src/resources.cpp

   1 //  $Id$
   2 //
   3 //  SuperTux -  A Jump'n Run
   4 //  Copyright (C) 2003 Tobias Glaesser <tobi.web@gmx.de>
   5 //
   6 //  This program is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU General Public License
   8 //  as published by the Free Software Foundation; either version 2
   9 //  of the License, or (at your option) any later version.
  10 //
  11 //  This program is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //  GNU General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU General Public License
  17 //  along with this program; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19
  20 #include <config.h>
  21
  22 #include "app/globals.h"
  23 #include "special/sprite_manager.h"
  24 #include "app/setup.h"
  25 #include "gui/menu.h"
  26 #include "gui/button.h"
  27 #include "scene.h"
  28 #include "resources.h"
  29 #include "object/gameobjs.h"
  30 #include "object/player.h"
  31
  32 Surface* img_waves[3];
  33 Surface* img_water;
  34 Surface* img_pole;
  35 Surface* img_poletop;
  36 Surface* img_flag[2];
  37 Surface* img_cloud[2][4];
  38 Surface* img_distro[4];
  39
  40 Menu* main_menu      = 0;
  41 Menu* game_menu      = 0;
  42 Menu* options_menu   = 0;
  43 Menu* options_keys_menu     = 0;
  44 Menu* options_joystick_menu = 0;
  45 Menu* highscore_menu = 0;
  46 Menu* load_game_menu = 0;
  47 Menu* save_game_menu = 0;
  48 Menu* contrib_menu   = 0;
  49 Menu* contrib_subset_menu   = 0;
  50
  51 MusicRef herring_song;
  52 MusicRef level_end_song;
  53
  54 SpriteManager* sprite_manager = 0;
  55
  56 char * soundfilenames[NUM_SOUNDS] = {
  57                                        "/sounds/jump.wav",
  58                                        "/sounds/bigjump.wav",
  59                                        "/sounds/skid.wav",
  60                                        "/sounds/coin.wav",
  61                                        "/sounds/invincible.wav",
  62                                        "/sounds/brick.wav",
  63                                        "/sounds/hurt.wav",
  64                                        "/sounds/squish.wav",
  65                                        "/sounds/fall.wav",
  66                                        "/sounds/ricochet.wav",
  67                                        "/sounds/bump-upgrade.wav",
  68                                        "/sounds/upgrade.wav",
  69                                        "/sounds/grow.wav",
  70                                        "/sounds/fire-flower.wav",
  71                                        "/sounds/shoot.wav",
  72                                        "/sounds/lifeup.wav",
  73                                        "/sounds/stomp.wav",
  74                                        "/sounds/kick.wav",
  75                                        "/sounds/explosion.wav",
  76                                        "/sounds/warp.wav",
  77                                        "/sounds/fireworks.wav"
  78                                     };
  79
  80
  81 Font* gold_text;
  82 Font* blue_text;
  83 Font* gray_text;
  84 Font* yellow_nums;
  85 Font* white_text;
  86 Font* white_small_text;
  87 Font* white_big_text;
  88
  89 /* Load graphics/sounds shared between all levels: */
  90 void loadshared()
  91 {
  92
  93   /* Load global images: */
  94   gold_text = new Font(datadir + "/images/fonts/gold.png", Font::TEXT, 16,18);
  95   blue_text = new Font(datadir + "/images/fonts/blue.png", Font::TEXT, 16,18,3);
  96   white_text  = new Font(datadir + "/images/fonts/white.png",
  97                          Font::TEXT, 16,18);
  98   gray_text  = new Font(datadir + "/images/fonts/gray.png",
  99                         Font::TEXT, 16,18);
 100   white_small_text = new Font(datadir + "/images/fonts/white-small.png",
