public override Material CreateMaterial(glTF gltf, int i, glTFMaterial src)
{
if (i == 0 && m_materials.Count == 0)
{
return(base.CreateMaterial(gltf, i, src));
}
var item = m_materials[i];
var shaderName = item.shader;
var shader = Shader.Find(shaderName);
if (shader == null)
{
//
// no shader
//
if (VRM_SHADER_NAMES.Contains(shaderName))
{
Debug.LogErrorFormat(
"shader {0} not found. set Assets/VRM/Shaders/VRMShaders to Edit - project setting - Graphics - preloaded shaders",
shaderName);
}
else
{
Debug.LogFormat("unknown shader {0}.", shaderName);
}
return(base.CreateMaterial(gltf, i, src));
}
//
// restore VRM material
//
var material = new Material(shader);
material.name = item.name;
material.renderQueue = item.renderQueue;
foreach (var kv in item.floatProperties)
{
material.SetFloat(kv.Key, kv.Value);
}
foreach (var kv in item.vectorProperties)
{
if (item.textureProperties.ContainsKey(kv.Key))
{
// texture offset & scale
material.SetTextureOffset(kv.Key, new Vector2(kv.Value[0], kv.Value[1]));
material.SetTextureScale(kv.Key, new Vector2(kv.Value[2], kv.Value[3]));
}
else
{
// vector4
var v = new Vector4(kv.Value[0], kv.Value[1], kv.Value[2], kv.Value[3]);
material.SetVector(kv.Key, v);
}
}
foreach (var kv in item.textureProperties)
{
var texture = Context.GetTexture(kv.Value);
if (texture != null)
{
var converted = texture.ConvertTexture(kv.Key);
if (converted != null)
{
material.SetTexture(kv.Key, converted);
}
else
{
material.SetTexture(kv.Key, texture.Texture);
}
}
}
foreach (var kv in item.keywordMap)
{
if (kv.Value)
{
material.EnableKeyword(kv.Key);
}
else
{
material.DisableKeyword(kv.Key);
}
}
foreach (var kv in item.tagMap)
{
material.SetOverrideTag(kv.Key, kv.Value);
}
return(material);
}
//from ImporterContext.cs(UniGLTF)
static void RestoreOlderVersionValues(string Json, glTF GLTF)
{
var parsed = UniJSON.JsonParser.Parse(Json);
for (int i = 0; i < GLTF.images.Count; ++i)
{
if (string.IsNullOrEmpty(GLTF.images[i].name))
{
try
{
var extraName = parsed["images"][i]["extra"]["name"].Value.GetString();
if (!string.IsNullOrEmpty(extraName))
{
//Debug.LogFormat("restore texturename: {0}", extraName);
GLTF.images[i].name = extraName;
}
}
catch (Exception)
{
// do nothing
}
}
}
for (int i = 0; i < GLTF.meshes.Count; ++i)
{
var mesh = GLTF.meshes[i];
try
{
for (int j = 0; j < mesh.primitives.Count; ++j)
{
var primitive = mesh.primitives[j];
for (int k = 0; k < primitive.targets.Count; ++k)
{
var extraName = parsed["meshes"][i]["primitives"][j]["targets"][k]["extra"]["name"].Value.GetString();
//Debug.LogFormat("restore morphName: {0}", extraName);
primitive.extras.targetNames.Add(extraName);
}
}
}
catch (Exception)
{
// do nothing
}
}
#if false
for (int i = 0; i < GLTF.nodes.Count; ++i)
{
var node = GLTF.nodes[i];
try
{
var extra = parsed["nodes"][i]["extra"]["skinRootBone"].AsInt;
//Debug.LogFormat("restore extra: {0}", extra);
//node.extras.skinRootBone = extra;
}
catch (Exception)
{
// do nothing
}
}
#endif
}
/// <summary>
/// Create VGO_PS_Renderer from ParticleSystemRenderer.
