From 536122e08066c762a0f6a1585c458f6c7a54bc2e Mon Sep 17 00:00:00 2001
From: zhguchev <zhguchev@arrival.com>
Date: Tue, 11 Jan 2022 14:56:26 +0100
Subject: add defaults for the several structs

---
 src/dynamics/solver/delta_vel.rs                              |  2 +-
 .../joint_constraint/joint_generic_velocity_constraint.rs     | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/dynamics/solver')

diff --git a/src/dynamics/solver/delta_vel.rs b/src/dynamics/solver/delta_vel.rs
index 697fd24..73f3c91 100644
--- a/src/dynamics/solver/delta_vel.rs
+++ b/src/dynamics/solver/delta_vel.rs
@@ -3,7 +3,7 @@ use na::{DVectorSlice, DVectorSliceMut};
 use na::{Scalar, SimdRealField};
 use std::ops::{AddAssign, Sub};
 
-#[derive(Copy, Clone, Debug)]
+#[derive(Copy, Clone, Debug, Default)]
 #[repr(C)]
 //#[repr(align(64))]
 pub struct DeltaVel<N: Scalar + Copy> {
diff --git a/src/dynamics/solver/joint_constraint/joint_generic_velocity_constraint.rs b/src/dynamics/solver/joint_constraint/joint_generic_velocity_constraint.rs
index 2646fe8..795009f 100644
--- a/src/dynamics/solver/joint_constraint/joint_generic_velocity_constraint.rs
+++ b/src/dynamics/solver/joint_constraint/joint_generic_velocity_constraint.rs
@@ -29,6 +29,12 @@ pub struct JointGenericVelocityConstraint {
     pub writeback_id: WritebackId,
 }
 
+impl Default for JointGenericVelocityConstraint {
+    fn default() -> Self {
+        JointGenericVelocityConstraint::invalid()
+    }
+}
+
 impl JointGenericVelocityConstraint {
     pub fn invalid() -> Self {
         Self {
@@ -313,6 +319,11 @@ pub struct JointGenericVelocityGroundConstraint {
 
     pub writeback_id: WritebackId,
 }
+impl Default for JointGenericVelocityGroundConstraint{
+    fn default() -> Self {
+        JointGenericVelocityGroundConstraint::invalid() 
+    }
+}
 
 impl JointGenericVelocityGroundConstraint {
     pub fn invalid() -> Self {
-- 
cgit