src/badguy.cpp

   1 //  $Id$
   2 //
   3 //  SuperTux
   4 //  Copyright (C) 2000 Bill Kendrick <bill@newbreedsoftware.com>
   5 //  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
   6 //  Copyright (C) 2004 Matthias Braun <matze@braunis.de>
   7 //
   8 //  This program is free software; you can redistribute it and/or
   9 //  modify it under the terms of the GNU General Public License
  10 //  as published by the Free Software Foundation; either version 2
  11 //  of the License, or (at your option) any later version.
  12 //
  13 //  This program is distributed in the hope that it will be useful,
  14 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 //  GNU General Public License for more details.
  17 //
  18 //  You should have received a copy of the GNU General Public License
  19 //  along with this program; if not, write to the Free Software
  20 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  21 //  02111-1307, USA.
  22
  23 #include <iostream>
  24 #include <math.h>
  25
  26 #include "globals.h"
  27 #include "defines.h"
  28 #include "badguy.h"
  29 #include "tile.h"
  30 #include "resources.h"
  31 #include "sprite_manager.h"
  32 #include "world.h"
  33 #include "camera.h"
  34 #include "lispwriter.h"
  35 #include "level.h"
  36
  37 Sprite* img_mriceblock_flat_left;
  38 Sprite* img_mriceblock_flat_right;
  39 Sprite* img_mriceblock_falling_left;
  40 Sprite* img_mriceblock_falling_right;
  41 Sprite* img_mriceblock_left;
  42 Sprite* img_mriceblock_right;
  43 Sprite* img_jumpy_left_up;
  44 Sprite* img_jumpy_left_down;
  45 Sprite* img_jumpy_left_middle;
  46 Sprite* img_jumpy_left_iced;
  47 Sprite* img_mrbomb_left;
  48 Sprite* img_mrbomb_right;
  49 Sprite* img_mrbomb_iced_left;
  50 Sprite* img_mrbomb_iced_right;
  51 Sprite* img_mrbomb_ticking_left;
  52 Sprite* img_mrbomb_ticking_right;
  53 Sprite* img_mrbomb_explosion;
  54 Sprite* img_stalactite;
  55 Sprite* img_stalactite_broken;
  56 Sprite* img_flame;
  57 Sprite* img_fish;
  58 Sprite* img_fish_down;
  59 Sprite* img_fish_iced;
  60 Sprite* img_fish_iced_down;
  61 Sprite* img_bouncingsnowball_left;
  62 Sprite* img_bouncingsnowball_right;
  63 Sprite* img_bouncingsnowball_squished;
  64 Sprite* img_flyingsnowball;
  65 Sprite* img_flyingsnowball_squished;
  66 Sprite* img_spiky_left;
  67 Sprite* img_spiky_right;
  68 Sprite* img_spiky_iced_left;
  69 Sprite* img_spiky_iced_right;
  70 Sprite* img_snowball_left;
  71 Sprite* img_snowball_right;
  72 Sprite* img_snowball_squished_left;
  73 Sprite* img_snowball_squished_right;
  74 Sprite* img_wingling_left;
  75 Sprite* img_walkingtree_left;
  76 Sprite* img_walkingtree_left_small;
  77
  78 #define BADGUY_WALK_SPEED .8f
  79 #define WINGLING_FLY_SPEED 1.6f
  80
  81 BadGuyKind  badguykind_from_string(const std::string& str)
  82 {
  83   if (str == "money" || str == "jumpy") // was money in old maps
  84     return BAD_JUMPY;
  85   else if (str == "laptop" || str == "mriceblock") // was laptop in old maps
  86     return BAD_MRICEBLOCK;
  87   else if (str == "mrbomb")
  88     return BAD_MRBOMB;
  89   else if (str == "stalactite")
  90     return BAD_STALACTITE;
  91   else if (str == "flame")
  92     return BAD_FLAME;
  93   else if (str == "fish")
  94     return BAD_FISH;
  95   else if (str == "bouncingsnowball")
  96     return BAD_BOUNCINGSNOWBALL;
  97   else if (str == "flyingsnowball")
  98     return BAD_FLYINGSNOWBALL;
  99   else if (str == "spiky")
 100     return BAD_SPIKY;
 101   else if (str == "snowball" || str == "bsod") // was bsod in old maps
 102     return BAD_SNOWBALL;
 103   else if (str == "wingling")
 104     return BAD_WINGLING;
 105   else if (str == "walkingtree")
 106     return BAD_WALKINGTREE;
 107   else
 108     {
 109       printf("Couldn't convert badguy: '%s'\n", str.c_str());
 110       return BAD_SNOWBALL;
 111     }
 112 }
 113
 114 std::string badguykind_to_string(BadGuyKind kind)
 115 {
 116   switch(kind)
 117     {
 118     case BAD_JUMPY:
 119       return "jumpy";
 120       break;
 121     case BAD_MRICEBLOCK:
 122       return "mriceblock";
