diff --git a/bevy_rapier2d/Cargo.toml b/bevy_rapier2d/Cargo.toml
index 47523eaf..6b02bbb4 100644
--- a/bevy_rapier2d/Cargo.toml
+++ b/bevy_rapier2d/Cargo.toml
@@ -37,7 +37,7 @@ bevy = { version = "0.11", default-features = false }
 nalgebra = { version = "0.32.3", features = [ "convert-glam024" ] }
 # Don't enable the default features because we don't need the ColliderSet/RigidBodySet
 rapier2d = "0.17.0"
-bitflags = "1"
+bitflags = "2.4"
 #bevy_prototype_debug_lines = { version = "0.6", optional = true }
 log = "0.4"
 serde = { version = "1", features = [ "derive" ], optional = true}
diff --git a/bevy_rapier2d_f64/Cargo.toml b/bevy_rapier2d_f64/Cargo.toml
index e3b26bf9..cf9147d5 100644
--- a/bevy_rapier2d_f64/Cargo.toml
+++ b/bevy_rapier2d_f64/Cargo.toml
@@ -38,7 +38,7 @@ bevy = { version = "0.11", default-features = false }
 nalgebra = { version = "0.32.3", features = [ "convert-glam024" ] }
 # Don't enable the default features because we don't need the ColliderSet/RigidBodySet
 rapier2d-f64 = "0.17"
-bitflags = "1"
+bitflags = "2.4"
 #bevy_prototype_debug_lines = { version = "0.6", features = ["3d"], optional = true }
 log = "0.4"
 serde = { version = "1", features = [ "derive" ], optional = true}
diff --git a/bevy_rapier3d/Cargo.toml b/bevy_rapier3d/Cargo.toml
index 123f6e2f..8876bfc5 100644
--- a/bevy_rapier3d/Cargo.toml
+++ b/bevy_rapier3d/Cargo.toml
@@ -38,7 +38,7 @@ bevy = { version = "0.11", default-features = false }
 nalgebra = { version = "0.32.3", features = [ "convert-glam024" ] }
 # Don't enable the default features because we don't need the ColliderSet/RigidBodySet
 rapier3d = "0.17"
-bitflags = "1"
+bitflags = "2.4"
 #bevy_prototype_debug_lines = { version = "0.6", features = ["3d"], optional = true }
 log = "0.4"
 serde = { version = "1", features = [ "derive" ], optional = true}
diff --git a/bevy_rapier3d_f64/Cargo.toml b/bevy_rapier3d_f64/Cargo.toml
index 6ee7c597..756f0c98 100644
--- a/bevy_rapier3d_f64/Cargo.toml
+++ b/bevy_rapier3d_f64/Cargo.toml
@@ -38,7 +38,7 @@ bevy = { version = "0.11", default-features = false }
 nalgebra = { version = "0.32.3", features = [ "convert-glam024" ] }
 # Don't enable the default features because we don't need the ColliderSet/RigidBodySet
 rapier3d-f64 = "0.17"
-bitflags = "1"
+bitflags = "2.4"
 #bevy_prototype_debug_lines = { version = "0.6", features = ["3d"], optional = true }
 log = "0.4"
 serde = { version = "1", features = [ "derive" ], optional = true}
diff --git a/src/dynamics/rigid_body.rs b/src/dynamics/rigid_body.rs
index 31213fa5..9ae993e2 100644
--- a/src/dynamics/rigid_body.rs
+++ b/src/dynamics/rigid_body.rs
@@ -240,11 +240,13 @@ impl MassProperties {
     }
 }
 
