-/*
- gameloop.c
-
- Super Tux - Game Loop!
-
- by Bill Kendrick & Tobias Glaesser
- bill@newbreedsoftware.com
- http://www.newbreedsoftware.com/supertux/
-
- April 11, 2000 - March 15, 2004
-*/
-
+// $Id$
+//
+// 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>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// 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 <iostream>
+#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "defines.h"
#include "globals.h"
#include "gameloop.h"
-#include "screen.h"
+#include "screen/screen.h"
#include "setup.h"
#include "high_scores.h"
#include "menu.h"
#include "badguy.h"
-#include "world.h"
+#include "sector.h"
#include "special.h"
#include "player.h"
#include "level.h"
#include "collision.h"
#include "tile.h"
#include "particlesystem.h"
+#include "resources.h"
+#include "background.h"
+#include "tilemap.h"
+
+GameSession* GameSession::current_ = 0;
+
+GameSession::GameSession(const std::string& levelname_, int mode)
+ : level(0), currentsector(0), st_gl_mode(mode),
+ end_sequence(NO_ENDSEQUENCE), levelname(levelname_)
+{
+ current_ = this;
+
+ global_frame_counter = 0;
+ game_pause = false;
+ fps_fps = 0;
+
+ fps_timer.init(true);
+ frame_timer.init(true);
-/* extern variables */
+ context = new DrawingContext();
+
+ restart_level();
+}
-Level current_level;
-int game_started = false;
+void
+GameSession::restart_level()
+{
+ game_pause = false;
+ exit_status = ES_NONE;
+ end_sequence = NO_ENDSEQUENCE;
-/* Local variables: */
+ fps_timer.init(true);
+ frame_timer.init(true);
-static texture_type img_waves[3], img_water, img_pole, img_poletop, img_flag[2];
-static texture_type img_cloud[2][4];
-static SDL_Event event;
-static SDLKey key;
-static char level_subset[100];
-static float fps_fps;
-static int st_gl_mode;
-static unsigned int last_update_time;
-static unsigned int update_time;
-static int pause_menu_frame;
-static int debug_fps;
+#if 0
+ float old_x_pos = -1;
+ if (world)
+ { // Tux has lost a life, so we try to respawn him at the nearest reset point
+ old_x_pos = world->get_tux()->base.x;
+ }
+#endif
+
+ delete level;
+ currentsector = 0;
+
+ level = new Level;
+ level->load(levelname);
+ currentsector = level->get_sector("main");
+ if(!currentsector)
+ st_abort("Level has no main sector.", "");
+ currentsector->activate("main");
+
+#if 0 // TODO
+ // Set Tux to the nearest reset point
+ if (old_x_pos != -1)
+ {
+ ResetPoint best_reset_point = { -1, -1 };
+ for(std::vector<ResetPoint>::iterator i = get_level()->reset_points.begin();
+ i != get_level()->reset_points.end(); ++i)
+ {
+ if (i->x < old_x_pos && best_reset_point.x < i->x)
+ best_reset_point = *i;
+ }
+
+ if (best_reset_point.x != -1)
+ {
+ world->get_tux()->base.x = best_reset_point.x;
+ world->get_tux()->base.y = best_reset_point.y;
+ }
+ }
+#endif
+
+ if (st_gl_mode != ST_GL_DEMO_GAME)
+ {
+ if(st_gl_mode == ST_GL_PLAY || st_gl_mode == ST_GL_LOAD_LEVEL_FILE)
+ levelintro();
+ }
-/* Local function prototypes: */
+ time_left.init(true);
+ start_timers();
+ currentsector->play_music(LEVEL_MUSIC);
+}
-void levelintro(void);
-void loadshared(void);
-void unloadshared(void);
-void drawstatus(void);
-void drawendscreen(void);
-void drawresultscreen(void);
+GameSession::~GameSession()
+{
+ delete level;
+ delete context;
+}
-void levelintro(void)
+void
+GameSession::levelintro(void)
{
+ sound_manager->halt_music();
+
char str[60];
- /* Level Intro: */
- clearscreen(0, 0, 0);
- sprintf(str, "LEVEL %d", level);
- text_drawf(&blue_text, str, 0, 200, A_HMIDDLE, A_TOP, 1);
+ DrawingContext context;
+ currentsector->background->draw(context);
- sprintf(str, "%s", current_level.name.c_str());
- text_drawf(&gold_text, str, 0, 224, A_HMIDDLE, A_TOP, 1);
+ context.draw_text_center(gold_text, level->get_name(), Vector(0, 220),
+ LAYER_FOREGROUND1);
- sprintf(str, "TUX x %d", tux.lives);
- text_drawf(&white_text, str, 0, 256, A_HMIDDLE, A_TOP, 1);
+ sprintf(str, "TUX x %d", player_status.lives);
+ context.draw_text_center(white_text, str, Vector(0, 240),
+ LAYER_FOREGROUND1);
+
+ context.draw_text_center(white_small_text,
+ std::string("by ") + level->get_author(),
+ Vector(0, 400), LAYER_FOREGROUND1);
- flipscreen();
+ context.do_drawing();
SDL_Event event;
wait_for_event(event,1000,3000,true);
}
/* Reset Timers */
-void start_timers(void)
+void
+GameSession::start_timers()
{
- timer_start(&time_left,current_level.time_left*1000);
+ time_left.start(level->time_left*1000);
st_pause_ticks_init();
update_time = st_get_ticks();
}
-void activate_bad_guys(Level* plevel)
+void
+GameSession::on_escape_press()
{
- for (std::vector<BadGuyData>::iterator i = plevel->badguy_data.begin();
- i != plevel->badguy_data.end();
- ++i)
- {
- add_bad_guy(i->x, i->y, i->kind);
- }
-}
+ if(currentsector->player->dying || end_sequence != NO_ENDSEQUENCE)
+ return; // don't let the player open the menu, when he is dying
+
+ if(game_pause)
+ return;
-void activate_particle_systems(void)
-{
- if(current_level.particle_system == "clouds")
- {
- particle_systems.push_back(new CloudParticleSystem);
- }
- else if(current_level.particle_system == "snow")
+ if(st_gl_mode == ST_GL_TEST)
{
- particle_systems.push_back(new SnowParticleSystem);
+ exit_status = ES_LEVEL_ABORT;
}
- else if(current_level.particle_system != "")
+ else if (!Menu::current())
{
- st_abort("unknown particle system specified in level", "");
+ /* Tell Tux that the keys are all down, otherwise
+ it could have nasty bugs, like going allways to the right
+ or whatever that key does */
+ Player& tux = *(currentsector->player);
+ tux.key_event((SDLKey)keymap.jump, UP);
+ tux.key_event((SDLKey)keymap.duck, UP);
+ tux.key_event((SDLKey)keymap.left, UP);
+ tux.key_event((SDLKey)keymap.right, UP);
+ tux.key_event((SDLKey)keymap.fire, UP);
+
+ Menu::set_current(game_menu);
+ st_pause_ticks_start();
}
}
-/* --- GAME EVENT! --- */
-
-void game_event(void)
+void
+GameSession::process_events()
{
- while (SDL_PollEvent(&event))
+ if (end_sequence != NO_ENDSEQUENCE)