 123       break;
 124     case BAD_MRBOMB:
 125       return "mrbomb";
 126       break;
 127     case BAD_STALACTITE:
 128       return "stalactite";
 129       break;
 130     case BAD_FLAME:
 131       return "flame";
 132       break;
 133     case BAD_FISH:
 134       return "fish";
 135       break;
 136     case BAD_BOUNCINGSNOWBALL:
 137       return "bouncingsnowball";
 138       break;
 139     case BAD_FLYINGSNOWBALL:
 140       return "flyingsnowball";
 141       break;
 142     case BAD_SPIKY:
 143       return "spiky";
 144       break;
 145     case BAD_SNOWBALL:
 146       return "snowball";
 147       break;
 148     case BAD_WINGLING:
 149       return "wingling";
 150       break;
 151     case BAD_WALKINGTREE:
 152       return "walkingtree";
 153     default:
 154       return "snowball";
 155     }
 156 }
 157
 158 BadGuy::BadGuy(BadGuyKind kind_, LispReader& lispreader)
 159   : removable(false), squishcount(0)
 160 {
 161   lispreader.read_float("x", &start_position.x);
 162   lispreader.read_float("y", &start_position.y);
 163
 164   kind     = kind_;
 165
 166   stay_on_platform = false;
 167   lispreader.read_bool("stay-on-platform", &stay_on_platform);
 168
 169   init();
 170 }
 171
 172 BadGuy::BadGuy(BadGuyKind kind_, float x, float y)
 173   : removable(false), squishcount(0)
 174 {
 175   start_position.x = x;
 176   start_position.y = y;
 177   stay_on_platform = false;
 178
 179   kind     = kind_;
 180
 181   init();
 182 }
 183
 184 BadGuy::~BadGuy()
 185 {
 186 }
 187
 188 void
 189 BadGuy::init()
 190 {
 191   base.x = 0;
 192   base.y = 0;
 193   base.width  = 0;
 194   base.height = 0;
 195
 196   mode     = NORMAL;
 197   dying    = DYING_NOT;
 198   old_base = base;
 199   dir      = LEFT;
 200   seen     = false;
 201   animation_offset = 0;
 202   target.x = target.y = -1;
 203   sprite_left = sprite_right = 0;
 204   physic.reset();
 205   frozen_timer.init(true);
 206   timer.init(true);
 207
 208   // if we're in a solid tile at start correct that now
 209   if(kind != BAD_FLAME && kind != BAD_FISH && collision_object_map(base))
 210     {
 211       std::cout << "Warning: badguy started in wall: kind: " << badguykind_to_string(kind)
 212                 << " pos: (" << base.x << ", " << base.y << ")" << std::endl;
 213       while(collision_object_map(base))
 214         --base.y;
 215     }
 216
 217   if(World::current()->camera) {
 218     Vector scroll = World::current()->camera->get_translation();
 219
 220     if(start_position.x > scroll.x - X_OFFSCREEN_DISTANCE &&
 221         start_position.x < scroll.x + screen->w + X_OFFSCREEN_DISTANCE &&
 222         start_position.y > scroll.y - Y_OFFSCREEN_DISTANCE &&
 223         start_position.y < scroll.y + screen->h + Y_OFFSCREEN_DISTANCE) {
 224       activate(LEFT);
 225     }
 226   }
 227 }
 228
 229 void
 230 BadGuy::write(LispWriter& writer)
 231 {
 232   writer.start_list(badguykind_to_string(kind));
 233
 234   writer.write_float("x", base.x);
 235   writer.write_float("y", base.y);
 236   writer.write_bool("stay-on-platform", stay_on_platform);
 237
 238   writer.end_list(badguykind_to_string(kind));
 239 }
 240
 241 void
 242 BadGuy::activate(Direction activation_dir)
 243 {
 244   mode     = NORMAL;
 245   animation_offset = 0;
 246   target.x = target.y = -1;
 247   physic.reset();
 248   frozen_timer.init(true);
 249   timer.init(true);
 250
 251   dir = activation_dir;
 252   float dirsign = activation_dir == LEFT ? -1 : 1;
 253
 254   if(kind == BAD_MRBOMB) {
 255     physic.set_velocity(dirsign * BADGUY_WALK_SPEED, 0);
 256     set_sprite(img_mrbomb_left, img_mrbomb_right);
 257   } else if (kind == BAD_MRICEBLOCK) {
 258     physic.set_velocity(dirsign * BADGUY_WALK_SPEED, 0);
 259     set_sprite(img_mriceblock_left, img_mriceblock_right);
 260   } else if(kind == BAD_JUMPY) {
 261     set_sprite(img_jumpy_left_up, img_jumpy_left_up);
 262   } else if(kind == BAD_BOMB) {
 263     set_sprite(img_mrbomb_ticking_left, img_mrbomb_ticking_right);
 264     // hack so that the bomb doesn't hurt until it expldes...
