X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fgame_session.cpp;h=69a1265ed5ea73fc7eb3f9e4ee7d0c24b890e1b4;hb=f2d345c3ccec7743e39df2f59e546ad415257b81;hp=4495343fde7e7163177409ea14e28714fb9ceb5f;hpb=4a86e3e96802ee182e685eeee3e50091ee564547;p=supertux.git

diff --git a/src/game_session.cpp b/src/game_session.cpp
index 4495343fd..69a1265ed 100644
--- a/src/game_session.cpp
+++ b/src/game_session.cpp
@@ -83,14 +83,14 @@ GameSession* GameSession::current_ = NULL;
 
 GameSession::GameSession(const std::string& levelfile_, Statistics* statistics)
   : level(0), currentsector(0),
-    end_sequence(NO_ENDSEQUENCE), end_sequence_controller(0),
+    end_sequence(0),
     levelfile(levelfile_), best_level_statistics(statistics),
     capture_demo_stream(0), playback_demo_stream(0), demo_controller(0),
     play_time(0)
 {
   current_ = this;
   currentsector = NULL;
-  
+
   game_pause = false;
 
   statistics_backdrop.reset(new Surface("images/engine/menu/score-backdrop.png"));
@@ -110,7 +110,7 @@ void
 GameSession::restart_level(bool fromBeginning)
 {
   game_pause   = false;
-  end_sequence = NO_ENDSEQUENCE;
+  end_sequence = 0;
 
   main_controller->reset();
 
@@ -122,7 +122,7 @@ GameSession::restart_level(bool fromBeginning)
   level->stats.total_badguys = level->get_total_badguys();
   level->stats.total_secrets = level->get_total_count<SecretAreaTrigger>();
   level->stats.reset();
-  if (!fromBeginning) level->stats.declare_invalid();
+  if (!fromBeginning && (reset_sector != "")) level->stats.declare_invalid();
 
   if (fromBeginning) reset_sector="";
   if(reset_sector != "") {
@@ -139,7 +139,7 @@ GameSession::restart_level(bool fromBeginning)
       throw std::runtime_error("Couldn't find main sector");
     currentsector->activate("main");
   }
-  
+
   //levelintro();
 
   currentsector->play_music(LEVEL_MUSIC);
@@ -160,8 +160,6 @@ GameSession::~GameSession()
   delete playback_demo_stream;
   delete demo_controller;
 
-  delete end_sequence_controller;
-
   current_ = NULL;
 }
 
@@ -169,8 +167,8 @@ void
 GameSession::record_demo(const std::string& filename)
 {
   delete capture_demo_stream;
-  
-  capture_demo_stream = new std::ofstream(filename.c_str()); 
+
+  capture_demo_stream = new std::ofstream(filename.c_str());
   if(!capture_demo_stream->good()) {
     std::stringstream msg;
     msg << "Couldn't open demo file '" << filename << "' for writing.";
@@ -179,17 +177,36 @@ GameSession::record_demo(const std::string& filename)
   capture_file = filename;
 
   char buf[30];                            // save the seed in the demo file
-  snprintf(buf, sizeof(buf), "random_seed=%010d", config->random_seed);
+  snprintf(buf, sizeof(buf), "random_seed=%10d", config->random_seed);
   for (int i=0; i==0 || buf[i-1]; i++)
     capture_demo_stream->put(buf[i]);
 }
 
+int
+GameSession::get_demo_random_seed(const std::string& filename)
+{
+  std::istream* test_stream = new std::ifstream(filename.c_str());
+  if(test_stream->good()) {
+    char buf[30];                     // recall the seed from the demo file
+    int seed;
+    for (int i=0; i<30 && (i==0 || buf[i-1]); i++)
+      test_stream->get(buf[i]);
+    if (sscanf(buf, "random_seed=%10d", &seed) == 1) {
+      log_info << "Random seed " << seed << " from demo file" << std::endl;
+         return seed;
+    }
+    else
+      log_info << "Demo file contains no random number" << std::endl;
+  }
+  return 0;
+}
+
 void
 GameSession::play_demo(const std::string& filename)
 {
   delete playback_demo_stream;
   delete demo_controller;
-  
+
   playback_demo_stream = new std::ifstream(filename.c_str());
   if(!playback_demo_stream->good()) {
     std::stringstream msg;
@@ -201,34 +218,18 @@ GameSession::play_demo(const std::string& filename)
   demo_controller = new CodeController();
   tux.set_controller(demo_controller);
 
