Fixed eliminating karts in three strikes mode looking ugly

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8073 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/graphics/lod_node.cpp

@@ -38,12 +38,15 @@ LODNode::~LODNode()
 
 void LODNode::render()
 {
-    ISceneNode::OnRegisterSceneNode();
+    if (isVisible())
+        ISceneNode::OnRegisterSceneNode();
     //ISceneNode::render();
 }
 
 void LODNode::OnRegisterSceneNode()
 {
+    if (!isVisible()) return;
+    
     // TODO: optimize this, there is no need to check every frame
     scene::ICameraSceneNode* curr_cam = irr_driver->getSceneManager()->getActiveCamera();
 

src/karts/emergency_animation.cpp

@@ -88,7 +88,8 @@ void EmergencyAnimation::eliminate()
         World::getWorld()->getPhysics()->removeKart(m_kart);
     }
     m_eliminated = true;
-
+    m_kart_mode = EA_NONE;
+    
     m_kart->getNode()->setVisible(false);
 }   // eliminate
 

src/karts/kart.cpp

@@ -719,6 +719,12 @@ bool Kart::isNearGround() const
  */
 void Kart::update(float dt)
 {
+    if (m_eliminated)
+    {
+        getNode()->setVisible(false);
+        return;
+    }
+    
     // Update the position and other data taken from the physics    
     Moveable::update(dt);