// $Id$
-//
+//
// SuperTux
-// Copyright (C) 2000 Bill Kendrick <bill@newbreedsoftware.com>
-// Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
-// Copyright (C) 2004 Ingo Ruhnke <grumbel@gmx.de>
+// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
-//
+//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <config.h>
-#include <iostream>
+#include "game_session.hpp"
+
#include <fstream>
#include <sstream>
-#include <cassert>
-#include <cstdio>
-#include <cstdlib>
-#include <cmath>
-#include <cstring>
-#include <cerrno>
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+#include <errno.h>
#include <unistd.h>
-#include <ctime>
+#include <time.h>
#include <stdexcept>
+#include <float.h>
#include <SDL.h>
-#include "game_session.hpp"
-#include "video/screen.hpp"
-#include "audio/sound_manager.hpp"
-#include "gui/menu.hpp"
-#include "sector.hpp"
+#include "file_system.hpp"
+#include "gameconfig.hpp"
+#include "gettext.hpp"
#include "level.hpp"
-#include "tile.hpp"
+#include "levelintro.hpp"
+#include "log.hpp"
+#include "main.hpp"
+#include "mainloop.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 "options_menu.hpp"
+#include "random_generator.hpp"
+#include "sector.hpp"
#include "statistics.hpp"
#include "timer.hpp"
-#include "object/fireworks.hpp"
-#include "textscroller.hpp"
+#include "audio/sound_manager.hpp"
#include "control/codecontroller.hpp"
#include "control/joystickkeyboardcontroller.hpp"
-#include "main.hpp"
-#include "file_system.hpp"
-#include "gameconfig.hpp"
-#include "gettext.hpp"
+#include "gui/menu.hpp"
+#include "object/camera.hpp"
+#include "object/endsequence_fireworks.hpp"
+#include "object/endsequence_walkleft.hpp"
+#include "object/endsequence_walkright.hpp"
+#include "object/level_time.hpp"
+#include "object/player.hpp"
+#include "scripting/squirrel_util.hpp"
+#include "worldmap/worldmap.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"
-// binary fraction...
-static const float LOGICAL_FPS = 64.0;
+enum GameMenuIDs {
+ MNID_CONTINUE,
+ MNID_ABORTLEVEL
+};
-GameSession* GameSession::current_ = 0;
+GameSession* GameSession::current_ = NULL;
-GameSession::GameSession(const std::string& levelfile_, GameSessionMode mode,
- Statistics* statistics)
- : level(0), currentsector(0), mode(mode),
- end_sequence(NO_ENDSEQUENCE), end_sequence_controller(0),
+GameSession::GameSession(const std::string& levelfile_, Statistics* statistics)
+ : level(0), currentsector(0),
+ end_sequence(0),
levelfile(levelfile_), best_level_statistics(statistics),
- capture_demo_stream(0), playback_demo_stream(0), demo_controller(0)
+ capture_demo_stream(0), playback_demo_stream(0), demo_controller(0),
+ play_time(0), edit_mode(false), levelintro_shown(false)
{
current_ = this;
- currentsector = 0;
-
+ currentsector = NULL;
+
game_pause = false;
- music_playing = false;
- fps_fps = 0;
+ speed_before_pause = main_loop->get_speed();
- context = new DrawingContext();
+ statistics_backdrop.reset(new Surface("images/engine/menu/score-backdrop.png"));
restart_level();
+
+ game_menu.reset(new Menu());
+ game_menu->add_label(level->name);
+ game_menu->add_hl();
+ game_menu->add_entry(MNID_CONTINUE, _("Continue"));
+ game_menu->add_submenu(_("Options"), get_options_menu());
+ game_menu->add_hl();
+ game_menu->add_entry(MNID_ABORTLEVEL, _("Abort Level"));
}
void
GameSession::restart_level()
{
+
+ if (edit_mode) {
+ force_ghost_mode();
+ return;
+ }
+
game_pause = false;
- exit_status = ES_NONE;
- end_sequence = NO_ENDSEQUENCE;
+ end_sequence = 0;
main_controller->reset();
- delete level;
currentsector = 0;
- level = new Level;
