Now teleporting the soccer ball at its start position when scoring a point

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/christmas@12314 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/modes/soccer_world.cpp

@@ -50,6 +50,8 @@ void SoccerWorld::init()
     WorldWithRank::init();
     m_display_rank = false;
     
+    m_check_goals_enabled = true;
+    
     // check for possible problems if AI karts were incorrectly added
     if(getNumKarts() > race_manager->getNumPlayers())
     {
@@ -98,6 +100,32 @@ void SoccerWorld::update(float dt)
     // TODO
 }   // update
 
+void SoccerWorld::onCheckGoalTriggered(bool first_goal)
+{
+    // TODO
+    if(m_check_goals_enabled)
+        printf("*** GOOOOOOOOOAAAAAAALLLLLL!!!! (team: %d) ***\n", first_goal ? 0 : 1);
+    
+    //m_check_goals_enabled = false;    // TODO: remove?
+    
+    // Reset original positions for the soccer balls
+    TrackObjectManager* tom = getTrack()->getTrackObjectManager();
+    assert(tom);
+    
+    PtrVector<TrackObject>&   objects = tom->getObjects();
+    for(int i=0; i<objects.size(); i++)
+    {
+        TrackObject* obj = objects.get(i);
+        if(!obj->isSoccerBall())
+            continue;
+        
+        obj->reset();
+    }
+    
+    // TODO: rescue the karts
+    // TODO: score a point
+}
+
 //-----------------------------------------------------------------------------
 /** Updates the ranking of the karts.
  */
@@ -172,6 +200,7 @@ bool SoccerWorld::isRaceOver()
  */
 void SoccerWorld::terminateRace()
 {
+    m_check_goals_enabled = false;
     updateKartRanks();
     WorldWithRank::terminateRace();
 }   // terminateRace
@@ -183,6 +212,8 @@ void SoccerWorld::restartRace()
 {
     WorldWithRank::restartRace();
     
+    m_check_goals_enabled = true;
+    
     const unsigned int kart_amount = m_karts.size();
     
     for(unsigned int n=0; n<kart_amount; n++)

src/modes/soccer_world.hpp

@@ -46,6 +46,10 @@ private:
     */
     std::vector<SoccerInfo> m_kart_info;
     
+    /** Whether or not goals can be scored (they are disabled when a point is scored
+    and re-enabled when the next game can be played)*/
+    bool m_check_goals_enabled;
+    
 public:
     
     /** Used to show a nice graph when battle is over */
@@ -78,7 +82,7 @@ public:
     
     virtual void update(float dt);
 
-    
+    void onCheckGoalTriggered(bool first_goal);
     void updateKartRanks();
 };   // SoccerWorld
 

src/tracks/check_goal.cpp

@@ -21,7 +21,7 @@
 #include "io/xml_node.hpp"
 #include "tracks/track.hpp"
 #include "tracks/track_object_manager.hpp"
-#include "modes/world.hpp"
+#include "modes/soccer_world.hpp"
 #include <stdio.h>
 
 /** Constructor for a check goal line.
@@ -86,34 +86,14 @@ void CheckGoal::update(float dt) OVERRIDE
  */
 void CheckGoal::trigger(unsigned int kart_index)
 {
-    printf("*** TODO: GOOOOOOOOOAAAAAAALLLLLL!!!! ***\n");
-    
-    /*
-    World *world = World::getWorld();
-    assert(world);
-    Track* track = world->getTrack();
-    assert(track);
-    TrackObjectManager* tom = track->getTrackObjectManager();
-    assert(tom);
-    PtrVector<TrackObject>&   objects = tom->getObjects();
-    for(unsigned int i=0; i<objects.size(); i++)
+    SoccerWorld* world = dynamic_cast<SoccerWorld*>(World::getWorld());
+    if(!world)
     {
-        TrackObject* obj = objects.get(i);
-        if(!obj->isSoccerBall())
-            continue;
-        
-        const Vec3 &xyz = obj->getNode()->getPosition();
-        // Only check active goal lines.
-        if(m_is_active[i] && isTriggered(m_previous_position[i], xyz, i))
-        {
-            if(UserConfigParams::m_check_debug)
-                printf("CHECK: Goal check structure %d triggered for object %s.\n",
-                       m_index, obj->getDebugName());
-            trigger(i);
-        }
-        m_previous_position[i] = xyz;
+        fprintf(stderr, "WARNING: no soccer world found, cannot count the points\n");
+        return;
     }
-    */
+    
+    world->onCheckGoalTriggered(m_first_goal);
 }   // CheckGoal
 
 bool CheckGoal::isTriggered(const Vec3 &old_pos, const Vec3 &new_pos, int indx)

src/tracks/track_object.hpp

@@ -135,11 +135,12 @@ public:
         }
         
         m_node = node;
-        if (node->getType() == irr::scene::ESNT_LOD_NODE)
+        
+        if (m_node->getType() == irr::scene::ESNT_LOD_NODE)
         {
-            ((LODNode*)node)->setNodesPosition(m_init_xyz);
-            ((LODNode*)node)->setNodesRotation(m_init_hpr);
-            ((LODNode*)node)->setNodesScale(m_init_scale);
+            ((LODNode*)m_node)->setNodesPosition(m_init_xyz);
+            ((LODNode*)m_node)->setNodesRotation(m_init_hpr);
+            ((LODNode*)m_node)->setNodesScale(m_init_scale);
         }
         else
         {