/// </summary>
/// <param name="particleSystemRenderer"></param>
/// <param name="gltf"></param>
/// <returns></returns>
protected virtual VGO_PS_Renderer CreateVgoPsRenderer(ParticleSystemRenderer particleSystemRenderer, glTF gltf)
{
return(new VGO_PS_Renderer()
{
enabled = particleSystemRenderer.enabled,
renderMode = particleSystemRenderer.renderMode,
cameraVelocityScale = particleSystemRenderer.cameraVelocityScale,
velocityScale = particleSystemRenderer.velocityScale,
lengthScale = particleSystemRenderer.lengthScale,
normalDirection = particleSystemRenderer.normalDirection,
sharedMaterial = GetMaterialIndex(particleSystemRenderer.sharedMaterial, gltf),
trailMaterialIndex = GetMaterialIndex(particleSystemRenderer.trailMaterial, gltf),
sortMode = particleSystemRenderer.sortMode,
sortingFudge = particleSystemRenderer.sortingFudge,
minParticleSize = particleSystemRenderer.minParticleSize,
maxParticleSize = particleSystemRenderer.maxParticleSize,
alignment = particleSystemRenderer.alignment,
flip = particleSystemRenderer.flip.ReverseZ().ToArray(),
allowRoll = particleSystemRenderer.allowRoll,
pivot = particleSystemRenderer.pivot.ReverseZ().ToArray(),
maskInteraction = particleSystemRenderer.maskInteraction,
enableGPUInstancing = particleSystemRenderer.enableGPUInstancing,
shadowCastingMode = particleSystemRenderer.shadowCastingMode,
receiveShadows = particleSystemRenderer.receiveShadows,
shadowBias = particleSystemRenderer.shadowBias,
motionVectorGenerationMode = particleSystemRenderer.motionVectorGenerationMode,
forceRenderingOff = particleSystemRenderer.forceRenderingOff,
rendererPriority = particleSystemRenderer.rendererPriority,
renderingLayerMask = particleSystemRenderer.renderingLayerMask,
sortingLayerID = particleSystemRenderer.sortingLayerID,
sortingOrder = particleSystemRenderer.sortingOrder,
lightProbeUsage = particleSystemRenderer.lightProbeUsage,
reflectionProbeUsage = particleSystemRenderer.reflectionProbeUsage,
probeAnchor = VgoTransformConverter.CreateFrom(particleSystemRenderer.probeAnchor),
});
}
private static int AddEffekseerEffect(glTF gltf, Effekseer.EffekseerEmitter emitter)
{
if (gltf.extensions.Effekseer.effects.FirstOrDefault(x => x.effectName == emitter.effectAsset.name) == null)
{
var viewIndex = gltf.ExtendBufferAndGetViewIndex(0, emitter.effectAsset.efkBytes);
// body
var effect = new glTF_Effekseer_effect()
{
nodeIndex = 0,
nodeName = "Root",
effectName = emitter.effectAsset.name,
scale = emitter.effectAsset.Scale,
body = new glTF_Effekseer_body()
{
bufferView = viewIndex
},
images = new List <glTF_Effekseer_image>(),
models = new List <glTF_Effekseer_model>()
};
// texture
foreach (var texture in emitter.effectAsset.textureResources)
{
if (texture == null || texture.texture == null)
{
Debug.LogWarning("Effekseer Texture Asset is null. " + texture?.path);
continue;
}
#if UNITY_EDITOR
var texturePath = UnityEditor.AssetDatabase.GetAssetPath(texture.texture);
var textureImporter = (UnityEditor.TextureImporter)UnityEditor.TextureImporter.GetAtPath(texturePath);
if (textureImporter != null)
{
textureImporter.isReadable = true;
textureImporter.textureCompression = UnityEditor.TextureImporterCompression.Uncompressed;
textureImporter.SaveAndReimport();
}
#endif
var image = new glTF_Effekseer_image()
{
bufferView = gltf.ExtendBufferAndGetViewIndex(0, texture.texture.EncodeToPNG()),
mimeType = "image/png"
};
effect.images.Add(image);
}
// model
foreach (var model in emitter.effectAsset.modelResources)
{
if (model == null || model.asset == null)
{
Debug.LogWarning("Effekseer Model Asset is null. " + model?.path);
continue;
}
var efkModel = new glTF_Effekseer_model()
{
bufferView = gltf.ExtendBufferAndGetViewIndex(0, model.asset.bytes)
};
effect.models.Add(efkModel);
}
gltf.extensions.Effekseer.effects.Add(effect);
int index = gltf.extensions.Effekseer.effects.Count - 1;
return(index);
}
else
{
return(gltf.extensions.Effekseer.effects.FindIndex(x => x.effectName == emitter.effectAsset.name));
}
}
public VRMExporter(glTF gltf) : base(gltf, new GltfExportSettings())
{
gltf.extensionsUsed.Add(glTF_VRM_extensions.ExtensionName);
}
/// <summary>
/// Create VGO_ParticleSystem.
