stop invincible music a bit earlier than invinciblility
[supertux.git] / src / game_session.cpp
index 5982703..12c0bd1 100644 (file)
 
 #include <SDL.h>
 
-#include "game_session.h"
-#include "video/screen.h"
-#include "audio/sound_manager.h"
-#include "gui/menu.h"
-#include "sector.h"
-#include "level.h"
-#include "tile.h"
-#include "player_status.h"
-#include "object/particlesystem.h"
-#include "object/background.h"
-#include "object/tilemap.h"
-#include "object/camera.h"
-#include "object/player.h"
-#include "lisp/lisp.h"
-#include "lisp/parser.h"
-#include "resources.h"
-#include "worldmap.h"
-#include "misc.h"
-#include "statistics.h"
-#include "timer.h"
-#include "object/fireworks.h"
-#include "textscroller.h"
-#include "control/codecontroller.h"
-#include "control/joystickkeyboardcontroller.h"
-#include "main.h"
-#include "file_system.h"
-#include "gameconfig.h"
-#include "gettext.h"
+#include "game_session.hpp"
+#include "video/screen.hpp"
+#include "audio/sound_manager.hpp"
+#include "gui/menu.hpp"
+#include "sector.hpp"
+#include "level.hpp"
+#include "tile.hpp"
+#include "player_status.hpp"
+#include "object/particlesystem.hpp"
+#include "object/background.hpp"
+#include "object/tilemap.hpp"
+#include "object/camera.hpp"
+#include "object/player.hpp"
+#include "lisp/lisp.hpp"
+#include "lisp/parser.hpp"
+#include "resources.hpp"
+#include "worldmap.hpp"
+#include "misc.hpp"
+#include "statistics.hpp"
+#include "timer.hpp"
+#include "object/fireworks.hpp"
+#include "textscroller.hpp"
+#include "control/codecontroller.hpp"
+#include "control/joystickkeyboardcontroller.hpp"
+#include "main.hpp"
+#include "file_system.hpp"
+#include "gameconfig.hpp"
+#include "gettext.hpp"
+#include "exceptions.hpp"
+#include "flip_level_transformer.hpp"
 
 // the engine will be run with a logical framerate of 64fps.
 // We chose 64fps here because it is a power of 2, so 1/64 gives an "even"
@@ -79,6 +81,7 @@ GameSession::GameSession(const std::string& levelfile_, GameSessionMode mode,
     capture_demo_stream(0), playback_demo_stream(0), demo_controller(0)
 {
   current_ = this;
+  currentsector = 0;
   
   game_pause = false;
   music_playing = false;
@@ -146,6 +149,8 @@ GameSession::~GameSession()
   delete end_sequence_controller;
   delete level;
   delete context;
+
+  current_ = NULL;
 }
 
 void
@@ -183,8 +188,6 @@ GameSession::play_demo(const std::string& filename)
 void
 GameSession::levelintro()
 {
-  //sound_manager->halt_music();
-  
   char str[60];
 
   DrawingContext context;
@@ -201,7 +204,7 @@ GameSession::levelintro()
   context.draw_center_text(gold_text, level->get_name(), Vector(0, 160),
       LAYER_FOREGROUND1);
 
-  sprintf(str, "TUX x %d", player_status.lives);
+  sprintf(str, "TUX x %d", player_status->lives);
   context.draw_text(white_text, str, Vector(SCREEN_WIDTH/2, 210),
       CENTER_ALLIGN, LAYER_FOREGROUND1);
 
@@ -269,7 +272,7 @@ GameSession::process_events()
       Menu::current()->event(event);
     main_controller->process_event(event);
     if(event.type == SDL_QUIT)
-      throw std::runtime_error("Received window close");  
+      throw graceful_shutdown();
   }
 