{
- /* Check for menu-events, if the menu is shown */
- if(show_menu)
- menu_event(event);
- switch(event.type)
- {
- case SDL_QUIT: /* Quit event - quit: */
- quit = 1;
- break;
- case SDL_KEYDOWN: /* A keypress! */
- key = event.key.keysym.sym;
+ Player& tux = *currentsector->player;
+
+ tux.input.fire = UP;
+ tux.input.left = UP;
+ tux.input.right = DOWN;
+ tux.input.down = UP;
- if(tux.key_event(key,DOWN))
- break;
-
- switch(key)
- {
- case SDLK_ESCAPE: /* Escape: Open/Close the menu: */
- if(!game_pause)
- {
- if(st_gl_mode == ST_GL_TEST)
- quit = 1;
- else if(show_menu)
- {
- Menu::set_current(game_menu);
- show_menu = 0;
- st_pause_ticks_stop();
- }
- else
- {
- Menu::set_current(game_menu);
- show_menu = 1;
- st_pause_ticks_start();
- }
- }
- break;
- default:
- break;
- }
- break;
- case SDL_KEYUP: /* A keyrelease! */
- key = event.key.keysym.sym;
+ if (int(last_x_pos) == int(tux.base.x))
+ tux.input.up = DOWN;
+ else
+ tux.input.up = UP;
- if(tux.key_event(key, UP))
- break;
+ last_x_pos = tux.base.x;
- switch(key)
+ SDL_Event event;
+ while (SDL_PollEvent(&event))
+ {
+ /* Check for menu-events, if the menu is shown */
+ if (Menu::current())
{
- case SDLK_p:
- if(!show_menu)
- {
- if(game_pause)
- {
- game_pause = 0;
- st_pause_ticks_stop();
- }
- else
- {
- game_pause = 1;
- st_pause_ticks_start();
- }
- }
- break;
- case SDLK_TAB:
- if(debug_mode)
- {
- tux.size = !tux.size;
- if(tux.size == BIG)
- {
- tux.base.height = 64;
- }
- else
- tux.base.height = 32;
- }
- break;
- case SDLK_END:
- if(debug_mode)
- distros += 50;
- break;
- case SDLK_SPACE:
- if(debug_mode)
- next_level = 1;
- break;
- case SDLK_DELETE:
- if(debug_mode)
- tux.got_coffee = 1;
- break;
- case SDLK_INSERT:
- if(debug_mode)
- timer_start(&tux.invincible_timer,TUX_INVINCIBLE_TIME);
- break;
- case SDLK_l:
- if(debug_mode)
- --tux.lives;
- break;
- case SDLK_s:
- if(debug_mode)
- score += 1000;
- case SDLK_f:
- if(debug_fps)
- debug_fps = false;
- else
- debug_fps = true;
- break;
- default:
- break;
+ Menu::current()->event(event);
+ if(!Menu::current())
+ st_pause_ticks_stop();
}
- break;
- case SDL_JOYAXISMOTION:
- switch(event.jaxis.axis)
+ switch(event.type)
{
- case JOY_X:
- if (event.jaxis.value < -JOYSTICK_DEAD_ZONE)
- {
- tux.input.left = DOWN;
- tux.input.right = UP;
- }
- else if (event.jaxis.value > JOYSTICK_DEAD_ZONE)
- {
- tux.input.left = UP;
- tux.input.right = DOWN;
- }
- else
- {
- tux.input.left = DOWN;
- tux.input.right = DOWN;
- }
+ case SDL_QUIT: /* Quit event - quit: */
+ st_abort("Received window close", "");
break;
- case JOY_Y:
- if (event.jaxis.value > JOYSTICK_DEAD_ZONE)
- tux.input.down = DOWN;
- else if (event.jaxis.value < -JOYSTICK_DEAD_ZONE)
- tux.input.down = UP;
- else
- tux.input.down = UP;
- break;
- default:
+ case SDL_KEYDOWN: /* A keypress! */
+ {
+ SDLKey key = event.key.keysym.sym;
+
+ switch(key)
+ {
+ case SDLK_ESCAPE: /* Escape: Open/Close the menu: */
+ on_escape_press();
+ break;
+ default:
+ break;
+ }
+ }
+
+ case SDL_JOYBUTTONDOWN:
+ if (event.jbutton.button == joystick_keymap.start_button)
+ on_escape_press();
break;
}
- break;
- case SDL_JOYBUTTONDOWN:
- if (event.jbutton.button == JOY_A)
- tux.input.up = DOWN;
- else if (event.jbutton.button == JOY_B)
- tux.input.fire = DOWN;
- break;
- case SDL_JOYBUTTONUP:
- if (event.jbutton.button == JOY_A)
- tux.input.up = UP;
- else if (event.jbutton.button == JOY_B)
- tux.input.fire = UP;
-
- break;
-
- default:
- break;
-
- } /* switch */
-
- } /* while */
-}
-
-/* --- GAME ACTION! --- */
-
-int game_action(void)
-{
- unsigned int i;
-
- /* (tux.is_dead() || next_level) */
- if (tux.is_dead() || next_level)
+ }
+ }
+ else // normal mode
{
- /* Tux either died, or reached the end of a level! */
-
- halt_music();
+ if(!Menu::current() && !game_pause)
+ st_pause_ticks_stop();
-
- if (next_level)
+ SDL_Event event;
+ while (SDL_PollEvent(&event))
{
- /* End of a level! */
- level++;
- next_level = 0;
- if(st_gl_mode != ST_GL_TEST)
+ /* Check for menu-events, if the menu is shown */
+ if (Menu::current())
{
- drawresultscreen();
+ Menu::current()->event(event);
+ if(!Menu::current())
+ st_pause_ticks_stop();
}
else
{
- level_free_gfx();
- current_level.cleanup();
- level_free_song();
- unloadshared();
- arrays_free();
- return(0);
- }
- tux.level_begin();
- }
- else
- {
- tux.is_dying();
-
- /* No more lives!? */
-
- if (tux.lives < 0)
- {
- if(st_gl_mode != ST_GL_TEST)
- drawendscreen();
-
- if(st_gl_mode != ST_GL_TEST)
+ Player& tux = *currentsector->player;
+
+ switch(event.type)
{
- if (score > hs_score)
- save_hs(score);
- }
- level_free_gfx();
- current_level.cleanup();
- level_free_song();
- unloadshared();
- arrays_free();
- return(0);
- } /* if (lives < 0) */
- }
-
- /* Either way, (re-)load the (next) level... */
-
- tux.level_begin();
- set_defaults();
- current_level.cleanup();
-
- if (st_gl_mode == ST_GL_LOAD_LEVEL_FILE)
- {
- if(current_level.load(level_subset) != 0)
- return 0;
- }
- else
- {
- if(current_level.load(level_subset,level) != 0)
- return 0;
- }
-
- arrays_free();
- activate_bad_guys(¤t_level);
- activate_particle_systems();
- level_free_gfx();
- current_level.load_gfx();
- level_free_song();
- current_level.load_song();
- if(st_gl_mode != ST_GL_TEST)
- levelintro();
- start_timers();
- /* Play music: */
- play_current_music();
- }
-
- tux.action();
-
- /* Handle bouncy distros: */
- for (i = 0; i < bouncy_distros.size(); i++)
- {
- bouncy_distro_action(&bouncy_distros[i]);
- }
-
-
- /* Handle broken bricks: */
- for (i = 0; i < broken_bricks.size(); i++)
- {
- broken_brick_action(&broken_bricks[i]);
- }
-
+ case SDL_QUIT: /* Quit event - quit: */
+ st_abort("Received window close", "");
+ break;
- /* Handle distro counting: */
+ case SDL_KEYDOWN: /* A keypress! */
+ {
+ SDLKey key = event.key.keysym.sym;
+
+ if(tux.key_event(key,DOWN))
+ break;
+
+ switch(key)
+ {
+ case SDLK_ESCAPE: /* Escape: Open/Close the menu: */
+ on_escape_press();
+ break;
+ default:
+ break;