/// </summary>
/// <param name="particleSystem"></param>
/// <param name="particleSystemRenderer"></param>
/// <param name="gltf"></param>
/// <returns></returns>
public virtual VGO_ParticleSystem Create(ParticleSystem particleSystem, ParticleSystemRenderer particleSystemRenderer, glTF gltf)
{
if (particleSystem == null)
{
return(null);
}
var vgoParticleSystem = new VGO_ParticleSystem()
{
main = CreateVgoModule(particleSystem.main),
emission = CreateVgoModule(particleSystem.emission),
shape = CreateVgoModule(particleSystem.shape, gltf),
velocityOverLifetime = CreateVgoModule(particleSystem.velocityOverLifetime),
limitVelocityOverLifetime = CreateVgoModule(particleSystem.limitVelocityOverLifetime),
inheritVelocity = CreateVgoModule(particleSystem.inheritVelocity),
forceOverLifetime = CreateVgoModule(particleSystem.forceOverLifetime),
colorOverLifetime = CreateVgoModule(particleSystem.colorOverLifetime),
colorBySpeed = CreateVgoModule(particleSystem.colorBySpeed),
sizeOverLifetime = CreateVgoModule(particleSystem.sizeOverLifetime),
sizeBySpeed = CreateVgoModule(particleSystem.sizeBySpeed),
rotationOverLifetime = CreateVgoModule(particleSystem.rotationOverLifetime),
rotationBySpeed = CreateVgoModule(particleSystem.rotationBySpeed),
externalForces = CreateVgoModule(particleSystem.externalForces),
noise = CreateVgoModule(particleSystem.noise),
//Collision = CreateVgoModule(particleSystem.collision),
//Trigger = CreateVgoModule(particleSystem.trigger),
//SubEmitters = CreateVgoModule(particleSystem.subEmitters),
//TextureSheetAnimation = CreateVgoModule(particleSystem.textureSheetAnimation),
lights = CreateVgoModule(particleSystem.lights),
trails = CreateVgoModule(particleSystem.trails),
//CustomData = CreateVgoModule(particleSystem.customData),
renderer = CreateVgoPsRenderer(particleSystemRenderer, gltf),
};
return(vgoParticleSystem);
}
public static void Migrate(glTF gltf, JsonNode vrm0)
{
// Create MToonDefinition(0.x) from JSON(0.x)
var sourceMaterials = new (Vrm0XMToonValue, glTFMaterial)[gltf.materials.Count];
public VRMExporter(glTF gltf) : base(gltf)
{
}
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 VRMExporter(glTF gltf) : base(gltf)
{
gltf.extensionsUsed.Add(glTF_VRM_extensions.ExtensionName);
gltf.extensions.VRM = new glTF_VRM_extensions();
}
public static void Migrate(glTF gltf, JsonNode json)
{
const float centimeterToMeter = 0.01f;
// Create MToonDefinition(0.x) from JSON(0.x)
var sourceMaterials = new (MToonValue, glTFMaterial)[gltf.materials.Count];
static byte[] MigrateVrm(glTF gltf, ArraySegment <byte> bin, JsonNode vrm0)
{
var meshToNode = CreateMeshToNode(gltf);
{
// vrm
var vrm1 = new UniGLTF.Extensions.VRMC_vrm.VRMC_vrm();
// meta (required)
vrm1.Meta = MigrationVrmMeta.Migrate(gltf, vrm0["meta"]);
// humanoid (required)
vrm1.Humanoid = MigrationVrmHumanoid.Migrate(vrm0["humanoid"]);
// blendshape (optional)
if (vrm0.TryGet("blendShapeMaster", out JsonNode vrm0BlendShape))
{
vrm1.Expressions = new UniGLTF.Extensions.VRMC_vrm.Expressions
{
Preset = new UniGLTF.Extensions.VRMC_vrm.Preset(),