 265     dying = DYING_SQUISHED;
 266   } else if(kind == BAD_FLAME) {
 267     angle = 0;
 268     physic.enable_gravity(false);
 269     set_sprite(img_flame, img_flame);
 270   } else if(kind == BAD_BOUNCINGSNOWBALL) {
 271     physic.set_velocity(dirsign * 1.3, 0);
 272     set_sprite(img_bouncingsnowball_left, img_bouncingsnowball_right);
 273   } else if(kind == BAD_STALACTITE) {
 274     physic.enable_gravity(false);
 275     set_sprite(img_stalactite, img_stalactite);
 276   } else if(kind == BAD_FISH) {
 277     set_sprite(img_fish, img_fish);
 278     physic.enable_gravity(true);
 279   } else if(kind == BAD_FLYINGSNOWBALL) {
 280     set_sprite(img_flyingsnowball, img_flyingsnowball);
 281     physic.enable_gravity(false);
 282   } else if(kind == BAD_SPIKY) {
 283     physic.set_velocity(dirsign * BADGUY_WALK_SPEED, 0);
 284     set_sprite(img_spiky_left, img_spiky_right);
 285   } else if(kind == BAD_SNOWBALL) {
 286     physic.set_velocity(dirsign * BADGUY_WALK_SPEED, 0);
 287     set_sprite(img_snowball_left, img_snowball_right);
 288   } else if(kind == BAD_WINGLING) {
 289     physic.set_velocity(dirsign * WINGLING_FLY_SPEED, 0);
 290     physic.enable_gravity(false);
 291     set_sprite(img_wingling_left, img_wingling_left);
 292   } else if (kind == BAD_WALKINGTREE) {
 293     // TODO: why isn't the height/width being set properly in set_sprite?
 294     physic.set_velocity(dirsign * BADGUY_WALK_SPEED, 0);
 295     mode = BGM_BIG;
 296     set_sprite(img_walkingtree_left, img_walkingtree_left);
 297     base.width = 66;
 298     base.height = 66;
 299   }
 300
 301   base.x = start_position.x;
 302   base.y = start_position.y;
 303   old_base = base;
 304   seen = true;
 305 }
 306
 307 void
 308 BadGuy::action_mriceblock(double elapsed_time)
 309 {
 310   Player& tux = *World::current()->get_tux();
 311
 312   if(mode != HELD)
 313     fall();
 314
 315   /* Move left/right: */
 316   if (mode != HELD)
 317     {
 318       // move
 319       physic.apply(elapsed_time, base.x, base.y);
 320       if (dying != DYING_FALLING)
 321         collision_swept_object_map(&old_base,&base);
 322     }
 323   else if (mode == HELD)
 324     { /* FIXME: The pbad object shouldn't know about pplayer objects. */
 325       /* If we're holding the iceblock */
 326       dir = tux.dir;
 327       if(dir==RIGHT)
 328         {
 329           base.x = tux.base.x + 16;
 330           base.y = tux.base.y + tux.base.height/1.5 - base.height;
 331         }
 332       else /* facing left */
 333         {
 334           base.x = tux.base.x - 16;
 335           base.y = tux.base.y + tux.base.height/1.5 - base.height;
 336         }
 337       if(collision_object_map(base))
 338         {
 339           base.x = tux.base.x;
 340           base.y = tux.base.y + tux.base.height/1.5 - base.height;
 341         }
 342
 343       if(tux.input.fire != DOWN) /* SHOOT! */
 344         {
 345           if(dir == LEFT)
 346             base.x -= 24;
 347           else
 348             base.x += 24;
 349           old_base = base;
 350
 351           mode=KICK;
 352           tux.kick_timer.start(KICKING_TIME);
 353           set_sprite(img_mriceblock_flat_left, img_mriceblock_flat_right);
 354           physic.set_velocity_x((dir == LEFT) ? -3.5 : 3.5);
 355           play_sound(sounds[SND_KICK],SOUND_CENTER_SPEAKER);
 356         }
 357     }
 358
 359   if (!dying)
 360     {
 361       int changed = dir;
 362       check_horizontal_bump();
 363       if(mode == KICK && changed != dir)
 364         {
 365           float scroll_x = World::current()->camera->get_translation().x;
 366
 367           /* handle stereo sound (number 10 should be tweaked...)*/
 368           if (base.x < scroll_x + screen->w/2 - 10)
