src/main.cpp

   1 /*
   2  * main.cpp
   3  *
   4  *  Created on: Aug 1, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "app/Application.h"
   9 #include "app/Input.h"
  10 #include "battle/BattleState.h"
  11 #include "battle/Hero.h"
  12 #include "battle/Monster.h"
  13 #include "battle/PartyLayout.h"
  14 #include "battle/Resources.h"
  15 #include "common/Ikari.h"
  16 #include "common/Inventory.h"
  17 #include "common/Item.h"
  18 #include "common/Spell.h"
  19 #include "geometry/Point.h"
  20 #include "graphics/Font.h"
  21 #include "graphics/Frame.h"
  22 #include "graphics/Gauge.h"
  23 #include "graphics/Menu.h"
  24 #include "graphics/Sprite.h"
  25 #include "sdl/InitImage.h"
  26 #include "sdl/InitScreen.h"
  27 #include "sdl/InitSDL.h"
  28
  29 #include <exception>
  30 #include <iostream>
  31 #include <SDL.h>
  32 #include <SDL_image.h>
  33
  34 using app::Application;
  35 using app::Input;
  36 using battle::BattleState;
  37 using battle::Hero;
  38 using battle::Monster;
  39 using battle::PartyLayout;
  40 using common::Ikari;
  41 using common::Inventory;
  42 using common::Item;
  43 using common::Spell;
  44 using geometry::Point;
  45 using graphics::Font;
  46 using graphics::Frame;
  47 using graphics::Gauge;
  48 using graphics::Menu;
  49 using graphics::Sprite;
  50 using sdl::InitImage;
  51 using sdl::InitScreen;
  52 using sdl::InitSDL;
  53
  54 using std::cerr;
  55 using std::cout;
  56 using std::endl;
  57 using std::exception;
  58
  59 int main(int argc, char **argv) {
  60         const int width = 800;
  61         const int height = 480;
  62
  63         try {
  64                 InitSDL sdl;
  65                 InitImage image(IMG_INIT_PNG);
  66                 InitScreen screen(width, height);
  67
  68                 // temporary test data
  69                 SDL_Surface *bg(IMG_Load("test-data/battle-bg.png"));
  70                 PartyLayout monstersLayout;
  71                 monstersLayout.AddPosition(Point<Uint8>(88, 104));
  72                 monstersLayout.AddPosition(Point<Uint8>(128, 104));
  73                 monstersLayout.AddPosition(Point<Uint8>(168, 104));
  74                 monstersLayout.AddPosition(Point<Uint8>(208, 104));
  75                 PartyLayout heroesLayout;
  76                 heroesLayout.AddPosition(Point<Uint8>(27, 219));
  77                 heroesLayout.AddPosition(Point<Uint8>(104, 227));
  78                 heroesLayout.AddPosition(Point<Uint8>(66, 238));
  79                 heroesLayout.AddPosition(Point<Uint8>(143, 246));
  80
  81                 SDL_Surface *monsterImg(IMG_Load("test-data/monster.png"));
  82                 Sprite dummySprite(monsterImg, 64, 64);
  83                 Monster monster;
  84                 monster.SetSprite(&dummySprite);
  85                 monster.SetMaxHealth(10);
  86                 monster.SetHealth(10);
  87
  88                 SDL_Surface *maximImg(IMG_Load("test-data/maxim.png"));
  89                 Sprite maximSprite(maximImg, 64, 64);
  90                 Hero maxim;
  91                 maxim.SetName("Maxim");
  92                 maxim.SetLevel(1);
  93                 maxim.SetSprite(&maximSprite);
  94                 maxim.SetMaxHealth(33);
  95                 maxim.SetHealth(33);
  96                 maxim.SetMaxMana(20);
  97                 maxim.SetMana(20);
  98                 maxim.SetIP(100);
  99
 100                 SDL_Surface *selanImg(IMG_Load("test-data/selan.png"));
 101                 Sprite selanSprite(selanImg, 64, 64);
 102                 Hero selan;
 103                 selan.SetName("Selan");
 104                 selan.SetLevel(1);
 105                 selan.SetSprite(&selanSprite);
 106                 selan.SetMaxHealth(28);
 107                 selan.SetHealth(28);
 108                 selan.SetMaxMana(23);
 109                 selan.SetMana(23);
 110                 selan.SetIP(80);
 111