 101                               Font::TEXT, 8,9, 1);
 102   white_big_text   = new Font(datadir + "/images/fonts/white-big.png",
 103                               Font::TEXT, 20,22, 3);
 104   yellow_nums = new Font(datadir + "/images/fonts/numbers.png",
 105                          Font::NUM, 32,32);
 106
 107   Menu::default_font = white_text;
 108   Menu::active_font = blue_text;
 109   Menu::deactive_font = gray_text;
 110   Menu::label_font = white_big_text;
 111   Menu::field_font = gold_text;
 112
 113   Button::info_font = white_small_text;
 114
 115   int i;
 116
 117   sprite_manager = new SpriteManager(datadir + "/images/supertux.strf");
 118
 119   /* Tuxes: */
 120   smalltux_star = sprite_manager->create("smalltux-star");
 121   bigtux_star = sprite_manager->create("bigtux-star");
 122   smalltux_gameover = sprite_manager->create("smalltux-gameover");
 123
 124   char img_name[1024];
 125   for (int i = 0; i < GROWING_FRAMES; i++)
 126     {
 127       sprintf(img_name, "%s/images/shared/tux-grow-left-%i.png", datadir.c_str(), i+1);
 128       growingtux_left[i] = new Surface(img_name, true);
 129
 130       sprintf(img_name, "%s/images/shared/tux-grow-right-%i.png", datadir.c_str(), i+1);
 131       growingtux_right[i] = new Surface(img_name, true);
 132     }
 133
 134   small_tux = new TuxBodyParts();
 135   small_tux->head = 0;
 136   small_tux->body = sprite_manager->create("small-tux-body");
 137   small_tux->arms = sprite_manager->create("small-tux-arms");
 138   small_tux->feet = 0;
 139
 140   big_tux = new TuxBodyParts();
 141   big_tux->head = sprite_manager->create("big-tux-head");
 142   big_tux->body = sprite_manager->create("big-tux-body");
 143   big_tux->arms = sprite_manager->create("big-tux-arms");
 144   big_tux->feet = sprite_manager->create("big-tux-feet");
 145
 146   fire_tux = new TuxBodyParts();
 147   fire_tux->head = sprite_manager->create("big-fire-tux-head");
 148   fire_tux->body = sprite_manager->create("big-tux-body");
 149   fire_tux->arms = sprite_manager->create("big-tux-arms");
 150   fire_tux->feet = sprite_manager->create("big-tux-feet");
 151
 152   ice_tux = new TuxBodyParts();
 153   ice_tux->head = sprite_manager->create("big-tux-head");
 154   ice_tux->body = sprite_manager->create("big-tux-body");
 155   ice_tux->arms = sprite_manager->create("big-tux-arms");
 156   ice_tux->feet = sprite_manager->create("big-tux-feet");
 157
 158   /* Water: */
 159   img_water = new Surface(datadir + "/images/shared/water.png", false);
 160
 161   img_waves[0] = new Surface(datadir + "/images/shared/waves-0.png",
 162                              true);
 163
 164   img_waves[1] = new Surface(datadir + "/images/shared/waves-1.png",
 165                              true);
 166
 167
 168   img_waves[2] = new Surface(datadir + "/images/shared/waves-2.png",
 169                              true);
 170
 171
 172   /* Pole: */
 173
 174   img_pole = new Surface(datadir + "/images/shared/pole.png", true);
 175   img_poletop = new Surface(datadir + "/images/shared/poletop.png",
 176                             true);
 177
 178
 179   /* Flag: */
 180
 181   img_flag[0] = new Surface(datadir + "/images/shared/flag-0.png",
 182                             true);
 183   img_flag[1] = new Surface(datadir + "/images/shared/flag-1.png",
 184                             true);
 185
 186
 187   /* Cloud: */
 188
 189   img_cloud[0][0] = new Surface(datadir + "/images/shared/cloud-00.png",
 190                                 true);
 191
 192   img_cloud[0][1] = new Surface(datadir + "/images/shared/cloud-01.png",
 193                                 true);
 194
 195   img_cloud[0][2] = new Surface(datadir + "/images/shared/cloud-02.png",
 196                                 true);
 197