+#[derive(Default, Component, Reflect, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)]
+#[reflect(Component, PartialEq)]
+/// Flags affecting the behavior of the constraints solver for a given contact manifold.
+pub struct LockedAxes(u8);
+
 bitflags::bitflags! {
-    #[derive(Default, Component, Reflect)]
-    #[reflect(Component, PartialEq)]
-    /// Flags affecting the behavior of the constraints solver for a given contact manifold.
-    pub struct LockedAxes: u8 {
+    impl LockedAxes: u8 {
         /// Flag indicating that the rigid-body cannot translate along the `X` axis.
         const TRANSLATION_LOCKED_X = 1 << 0;
         /// Flag indicating that the rigid-body cannot translate along the `Y` axis.
@@ -252,7 +254,7 @@ bitflags::bitflags! {
         /// Flag indicating that the rigid-body cannot translate along the `Z` axis.
         const TRANSLATION_LOCKED_Z = 1 << 2;
         /// Flag indicating that the rigid-body cannot translate along any direction.
-        const TRANSLATION_LOCKED = Self::TRANSLATION_LOCKED_X.bits | Self::TRANSLATION_LOCKED_Y.bits | Self::TRANSLATION_LOCKED_Z.bits;
+        const TRANSLATION_LOCKED = Self::TRANSLATION_LOCKED_X.bits() | Self::TRANSLATION_LOCKED_Y.bits() | Self::TRANSLATION_LOCKED_Z.bits();
         /// Flag indicating that the rigid-body cannot rotate along the `X` axis.
         const ROTATION_LOCKED_X = 1 << 3;
         /// Flag indicating that the rigid-body cannot rotate along the `Y` axis.
@@ -260,7 +262,7 @@ bitflags::bitflags! {
         /// Flag indicating that the rigid-body cannot rotate along the `Z` axis.
         const ROTATION_LOCKED_Z = 1 << 5;
         /// Combination of flags indicating that the rigid-body cannot rotate along any axis.
-        const ROTATION_LOCKED = Self::ROTATION_LOCKED_X.bits | Self::ROTATION_LOCKED_Y.bits | Self::ROTATION_LOCKED_Z.bits;
+        const ROTATION_LOCKED = Self::ROTATION_LOCKED_X.bits() | Self::ROTATION_LOCKED_Y.bits() | Self::ROTATION_LOCKED_Z.bits();
     }
 }
 
diff --git a/src/geometry/collider.rs b/src/geometry/collider.rs
index 8e7245a0..d47cc377 100644
--- a/src/geometry/collider.rs
+++ b/src/geometry/collider.rs
@@ -148,17 +148,14 @@ impl Friction {
     /// Creates a `Friction` component from the given friction coefficient, and using the default
     /// `CoefficientCombineRule::Average` coefficient combine rule.
     pub const fn new(coefficient: Real) -> Self {
-        Self {
-            coefficient: coefficient,
-            combine_rule: CoefficientCombineRule::Average,
-        }
+        Self::coefficient(coefficient)
     }
 
     /// Creates a `Friction` component from the given friction coefficient, and using the default
     /// `CoefficientCombineRule::Average` coefficient combine rule.
     pub const fn coefficient(coefficient: Real) -> Self {
         Self {
-            coefficient: coefficient,
+            coefficient,
             combine_rule: CoefficientCombineRule::Average,
         }
     }
@@ -181,17 +178,14 @@ impl Restitution {
     /// Creates a `Restitution` component from the given restitution coefficient, and using the default
     /// `CoefficientCombineRule::Average` coefficient combine rule.
     pub const fn new(coefficient: Real) -> Self {
-        Self {
-            coefficient: coefficient,
-            combine_rule: CoefficientCombineRule::Average,
-        }
+        Self::coefficient(coefficient)
     }
 
     /// Creates a `Restitution` component from the given restitution coefficient, and using the default
     /// `CoefficientCombineRule::Average` coefficient combine rule.
     pub const fn coefficient(coefficient: Real) -> Self {
         Self {
-            coefficient: coefficient,
+            coefficient,
             combine_rule: CoefficientCombineRule::Average,
         }
     }
@@ -206,13 +200,15 @@ impl Default for Restitution {
     }
 }
 