Custom = new Dictionary <string, UniGLTF.Extensions.VRMC_vrm.Expression>(),
};
foreach (var(preset, customName, expression) in MigrationVrmExpression.Migrate(gltf, vrm0BlendShape, meshToNode))
{
switch (preset)
{
case ExpressionPreset.happy: SetIfNull(ref vrm1.Expressions.Preset.Happy, expression); break;
case ExpressionPreset.angry: SetIfNull(ref vrm1.Expressions.Preset.Angry, expression); break;
case ExpressionPreset.sad: SetIfNull(ref vrm1.Expressions.Preset.Sad, expression); break;
case ExpressionPreset.relaxed: SetIfNull(ref vrm1.Expressions.Preset.Relaxed, expression); break;
case ExpressionPreset.surprised: SetIfNull(ref vrm1.Expressions.Preset.Surprised, expression); break;
case ExpressionPreset.aa: SetIfNull(ref vrm1.Expressions.Preset.Aa, expression); break;
case ExpressionPreset.ih: SetIfNull(ref vrm1.Expressions.Preset.Ih, expression); break;
case ExpressionPreset.ou: SetIfNull(ref vrm1.Expressions.Preset.Ou, expression); break;
case ExpressionPreset.ee: SetIfNull(ref vrm1.Expressions.Preset.Ee, expression); break;
case ExpressionPreset.oh: SetIfNull(ref vrm1.Expressions.Preset.Oh, expression); break;
case ExpressionPreset.blink: SetIfNull(ref vrm1.Expressions.Preset.Blink, expression); break;
case ExpressionPreset.blinkLeft: SetIfNull(ref vrm1.Expressions.Preset.BlinkLeft, expression); break;
case ExpressionPreset.blinkRight: SetIfNull(ref vrm1.Expressions.Preset.BlinkRight, expression); break;
case ExpressionPreset.lookUp: SetIfNull(ref vrm1.Expressions.Preset.LookUp, expression); break;
case ExpressionPreset.lookDown: SetIfNull(ref vrm1.Expressions.Preset.LookDown, expression); break;
case ExpressionPreset.lookLeft: SetIfNull(ref vrm1.Expressions.Preset.LookLeft, expression); break;
case ExpressionPreset.lookRight: SetIfNull(ref vrm1.Expressions.Preset.LookRight, expression); break;
case ExpressionPreset.neutral: SetIfNull(ref vrm1.Expressions.Preset.Neutral, expression); break;
case ExpressionPreset.custom:
if (vrm1.Expressions.Custom.ContainsKey(customName))
{
// 同名が既存。先着を有効とする
}
else
{
vrm1.Expressions.Custom[customName] = expression;
}
break;
default: throw new NotImplementedException();
}
}
}
// lookat & firstperson (optional)
if (vrm0.TryGet("firstPerson", out JsonNode vrm0FirstPerson))
{
(vrm1.LookAt, vrm1.FirstPerson) = MigrationVrmLookAtAndFirstPerson.Migrate(gltf, vrm0FirstPerson);
}
UniGLTF.Extensions.VRMC_vrm.GltfSerializer.SerializeTo(ref gltf.extensions, vrm1);
}
// springBone & collider (optional)
if (vrm0.TryGet("secondaryAnimation", out JsonNode vrm0SpringBone))
{
var springBone = MigrationVrmSpringBone.Migrate(gltf, vrm0SpringBone);
UniGLTF.Extensions.VRMC_springBone.GltfSerializer.SerializeTo(ref gltf.extensions, springBone);
}
// Material
{
MigrationMaterials.Migrate(gltf, vrm0);
}
// Serialize whole glTF
ArraySegment <byte> vrm1Json = default;
{
var f = new JsonFormatter();
GltfSerializer.Serialize(f, gltf);
vrm1Json = f.GetStoreBytes();
}
return(Glb.Create(vrm1Json, bin).ToBytes());
}
public void Export()
{
var title = Title.text;
var version = Version.text;
var author = Author.text;
var contact = Contact.text;
