private T RootExtensionSerializeAndDeserialize <T>(T src, string extensionName, Action <JsonFormatter, T> serializer, Func <JsonNode, T> deserializer) where T : class
{
var gltf = new glTF();
var f = new UniJSON.JsonFormatter();
serializer(f, src);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(extensionName, f.GetStore().Bytes);
var gltf2 = new glTF();
gltf2.extensions = (gltf.extensions as glTFExtensionExport).Deserialize();
if (gltf2.extensions.TryDeserializeExtensions(extensionName, deserializer, out T dst))
{
return(dst);
}
else
{
return(null);
}
}
private void ExportSceneLighting(VCIExporter exporter, glTF gltf)
{
var lightmapTextureExporter = new LightmapTextureExporter(TextureExporter, gltf);
var existsLightmappedMesh = false;
for (var i = 0; i < exporter.Nodes.Count; i++)
{
var node = exporter.Nodes[i];
var gltfNode = gltf.nodes[i];
var renderer = node.GetComponent <MeshRenderer>();
if (renderer != null)
{
var useLightmapExtension = false;
#if UNITY_EDITOR
var contributeGi = UnityEditor.GameObjectUtility.GetStaticEditorFlags(node.gameObject)
.HasFlag(UnityEditor.StaticEditorFlags.ContributeGI);
var receiveLightmap = renderer.receiveGI == ReceiveGI.Lightmaps;
var isLightmapExistsInScene =
LightmapSettings.lightmaps != null && LightmapSettings.lightmaps.Length > 0;
useLightmapExtension = contributeGi && receiveLightmap && isLightmapExistsInScene;
#endif
if (useLightmapExtension)
{
var originalRenderer = _originalNodes[i].GetComponent <MeshRenderer>();
var lightmapUnityIndex = originalRenderer.lightmapIndex;
if (lightmapUnityIndex < 0 || lightmapUnityIndex >= LightmapSettings.lightmaps.Length)
{
continue;
}
var lightmapGltfIndex = lightmapTextureExporter.GetOrAddColorTexture(lightmapUnityIndex);
if (lightmapGltfIndex >= 0)
{
var so = originalRenderer.lightmapScaleOffset;
var scale = new Vector2(so.x, so.y);
var offset = new Vector2(so.z, so.w);
offset.y = (offset.y + scale.y - 1) * -1.0f;
var VCAST_vci_lightmap = new glTF_VCAST_vci_lightmap
{
lightmap = new glTF_VCAST_vci_Lightmap
{
texture = new glTFLightmapTextureInfo {
index = lightmapGltfIndex
},
offset = new[] { offset.x, offset.y },
scale = new[] { scale.x, scale.y },
},
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_lightmap_Serializer.Serialize(f, VCAST_vci_lightmap);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_lightmap.ExtensionName, f.GetStore().Bytes);
existsLightmappedMesh = true;
}
}
}
}
var enableLocationLightingExtension = existsLightmappedMesh;
if (enableLocationLightingExtension)
{
var cubemapExporter = new CubemapTextureExporter(TextureExporter, glTF);
var skyboxExporter = new SkyboxExporter(cubemapExporter);
var lightProbeExporter = new LightProbeExporter();
var VCAST_vci_location_lighting = new glTF_VCAST_vci_location_lighting
{
locationLighting = new glTF_VCAST_vci_LocationLighting
{
lightmapCompressionMode =
glTF_VCAST_vci_LocationLighting.ConvertLightmapCompressionMode(lightmapTextureExporter
.CompressionType),
lightmapDirectionalMode =
glTF_VCAST_vci_LocationLighting.ConvertLightmapDirectionalMode(lightmapTextureExporter
.DirectionalType),
lightmapTextures = lightmapTextureExporter.RegisteredColorTextureIndexArray
.Select(x => new glTFLightmapTextureInfo {
index = x
})
.ToArray(),
skyboxCubemap = skyboxExporter.Export(1024),
lightProbes = lightProbeExporter.Export(),
},
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_location_lighting_Serializer.Serialize(f, VCAST_vci_location_lighting);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_location_lighting.ExtensionName, f.GetStore().Bytes);
}
for (var i = 0; i < exporter.Nodes.Count; i++)
{
var node = exporter.Nodes[i];
var gltfNode = gltf.nodes[i];
var reflectionProbe = _originalNodes[i].GetComponent <ReflectionProbe>();
if (reflectionProbe == null)
{
continue;
}
var exportReflectionProbeExtension = false;
var isModeActive = reflectionProbe.mode == ReflectionProbeMode.Baked;
var texture = reflectionProbe.bakedTexture;