   // playback a demo?
@@ -325,10 +328,10 @@ GameSession::try_cheats()
     tux.set_bonus(ICE_BONUS, false);
   }
   if(main_controller->check_cheatcode("lifeup")) {
-    player_status.lives++;
+    player_status->lives++;
   }
   if(main_controller->check_cheatcode("lifedown")) {
-    player_status.lives--;
+    player_status->lives--;
   }
   if(main_controller->check_cheatcode("grease")) {
     tux.physic.set_velocity_x(tux.physic.get_velocity_x()*3);
@@ -337,25 +340,28 @@ GameSession::try_cheats()
     // be invincle for the rest of the level
     tux.invincible_timer.start(10000);
   }
+  if(main_controller->check_cheatcode("mortal")) {
+    // give up invincibility
+    tux.invincible_timer.stop();
+  }
   if(main_controller->check_cheatcode("shrink")) {
     // remove powerups
     tux.kill(tux.SHRINK);
   }
   if(main_controller->check_cheatcode("kill")) {
     // kill Tux, but without losing a life
-    player_status.lives++;
+    player_status->lives++;
     tux.kill(tux.KILL);
   }
+  if(main_controller->check_cheatcode("whereami")) {
+    std::cout << "You are at x " << tux.get_pos().x << ", y " << tux.get_pos().y << "." << std::endl;
+  }
 #if 0
   if(main_controller->check_cheatcode("grid")) {
     // toggle debug grid
     debug_grid = !debug_grid;
   }
 #endif
-  if(main_controller->check_cheatcode("hover")) {
-    // toggle hover ability on/off
-    tux.enable_hover = !tux.enable_hover;
-  }
   if(main_controller->check_cheatcode("gotoend")) {
     // goes to the end of the level
     tux.move(Vector(
@@ -363,21 +369,15 @@ GameSession::try_cheats()
     currentsector->camera->reset(
         Vector(tux.get_pos().x, tux.get_pos().y));
   }
+  if(main_controller->check_cheatcode("flip")) {
+       FlipLevelTransformer flip_transformer;
+    flip_transformer.transform(GameSession::current()->get_current_level());
+  }
   if(main_controller->check_cheatcode("finish")) {
     // finish current sector
     exit_status = ES_LEVEL_FINISHED;
     // don't add points to stats though...
   }
-  // temporary to help player's choosing a flapping
-  if(main_controller->check_cheatcode("marek")) {
-    tux.flapping_mode = Player::MAREK_FLAP;
-  }
-  if(main_controller->check_cheatcode("ricardo")) {
-    tux.flapping_mode = Player::RICARDO_FLAP;
-  }
-  if(main_controller->check_cheatcode("ryan")) {
-    tux.flapping_mode = Player::RYAN_FLAP;
-  }
 }
 
 void
@@ -390,7 +390,7 @@ GameSession::check_end_conditions()
     exit_status = ES_LEVEL_FINISHED;
     return;
   } else if (!end_sequence && tux->is_dead()) {
-    if (player_status.lives < 0) { // No more lives!?
+    if (player_status->lives < 0) { // No more lives!?
       exit_status = ES_GAME_OVER;
     } else { // Still has lives, so reset Tux to the levelstart
       restart_level();
@@ -428,7 +428,6 @@ GameSession::update(float elapsed_time)
 
   // update sounds
   sound_manager->set_listener_position(currentsector->player->get_pos());
-  sound_manager->update();
 }
 
 void 
@@ -450,33 +449,9 @@ GameSession::draw()
 void
 GameSession::draw_pause()
 {
-  int x = SCREEN_HEIGHT / 20;
-  for(int i = 0; i < x; ++i) {
-    context->draw_filled_rect(
-        Vector(i % 2 ? (pause_menu_frame * i)%SCREEN_WIDTH :
-          -((pause_menu_frame * i)%SCREEN_WIDTH)
-          ,(i*20+pause_menu_frame)%SCREEN_HEIGHT),
-        Vector(SCREEN_WIDTH,10),
-        Color(20,20,20, rand() % 20 + 1), LAYER_FOREGROUND1+1);
-  }
-
   context->draw_filled_rect(
       Vector(0,0), Vector(SCREEN_WIDTH, SCREEN_HEIGHT),
-      Color(rand() % 50, rand() % 50, rand() % 50, 128), LAYER_FOREGROUND1);
-#if 0
-  context->draw_text(blue_text, _("PAUSE - Press 'P' To Play"),
-      Vector(SCREEN_WIDTH/2, 230), CENTER_ALLIGN, LAYER_FOREGROUND1+2);
-
-  const char* str1 = _("Playing: ");
-  const char* str2 = level->get_name().c_str();
-
-  context->draw_text(blue_text, str1,
-      Vector((SCREEN_WIDTH - (blue_text->get_text_width(str1) + white_text->get_text_width(str2)))/2, 340),
-      LEFT_ALLIGN, LAYER_FOREGROUND1+2);
-  context->draw_text(white_text, str2,
-      Vector(((SCREEN_WIDTH - (blue_text->get_text_width(str1) + white_text->get_text_width(str2)))/2)+blue_text->get_text_width(str1), 340),
-      LEFT_ALLIGN, LAYER_FOREGROUND1+2);
-#endif
+      Color(.2, .2, .2, .5), LAYER_FOREGROUND1);
 }
   
 void
@@ -530,7 +505,7 @@ GameSession::run()
     static const float elapsed_time = 1.0 / LOGICAL_FPS;
     // old code... float elapsed_time = float(ticks - lastticks) / 1000.;
     if(!game_pause)
-      global_time += elapsed_time;
+      game_time += elapsed_time;
 
     // regulate fps
     ticks = SDL_GetTicks();
@@ -592,6 +567,9 @@ GameSession::run()
     if(!skipdraw)
       draw();
 
+    // update sounds
+    sound_manager->update();
+
     /* Time stops in pause mode */
     if(game_pause || Menu::current())
     {
@@ -601,7 +579,9 @@ GameSession::run()
     //frame_rate.update();
     