var reference = Reference.text;
var license = License.value;
if (title == "" || author == "")
{
ExportVCI_Text.text = "必須の項目を入力してください";
return;
}
else
{
ExportVCI_Text.text = "Export VCI";
}
// VCI基本設定
VRM.name = title;
var vci = VRM.AddComponent <VCIObject>();
vci.Meta.title = title;
vci.Meta.version = version;
vci.Meta.author = author;
vci.Meta.contactInformation = contact;
vci.Meta.reference = reference;
vci.Meta.modelDataLicenseType = (glTF_VCAST_vci_meta.LicenseType)license;
// luaスクリプト
var script = new VCIObject.Script
{
mimeType = ScriptMimeType.X_APPLICATION_LUA,
targetEngine = TargetEngine.MoonSharp,
source = lua
};
vci.Scripts.Add(script);
// 不要部位の削除
DestroyImmediate(VRM.transform.Find("Face").gameObject);
DestroyImmediate(VRM.transform.Find("Hairs").gameObject);
DestroyImmediate(VRM.transform.Find("secondary").gameObject);
// 不要メッシュの透過
var renderer = VRM.transform.Find("Body").gameObject.GetComponent <Renderer>();
var materials = renderer.materials;
for (int i = 0; i < renderer.materials.Length; i++)
{
if (!materials[i].name.Contains("CLOTH"))
{
materials[i] = Mat;
}
}
renderer.materials = materials;
// バージョン差吸収
string hips = "Root/J_Bip_C_Hips/";
if (VRM.transform.Find(hips) == null)
{
hips = "Root/Global/Position/J_Bip_C_Hips/";
}
// 足
SetAtt(hips + "J_Bip_L_UpperLeg/J_Bip_L_LowerLeg/J_Bip_L_Foot", HumanBodyBones.LeftFoot);
SetAtt(hips + "J_Bip_R_UpperLeg/J_Bip_R_LowerLeg/J_Bip_R_Foot", HumanBodyBones.RightFoot);
SetAtt(hips + "J_Bip_L_UpperLeg/J_Bip_L_LowerLeg", HumanBodyBones.LeftLowerLeg);
SetAtt(hips + "J_Bip_R_UpperLeg/J_Bip_R_LowerLeg", HumanBodyBones.RightLowerLeg);
SetAtt(hips + "J_Bip_L_UpperLeg", HumanBodyBones.LeftUpperLeg);
SetAtt(hips + "J_Bip_R_UpperLeg", HumanBodyBones.RightUpperLeg);
// 腕
string arm = hips + "J_Bip_C_Spine/J_Bip_C_Chest/J_Bip_C_UpperChest/";
SetAtt(arm + "J_Bip_L_Shoulder/J_Bip_L_UpperArm/J_Bip_L_LowerArm/J_Bip_L_Hand", HumanBodyBones.LeftHand);
SetAtt(arm + "J_Bip_R_Shoulder/J_Bip_R_UpperArm/J_Bip_R_LowerArm/J_Bip_R_Hand", HumanBodyBones.RightHand);
SetAtt(arm + "J_Bip_L_Shoulder/J_Bip_L_UpperArm/J_Bip_L_LowerArm", HumanBodyBones.LeftLowerArm);
SetAtt(arm + "J_Bip_R_Shoulder/J_Bip_R_UpperArm/J_Bip_R_LowerArm", HumanBodyBones.RightLowerArm);
SetAtt(arm + "J_Bip_L_Shoulder/J_Bip_L_UpperArm", HumanBodyBones.LeftUpperArm);
SetAtt(arm + "J_Bip_R_Shoulder/J_Bip_R_UpperArm", HumanBodyBones.RightUpperArm);
// 体幹
SetAtt(hips + "J_Bip_C_Spine/J_Bip_C_Chest", HumanBodyBones.Chest);
SetAtt(hips + "J_Bip_C_Spine", HumanBodyBones.Spine);
SetAtt(hips, HumanBodyBones.Hips);
var gltf = new glTF();
var exporter = new VCIExporter(gltf);
exporter.Prepare(VRM);
exporter.Export();
var bytes = gltf.ToGlbBytes();
var path = Application.dataPath + "/../" + title + ".vci";
File.WriteAllBytes(path, bytes);
Destroy(exporter.Copy);
Destroy(VRM);
}
public VRMExporter(glTF gltf) : base(gltf, Axises.Z)
{
gltf.extensionsUsed.Add(glTF_VRM_extensions.ExtensionName);
}
public static void _Export(glTF gltf, VRMExporter exporter, GameObject go)
{
exporter.Prepare(go);
exporter.Export();
// avatar
