRoot.Scenes.Count; i++) { await importer.LoadSceneAsync(i).ConfigureAwait(true); GameObject rootObject = importer.LastLoadedScene; rootObject.name = gltfRoot.Scenes[i].Name ?? $"scene:{i}"; var animation = rootObject.GetComponent <UnityEngine.Animation>(); if (animation != null) { animation.playAutomatically = false; } MWGOTreeWalker.VisitTree(rootObject, (go) => { go.layer = MREAPI.AppsAPI.LayerApplicator.DefaultLayer; }); var def = GenerateAssetPatch(rootObject, guidGenerator.Next()); def.Name = rootObject.name; def.Source = new AssetSource(source.ContainerType, source.Uri, $"scene:{i}"); MREAPI.AppsAPI.AssetCache.CacheAsset(rootObject, def.Id, containerId, source); assets.Add(def); } } importer.Dispose(); return(assets); }