void ICameraSceneNode::set_Target(Core::Vector3D pos)
	{
		get_NativeCameraSceneNode()->setTarget(irr::NativeConverter::getNativeVector(pos));
	}
....
	void ISceneNode::set_Position(Core::Vector3D v)
	{
		SceneNode->setPosition(irr::NativeConverter::getNativeVector(v));
	}