var isTextureExists = texture != null && texture.dimension == TextureDimension.Cube;
exportReflectionProbeExtension = !Application.isPlaying && isModeActive && isTextureExists;
if (!exportReflectionProbeExtension)
{
continue;
}
var reflectionProbeCubemapExporter = new CubemapTextureExporter(TextureExporter, glTF);
var offset = reflectionProbe.center;
var size = reflectionProbe.size;
var VCAST_vci_reflectionProbe = new glTF_VCAST_vci_reflectionProbe
{
reflectionProbe = new glTF_VCAST_vci_ReflectionProbe
{
boxOffset = new[] { -offset.x, offset.y, offset.z }, // invert X-axis
boxSize = new[] { size.x, size.y, size.z },
intensity = reflectionProbe.intensity,
useBoxProjection = reflectionProbe.boxProjection,
cubemap = reflectionProbeCubemapExporter.Export(texture, reflectionProbe.resolution,
includeMipmaps: true),
},
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_reflectionProbe_Serializer.Serialize(f, VCAST_vci_reflectionProbe);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_reflectionProbe.ExtensionName, f.GetStore().Bytes);
}
}
public override void Export(MeshExportSettings configuration)
{
base.Export(configuration);
var gltf = glTF;
var exporter = this;
// VCIのmaterial拡張
{
var VCAST_vci_material_unity = new glTF_VCAST_vci_material_unity();
VCAST_vci_material_unity.materials = new List <glTF_VCI_Material>();
foreach (var material in exporter.Materials)
{
VCAST_vci_material_unity.materials.Add(VCIMaterialExporter.CreateFromMaterial(material, TextureManager.Textures));
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_material_unity_Serializer.Serialize(f, VCAST_vci_material_unity);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_material_unity.ExtensionName, f.GetStore().Bytes);
}
if (Copy == null)
{
return;
}
// vci interaction
var vciObject = Copy.GetComponent <VCIObject>();
if (vciObject != null)
{
// script
if (vciObject.Scripts.Any())
{
var VCAST_vci_embedded_script = new glTF_VCAST_vci_embedded_script
{
scripts = vciObject.Scripts.Select(x =>
{
int viewIndex = -1;
#if UNITY_EDITOR
if (x.textAsset)
{
viewIndex = gltf.ExtendBufferAndGetViewIndex <byte>(0,
Utf8String.Encoding.GetBytes(x.textAsset.text));
}
else
#endif
{
viewIndex = gltf.ExtendBufferAndGetViewIndex <byte>(0,
Utf8String.Encoding.GetBytes(x.source));
}
return(new glTF_VCAST_vci_embedded_script_source
{
name = x.name,
mimeType = x.mimeType,
targetEngine = x.targetEngine,
source = viewIndex,
});
})
.ToList()
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_embedded_script_Serializer.Serialize(f, VCAST_vci_embedded_script);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_embedded_script.ExtensionName, f.GetStore().Bytes);
}
var springBones = Copy.GetComponents <VCISpringBone>();
if (springBones.Length > 0)
{
var VCAST_vci_spring_bone = new glTF_VCAST_vci_spring_bone();
VCAST_vci_spring_bone.springBones = new List <glTF_VCAST_vci_SpringBone>();
foreach (var sb in springBones)
{
VCAST_vci_spring_bone.springBones.Add(new glTF_VCAST_vci_SpringBone()
{
center = Nodes.IndexOf(sb.m_center),
dragForce = sb.m_dragForce,
gravityDir = sb.m_gravityDir,
gravityPower = sb.m_gravityPower,
stiffiness = sb.m_stiffnessForce,
hitRadius = sb.m_hitRadius,
colliderIds = sb.m_colliderObjects
.Where(x => x != null)
.Select(x => Nodes.IndexOf(x))
.ToArray(),
bones = sb.RootBones.Where(x => x != null).Select(x => Nodes.IndexOf(x.transform)).ToArray()
});
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_spring_bone_Serializer.Serialize(f, VCAST_vci_spring_bone);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_spring_bone.ExtensionName, f.GetStore().Bytes);
}
// meta
{
var meta = vciObject.Meta;
var VCAST_vci_meta = new glTF_VCAST_vci_meta
{
exporterVCIVersion = VCIVersion.VCI_VERSION,
specVersion = VCISpecVersion.Version,
title = meta.title,
version = meta.version,
author = meta.author,
contactInformation = meta.contactInformation,
reference = meta.reference,
description = meta.description,
modelDataLicenseType = meta.modelDataLicenseType,