- level->load(levelfile);
-
- global_stats.reset();
- global_stats.set_total_points(COINS_COLLECTED_STAT, level->get_total_coins());
- global_stats.set_total_points(BADGUYS_KILLED_STAT, level->get_total_badguys());
- //global_stats.set_total_points(TIME_NEEDED_STAT, level->timelimit);
-
- if(reset_sector != "") {
- currentsector = level->get_sector(reset_sector);
- if(!currentsector) {
- std::stringstream msg;
- msg << "Couldn't find sector '" << reset_sector << "' for resetting tux.";
- throw std::runtime_error(msg.str());
+ level.reset(new Level);
+ try {
+ level->load(levelfile);
+ level->stats.total_coins = level->get_total_coins();
+ level->stats.total_badguys = level->get_total_badguys();
+ level->stats.total_secrets = level->get_total_secrets();
+ level->stats.reset();
+
+ if(reset_sector != "") {
+ currentsector = level->get_sector(reset_sector);
+ if(!currentsector) {
+ std::stringstream msg;
+ msg << "Couldn't find sector '" << reset_sector << "' for resetting tux.";
+ throw std::runtime_error(msg.str());
+ }
+ level->stats.declare_invalid();
+ currentsector->activate(reset_pos);
+ } else {
+ currentsector = level->get_sector("main");
+ if(!currentsector)
+ throw std::runtime_error("Couldn't find main sector");
+ play_time = 0;
+ currentsector->activate("main");
}
- currentsector->activate(reset_pos);
- } else {
- currentsector = level->get_sector("main");
- if(!currentsector)
- throw std::runtime_error("Couldn't find main sector");
- currentsector->activate("main");
+ } catch(std::exception& e) {
+ log_fatal << "Couldn't start level: " << e.what() << std::endl;
+ main_loop->exit_screen();
}
-
- if(mode == ST_GL_PLAY || mode == ST_GL_LOAD_LEVEL_FILE)
- levelintro();
- if (!music_playing)
- {
- currentsector->play_music(LEVEL_MUSIC);
- music_playing = true;
- }
+ sound_manager->stop_music();
+ currentsector->play_music(LEVEL_MUSIC);
- if(capture_file != "")
+ if(capture_file != "") {
+ int newSeed=0; // next run uses a new seed
+ while (newSeed == 0) // which is the next non-zero random num.
+ newSeed = systemRandom.rand();
+ config->random_seed = systemRandom.srand(newSeed);
+ log_info << "Next run uses random seed " <<config->random_seed <<std::endl;
record_demo(capture_file);
+ }
}
GameSession::~GameSession()
delete capture_demo_stream;
delete playback_demo_stream;
delete demo_controller;
+ free_options_menu();
- delete end_sequence_controller;
- delete level;
- delete context;
+ current_ = NULL;
}
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.";
throw std::runtime_error(msg.str());
}
capture_file = filename;
+
+ char buf[30]; // save the seed in the demo file
+ 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
{
delete playback_demo_stream;
delete demo_controller;
-
+
playback_demo_stream = new std::ifstream(filename.c_str());
if(!playback_demo_stream->good()) {
std::stringstream msg;
Player& tux = *currentsector->player;
demo_controller = new CodeController();
tux.set_controller(demo_controller);
+
+ // 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)
+ playback_demo_stream->seekg(0); // old style w/o seed, restart at beg
}
void
-GameSession::levelintro()
+GameSession::on_escape_press()
{
- //sound_manager->halt_music();
-
- char str[60];
-
- DrawingContext context;
- for(Sector::GameObjects::iterator i = currentsector->gameobjects.begin();
- i != currentsector->gameobjects.end(); ++i) {
- Background* background = dynamic_cast<Background*> (*i);
- if(background) {
- background->draw(context);
- }
+ 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
}
-// context.draw_text(gold_text, level->get_name(), Vector(SCREEN_WIDTH/2, 160),