-  char buf[30];                            // recall the seed from the demo file
+  // skip over random seed, if it exists in the file
+  char buf[30];                            // ascii decimal seed
   int seed;
   for (int i=0; i<30 && (i==0 || buf[i-1]); i++)
     playback_demo_stream->get(buf[i]);
-  if (sscanf(buf, "random_seed=%010d", &seed) == 1) {
-    config->random_seed = seed;            // save where it will be used
-    log_info << "Taking random seed " << seed << " from demo file" <<std::endl;
-  }
-  else {
+  if (sscanf(buf, "random_seed=%010d", &seed) != 1)
     playback_demo_stream->seekg(0);     // old style w/o seed, restart at beg
-    log_info << "Demo file contains no random number" << std::endl;
-  }
-}
-
-namespace {
-  inline const char* chain(const char* c1, const char* c2) {
-    return (std::string(c1) + std::string(c2)).c_str();
-  }
-  inline const char* chain(const char* c1, const char* c2, const char* c3) {
-    return (std::string(c1) + std::string(c2) + std::string(c3)).c_str();
-  }
 }
 
 void
 GameSession::levelintro()
 {
-  char str[60];
-
   sound_manager->stop_music();
 
   DrawingContext context;
@@ -249,13 +250,14 @@ GameSession::levelintro()
   context.draw_center_text(gold_text, level->get_name(), Vector(0, 160),
       LAYER_FOREGROUND1);
 
-  snprintf(str, sizeof(str), chain(_("Coins"), ": %d"), player_status->coins);
-  context.draw_text(white_text, str, Vector(SCREEN_WIDTH/2, 210),
+  std::stringstream ss_coins;
+  ss_coins << _("Coins") << ": " << player_status->coins;
+  context.draw_text(white_text, ss_coins.str(), Vector(SCREEN_WIDTH/2, 210),
       CENTER_ALLIGN, LAYER_FOREGROUND1);
 
   if((level->get_author().size()) && (level->get_author() != "SuperTux Team"))
     context.draw_text(white_small_text,
-      std::string(_("contributed by ")) + level->get_author(), 
+      std::string(_("contributed by ")) + level->get_author(),
       Vector(SCREEN_WIDTH/2, 350), CENTER_ALLIGN, LAYER_FOREGROUND1);
 
   if(best_level_statistics != NULL)
@@ -267,8 +269,13 @@ GameSession::levelintro()
 void
 GameSession::on_escape_press()
 {
-  if(currentsector->player->is_dying() || end_sequence != NO_ENDSEQUENCE)
+  if(currentsector->player->is_dying() || end_sequence)
+  {
+    // Let the timers run out, we fast-forward them to force past a sequence
+    if (end_sequence) end_sequence->stop();
+    currentsector->player->dying_timer.start(FLT_EPSILON);
     return;   // don't let the player open the menu, when he is dying
+  }
 
   if(level->on_menukey_script != "") {
     std::istringstream in(level->on_menukey_script);
@@ -277,7 +284,7 @@ GameSession::on_escape_press()
     toggle_pause();
   }
 }
-  
+
 void
 GameSession::toggle_pause()
 {
@@ -324,26 +331,11 @@ GameSession::run_script(std::istream& in, const std::string& sourcename)
 void
 GameSession::process_events()
 {
-  Player& tux = *currentsector->player;
-
   // end of pause mode?
   if(!Menu::current() && game_pause) {
     game_pause = false;
   }
 
-  if (end_sequence != NO_ENDSEQUENCE) {
-    if(end_sequence_controller == 0) {
-      end_sequence_controller = new CodeController();
-      tux.set_controller(end_sequence_controller);
-    }
-
-    end_sequence_controller->press(Controller::RIGHT);
-    
-    if (int(last_x_pos) == int(tux.get_pos().x))
-      end_sequence_controller->press(Controller::JUMP);    
-    last_x_pos = tux.get_pos().x;
-  }
-
   // playback a demo?
   if(playback_demo_stream != 0) {
     demo_controller->update();
@@ -373,7 +365,7 @@ GameSession::process_events()
     capture_demo_stream ->put(main_controller->hold(Controller::RIGHT));
     capture_demo_stream ->put(main_controller->hold(Controller::UP));
     capture_demo_stream ->put(main_controller->hold(Controller::DOWN));
-    capture_demo_stream ->put(main_controller->hold(Controller::JUMP));   
+    capture_demo_stream ->put(main_controller->hold(Controller::JUMP));
     capture_demo_stream ->put(main_controller->hold(Controller::ACTION));
   }
 }
@@ -384,24 +376,24 @@ GameSession::check_end_conditions()
   Player* tux = currentsector->player;
 
