// Update is called once per frame
void Update()
{
// Poll new data from Unity
VRPNController.VrpnUpdate(device_id);
// This is an example of how to move a cube with the mouse using VRPN
transform.localPosition = new Vector3((mouse_x - 0.5f) * 5, -(mouse_y - 0.5f) * 5, 0);
}
// Free the VRPN and Vrpn2Unity resources.
// Don't use OnDestory for this because if you modify your script while Unity is
// running the only two methods called to notify of it are: OnEnable() and
// OnDisable().
void OnDisable()
{
if (device_id != -1)
{
Debug.Log("Freeing resources used by VRPN and Vrpn2Unity for " +
"device_id:" + device_id);
VRPNController.VrpnOnDestroy(device_id);
device_id = -1;
}
}
//*************************************************************************
// Unity callbacks necessary to react for obejct's lifetime events
//*************************************************************************
// Start the VRPN connection through Vrpn2Unity.
// Don't use Start for this because if you modify your script while Unity is
// running the only two methods called to notify of it are: OnEnable() and
// OnDisable().
void OnEnable()
{
// Open the device for button+analog updates. Note that as a mouse
// doesn't generate tracker callbacks we are passing 'null' as the
// tracker delegate.
device_id = VRPNController.VrpnStart(device_address,
new VRPNController.AnalogCallback(onMouseMove),
new VRPNController.ButtonCallback(onMouseButton),
null);
Debug.Log("Opened VRPN device " + device_address +
" with device_id:" + device_id);
}