+ }
+ }
+ break;
+ case SDL_KEYUP: /* A keyrelease! */
+ {
+ SDLKey key = event.key.keysym.sym;
+
+ if(tux.key_event(key, UP))
+ break;
+
+ switch(key)
+ {
+ case SDLK_a:
+ if(debug_mode)
+ {
+ char buf[160];
+ snprintf(buf, sizeof(buf), "P: %4.1f,%4.1f",
+ tux.base.x, tux.base.y);
+ context->draw_text(white_text, buf,
+ Vector(0, screen->h - white_text->get_height()),
+ LAYER_FOREGROUND1);
+ context->do_drawing();
+ SDL_Delay(1000);
+ }
+ break;
+ case SDLK_p:
+ if(!Menu::current())
+ {
+ if(game_pause)
+ {
+ game_pause = false;
+ st_pause_ticks_stop();
+ }
+ else
+ {
+ game_pause = true;
+ st_pause_ticks_start();
+ }
+ }
+ break;
+ case SDLK_TAB:
+ if(debug_mode)
+ {
+ tux.grow(false);
+ }
+ break;
+ case SDLK_END:
+ if(debug_mode)
+ player_status.distros += 50;
+ break;
+ case SDLK_DELETE:
+ if(debug_mode)
+ tux.got_power = tux.FIRE_POWER;
+ break;
+ case SDLK_HOME:
+ if(debug_mode)
+ tux.got_power = tux.ICE_POWER;
+ break;
+ case SDLK_INSERT:
+ if(debug_mode)
+ tux.invincible_timer.start(TUX_INVINCIBLE_TIME);
+ break;
+ case SDLK_l:
+ if(debug_mode)
+ --player_status.lives;
+ break;
+ case SDLK_s:
+ if(debug_mode)
+ player_status.score += 1000;
+ case SDLK_f:
+ if(debug_fps)
+ debug_fps = false;
+ else
+ debug_fps = true;
+ break;
+ default:
+ break;
+ }
+ }
+ break;
- if (counting_distros)
- {
- distro_counter--;
+ case SDL_JOYAXISMOTION:
+ if (event.jaxis.axis == joystick_keymap.x_axis)
+ {
+ if (event.jaxis.value < -joystick_keymap.dead_zone)
+ {
+ tux.input.left = DOWN;
+ tux.input.right = UP;
+ }
+ else if (event.jaxis.value > joystick_keymap.dead_zone)
+ {
+ tux.input.left = UP;
+ tux.input.right = DOWN;
+ }
+ else
+ {
+ tux.input.left = DOWN;
+ tux.input.right = DOWN;
+ }
+ }
+ else if (event.jaxis.axis == joystick_keymap.y_axis)
+ {
+ if (event.jaxis.value > joystick_keymap.dead_zone)
+ tux.input.down = DOWN;
+ else if (event.jaxis.value < -joystick_keymap.dead_zone)
+ tux.input.down = UP;
+ else
+ tux.input.down = UP;
+ }
+ break;
+
+ case SDL_JOYBUTTONDOWN:
+ if (event.jbutton.button == joystick_keymap.a_button)
+ tux.input.up = DOWN;
+ else if (event.jbutton.button == joystick_keymap.b_button)
+ tux.input.fire = DOWN;
+ else if (event.jbutton.button == joystick_keymap.start_button)
+ on_escape_press();
+ break;
+ case SDL_JOYBUTTONUP:
+ if (event.jbutton.button == joystick_keymap.a_button)
+ tux.input.up = UP;
+ else if (event.jbutton.button == joystick_keymap.b_button)
+ tux.input.fire = UP;
+ break;
- if (distro_counter <= 0)
- counting_distros = -1;
+ default:
+ break;
+ } /* switch */
+ }
+ } /* while */
}
+}
+void
+GameSession::check_end_conditions()
+{
+ Player* tux = currentsector->player;
- /* Handle bouncy bricks: */
+ /* End of level? */
+ Tile* endtile = collision_goal(tux->base);
- for (i = 0; i < bouncy_bricks.size(); i++)
+ if(end_sequence && !endsequence_timer.check())
{
- bouncy_brick_action(&bouncy_bricks[i]);
+ exit_status = ES_LEVEL_FINISHED;
+ return;
}
-
-
- /* Handle floating scores: */
-
- for (i = 0; i < floating_scores.size(); i++)
+ else if(end_sequence == ENDSEQUENCE_RUNNING && endtile && endtile->data >= 1)
{
- floating_score_action(&floating_scores[i]);
+ end_sequence = ENDSEQUENCE_WAITING;
}
-
-
- /* Handle bullets: */
-
- for (i = 0; i < bullets.size(); ++i)
+ else if(!end_sequence && endtile && endtile->data == 0)
{
- bullet_action(&bullets[i]);
+ end_sequence = ENDSEQUENCE_RUNNING;
+ last_x_pos = -1;
+ sound_manager->play_music(level_end_song, 0);
+ endsequence_timer.start(7000); // 5 seconds until we finish the map
+ tux->invincible_timer.start(7000); //FIXME: Implement a winning timer for the end sequence (with special winning animation etc.)
}
-
- /* Handle upgrades: */
-
- for (i = 0; i < upgrades.size(); i++)
+ else if (!end_sequence && tux->is_dead())
{
- upgrade_action(&upgrades[i]);
- }
-
+ player_status.bonus = PlayerStatus::NO_BONUS;
- /* Handle bad guys: */
+ 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();
+ }
- for (i = 0; i < bad_guys.size(); i++)
- {
- bad_guys[i].action();
+ return;
}
+}
- /* update particle systems */
- std::vector<ParticleSystem*>::iterator p;
- for(p = particle_systems.begin(); p != particle_systems.end(); ++p)
+void
+GameSession::action(double frame_ratio)
+{
+ if (exit_status == ES_NONE && !currentsector->player->growing_timer.check())
{
- (*p)->simulate(frame_ratio);
+ // Update Tux and the World
+ currentsector->action(frame_ratio);
}
- /* Handle all possible collisions. */
- collision_handler();
-
- return -1;
+ // respawning in new sector?
+ if(newsector != "" && newspawnpoint != "") {
+ Sector* sector = level->get_sector(newsector);
+ currentsector = sector;
+ currentsector->activate(newspawnpoint);
+ currentsector->play_music(LEVEL_MUSIC);
+ newsector = newspawnpoint = "";
+ }
}
-/* --- GAME DRAW! --- */
-
-void game_draw(void)
+void
+GameSession::draw()
{
- int y,x;
+ currentsector->draw(*context);
+ drawstatus(*context);
- /* Draw screen: */
- if(timer_check(&super_bkgd_timer))
- texture_draw(&img_super_bkgd, 0, 0);
- else
+ if(game_pause)
{
- /* Draw the real background */
- if(current_level.bkgd_image[0] != '\0')
- {
- int s = (int)scroll_x / 30;
- texture_draw_part(&img_bkgd,s,0,0,0,img_bkgd.w - s, img_bkgd.h);
- texture_draw_part(&img_bkgd,0,0,screen->w - s ,0,s,img_bkgd.h);
- }
- else
+ int x = screen->h / 20;
+ for(int i = 0; i < x; ++i)
{
- clearscreen(current_level.bkgd_red, current_level.bkgd_green, current_level.bkgd_blue);
+ context->draw_filled_rect(
+ Vector(i % 2 ? (pause_menu_frame * i)%screen->w :
+ -((pause_menu_frame * i)%screen->w)
+ ,(i*20+pause_menu_frame)%screen->h),
+ Vector(screen->w,10),
+ Color(20,20,20, rand() % 20 + 1), LAYER_FOREGROUND1+1);
}
+ context->draw_filled_rect(
+ Vector(0,0), Vector(screen->w, screen->h),
+ Color(rand() % 50, rand() % 50, rand() % 50, 128), LAYER_FOREGROUND1);
+ context->draw_text_center(blue_text, "PAUSE - Press 'P' To Play",
+ Vector(0, 230), LAYER_FOREGROUND1+2);
}
- /* Draw particle systems (background) */
