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 "tile_manager.h"
  30 #include "object/gameobjs.h"
  31 #include "object/player.h"
  32
  33 Surface* img_waves[3];
  34 Surface* img_water;
  35 Surface* img_pole;
  36 Surface* img_poletop;
  37 Surface* img_flag[2];
  38 Surface* img_cloud[2][4];
  39 Surface* img_distro[4];
  40
  41 Menu* main_menu      = 0;
  42 Menu* game_menu      = 0;
  43 Menu* options_menu   = 0;
  44 Menu* options_keys_menu     = 0;
  45 Menu* options_joystick_menu = 0;
  46 Menu* highscore_menu = 0;
  47 Menu* load_game_menu = 0;
  48 Menu* save_game_menu = 0;
  49 Menu* contrib_menu   = 0;
  50 Menu* contrib_subset_menu   = 0;
  51
  52 MusicRef herring_song;
  53 MusicRef level_end_song;
  54
  55 SpriteManager* sprite_manager = 0;
  56 TileManager* tile_manager = 0;
  57
  58 char * soundfilenames[NUM_SOUNDS] = {
  59                                        "/sounds/jump.wav",
  60                                        "/sounds/bigjump.wav",
  61                                        "/sounds/skid.wav",
  62                                        "/sounds/coin.wav",
  63                                        "/sounds/invincible.wav",
  64                                        "/sounds/brick.wav",
  65                                        "/sounds/hurt.wav",
  66                                        "/sounds/squish.wav",
  67                                        "/sounds/fall.wav",
  68                                        "/sounds/ricochet.wav",
  69                                        "/sounds/bump-upgrade.wav",
  70                                        "/sounds/upgrade.wav",
  71                                        "/sounds/grow.wav",
  72                                        "/sounds/fire-flower.wav",
  73                                        "/sounds/shoot.wav",
  74                                        "/sounds/lifeup.wav",
  75                                        "/sounds/stomp.wav",
  76                                        "/sounds/kick.wav",
  77                                        "/sounds/explosion.wav",
  78                                        "/sounds/warp.wav",
  79                                        "/sounds/fireworks.wav"
  80                                     };
  81
  82
  83 Font* gold_text;
  84 Font* blue_text;
  85 Font* gray_text;
  86 Font* yellow_nums;
  87 Font* white_text;
  88 Font* white_small_text;
  89 Font* white_big_text;
  90
  91 /* Load graphics/sounds shared between all levels: */
  92 void loadshared()
  93 {
  94
  95   /* Load global images: */
  96   gold_text = new Font(datadir + "/images/fonts/gold.png", Font::TEXT, 16,18);
  97   blue_text = new Font(datadir + "/images/fonts/blue.png", Font::TEXT, 16,18,3);
  98   white_text  = new Font(datadir + "/images/fonts/white.png",
  99                          Font::TEXT, 16,18);
 100   gray_text  = new Font(datadir + "/images/fonts/gray.png",
 101                         Font::TEXT, 16,18);
 102   white_small_text = new Font(datadir + "/images/fonts/white-small.png",
 103                               Font::TEXT, 8,9, 1);
 104   white_big_text   = new Font(datadir + "/images/fonts/white-big.png",
 105                               Font::TEXT, 20,22, 3);
 106   yellow_nums = new Font(datadir + "/images/fonts/numbers.png",
 107                          Font::NUM, 32,32);
 108
 109   Menu::default_font = white_text;
 110   Menu::active_font = blue_text;
 111   Menu::deactive_font = gray_text;
 112   Menu::label_font = white_big_text;
 113   Menu::field_font = gold_text;
 114
 115   Button::info_font = white_small_text;
 116
 117   int i;
 118
 119   sprite_manager = new SpriteManager(
 120       get_resource_filename("/images/supertux.strf"));
 121   tile_manager = new TileManager("/images/tilesets/supertux.stgt");
 122
 123   /* Tuxes: */
 124   smalltux_star = sprite_manager->create("smalltux-star");
 125   bigtux_star = sprite_manager->create("bigtux-star");
 126   smalltux_gameover = sprite_manager->create("smalltux-gameover");
 127
 128   char img_name[1024];
 129   for (int i = 0; i < GROWING_FRAMES; i++)
 130     {
 131       sprintf(img_name, "%s/images/shared/tux-grow-left-%i.png", datadir.c_str(), i+1);
 132       growingtux_left[i] = new Surface(img_name, true);
 133
 134       sprintf(img_name, "%s/images/shared/tux-grow-right-%i.png", datadir.c_str(), i+1);
 135       growingtux_right[i] = new Surface(img_name, true);
 136     }
 137
 138   small_tux = new TuxBodyParts();
 139   small_tux->head = 0;
 140   small_tux->body = sprite_manager->create("small-tux-body");
 141   small_tux->arms = sprite_manager->create("small-tux-arms");
 142   small_tux->feet = 0;
 143
 144   big_tux = new TuxBodyParts();
 145   big_tux->head = sprite_manager->create("big-tux-head");
 146   big_tux->body = sprite_manager->create("big-tux-body");
 147   big_tux->arms = sprite_manager->create("big-tux-arms");
 148   big_tux->feet = sprite_manager->create("big-tux-feet");
 149
 150   fire_tux = new TuxBodyParts();
 151   fire_tux->head = sprite_manager->create("big-fire-tux-head");
 152   fire_tux->body = sprite_manager->create("big-tux-body");
 153   fire_tux->arms = sprite_manager->create("big-tux-arms");
 154   fire_tux->feet = sprite_manager->create("big-tux-feet");
 155
 156   ice_tux = new TuxBodyParts();
 157   ice_tux->head = sprite_manager->create("big-tux-head");