-// CENTER_ALLIGN, LAYER_FOREGROUND1);
- context.draw_center_text(gold_text, level->get_name(), Vector(0, 160),
- LAYER_FOREGROUND1);
+ if(level->on_menukey_script != "") {
+ std::istringstream in(level->on_menukey_script);
+ run_script(in, "OnMenuKeyScript");
+ } else {
+ toggle_pause();
+ }
+}
- sprintf(str, "TUX x %d", player_status.lives);
- context.draw_text(white_text, str, Vector(SCREEN_WIDTH/2, 210),
- CENTER_ALLIGN, LAYER_FOREGROUND1);
+void
+GameSession::toggle_pause()
+{
+ // pause
+ if(!game_pause) {
+ speed_before_pause = main_loop->get_speed();
+ main_loop->set_speed(0);
+ Menu::set_current(game_menu.get());
+ game_menu->set_active_item(MNID_CONTINUE);
+ game_pause = true;
+ }
- if((level->get_author().size()) && (level->get_author() != "SuperTux Team"))
- //TODO make author check case/blank-insensitive
- context.draw_text(white_small_text,
- std::string(_("contributed by ")) + level->get_author(),
- Vector(SCREEN_WIDTH/2, 350), CENTER_ALLIGN, LAYER_FOREGROUND1);
+ // unpause is done in update() after the menu is processed
+}
+void
+GameSession::set_editmode(bool edit_mode)
+{
+ if (this->edit_mode == edit_mode) return;
+ this->edit_mode = edit_mode;
- if(best_level_statistics != NULL)
- best_level_statistics->draw_message_info(context, _("Best Level Statistics"));
+ currentsector->get_players()[0]->set_edit_mode(edit_mode);
- context.do_drawing();
+ if (edit_mode) {
- wait_for_event(1.0, 3.0);
-}
+ // entering edit mode
-void
-GameSession::on_escape_press()
-{
- if(currentsector->player->is_dying() || end_sequence != NO_ENDSEQUENCE)
- return; // don't let the player open the menu, when he is dying
-
- if(mode == ST_GL_TEST) {
- exit_status = ES_LEVEL_ABORT;
- } else if (!Menu::current()) {
- Menu::set_current(game_menu);
- game_menu->set_active_item(MNID_CONTINUE);
- game_pause = true;
} else {
- game_pause = false;
+
+ // leaving edit mode
+ restart_level();
+
}
}
void
-GameSession::process_events()
+GameSession::force_ghost_mode()
{
- Player& tux = *currentsector->player;
- main_controller->update();
+ currentsector->get_players()[0]->set_ghost_mode(true);
+}
- // end of pause mode?
- if(!Menu::current() && game_pause) {
- game_pause = false;
- }
+HSQUIRRELVM
+GameSession::run_script(std::istream& in, const std::string& sourcename)
+{
+ using namespace Scripting;
+
+ // garbage collect thread list
+ for(ScriptList::iterator i = scripts.begin();
+ i != scripts.end(); ) {
+ HSQOBJECT& object = *i;
+ HSQUIRRELVM vm = object_to_vm(object);
- if (end_sequence != NO_ENDSEQUENCE) {
- if(end_sequence_controller == 0) {
- end_sequence_controller = new CodeController();
- tux.set_controller(end_sequence_controller);
+ if(sq_getvmstate(vm) != SQ_VMSTATE_SUSPENDED) {
+ sq_release(global_vm, &object);
+ i = scripts.erase(i);
+ continue;
}
- 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;
+ ++i;
}
- main_controller->update();
- SDL_Event event;
- while (SDL_PollEvent(&event)) {
- /* Check for menu-events, if the menu is shown */
- if (Menu::current())
- Menu::current()->event(event);
- main_controller->process_event(event);
- if(event.type == SDL_QUIT)
- throw std::runtime_error("Received window close");
+ HSQOBJECT object = create_thread(global_vm);
+ scripts.push_back(object);
+
+ HSQUIRRELVM vm = object_to_vm(object);
+
+ compile_and_run(vm, in, sourcename);
+
+ return vm;
+}
+
+void
+GameSession::process_events()
+{
+ // end of pause mode?
+ // XXX this looks like a fail-safe to unpause the game if there's no menu
+ // XXX having it enabled causes some unexpected problems
+ // XXX hopefully disabling it won't...
