public void Save(string name, Optional <Image> preview)
{
IsSaving = true;
MapWorker.BuilderMapController.MapHost += (map, isSuccessful, error) =>
{
if (isSuccessful)
{
var mapMeta = new MapMeta(map, new List <MapMeta.PropInfo>());
MapMetaManager.Save(mapMeta);
GUIPopup.EnqueueMessage("Map Generated", 3);
GUIPopup.EnqueueMessage("Notice: map name can be changed on website," + Environment.NewLine +
"while the SDK side will not get updated until map cache cleared and a re-download has been triggered.", 5);
Saved = true;
}
else
{
GUIPopup.EnqueueMessage("Fail to generate Map" + (string.IsNullOrEmpty(error) ? "" : "\n error: " + error), 5);
}
IsSaving = false;
};
try
{
MapWorker.BuilderMapController.Host(name, preview);
}
catch (Exception e)
{
GUIPopup.EnqueueMessage("Fail to host map: " + e.Message, 5);
IsSaving = false;
}
}
private IEnumerator TakePhotoCreateTarget()
{
creating = true;
yield return(new WaitForEndOfFrame());
if (!creating)
{
yield break;
}
Texture2D photo = new Texture2D(Screen.width / 2, Screen.height / 2, TextureFormat.RGB24, false);
photo.ReadPixels(new Rect(Screen.width / 5, Screen.height / 5, Screen.width * 3 / 5, Screen.height * 3 / 6), 0, 0, false);
photo.Apply();
byte[] data = photo.EncodeToJPG(80);
Destroy(photo);
string photoName = "photo" + DateTime.Now.Ticks + ".jpg";
string photoPath = Path.Combine(directory, photoName);
File.WriteAllBytes(photoPath, data);
CreateImageTarget(photoName, photoPath);
GUIPopup.EnqueueMessage("Image saved to: " + directory + Environment.NewLine +
"Image target generated: " + photoName, 3);
}
private void AdjustVideoAndPlay()
{
if (!cube)
{
return;
}
var player = cube.GetComponent <UnityEngine.Video.VideoPlayer>();
player.transform.localScale = new Vector3(1, (float)Screen.height / Screen.width, 1);
if (player.isPlaying)
{
player.Stop();
}
player.url = FileUtil.PathToUrl(Application.persistentDataPath + "/" + filePath);
player.Play();
// Unity bug: https://issuetracker.unity3d.com/issues/android-video-player-cannot-play-files-located-in-the-persistent-data-directory-on-android-10
// more info in this thread: https://forum.unity.com/threads/error-videoplayer-on-android.742451/
// We are not going to fix or workaround this bug here, the video playback is just a visual feedback for recording result but not a recording feature. You can still find your recorded videos in the directory.
#if UNITY_ANDROID && !UNITY_EDITOR
int sdkVersion = 0;
using (var buildVersion = new AndroidJavaClass("android.os.Build$VERSION"))
{
sdkVersion = buildVersion.GetStatic <int>("SDK_INT");
}
if (sdkVersion >= 29)
{
GUIPopup.EnqueueMessage("Video recorded may not play on cube due to Unity VideoPlayer bug on Android Q", 5);
}
#endif
}
private void Awake()
{
cube = Instantiate(Cube);
videoRecorder = FindObjectOfType <VideoRecorder>();
videoRecorder.FilePathType = WritablePathType.PersistentDataPath;
videoRecorder.StatusUpdate += (status, msg) =>
{
if (status == RecordStatus.OnStarted)
{
GUIPopup.EnqueueMessage("Recording start", 5);
}
if (status == RecordStatus.FailedToStart || status == RecordStatus.FileFailed || status == RecordStatus.LogError)
{
GUIPopup.EnqueueMessage("Recording Error: " + status + ", details: " + msg, 5);
}
Debug.Log("RecordStatus: " + status + ", details: " + msg);
};
var launcher = "AllSamplesLauncher";
if (Application.CanStreamedLevelBeLoaded(launcher))
{
var button = BackButton.GetComponent <Button>();
button.onClick.AddListener(() => { UnityEngine.SceneManagement.SceneManager.LoadScene(launcher); });
}
else
{
BackButton.gameObject.SetActive(false);
}
}
private IEnumerator AliveChecker(string name)
{
yield return(new WaitForSeconds(2));
GUIPopup.EnqueueMessage(name + Environment.NewLine +