- std::vector<ParticleSystem*>::iterator p;
- for(p = particle_systems.begin(); p != particle_systems.end(); ++p)
+ if(Menu::current())
{
- (*p)->draw(scroll_x, 0, 0);
+ Menu::current()->draw(*context);
+ mouse_cursor->draw(*context);
}
- /* Draw background: */
+ context->do_drawing();
+}
- for (y = 0; y < 15; ++y)
+void
+GameSession::process_menu()
+{
+ Menu* menu = Menu::current();
+ if(menu)
{
- for (x = 0; x < 21; ++x)
- {
- drawshape(32*x - fmodf(scroll_x, 32), y * 32,
- current_level.bg_tiles[(int)y][(int)x + (int)(scroll_x / 32)]);
- }
- }
+ menu->action();
- /* Draw interactive tiles: */
- for (y = 0; y < 15; ++y)
- {
- for (x = 0; x < 21; ++x)
+ if(menu == game_menu)
{
- drawshape(32*x - fmodf(scroll_x, 32), y * 32,
- current_level.ia_tiles[(int)y][(int)x + (int)(scroll_x / 32)]);
+ switch (game_menu->check())
+ {
+ case MNID_CONTINUE:
+ st_pause_ticks_stop();
+ break;
+ case MNID_ABORTLEVEL:
+ st_pause_ticks_stop();
+ exit_status = ES_LEVEL_ABORT;
+ break;
+ }
}
- }
-
- /* (Bouncy bricks): */
- for (unsigned int i = 0; i < bouncy_bricks.size(); ++i)
- bouncy_brick_draw(&bouncy_bricks[i]);
-
- for (unsigned int i = 0; i < bad_guys.size(); ++i)
- bad_guys[i].draw();
-
- tux.draw();
-
- for (unsigned int i = 0; i < bullets.size(); ++i)
- bullet_draw(&bullets[i]);
-
- for (unsigned int i = 0; i < floating_scores.size(); ++i)
- floating_score_draw(&floating_scores[i]);
-
- for (unsigned int i = 0; i < upgrades.size(); ++i)
- upgrade_draw(&upgrades[i]);
-
- for (unsigned int i = 0; i < bouncy_distros.size(); ++i)
- bouncy_distro_draw(&bouncy_distros[i]);
-
- for (unsigned int i = 0; i < broken_bricks.size(); ++i)
- broken_brick_draw(&broken_bricks[i]);
-
- /* Draw foreground: */
- for (y = 0; y < 15; ++y)
- {
- for (x = 0; x < 21; ++x)
+ else if(menu == options_menu)
{
- drawshape(32*x - fmodf(scroll_x, 32), y * 32,
- current_level.fg_tiles[(int)y][(int)x + (int)(scroll_x / 32)]);
+ process_options_menu();
}
- }
-
- /* Draw particle systems (foreground) */
- for(p = particle_systems.begin(); p != particle_systems.end(); ++p)
- {
- (*p)->draw(scroll_x, 0, 1);
- }
-
- drawstatus();
-
- if(game_pause)
- {
- int x = screen->h / 20;
- for(int i = 0; i < x; ++i)
+ else if(menu == load_game_menu )
{
- fillrect(i % 2 ? (pause_menu_frame * i)%screen->w : -((pause_menu_frame * i)%screen->w) ,(i*20+pause_menu_frame)%screen->h,screen->w,10,20,20,20, rand() % 20 + 1);
+ process_load_game_menu();
}
- fillrect(0,0,screen->w,screen->h,rand() % 50, rand() % 50, rand() % 50, 128);
- text_drawf(&blue_text, "PAUSE - Press 'P' To Play", 0, 230, A_HMIDDLE, A_TOP, 1);
}
-
- if(show_menu)
- {
- menu_process_current();
- mouse_cursor->draw();
- }
-
- /* (Update it all!) */
- updatescreen();
}
-/* --- GAME LOOP! --- */
-
-int gameloop(const char * subset, int levelnb, int mode)
+GameSession::ExitStatus
+GameSession::run()
{
- int fps_cnt, jump, done;
- timer_type fps_timer, frame_timer;
- timer_init(&fps_timer, true);
- timer_init(&frame_timer, true);
-
- game_started = true;
-
- st_gl_mode = mode;
- level = levelnb;
-
- /* Init the game: */
- arrays_free();
- set_defaults();
-
- strcpy(level_subset,subset);
-
- if (st_gl_mode == ST_GL_LOAD_LEVEL_FILE)
- {
- if (current_level.load(level_subset))
- exit(1);
- }
- else
- {
- if(current_level.load(level_subset, level) != 0)
- exit(1);
- }
-
- current_level.load_gfx();
- loadshared();
- activate_bad_guys(¤t_level);
- activate_particle_systems();
- current_level.load_song();
-
- tux.init();
-
- if(st_gl_mode != ST_GL_TEST)
- load_hs();
-
- if(st_gl_mode == ST_GL_PLAY || st_gl_mode == ST_GL_LOAD_LEVEL_FILE)
- levelintro();
-
- timer_init(&time_left,true);
- start_timers();
-
- if(st_gl_mode == ST_GL_LOAD_GAME)
- loadgame(levelnb);
-
- /* --- MAIN GAME LOOP!!! --- */
-
- jump = false;
- done = 0;
- quit = 0;
- global_frame_counter = 0;
- game_pause = 0;
- timer_init(&fps_timer,true);
- timer_init(&frame_timer,true);
- last_update_time = st_get_ticks();
- fps_cnt = 0;
-
- /* Clear screen: */
-
- clearscreen(0, 0, 0);
- updatescreen();
+ Menu::set_current(0);
+ current_ = this;
+
+ int fps_cnt = 0;
- /* Play music: */
- play_current_music();
+ update_time = last_update_time = st_get_ticks();
+ // Eat unneeded events
+ SDL_Event event;
+ while (SDL_PollEvent(&event)) {}
- while (SDL_PollEvent(&event))
- {}
+ draw();
- game_draw();
- do
+ while (exit_status == ES_NONE)
{
- jump = false;
-
/* Calculate the movement-factor */
- frame_ratio = ((double)(update_time-last_update_time))/((double)FRAME_RATE);
- if(frame_ratio > 1.5) /* Quick hack to correct the unprecise CPU clocks a little bit. */
- frame_ratio = 1.5 + (frame_ratio - 1.5) * 0.85;
+ double frame_ratio = ((double)(update_time-last_update_time))/((double)FRAME_RATE);
- if(!timer_check(&frame_timer))
+ if(!frame_timer.check())
{
- timer_start(&frame_timer,25);
+ frame_timer.start(25);
++global_frame_counter;
}
/* Handle events: */
+ currentsector->player->input.old_fire
+ = currentsector->player->input.fire;
- tux.input.old_fire = tux.input.fire;
+ process_events();
+ process_menu();
- game_event();
-
- if(show_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())
{
- if(current_menu == game_menu)
- {
- switch (game_menu->check())
- {
- case 2:
- st_pause_ticks_stop();
- break;
- case 3:
- update_load_save_game_menu(save_game_menu, false);
- break;
- case 4:
- update_load_save_game_menu(load_game_menu, true);
- break;
- case 7:
- st_pause_ticks_stop();
- done = 1;
- break;
- }
- }
- else if(current_menu == options_menu)
- {
- process_options_menu();
- }
- else if(current_menu == save_game_menu )
- {
- process_save_game_menu();
- }
- else if(current_menu == load_game_menu )
- {
- process_load_game_menu();
- }
- }
-
-
- /* Handle actions: */
-
- if(!game_pause && !show_menu)
- {
- /*float z = frame_ratio;
- frame_ratio = 1;
- while(z >= 1)
- {*/
- if (game_action() == 0)
- {
- /* == 0: no more lives */
- /* == -1: continues */
- return 0;
- }
- /* --z;
- }*/
+ // Update the world
+ check_end_conditions();
