// todo undo
#if !WINDOWS_UWP
IEnumerator Start()
{
var fullPath0 = Application.streamingAssetsPath + Path.DirectorySeparatorChar + asset0Path;
ILoader loader0 = new FileLoader(URIHelper.GetDirectoryName(fullPath0));
var fullPath1 = Application.streamingAssetsPath + Path.DirectorySeparatorChar + asset1Path;
ILoader loader1 = new FileLoader(URIHelper.GetDirectoryName(fullPath1));
yield return(loader0.LoadStream(Path.GetFileName(asset0Path)));
var asset0Stream = loader0.LoadedStream;
var asset0Root = GLTFParser.ParseJson(asset0Stream);
yield return(loader1.LoadStream(Path.GetFileName(asset1Path)));
var asset1Stream = loader1.LoadedStream;
var asset1Root = GLTFParser.ParseJson(asset1Stream);
string newPath = "../../" + URIHelper.GetDirectoryName(asset0Path);
int previousBufferCount = asset1Root.Buffers.Count;
int previousImageCount = asset1Root.Images.Count;
int previousSceneCounter = asset1Root.Scenes.Count;
GLTFHelpers.MergeGLTF(asset1Root, asset0Root);
for (int i = previousBufferCount; i < asset1Root.Buffers.Count; ++i)
{
GLTF.Schema.Buffer buffer = asset1Root.Buffers[i];
if (!URIHelper.IsBase64Uri(buffer.Uri))
{
buffer.Uri = newPath + buffer.Uri;
}
}
for (int i = previousImageCount; i < asset1Root.Images.Count; ++i)
{
Image image = asset1Root.Images[i];
if (!URIHelper.IsBase64Uri(image.Uri))
{
image.Uri = newPath + image.Uri;
}
}
foreach (NodeId node in asset1Root.Scenes[asset0Root.Scene.Id + previousSceneCounter].Nodes)
{
node.Value.Translation.X += 5f;
asset1Root.Scene.Value.Nodes.Add(node);
}
GLTFSceneImporter importer = new GLTFSceneImporter(
asset1Root,
loader1
);
importer.MaximumLod = MaximumLod;
yield return(importer.LoadScene(-1, Multithreaded));
}
public void MergeNodes()
{
Assert.IsTrue(File.Exists(GLTF_BOOMBOX_PATH));
Assert.IsTrue(File.Exists(GLTF_LANTERN_PATH));
FileStream gltfBoomBoxStream = File.OpenRead(GLTF_BOOMBOX_PATH);
GLTFRoot boomBoxRoot;
GLTFParser.ParseJson(gltfBoomBoxStream, out boomBoxRoot);
FileStream gltfLanternStream = File.OpenRead(GLTF_LANTERN_PATH);
GLTFRoot lanternRoot;
GLTFParser.ParseJson(gltfLanternStream, out lanternRoot);
GLTFRoot boomBoxCopy = new GLTFRoot(boomBoxRoot);
GLTFHelpers.MergeGLTF(boomBoxRoot, lanternRoot);
Assert.AreNotEqual(boomBoxRoot.Nodes, boomBoxCopy.Nodes);
Assert.AreNotEqual(boomBoxCopy.Accessors.Count, boomBoxRoot.Accessors.Count);
Assert.AreNotEqual(boomBoxCopy.Meshes.Count, boomBoxRoot.Meshes.Count);
Assert.AreNotEqual(boomBoxCopy.Nodes.Count, boomBoxRoot.Nodes.Count);
Assert.AreNotEqual(boomBoxCopy.BufferViews.Count, boomBoxRoot.BufferViews.Count);
Assert.AreNotEqual(boomBoxCopy.Buffers.Count, boomBoxRoot.Buffers.Count);
Assert.AreNotEqual(boomBoxCopy.Images.Count, boomBoxRoot.Images.Count);
Assert.AreNotEqual(boomBoxCopy.Materials.Count, boomBoxRoot.Materials.Count);
Assert.AreNotEqual(boomBoxCopy.Textures.Count, boomBoxRoot.Textures.Count);