 158   ice_tux->body = sprite_manager->create("big-tux-body");
 159   ice_tux->arms = sprite_manager->create("big-tux-arms");
 160   ice_tux->feet = sprite_manager->create("big-tux-feet");
 161
 162   /* Water: */
 163   img_water = new Surface(datadir + "/images/shared/water.png", false);
 164
 165   img_waves[0] = new Surface(datadir + "/images/shared/waves-0.png",
 166                              true);
 167
 168   img_waves[1] = new Surface(datadir + "/images/shared/waves-1.png",
 169                              true);
 170
 171
 172   img_waves[2] = new Surface(datadir + "/images/shared/waves-2.png",
 173                              true);
 174
 175
 176   /* Pole: */
 177
 178   img_pole = new Surface(datadir + "/images/shared/pole.png", true);
 179   img_poletop = new Surface(datadir + "/images/shared/poletop.png",
 180                             true);
 181
 182
 183   /* Flag: */
 184
 185   img_flag[0] = new Surface(datadir + "/images/shared/flag-0.png",
 186                             true);
 187   img_flag[1] = new Surface(datadir + "/images/shared/flag-1.png",
 188                             true);
 189
 190
 191   /* Cloud: */
 192
 193   img_cloud[0][0] = new Surface(datadir + "/images/shared/cloud-00.png",
 194                                 true);
 195
 196   img_cloud[0][1] = new Surface(datadir + "/images/shared/cloud-01.png",
 197                                 true);
 198
 199   img_cloud[0][2] = new Surface(datadir + "/images/shared/cloud-02.png",
 200                                 true);
 201
 202   img_cloud[0][3] = new Surface(datadir + "/images/shared/cloud-03.png",
 203                                 true);
 204
 205
 206   img_cloud[1][0] = new Surface(datadir + "/images/shared/cloud-10.png",
 207                                 true);
 208
 209   img_cloud[1][1] = new Surface(datadir + "/images/shared/cloud-11.png",
 210                                 true);
 211
 212   img_cloud[1][2] = new Surface(datadir + "/images/shared/cloud-12.png",
 213                                 true);
 214
 215   img_cloud[1][3] = new Surface(datadir + "/images/shared/cloud-13.png",
 216                                 true);
 217
 218   /* Objects */
 219   load_object_gfx();
 220
 221   /* Distros: */
 222   img_distro[0] = new Surface(datadir + "/images/tilesets/coin1.png",
 223                               true);
 224
 225   img_distro[1] = new Surface(datadir + "/images/tilesets/coin2.png",
 226                               true);
 227
 228   img_distro[2] = new Surface(datadir + "/images/tilesets/coin3.png",
 229                               true);
 230
 231   img_distro[3] = new Surface(datadir + "/images/tilesets/coin2.png",
 232                               true);
 233
 234
 235   /* Tux life: */
 236
 237   tux_life = new Surface(datadir + "/images/shared/tux-life.png",
 238                          true);
 239
 240   /* Sound effects: */
 241
 242   /* if (use_sound) // this will introduce SERIOUS bugs here ! because "load_sound"
 243                     // initialize sounds[i] with the correct pointer's value:
 244                     // NULL or something else. And it will be dangerous to
 245                     // play with not-initialized pointers.
 246                     // This is also true with if (use_music)
 247                     Send a mail to me: neoneurone@users.sf.net, if you have another opinion. :)
 248   */
 249   for (i = 0; i < NUM_SOUNDS; i++)
 250     SoundManager::get
 251       ()->add_sound(SoundManager::get
 252                       ()->load_sound(datadir + soundfilenames[i]),i);
 253
 254   /* Herring song */
 255   herring_song = SoundManager::get
 256                    ()->load_music(datadir + "/music/salcon.mod");
 257   level_end_song = SoundManager::get
 258                      ()->load_music(datadir + "/music/leveldone.mod");
 259 }
 260
 261 /* Free shared data: */
 262 void unloadshared(void)
 263 {
 264   delete smalltux_star;
 265   delete bigtux_star;
 266   delete smalltux_gameover;
 267
 268   /* Free global images: */
 269   delete gold_text;
 270   delete white_text;
 271   delete blue_text;
 272   delete gray_text;
 273   delete white_small_text;
 274   delete white_big_text;
 275   delete yellow_nums;
 276
 277   free_object_gfx();
 278
 279   delete img_water;
 280   for (int i = 0; i < 3; i++)
 281     delete img_waves[i];
 282
 283   delete img_pole;
 284   delete img_poletop;
 285
 286   for (int i = 0; i < 2; i++)
 287     delete img_flag[i];
 288
 289   for (int i = 0; i < 4; i++) {
 290     delete img_distro[i];
 291     delete img_cloud[0][i];
 292     delete img_cloud[1][i];
 293   }
 294
 295   delete tux_life;
 296
 297   delete small_tux;
 298   delete big_tux;
 299   delete fire_tux;
 300   delete ice_tux;
 301
 302   for (int i = 0; i < GROWING_FRAMES; i++) {
 303     delete growingtux_left[i];
 304     delete growingtux_right[i];
 305   }
 306
 307   delete sprite_manager;
 308   sprite_manager = 0;
 309   delete tile_manager;
 310   tile_manager = 0;
 311 }
 312
 313 std::string get_resource_filename(const std::string& resource)
 314 {
 315   std::string filepath = st_dir + resource;
 316   if(access(filepath.c_str(), R_OK) == 0)
 317     return filepath;
 318
 319   filepath = datadir + resource;
 320   if(access(filepath.c_str(), R_OK) == 0)
 321     return filepath;
 322
 323   std::cerr << "Couldn't find resource: '" << resource  << "'." << std::endl;
 324   return "";
 325 }