modelDataOtherLicenseUrl = meta.modelDataOtherLicenseUrl,
scriptLicenseType = meta.scriptLicenseType,
scriptOtherLicenseUrl = meta.scriptOtherLicenseUrl,
scriptWriteProtected = meta.scriptWriteProtected,
scriptEnableDebugging = meta.scriptEnableDebugging,
scriptFormat = meta.scriptFormat
};
if (meta.thumbnail != null)
{
VCAST_vci_meta.thumbnail = TextureExporter.ExportTexture(
gltf, gltf.buffers.Count - 1, meta.thumbnail, glTFTextureTypes.Unknown);
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_meta_Serializer.Serialize(f, VCAST_vci_meta);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_meta.ExtensionName, f.GetStore().Bytes);
}
}
// Audio
var clips = exporter.Copy.GetComponentsInChildren <AudioSource>()
.Select(x => x.clip)
.Where(x => x != null)
.ToArray();
glTF_VCAST_vci_audios VCAST_vci_audios = null;
if (clips.Any())
{
var audios = new List <glTF_VCAST_vci_audio>();
foreach (var clip in clips)
{
if (audios.Exists(x => x.name == clip.name))
{
continue;
}
var audio = FromAudioClip(gltf, clip);
if (audio != null)
{
audios.Add(audio);
}
}
VCAST_vci_audios = new glTF_VCAST_vci_audios
{
audios = audios
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_audios_Serializer.Serialize(f, VCAST_vci_audios);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_audios.ExtensionName, f.GetStore().Bytes);
}
// collider & rigidbody & joint & item & playerSpawnPoint & audioSource
for (var i = 0; i < exporter.Nodes.Count; i++)
{
var node = exporter.Nodes[i];
var gltfNode = gltf.nodes[i];
// 各ノードに複数のコライダーがあり得る
var colliders = node.GetComponents <Collider>();
if (colliders.Any())
{
var VCAST_vci_collider = new glTF_VCAST_vci_colliders();
VCAST_vci_collider.colliders = new List <glTF_VCAST_vci_Collider>();
foreach (var collider in colliders)
{
var gltfCollider = glTF_VCAST_vci_Collider.GetglTfColliderFromUnityCollider(collider);
if (gltfCollider == null)
{
Debug.LogWarningFormat("collider is not supported: {0}", collider.GetType().Name);
continue;
}
if (VciColliderSetting.TryGetVciLayerLabel(node.gameObject.layer, out var label))
{
if (!string.IsNullOrEmpty(label))
{
gltfCollider.layer = label;
}
}
VCAST_vci_collider.colliders.Add(gltfCollider);
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_colliders_Serializer.Serialize(f, VCAST_vci_collider);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_colliders.ExtensionName, f.GetStore().Bytes);
}
var rigidbodies = node.GetComponents <Rigidbody>();
if (rigidbodies.Any())
{
var VCAST_vci_rigidbody = new glTF_VCAST_vci_rigidbody();
VCAST_vci_rigidbody.rigidbodies = new List <glTF_VCAST_vci_Rigidbody>();
foreach (var rigidbody in rigidbodies)
{
VCAST_vci_rigidbody.rigidbodies.Add(
glTF_VCAST_vci_Rigidbody.GetglTfRigidbodyFromUnityRigidbody(rigidbody));
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_rigidbody_Serializer.Serialize(f, VCAST_vci_rigidbody);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_rigidbody.ExtensionName, f.GetStore().Bytes);
}
var joints = node.GetComponents <Joint>();
if (joints.Any())
{
var VCAST_vci_joints = new glTF_VCAST_vci_joints();
VCAST_vci_joints.joints = new List <glTF_VCAST_vci_joint>();
foreach (var joint in joints)
{
VCAST_vci_joints.joints.Add(glTF_VCAST_vci_joint.GetglTFJointFromUnityJoint(joint, exporter.Nodes));
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_joints_Serializer.Serialize(f, VCAST_vci_joints);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_joints.ExtensionName, f.GetStore().Bytes);
}
var item = node.GetComponent <VCISubItem>();
if (item != null)
{
var warning = item.ExportWarning;
if (!string.IsNullOrEmpty(warning))
{
throw new System.Exception(warning);
}
var VCAST_vci_item = new glTF_VCAST_vci_item
{
grabbable = item.Grabbable,
scalable = item.Scalable,
uniformScaling = item.UniformScaling,
attractable = item.Attractable,
groupId = item.GroupId,
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_item_Serializer.Serialize(f, VCAST_vci_item);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_item.ExtensionName, f.GetStore().Bytes);