Assert.AreNotEqual(boomBoxCopy.Scenes.Count, boomBoxRoot.Scenes.Count);
Assert.AreEqual(boomBoxCopy.Accessors.Count + lanternRoot.Accessors.Count, boomBoxRoot.Accessors.Count);
Assert.AreEqual(boomBoxCopy.Meshes.Count + lanternRoot.Meshes.Count, boomBoxRoot.Meshes.Count);
Assert.AreEqual(boomBoxCopy.Nodes.Count + lanternRoot.Nodes.Count, boomBoxRoot.Nodes.Count);
Assert.AreEqual(boomBoxCopy.BufferViews.Count + lanternRoot.BufferViews.Count, boomBoxRoot.BufferViews.Count);
Assert.AreEqual(boomBoxCopy.Buffers.Count + lanternRoot.Buffers.Count, boomBoxRoot.Buffers.Count);
Assert.AreEqual(boomBoxCopy.Images.Count + lanternRoot.Images.Count, boomBoxRoot.Images.Count);
Assert.AreEqual(boomBoxCopy.Materials.Count + lanternRoot.Materials.Count, boomBoxRoot.Materials.Count);
Assert.AreEqual(boomBoxCopy.Textures.Count + lanternRoot.Textures.Count, boomBoxRoot.Textures.Count);
Assert.AreEqual(boomBoxCopy.Scenes.Count + lanternRoot.Scenes.Count, boomBoxRoot.Scenes.Count);
// test no throw
StringWriter stringWriter = new StringWriter();
boomBoxRoot.Serialize(stringWriter);
}
// todo undo
#if !WINDOWS_UWP
private async Task Start()
{
var fullPath0 = Application.streamingAssetsPath + Path.DirectorySeparatorChar + asset0Path;
IDataLoader loader0 = new FileLoader(URIHelper.GetDirectoryName(fullPath0));
var fullPath1 = Application.streamingAssetsPath + Path.DirectorySeparatorChar + asset1Path;
IDataLoader loader1 = new FileLoader(URIHelper.GetDirectoryName(fullPath1));
var asset0Stream = await loader0.LoadStreamAsync(Path.GetFileName(asset0Path));
GLTFRoot asset0Root;
GLTFParser.ParseJson(asset0Stream, out asset0Root);
var asset1Stream = await loader1.LoadStreamAsync(Path.GetFileName(asset1Path));
GLTFRoot asset1Root;
GLTFParser.ParseJson(asset1Stream, out asset1Root);
string newPath = "../../" + URIHelper.GetDirectoryName(asset0Path);
int previousBufferCount = asset1Root.Buffers.Count;
int previousImageCount = asset1Root.Images.Count;
int previousSceneCounter = asset1Root.Scenes.Count;
GLTFHelpers.MergeGLTF(asset1Root, asset0Root);
for (int i = previousBufferCount; i < asset1Root.Buffers.Count; ++i)
{
GLTF.Schema.GLTFBuffer buffer = asset1Root.Buffers[i];
if (!URIHelper.IsBase64Uri(buffer.Uri))
{
buffer.Uri = newPath + buffer.Uri;
}
}
for (int i = previousImageCount; i < asset1Root.Images.Count; ++i)
{
GLTFImage image = asset1Root.Images[i];
if (!URIHelper.IsBase64Uri(image.Uri))
{
image.Uri = newPath + image.Uri;
}
}
foreach (NodeId node in asset1Root.Scenes[asset0Root.Scene.Id + previousSceneCounter].Nodes)
{
node.Value.Translation.X += 5f;
asset1Root.Scene.Value.Nodes.Add(node);
}
GLTFSceneImporter importer = new GLTFSceneImporter(
asset1Root,
null,
new ImportOptions
{
DataLoader = loader1,
AsyncCoroutineHelper = gameObject.AddComponent <AsyncCoroutineHelper>()
});
importer.MaximumLod = MaximumLod;
importer.IsMultithreaded = Multithreaded;
await importer.LoadSceneAsync(-1);
}