private static void TrackerUpdateCallback(BETrackerUpdateInterop _trackerUpdateInterop)
{
if (BridgeEngineUnity.main != null)
{
BridgeEngineUnity.main.TrackerUpdate(ref _trackerUpdateInterop);
}
}
/**
* Receive the 6DOF tracker updates from BridgeEngine.
*/
void TrackerUpdate(ref BETrackerUpdateInterop interop)
{
lastTrackerUpdate = interop;
if (mainCamera != null)
{
#if !UNITY_EDITOR
mainCamera.projectionMatrix = lastTrackerUpdate.cameraProj.ToMatrix(); // uses the intrinsics from Bridge Engine to get a correct projection matrix
#endif
mainCamera.transform.position = lastTrackerUpdate.pos.ToVector3();
mainCamera.transform.rotation = lastTrackerUpdate.rot.ToQuaternion();
mainCamera.transform.localScale = lastTrackerUpdate.scale.ToVector3();
}
if (isStereoModeActive && stereoCamera != null)
{
stereoCamera.UpdateStereoSetup(lastTrackerUpdate.stereoSetup);
}
// Update the BEController's cameraTransform, from our latest mainCamera tracking.
Matrix4x4 unityCameraWorldMatrix = mainCamera.transform.localToWorldMatrix;
beMatrix4 beCameraWorldMatrix = new beMatrix4();
beCameraWorldMatrix.Set(unityCameraWorldMatrix);
BridgeEngineUnityInterop.beControllerUpdateCamera(beCameraWorldMatrix);
// Update the listeners if pose accuracy changes.
bool poseAccuracyChanged = lastTrackerUpdate.trackerPoseAccuracy != interop.trackerPoseAccuracy;
if (poseAccuracyChanged && onPoseAccuracyChanged != null)
{
onPoseAccuracyChanged.Invoke(interop.trackerPoseAccuracy);
}
if (onPoseChanged != null)
{
onPoseChanged.Invoke();
}
// Refresh the camera texture last, so we have an opportunity to update the color samplers.
CameraTextureUpdate(ref lastTrackerUpdate.cameraTextureInfo);
}