 369             play_sound(sounds[SND_RICOCHET], SOUND_LEFT_SPEAKER);
 370           else if (base.x > scroll_x + screen->w/2 + 10)
 371             play_sound(sounds[SND_RICOCHET], SOUND_RIGHT_SPEAKER);
 372           else
 373             play_sound(sounds[SND_RICOCHET], SOUND_CENTER_SPEAKER);
 374         }
 375     }
 376
 377   /* Handle mode timer: */
 378   if (mode == FLAT)
 379     {
 380       if(!timer.check())
 381         {
 382           mode = NORMAL;
 383           set_sprite(img_mriceblock_left, img_mriceblock_right);
 384           physic.set_velocity( (dir == LEFT) ? -.8 : .8, 0);
 385         }
 386     }
 387 }
 388
 389 void
 390 BadGuy::check_horizontal_bump(bool checkcliff)
 391 {
 392     float halfheight = base.height / 2;
 393     if (dir == LEFT && issolid( base.x, (int) base.y + halfheight))
 394     {
 395         if (kind == BAD_MRICEBLOCK && mode == KICK)
 396             World::current()->trybreakbrick(base.x, (int) base.y + halfheight, false);
 397
 398         dir = RIGHT;
 399         physic.set_velocity(-physic.get_velocity_x(), physic.get_velocity_y());
 400         return;
 401     }
 402     if (dir == RIGHT && issolid( base.x + base.width, (int)base.y + halfheight))
 403     {
 404         if (kind == BAD_MRICEBLOCK && mode == KICK)
 405             World::current()->trybreakbrick(base.x + base.width, (int) base.y + halfheight, false);
 406
 407         dir = LEFT;
 408         physic.set_velocity(-physic.get_velocity_x(), physic.get_velocity_y());
 409         return;
 410     }
 411
 412     // don't check for cliffs when we're falling
 413     if(!checkcliff)
 414         return;
 415     if(!issolid(base.x + base.width/2, base.y + base.height))
 416         return;
 417
 418     if(dir == LEFT && !issolid(base.x, (int) base.y + base.height + halfheight))
 419     {
 420         dir = RIGHT;
 421         physic.set_velocity(-physic.get_velocity_x(), physic.get_velocity_y());
 422         return;
 423     }
 424     if(dir == RIGHT && !issolid(base.x + base.width,
 425                 (int) base.y + base.height + halfheight))
 426     {
 427         dir = LEFT;
 428         physic.set_velocity(-physic.get_velocity_x(), physic.get_velocity_y());
 429         return;
 430     }
 431 }
 432
 433 void
 434 BadGuy::fall()
 435 {
 436   /* Fall if we get off the ground: */
 437   if (dying != DYING_FALLING)
 438     {
 439       if (!issolid(base.x+base.width/2, base.y + base.height))
 440         {
 441           // not solid below us? enable gravity
 442           physic.enable_gravity(true);
 443         }
 444       else
 445         {
 446           /* Land: */
 447           if (physic.get_velocity_y() < 0)
 448             {
 449               base.y = int((base.y + base.height)/32) * 32 - base.height;
 450               physic.set_velocity_y(0);
 451             }
 452           // no gravity anymore please
 453           physic.enable_gravity(false);
 454
 455           if (stay_on_platform && mode == NORMAL)
 456             {
 457               if (!issolid(base.x + ((dir == LEFT) ? 0 : base.width),
 458                            base.y + base.height))
 459                 {
 460                   if (dir == LEFT)
 461                   {
 462                     dir = RIGHT;
 463                     physic.set_velocity_x(fabsf(physic.get_velocity_x()));
 464                   }
 465                   else
 466                   {
 467                     dir = LEFT;
 468                     physic.set_velocity_x(-fabsf(physic.get_velocity_x()));
 469                   }
 470                 }
 471             }
 472         }
 473     }
 474   else
 475     {
 476       physic.enable_gravity(true);
 477     }
 478 }
 479
 480 void
