Networking bugfixes

resources/Schema/Entities/Player.xml

@@ -8,9 +8,7 @@
     </c:AABB>
     <c:Collidable/>
     <c:Model/>
-    <c:Physics>
-      <Gravity>false</Gravity>
-    </c:Physics>
+    <c:Physics/>
     <c:Player>
       <MovementSpeed>5</MovementSpeed>
     </c:Player>
@@ -20,7 +18,7 @@
       </Team>
     </c:Team>
     <c:Transform>
-      <Position X="-0.550999999" Y="0.0264999866" Z="3.01600003"/>
+      <Position X="-0.246963501" Y="0.0265000071" Z="3.01600003"/>
       <Orientation X="0" Y="2.14675093" Z="0"/>
     </c:Transform>
   </Components>
@@ -31,7 +29,6 @@
         <c:Camera/>
         <c:Transform>
           <Position X="0" Y="1.37700009" Z="0"/>
-          <Orientation X="0.921535373" Y="0" Z="0"/>
         </c:Transform>
       </Components>
       <Children>

src/Engine/Core/World.cpp

@@ -137,6 +137,11 @@ EntityID World::generateEntityID()
 
 void World::deleteEntityRecursive(EntityID entity, bool cascaded /*= false*/)
 {
+    // Don't attempt to delete entities that don't exist anyway
+    if (!ValidEntity(entity)) {
+        return;
+    }
+
     if (m_EventBroker != nullptr) {
         Events::EntityDeleted e;
         e.DeletedEntity = entity;

src/Game/Systems/InterpolationSystem.cpp

@@ -12,6 +12,11 @@ InterpolationSystem::InterpolationSystem(World* world, EventBroker* eventBroker)
 
 void InterpolationSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& transform, double dt)
 {
+    // Don't interpolate entities that might already have been removed
+    if (!entity.Valid()) {
+        return;
+    }
+
     if (m_NextTransform.find(transform.EntityID) != m_NextTransform.end()) { // Exists in map
         m_NextTransform[transform.EntityID].interpolationTime += dt;
         Transform sTransform = m_NextTransform[transform.EntityID];
@@ -31,11 +36,10 @@ void InterpolationSystem::UpdateComponent(EntityWrapper& entity, ComponentWrappe
             // Position
             glm::vec3 nextPosition = sTransform.Position;
             glm::vec3 currentPosition = static_cast<glm::vec3>(transform["Position"]);
-            // HACK: Hardcoded tolerance value for player position desync = 1
-            if (isLocalPlayer && glm::length(nextPosition - currentPosition) < 1.f) {
-                return;
+            // HACK: Don't force position for players 
+            if (!isLocalPlayer) {
+                (glm::vec3&)transform["Position"] += vectorInterpolation<glm::vec3>(currentPosition, nextPosition, sTransform.interpolationTime);
             }
-            (glm::vec3&)transform["Position"] += vectorInterpolation<glm::vec3>(currentPosition, nextPosition, sTransform.interpolationTime);
             // Orientation
             // Don't force orientation for players
             if (!isLocalPlayer) {