+ if (end_sequence == ENDSEQUENCE_RUNNING)
+ action(frame_ratio/2);
+ else if(end_sequence == NO_ENDSEQUENCE)
+ action(frame_ratio);
}
else
{
SDL_Delay(50);
}
- if(debug_mode && debug_fps)
- SDL_Delay(60);
-
- /*Draw the current scene to the screen */
- /*If the machine running the game is too slow
- skip the drawing of the frame (so the calculations are more precise and
- the FPS aren't affected).*/
- /*if( ! fps_fps < 50.0 )
- game_draw();
- else
- jump = true;*/ /*FIXME: Implement this tweak right.*/
- game_draw();
+ draw();
/* Time stops in pause mode */
- if(game_pause || show_menu )
+ if(game_pause || Menu::current())
{
continue;
}
/* Set the time of the last update and the time of the current update */
last_update_time = update_time;
- update_time = st_get_ticks();
+ update_time = st_get_ticks();
/* Pause till next frame, if the machine running the game is too fast: */
/* FIXME: Works great for in OpenGl mode, where the CPU doesn't have to do that much. But
the results in SDL mode aren't perfect (thought the 100 FPS are reached), even on an AMD2500+. */
- if(last_update_time >= update_time - 12 && !jump) {
- SDL_Delay(10);
- update_time = st_get_ticks();
- }
- /*if((update_time - last_update_time) < 10)
- SDL_Delay((11 - (update_time - last_update_time))/2);*/
-
-
+ if(last_update_time >= update_time - 12)
+ {
+ SDL_Delay(10);
+ update_time = st_get_ticks();
+ }
/* Handle time: */
+ if (!time_left.check() && currentsector->player->dying == DYING_NOT
+ && !end_sequence)
+ currentsector->player->kill(Player::KILL);
- if (timer_check(&time_left))
+ /* Handle music: */
+ if(currentsector->player->invincible_timer.check() && !end_sequence)
{
- /* are we low on time ? */
- if ((timer_get_left(&time_left) < TIME_WARNING)
- && (get_current_music() != HURRYUP_MUSIC)) /* play the fast music */
- {
- set_current_music(HURRYUP_MUSIC);
- play_current_music();
- }
-
+ currentsector->play_music(HERRING_MUSIC);
+ }
+ /* are we low on time ? */
+ else if (time_left.get_left() < TIME_WARNING && !end_sequence)
+ {
+ currentsector->play_music(HURRYUP_MUSIC);
+ }
+ /* or just normal music? */
+ else if(currentsector->get_music_type() != LEVEL_MUSIC && !end_sequence)
+ {
+ currentsector->play_music(LEVEL_MUSIC);
}
- else
- tux.kill(KILL);
-
/* Calculate frames per second */
if(show_fps)
{
++fps_cnt;
- fps_fps = (1000.0 / (float)timer_get_gone(&fps_timer)) * (float)fps_cnt;
+ fps_fps = (1000.0 / (float)fps_timer.get_gone()) * (float)fps_cnt;
- if(!timer_check(&fps_timer))
+ if(!fps_timer.check())
{
- timer_start(&fps_timer,1000);
+ fps_timer.start(1000);
fps_cnt = 0;
}
}
-
}
- while (!done && !quit);
-
- halt_music();
-
- level_free_gfx();
- current_level.cleanup();
- level_free_song();
- unloadshared();
- arrays_free();
-
- game_started = false;
-
- return(quit);
-}
-
-
-/* Load graphics/sounds shared between all levels: */
-
-void loadshared(void)
-{
- int i;
-
- /* Tuxes: */
- texture_load(&smalltux_stand_left, datadir + "/images/shared/smalltux-left-6.png", USE_ALPHA);
- texture_load(&smalltux_stand_right, datadir + "/images/shared/smalltux-right-6.png", USE_ALPHA);
-
- texture_load(&smalltux_jump_left, datadir + "/images/shared/smalltux-jump-left.png", USE_ALPHA);
- texture_load(&smalltux_jump_right, datadir + "/images/shared/smalltux-jump-right.png", USE_ALPHA);
-
- tux_right.resize(8);
- texture_load(&tux_right[0], datadir + "/images/shared/smalltux-right-1.png", USE_ALPHA);
- texture_load(&tux_right[1], datadir + "/images/shared/smalltux-right-2.png", USE_ALPHA);
- texture_load(&tux_right[2], datadir + "/images/shared/smalltux-right-3.png", USE_ALPHA);
- texture_load(&tux_right[3], datadir + "/images/shared/smalltux-right-4.png", USE_ALPHA);
- texture_load(&tux_right[4], datadir + "/images/shared/smalltux-right-5.png", USE_ALPHA);
- texture_load(&tux_right[5], datadir + "/images/shared/smalltux-right-6.png", USE_ALPHA);
- texture_load(&tux_right[6], datadir + "/images/shared/smalltux-right-7.png", USE_ALPHA);
- texture_load(&tux_right[7], datadir + "/images/shared/smalltux-right-8.png", USE_ALPHA);
-
- tux_left.resize(8);
- texture_load(&tux_left[0], datadir + "/images/shared/smalltux-left-1.png", USE_ALPHA);
- texture_load(&tux_left[1], datadir + "/images/shared/smalltux-left-2.png", USE_ALPHA);
- texture_load(&tux_left[2], datadir + "/images/shared/smalltux-left-3.png", USE_ALPHA);
- texture_load(&tux_left[3], datadir + "/images/shared/smalltux-left-4.png", USE_ALPHA);
- texture_load(&tux_left[4], datadir + "/images/shared/smalltux-left-5.png", USE_ALPHA);
- texture_load(&tux_left[5], datadir + "/images/shared/smalltux-left-6.png", USE_ALPHA);
- texture_load(&tux_left[6], datadir + "/images/shared/smalltux-left-7.png", USE_ALPHA);
- texture_load(&tux_left[7], datadir + "/images/shared/smalltux-left-8.png", USE_ALPHA);
-
- texture_load(&firetux_right[0], datadir + "/images/shared/firetux-right-0.png", USE_ALPHA);
- texture_load(&firetux_right[1], datadir + "/images/shared/firetux-right-1.png", USE_ALPHA);
- texture_load(&firetux_right[2], datadir + "/images/shared/firetux-right-2.png", USE_ALPHA);
-
- texture_load(&firetux_left[0], datadir + "/images/shared/firetux-left-0.png", USE_ALPHA);
- texture_load(&firetux_left[1], datadir + "/images/shared/firetux-left-1.png", USE_ALPHA);
- texture_load(&firetux_left[2], datadir + "/images/shared/firetux-left-2.png", USE_ALPHA);
-
-
- texture_load(&cape_right[0], datadir + "/images/shared/cape-right-0.png",
- USE_ALPHA);
-
- texture_load(&cape_right[1], datadir + "/images/shared/cape-right-1.png",
- USE_ALPHA);
-
- texture_load(&cape_left[0], datadir + "/images/shared/cape-left-0.png",
- USE_ALPHA);
-
- texture_load(&cape_left[1], datadir + "/images/shared/cape-left-1.png",
- USE_ALPHA);
-
- texture_load(&bigtux_right[0], datadir + "/images/shared/bigtux-right-0.png",
- USE_ALPHA);
-
- texture_load(&bigtux_right[1], datadir + "/images/shared/bigtux-right-1.png",
- USE_ALPHA);
-
- texture_load(&bigtux_right[2], datadir + "/images/shared/bigtux-right-2.png",
- USE_ALPHA);
-
- texture_load(&bigtux_right_jump, datadir + "/images/shared/bigtux-right-jump.png", USE_ALPHA);
-
- texture_load(&bigtux_left[0], datadir + "/images/shared/bigtux-left-0.png",
- USE_ALPHA);
-
- texture_load(&bigtux_left[1], datadir + "/images/shared/bigtux-left-1.png",
- USE_ALPHA);
-
- texture_load(&bigtux_left[2], datadir + "/images/shared/bigtux-left-2.png",
- USE_ALPHA);
-
- texture_load(&bigtux_left_jump, datadir + "/images/shared/bigtux-left-jump.png", USE_ALPHA);
-
- texture_load(&bigcape_right[0], datadir + "/images/shared/bigcape-right-0.png",
- USE_ALPHA);
-
- texture_load(&bigcape_right[1], datadir + "/images/shared/bigcape-right-1.png",
- USE_ALPHA);
-
- texture_load(&bigcape_left[0], datadir + "/images/shared/bigcape-left-0.png",
- USE_ALPHA);
-
- texture_load(&bigcape_left[1], datadir + "/images/shared/bigcape-left-1.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_right[0], datadir + "/images/shared/bigfiretux-right-0.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_right[1], datadir + "/images/shared/bigfiretux-right-1.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_right[2], datadir + "/images/shared/bigfiretux-right-2.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_right_jump, datadir + "/images/shared/bigfiretux-right-jump.png", USE_ALPHA);
-
- texture_load(&bigfiretux_left[0], datadir + "/images/shared/bigfiretux-left-0.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_left[1], datadir + "/images/shared/bigfiretux-left-1.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_left[2], datadir + "/images/shared/bigfiretux-left-2.png",
- USE_ALPHA);
-
- texture_load(&bigfiretux_left_jump, datadir + "/images/shared/bigfiretux-left-jump.png", USE_ALPHA);
-
- texture_load(&bigcape_right[0], datadir + "/images/shared/bigcape-right-0.png",
- USE_ALPHA);
-
- texture_load(&bigcape_right[1], datadir + "/images/shared/bigcape-right-1.png",
- USE_ALPHA);
-
- texture_load(&bigcape_left[0], datadir + "/images/shared/bigcape-left-0.png",
- USE_ALPHA);
-
- texture_load(&bigcape_left[1], datadir + "/images/shared/bigcape-left-1.png",
- USE_ALPHA);
-
-
- texture_load(&ducktux_right, datadir +
- "/images/shared/ducktux-right.png",
- USE_ALPHA);
-
- texture_load(&ducktux_left, datadir +
- "/images/shared/ducktux-left.png",
- USE_ALPHA);
-
- texture_load(&skidtux_right, datadir +
- "/images/shared/skidtux-right.png",
- USE_ALPHA);
-
- texture_load(&skidtux_left, datadir +
- "/images/shared/skidtux-left.png",
- USE_ALPHA);
-
- texture_load(&duckfiretux_right, datadir +
- "/images/shared/duckfiretux-right.png",
- USE_ALPHA);
-
- texture_load(&duckfiretux_left, datadir +
- "/images/shared/duckfiretux-left.png",
- USE_ALPHA);
-
- texture_load(&skidfiretux_right, datadir +
- "/images/shared/skidfiretux-right.png",
- USE_ALPHA);
-
- texture_load(&skidfiretux_left, datadir +
- "/images/shared/skidfiretux-left.png",
- USE_ALPHA);
-
-
- /* Boxes: */
-
- texture_load(&img_box_full, datadir + "/images/shared/box-full.png",
- IGNORE_ALPHA);
- texture_load(&img_box_empty, datadir + "/images/shared/box-empty.png",
- IGNORE_ALPHA);
-
-
- /* Water: */
-
-
- texture_load(&img_water, datadir + "/images/shared/water.png", IGNORE_ALPHA);
-
- texture_load(&img_waves[0], datadir + "/images/shared/waves-0.png",
- USE_ALPHA);
-
- texture_load(&img_waves[1], datadir + "/images/shared/waves-1.png",
- USE_ALPHA);
-
- texture_load(&img_waves[2], datadir + "/images/shared/waves-2.png",
- USE_ALPHA);
-
-
- /* Pole: */
-
- texture_load(&img_pole, datadir + "/images/shared/pole.png", USE_ALPHA);
- texture_load(&img_poletop, datadir + "/images/shared/poletop.png",
- USE_ALPHA);
-
-
- /* Flag: */
-
- texture_load(&img_flag[0], datadir + "/images/shared/flag-0.png",
- USE_ALPHA);
- texture_load(&img_flag[1], datadir + "/images/shared/flag-1.png",
- USE_ALPHA);
-
-
- /* Cloud: */
-
- texture_load(&img_cloud[0][0], datadir + "/images/shared/cloud-00.png",
- USE_ALPHA);
-
- texture_load(&img_cloud[0][1], datadir + "/images/shared/cloud-01.png",
- USE_ALPHA);
-
- texture_load(&img_cloud[0][2], datadir + "/images/shared/cloud-02.png",
- USE_ALPHA);
-
- texture_load(&img_cloud[0][3], datadir + "/images/shared/cloud-03.png",
- USE_ALPHA);
-
-
- texture_load(&img_cloud[1][0], datadir + "/images/shared/cloud-10.png",
- USE_ALPHA);
-
- texture_load(&img_cloud[1][1], datadir + "/images/shared/cloud-11.png",
- USE_ALPHA);
-
- texture_load(&img_cloud[1][2], datadir + "/images/shared/cloud-12.png",
- USE_ALPHA);
-
- texture_load(&img_cloud[1][3], datadir + "/images/shared/cloud-13.png",
- USE_ALPHA);
-
-
- /* Bad guys: */
- load_badguy_gfx();
-
- /* Upgrades: */
-
- texture_load(&img_mints, datadir + "/images/shared/mints.png", USE_ALPHA);
- texture_load(&img_coffee, datadir + "/images/shared/coffee.png", USE_ALPHA);
-
-
- /* Weapons: */
-
- texture_load(&img_bullet, datadir + "/images/shared/bullet.png", USE_ALPHA);
-
- texture_load(&img_red_glow, datadir + "/images/shared/red-glow.png",
- USE_ALPHA);
-
-
-
- /* Distros: */
-
- texture_load(&img_distro[0], datadir + "/images/shared/distro-0.png",
- USE_ALPHA);
-
- texture_load(&img_distro[1], datadir + "/images/shared/distro-1.png",
- USE_ALPHA);
-
- texture_load(&img_distro[2], datadir + "/images/shared/distro-2.png",
- USE_ALPHA);
-
- texture_load(&img_distro[3], datadir + "/images/shared/distro-3.png",
- USE_ALPHA);
-
-
- /* Tux life: */
-
- texture_load(&tux_life, datadir + "/images/shared/tux-life.png",
- USE_ALPHA);
-
- /* Herring: */
-
- texture_load(&img_golden_herring, datadir + "/images/shared/golden-herring.png",
- USE_ALPHA);
-
-
- /* Super background: */
-
- texture_load(&img_super_bkgd, datadir + "/images/shared/super-bkgd.png",
- IGNORE_ALPHA);
-
-
- /* Sound effects: */
-
- /* if (use_sound) // this will introduce SERIOUS bugs here ! because "load_sound"
- // initialize sounds[i] with the correct pointer's value:
- // NULL or something else. And it will be dangerous to
- // play with not-initialized pointers.
- // This is also true with if (use_music)
- Send a mail to me: neoneurone@users.sf.net, if you have another opinion. :)
- */
- for (i = 0; i < NUM_SOUNDS; i++)
- sounds[i] = load_sound(datadir + soundfilenames[i]);
-
- /* Herring song */
- herring_song = load_song(datadir + "/music/SALCON.MOD");
-}
-
-
-/* Free shared data: */
-
-void unloadshared(void)
-{
- int i;
-
- for (i = 0; i < 3; i++)
- {
- texture_free(&tux_right[i]);
- texture_free(&tux_left[i]);
- texture_free(&bigtux_right[i]);
- texture_free(&bigtux_left[i]);
- }
-
- texture_free(&bigtux_right_jump);
- texture_free(&bigtux_left_jump);
-
- for (i = 0; i < 2; i++)
- {
- texture_free(&cape_right[i]);
- texture_free(&cape_left[i]);
- texture_free(&bigcape_right[i]);
- texture_free(&bigcape_left[i]);
- }
-
- texture_free(&ducktux_left);
- texture_free(&ducktux_right);
-
- texture_free(&skidtux_left);
- texture_free(&skidtux_right);
-
- free_badguy_gfx();
-
- texture_free(&img_box_full);
- texture_free(&img_box_empty);
-
- texture_free(&img_water);
- for (i = 0; i < 3; i++)
- texture_free(&img_waves[i]);
-
- texture_free(&img_pole);
- texture_free(&img_poletop);
-
- for (i = 0; i < 2; i++)
- texture_free(&img_flag[i]);
-
- texture_free(&img_mints);
- texture_free(&img_coffee);
-
- for (i = 0; i < 4; i++)
- {
- texture_free(&img_distro[i]);
- texture_free(&img_cloud[0][i]);
- texture_free(&img_cloud[1][i]);
- }
-
- texture_free(&img_golden_herring);
-
- for (i = 0; i < NUM_SOUNDS; i++)
- free_chunk(sounds[i]);
-
- /* free the herring song */
- free_music( herring_song );
+
+ return exit_status;
}
-
-/* Draw a tile on the screen: */
-
-void drawshape(float x, float y, unsigned int c, Uint8 alpha)
+void
+GameSession::respawn(const std::string& sector, const std::string& spawnpoint)
{
- if (c != 0)
- {
- Tile* ptile = TileManager::instance()->get(c);
- if(ptile)
- {
- if(ptile->images.size() > 1)
- {
- texture_draw(&ptile->images[( ((global_frame_counter*25) / ptile->anim_speed) % (ptile->images.size()))],x,y, alpha);
- }
- else if (ptile->images.size() == 1)
- {
- texture_draw(&ptile->images[0],x,y, alpha);
- }
- else
- {
- //printf("Tile not dravable %u\n", c);
- }
- }
- }
+ newsector = sector;
+ newspawnpoint = spawnpoint;
}
-/* Break a brick: */
-void trybreakbrick(float x, float y, bool small)
-{
- Tile* tile = gettile(x, y);
- if (tile->brick)
- {
- if (tile->data > 0)
- {
- /* Get a distro from it: */
- add_bouncy_distro(((int)(x + 1) / 32) * 32,
- (int)(y / 32) * 32);
-
- if (!counting_distros)
- {
- counting_distros = true;
- distro_counter = 50;
- }
-
- if (distro_counter <= 0)
- current_level.change(x, y, TM_IA, tile->next_tile);
-
- play_sound(sounds[SND_DISTRO], SOUND_CENTER_SPEAKER);
- score = score + SCORE_DISTRO;
- distros++;
- }
- else if (!small)
- {
- /* Get rid of it: */
- current_level.change(x, y, TM_IA, tile->next_tile);
-
- /* Replace it with broken bits: */
- add_broken_brick(((int)(x + 1) / 32) * 32,
- (int)(y / 32) * 32);
-
- /* Get some score: */
- play_sound(sounds[SND_BRICK], SOUND_CENTER_SPEAKER);
- score = score + SCORE_BRICK;
- }
- }
-}
-
-
/* Bounce a brick: */
-
void bumpbrick(float x, float y)
{
- add_bouncy_brick(((int)(x + 1) / 32) * 32,
- (int)(y / 32) * 32);
+ Sector::current()->add_bouncy_brick(Vector(((int)(x + 1) / 32) * 32,
+ (int)(y / 32) * 32));
- play_sound(sounds[SND_BRICK], SOUND_CENTER_SPEAKER);
+ sound_manager->play_sound(sounds[SND_BRICK], Vector(x, y));
}
-/* Empty a box: */
-void tryemptybox(float x, float y, int col_side)
-{
- Tile* tile = gettile(x,y);
- if (!tile->fullbox)
- return;
-
- // according to the collision side, set the upgrade direction
- if(col_side == LEFT)
- col_side = RIGHT;
- else
- col_side = LEFT;
-
- switch(tile->data)
- {
- case 1: //'A': /* Box with a distro! */
- add_bouncy_distro(((int)(x + 1) / 32) * 32, (int)(y / 32) * 32 - 32);
- play_sound(sounds[SND_DISTRO], SOUND_CENTER_SPEAKER);
- score = score + SCORE_DISTRO;
- distros++;
- break;
-
- case 2: // 'B': /* Add an upgrade! */
- if (tux.size == SMALL) /* Tux is small, add mints! */
- add_upgrade((int)((x + 1) / 32) * 32, (int)(y / 32) * 32 - 32, col_side, UPGRADE_MINTS);
- else /* Tux is big, add coffee: */
- add_upgrade((int)((x + 1) / 32) * 32, (int)(y / 32) * 32 - 32, col_side, UPGRADE_COFFEE);
- play_sound(sounds[SND_UPGRADE], SOUND_CENTER_SPEAKER);
- break;
-
- case 3:// '!': /* Add a golden herring */
- add_upgrade((int)((x + 1) / 32) * 32, (int)(y / 32) * 32 - 32, col_side, UPGRADE_HERRING);
- break;
- default:
- break;
- }
-
- /* Empty the box: */
- current_level.change(x, y, TM_IA, tile->next_tile);
-}
-
-/* Try to grab a distro: */
-void trygrabdistro(float x, float y, int bounciness)
-{
- Tile* tile = gettile(x, y);
- if (tile && tile->distro)
- {
- current_level.change(x, y, TM_IA, tile->next_tile);
- play_sound(sounds[SND_DISTRO], SOUND_CENTER_SPEAKER);
-
- if (bounciness == BOUNCE)
- {
- add_bouncy_distro(((int)(x + 1) / 32) * 32,
- (int)(y / 32) * 32);
- }
-
- score = score + SCORE_DISTRO;
- distros++;
- }
-}
-
-/* Try to bump a bad guy from below: */
-void trybumpbadguy(float x, float y)
+/* (Status): */
+void
+GameSession::drawstatus(DrawingContext& context)
{
- /* Bad guys: */
- for (unsigned int i = 0; i < bad_guys.size(); i++)
- {
- if (bad_guys[i].base.x >= x - 32 && bad_guys[i].base.x <= x + 32 &&
- bad_guys[i].base.y >= y - 16 && bad_guys[i].base.y <= y + 16)
- {
- bad_guys[i].collision(&tux, CO_PLAYER, COLLISION_BUMP);
- }
- }
-
+ char str[60];
+
+ snprintf(str, 60, "%d", player_status.score);
+ context.draw_text(white_text, "SCORE", Vector(0, 0), LAYER_FOREGROUND1);
+ context.draw_text(gold_text, str, Vector(96, 0), LAYER_FOREGROUND1);
- /* Upgrades: */
- for (unsigned int i = 0; i < upgrades.size(); i++)
+ if(st_gl_mode == ST_GL_TEST)
{
- if (upgrades[i].base.height == 32 &&
- upgrades[i].base.x >= x - 32 && upgrades[i].base.x <= x + 32 &&
- upgrades[i].base.y >= y - 16 && upgrades[i].base.y <= y + 16)
- {
- upgrades[i].base.xm = -upgrades[i].base.xm;
- upgrades[i].base.ym = -8;
- play_sound(sounds[SND_BUMP_UPGRADE], SOUND_CENTER_SPEAKER);
- }
+ context.draw_text(white_text, "Press ESC To Return", Vector(0,20),
+ LAYER_FOREGROUND1);
}
-}
-/* (Status): */
-void drawstatus(void)
-{
- char str[60];
+ if(!time_left.check()) {
+ context.draw_text_center(white_text, "TIME's UP", Vector(0, 0),
+ LAYER_FOREGROUND1);
+ } else if (time_left.get_left() > TIME_WARNING || (global_frame_counter % 10) < 5) {
