Fixed camera in case of an explosion (or rescue).

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@7749 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/graphics/camera.cpp

@@ -332,6 +332,14 @@ void Camera::update(float dt)
         return;
     }
 
+    // If an explosion or rescue is happening, stop moving the camera,
+    // but keep it target on the kart.
+    if(m_kart->playingEmergencyAnimation())
+    {
+        m_camera->setTarget(m_kart->getXYZ().toIrrVector());
+        return;
+    }
+
     Vec3 wanted_position;
     Vec3 wanted_target = m_kart->getXYZ();