+ /*
+ if(!Menu::current() && game_pause) {
+ game_pause = false;
}
+ */
// playback a demo?
if(playback_demo_stream != 0) {
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));
}
}
void
-GameSession::try_cheats()
-{
- if(currentsector == 0)
- return;
- Player& tux = *currentsector->player;
-
- // Cheating words (the goal of this is really for debugging,
- // but could be used for some cheating, nothing wrong with that)
- if(main_controller->check_cheatcode("grow")) {
- tux.set_bonus(GROWUP_BONUS, false);
- }
- if(main_controller->check_cheatcode("fire")) {
- tux.set_bonus(FIRE_BONUS, false);
- }
- if(main_controller->check_cheatcode("ice")) {
- tux.set_bonus(ICE_BONUS, false);
- }
- if(main_controller->check_cheatcode("lifeup")) {
- player_status.lives++;
- }
- if(main_controller->check_cheatcode("lifedown")) {
- player_status.lives--;
- }
- if(main_controller->check_cheatcode("grease")) {
- tux.physic.set_velocity_x(tux.physic.get_velocity_x()*3);
- }
- if(main_controller->check_cheatcode("invincible")) {
- // be invincle for the rest of the level
- tux.invincible_timer.start(10000);
- }
- 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++;
- tux.kill(tux.KILL);
- }
-#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(
- (currentsector->solids->get_width()*32) - (SCREEN_WIDTH*2), 0));
- currentsector->camera->reset(
- Vector(tux.get_pos().x, tux.get_pos().y));
- }
- 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
GameSession::check_end_conditions()
{
Player* tux = currentsector->player;
/* End of level? */
- if(end_sequence && endsequence_timer.check()) {
- exit_status = ES_LEVEL_FINISHED;
- return;
+ if(end_sequence && end_sequence->is_done()) {
+ finish(true);
} else if (!end_sequence && tux->is_dead()) {
- 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();
- }
-
- return;
+ restart_level();
}
}
void
-GameSession::update(float elapsed_time)
-{
- // handle controller
- if(main_controller->pressed(Controller::PAUSE_MENU))
- on_escape_press();
-
- // advance timers
- if(!currentsector->player->growing_timer.started()) {
- // Update Tux and the World
- currentsector->update(elapsed_time);
- }
-
- // respawning in new sector?
- if(newsector != "" && newspawnpoint != "") {
- Sector* sector = level->get_sector(newsector);
- if(sector == 0) {
- std::cerr << "Sector '" << newsector << "' not found.\n";
- }
- sector->activate(newspawnpoint);
- sector->play_music(LEVEL_MUSIC);
- currentsector = sector;
- newsector = "";
- newspawnpoint = "";
- }
-
- // update sounds
- sound_manager->set_listener_position(currentsector->player->get_pos());
- sound_manager->update();
-}
-
-void
-GameSession::draw()
+GameSession::draw(DrawingContext& context)
{
- currentsector->draw(*context);
- drawstatus(*context);
+ currentsector->draw(context);
+ drawstatus(context);
if(game_pause)
- draw_pause();
-
- if(Menu::current()) {
- Menu::current()->draw(*context);
- }
-
- context->do_drawing();
+ draw_pause(context);
}
void
-GameSession::draw_pause()
+GameSession::draw_pause(DrawingContext& context)
{
- 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(
+ 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(0.0f, 0.0f, 0.0f, .25f), LAYER_FOREGROUND1);
}
-
+
void
GameSession::process_menu()
{
Menu* menu = Menu::current();
if(menu) {
- menu->update();
-
- if(menu == game_menu) {
+ if(menu == game_menu.get()) {
switch (game_menu->check()) {
case MNID_CONTINUE:
Menu::set_current(0);
+ toggle_pause();
break;
case MNID_ABORTLEVEL:
Menu::set_current(0);
- exit_status = ES_LEVEL_ABORT;
+ main_loop->exit_screen();
break;
}
- } else if(menu == options_menu) {
- process_options_menu();
- } else if(menu == load_game_menu ) {
- process_load_game_menu();
}
}
}
-
-GameSession::ExitStatus
-GameSession::run()
+void
+GameSession::setup()
{
- Menu::set_current(0);
current_ = this;
-
- int fps_cnt = 0;
+
+ if(currentsector != Sector::current()) {
+ currentsector->activate(currentsector->player->get_pos());
+ }
+ currentsector->play_music(LEVEL_MUSIC);
// Eat unneeded events
SDL_Event event;
while(SDL_PollEvent(&event))
{}
- draw();
-
- Uint32 fps_ticks = SDL_GetTicks();
- Uint32 fps_nextframe_ticks = SDL_GetTicks();
- Uint32 ticks;
- bool skipdraw = false;
-
- while (exit_status == ES_NONE) {
- // we run in a logical framerate so elapsed time is a constant
- 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;
-
- // regulate fps
- ticks = SDL_GetTicks();
- if(ticks > fps_nextframe_ticks) {
- if(skipdraw == true) {
- // already skipped last frame? we have to slow down the game then...