     /* Handle music: */
-    if (currentsector->player->invincible_timer.started() && !end_sequence)
+    if (currentsector->player->invincible_timer.started() && 
+            currentsector->player->invincible_timer.get_timeleft() 
+            > TUX_INVINCIBLE_TIME_WARNING && !end_sequence)
     {
       currentsector->play_music(HERRING_MUSIC);
     }
@@ -673,7 +653,7 @@ GameSession::display_info_box(const std::string& text)
     while (SDL_PollEvent(&event)) {
       main_controller->process_event(event);
       if(event.type == SDL_QUIT)
-        throw std::runtime_error("Received window close event");
+        throw graceful_shutdown();
     }
 
     if(main_controller->pressed(Controller::JUMP)
@@ -681,8 +661,13 @@ GameSession::display_info_box(const std::string& text)
         || main_controller->pressed(Controller::PAUSE_MENU)
         || main_controller->pressed(Controller::MENU_SELECT))
       running = false;
+    else if(main_controller->pressed(Controller::DOWN))
+      box->scrolldown();
+    else if(main_controller->pressed(Controller::UP))
+      box->scrollup();
     box->draw(*context);
     draw();
+    sound_manager->update();
   }
 
   delete box;
@@ -698,13 +683,18 @@ GameSession::start_sequence(const std::string& sequencename)
     end_sequence = ENDSEQUENCE_RUNNING;
     endsequence_timer.start(7.0); // 7 seconds until we finish the map
     last_x_pos = -1;
-    sound_manager->play_music("music/leveldone.mod");
+    sound_manager->play_music("music/leveldone.ogg", false);
     currentsector->player->invincible_timer.start(7.0);
 
     if(sequencename == "fireworks") {
       currentsector->add_object(new Fireworks());
     }
   } else if(sequencename == "stoptux") {
+    if(!end_sequence) {
+      std::cout << "WARNING: Final target reached without "
+        << "an active end sequence." << std::endl;
+      this->start_sequence("endsequence");
+    }
     end_sequence =  ENDSEQUENCE_WAITING;
   } else {
     std::cout << "Unknown sequence '" << sequencename << "'.\n";
@@ -715,17 +705,17 @@ GameSession::start_sequence(const std::string& sequencename)
 void
 GameSession::drawstatus(DrawingContext& context)
 {
-  player_status.draw(context);
+  player_status->draw(context);
 
   if(config->show_fps) {
     char str[60];
-    snprintf(str, sizeof(str), "%2.1f", fps_fps);
+    snprintf(str, sizeof(str), "%3.1f", fps_fps);
     context.draw_text(white_text, "FPS", 
                       Vector(SCREEN_WIDTH -
-                             white_text->get_text_width("FPS     "), 40),
+                             white_text->get_text_width("FPS     ") - BORDER_X, BORDER_Y + 40),
                       LEFT_ALLIGN, LAYER_FOREGROUND1);
     context.draw_text(gold_text, str,
-                      Vector(SCREEN_WIDTH-4*16, 40),
+                      Vector(SCREEN_WIDTH-4*16 - BORDER_X, BORDER_Y + 40),
                       LEFT_ALLIGN, LAYER_FOREGROUND1);
   }
 }
@@ -747,11 +737,12 @@ GameSession::drawresultscreen()
   context.draw_text(blue_text, _("Result:"), Vector(SCREEN_WIDTH/2, 200),
       CENTER_ALLIGN, LAYER_FOREGROUND1);
 
-  sprintf(str, _("SCORE: %d"), global_stats.get_points(SCORE_STAT));
-  context.draw_text(gold_text, str, Vector(SCREEN_WIDTH/2, 224), CENTER_ALLIGN, LAYER_FOREGROUND1);
+//  sprintf(str, _("SCORE: %d"), global_stats.get_points(SCORE_STAT));
+//  context.draw_text(gold_text, str, Vector(SCREEN_WIDTH/2, 224), CENTER_ALLIGN, LAYER_FOREGROUND1);
 
-  sprintf(str, _("COINS: %d"), player_status.coins);
-  context.draw_text(gold_text, str, Vector(SCREEN_WIDTH/2, 256), CENTER_ALLIGN, LAYER_FOREGROUND1);
+  // y == 256 before removal of score
+  sprintf(str, _("COINS: %d"), player_status->coins);
+  context.draw_text(gold_text, str, Vector(SCREEN_WIDTH/2, 224), CENTER_ALLIGN, LAYER_FOREGROUND1);
 
   context.do_drawing();
   
@@ -798,6 +789,7 @@ bool process_load_game_menu()
   stream << slot;
   std::string slotfile = "save/slot" + stream.str() + ".stsg";
 
+  sound_manager->stop_music();
   fadeout(256);
   DrawingContext context;
   context.draw_text(white_text, "Loading...",