More work to make cutscenes work

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@11272 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/config/stk_config.cpp

@@ -376,6 +376,8 @@ void STKConfig::getAllData(const XMLNode * root)
  */
 void  STKConfig::getAllScores(std::vector<int> *all_scores, int num_karts)
 {
+    if (num_karts == 0) return;
+    
     assert(num_karts <= m_max_karts);
     all_scores->resize(num_karts);
     (*all_scores)[num_karts-1] = 1;  // last position gets one point

src/graphics/irr_driver.cpp

@@ -1382,8 +1382,7 @@ void IrrDriver::update(float dt)
         new ConfirmResolutionDialog();
         m_resolution_changing = RES_CHANGE_NONE;
     }
-
-
+    
     if (!m_device->run())
     {
         main_loop->abort();
@@ -1444,6 +1443,13 @@ void IrrDriver::update(float dt)
 
             RaceGUIBase *rg = world->getRaceGUI();
             if (rg) rg->update(dt);
+            
+            // No kart, this must be a cutscene
+            if (world->getNumKarts() == 0)
+            {
+                m_scene_manager->drawAll();
+            }
+            
             for(unsigned int i=0; i<world->getNumKarts(); i++)
             {
                 AbstractKart *kart=world->getKart(i);

src/modes/cutscene_world.cpp

@@ -19,6 +19,7 @@
 
 #include <string>
 #include <IMeshSceneNode.h>
+#include <ISceneManager.h>
 
 #include "audio/music_manager.hpp"
 #include "graphics/irr_driver.hpp"
@@ -48,6 +49,9 @@ CutsceneWorld::CutsceneWorld() : World()
 void CutsceneWorld::init()
 {
     World::init();
+    
+    m_camera = irr_driver->getSceneManager()->addCameraSceneNode(NULL, core::vector3df(-80.0f, 2.0f, 75.0f),
+                                core::vector3df(-97.230003, -0.010000, 50.610001));
 }   // CutsceneWorld
 
 //-----------------------------------------------------------------------------
@@ -71,7 +75,7 @@ void CutsceneWorld::kartHit(const int kart_id)
  */
 const std::string& CutsceneWorld::getIdent() const
 {
-    return IDENT_STRIKES;
+    return IDENT_CUSTSCENE;
 }   // getIdent
 
 //-----------------------------------------------------------------------------

src/modes/cutscene_world.hpp

@@ -25,6 +25,7 @@
 #include <IMesh.h>
 
 #include <string>
+#include <ICameraSceneNode.h>
 
 
 /**
@@ -34,6 +35,8 @@
 class CutsceneWorld : public World
 {
 
+    scene::ICameraSceneNode* m_camera;
+    
 public:
     
     CutsceneWorld();

src/race/race_manager.hpp

@@ -43,6 +43,7 @@ static const std::string IDENT_TTRIAL   ("STD_TIMETRIAL"   );
 static const std::string IDENT_FTL      ("FOLLOW_LEADER"   );
 static const std::string IDENT_STRIKES  ("BATTLE_3_STRIKES");
 static const std::string IDENT_OVERWORLD("OVERWORLD"   );
+static const std::string IDENT_CUSTSCENE("CUTSCENE"   );
 
 /** 
  * The race manager has two functions: