diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/dynamics/rigid_body.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/dynamics/rigid_body.rs b/src/dynamics/rigid_body.rs index bb1e9bf..78132b2 100644 --- a/src/dynamics/rigid_body.rs +++ b/src/dynamics/rigid_body.rs @@ -938,6 +938,28 @@ impl RigidBody { self.apply_impulse(impulse, wake_up); self.apply_torque_impulse(torque_impulse, wake_up); } + + /// Retrieves the constant force(s) that the user has added to the body. + /// + /// Returns zero if the rigid-body isn’t dynamic. + pub fn user_force(&self) -> Vector<Real> { + if self.body_type == RigidBodyType::Dynamic { + self.forces.user_force + } else { + Vector::zeros() + } + } + + /// Retrieves the constant torque(s) that the user has added to the body. + /// + /// Returns zero if the rigid-body isn’t dynamic. + pub fn user_torque(&self) -> AngVector<Real> { + if self.body_type == RigidBodyType::Dynamic { + self.forces.user_torque + } else { + AngVector::zero() + } + } } impl RigidBody { |
