From c61a226bb5f6386892f38ee853ac1447c716a772 Mon Sep 17 00:00:00 2001
From: Andrew Meadows <andrew@highfidelity.io>
Date: Wed, 14 Mar 2018 08:56:54 -0700
Subject: [PATCH] delete default EntityMotionState ctor

---
 libraries/physics/src/EntityMotionState.cpp | 6 ++++--
 libraries/physics/src/EntityMotionState.h   | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/libraries/physics/src/EntityMotionState.cpp b/libraries/physics/src/EntityMotionState.cpp
index b512c2af98..6514e37cb7 100644
--- a/libraries/physics/src/EntityMotionState.cpp
+++ b/libraries/physics/src/EntityMotionState.cpp
@@ -67,6 +67,7 @@ EntityMotionState::EntityMotionState(btCollisionShape* shape, EntityItemPointer
     _accelerationNearlyGravityCount(0),
     _numInactiveUpdates(1)
 {
+    // EntityMotionState keeps a SharedPointer to its EntityItem which is only set in the CTOR
     _type = MOTIONSTATE_TYPE_ENTITY;
     assert(_entity);
     assert(entityTreeIsLocked());
@@ -80,6 +81,7 @@ EntityMotionState::EntityMotionState(btCollisionShape* shape, EntityItemPointer
 
 EntityMotionState::~EntityMotionState() {
     if (_entity) {
+        // EntityMotionState keeps a SharedPointer to its EntityItem which is only cleared in the DTOR
         assert(_entity->getPhysicsInfo() == this);
         _entity->setPhysicsInfo(nullptr);
         _entity.reset();
@@ -127,7 +129,7 @@ void EntityMotionState::handleEasyChanges(uint32_t& flags) {
 
     if (flags & Simulation::DIRTY_SIMULATOR_ID) {
         if (_entity->getSimulatorID().isNull()) {
-            // simulation ownership has been removed by an external simulator
+            // simulation ownership has been removed
             if (glm::length2(_entity->getWorldVelocity()) == 0.0f) {
                 // this object is coming to rest --> clear the ACTIVATION flag and _outgoingPriority
                 flags &= ~Simulation::DIRTY_PHYSICS_ACTIVATION;
@@ -630,7 +632,7 @@ void EntityMotionState::sendUpdate(OctreeEditPacketSender* packetSender, uint32_
         _entity->rememberHasSimulationOwnershipBid();
         // ...then reset _outgoingPriority
         _outgoingPriority = 0;
-        // _outgoingPrioriuty will be re-computed before next bid,
+        // _outgoingPriority will be re-computed before next bid,
         // or will be set to agree with ownership priority should we win the bid
     } else if (_outgoingPriority != _entity->getSimulationPriority()) {
         // we own the simulation but our desired priority has changed
diff --git a/libraries/physics/src/EntityMotionState.h b/libraries/physics/src/EntityMotionState.h
index 279772dd7e..43529871a8 100644
--- a/libraries/physics/src/EntityMotionState.h
+++ b/libraries/physics/src/EntityMotionState.h
@@ -25,6 +25,7 @@
 class EntityMotionState : public ObjectMotionState {
 public:
 
+    EntityMotionState() = delete;
     EntityMotionState(btCollisionShape* shape, EntityItemPointer item);
     virtual ~EntityMotionState();