 481 BadGuy::action_jumpy(double elapsed_time)
 482 {
 483   if(frozen_timer.check())
 484     {
 485     set_sprite(img_jumpy_left_iced, img_jumpy_left_iced);
 486     return;
 487     }
 488
 489   const float vy = physic.get_velocity_y();
 490
 491   // XXX: These tests *should* use location from ground, not velocity
 492   if (fabsf(vy) > 5.6f)
 493     set_sprite(img_jumpy_left_down, img_jumpy_left_down);
 494   else if (fabsf(vy) > 5.3f)
 495     set_sprite(img_jumpy_left_middle, img_jumpy_left_middle);
 496   else
 497     set_sprite(img_jumpy_left_up, img_jumpy_left_up);
 498
 499   Player& tux = *World::current()->get_tux();
 500
 501   static const float JUMPV = 6;
 502
 503   fall();
 504   // jump when on ground
 505   if(dying == DYING_NOT && issolid(base.x, base.y+32))
 506     {
 507       physic.set_velocity_y(JUMPV);
 508       physic.enable_gravity(true);
 509
 510       mode = JUMPY_JUMP;
 511     }
 512   else if(mode == JUMPY_JUMP)
 513     {
 514       mode = NORMAL;
 515     }
 516
 517   // set direction based on tux
 518   if(tux.base.x > base.x)
 519     dir = RIGHT;
 520   else
 521     dir = LEFT;
 522
 523   // move
 524   physic.apply(elapsed_time, base.x, base.y);
 525   if(dying == DYING_NOT)
 526     collision_swept_object_map(&old_base, &base);
 527 }
 528
 529 void
 530 BadGuy::action_mrbomb(double elapsed_time)
 531 {
 532   if(frozen_timer.check())
 533     {
 534     set_sprite(img_mrbomb_iced_left, img_mrbomb_iced_right);
 535     return;
 536     }
 537
 538   if (dying == DYING_NOT)
 539     check_horizontal_bump(true);
 540
 541   fall();
 542
 543   physic.apply(elapsed_time, base.x, base.y);
 544   if (dying != DYING_FALLING)
 545     collision_swept_object_map(&old_base,&base);
 546 }
 547
 548 void
 549 BadGuy::action_bomb(double elapsed_time)
 550 {
 551   static const int TICKINGTIME = 1000;
 552   static const int EXPLODETIME = 1000;
 553
 554   fall();
 555
 556   if(mode == NORMAL) {
 557     mode = BOMB_TICKING;
 558     timer.start(TICKINGTIME);
 559   } else if(!timer.check()) {
 560     if(mode == BOMB_TICKING) {
 561       mode = BOMB_EXPLODE;
 562       set_sprite(img_mrbomb_explosion, img_mrbomb_explosion);
 563       dying = DYING_NOT; // now the bomb hurts
 564       timer.start(EXPLODETIME);
 565
 566       float scroll_x = World::current()->camera->get_translation().x;
 567
 568       /* play explosion sound */  // FIXME: is the stereo all right? maybe we should use player cordinates...
 569       if (base.x < scroll_x + screen->w/2 - 10)
 570         play_sound(sounds[SND_EXPLODE], SOUND_LEFT_SPEAKER);
 571       else if (base.x > scroll_x + screen->w/2 + 10)
 572         play_sound(sounds[SND_EXPLODE], SOUND_RIGHT_SPEAKER);
 573       else
 574         play_sound(sounds[SND_EXPLODE], SOUND_CENTER_SPEAKER);
 575
 576     } else if(mode == BOMB_EXPLODE) {
 577       remove_me();
 578       return;
 579     }
 580   }
 581
 582   // move
 583   physic.apply(elapsed_time, base.x, base.y);
 584   collision_swept_object_map(&old_base,&base);
 585 }
 586
 587 void
 588 BadGuy::action_stalactite(double elapsed_time)
 589 {
 590   Player& tux = *World::current()->get_tux();
 591
 592   static const int SHAKETIME = 800;
 593   static const int RANGE = 40;
 594
 595   if(mode == NORMAL) {
 596     // start shaking when tux is below the stalactite and at least 40 pixels
 597     // near
 598     if(tux.base.x + 32 > base.x - RANGE && tux.base.x < base.x + 32 + RANGE
 599             && tux.base.y + tux.base.height > base.y) {
 600       timer.start(SHAKETIME);
 601       mode = STALACTITE_SHAKING;
 602     }
 603   } if(mode == STALACTITE_SHAKING) {
 604     base.x = old_base.x + (rand() % 6) - 3; // TODO this could be done nicer...