var animator = go.GetComponent <Animator>();
if (animator != null)
{
var humanoid = go.GetComponent <VRMHumanoidDescription>();
UniHumanoid.AvatarDescription description = null;
var nodes = go.transform.Traverse().Skip(1).ToList();
{
var isCreated = false;
if (humanoid != null)
{
description = humanoid.GetDescription(out isCreated);
}
if (description != null)
{
// use description
gltf.extensions.VRM.humanoid.Apply(description, nodes);
}
if (isCreated)
{
GameObject.DestroyImmediate(description);
}
}
{
// set humanoid bone mapping
var avatar = animator.avatar;
foreach (HumanBodyBones key in Enum.GetValues(typeof(HumanBodyBones)))
{
if (key == HumanBodyBones.LastBone)
{
break;
}
var transform = animator.GetBoneTransform(key);
if (transform != null)
{
gltf.extensions.VRM.humanoid.SetNodeIndex(key, nodes.IndexOf(transform));
}
}
}
}
// morph
var master = go.GetComponent <VRMBlendShapeProxy>();
if (master != null)
{
var avatar = master.BlendShapeAvatar;
if (avatar != null)
{
var meshes = exporter.Meshes;
foreach (var x in avatar.Clips)
{
gltf.extensions.VRM.blendShapeMaster.Add(x, exporter.Copy.transform, meshes);
}
}
}
// secondary
VRMSpringUtility.ExportSecondary(exporter.Copy.transform, exporter.Nodes,
x => gltf.extensions.VRM.secondaryAnimation.colliderGroups.Add(x),
x => gltf.extensions.VRM.secondaryAnimation.boneGroups.Add(x)
);
#pragma warning disable 0618
// meta(obsolete)
{
var meta = exporter.Copy.GetComponent <VRMMetaInformation>();
if (meta != null)
{
gltf.extensions.VRM.meta.author = meta.Author;
gltf.extensions.VRM.meta.contactInformation = meta.ContactInformation;
gltf.extensions.VRM.meta.title = meta.Title;
if (meta.Thumbnail != null)
{
gltf.extensions.VRM.meta.texture = TextureIO.ExportTexture(gltf, gltf.buffers.Count - 1, meta.Thumbnail, glTFTextureTypes.Unknown);
}
gltf.extensions.VRM.meta.licenseType = meta.LicenseType;
gltf.extensions.VRM.meta.otherLicenseUrl = meta.OtherLicenseUrl;
gltf.extensions.VRM.meta.reference = meta.Reference;
}
}
#pragma warning restore 0618
// meta
{
var _meta = exporter.Copy.GetComponent <VRMMeta>();
if (_meta != null && _meta.Meta != null)
{
var meta = _meta.Meta;
// info
gltf.extensions.VRM.meta.version = meta.Version;
gltf.extensions.VRM.meta.author = meta.Author;
gltf.extensions.VRM.meta.contactInformation = meta.ContactInformation;
gltf.extensions.VRM.meta.reference = meta.Reference;
gltf.extensions.VRM.meta.title = meta.Title;
if (meta.Thumbnail != null)
{
gltf.extensions.VRM.meta.texture = TextureIO.ExportTexture(gltf, gltf.buffers.Count - 1, meta.Thumbnail, glTFTextureTypes.Unknown);
}
// ussage pemission
gltf.extensions.VRM.meta.allowedUser = meta.AllowedUser;
gltf.extensions.VRM.meta.violentUssage = meta.ViolentUssage;
gltf.extensions.VRM.meta.sexualUssage = meta.SexualUssage;
gltf.extensions.VRM.meta.commercialUssage = meta.CommercialUssage;
gltf.extensions.VRM.meta.otherPermissionUrl = meta.OtherPermissionUrl;
// distribution license
gltf.extensions.VRM.meta.licenseType = meta.LicenseType;
if (meta.LicenseType == LicenseType.Other)
{
gltf.extensions.VRM.meta.otherLicenseUrl = meta.OtherLicenseUrl;
