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Import texture as png

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This commit is contained in:
ousttrue 2018-04-20 09:33:30 +09:00
parent 692ccfd829
commit 39a3448635
1 changed files with 38 additions and 25 deletions
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63
Scripts/Format/Editor/vrmAssetPostprocessor.cs
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@ -1,7 +1,7 @@
using System;
using System.IO;
using System.IO;
using System.Linq;
using UniGLTF;
using UnityEditor;
using UnityEngine;
namespace VRM
@ -16,32 +16,45 @@ namespace VRM
if (ext == ".vrm")
{
var context = new VRMImporterContext(path);
try
context.ParseVrm(File.ReadAllBytes(context.Path));
//
// https://answers.unity.com/questions/647615/how-to-update-import-settings-for-newly-created-as.html
//
for (int i = 0; i < context.GLTF.textures.Count; ++i)
{
VRMImporter.LoadFromPath(context);
/*
var prefabPath = String.Format("{0}/{1}.prefab",
Path.GetDirectoryName(path),
Path.GetFileNameWithoutExtension(path));
VRMAssetWriter.SaveAsPrefab(context.Root, prefabPath);
var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(prefabPath.ToUnityRelativePath());
Selection.activeObject = prefab;
*/
context.SaveAsAsset();
context.Destroy(false);
}
catch(Exception ex)
{
Debug.LogError(ex);
if (context != null)
var x = context.GLTF.textures[i];
var image = context.GLTF.images[x.source];
if (string.IsNullOrEmpty(image.uri))
{
context.Destroy(true);
// glb buffer
var folder = context.GetAssetFolder(".Textures").AssetPathToFullPath();
if (!Directory.Exists(folder))
{
UnityEditor.AssetDatabase.CreateFolder(context.GLTF.baseDir, Path.GetFileNameWithoutExtension(context.Path) + ".Textures");
//Directory.CreateDirectory(folder);
}
var textureName = string.IsNullOrEmpty(image.extra.name) ? string.Format("buffer#{0:00}", i) : image.extra.name;
var png = Path.Combine(folder, textureName + ".png");
var byteSegment = context.GLTF.GetViewBytes(image.bufferView);
File.WriteAllBytes(png, byteSegment.ToArray());
var assetPath = png.ToUnityRelativePath();
//Debug.LogFormat("import asset {0}", assetPath);
UnityEditor.AssetDatabase.ImportAsset(assetPath, UnityEditor.ImportAssetOptions.ForceUpdate);
UnityEditor.AssetDatabase.Refresh();
image.uri = assetPath.Substring(context.GLTF.baseDir.Length + 1);
}
}
EditorApplication.delayCall += () =>
{
// delay and can import png texture
VRMImporter.LoadFromBytes(context);
context.SaveAsAsset();
context.Destroy(false);
};
}
}
}