- skipdraw = false;
- fps_nextframe_ticks -= (Uint32) (1000.0 / LOGICAL_FPS);
- } else {
- // don't draw all frames when we're getting too slow
- skipdraw = true;
- }
- } else {
- skipdraw = false;
- while(fps_nextframe_ticks > ticks) {
- /* just wait */
- // If we really have to wait long, then do an imprecise SDL_Delay()
- Uint32 diff = fps_nextframe_ticks - ticks;
- if(diff > 15) {
- SDL_Delay(diff - 10);
- }
- ticks = SDL_GetTicks();
- }
+ if (!levelintro_shown) {
+ levelintro_shown = true;
+ main_loop->push_screen(new LevelIntro(level.get(), best_level_statistics));
+ }
+}
+
+void
+GameSession::update(float elapsed_time)
+{
+ // handle controller
+ if(main_controller->pressed(Controller::PAUSE_MENU))
+ on_escape_press();
+
+ process_events();
+ process_menu();
+
+ // Unpause the game if the menu has been closed
+ if (game_pause && !Menu::current()) {
+ main_loop->set_speed(speed_before_pause);
+ game_pause = false;
+ }
+
+ check_end_conditions();
+
+ // respawning in new sector?
+ if(newsector != "" && newspawnpoint != "") {
+ Sector* sector = level->get_sector(newsector);
+ if(sector == 0) {
+ log_warning << "Sector '" << newsector << "' not found" << std::endl;
+ sector = level->get_sector("main");
}
- fps_nextframe_ticks = ticks + (Uint32) (1000.0 / LOGICAL_FPS);
+ sector->activate(newspawnpoint);
+ sector->play_music(LEVEL_MUSIC);
+ currentsector = sector;
+ //Keep persistent across sectors
+ if(edit_mode)
+ currentsector->get_players()[0]->set_edit_mode(edit_mode);
+ newsector = "";
+ newspawnpoint = "";
+ }
-#if 0
- float diff = SDL_GetTicks() - fps_nextframe_ticks;
- if (diff > 5.0) {
- // sets the ticks that must have elapsed
- fps_nextframe_ticks = SDL_GetTicks() + (1000.0 / LOGICAL_FPS);
+ // Update the world state and all objects in the world
+ if(!game_pause) {
+ // Update the world
+ 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 {
- // sets the ticks that must have elapsed
- // in order for the next frame to start.