 605     if(!timer.check()) {
 606       mode = STALACTITE_FALL;
 607     }
 608   } else if(mode == STALACTITE_FALL) {
 609     fall();
 610     /* Destroy if we collides with land */
 611     if(issolid(base.x+base.width/2, base.y+base.height))
 612     {
 613       timer.start(2000);
 614       dying = DYING_SQUISHED;
 615       mode = FLAT;
 616       set_sprite(img_stalactite_broken, img_stalactite_broken);
 617     }
 618   } else if(mode == FLAT) {
 619     fall();
 620   }
 621
 622   // move
 623   physic.apply(elapsed_time, base.x, base.y);
 624
 625   if(dying == DYING_SQUISHED && !timer.check())
 626     remove_me();
 627 }
 628
 629 void
 630 BadGuy::action_flame(double elapsed_time)
 631 {
 632     static const float radius = 100;
 633     static const float speed = 0.02;
 634     base.x = old_base.x + cos(angle) * radius;
 635     base.y = old_base.y + sin(angle) * radius;
 636
 637     angle = fmodf(angle + elapsed_time * speed, 2*M_PI);
 638 }
 639
 640 void
 641 BadGuy::action_fish(double elapsed_time)
 642 {
 643   if(frozen_timer.check())
 644     {
 645     if(physic.get_velocity_y() < 0)
 646       set_sprite(img_fish_iced_down, img_fish_iced_down);
 647     else
 648       set_sprite(img_fish_iced, img_fish_iced);
 649
 650     return;
 651     }
 652
 653   static const float JUMPV = 6;
 654   static const int WAITTIME = 1000;
 655
 656   // go in wait mode when back in water
 657   if(dying == DYING_NOT
 658       && gettile(base.x, base.y+ base.height)->attributes & Tile::WATER
 659       && physic.get_velocity_y() <= 0 && mode == NORMAL)
 660     {
 661       mode = FISH_WAIT;
 662       set_sprite(0, 0);
 663       physic.set_velocity(0, 0);
 664       physic.enable_gravity(false);
 665       timer.start(WAITTIME);
 666     }
 667   else if(mode == FISH_WAIT && !timer.check())
 668     {
 669       // jump again
 670       set_sprite(img_fish, img_fish);
 671       mode = NORMAL;
 672       physic.set_velocity(0, JUMPV);
 673       physic.enable_gravity(true);
 674     }
 675
 676   physic.apply(elapsed_time, base.x, base.y);
 677   if(dying == DYING_NOT)
 678     collision_swept_object_map(&old_base, &base);
 679
 680   if(physic.get_velocity_y() < 0)
 681     set_sprite(img_fish_down, img_fish_down);
 682 }
 683
 684 void
 685 BadGuy::action_bouncingsnowball(double elapsed_time)
 686 {
 687   static const float JUMPV = 4.5;
 688
 689   fall();
 690
 691   // jump when on ground
 692   if(dying == DYING_NOT && issolid(base.x, base.y+32))
 693     {
 694       physic.set_velocity_y(JUMPV);
 695       physic.enable_gravity(true);
 696     }
 697   else
 698     {
 699       mode = NORMAL;
 700     }
 701
 702   // check for right/left collisions
 703   check_horizontal_bump();
 704
 705   physic.apply(elapsed_time, base.x, base.y);
 706   if(dying == DYING_NOT)
 707     collision_swept_object_map(&old_base, &base);
 708
 709   // Handle dying timer:
 710   if (dying == DYING_SQUISHED && !timer.check())
 711     remove_me();
 712 }
 713
 714 void
 715 BadGuy::action_flyingsnowball(double elapsed_time)
 716 {
 717   static const float FLYINGSPEED = 1;
 718   static const int DIRCHANGETIME = 1000;
 719
 720   // go into flyup mode if none specified yet
 721   if(dying == DYING_NOT && mode == NORMAL) {
 722     mode = FLY_UP;
 723     physic.set_velocity_y(FLYINGSPEED);
 724     timer.start(DIRCHANGETIME/2);
 725   }
 726
 727   if(dying == DYING_NOT && !timer.check()) {
 728     if(mode == FLY_UP) {
 729       mode = FLY_DOWN;