}
// Attachable
var vciAttachable = node.GetComponent <VCIAttachable>();
if (vciAttachable != null &&
vciAttachable.AttachableHumanBodyBones != null &&
vciAttachable.AttachableHumanBodyBones.Any())
{
var VCAST_vci_attachable = new glTF_VCAST_vci_attachable
{
attachableHumanBodyBones =
vciAttachable.AttachableHumanBodyBones.Select(x => x.ToString()).ToList(),
attachableDistance = vciAttachable.AttachableDistance,
scalable = vciAttachable.Scalable,
offset = vciAttachable.Offset
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_attachable_Serializer.Serialize(f, VCAST_vci_attachable);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_attachable.ExtensionName, f.GetStore().Bytes);
}
// Text
var tmp = node.GetComponent <TextMeshPro>();
var rt = node.GetComponent <RectTransform>();
if (tmp != null && rt != null)
{
{
var VCAST_vci_rectTransform = new glTF_VCAST_vci_rectTransform()
{
rectTransform = glTF_VCAST_vci_RectTransform.CreateFromRectTransform(rt)
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_rectTransform_Serializer.Serialize(f, VCAST_vci_rectTransform);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_rectTransform.ExtensionName, f.GetStore().Bytes);
}
{
var VCAST_vci_text = new glTF_VCAST_vci_text
{
text = glTF_VCAST_vci_Text.Create(tmp)
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_text_Serializer.Serialize(f, VCAST_vci_text);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_text.ExtensionName, f.GetStore().Bytes);
}
}
// PlayerSpawnPoint
var psp = node.GetComponent <VCIPlayerSpawnPoint>();
if (psp != null)
{
{
var VCAST_vci_player_spawn_point = new glTF_VCAST_vci_player_spawn_point
{
playerSpawnPoint = glTF_VCAST_vci_PlayerSpawnPoint.Create(psp)
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_player_spawn_point_Serializer.Serialize(f, VCAST_vci_player_spawn_point);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_player_spawn_point.ExtensionName, f.GetStore().Bytes);
}
var pspR = node.GetComponent <VCIPlayerSpawnPointRestriction>();
if (pspR != null)
{
var VCAST_vci_player_spawn_point_restriction = new glTF_VCAST_vci_player_spawn_point_restriction
{
playerSpawnPointRestriction = glTF_VCAST_vci_PlayerSpawnPointRestriction.Create(pspR)
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_player_spawn_point_restriction_Serializer.Serialize(f, VCAST_vci_player_spawn_point_restriction);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_player_spawn_point_restriction.ExtensionName, f.GetStore().Bytes);
}
}
var audioSources = node.GetComponents <AudioSource>()
.Where(audioSource => audioSource.clip != null)
.ToArray();
if (audioSources.Any())
{
var VCAST_vci_audio_sources = new glTF_VCAST_vci_audio_sources
{
audioSources = new List <glTF_VCAST_vci_audio_source>()
};
foreach (var audioSource in audioSources)
{
VCAST_vci_audio_sources.audioSources.Add(
glTF_VCAST_vci_audio_source.CreateFrom(audioSource, VCAST_vci_audios));
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_audio_sources_Serializer.Serialize(f, VCAST_vci_audio_sources);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_VCAST_vci_audio_sources.ExtensionName, f.GetStore().Bytes);
}
}
#if UNITY_EDITOR
// Animation
// None RootAnimation
var animators = exporter.Copy.GetComponentsInChildren <Animator>().Where(x => exporter.Copy != x.gameObject);
var animations = exporter.Copy.GetComponentsInChildren <Animation>()
.Where(x => exporter.Copy != x.gameObject);
// NodeIndex to AnimationClips
Dictionary <int, AnimationClip[]> animationNodeList = new Dictionary <int, AnimationClip[]>();
foreach (var animator in animators)
{
var animationClips = AnimationExporter.GetAnimationClips(animator);
var nodeIndex = exporter.Nodes.FindIndex(0, exporter.Nodes.Count, x => x == animator.transform);
if (animationClips.Any() && nodeIndex != -1)
{
animationNodeList.Add(nodeIndex, animationClips.ToArray());
}
}
