def finalize_options(self):
        _build_ext.finalize_options(self)
        # Prevent numpy from thinking it is still in its setup process:
        __builtins__.__NUMPY_SETUP__ = False
        import numpy
        self.include_dirs.append(numpy.get_include())
def draw(self, context):
        layout = self.layout

        input_prefs = context.user_preferences.inputs

        is_view3d = context.space_data.type == 'VIEW_3D'

        layout.prop(input_prefs, "ndof_sensitivity")
        layout.prop(input_prefs, "ndof_orbit_sensitivity")
        layout.prop(input_prefs, "ndof_deadzone")

        if is_view3d:
            layout.separator()
            layout.prop(input_prefs, "ndof_show_guide")

            layout.separator()
            layout.label(text="Orbit style")
            layout.row().prop(input_prefs, "ndof_view_navigate_method", text="")
            layout.row().prop(input_prefs, "ndof_view_rotate_method", text="")
            layout.separator()
            layout.label(text="Orbit options")
            layout.prop(input_prefs, "ndof_rotx_invert_axis")
            layout.prop(input_prefs, "ndof_roty_invert_axis")
            layout.prop(input_prefs, "ndof_rotz_invert_axis")

        # view2d use pan/zoom
        layout.separator()
        layout.label(text="Pan options")
        layout.prop(input_prefs, "ndof_panx_invert_axis")
        layout.prop(input_prefs, "ndof_pany_invert_axis")
        layout.prop(input_prefs, "ndof_panz_invert_axis")
        layout.prop(input_prefs, "ndof_pan_yz_swap_axis")

        layout.label(text="Zoom options")
        layout.prop(input_prefs, "ndof_zoom_invert")

        if is_view3d:
            layout.separator()
            layout.label(text="Fly/Walk options")
            layout.prop(input_prefs, "ndof_fly_helicopter", icon='NDOF_FLY')
            layout.prop(input_prefs, "ndof_lock_horizon", icon='NDOF_DOM')