protected virtual void CalculateBoundingBox(CalculateBoundingBoxEventArgs e)
{
OculusTracking.StartTracking(RhinoDocument.ActiveDoc);
Viewports.UpdateEyeViewports(OculusTracking.CamLoc, OculusTracking.CamDir, OculusTracking.CamUp);
this._mirrorClosed = Viewports.UpdateMirrorViewport(OculusTracking.CamLoc, OculusTracking.CamDir, OculusTracking.CamUp);
base.CalculateBoundingBox(e);
}
public static void StartTracking(RhinoDoc rhinoDocument)
{
OVR.TrackingState trackingState = OculusTracking._hmd.GetTrackingState(0.0);
Transform rollPitchYaw = OculusTracking.Matrix(new Quaternion((double)trackingState.HeadPose.ThePose.Orientation.W, (double)trackingState.HeadPose.ThePose.Orientation.X, (double)trackingState.HeadPose.ThePose.Orientation.Y, (double)trackingState.HeadPose.ThePose.Orientation.Z));
Transform plane = Transform.PlaneToPlane(Plane.WorldZX, Plane.WorldXY);
OculusTracking._startPos = UserInput.StartPos;
UserInput.MovementAndOrientation(ref OculusTracking._startPos, ref OculusTracking._startDir, rollPitchYaw, plane, rhinoDocument);
OVR.Posef[] outEyePoses = new OVR.Posef[2];
OculusTracking._oculus.CalcEyePoses(trackingState.HeadPose.ThePose, OculusTracking._hmdToEyeViewOffsets, ref outEyePoses);
for (int index = 0; index < 2; ++index)
{
Point3d point3d1;
point3d1 = new Point3d((double)outEyePoses[index].Position.X, (double)outEyePoses[index].Position.Y, (double)outEyePoses[index].Position.Z);
Transform transform = OculusTracking.Matrix(new Quaternion((double)outEyePoses[index].Orientation.W, (double)outEyePoses[index].Orientation.X, (double)outEyePoses[index].Orientation.Y, (double)outEyePoses[index].Orientation.Z));
Vector3d vector3d1 = (OculusTracking._startDir * (plane * (transform * new Vector3d(0.0, 0.0, -1.0))));
Vector3d vector3d2 = (OculusTracking._startDir * (plane * (transform * new Vector3d(0.0, 1.0, 0.0))));
Point3d point3d2 = (OculusTracking._startPos + (OculusTracking._startDir * (plane * point3d1)));
OculusTracking._camLoc[index] = point3d2;
OculusTracking._camDir[index] = vector3d1;
OculusTracking._camUp[index] = vector3d2;
}
}