foreach (var animation in animations)
{
var animationClips = AnimationExporter.GetAnimationClips(animation);
var nodeIndex = exporter.Nodes.FindIndex(0, exporter.Nodes.Count, x => x == animation.transform);
if (animationClips.Any() && nodeIndex != -1)
{
animationNodeList.Add(nodeIndex, animationClips.ToArray());
}
}
int bufferIndex = 0;
foreach (var animationNode in animationNodeList)
{
List <int> clipIndices = new List <int>();
// write animationClips
foreach (var clip in animationNode.Value)
{
var animationWithCurve = AnimationExporter.Export(clip, Nodes[animationNode.Key], Nodes);
VciAnimationExporter.WriteAnimationWithSampleCurves(gltf, animationWithCurve, clip.name, bufferIndex);
clipIndices.Add(gltf.animations.IndexOf(animationWithCurve.Animation));
}
// write node
if (clipIndices.Any())
{
var node = gltf.nodes[animationNode.Key];
var VCAST_vci_animation = new glTF_VCAST_vci_animation()
{
animationReferences = new List <glTF_VCAST_vci_animationReference>()
};
foreach (var index in clipIndices)
{
VCAST_vci_animation.animationReferences.Add(
new glTF_VCAST_vci_animationReference()
{
animation = index
});
}
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_animation_Serializer.Serialize(f, VCAST_vci_animation);
glTFExtensionExport.GetOrCreate(ref node.extensions).Add(glTF_VCAST_vci_animation.ExtensionName, f.GetStore().Bytes);
}
}
#endif
// Effekseer
var effekseerExtensions = new glTF_Effekseer()
{
effects = new List <glTF_Effekseer_effect>()
};
// Effekseer emitter
for (var i = 0; i < exporter.Nodes.Count; i++)
{
var node = exporter.Nodes[i];
var gltfNode = gltf.nodes[i];
var emitters = node.GetComponents <Effekseer.EffekseerEmitter>();
if (emitters != null && emitters.Length > 0)
{
var Effekseer_emitters = new glTF_Effekseer_emitters()
{
emitters = new List <glTF_Effekseer_emitter>()
};
foreach (var emitter in emitters)
{
var effectIndex = AddEffekseerEffect(gltf, effekseerExtensions, emitter);
Effekseer_emitters.emitters.Add(new glTF_Effekseer_emitter()
{
effectIndex = effectIndex,
isLoop = emitter.isLooping,
isPlayOnStart = emitter.playOnStart
});
}
var f = new UniJSON.JsonFormatter();
glTF_Effekseer_emitters_Serializer.Serialize(f, Effekseer_emitters);
glTFExtensionExport.GetOrCreate(ref gltfNode.extensions).Add(glTF_Effekseer_emitters.ExtensionName, f.GetStore().Bytes);
}
}
// Effekseer extension
if (effekseerExtensions.effects != null && effekseerExtensions.effects.Count() > 0)
{
var f = new UniJSON.JsonFormatter();
glTF_Effekseer_Serializer.Serialize(f, effekseerExtensions);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_Effekseer.ExtensionName, f.GetStore().Bytes);
}
// LocationBounds
var locationBounds = exporter.Copy.GetComponent <VCILocationBounds>();
if (locationBounds != null)
{
var VCAST_vci_location_bounds = new glTF_VCAST_vci_location_bounds
{
LocationBounds = glTF_VCAST_vci_LocationBounds.Create(locationBounds)
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_location_bounds_Serializer.Serialize(f, VCAST_vci_location_bounds);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_location_bounds.ExtensionName, f.GetStore().Bytes);
}
// Scene Lighting
#if VCI_DEVELOP
ExportSceneLighting(exporter, gltf);
#endif
}
public void VciMaterialUnity()
{
var gltf = new glTF();
var src = new glTF_VCAST_vci_material_unity
{
materials = new System.Collections.Generic.List <glTF_VCI_Material>
{
new glTF_VCI_Material
{
}
}
};
var f = new UniJSON.JsonFormatter();
glTF_VCAST_vci_material_unity_Serializer.Serialize(f, src);
glTFExtensionExport.GetOrCreate(ref gltf.extensions).Add(glTF_VCAST_vci_material_unity.ExtensionName, f.GetStore().Bytes);
var gltf2 = new glTF();
gltf2.extensions = (gltf.extensions as glTFExtensionExport).Deserialize();
if (gltf2.extensions.TryDeserializeExtensions(glTF_VCAST_vci_material_unity.ExtensionName, glTF_VCAST_vci_material_unity_Deserializer.Deserialize, out glTF_VCAST_vci_material_unity dst))
{
Assert.AreEqual(1, dst.materials.Count);
}
else
{
Assert.Fail();
}
}