 730       physic.set_velocity_y(-FLYINGSPEED);
 731     } else if(mode == FLY_DOWN) {
 732       mode = FLY_UP;
 733       physic.set_velocity_y(FLYINGSPEED);
 734     }
 735     timer.start(DIRCHANGETIME);
 736   }
 737
 738   if(dying != DYING_NOT)
 739     physic.enable_gravity(true);
 740
 741   physic.apply(elapsed_time, base.x, base.y);
 742   if(dying == DYING_NOT || dying == DYING_SQUISHED)
 743     collision_swept_object_map(&old_base, &base);
 744
 745   // Handle dying timer:
 746   if (dying == DYING_SQUISHED && !timer.check())
 747     remove_me();
 748 }
 749
 750 void
 751 BadGuy::action_spiky(double elapsed_time)
 752 {
 753   if(frozen_timer.check())
 754     {
 755     set_sprite(img_spiky_iced_left, img_spiky_iced_right);
 756     return;
 757     }
 758
 759   if (dying == DYING_NOT)
 760     check_horizontal_bump();
 761
 762   fall();
 763 #if 0
 764   // jump when we're about to fall
 765   if (physic.get_velocity_y() == 0 &&
 766           !issolid(base.x+base.width/2, base.y + base.height)) {
 767     physic.enable_gravity(true);
 768     physic.set_velocity_y(2);
 769   }
 770 #endif
 771
 772   physic.apply(elapsed_time, base.x, base.y);
 773   if (dying != DYING_FALLING)
 774     collision_swept_object_map(&old_base,&base);
 775 }
 776
 777 void
 778 BadGuy::action_snowball(double elapsed_time)
 779 {
 780   if (dying == DYING_NOT)
 781     check_horizontal_bump();
 782
 783   fall();
 784
 785   physic.apply(elapsed_time, base.x, base.y);
 786   if (dying != DYING_FALLING)
 787     collision_swept_object_map(&old_base,&base);
 788
 789   // Handle dying timer:
 790   if (dying == DYING_SQUISHED && !timer.check())
 791     remove_me();
 792 }
 793
 794 void
 795 BadGuy::action_wingling(double elapsed_time)
 796 {
 797   if (dying != DYING_NOT)
 798     physic.enable_gravity(true);
 799   else
 800   {
 801     Player& tux = *World::current()->get_tux();
 802     int dirsign = physic.get_velocity_x() < 0 ? -1 : 1;
 803
 804     if (fabsf(tux.base.x - base.x) < 150 && base.y < tux.base.y && tux.dying == DYING_NOT)
 805     {
 806       if (target.x < 0 && target.y < 0)
 807       {
 808         target.x = tux.base.x;
 809         target.y = tux.base.y;
 810         physic.set_velocity(dirsign * 1.5f, -2.25f);
 811       }
 812     }
 813     else if (base.y >= target.y - 16)
 814       physic.set_velocity(dirsign * WINGLING_FLY_SPEED, 0);
 815   }
 816
 817   physic.apply(elapsed_time, base.x, base.y);
 818
 819
 820   // Handle dying timer:
 821   if (dying == DYING_SQUISHED && !timer.check())
 822     remove_me();
 823
 824   // TODO: Winglings should be removed after flying off the screen
 825 }
 826
 827 void
 828 BadGuy::action_walkingtree(double elapsed_time)
 829 {
 830   Player& tux = *World::current()->get_tux();
 831   Direction v_dir = physic.get_velocity_x() < 0 ? LEFT : RIGHT;
 832
 833   if (dying == DYING_NOT)
 834     check_horizontal_bump();
 835
 836   fall();
 837
 838   if (mode == BGM_BIG)
 839   {
 840     if ((tux.base.x + tux.base.width/2 > base.x + base.width/2) && v_dir == LEFT)
 841     {
 842       dir = RIGHT;
 843       physic.set_velocity_x(-physic.get_velocity_x());
 844     }
 845     else if ((tux.base.x + tux.base.width/2 < base.x + base.width/2) && v_dir == RIGHT)
 846     {
 847       dir = LEFT;
 848       physic.set_velocity_x(-physic.get_velocity_x());
 849     }
 850   }
 851
 852
 853   physic.apply(elapsed_time, base.x, base.y);
 854   if (dying != DYING_FALLING)
 855     collision_swept_object_map(&old_base,&base);