}
}
}
// firstPerson
var firstPerson = exporter.Copy.GetComponent <VRMFirstPerson>();
if (firstPerson != null)
{
if (firstPerson.FirstPersonBone != null)
{
gltf.extensions.VRM.firstPerson.firstPersonBone = exporter.Nodes.IndexOf(firstPerson.FirstPersonBone);
gltf.extensions.VRM.firstPerson.firstPersonBoneOffset = firstPerson.FirstPersonOffset;
gltf.extensions.VRM.firstPerson.meshAnnotations = firstPerson.Renderers.Select(x => new glTF_VRM_MeshAnnotation
{
mesh = exporter.Meshes.IndexOf(x.SharedMesh),
firstPersonFlag = x.FirstPersonFlag.ToString(),
}).ToList();
}
// lookAt
{
var lookAtHead = exporter.Copy.GetComponent <VRMLookAtHead>();
var lookAt = exporter.Copy.GetComponent <VRMLookAt>();
if (lookAtHead != null)
{
var boneApplyer = exporter.Copy.GetComponent <VRMLookAtBoneApplyer>();
var blendShapeApplyer = exporter.Copy.GetComponent <VRMLookAtBlendShapeApplyer>();
if (boneApplyer != null)
{
gltf.extensions.VRM.firstPerson.lookAtType = LookAtType.Bone;
gltf.extensions.VRM.firstPerson.lookAtHorizontalInner.Apply(boneApplyer.HorizontalInner);
gltf.extensions.VRM.firstPerson.lookAtHorizontalOuter.Apply(boneApplyer.HorizontalOuter);
gltf.extensions.VRM.firstPerson.lookAtVerticalDown.Apply(boneApplyer.VerticalDown);
gltf.extensions.VRM.firstPerson.lookAtVerticalUp.Apply(boneApplyer.VerticalUp);
}
else if (blendShapeApplyer != null)
{
gltf.extensions.VRM.firstPerson.lookAtType = LookAtType.BlendShape;
gltf.extensions.VRM.firstPerson.lookAtHorizontalOuter.Apply(blendShapeApplyer.Horizontal);
gltf.extensions.VRM.firstPerson.lookAtVerticalDown.Apply(blendShapeApplyer.VerticalDown);
gltf.extensions.VRM.firstPerson.lookAtVerticalUp.Apply(blendShapeApplyer.VerticalUp);
}
}
else if (lookAt != null)
{
gltf.extensions.VRM.firstPerson.lookAtHorizontalInner.Apply(lookAt.HorizontalInner);
gltf.extensions.VRM.firstPerson.lookAtHorizontalOuter.Apply(lookAt.HorizontalOuter);
gltf.extensions.VRM.firstPerson.lookAtVerticalDown.Apply(lookAt.VerticalDown);
gltf.extensions.VRM.firstPerson.lookAtVerticalUp.Apply(lookAt.VerticalUp);
}
}
}
// materials
foreach (var m in exporter.Materials)
{
gltf.extensions.VRM.materialProperties.Add(glTF_VRM_Material.CreateFromMaterial(m, exporter.TextureManager.Textures));
}
}
public static async Task <Material> CreateAsync(IAwaitCaller awaitCaller, glTF gltf, int m_index, glTF_VRM_Material vrmMaterial, GetTextureAsyncFunc getTexture)
{
var item = vrmMaterial;
var shaderName = item.shader;
var shader = Shader.Find(shaderName);
if (shader == null)
{
//
// no shader
//
if (VRM_SHADER_NAMES.Contains(shaderName))
{
Debug.LogErrorFormat("shader {0} not found. set Assets/VRM/Shaders/VRMShaders to Edit - project setting - Graphics - preloaded shaders", shaderName);
}
else
{
// #if VRM_DEVELOP
// Debug.LogWarningFormat("unknown shader {0}.", shaderName);
// #endif
}
return(await MaterialFactory.DefaultCreateMaterialAsync(awaitCaller, gltf, m_index, getTexture));
}
//
// restore VRM material
//
var material = new Material(shader);
// use material.name, because material name may renamed in GltfParser.