- fps_nextframe_ticks += 1000.0 / LOGICAL_FPS;
- }
-#endif
-
- process_events();
- process_menu();
-
- // Update the world state and all objects in the world
- // Do that with a constante time-delta so that the game will run
- // determistic and not different on different machines
- if(!game_pause && !Menu::current())
- {
- // Update the world
- check_end_conditions();
- if (end_sequence == ENDSEQUENCE_RUNNING)
- update(elapsed_time/2);
- else if(end_sequence == NO_ENDSEQUENCE)
- update(elapsed_time);
- }
- else
- {
- ++pause_menu_frame;
+ if (!end_sequence->is_tux_stopped()) {
+ currentsector->update(elapsed_time);
+ } else {
+ end_sequence->update(elapsed_time);
+ }
}
+ }
- if(!skipdraw)
- draw();
+ // update sounds
+ if (currentsector && currentsector->camera) sound_manager->set_listener_position(currentsector->camera->get_center());
- /* Time stops in pause mode */
- if(game_pause || Menu::current())
- {
- continue;
- }
+ /* Handle music: */
+ if (end_sequence)
+ return;
- //frame_rate.update();
-
- /* Handle music: */
- if (currentsector->player->invincible_timer.started() && !end_sequence)
- {
+ if(currentsector->player->invincible_timer.started()) {
+ if(currentsector->player->invincible_timer.get_timeleft() <=
+ TUX_INVINCIBLE_TIME_WARNING) {
+ currentsector->play_music(HERRING_WARNING_MUSIC);
+ } else {
currentsector->play_music(HERRING_MUSIC);
}
- /* or just normal music? */
- else if(currentsector->get_music_type() != LEVEL_MUSIC && !end_sequence)
- {
- currentsector->play_music(LEVEL_MUSIC);
- }
-
- /* Calculate frames per second */
- if(config->show_fps)
- {
- ++fps_cnt;
-
- if(SDL_GetTicks() - fps_ticks >= 500)
- {
- fps_fps = (float) fps_cnt / .5;
- fps_cnt = 0;
- fps_ticks = SDL_GetTicks();
- }
- }
+ } else if(currentsector->get_music_type() != LEVEL_MUSIC) {
+ currentsector->play_music(LEVEL_MUSIC);
}
-
- // just in case
- currentsector = 0;
- main_controller->reset();
- return exit_status;
}
void
GameSession::finish(bool win)
{
- if(win)
- exit_status = ES_LEVEL_FINISHED;
- else
- exit_status = ES_LEVEL_ABORT;
+ using namespace WorldMapNS;
+
+ if (edit_mode) {
+ force_ghost_mode();
+ return;
+ }
+
+ if(win) {
+ if(WorldMap::current())
+ WorldMap::current()->finished_level(level.get());
+ }
+
+ main_loop->exit_screen();
}
void
}
void
-GameSession::display_info_box(const std::string& text)
+GameSession::start_sequence(const std::string& sequencename)
{
- InfoBox* box = new InfoBox(text);
-
- bool running = true;
- while(running) {
-
- main_controller->update();
- SDL_Event event;
- while (SDL_PollEvent(&event)) {
- main_controller->process_event(event);
- if(event.type == SDL_QUIT)
- throw std::runtime_error("Received window close event");
- }
-
- if(main_controller->pressed(Controller::JUMP)
- || main_controller->pressed(Controller::ACTION)
- || main_controller->pressed(Controller::PAUSE_MENU)
- || main_controller->pressed(Controller::MENU_SELECT))
- running = false;
- box->draw(*context);
- draw();
+ // do not play sequences when in edit mode
+ if (edit_mode) {
+ force_ghost_mode();
+ return;
}
- delete box;
-}
-
-void
-GameSession::start_sequence(const std::string& sequencename)
-{
- if(sequencename == "endsequence" || sequencename == "fireworks") {
- if(end_sequence)
- return;
-
- 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.ogg", false);
- currentsector->player->invincible_timer.start(7.0);
-
- if(sequencename == "fireworks") {
- currentsector->add_object(new Fireworks());
+ // handle special "stoptux" sequence
+ if (sequencename == "stoptux") {
+ if (!end_sequence) {
+ log_warning << "Final target reached without an active end sequence" << std::endl;
+ this->start_sequence("endsequence");
}
- } else if(sequencename == "stoptux") {
- end_sequence = ENDSEQUENCE_WAITING;
- } else {
- std::cout << "Unknown sequence '" << sequencename << "'.\n";
+ if (end_sequence) end_sequence->stop_tux();