"Looks like the above scene couldn't be loaded." + Environment.NewLine +
"Please check if the scene has been added to the build settings." + Environment.NewLine +
"To add a scene to the build settings use the menu File->Build Settings...", 10);
}
private void Start()
{
var launcher = "AllSamplesLauncher";
if (Application.CanStreamedLevelBeLoaded(launcher))
{
var button = BackButton.GetComponent <Button>();
button.onClick.AddListener(() => { UnityEngine.SceneManagement.SceneManager.LoadScene(launcher); });
}
else
{
BackButton.gameObject.SetActive(false);
}
sparse = Session.GetComponentInChildren <SparseSpatialMapWorkerFrameFilter>();
vioCamera = Session.GetComponentInChildren <VIOCameraDeviceUnion>();
TouchControl.TurnOn(TouchControl.gameObject.transform, Camera.main, false, false, true, false);
if (string.IsNullOrEmpty(MapController.MapManagerSource.ID) || string.IsNullOrEmpty(MapController.MapManagerSource.Name))
{
throw new UIPopupException("Map ID or Name NOT set, please set MapManagerSource on: " + MapController + Environment.NewLine +
"To create SpatialMap, use <SpatialMap_SparseSpatialMap> sample." + Environment.NewLine +
"To get Map ID and Name, use EasyAR Develop Center (www.easyar.com) -> SpatialMap -> Database Details." + Environment.NewLine +
"Map ID is used when loading, it can be used to share maps among devices.", 100);
}
MapController.MapLoad += (map, status, error) =>
{
GUIPopup.EnqueueMessage("Load map {name = " + map.Name + ", id = " + map.ID + "} into " + sparse.name + Environment.NewLine +
" => " + status + (string.IsNullOrEmpty(error) ? "" : " <" + error + ">"), status ? 3 : 5);
if (!status)
{
return;
}
GUIPopup.EnqueueMessage("Notice: load map (only the first time each map) will trigger a download in this sample." + Environment.NewLine +
"Statistical request count will be increased (more details on EasyAR website)." + Environment.NewLine +
"Map cache is used after a successful download." + Environment.NewLine +
"Map cache will be cleared if SparseSpatialMapManager.clear is called or app uninstalled.", 5);
};
MapController.MapLocalized += () =>
{
GUIPopup.EnqueueMessage("Localized map {name = " + MapController.MapInfo.Name + "}", 3);
};
MapController.MapStopLocalize += () =>
{
GUIPopup.EnqueueMessage("Stopped localize map {name = " + MapController.MapInfo.Name + "}", 3);
};
sparse.Localizer.startLocalization();
}
private void Start()
{
player = GetComponent <UnityEngine.Video.VideoPlayer>();
player.source = VideoSource.Url;
var path = Application.streamingAssetsPath + "/" + VideoInStreamingAssets;
if (Application.platform == RuntimePlatform.Android)
{
path = Application.persistentDataPath + "/" + VideoInStreamingAssets;
{
// Workaround Unity bug: https://issuetracker.unity3d.com/issues/android-video-player-cannot-play-files-located-in-the-persistent-data-directory-on-android-10
// more info in this thread: https://forum.unity.com/threads/error-videoplayer-on-android.742451/
// If you are using Unity versions with this issue fixed, you can safely skip this code block
int sdkVersion = 0;
#if UNITY_ANDROID && !UNITY_EDITOR
using (var buildVersion = new AndroidJavaClass("android.os.Build$VERSION"))
{
sdkVersion = buildVersion.GetStatic <int>("SDK_INT");
}
#endif
if (sdkVersion >= 29)
{
GUIPopup.EnqueueMessage("Use web video to workaround Unity VideoPlayer bug on Android Q\nthe video play may be slow", 5);
path = "https://staticfile-cdn.sightp.com/easyar/video/" + Path.GetFileName(VideoInStreamingAssets);
}
}
}
// Note: Use the Unity VideoPlayer in your own way.
// We use video file in StreamingAssets in the samples only to keep compatiblity.
// Some versions of Unity will have strange behaviors if video in resources.
