ARS Pack #1 Compass3D OSC Rebase

This package contains three parts.

1) Compas3D computations:

- Computes the object or camera orientation based on accelerometer and magnetometer;

Tech demo: Android Earth Defender 360

2) OSC send/receiver:

- uses C# reflection to make easy to use;

- work with OSC bundles;

- several OSC types support;

3) The VR 3D coordinate rebase:

- Script that computes 3D base exchange. Ideal for mapping real space (VR) to virtual space;