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TryParseOrMigrate return bool

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This commit is contained in:
ousttrue
2021-06-08 19:38:40 +09:00
parent 83654b447d
commit b07eda0caa
2 changed files with 19 additions and 14 deletions
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30
Assets/VRM10/Editor/ScriptedImporter/VrmScriptedImporterImpl.cs
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@@ -22,7 +22,7 @@ namespace UniVRM10
/// <param name="path"></param>
/// <param name="migrateToVrm1"></param>
/// <returns></returns>
public static string TryParseOrMigrate(string path, bool migrateToVrm1, out GltfParser parser)
public static bool TryParseOrMigrate(string path, bool migrateToVrm1, out GltfParser parser, out string error)
{
//
// Parse(parse glb, parser gltf json)
@@ -32,12 +32,14 @@ namespace UniVRM10
if (UniGLTF.Extensions.VRMC_vrm.GltfDeserializer.TryGet(parser.GLTF.extensions, out UniGLTF.Extensions.VRMC_vrm.VRMC_vrm vrm))
{
// success
return default;
error = default;
return true;
}
if (!migrateToVrm1)
{
return "vrm1 not found";
error = "vrm1 not found";
return false;
}
// try migrateion
@@ -49,22 +51,26 @@ namespace UniVRM10
var json = glb.Json.Bytes.ParseAsJson();
if (!json.TryGet("extensions", out JsonNode extensions))
{
return "no gltf.extensions";
error = "no gltf.extensions";
return false;
}
if (!extensions.TryGet("VRM", out JsonNode vrm0))
{
return "vrm0 not found";
error = "vrm0 not found";
return false;
}
migrated = MigrationVrm.Migrate(json, glb.Binary.Bytes);
if (migrated == null)
{
return "cannot migrate";
error = "cannot migrate";
return false;
}
}
catch (Exception ex)
{
return $"migration error: {ex}";
error = $"migration error: {ex}";
return false;
}
parser = new GltfParser();
@@ -72,11 +78,12 @@ namespace UniVRM10
if (UniGLTF.Extensions.VRMC_vrm.GltfDeserializer.TryGet(parser.GLTF.extensions, out vrm))
{
// success
return default;
error = default;
return true;
}
parser = default;
return "migrate but no vrm1. unknown";
error = "migrate but no vrm1. unknown";
return false;
}
public static void Import(ScriptedImporter scriptedImporter, AssetImportContext context, bool migrateToVrm1)
@@ -85,8 +92,7 @@ namespace UniVRM10
Debug.Log("OnImportAsset to " + scriptedImporter.assetPath);
#endif
var message = TryParseOrMigrate(scriptedImporter.assetPath, migrateToVrm1, out GltfParser parser);
if (!string.IsNullOrEmpty(message))
if (!TryParseOrMigrate(scriptedImporter.assetPath, migrateToVrm1, out GltfParser parser, out string message))
{
// fail to parse vrm1
return;