X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fgameloop.h;h=2f13e350824a4a8f9f46217ddcd0686c39e8ad91;hb=37e3ad0ee2ec05d6bfebf611d45046b49fa33387;hp=f7464a11629236286d8fe7078f916bbbb48fba07;hpb=2f395aba3974db45f45a8587ed423a3abeab4cd5;p=supertux.git diff --git a/src/gameloop.h b/src/gameloop.h index f7464a116..2f13e3508 100644 --- a/src/gameloop.h +++ b/src/gameloop.h @@ -1,77 +1,154 @@ -/* - gameloop.h +// $Id$ +// +// SuperTux +// Copyright (C) 2004 Bill Kendrick +// Tobias Glaesser +// Ingo Ruhnke +// +// 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. + +#ifndef SUPERTUX_GAMELOOP_H +#define SUPERTUX_GAMELOOP_H + +#include +#include "timer.h" +#include "statistics.h" + +using namespace SuperTux; + +/* GameLoop modes */ + +#define ST_GL_PLAY 0 +#define ST_GL_TEST 1 +#define ST_GL_LOAD_GAME 2 +#define ST_GL_LOAD_LEVEL_FILE 3 +#define ST_GL_DEMO_GAME 4 + +enum GameMenuIDs { + MNID_CONTINUE, + MNID_ABORTLEVEL + }; + +extern int game_started; + +class Level; +class Sector; +class Statistics; + +namespace SuperTux { +class DrawingContext; +} + +/** The GameSession class controlls the controll flow of a World, ie. + present the menu on specifc keypresses, render and update it while + keeping the speed and framerate sane, etc. */ +class GameSession +{ +public: + enum ExitStatus { ES_NONE, ES_LEVEL_FINISHED, ES_GAME_OVER, ES_LEVEL_ABORT }; + +public: + DrawingContext* context; + Timer2 time_left; + + GameSession(const std::string& levelfile, int mode, Statistics* statistics=0); + ~GameSession(); + + /** Enter the busy loop */ + ExitStatus run(); + + void draw(); + void action(float frame_ratio); + + void set_current() + { current_ = this; } + static GameSession* current() { return current_; } + + void respawn(const std::string& sectorname, + const std::string& spawnpointname); + void set_reset_point(const std::string& sectorname, + const Vector& pos); + void display_info_box(const std::string& text); + Sector* get_current_sector() + { return currentsector; } + + void start_sequence(const std::string& sequencename); - Super Tux - Game Loop! - - by Bill Kendrick - bill@newbreedsoftware.com - http://www.newbreedsoftware.com/supertux/ - - April 11, 2000 - Junuary 1st, 2004 -*/ +private: + void restart_level(); + + void check_end_conditions(); + void start_timers(); + void process_events(); + void handle_cheats(); + + void levelintro(); + void drawstatus(DrawingContext& context); + void drawendscreen(); + void drawresultscreen(); + void draw_pause(); -#if !defined( SUPERTUX_GAMELOOP_H ) -#define SUPERTUX_GAMELOOP_H 1 + void on_escape_press(); + void process_menu(); -#include "sound.h" -#include "type.h" + Uint32 fps_ticks; + Timer2 endsequence_timer; + Level* level; + Sector* currentsector; -/* Bounciness of distros: */ + int st_gl_mode; + int levelnb; + float fps_fps; + int pause_menu_frame; -#define NO_BOUNCE 0 -#define BOUNCE 1 + /** If true the end_sequence will be played, user input will be + ignored while doing that */ + enum EndSequenceState { + NO_ENDSEQUENCE, + ENDSEQUENCE_RUNNING, // tux is running right + ENDSEQUENCE_WAITING // waiting for the end of the music + }; + EndSequenceState end_sequence; + float last_x_pos; + bool game_pause; -/* One-ups... */ + std::string levelfile; -#define DISTROS_LIFEUP 100 + // reset point (the point where tux respawns if he dies) + std::string reset_sector; + Vector reset_pos; + // the sector and spawnpoint we should spawn after this frame + std::string newsector; + std::string newspawnpoint; -/* Upgrade types: */ + static GameSession* current_; -enum { - UPGRADE_MINTS, - UPGRADE_COFFEE, - UPGRADE_HERRING + // for cheating + std::string last_keys; + + Statistics* best_level_statistics; + + ExitStatus exit_status; }; -/* Array sizes: */ - -#define NUM_BOUNCY_DISTROS 8 -#define NUM_BROKEN_BRICKS 32 -#define NUM_BOUNCY_BRICKS 4 -#define NUM_FLOATING_SCORES 6 -#define NUM_UPGRADES 2 - - -/* Scores: */ - -#define SCORE_BRICK 5 -#define SCORE_DISTRO 25 - -/* Function prototypes: */ - -int gameloop(void); -void savegame(void); -void loadgame(char* filename); -int issolid(float x, float y); -int isbrick(float x, float y); -int isice(float x, float y); -int isfullbox(float x, float y); -int rectcollision(itop_type* one, itop_type* two); -void drawshape(float x, float y, unsigned char c); -unsigned char shape(float x, float y); -void bumpbrick(float x, float y); -void trygrabdistro(float x, float y, int bounciness); -void trybreakbrick(float x, float y); -void tryemptybox(float x, float y); -void trybumpbadguy(float x, float y); -void add_bouncy_distro(float x, float y); -void add_broken_brick(float x, float y); -void add_broken_brick_piece(float x, float y, float xm, float ym); -void add_bouncy_brick(float x, float y); -void add_bad_guy(float x, float y, int kind); -void add_upgrade(float x, float y, int kind); -void add_bullet(float x, float y, float xm, int dir); -#endif +std::string slotinfo(int slot); + +/** Return true if the gameloop() was entered, false otherwise */ +bool process_load_game_menu(); + +#endif /*SUPERTUX_GAMELOOP_H*/