private void AnnotateButtonClick()
{
// TODO: check if tracking
byte[] png;
if (DebugImage != null)
{
png = DebugImage.EncodeToPNG();
}
else
{
png = ArUtils.GetCameraImage(ARInterface.GetInterface());
if (png == null)
{
return;
}
}
var imageModel = new ImageModel(png);
imageModel.Save();
var annotationModel =
new AnnotationModel(
new Pose(Camera.main.transform.position, Camera.main.transform.rotation),
Camera.main.aspect,
imageModel);
annotationModel.Save();
AddAnnotation(annotationModel);
}
// Update is called once per frame
void Update()
{
// Send pose update
_deltaTimePose += Time.unscaledDeltaTime;
if (_deltaTimePose >= 1.0 / 5)
{
if (ARInterface.GetInterface().TryGetPose(ref _pose))
{
SendData("pose", _pose);
_deltaTimePose = 0;
}
}
// Send point cloud update
_deltaTimePointCloud += Time.unscaledDeltaTime;
if (_deltaTimePointCloud >= 1.0 / 5)
{
if (ARInterface.GetInterface().TryGetPointCloud(ref _pointCloud))
{
var data = _pointCloud.points.ToArray();
SendData("pointcloud", data);
_deltaTimePointCloud = 0;
}
}
// Send image update
_deltaTimeImage += Time.unscaledDeltaTime;
if (_sendImage && _deltaTimeImage >= 1.0)
{
var png = ArUtils.GetCameraImage(ARInterface.GetInterface());
if (png != null)
{
SendData("image", png);
_deltaTimeImage = 0;
}
}
}
private void AnnotateButtonClick()
{
Debug.Log("attempting raycast");
var castPosition = FocusDot.transform.position;
TrackableHit hit;
// if (ARInterface.GetInterface().TryRaycast(castPosition.x, castPosition.y, ref anchorPoint))
if (Frame.Raycast(castPosition.x, castPosition.y, TrackableHitFlags.FeaturePoint, out hit))
{
Debug.Log("raycast success");
// var obj = GameObject.CreatePrimitive(PrimitiveType.Sphere);
// obj.transform.localScale = new Vector3(0.03f, 0.03f, 0.03f);
// obj.transform.position = anchorPoint.position;
// obj.transform.rotation = anchorPoint.rotation;
// anchors.Add(anchorPoint.id, obj.transform);
var png = ArUtils.GetCameraImage(ARInterface.GetInterface());
if (png != null)
{
if (ARInterface.GetInterface().TryGetPose(ref _pose))
{
var anchor = hit.Trackable.CreateAnchor(hit.Pose);
var annotation = new TrackedAnnotation(png, Camera.main.aspect, _pose, anchor);
_annotations.Add(annotation);
annotation.Show();
ObjToAnnotation.Add(annotation._obj, annotation);
setCurrentAnnotation(annotation);
// SocketConnection.Instance.SendData("annotate", annotation.ToJson());
}
}
}
else
{
Debug.Log("raycast unsuccessful");
}
}