material.name = gltf.materials[m_index].name;
material.renderQueue = item.renderQueue;
foreach (var kv in item.floatProperties)
{
material.SetFloat(kv.Key, kv.Value);
}
foreach (var kv in item.vectorProperties)
{
if (item.textureProperties.ContainsKey(kv.Key))
{
// texture offset & scale
material.SetTextureOffset(kv.Key, new Vector2(kv.Value[0], kv.Value[1]));
material.SetTextureScale(kv.Key, new Vector2(kv.Value[2], kv.Value[3]));
}
else
{
// vector4
var v = new Vector4(kv.Value[0], kv.Value[1], kv.Value[2], kv.Value[3]);
material.SetVector(kv.Key, v);
}
}
foreach (var kv in item.textureProperties)
{
var param = GetTextureParam.Create(gltf, kv.Value, kv.Key, 1, 1);
var texture = await getTexture(awaitCaller, gltf, param);
if (texture != null)
{
material.SetTexture(kv.Key, texture);
}
}
foreach (var kv in item.keywordMap)
{
if (kv.Value)
{
material.EnableKeyword(kv.Key);
}
else
{
material.DisableKeyword(kv.Key);
}
}
foreach (var kv in item.tagMap)
{
material.SetOverrideTag(kv.Key, kv.Value);
}
if (shaderName == MToon.Utils.ShaderName)
{
// TODO: Material拡張にMToonの項目が追加されたら旧バージョンのshaderPropから変換をかける
// インポート時にUniVRMに含まれるMToonのバージョンに上書きする
material.SetFloat(MToon.Utils.PropVersion, MToon.Utils.VersionNumber);
}
return(material);
}
public static AssetSource _Load(string path)
{
var sw = System.Diagnostics.Stopwatch.StartNew();
IStorage folder = new FileSystemStorage(System.IO.Path.GetDirectoryName(path));
var fileBytes = File.ReadAllBytes(path);
var zip = LoadZip(fileBytes);
if (zip != null)
{
var found = false;
foreach (var x in zip.Entries)
{
var ext = System.IO.Path.GetExtension(x.FileName).ToLower();
if (ext == ".gltf" ||
ext == ".glb" ||
ext == ".vrm")
{
folder = zip;
fileBytes = zip.Extract(x);
if (fileBytes.Length == 0)
{
throw new Exception("empty bytes");
}
found = true;
break;
}
}
if (!found)
{
throw new Exception("no model file in zip");
}
}
var source = new AssetSource
{
Path = path
};
try
{
// try GLB
var it = glbImporter.ParseGlbChanks(fileBytes).GetEnumerator();
if (!it.MoveNext())
{
throw new FormatException();
}
var jsonChunk = it.Current;
if (jsonChunk.ChunkType != GlbChunkType.JSON)
{
throw new FormatException();
}
if (!it.MoveNext())
{
throw new FormatException();
}
var bytesChunk = it.Current;
if (bytesChunk.ChunkType != GlbChunkType.BIN)
{
throw new FormatException();
}
source.JSON = JsonParser.Parse(new Utf8String(jsonChunk.Bytes));
source.IO = new SimpleStorage(bytesChunk.Bytes);
}
catch (Exception)
{
// try GLTF
source.JSON = JsonParser.Parse(new Utf8String(fileBytes));
source.IO = folder;
}
Logger.Info($"Parse: {sw.Elapsed.TotalSeconds} sec");
sw = System.Diagnostics.Stopwatch.StartNew();
glTF gltf = null;
source.JSON.Deserialize(ref gltf);
source.GLTF = gltf;
Logger.Info($"Deserialize: {sw.Elapsed.TotalSeconds} sec");
return(source);
}