+#[derive(Component, Reflect, Debug, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)]
+#[reflect(Component, Hash, PartialEq)]
+#[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
+/// Flags affecting whether or not collision-detection happens between two colliders
+/// depending on the type of rigid-bodies they are attached to.
+pub struct ActiveCollisionTypes(u16);
+
 bitflags::bitflags! {
-    #[derive(Component, Reflect)]
-    #[reflect(Component, Hash, PartialEq)]
-    #[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
-    /// Flags affecting whether or not collision-detection happens between two colliders
-    /// depending on the type of rigid-bodies they are attached to.
-    pub struct ActiveCollisionTypes: u16 {
+    impl ActiveCollisionTypes: u16 {
         /// Enable collision-detection between a collider attached to a dynamic body
         /// and another collider attached to a dynamic body.
         const DYNAMIC_DYNAMIC = 0b0000_0000_0000_0001;
@@ -245,17 +241,19 @@ impl Default for ActiveCollisionTypes {
 
 impl From<ActiveCollisionTypes> for rapier::geometry::ActiveCollisionTypes {
     fn from(collision_types: ActiveCollisionTypes) -> rapier::geometry::ActiveCollisionTypes {
-        rapier::geometry::ActiveCollisionTypes::from_bits(collision_types.bits)
+        rapier::geometry::ActiveCollisionTypes::from_bits(collision_types.bits())
             .expect("Internal error: invalid active events conversion.")
     }
 }
 
+/// A bit mask identifying groups for interaction.
+#[derive(Component, Reflect, Copy, Clone, Debug, PartialEq, Eq, Hash)]
+#[reflect(Component, Hash, PartialEq)]
+#[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
+pub struct Group(u32);
+
 bitflags::bitflags! {
-    /// A bit mask identifying groups for interaction.
-    #[derive(Component, Reflect)]
-    #[reflect(Component, Hash, PartialEq)]
-    #[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
-    pub struct Group: u32 {
+    impl Group: u32 {
         /// The group n°1.
         const GROUP_1 = 1 << 0;
         /// The group n°2.
@@ -410,12 +408,14 @@ impl From<SolverGroups> for InteractionGroups {
     }
 }
 
+#[derive(Default, Component, Reflect, Debug, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)]
+#[reflect(Component)]
+#[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
+/// Flags affecting the behavior of the constraints solver for a given contact manifold.
+pub struct ActiveHooks(u32);
+
 bitflags::bitflags! {
-    #[derive(Default, Component, Reflect)]
-    #[reflect(Component)]
-    #[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
-    /// Flags affecting the behavior of the constraints solver for a given contact manifold.
-    pub struct ActiveHooks: u32 {
+    impl ActiveHooks: u32 {
         /// If set, Rapier will call `PhysicsHooks::filter_contact_pair` whenever relevant.
         const FILTER_CONTACT_PAIRS = 0b0001;
         /// If set, Rapier will call `PhysicsHooks::filter_intersection_pair` whenever relevant.
@@ -427,17 +427,19 @@ bitflags::bitflags! {
 
 impl From<ActiveHooks> for rapier::pipeline::ActiveHooks {
     fn from(active_hooks: ActiveHooks) -> rapier::pipeline::ActiveHooks {
-        rapier::pipeline::ActiveHooks::from_bits(active_hooks.bits)
+        rapier::pipeline::ActiveHooks::from_bits(active_hooks.bits())
             .expect("Internal error: invalid active events conversion.")
     }
 }
 
+#[derive(Default, Component, Reflect, Debug, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash)]
+#[reflect(Component)]
+#[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
+/// Flags affecting the events generated for this collider.
+pub struct ActiveEvents(u32);
+
 bitflags::bitflags! {
-    #[derive(Default, Component, Reflect)]
-    #[reflect(Component)]
-    #[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
-    /// Flags affecting the events generated for this collider.
-    pub struct ActiveEvents: u32 {
+    impl ActiveEvents: u32 {
         /// If set, Rapier will call `EventHandler::handle_collision_event`
         /// whenever relevant for this collider.
         const COLLISION_EVENTS = 0b0001;
@@ -449,7 +451,7 @@ bitflags::bitflags! {
 
 impl From<ActiveEvents> for rapier::pipeline::ActiveEvents {
     fn from(active_events: ActiveEvents) -> rapier::pipeline::ActiveEvents {
-        rapier::pipeline::ActiveEvents::from_bits(active_events.bits)
+        rapier::pipeline::ActiveEvents::from_bits(active_events.bits())
             .expect("Internal error: invalid active events conversion.")
     }
 }
diff --git a/src/geometry/collider_impl.rs b/src/geometry/collider_impl.rs
index 24cb8e5e..c7b5f187 100644
--- a/src/geometry/collider_impl.rs
+++ b/src/geometry/collider_impl.rs
@@ -403,7 +403,7 @@ impl Collider {
         heights: Vec<R>,
         scale: impl AsPrecise<Out = Vect>,
     ) -> Self {
-        let heights = heights.into_iter().map(|v| v.as_precise().into()).collect();
+        let heights = heights.into_iter().map(|v| v.as_precise()).collect();
         SharedShape::heightfield(DVector::from_vec(heights), scale.as_precise().into()).into()
     }
 
