Rename ignition to gz in #1519.

Signed-off-by: Addisu Z. Taddese <[email protected]>

Author: azeey

test/integration/camera_sensor_background_from_scene.cc

@@ -19,17 +19,17 @@
 
 #include <string>
 
-#include <ignition/transport/Node.hh>
-#include <ignition/utilities/ExtraTestMacros.hh>
+#include <gz/transport/Node.hh>
+#include <gz/utils/ExtraTestMacros.hh>
 
-#include "ignition/gazebo/Server.hh"
-#include "ignition/gazebo/SystemLoader.hh"
-#include "ignition/gazebo/Util.hh"
-#include "ignition/gazebo/test_config.hh"
+#include "gz/sim/Server.hh"
+#include "gz/sim/SystemLoader.hh"
+#include "gz/sim/Util.hh"
+#include "gz/sim/test_config.hh"
 
 #include "../helpers/EnvTestFixture.hh"
 
-using namespace ignition;
+using namespace gz;
 using namespace std::chrono_literals;
 
 std::mutex mutex;
@@ -80,10 +80,10 @@ TEST_F(CameraSensorBackgroundFixture,
   const auto sdfFile = common::joinPaths(std::string(PROJECT_SOURCE_PATH),
     "test", "worlds", "camera_sensor_scene_background.sdf");
   // Start server
-  gazebo::ServerConfig serverConfig;
+  sim::ServerConfig serverConfig;
   serverConfig.SetSdfFile(sdfFile);
 
-  gazebo::Server server(serverConfig);
+  sim::Server server(serverConfig);
   EXPECT_FALSE(server.Running());
   EXPECT_FALSE(*server.Running(0));
 

test/worlds/camera_sensor_scene_background.sdf

@@ -7,11 +7,11 @@
     </physics>
     <plugin
       filename="ignition-gazebo-physics-system"
-      name="ignition::gazebo::systems::Physics">
+      name="gz::sim::systems::Physics">
     </plugin>
     <plugin
       filename="ignition-gazebo-sensors-system"
-      name="ignition::gazebo::systems::Sensors">
+      name="gz::sim::systems::Sensors">
       <render_engine>ogre2</render_engine>
     </plugin>