 112                 SDL_Surface *guyImg(IMG_Load("test-data/guy.png"));
 113                 Sprite guySprite(guyImg, 64, 64);
 114                 Hero guy;
 115                 guy.SetName("Guy");
 116                 guy.SetLevel(1);
 117                 guy.SetSprite(&guySprite);
 118                 guy.SetMaxHealth(38);
 119                 guy.SetHealth(38);
 120                 guy.SetMaxMana(0);
 121                 guy.SetMana(0);
 122                 guy.SetIP(85);
 123
 124                 SDL_Surface *dekarImg(IMG_Load("test-data/dekar.png"));
 125                 Sprite dekarSprite(dekarImg, 64, 64);
 126                 Hero dekar;
 127                 dekar.SetName("Dekar");
 128                 dekar.SetLevel(1);
 129                 dekar.SetSprite(&dekarSprite);
 130                 dekar.SetMaxHealth(38);
 131                 dekar.SetHealth(38);
 132                 dekar.SetMaxMana(0);
 133                 dekar.SetMana(0);
 134                 dekar.SetIP(50);
 135
 136                 battle::Resources battleRes;
 137
 138                 SDL_Surface *attackIconsImg(IMG_Load("test-data/attack-type-icons.png"));
 139                 Sprite attackIconsSprite(attackIconsImg, 32, 32);
 140                 battleRes.attackIcons = &attackIconsSprite;
 141                 SDL_Surface *attackChoiceIconsImg(IMG_Load("test-data/attack-choice-icons.png"));
 142                 Sprite attackChoiceIconsSprite(attackChoiceIconsImg, 16, 16);
 143                 battleRes.attackChoiceIcons = &attackChoiceIconsSprite;
 144                 SDL_Surface *moveIconsImg(IMG_Load("test-data/move-icons.png"));
 145                 Sprite moveIconsSprite(moveIconsImg, 32, 32);
 146                 battleRes.moveIcons = &moveIconsSprite;
 147                 SDL_Surface *heroTagImg(IMG_Load("test-data/hero-tag-sprites.png"));
 148                 Sprite heroTagSprite(heroTagImg, 32, 16);
 149                 battleRes.heroTagLabels = &heroTagSprite;
 150                 SDL_Surface *numbersImg(IMG_Load("test-data/numbers.png"));
 151                 Sprite numbersSprite(numbersImg, 16, 16);
 152                 Font heroTagFont(&numbersSprite);
 153                 battleRes.heroTagFont = &heroTagFont;
 154                 SDL_Surface *tagFramesImg(IMG_Load("test-data/tag-frames.png"));
 155                 Frame heroTagFrame(tagFramesImg, 16, 16, 1, 1, 0, 33);
 156                 battleRes.heroTagFrame = &heroTagFrame;
 157                 Frame activeHeroTagFrame(tagFramesImg, 16, 16);
 158                 battleRes.activeHeroTagFrame = &activeHeroTagFrame;
 159
 160                 SDL_Surface *gauges(IMG_Load("test-data/gauges.png"));
 161                 Gauge healthGauge(gauges, 0, 16, 0, 0, 16, 6, 1, 6);
 162                 battleRes.healthGauge = &healthGauge;
 163                 Gauge manaGauge(gauges, 0, 32, 0, 0, 16, 6, 1, 6);
 164                 battleRes.manaGauge = &manaGauge;
 165                 Gauge ikariGauge(gauges, 0, 48, 0, 0, 16, 6, 1, 6);
 166                 battleRes.ikariGauge = &ikariGauge;
 167
 168                 SDL_Surface *selectFrameImg(IMG_Load("test-data/select-frame.png"));
 169                 Frame selectFrame(selectFrameImg, 16, 16);
 170                 battleRes.selectFrame = &selectFrame;
 171
 172                 SDL_Surface *normalFontImg(IMG_Load("test-data/normal-font.png"));
 173                 Sprite normalFontSprite(normalFontImg, 16, 16);
 174                 Font normalFont(&normalFontSprite);
 175                 normalFont.MapRange('A', 'M', 0, 1);
 176                 normalFont.MapRange('N', 'Z', 0, 2);
 177                 normalFont.MapRange('a', 'm', 0, 3);
 178                 normalFont.MapRange('n', 'z', 0, 4);
 179                 normalFont.MapChar(':', 10, 0);
 180                 normalFont.MapChar('!', 11, 0);
 181                 normalFont.MapChar('?', 12, 0);
 182                 // TODO: add '.' and '-' characters
