private void StopTracking()
{
//Debug.Log ("ServiceManager: Stop Tracking");
RemoveAllTrackable();
VisionUnityPlugin.StopAR();
_enableTracking = false;
}
private void UpdateTracking()
{
VisionUnityPlugin.UpdateAR();
//Set all the targets to be invisible
foreach (var entry in _targets)
{
Target target = entry.Value;
int targetId = entry.Key;
Vector3 position = Vector3.zero;
Quaternion orientation = Quaternion.identity;
bool visible = VisionUnityPlugin.GetPose(ref position, ref orientation, targetId);
// Debug.Log ("visible " + targetId + "/" + visible + "/" + position);
if (visible)
{
//float scale = Math.Min (target.width, target.height);
target.isVisible = true;
target.position = position;
target.orientation = orientation;
}
else
{
target.isVisible = false;
target.position = Vector3.zero;
target.orientation = Quaternion.identity;
}
}
}
private bool InitTracking()
{
//Debug.Log ("Springboard: InitTracking");
if (_targetInfos.Count == 0)
{
return(false);
}
int numOfValidMarkers = _targetInfos.Count;
int[] markerIds = new int[numOfValidMarkers]; //TODO : should be move ouside of this function
float[] markerWidths = new float[numOfValidMarkers]; //TODO : should be move ouside of this function
float[] markerHeights = new float[numOfValidMarkers]; //TODO : should be move ouside of this function
for (int index = 0; index < numOfValidMarkers; index++)
{
TrackedObject toObj = _targetInfos [index].trackableObject.GetComponent <TrackedObject>();
markerWidths [index] = toObj.WidthInMeters;
markerHeights [index] = toObj.HeightInMeters;
}
VisionUnityPlugin.InitAR(_targetInfos.Select(x => x.path).ToArray(), numOfValidMarkers, markerWidths, markerHeights, markerIds);
for (int index = 0; index < numOfValidMarkers; index++)
{
//Debug.Log ("Unity MarkerId[0]:" + markerIds [index] + " " + finalPaths [index]);//assumed to be in order
Target target = new Target();
target.id = _markerIds [index];
target.info = _targetInfos [index];
Debug.Log(_targetInfos [index].path);
target.isVisible = false;
target.isTrackable = true;
if (!_targets.ContainsKey(target.id))
{
_targets.Add(target.id, target);
}
}
float[] projMatrixRawArray = new float[16];
VisionUnityPlugin.GetProjectionMatrix(projMatrixRawArray);
Matrix4x4 projMatrixRaw = MatrixFromFloatArray(projMatrixRawArray);
Matrix4x4 projectionMatrix = projMatrixRaw;
_visionProjectionMatrix = projectionMatrix;
_visionFieldOfView = FieldOfViewFromProjection(_visionProjectionMatrix);
_visionAspectRatio = AspectRatioFromProjection(_visionProjectionMatrix);
_hasVisionParameters = true;
if (TargetIdsAvailable != null)
{
TargetIdsAvailable.Invoke();
}
if (VisionParametersAvailable != null)
{
VisionParametersAvailable.Invoke();
}
return(true);
}
void OnApplicationQuit()
{
StopCamera();
StopThermal();
StopIMU();
StopPositionMonitor();
/*//Debug.Log ("OnApplicationQuit");
* if (_enableVideoTextureUpdates)
* {
* if (videoBackgroundUsers.Count != 0) {
* StopCamera ();
* }
* }
*
* if (_enableThermalUpdates)
* {
* if (thermalBackgroundUsers.Count != 0) {
* StopThermal ();
* }
* }
*
* if (_enableIMU)
* {
* if (imuUsers.Count != 0) {
* StopIMU ();
* }
* }
*
* if (_enablePose){
* if (vioUsers.Count != 0) {
* StopIMU ();
* StopPositionMonitor ();
* }
* }*/
if (_enableTracking)
{
VisionUnityPlugin.StopAR();
}
}