if (Application.platform == RuntimePlatform.Android && !File.Exists(path) && !path.StartsWith("https://"))
{
StartCoroutine(FileUtil.LoadFile(VideoInStreamingAssets, PathType.StreamingAssets, (data) =>
{
StartCoroutine(WriteFile(path, data));
}));
}
else
{
player.url = FileUtil.PathToUrl(path);
ready = true;
StatusChanged();
}
}
private void Awake()
{
cube = Instantiate(Cube);
videoRecorder = FindObjectOfType <VideoRecorder>();
videoRecorder.FilePathType = VideoRecorder.OutputPathType.PersistentDataPath;
videoRecorder.StatusUpdate += (status, msg) =>
{
if (status == RecordStatus.OnStarted)
{
GUIPopup.EnqueueMessage("Recording start", 5);
}
if (status == RecordStatus.FailedToStart || status == RecordStatus.FileFailed || status == RecordStatus.LogError)
{
GUIPopup.EnqueueMessage("Recording Error: " + status + ", details: " + msg, 5);
}
Debug.Log("RecordStatus: " + status + ", details: " + msg);
};
}
public void NextCamera()
{
if (!cameraDevice || cameraDevice.Device == null)
{
return;
}
if (CameraDevice.cameraCount() == 0)
{
GUIPopup.EnqueueMessage("Camera unavailable", 3);
cameraDevice.Close();
return;
}
var index = cameraDevice.Device.index();
index = (index + 1) % CameraDevice.cameraCount();
cameraDevice.CameraOpenMethod = VideoCameraDevice.CameraDeviceOpenMethod.DeviceIndex;
cameraDevice.CameraIndex = index;
GUIPopup.EnqueueMessage("Switch to camera index: " + index, 3);
cameraDevice.Close();
cameraDevice.Open();
}
public void SampleStop()
{
if (!videoRecorder)
{
return;
}
if (videoRecorder.StopRecording())
{
GUIPopup.EnqueueMessage("Recording finished, video saved to Unity Application.persistentDataPath" + Environment.NewLine +
"Filename: " + filePath + Environment.NewLine +
"PersistentDataPath: " + Application.persistentDataPath + Environment.NewLine +
"You can change sample code if you prefer to record videos into system album", 8);
AdjustVideoAndPlay();
}
else
{
GUIPopup.EnqueueMessage("Recording failed", 5);
}
if (cameraRecorder)
{
cameraRecorder.Destroy();
}
}
public void LoadMapMeta(SparseSpatialMapController mapControllerPrefab, bool particleShow)
{
if (!MapWorker || MapWorker.Localizer == null)
{
return;
}
if (Maps.Count > 1)
{
MapWorker.LocalizerConfig.LocalizationMode = LocalizationMode.KeepUpdate;
}
foreach (var m in Maps)
{
var meta = m.Meta;
var controller = UnityEngine.Object.Instantiate(mapControllerPrefab);
controller.SourceType = SparseSpatialMapController.DataSource.MapManager;
controller.MapManagerSource = meta.Map;
controller.MapWorker = MapWorker;
controller.ShowPointCloud = particleShow;
controller.MapLoad += (map, status, error) =>
{
Debug.Log("\t定位中");
Debug.Log(
"\t下载信息：" +
"\t名称" + map.Name +
"\tID" + map.ID + Environment.NewLine);
CurrentMapLoad?.Invoke(m);
GUIPopup.EnqueueMessage("Load map {name = " + map.Name + ", id = " + map.ID + "} into " + MapWorker.name + Environment.NewLine +
" => " + status + (string.IsNullOrEmpty(error) ? "" : " <" + error + ">"), status ? 3 : 5);
if (!status)
{
return;
}
GUIPopup.EnqueueMessage("Notice: By default (MainViewRecycleBinClearMapCacheOnly == false)," + Environment.NewLine +
"load map will not trigger a download in this sample." + Environment.NewLine +
"Map cache is used (SparseSpatialMapManager.clear not called alone)." + Environment.NewLine +
"Statistical request count will not be increased (more details on EasyAR website).", 5);
foreach (var propInfo in meta.Props)
{
GameObject prop = null;
foreach (var templet in PropCollection.Instance.Templets)
{
if (templet.Object.name == propInfo.Name)
{
prop = UnityEngine.Object.Instantiate(templet.Object);
break;
}
}
if (!prop)
{
Debug.LogError("Missing prop templet: " + propInfo.Name);
continue;
}
prop.transform.parent = controller.propsParent;
prop.transform.localPosition = new UnityEngine.Vector3(propInfo.Position[0], propInfo.Position[1], propInfo.Position[2]);
prop.transform.localRotation = new Quaternion(propInfo.Rotation[0], propInfo.Rotation[1], propInfo.Rotation[2], propInfo.Rotation[3]);
prop.transform.localScale = new UnityEngine.Vector3(propInfo.Scale[0], propInfo.Scale[1], propInfo.Scale[2]);
prop.name = propInfo.Name;
m.Props.Add(prop);
}
};
controller.MapLocalized += () =>
{
Debug.Log("\t定位成功 " + controller.MapManagerSource.Name);
CurrentMapLocalized?.Invoke(m);
GUIPopup.EnqueueMessage("Localized map {name = " + controller.MapInfo.Name + "}", 3);
var parameter = controller.PointCloudParticleParameter;
parameter.StartColor = new Color32(11, 205, 255, 255);
controller.PointCloudParticleParameter = parameter;
controller.propsParent.gameObject.SetActive(true);
};
controller.MapStopLocalize += () =>
{
CurrentMapStopLocalized?.Invoke(m);
Debug.Log("\t定位结束 " + controller.MapManagerSource.Name);
GUIPopup.EnqueueMessage("Stopped localize map {name = " + controller.MapInfo.Name + "}", 3);
var parameter = controller.PointCloudParticleParameter;
parameter.StartColor = new Color32(163, 236, 255, 255);
controller.PointCloudParticleParameter = parameter;
controller.propsParent.gameObject.SetActive(false);
};
m.Controller = controller;
}
MapWorker.Localizer.startLocalization();
}
public void LoadMapMeta(SparseSpatialMapController mapControllerPrefab, bool particleShow)
{
if (!MapWorker || MapWorker.Localizer == null)
{
return;
}
if (Maps.Count > 1)
{
// This will take effect after the next MapWorker Start or OnEnable is called.