 183                 battleRes.normalFont = &normalFont;
 184
 185                 SDL_Surface *disabledFontImg(IMG_Load("test-data/disabled-font.png"));
 186                 Sprite disabledFontSprite(disabledFontImg, 16, 16);
 187                 Font disabledFont(&disabledFontSprite);
 188                 disabledFont.MapRange('A', 'M', 0, 1);
 189                 disabledFont.MapRange('N', 'Z', 0, 2);
 190                 disabledFont.MapRange('a', 'm', 0, 3);
 191                 disabledFont.MapRange('n', 'z', 0, 4);
 192                 disabledFont.MapChar(':', 10, 0);
 193                 disabledFont.MapChar('!', 11, 0);
 194                 disabledFont.MapChar('?', 12, 0);
 195                 // TODO: add '.' and '-' characters
 196                 battleRes.disabledFont = &disabledFont;
 197
 198                 SDL_Surface *handCursorImg(IMG_Load("test-data/cursor-hand.png"));
 199                 Sprite handCursorSprite(handCursorImg, 32, 32);
 200                 battleRes.menuCursor = &handCursorSprite;
 201
 202                 SDL_Surface *targetingIconsImg(IMG_Load("test-data/targeting-icons.png"));
 203                 Sprite weaponTargetCursor(targetingIconsImg, 32, 32);
 204                 Sprite magicTargetCursor(targetingIconsImg, 32, 32, 0, 32);
 205                 Sprite itemTargetCursor(targetingIconsImg, 32, 32, 0, 64);
 206                 battleRes.weaponTargetCursor = &weaponTargetCursor;
 207                 // TODO: add image for magic targeting cursor
 208                 battleRes.magicTargetCursor = &magicTargetCursor;
 209                 // TODO: add image for item targeting cursor
 210                 battleRes.itemTargetCursor = &itemTargetCursor;
 211
 212                 Spell resetSpell;
 213                 resetSpell.SetName("Reset");
 214                 maxim.AddSpell(&resetSpell);
 215                 Spell strongSpell;
 216                 strongSpell.SetName("Strong");
 217                 strongSpell.SetCost(3);
 218                 strongSpell.SetUsableInBattle();
 219                 strongSpell.GetTargetingMode().TargetMultipleAllies();
 220                 maxim.AddSpell(&strongSpell);
 221                 selan.AddSpell(&strongSpell);
 222                 Spell strongerSpell;
 223                 strongerSpell.SetName("Stronger");
 224                 strongerSpell.SetCost(8);
 225                 strongerSpell.SetUsableInBattle();
 226                 strongerSpell.GetTargetingMode().TargetMultipleAllies();
 227                 maxim.AddSpell(&strongerSpell);
 228                 selan.AddSpell(&strongerSpell);
 229                 Spell championSpell;
 230                 championSpell.SetName("Champion");
 231                 championSpell.SetCost(16);
 232                 championSpell.SetUsableInBattle();
 233                 championSpell.GetTargetingMode().TargetMultipleAllies();
 234                 maxim.AddSpell(&championSpell);
 235                 selan.AddSpell(&championSpell);
 236                 Spell rallySpell;
 237                 rallySpell.SetName("Rally");
 238                 rallySpell.SetCost(10);
 239                 rallySpell.SetUsableInBattle();
 240                 rallySpell.GetTargetingMode().TargetMultipleAllies();
 241                 maxim.AddSpell(&rallySpell);
 242                 selan.AddSpell(&rallySpell);
 243                 Spell escapeSpell;
 244                 escapeSpell.SetName("Escape");
 245                 escapeSpell.SetCost(8);
 246                 selan.AddSpell(&escapeSpell);
 247                 Spell valorSpell;
 248                 valorSpell.SetName("Valor");
 249                 valorSpell.SetCost(30);
 250                 valorSpell.SetUsableInBattle();
 251                 valorSpell.GetTargetingMode().TargetMultipleAllies();
 252                 maxim.AddSpell(&valorSpell);
 253                 selan.AddSpell(&valorSpell);
 254
 255                 battleRes.spellMenuHeadline = "Please choose a spell.";
