Struct nphysics3d::object::Ground [−][src]
pub struct Ground<N: Real> { /* fields omitted */ }
A singleton representing the ground.
Most of its methods are useless but provided anyway to be similar to the other bodies.
Methods
impl<N: Real> Ground<N>[src]
impl<N: Real> Ground<N>pub fn handle(&self) -> BodyHandle[src]
pub fn handle(&self) -> BodyHandleThe handle of the ground.
pub fn activation_status(&self) -> &ActivationStatus<N>[src]
pub fn activation_status(&self) -> &ActivationStatus<N>An inactive status.
pub fn activate(&mut self)[src]
pub fn activate(&mut self)Does nothing.
pub fn activate_with_energy(&mut self, energy: N)[src]
pub fn activate_with_energy(&mut self, energy: N)Does nothing.
pub fn deactivate(&mut self)[src]
pub fn deactivate(&mut self)Does nothing.
pub fn is_active(&self) -> bool[src]
pub fn is_active(&self) -> boolReturns false.
pub fn is_dynamic(&self) -> bool[src]
pub fn is_dynamic(&self) -> boolReturns false.
pub fn is_kinematic(&self) -> bool[src]
pub fn is_kinematic(&self) -> boolReturns false.
pub fn is_static(&self) -> bool[src]
pub fn is_static(&self) -> boolReturns true.
pub fn status(&self) -> BodyStatus[src]
pub fn status(&self) -> BodyStatusReturns BodyStatus::Static.
pub fn companion_id(&self) -> usize[src]
pub fn companion_id(&self) -> usizeThe companion ID of the ground.
May change at each step of the physics engine.
pub fn set_companion_id(&mut self, id: usize)[src]
pub fn set_companion_id(&mut self, id: usize)Sets the companion ID of the ground.
This may be reset by the physics engine at each step.
pub fn ndofs(&self) -> usize[src]
pub fn ndofs(&self) -> usizeReturns 0.
pub fn generalized_velocity(&self) -> DVectorSlice<N>[src]
pub fn generalized_velocity(&self) -> DVectorSlice<N>Returns an empty slice.
pub fn generalized_velocity_mut(&mut self) -> DVectorSliceMut<N>[src]
pub fn generalized_velocity_mut(&mut self) -> DVectorSliceMut<N>Returns an empty slice.
pub fn generalized_acceleration(&self) -> DVectorSlice<N>[src]
pub fn generalized_acceleration(&self) -> DVectorSlice<N>Returns an empty slice.
pub fn integrate(&mut self, _: &IntegrationParameters<N>)[src]
pub fn integrate(&mut self, _: &IntegrationParameters<N>)Does nothing.
pub fn center_of_mass(&self) -> Point<N>[src]
pub fn center_of_mass(&self) -> Point<N>Returns the origin.
pub fn position(&self) -> Isometry<N>[src]
pub fn position(&self) -> Isometry<N>Returns the identity.
pub fn velocity(&self) -> Velocity<N>[src]
pub fn velocity(&self) -> Velocity<N>Returns zero.
pub fn inertia(&self) -> Inertia<N>[src]
pub fn inertia(&self) -> Inertia<N>Returns zero.
pub fn local_inertia(&self) -> Inertia<N>[src]
pub fn local_inertia(&self) -> Inertia<N>Returns zero.
pub fn body_jacobian_mul_force(&self, _: &Force<N>, _: &mut [N])[src]
pub fn body_jacobian_mul_force(&self, _: &Force<N>, _: &mut [N])Does nothing.
pub fn inv_mass_mul_generalized_forces(&self, _: &mut [N])[src]
pub fn inv_mass_mul_generalized_forces(&self, _: &mut [N])Does nothing.
pub fn inv_mass_mul_force(&self, _: &Force<N>, _: &mut [N])[src]
pub fn inv_mass_mul_force(&self, _: &Force<N>, _: &mut [N])Does nothing.
pub fn apply_force(&mut self, _: &Force<N>)[src]
pub fn apply_force(&mut self, _: &Force<N>)Does nothing.