Avoid handling of camera in no graphics STK

src/karts/controller/local_player_controller.cpp

@@ -70,9 +70,13 @@ LocalPlayerController::LocalPlayerController(AbstractKart *kart,
 
     // Keep a pointer to the camera to remove the need to search for
     // the right camera once per frame later.
-    Camera *camera = Camera::createCamera(kart, local_player_id);
+    m_camera_index = -1;
+    if (!GUIEngine::isNoGraphics())
+    {
+        Camera *camera = Camera::createCamera(kart, local_player_id);
+        m_camera_index = camera->getIndex();
+    }
 
-    m_camera_index = camera->getIndex();
     m_wee_sound    = SFXManager::get()->createSoundSource("wee");
     m_bzzt_sound   = SFXManager::get()->getBuffer("bzzt");
     m_ugh_sound    = SFXManager::get()->getBuffer("ugh");
@@ -245,8 +249,10 @@ void LocalPlayerController::update(int ticks)
     // look backward when the player requests or
     // if automatic reverse camera is active
 #ifndef SERVER_ONLY
-    Camera *camera = Camera::getCamera(m_camera_index);
-    if (camera->getType() != Camera::CM_TYPE_END)
+    Camera *camera = NULL;
+    if (!GUIEngine::isNoGraphics())
+        camera = Camera::getCamera(m_camera_index);
+    if (camera && camera->getType() != Camera::CM_TYPE_END)
     {
         if (m_controls->getLookBack() || (UserConfigParams::m_reverse_look_threshold > 0 &&
             m_kart->getSpeed() < -UserConfigParams::m_reverse_look_threshold))
@@ -340,7 +346,8 @@ void LocalPlayerController::setPosition(int p)
 void LocalPlayerController::finishedRace(float time)
 {
     // This will implicitly trigger setting the first end camera to be active
-    Camera::changeCamera(m_camera_index, Camera::CM_TYPE_END);
+    if (!GUIEngine::isNoGraphics())
+        Camera::changeCamera(m_camera_index, Camera::CM_TYPE_END);
 }   // finishedRace
 
 //-----------------------------------------------------------------------------
@@ -361,7 +368,8 @@ void LocalPlayerController::handleZipper(bool play_sound)
 
 #ifndef SERVER_ONLY
     // Apply the motion blur according to the speed of the kart
-    irr_driver->giveBoost(m_camera_index);
+    if (!GUIEngine::isNoGraphics())
+        irr_driver->giveBoost(m_camera_index);
 #endif
 
 }   // handleZipper

src/karts/controller/network_ai_controller.cpp

@@ -18,6 +18,7 @@
 
 #include "karts/controller/network_ai_controller.hpp"
 #include "graphics/camera.hpp"
+#include "guiengine/engine.hpp"
 #include "karts/abstract_kart.hpp"
 #include "karts/controller/kart_control.hpp"
 #include "karts/controller/skidding_ai.hpp"
@@ -37,7 +38,8 @@ NetworkAIController::NetworkAIController(AbstractKart *kart,
     m_ai_controller = ai;
     m_ai_controls = new KartControl;
     // We only need camera for real AI instance for debugging view
-    if (NetworkConfig::get()->isNetworkAIInstance())
+    if (!GUIEngine::isNoGraphics() &&
+        NetworkConfig::get()->isNetworkAIInstance())
         Camera::createCamera(kart, local_player_id);
     ai->setControls(m_ai_controls);
 }   // NetworkAIController

src/karts/explosion_animation.cpp

@@ -20,6 +20,7 @@
 
 #include "graphics/camera.hpp"
 #include "graphics/stars.hpp"
+#include "guiengine/engine.hpp"
 #include "items/attachment.hpp"
 #include "karts/abstract_kart.hpp"
 #include "karts/kart_properties.hpp"
@@ -163,7 +164,7 @@ ExplosionAnimation::~ExplosionAnimation()
         m_kart->getBody()->setAngularVelocity(btVector3(0,0,0));
         // Don't reset spectate camera
         auto cl = LobbyProtocol::get<ClientLobby>();
-        if (!cl || !cl->isSpectator())
+        if (!GUIEngine::isNoGraphics() && (!cl || !cl->isSpectator()))
         {
             for (unsigned i = 0; i < Camera::getNumCameras(); i++)
             {

src/modes/profile_world.cpp

@@ -119,7 +119,8 @@ std::shared_ptr<AbstractKart> ProfileWorld::createKart
 
     // Create a camera for the last kart (since this way more of the
     // karts can be seen.
-    if (index == (int)race_manager->getNumberOfKarts()-1)
+    if (!GUIEngine::isNoGraphics() &&
+        index == (int)race_manager->getNumberOfKarts()-1)
     {
         // The camera keeps track of all cameras and will free them
         Camera::createCamera(new_kart.get(), local_player_id);

src/modes/world.cpp

@@ -372,7 +372,8 @@ void World::reset(bool restart)
         }
     }
 
-    Camera::resetAllCameras();
+    if (!GUIEngine::isNoGraphics())
+        Camera::resetAllCameras();
 
     if(race_manager->hasGhostKarts())
         ReplayPlay::get()->reset();
@@ -628,7 +629,8 @@ World::~World()
     race_manager->setTimeTarget(0.0f);
     race_manager->setSpareTireKartNum(0);
 
-    Camera::removeAllCameras();
+    if (!GUIEngine::isNoGraphics())
+        Camera::removeAllCameras();
 
     // In case that the track is not found, Physics was not instantiated,
     // but kill handles this correctly.