 256                 battleRes.spellMenuPrototype = Menu<const Spell *>(&normalFont, &disabledFont, &handCursorSprite, 9, 6, 8, 0, 2, 32, 2, ':');
 257
 258                 SDL_Surface *itemIcons(IMG_Load("test-data/item-icons.png"));
 259                 Sprite potionIcon(itemIcons, 16, 16);
 260                 Sprite ballIcon(itemIcons, 16, 16, 0, 16);
 261                 Sprite crankIcon(itemIcons, 16, 16, 0, 32);
 262                 Sprite spearIcon(itemIcons, 16, 16, 0, 48);
 263                 Sprite swordIcon(itemIcons, 16, 16, 0, 64);
 264                 Sprite axIcon(itemIcons, 16, 16, 0, 80);
 265                 Sprite rodIcon(itemIcons, 16, 16, 0, 96);
 266                 Sprite armorIcon(itemIcons, 16, 16, 0, 112);
 267                 Sprite shieldIcon(itemIcons, 16, 16, 0, 128);
 268                 Sprite helmetIcon(itemIcons, 16, 16, 0, 144);
 269                 Sprite ringIcon(itemIcons, 16, 16, 0, 160);
 270                 Sprite jewelIcon(itemIcons, 16, 16, 0, 176);
 271
 272                 Inventory inventory;
 273                 Item antidote;
 274                 antidote.SetName("Antidote");
 275                 antidote.SetMenuIcon(&potionIcon);
 276                 antidote.SetUsableInBattle();
 277                 antidote.GetTargetingMode().TargetSingleAlly();
 278                 inventory.Add(&antidote, 9);
 279                 Item magicJar;
 280                 magicJar.SetName("Magic jar");
 281                 magicJar.SetMenuIcon(&potionIcon);
 282                 magicJar.SetUsableInBattle();
 283                 magicJar.GetTargetingMode().TargetSingleAlly();
 284                 inventory.Add(&magicJar, 4);
 285                 Item hiPotion;
 286                 hiPotion.SetName("Hi-Potion");
 287                 hiPotion.SetMenuIcon(&potionIcon);
 288                 hiPotion.SetUsableInBattle();
 289                 hiPotion.GetTargetingMode().TargetSingleAlly();
 290                 inventory.Add(&hiPotion, 4);
 291                 Item powerPotion;
 292                 powerPotion.SetName("Power potion");
 293                 powerPotion.SetMenuIcon(&potionIcon);
 294                 inventory.Add(&powerPotion, 4);
 295                 Item escape;
 296                 escape.SetName("Escape");
 297                 inventory.Add(&escape, 2);
 298                 Item sleepBall;
 299                 sleepBall.SetName("Sleep ball");
 300                 sleepBall.SetMenuIcon(&ballIcon);
 301                 sleepBall.SetUsableInBattle();
 302                 sleepBall.GetTargetingMode().TargetSingleEnemy();
 303                 inventory.Add(&sleepBall, 1);
 304                 Item multiBall;
 305                 multiBall.SetName("Multi-ball!");
 306                 multiBall.SetMenuIcon(&ballIcon);
 307                 multiBall.SetUsableInBattle();
 308                 multiBall.GetTargetingMode().TargetMultipleEnemies();
 309                 inventory.Add(&multiBall, 1);
 310                 Item figgoru;
 311                 figgoru.SetName("Figgoru");
 312                 figgoru.SetMenuIcon(&crankIcon);
 313                 figgoru.GetTargetingMode().TargetAllEnemies();
 314                 inventory.Add(&figgoru, 1);
 315                 battleRes.inventory = &inventory;
 316
 317                 battleRes.itemMenuHeadline = "Please choose an item.";
 318                 battleRes.itemMenuPrototype = Menu<const common::Item *>(&normalFont, &disabledFont, &handCursorSprite, 15, 6, 8, 16, 1, 32, 2, ':');
 319
 320                 Item zircoSword;
 321                 zircoSword.SetName("Zirco sword");
 322                 zircoSword.SetMenuIcon(&swordIcon);
 323                 Ikari firestorm;
 324                 firestorm.SetName("Firestorm");
 325                 firestorm.SetCost(88);
 326                 firestorm.GetTargetingMode().TargetAllEnemies();
 327                 zircoSword.SetIkari(&firestorm);