+ sprintf(str, "%d", time_left.get_left() / 1000 );
+ context.draw_text_center(white_text, "TIME",
+ Vector(0, 0), LAYER_FOREGROUND1);
+ context.draw_text_center(gold_text, str,
+ Vector(4*16, 0), LAYER_FOREGROUND1);
+ }
- sprintf(str, "%d", score);
- text_draw(&white_text, "SCORE", 0, 0, 1);
- text_draw(&gold_text, str, 96, 0, 1);
+ sprintf(str, "%d", player_status.distros);
+ context.draw_text(white_text, "COINS",
+ Vector(screen->w - white_text->w*9, 0), LAYER_FOREGROUND1);
+ context.draw_text(gold_text, str,
+ Vector(screen->w - gold_text->w*2, 0), LAYER_FOREGROUND1);
- if(st_gl_mode != ST_GL_TEST)
+ context.draw_text(white_text, "LIVES",
+ Vector(screen->w - white_text->w*9, 20), LAYER_FOREGROUND1);
+ if (player_status.lives >= 5)
{
- sprintf(str, "%d", hs_score);
- text_draw(&white_text, "HIGH", 0, 20, 1);
- text_draw(&gold_text, str, 96, 20, 1);
+ sprintf(str, "%dx", player_status.lives);
+ float x = screen->w - gold_text->get_text_width(str) - tux_life->w;
+ context.draw_text(gold_text, str, Vector(x, 20), LAYER_FOREGROUND1);
+ context.draw_surface(tux_life, Vector(screen->w - 16, 20),
+ LAYER_FOREGROUND1);
}
else
{
- text_draw(&white_text,"Press ESC To Return",0,20,1);
- }
-
- if (timer_get_left(&time_left) > TIME_WARNING || (global_frame_counter % 10) < 5)
- {
- sprintf(str, "%d", timer_get_left(&time_left) / 1000 );
- text_draw(&white_text, "TIME", 224, 0, 1);
- text_draw(&gold_text, str, 304, 0, 1);
+ for(int i= 0; i < player_status.lives; ++i)
+ context.draw_surface(tux_life,
+ Vector(screen->w - tux_life->w*4 +(tux_life->w*i), 20),
+ LAYER_FOREGROUND1);
}
- sprintf(str, "%d", distros);
- text_draw(&white_text, "DISTROS", screen->h, 0, 1);
- text_draw(&gold_text, str, 608, 0, 1);
-
- text_draw(&white_text, "LIVES", screen->h, 20, 1);
-
if(show_fps)
{
sprintf(str, "%2.1f", fps_fps);
- text_draw(&white_text, "FPS", screen->h, 40, 1);
- text_draw(&gold_text, str, screen->h + 60, 40, 1);
- }
-
- for(int i=0; i < tux.lives; ++i)
- {
- texture_draw(&tux_life,565+(18*i),20);
+ context.draw_text(white_text, "FPS",
+ Vector(screen->w - white_text->w*9, 40), LAYER_FOREGROUND1);
+ context.draw_text(gold_text, str,
+ Vector(screen->w-4*16, 40), LAYER_FOREGROUND1);
}
}
-
-void drawendscreen(void)
-{
- char str[80];
-
- clearscreen(0, 0, 0);
-
- text_drawf(&blue_text, "GAMEOVER", 0, 200, A_HMIDDLE, A_TOP, 1);
-
- sprintf(str, "SCORE: %d", score);
- text_drawf(&gold_text, str, 0, 224, A_HMIDDLE, A_TOP, 1);
-
- sprintf(str, "DISTROS: %d", distros);
- text_drawf(&gold_text, str, 0, 256, A_HMIDDLE, A_TOP, 1);
-
- flipscreen();
-
- SDL_Event event;
- wait_for_event(event,2000,5000,true);
-}
-
-void drawresultscreen(void)
+void
+GameSession::drawresultscreen(void)
{
char str[80];
- clearscreen(0, 0, 0);
+ DrawingContext context;
+ currentsector->background->draw(context);
- text_drawf(&blue_text, "Result:", 0, 200, A_HMIDDLE, A_TOP, 1);
+ context.draw_text_center(blue_text, "Result:", Vector(0, 200),
+ LAYER_FOREGROUND1);
- sprintf(str, "SCORE: %d", score);
- text_drawf(&gold_text, str, 0, 224, A_HMIDDLE, A_TOP, 1);
+ sprintf(str, "SCORE: %d", player_status.score);
+ context.draw_text_center(gold_text, str, Vector(0, 224), LAYER_FOREGROUND1);
- sprintf(str, "DISTROS: %d", distros);
- text_drawf(&gold_text, str, 0, 256, A_HMIDDLE, A_TOP, 1);
+ sprintf(str, "COINS: %d", player_status.distros);
+ context.draw_text_center(gold_text, str, Vector(0, 256), LAYER_FOREGROUND1);
- flipscreen();
+ context.do_drawing();
SDL_Event event;
wait_for_event(event,2000,5000,true);
}
-void savegame(int slot)
-{
- char savefile[1024];
- FILE* fi;
- unsigned int ui;
-
- sprintf(savefile,"%s/slot%d.save",st_save_dir,slot);
-
- fi = fopen(savefile, "wb");
-
- if (fi == NULL)
- {
- fprintf(stderr, "Warning: I could not open the slot file ");
- }
- else
- {
- fputs(level_subset, fi);
- fputs("\n", fi);
- fwrite(&level,sizeof(int),1,fi);
- fwrite(&score,sizeof(int),1,fi);
- fwrite(&distros,sizeof(int),1,fi);
- fwrite(&scroll_x,sizeof(float),1,fi);
- fwrite(&tux,sizeof(Player),1,fi);
- timer_fwrite(&tux.invincible_timer,fi);
- timer_fwrite(&tux.skidding_timer,fi);
- timer_fwrite(&tux.safe_timer,fi);
- timer_fwrite(&tux.frame_timer,fi);
- timer_fwrite(&time_left,fi);
- ui = st_get_ticks();
- fwrite(&ui,sizeof(int),1,fi);
- }
- fclose(fi);
-
-}
-
-void loadgame(int slot)
-{
- char savefile[1024];
- char str[100];
- FILE* fi;
- unsigned int ui;
-
- sprintf(savefile,"%s/slot%d.save",st_save_dir,slot);
-
- fi = fopen(savefile, "rb");
-
- if (fi == NULL)
- {
- fprintf(stderr, "Warning: I could not open the slot file ");
-
- }
- else
- {
- fgets(str, 100, fi);
- strcpy(level_subset, str);
- level_subset[strlen(level_subset)-1] = '\0';
- fread(&level,sizeof(int),1,fi);
-
- set_defaults();
- current_level.cleanup();
- if(current_level.load(level_subset,level) != 0)
- exit(1);
- arrays_free();
- activate_bad_guys(¤t_level);
- activate_particle_systems();
- level_free_gfx();
- current_level.load_gfx();
- level_free_song();
- current_level.load_song();
- levelintro();
- update_time = st_get_ticks();
-
- fread(&score,sizeof(int),1,fi);
- fread(&distros,sizeof(int),1,fi);
- fread(&scroll_x,sizeof(float),1,fi);
- fread(&tux, sizeof(Player), 1, fi);
- timer_fread(&tux.invincible_timer,fi);
- timer_fread(&tux.skidding_timer,fi);
- timer_fread(&tux.safe_timer,fi);
- timer_fread(&tux.frame_timer,fi);
- timer_fread(&time_left,fi);
- fread(&ui,sizeof(int),1,fi);
- fclose(fi);
- }
-
-}
-
std::string slotinfo(int slot)
{
- FILE* fi;
+ char tmp[1024];
char slotfile[1024];
- char tmp[200];
- char str[5];
- int slot_level;
- sprintf(slotfile,"%s/slot%d.save",st_save_dir,slot);
+ std::string title;
+ sprintf(slotfile,"%s/slot%d.stsg",st_save_dir,slot);
- fi = fopen(slotfile, "rb");
-
- sprintf(tmp,"Slot %d - ",slot);
-
- if (fi == NULL)
+ lisp_object_t* savegame = lisp_read_from_file(slotfile);
+ if (savegame)
{
- strcat(tmp,"Free");
+ LispReader reader(lisp_cdr(savegame));
+ reader.read_string("title", title);
+ lisp_free(savegame);
}
- else
+
+ if (access(slotfile, F_OK) == 0)
{
- fgets(str, 100, fi);
- str[strlen(str)-1] = '\0';
- strcat(tmp, str);
- strcat(tmp, " / Level:");
- fread(&slot_level,sizeof(int),1,fi);
- sprintf(str,"%d",slot_level);
- strcat(tmp,str);
- fclose(fi);
+ if (!title.empty())
+ snprintf(tmp,1024,"Slot %d - %s",slot, title.c_str());
+ else
+ snprintf(tmp, 1024,"Slot %d - Savegame",slot);
}
+ else
+ sprintf(tmp,"Slot %d - Free",slot);
return tmp;
}
+
projects / supertux.git / blobdiff