@@ -421,7 +421,7 @@ impl Collider {
             num_rows * num_cols,
             "Invalid number of heights provided."
         );
-        let heights = heights.into_iter().map(|v| v.as_precise().into()).collect();
+        let heights = heights.into_iter().map(|v| v.as_precise()).collect();
         let heights = rapier::na::DMatrix::from_vec(num_rows, num_cols, heights);
         SharedShape::heightfield(heights, scale.into()).into()
     }
diff --git a/src/render/mod.rs b/src/render/mod.rs
index 64d9c75b..2e2cc4d2 100644
--- a/src/render/mod.rs
+++ b/src/render/mod.rs
@@ -1,4 +1,5 @@
 use crate::plugin::RapierContext;
+use crate::prelude::*;
 use bevy::prelude::*;
 use bevy::transform::TransformSystem;
 use rapier::math::{Point, Real};
@@ -126,11 +127,12 @@ impl<'world, 'state, 'a, 'b> DebugRenderBackend for BevyLinesRenderBackend<'worl
         b: Point<Real>,
         color: [f32; 4],
     ) {
-        let scale = self.physics_scale as f32;
+        let a = (Vect::from(a) * self.physics_scale).as_single();
+        let b = (Vect::from(b) * self.physics_scale).as_single();
         let color = self.object_color(object, color);
         self.gizmos.line(
-            [a.x as f32 * scale, a.y as f32 * scale, 0.0].into(),
-            [b.x as f32 * scale, b.y as f32 * scale, 0.0].into(),
+            a.extend(0.0),
+            b.extend(0.0),
             Color::hsla(color[0], color[1], color[2], color[3]),
         )
     }
@@ -143,13 +145,11 @@ impl<'world, 'state, 'a, 'b> DebugRenderBackend for BevyLinesRenderBackend<'worl
         b: Point<Real>,
         color: [f32; 4],
     ) {
-        let scale = self.physics_scale as f32;
+        let a = (Vect::from(a) * self.physics_scale).as_single();
+        let b = (Vect::from(b) * self.physics_scale).as_single();
         let color = self.object_color(object, color);
-        self.gizmos.line(
-            [a.x as f32 * scale, a.y as f32 * scale, a.z as f32 * scale].into(),
-            [b.x as f32 * scale, b.y as f32 * scale, b.z as f32 * scale].into(),
-            Color::hsla(color[0], color[1], color[2], color[3]),
-        )
+        self.gizmos
+            .line(a, b, Color::hsla(color[0], color[1], color[2], color[3]))
     }
 }
 
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index b8f4b16e..dfd0bc6d 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -15,7 +15,7 @@ pub fn iso_to_transform(iso: &Isometry<Real>, physics_scale: Real) -> Transform
     let rotation = Quat::from_rotation_z(iso.rotation.angle().as_single());
     Transform {
         translation: translation.as_single().extend(0.0),
-        rotation: rotation,
+        rotation,
         ..Default::default()
     }
 }
@@ -25,11 +25,11 @@ pub fn iso_to_transform(iso: &Isometry<Real>, physics_scale: Real) -> Transform
 /// The translation is multiplied by the `physics_scale`.
 #[cfg(feature = "dim3")]
 pub fn iso_to_transform(iso: &Isometry<Real>, physics_scale: Real) -> Transform {
-    let translation = Vect::from(iso.translation.vector) * physics_scale;
-    let rotation = Rot::from(iso.rotation);
+    let translation = (Vect::from(iso.translation.vector) * physics_scale).as_single();
+    let rotation = Rot::from(iso.rotation).as_single();
     Transform {
-        translation: translation.as_single(),
-        rotation: rotation.as_single(),
+        translation,
+        rotation,
         ..Default::default()
     }
 }