44 inline float get_radius()
const;
47 inline void set_fov(
float fov);
48 inline float get_fov()
const;
49 MAKE_PROPERTY(fov, get_fov, set_fov);
51 inline void set_direction(LVecBase3 direction);
52 inline void set_direction(
float dx,
float dy,
float dz);
53 inline const LVecBase3& get_direction()
const;
54 inline void look_at(LVecBase3 point);
55 inline void look_at(
float x,
float y,
float z);
56 MAKE_PROPERTY(direction, get_direction, set_direction);