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Rename RigidBody::set_mass_properties -> set_additional_mass_properties

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Sébastien Crozet
2022-04-28 13:03:55 +02:00
parent ae40f4cd7e
commit 95418c218b
1 changed files with 15 additions and 9 deletions
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24
src/dynamics/rigid_body.rs
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@@ -305,20 +305,26 @@ impl RigidBody {
self.ccd.ccd_active self.ccd.ccd_active
} }
/// Sets the rigid-body's initial mass properties. /// Sets the rigid-body's additional mass properties.
/// ///
/// If `wake_up` is `true` then the rigid-body will be woken up if it was /// If `wake_up` is `true` then the rigid-body will be woken up if it was
/// put to sleep because it did not move for a while. /// put to sleep because it did not move for a while.
#[inline] #[inline]
pub fn set_mass_properties(&mut self, props: MassProperties, wake_up: bool) { pub fn set_additional_mass_properties(&mut self, props: MassProperties, wake_up: bool) {
if self.mprops.local_mprops != props { if let Some(add_mprops) = &mut self.mprops.additional_local_mprops {
if self.is_dynamic() && wake_up { self.mprops.local_mprops += props;
self.wake_up(true); self.mprops.local_mprops -= **add_mprops;
} **add_mprops = props;
} else {
self.mprops.local_mprops = props; self.mprops.additional_local_mprops = Some(Box::new(props));
self.update_world_mass_properties(); self.mprops.local_mprops += props;
} }
if self.is_dynamic() && wake_up {
self.wake_up(true);
}
self.update_world_mass_properties();
} }
/// The handles of colliders attached to this rigid body. /// The handles of colliders attached to this rigid body.