public async Task <VRMMetaObject> ReadMetaAsync(IAwaitCaller awaitCaller, bool createThumbnail = false) { if (awaitCaller == null) { throw new ArgumentNullException(); } var meta = ScriptableObject.CreateInstance <VRMMetaObject>(); meta.name = "Meta"; meta.ExporterVersion = VRM.exporterVersion; var gltfMeta = VRM.meta; meta.Version = gltfMeta.version; // model version meta.Author = gltfMeta.author; meta.ContactInformation = gltfMeta.contactInformation; meta.Reference = gltfMeta.reference; meta.Title = gltfMeta.title; if (gltfMeta.texture >= 0) { var(key, param) = GltfTextureImporter.CreateSrgb(Data, gltfMeta.texture, Vector2.zero, Vector2.one); meta.Thumbnail = await TextureFactory.GetTextureAsync(param, awaitCaller) as Texture2D; } meta.AllowedUser = gltfMeta.allowedUser; meta.ViolentUssage = gltfMeta.violentUssage; meta.SexualUssage = gltfMeta.sexualUssage; meta.CommercialUssage = gltfMeta.commercialUssage; meta.OtherPermissionUrl = gltfMeta.otherPermissionUrl; meta.LicenseType = gltfMeta.licenseType; meta.OtherLicenseUrl = gltfMeta.otherLicenseUrl; return(meta); }
public static bool TryGetTextureFromMaterialProperty(GltfData data, glTF_VRM_Material vrmMaterial, string textureKey, out (SubAssetKey, TextureDescriptor) texture) { // 任意の shader の import を許容する if (/*vrmMaterial.shader == MToon.Utils.ShaderName &&*/ vrmMaterial.textureProperties.TryGetValue(textureKey, out var textureIdx)) { var(offset, scale) = (new Vector2(0, 0), new Vector2(1, 1)); if (TryGetTextureOffsetAndScale(vrmMaterial, textureKey, out var os)) { offset = os.offset; scale = os.scale; } switch (textureKey) { case MToon.Utils.PropBumpMap: texture = GltfTextureImporter.CreateNormal(data, textureIdx, offset, scale); break; default: texture = GltfTextureImporter.CreateSrgb(data, textureIdx, offset, scale); break; } return(true); } texture = default; return(false); }
private static bool TryGetThumbnailTexture(GltfData data, glTF_VRM_extensions vrm, out (SubAssetKey, TextureDescriptor) texture) { if (vrm.meta.texture > -1) { texture = GltfTextureImporter.CreateSrgb(data, vrm.meta.texture, Vector2.zero, Vector2.one); return(true); } texture = default; return(false); }
private static bool TryGetSRGBTexture(GltfData data, Vrm10TextureInfo info, out (SubAssetKey, TextureDescriptor) pair) { try { var(offset, scale) = GetTextureOffsetAndScale(info); pair = GltfTextureImporter.CreateSrgb(data, info.index, offset, scale); return(true); } catch (NullReferenceException) { pair = default; return(false); } catch (ArgumentOutOfRangeException) { pair = default; return(false); } }