Started to fix rescue problem - more code cleanup will follow later.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@13022 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/modes/linear_world.cpp

@@ -634,7 +634,7 @@ void LinearWorld::moveKartAfterRescue(AbstractKart* kart)
                     m_track->getAngle(sector)));
 
     kart->getBody()->setCenterOfMassTransform(pos);
-
+    kart->setXYZ(pos.getOrigin());
     //project kart to surface of track
     bool kart_over_ground = m_track->findGround(kart);
 

src/modes/world.cpp

@@ -538,9 +538,10 @@ void World::resetAllKarts()
     //that at least one of its wheel will be on the surface of the track
     for ( KartList::iterator i=m_karts.begin(); i!=m_karts.end(); i++)
     {
-        ///start projection from top of kart
-        btVector3 up_offset(0, 0.5f * ((*i)->getKartHeight()), 0);
-        (*i)->getVehicle()->getRigidBody()->translate (up_offset);
+        Vec3 xyz = (*i)->getXYZ();
+        //start projection from top of kart
+        Vec3 up_offset(0, 0.5f * ((*i)->getKartHeight()), 0);
+        (*i)->setXYZ(xyz+up_offset);
 
         bool kart_over_ground = m_track->findGround(*i);
 

src/tracks/track_sector.cpp

@@ -98,6 +98,8 @@ void TrackSector::update(const Vec3 &xyz)
 }   // update
 
 // ----------------------------------------------------------------------------
+/** Sets current and last valid graph node to the rescue location.
+ */
 void TrackSector::rescue()
 {
     if (m_last_valid_graph_node != QuadGraph::UNKNOWN_SECTOR)