An Angle decorator is a simple container of three particles, together with an ideal value (in radians) for the angle and a stiffness.

Public Member Functions | |
| Angle (::IMP::Particle *p) | |
| Float | get_ideal () const |
| Particle * | get_particle (unsigned int i) const |
| Get the ith particle in the angle. | |
| Particle * | get_particle () const |
| Float | get_stiffness () const |
| void | set_ideal (Float t) |
| void | set_stiffness (Float t) |
Static Public Member Functions | |
| static Angle | decorate_particle (::IMP::Particle *p) |
| static FloatKey | get_ideal_key () |
| static ParticleKey | get_particle_key (unsigned int i) |
| static FloatKey | get_stiffness_key () |
| static bool | particle_is_instance (Particle *p) |
| Return true if the particle is an angle. | |
| static Angle | setup_particle (Particle *p, core::XYZ a, core::XYZ b, core::XYZ c) |
| Create an angle with the given particles. | |