From 7aa94e994f27a27fb193cff9a13b2a3beae09a83 Mon Sep 17 00:00:00 2001
From: Jamen Marz <me@jamen.dev>
Date: Tue, 21 Sep 2021 11:25:54 -0600
Subject: Impl Default for a few structs

---
 src/geometry/broad_phase_multi_sap/broad_phase.rs | 6 ++++++
 src/geometry/broad_phase_multi_sap/sap_proxy.rs   | 6 ++++++
 src/geometry/collider_set.rs                      | 2 +-
 src/geometry/interaction_graph.rs                 | 6 ++++++
 src/geometry/narrow_phase.rs                      | 6 ++++++
 5 files changed, 25 insertions(+), 1 deletion(-)

(limited to 'src/geometry')

diff --git a/src/geometry/broad_phase_multi_sap/broad_phase.rs b/src/geometry/broad_phase_multi_sap/broad_phase.rs
index 76d48fe..0ed12b6 100644
--- a/src/geometry/broad_phase_multi_sap/broad_phase.rs
+++ b/src/geometry/broad_phase_multi_sap/broad_phase.rs
@@ -116,6 +116,12 @@ pub struct BroadPhase {
     reporting: HashMap<(u32, u32), bool>, // Workspace
 }
 
+impl Default for BroadPhase {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl BroadPhase {
     /// Create a new empty broad-phase.
     pub fn new() -> Self {
diff --git a/src/geometry/broad_phase_multi_sap/sap_proxy.rs b/src/geometry/broad_phase_multi_sap/sap_proxy.rs
index ed834bd..dff46ff 100644
--- a/src/geometry/broad_phase_multi_sap/sap_proxy.rs
+++ b/src/geometry/broad_phase_multi_sap/sap_proxy.rs
@@ -87,6 +87,12 @@ pub struct SAPProxies {
     pub first_free: SAPProxyIndex,
 }
 
+impl Default for SAPProxies {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl SAPProxies {
     pub fn new() -> Self {
         Self {
diff --git a/src/geometry/collider_set.rs b/src/geometry/collider_set.rs
index 9584015..556d190 100644
--- a/src/geometry/collider_set.rs
+++ b/src/geometry/collider_set.rs
@@ -9,7 +9,7 @@ use crate::geometry::{ColliderChanges, ColliderHandle};
 use std::ops::{Index, IndexMut};
 
 #[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
-#[derive(Clone)]
+#[derive(Clone, Default)]
 /// A set of colliders that can be handled by a physics `World`.
 pub struct ColliderSet {
     pub(crate) colliders: Arena<Collider>,
diff --git a/src/geometry/interaction_graph.rs b/src/geometry/interaction_graph.rs
index e2cc218..b535fa5 100644
--- a/src/geometry/interaction_graph.rs
+++ b/src/geometry/interaction_graph.rs
@@ -14,6 +14,12 @@ pub struct InteractionGraph<N, E> {
     pub(crate) graph: Graph<N, E>,
 }
 
+impl<N: Copy, E> Default for InteractionGraph<N, E> {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl<N: Copy, E> InteractionGraph<N, E> {
     /// Creates a new empty collection of collision objects.
     pub fn new() -> Self {
diff --git a/src/geometry/narrow_phase.rs b/src/geometry/narrow_phase.rs
index 18900b9..adaf219 100644
--- a/src/geometry/narrow_phase.rs
+++ b/src/geometry/narrow_phase.rs
@@ -62,6 +62,12 @@ pub struct NarrowPhase {
 
 pub(crate) type ContactManifoldIndex = usize;
 
+impl Default for NarrowPhase {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl NarrowPhase {
     /// Creates a new empty narrow-phase.
     pub fn new() -> Self {
-- 
cgit