public IEnumerator SimpleTree()
{
var root = new GameObject("root");
var childA = GameObject.CreatePrimitive(PrimitiveType.Cube);
childA.name = "child A";
var childB = GameObject.CreatePrimitive(PrimitiveType.Sphere);
childB.name = "child B";
childA.transform.parent = root.transform;
childB.transform.parent = root.transform;
childB.transform.localPosition = new Vector3(1, 0, 0);
var logger = new CollectingLogger();
var export = new GameObjectExport(logger: logger);
export.AddScene(new [] { root }, "UnityScene");
var path = Path.Combine(Application.persistentDataPath, "root.gltf");
var task = export.SaveToFileAndDispose(path);
yield return(Utils.WaitForTask(task));
var success = task.Result;
Assert.IsTrue(success);
AssertLogger(logger);
#if GLTF_VALIDATOR && UNITY_EDITOR
ValidateGltf(path, MessageCode.UNUSED_OBJECT);
#endif
}
public IEnumerator SavedTwice()
{
var childA = GameObject.CreatePrimitive(PrimitiveType.Cube);
childA.name = "child A";
var logger = new CollectingLogger();
var export = new GameObjectExport(logger: logger);
export.AddScene(new [] { childA });
var path = Path.Combine(Application.persistentDataPath, "SavedTwice1.gltf");
var task = export.SaveToFileAndDispose(path);
yield return(Utils.WaitForTask(task));
var success = task.Result;
Assert.IsTrue(success);
AssertLogger(logger);
#if GLTF_VALIDATOR && UNITY_EDITOR
ValidateGltf(path, MessageCode.UNUSED_OBJECT);
#endif
Assert.Throws <InvalidOperationException>(delegate()
{
export.AddScene(new [] { childA });
});
path = Path.Combine(Application.persistentDataPath, "SavedTwice2.gltf");
AssertThrowsAsync <InvalidOperationException>(async() => await export.SaveToFileAndDispose(path));
}
async Task ExportSceneAll(bool binary, bool toStream = false)
{
var sceneName = GetExportSceneName();
SceneManager.LoadScene(sceneName, LoadSceneMode.Single);
var scene = SceneManager.GetActiveScene();
var rootObjects = scene.GetRootGameObjects();
var logger = new CollectingLogger();
var export = new GameObjectExport(
new ExportSettings {
format = binary ? GltfFormat.Binary : GltfFormat.Json,
fileConflictResolution = FileConflictResolution.Overwrite,
},
logger: logger
);
export.AddScene(rootObjects, sceneName);
var extension = binary ? GltfGlobals.glbExt : GltfGlobals.gltfExt;
var path = Path.Combine(Application.persistentDataPath, $"ExportScene{extension}");
bool success;
if (toStream)
{
var glbStream = new MemoryStream();
success = await export.SaveToStreamAndDispose(glbStream);
Assert.Greater(glbStream.Length, 20);
glbStream.Close();
}
else
{
success = await export.SaveToFileAndDispose(path);
}
Assert.IsTrue(success);
AssertLogger(logger);
#if GLTF_VALIDATOR && UNITY_EDITOR
ValidateGltf(path, new [] {
MessageCode.ACCESSOR_ELEMENT_OUT_OF_MAX_BOUND,
MessageCode.ACCESSOR_MAX_MISMATCH,
MessageCode.ACCESSOR_MIN_MISMATCH,
MessageCode.NODE_EMPTY,
MessageCode.UNUSED_OBJECT,
});
#endif
}
public IEnumerator Empty()
{
var logger = new CollectingLogger();
var export = new GameObjectExport(logger: logger);
var path = Path.Combine(Application.persistentDataPath, "Empty.gltf");
var task = export.SaveToFileAndDispose(path);
yield return(Utils.WaitForTask(task));
var success = task.Result;
Assert.IsTrue(success);
AssertLogger(logger);
#if GLTF_VALIDATOR && UNITY_EDITOR
ValidateGltf(path, MessageCode.UNUSED_OBJECT);
#endif
}
public IEnumerator TwoScenes()
{
var childA = GameObject.CreatePrimitive(PrimitiveType.Cube);
childA.name = "child A";
var logger = new CollectingLogger();
var export = new GameObjectExport(logger: logger);
export.AddScene(new [] { childA }, "scene A");
export.AddScene(new [] { childA }, "scene B");
var path = Path.Combine(Application.persistentDataPath, "TwoScenes.gltf");
var task = export.SaveToFileAndDispose(path);
yield return(Utils.WaitForTask(task));
var success = task.Result;
Assert.IsTrue(success);
AssertLogger(logger);
#if GLTF_VALIDATOR && UNITY_EDITOR
ValidateGltf(path, MessageCode.UNUSED_OBJECT);
#endif
}
