void FirstFrameUpdate(UnityARCamera cam)
{
sessionStarted = true;
UnityARSessionNativeInterface.ARFrameUpdatedEvent -= FirstFrameUpdate;
}
public void ARFrameUpdated(UnityARCamera camera)
{
m_PointCloudData = camera.pointCloudData;
frameUpdated = true;
}
private void ARFrameUpdated(UnityARCamera camera)
{
pointCloudData = camera.pointCloudData;
frameUpdated = true;
}
private void ARFrameUpdated(UnityARCamera camera)
{
mFrameUpdated = true;
mARCamera = camera;
}
public void ARFrameUpdated(UnityARCamera camera)
{
m_PointCloudData = camera.pointCloud.Points;
}
void CheckWorldMapStatus(UnityARCamera cam)
{
text.text = cam.worldMappingStatus.ToString();
tracking.text = cam.trackingState.ToString() + " " + cam.trackingReason.ToString();
}
// invoked by TrackingChanged-event
private void ARSessionTrackingChanged(UnityARCamera camera)
{
cameraTrackingState = camera.trackingState;
cameraTrackingReason = camera.trackingReason;
}
void FirstFrameUpdate(UnityARCamera cam)
{
sessionStarted = true;
lastPos = m_camera.transform.localPosition;
}
protected void ARFrameUpdated(UnityARCamera camera)
{
mFrameUpdated = true;
mARCamera = camera;
}
void UpdateLightEstimation(UnityARCamera camera)
{
LightEstimation = camera.lightData.arLightEstimate.ambientIntensity / 1000.0f;
}
public void ARFrameUpdated(UnityARCamera camera)
{
if (AddedAndReadyToScale)
{
return;
}
// cast a ray to see if you tapped on an existing items, if so make that the current item to move around
if (Input.touchCount > 0 && touchedScreen && !mySelectorOpen && MovingFloatObject == null && !TappedCloudPoint)
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, maxRayDistance))
{
if (hit.collider.name != "plane" && hit.collider.name != "Plane")
{
Message.text = "Tap to move, pinch to scale and tap Ok.";
AddedAndReadyToScale = true;
MovingFloatObject = hit.transform.gameObject;
StartEditing();
return;
}
}
}
// did we just finish adding a object, if so listen for a new tap
// this is to miss the tap on the okay button, I might be able to loose this
if (TappedCloudPoint && !MovingFloatObject)
{
TappedCloudPoint = false;
return;
}
// didn't tap on anything
// the touch code to create and move that object
if (Input.touchCount > 0 && touchedScreen && !mySelectorOpen && MovingFloatObject == null && !TappedCloudPoint)
{
var touch = Input.GetTouch(0);
//var touchFinger2 = Input.GetTouch(1);
var screenPosition = Camera.main.ScreenToViewportPoint(touch.position);
point = new ARPoint
{
x = screenPosition.x,
y = screenPosition.y
};
// prioritize reults types
// ARHitTestResultType[] resultTypes = {
//ARHitTestResultType.ARHitTestResultTypeExistingPlaneUsingGeometry,
//ARHitTestResultType.ARHitTestResultTypeExistingPlaneUsingExtent,
// if you want to use infinite planes use this:
//ARHitTestResultType.ARHitTestResultTypeExistingPlane,
//ARHitTestResultType.ARHitTestResultTypeEstimatedHorizontalPlane,
//ARHitTestResultType.ARHitTestResultTypeEstimatedVerticalPlane,
//ARHitTestResultType.ARHitTestResultTypeFeaturePoint
//};
//hitResults = UnityARSessionNativeInterface.GetARSessionNativeInterface ().HitTest(point, resultTypes);
// first try to mount to a feature point
hitResults = UnityARSessionNativeInterface.GetARSessionNativeInterface().HitTest(point, ARHitTestResultType.ARHitTestResultTypeFeaturePoint);
// if no points use the plane that was found
//if (hitResults.Count < 1)
//{
//hitResults = UnityARSessionNativeInterface.GetARSessionNativeInterface().HitTest(point,ARHitTestResultType.ARHitTestResultTypeExistingPlane);
//}
//Debug.Log(hitResults.Count);
if (hitResults.Count > 0)
{
TappedCloudPoint = true;
ScreenBlocker.SetActive(false);
foreach (var hitResult in hitResults)
{
position = UnityARMatrixOps.GetPosition(hitResult.worldTransform);
break;
}
if (MovingFloatObject == null)
{
// create the object, there isn't one
AddFloatObject(position);
Message.text = "Created Object, pinch to scale... Tap Ok.";
AddedAndReadyToScale = true;
StartEditing();
}
ScreenBlocker.SetActive(false);
}
}
Logger.text = updateMessage;
}
bool IsTracking(UnityARCamera arCam)
{
// todo: is limited ok for tracking?
return(arCam.trackingState == ARTrackingState.ARTrackingStateNormal ||
arCam.trackingState == ARTrackingState.ARTrackingStateLimited);
}
void TrackingChanged(UnityARCamera camera)
{
_arTrackingState = camera.trackingState;
_arTrackingStateReason = camera.trackingReason;
}
void TrackingChanged(UnityARCamera cam)
{
trackingStateText.text = cam.trackingState.ToString();
trackingReasonText.text = cam.trackingReason.ToString();
}
void FrameUpdate(UnityARCamera cam)
{
//can't get the light direction estimate to work for some reason, it freezes the app
//keylight.transform.rotation = Quaternion.FromToRotation(Vector3.back, cam.lightData.arDirectonalLightEstimate.primaryLightDirection); // <- probably incorrect way to do it
//keylight.transform.rotation = Quaternion.LookRotation(cam.lightData.arDirectonalLightEstimate.primaryLightDirection); // <- probably correct way to do it
}
void UpdateLightEstimations(UnityARCamera cam)
{
_intensity = cam.lightData.arLightEstimate.ambientIntensity;
_colorTemp = cam.lightData.arLightEstimate.ambientColorTemperature;
}