 328                 maxim.SetWeapon(&zircoSword);
 329                 Item zirconArmor;
 330                 zirconArmor.SetName("Zircon armor");
 331                 zirconArmor.SetMenuIcon(&armorIcon);
 332                 Ikari magicCure;
 333                 magicCure.SetName("Magic cure");
 334                 magicCure.SetCost(51);
 335                 magicCure.GetTargetingMode().TargetSingleAlly();
 336                 zirconArmor.SetIkari(&magicCure);
 337                 maxim.SetArmor(&zirconArmor);
 338                 Item holyShield;
 339                 holyShield.SetName("Holy shield");
 340                 holyShield.SetMenuIcon(&shieldIcon);
 341                 Ikari lightGuard;
 342                 lightGuard.SetName("Light guard");
 343                 lightGuard.SetCost(51);
 344                 lightGuard.GetTargetingMode().TargetAllAllies(); // FIXME: actually only targets self
 345                 holyShield.SetIkari(&lightGuard);
 346                 maxim.SetShield(&holyShield);
 347                 Item legendHelm;
 348                 legendHelm.SetName("Legend helm");
 349                 legendHelm.SetMenuIcon(&helmetIcon);
 350                 Ikari boomerang;
 351                 boomerang.SetName("Boomerang");
 352                 boomerang.SetCost(65);
 353                 boomerang.GetTargetingMode().TargetAllAllies(); // FIXME: actually only targets self
 354                 legendHelm.SetIkari(&boomerang);
 355                 maxim.SetHelmet(&legendHelm);
 356                 Item sProRing;
 357                 sProRing.SetName("S-pro ring");
 358                 sProRing.SetMenuIcon(&ringIcon);
 359                 Ikari courage;
 360                 courage.SetName("Courage");
 361                 courage.SetCost(26);
 362                 courage.GetTargetingMode().TargetMultipleAllies();
 363                 sProRing.SetIkari(&courage);
 364                 maxim.SetRing(&sProRing);
 365                 Item evilJewel;
 366                 evilJewel.SetName("Evil jewel");
 367                 evilJewel.SetMenuIcon(&jewelIcon);
 368                 Ikari gloomy;
 369                 gloomy.SetName("Gloomy");
 370                 gloomy.SetCost(65);
 371                 gloomy.GetTargetingMode().TargetAllEnemies();
 372                 evilJewel.SetIkari(&gloomy);
 373                 maxim.SetJewel(&evilJewel);
 374
 375                 Item zircoWhip;
 376                 zircoWhip.SetName("Zirco whip");
 377                 zircoWhip.SetMenuIcon(&rodIcon);
 378                 selan.SetWeapon(&zircoWhip);
 379                 Item zirconPlate;
 380                 zirconPlate.SetName("Zircon plate");
 381                 zirconPlate.SetMenuIcon(&armorIcon);
 382                 selan.SetArmor(&zirconPlate);
 383                 Item zircoGloves;
 384                 zircoGloves.SetName("Zirco gloves");
 385                 zircoGloves.SetMenuIcon(&shieldIcon);
 386                 selan.SetShield(&zircoGloves);
 387                 Item holyCap;
 388                 holyCap.SetName("Holy cap");
 389                 holyCap.SetMenuIcon(&helmetIcon);
 390                 selan.SetHelmet(&holyCap);
 391                 Item ghostRing;
 392                 ghostRing.SetName("Ghost ring");
 393                 ghostRing.SetMenuIcon(&ringIcon);
 394                 selan.SetRing(&ghostRing);
 395                 Item eagleRock;
 396                 eagleRock.SetName("Eagle rock");
 397                 eagleRock.SetMenuIcon(&jewelIcon);
 398                 selan.SetJewel(&eagleRock);
 399
 400                 Item zircoAx;
 401                 zircoAx.SetName("Zirco ax");
 402                 zircoAx.SetMenuIcon(&axIcon);
 403                 guy.SetWeapon(&zircoAx);
 404                 guy.SetArmor(&zirconArmor);
 405                 Item megaShield;
 406                 megaShield.SetName("Mega shield");
 407                 megaShield.SetMenuIcon(&shieldIcon);