+ return;
}
-}
-/* (Status): */
-void
-GameSession::drawstatus(DrawingContext& context)
-{
- player_status.draw(context);
-
- if(config->show_fps) {
- char str[60];
- snprintf(str, sizeof(str), "%2.1f", fps_fps);
- context.draw_text(white_text, "FPS",
- Vector(SCREEN_WIDTH -
- white_text->get_text_width("FPS "), 40),
- LEFT_ALLIGN, LAYER_FOREGROUND1);
- context.draw_text(gold_text, str,
- Vector(SCREEN_WIDTH-4*16, 40),
- LEFT_ALLIGN, LAYER_FOREGROUND1);
- }
-}
+ // abort if a sequence is already playing
+ if (end_sequence)
+ return;
-void
-GameSession::drawresultscreen()
-{
- char str[80];
-
- DrawingContext context;
- for(Sector::GameObjects::iterator i = currentsector->gameobjects.begin();
- i != currentsector->gameobjects.end(); ++i) {
- Background* background = dynamic_cast<Background*> (*i);
- if(background) {
- background->draw(context);
+ if (sequencename == "endsequence") {
+ if (currentsector->get_players()[0]->physic.get_velocity_x() < 0) {
+ end_sequence = new EndSequenceWalkLeft();
+ } else {
+ end_sequence = new EndSequenceWalkRight();
}
+ } else if (sequencename == "fireworks") {
+ end_sequence = new EndSequenceFireworks();
+ } else {
+ log_warning << "Unknown sequence '" << sequencename << "'. Ignoring." << std::endl;
+ return;
}
- context.draw_text(blue_text, _("Result:"), Vector(SCREEN_WIDTH/2, 200),
- CENTER_ALLIGN, LAYER_FOREGROUND1);
+ /* slow down the game for end-sequence */
+ main_loop->set_speed(0.5f);
- 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);
+ currentsector->add_object(end_sequence);
+ end_sequence->start();
- sprintf(str, _("COINS: %d"), player_status.coins);
- context.draw_text(gold_text, str, Vector(SCREEN_WIDTH/2, 256), CENTER_ALLIGN, LAYER_FOREGROUND1);
-
- context.do_drawing();
-
- wait_for_event(2.0, 5.0);
-}
-
-std::string slotinfo(int slot)
-{
- std::string tmp;
- std::string slotfile;
- std::string title;
- std::stringstream stream;
- stream << slot;
- slotfile = "save/slot" + stream.str() + ".stsg";
+ sound_manager->play_music("music/leveldone.music", false);
+ currentsector->player->invincible_timer.start(10000.0f);
- try {
- lisp::Parser parser;
- std::auto_ptr<lisp::Lisp> root (parser.parse(slotfile));
-
- const lisp::Lisp* savegame = root->get_lisp("supertux-savegame");
- if(!savegame)
- throw std::runtime_error("file is not a supertux-savegame.");
+ // Stop all clocks.
+ for(std::vector<GameObject*>::iterator i = currentsector->gameobjects.begin();
+ i != currentsector->gameobjects.end(); ++i)
+ {
+ GameObject* obj = *i;
- savegame->get("title", title);
- } catch(std::exception& e) {
- return std::string(_("Slot")) + " " + stream.str() + " - " +
- std::string(_("Free"));
+ LevelTime* lt = dynamic_cast<LevelTime*> (obj);
+ if(lt)
+ lt->stop();
}
-
- return std::string("Slot ") + stream.str() + " - " + title;
}
-bool process_load_game_menu()
+/* (Status): */
+void
+GameSession::drawstatus(DrawingContext& context)
{
- int slot = load_game_menu->check();
+ player_status->draw(context);
- if(slot == -1)
- return false;
-
- if(load_game_menu->get_item_by_id(slot).kind != MN_ACTION)
- return false;
-
- std::stringstream stream;
- stream << slot;
- std::string slotfile = "save/slot" + stream.str() + ".stsg";
-
- fadeout(256);
- DrawingContext context;
- context.draw_text(white_text, "Loading...",
- Vector(SCREEN_WIDTH/2, SCREEN_HEIGHT/2),
- CENTER_ALLIGN, LAYER_FOREGROUND1);
- context.do_drawing();
-
- WorldMapNS::WorldMap worldmap;
-
- worldmap.set_map_filename("/levels/world1/worldmap.stwm");
- // Load the game or at least set the savegame_file variable
- worldmap.loadgame(slotfile);
-
- worldmap.display();
-
- Menu::set_current(main_menu);
-
- return true;
+ // draw level stats while end_sequence is running
+ if (end_sequence) {
+ level->stats.draw_endseq_panel(context, best_level_statistics, statistics_backdrop.get());
+ }
}
projects / supertux.git / blobdiff