// In this sample, we are sure about this according to the calling sequence.
MapWorker.LocalizerConfig.LocalizationMode = LocalizationMode.KeepUpdate;
}
Debug.Log("Maps.Count: " + Maps.Count);
foreach (var m in Maps)
{
var meta = m.Meta;
var controller = UnityEngine.Object.Instantiate(mapControllerPrefab);
controller.SourceType = SparseSpatialMapController.DataSource.MapManager;
controller.MapManagerSource = meta.Map;
controller.MapWorker = MapWorker;
controller.ShowPointCloud = particleShow;
controller.MapLoad += (map, status, error) =>
{
GUIPopup.EnqueueMessage("Load map {name = " + map.Name + ", id = " + map.ID + "} into " + MapWorker.name + Environment.NewLine +
" => " + status + (string.IsNullOrEmpty(error) ? "" : " <" + error + ">"), status ? 3 : 5);
if (!status)
{
return;
}
GUIPopup.EnqueueMessage("Notice: By default (MainViewRecycleBinClearMapCacheOnly == false)," + Environment.NewLine +
"load map will not trigger a download in this sample." + Environment.NewLine +
"Map cache is used (SparseSpatialMapManager.clear not called alone)." + Environment.NewLine +
"Statistical request count will not be increased (more details on EasyAR website).", 5);
// prop info
foreach (var propInfo in meta.Props)
{
GameObject prop = null;
Debug.Log("propInfo.type: " + propInfo.type);
switch (propInfo.type)
{
case MapMeta.PropType.Text:
prop = UnityEngine.Object.Instantiate(Globals.instance.templetes[0]);
var textTmp = prop.GetComponentInChildren <TextMesh>();
textTmp.text = propInfo.text;
break;
case MapMeta.PropType.Texture:
prop = UnityEngine.Object.Instantiate(Globals.instance.templetes[1]);
prop.GetComponent <UrlManager>().SetUrl(propInfo.infoUrl, propInfo.infoFileName, propInfo.type);
break;
case MapMeta.PropType.Video:
break;
case MapMeta.PropType.Model:
break;
case MapMeta.PropType.other:
Debug.LogError("error: The PropType is other");
break;
}
if (!prop)
{
Debug.LogError("Missing prop templet: " + propInfo.Name);
continue;
}
prop.transform.SetParent(controller.transform);
prop.transform.localPosition = new UnityEngine.Vector3(propInfo.Position[0], propInfo.Position[1], propInfo.Position[2]);
prop.transform.localRotation = new Quaternion(propInfo.Rotation[0], propInfo.Rotation[1], propInfo.Rotation[2], propInfo.Rotation[3]);
prop.transform.localScale = new UnityEngine.Vector3(propInfo.Scale[0], propInfo.Scale[1], propInfo.Scale[2]);
prop.name = propInfo.Name;
// prop info
m.Props.Add(prop);
}
};
controller.MapLocalized += () =>
{
GUIPopup.EnqueueMessage("Localized map {name = " + controller.MapInfo.Name + "}", 3);
var parameter = controller.PointCloudParticleParameter;
parameter.StartColor = new Color32(11, 205, 255, 255);
controller.PointCloudParticleParameter = parameter;
};
controller.MapStopLocalize += () =>
{
GUIPopup.EnqueueMessage("Stopped localize map {name = " + controller.MapInfo.Name + "}", 3);
var parameter = controller.PointCloudParticleParameter;
parameter.StartColor = new Color32(163, 236, 255, 255);
controller.PointCloudParticleParameter = parameter;
};
m.Controller = controller;
}
MapWorker.Localizer.startLocalization();
}