 198   img_cloud[0][3] = new Surface(datadir + "/images/shared/cloud-03.png",
 199                                 true);
 200
 201
 202   img_cloud[1][0] = new Surface(datadir + "/images/shared/cloud-10.png",
 203                                 true);
 204
 205   img_cloud[1][1] = new Surface(datadir + "/images/shared/cloud-11.png",
 206                                 true);
 207
 208   img_cloud[1][2] = new Surface(datadir + "/images/shared/cloud-12.png",
 209                                 true);
 210
 211   img_cloud[1][3] = new Surface(datadir + "/images/shared/cloud-13.png",
 212                                 true);
 213
 214   /* Objects */
 215   load_object_gfx();
 216
 217   /* Distros: */
 218   img_distro[0] = new Surface(datadir + "/images/tilesets/coin1.png",
 219                               true);
 220
 221   img_distro[1] = new Surface(datadir + "/images/tilesets/coin2.png",
 222                               true);
 223
 224   img_distro[2] = new Surface(datadir + "/images/tilesets/coin3.png",
 225                               true);
 226
 227   img_distro[3] = new Surface(datadir + "/images/tilesets/coin2.png",
 228                               true);
 229
 230
 231   /* Tux life: */
 232
 233   tux_life = new Surface(datadir + "/images/shared/tux-life.png",
 234                          true);
 235
 236   /* Sound effects: */
 237
 238   /* if (use_sound) // this will introduce SERIOUS bugs here ! because "load_sound"
 239                     // initialize sounds[i] with the correct pointer's value:
 240                     // NULL or something else. And it will be dangerous to
 241                     // play with not-initialized pointers.
 242                     // This is also true with if (use_music)
 243                     Send a mail to me: neoneurone@users.sf.net, if you have another opinion. :)
 244   */
 245   for (i = 0; i < NUM_SOUNDS; i++)
 246     SoundManager::get
 247       ()->add_sound(SoundManager::get
 248                       ()->load_sound(datadir + soundfilenames[i]),i);
 249
 250   /* Herring song */
 251   herring_song = SoundManager::get
 252                    ()->load_music(datadir + "/music/salcon.mod");
 253   level_end_song = SoundManager::get
 254                      ()->load_music(datadir + "/music/leveldone.mod");
 255 }
 256
 257 /* Free shared data: */
 258 void unloadshared(void)
 259 {
 260   delete smalltux_star;
 261   delete bigtux_star;
 262   delete smalltux_gameover;
 263
 264   /* Free global images: */
 265   delete gold_text;
 266   delete white_text;
 267   delete blue_text;
 268   delete gray_text;
 269   delete white_small_text;
 270   delete white_big_text;
 271   delete yellow_nums;
 272
 273   free_object_gfx();
 274
 275   delete img_water;
 276   for (int i = 0; i < 3; i++)
 277     delete img_waves[i];
 278
 279   delete img_pole;
 280   delete img_poletop;
 281
 282   for (int i = 0; i < 2; i++)
 283     delete img_flag[i];
 284
 285   for (int i = 0; i < 4; i++) {
 286     delete img_distro[i];
 287     delete img_cloud[0][i];
 288     delete img_cloud[1][i];
 289   }
 290
 291   delete tux_life;
 292
 293   delete small_tux;
 294   delete big_tux;
 295   delete fire_tux;
 296   delete ice_tux;
 297
 298   for (int i = 0; i < GROWING_FRAMES; i++) {
 299     delete growingtux_left[i];
 300     delete growingtux_right[i];
 301   }
 302
 303   delete sprite_manager;
 304   sprite_manager = 0;
 305 }
 306
 307 std::string get_resource_filename(const std::string& resource)
 308 {
 309   std::string filepath = st_dir + resource;
 310   if(access(filepath.c_str(), R_OK) == 0)
 311     return filepath;
 312
 313   filepath = datadir + resource;
 314   if(access(filepath.c_str(), R_OK) == 0)
 315     return filepath;
 316
 317   std::cerr << "Couldn't find resource: '" << resource  << "'." << std::endl;
 318   return "";
 319 }