   /* End of level? */
-  if(end_sequence && endsequence_timer.check()) {
+  if(end_sequence && end_sequence->is_done()) {
     finish(true);
     return;
   } else if (!end_sequence && tux->is_dead()) {
-    if (player_status->coins < 0) { 
+    if (player_status->coins < 0) {
       // No more coins: restart level from beginning
       player_status->coins = 0;
       restart_level(true);
-    } else { 
+    } else {
       // Still has coins: restart level from last reset point
       restart_level(false);
     }
-    
+
     return;
   }
 }
 
-void 
+void
 GameSession::draw(DrawingContext& context)
 {
   currentsector->draw(context);
@@ -418,7 +410,7 @@ GameSession::draw_pause(DrawingContext& context)
       Vector(0,0), Vector(SCREEN_WIDTH, SCREEN_HEIGHT),
       Color(.2, .2, .2, .5), LAYER_FOREGROUND1);
 }
-  
+
 void
 GameSession::process_menu()
 {
@@ -458,7 +450,7 @@ GameSession::update(float elapsed_time)
   // handle controller
   if(main_controller->pressed(Controller::PAUSE_MENU))
     on_escape_press();
-  
+
   process_events();
   process_menu();
 
@@ -480,13 +472,17 @@ GameSession::update(float elapsed_time)
   // Update the world state and all objects in the world
   if(!game_pause) {
     // Update the world
-    if (end_sequence == ENDSEQUENCE_RUNNING) {
-      currentsector->update(elapsed_time/2);
-    } else if(end_sequence == NO_ENDSEQUENCE) {
+    if (!end_sequence) {
       play_time += elapsed_time; //TODO: make sure we don't count cutscene time
       level->stats.time = play_time;
       currentsector->update(elapsed_time);
-    } 
+    } else {
+      if (!end_sequence->is_tux_stopped()) {
+        currentsector->update(elapsed_time/2);
+      } else {
+        end_sequence->update(elapsed_time/2);
+      }
+    }
   }
 
   // update sounds
@@ -495,7 +491,7 @@ GameSession::update(float elapsed_time)
   /* Handle music: */
   if (end_sequence)
     return;
-  
+
   if(currentsector->player->invincible_timer.started()) {
     if(currentsector->player->invincible_timer.get_timeleft() <=
        TUX_INVINCIBLE_TIME_WARNING) {
@@ -517,7 +513,7 @@ GameSession::finish(bool win)
     if(WorldMap::current())
       WorldMap::current()->finished_level(level.get());
   }
-  
+
   main_loop->exit_screen();
 }
 
@@ -548,7 +544,7 @@ GameSession::display_info_box(const std::string& text)
 
   bool running = true;
   DrawingContext context;
-  
+
   while(running)  {
 
     // TODO make a screen out of this, another mainloop is ugly
@@ -585,9 +581,10 @@ GameSession::start_sequence(const std::string& sequencename)
     if(end_sequence)
       return;
 
-    end_sequence = ENDSEQUENCE_RUNNING;
-    endsequence_timer.start(7.3);
-    last_x_pos = -1;
+    end_sequence = new EndSequence();
+    currentsector->add_object(end_sequence);
+    end_sequence->start();
+
     sound_manager->play_music("music/leveldone.ogg", false);
     currentsector->player->invincible_timer.start(7.3);
 
@@ -610,7 +607,7 @@ GameSession::start_sequence(const std::string& sequencename)
       log_warning << "Final target reached without an active end sequence" << std::endl;
       this->start_sequence("endsequence");
     }
-    end_sequence =  ENDSEQUENCE_WAITING;
+    if (end_sequence) end_sequence->stop_tux();
   } else {
     log_warning << "Unknown sequence '" << sequencename << "'" << std::endl;
   }
@@ -627,4 +624,3 @@ GameSession::drawstatus(DrawingContext& context)
     level->stats.draw_endseq_panel(context, best_level_statistics, statistics_backdrop.get());
   }
 }
-