Remove ign-rendering SetTime hack (#1514)

Signed-off-by: Louise Poubel <[email protected]>

Author: chapulina

include/gz/sim/components/Model.hh

@@ -46,7 +46,7 @@ namespace serializers
       sdf::ElementPtr modelElem = _model.Element();
       if (!modelElem)
       {
-        gzerr << "Unable to serialize sdf::Model" << std::endl;
+        gzwarn << "Unable to serialize sdf::Model" << std::endl;
         return _out;
       }
 

src/rendering/RenderUtil.cc

@@ -2620,13 +2620,6 @@ void RenderUtil::SetSceneName(const std::string &_name)
 void RenderUtil::SetScene(const rendering::ScenePtr &_scene)
 {
   this->dataPtr->scene = _scene;
-  {
-    // HACK: Tell ign-rendering6 to listen to SetTime calls
-    // TODO(anyone) Remove this when linked against ign-rendering7
-    this->dataPtr->scene->SetTime(std::chrono::nanoseconds(-1));
-    IGN_ASSERT(this->dataPtr->scene->Time() != std::chrono::nanoseconds(-1),
-               "Please remove this snippet after merging with ign-rendering7");
-  }
   this->dataPtr->sceneManager.SetScene(_scene);
   this->dataPtr->engine = _scene == nullptr ? nullptr : _scene->Engine();
 }

src/systems/thruster/Thruster.hh

@@ -126,7 +126,7 @@ namespace systems
 
     /// Documentation inherited
     public: void PostUpdate(const UpdateInfo &_info,
-        const EntityComponentManager &_ecm);
+        const EntityComponentManager &_ecm) override;
 
     /// \brief Private data pointer
     private: std::unique_ptr<ThrusterPrivateData> dataPtr;