 408                 guy.SetShield(&megaShield);
 409                 Item zircoHelmet;
 410                 zircoHelmet.SetName("Zirco helmet");
 411                 zircoHelmet.SetMenuIcon(&helmetIcon);
 412                 guy.SetHelmet(&zircoHelmet);
 413                 Item powerRing;
 414                 powerRing.SetName("Power ring");
 415                 powerRing.SetMenuIcon(&ringIcon);
 416                 guy.SetRing(&powerRing);
 417                 guy.SetJewel(&evilJewel);
 418
 419                 // NOTE: this is actually Artea equipment
 420                 Item lizardBlow;
 421                 lizardBlow.SetName("Lizard blow");
 422                 lizardBlow.SetMenuIcon(&swordIcon);
 423                 dekar.SetWeapon(&lizardBlow);
 424                 Item holyRobe;
 425                 holyRobe.SetName("Holy robe");
 426                 holyRobe.SetMenuIcon(&armorIcon);
 427                 dekar.SetArmor(&holyRobe);
 428                 dekar.SetShield(&zircoGloves);
 429                 dekar.SetHelmet(&holyCap);
 430                 Item rocketRing;
 431                 rocketRing.SetName("Rocket ring");
 432                 rocketRing.SetMenuIcon(&ringIcon);
 433                 dekar.SetRing(&rocketRing);
 434                 Item krakenRock;
 435                 krakenRock.SetName("Kraken rock");
 436                 krakenRock.SetMenuIcon(&jewelIcon);
 437                 dekar.SetJewel(&krakenRock);
 438
 439                 battleRes.ikariMenuHeadline = "Please choose equipment.";
 440                 battleRes.ikariMenuPrototype = Menu<const Item *>(&normalFont, &disabledFont, &handCursorSprite, 26, 6, 8, 16, 1, 32);
 441                 battleRes.ikariMenuPrototype.Add("Zirco whip   Thundershriek", 0, false, &swordIcon);
 442                 battleRes.ikariMenuPrototype.Add("Zircon plate Sudden cure", 0, true, &armorIcon);
 443                 battleRes.ikariMenuPrototype.Add("Zirco gloves Forcefield", 0, true, &shieldIcon);
 444                 battleRes.ikariMenuPrototype.Add("Holy cap     Vulnerable", 0, false, &helmetIcon);
 445                 battleRes.ikariMenuPrototype.Add("Ghost ring   Destroy", 0, true, &ringIcon);
 446                 battleRes.ikariMenuPrototype.Add("Eagle rock   Dive", 0, true, &jewelIcon);
 447
 448                 BattleState *battleState(new BattleState(bg, monstersLayout, heroesLayout, &battleRes));
 449                 battleState->AddMonster(monster);
 450                 battleState->AddMonster(monster);
 451                 battleState->AddMonster(monster);
 452                 battleState->AddMonster(monster);
 453                 battleState->AddHero(maxim);
 454                 battleState->AddHero(selan);
 455                 battleState->AddHero(guy);
 456                 battleState->AddHero(dekar);
 457                 Application app(&screen, battleState);
 458                 app.Buttons().MapKey(SDLK_w, Input::PAD_UP);
 459                 app.Buttons().MapKey(SDLK_d, Input::PAD_RIGHT);
 460                 app.Buttons().MapKey(SDLK_s, Input::PAD_DOWN);
 461                 app.Buttons().MapKey(SDLK_a, Input::PAD_LEFT);
 462                 app.Buttons().MapKey(SDLK_RIGHT, Input::ACTION_A);
 463                 app.Buttons().MapKey(SDLK_DOWN, Input::ACTION_B);
 464                 app.Buttons().MapKey(SDLK_UP, Input::ACTION_X);
 465                 app.Buttons().MapKey(SDLK_LEFT, Input::ACTION_Y);
 466                 app.Buttons().MapKey(SDLK_RETURN, Input::START);
 467                 app.Buttons().MapKey(SDLK_SPACE, Input::SELECT);
 468                 app.Buttons().MapKey(SDLK_RSHIFT, Input::SHOULDER_RIGHT);
 469                 app.Buttons().MapKey(SDLK_LSHIFT, Input::SHOULDER_LEFT);
 470                 app.Run();
 471
 472                 return 0;
 473         } catch (exception &e) {
 474                 cerr << "exception in main(): " << e.what() << endl;
 475                 return 1;
 476         }
 477 }