 856
 857   // Handle dying timer:
 858   if (dying == DYING_SQUISHED && !timer.check())
 859     remove_me();
 860 }
 861
 862 void
 863 BadGuy::action(float elapsed_time)
 864 {
 865   float scroll_x = World::current()->camera->get_translation().x;
 866   float scroll_y = World::current()->camera->get_translation().y;
 867
 868   // BadGuy fall below the ground
 869   if (base.y > World::current()->get_level()->height * 32) {
 870     remove_me();
 871     return;
 872   }
 873
 874   // Kill us if we landed on spikes
 875   if (dying == DYING_NOT
 876       && (kind != BAD_STALACTITE && kind != BAD_FLAME && kind != BAD_BOMB)
 877       && (isspike(base.x, base.y) || isspike(base.x + base.width, base.y)
 878       ||  isspike(base.x, base.y + base.height)
 879       ||  isspike(base.x + base.width, base.y + base.height)))
 880       {
 881          physic.set_velocity_y(3);
 882          kill_me(0);
 883       }
 884
 885   if(!seen) {
 886     /* activate badguys if they're just inside the offscreen_distance around the
 887      * screen. Don't activate them inside the screen, since that might have the
 888      * effect of badguys suddenly popping up from nowhere
 889      */
 890     if (start_position.x > scroll_x - X_OFFSCREEN_DISTANCE &&
 891         start_position.x < scroll_x - base.width)
 892       activate(RIGHT);
 893     else if(start_position.x > scroll_y - Y_OFFSCREEN_DISTANCE &&
 894         start_position.y < scroll_y - base.height)
 895       activate(LEFT);
 896     else if(start_position.x > scroll_x + screen->w &&
 897         start_position.x < scroll_x + screen->w + X_OFFSCREEN_DISTANCE)
 898       activate(LEFT);
 899     else if(start_position.y > scroll_y + screen->h &&
 900         start_position.y < scroll_y + screen->h + Y_OFFSCREEN_DISTANCE)
 901       activate(LEFT);
 902   } else {
 903     if(base.x + base.width < scroll_x - X_OFFSCREEN_DISTANCE*4
 904       || base.x > scroll_x + screen->w + X_OFFSCREEN_DISTANCE*4
 905       || base.y + base.height < scroll_y - Y_OFFSCREEN_DISTANCE*4
 906       || base.y > scroll_y + screen->h + Y_OFFSCREEN_DISTANCE*4) {
 907       seen = false;
 908       if(dying != DYING_NOT)
 909         remove_me();
 910     }
 911   }
 912
 913   if(!seen)
 914     return;
 915
 916   switch (kind)
 917     {
 918     case BAD_MRICEBLOCK:
 919       action_mriceblock(elapsed_time);
 920       break;
 921
 922     case BAD_JUMPY:
 923       action_jumpy(elapsed_time);
 924       break;
 925
 926     case BAD_MRBOMB:
 927       action_mrbomb(elapsed_time);
 928       break;
 929
 930     case BAD_BOMB:
 931       action_bomb(elapsed_time);
 932       break;
 933
 934     case BAD_STALACTITE:
 935       action_stalactite(elapsed_time);
 936       break;
 937
 938     case BAD_FLAME:
 939       action_flame(elapsed_time);
 940       break;
 941
 942     case BAD_FISH:
 943       action_fish(elapsed_time);
 944       break;
 945
 946     case BAD_BOUNCINGSNOWBALL:
 947       action_bouncingsnowball(elapsed_time);
 948       break;
 949
 950     case BAD_FLYINGSNOWBALL:
 951       action_flyingsnowball(elapsed_time);
 952       break;
 953
 954     case BAD_SPIKY:
 955       action_spiky(elapsed_time);
 956       break;
 957
 958     case BAD_SNOWBALL:
 959       action_snowball(elapsed_time);
 960       break;
 961
 962     case BAD_WINGLING:
 963       action_wingling(elapsed_time);
 964       break;
 965
 966     case BAD_WALKINGTREE:
 967       action_walkingtree(elapsed_time);
 968       break;
 969
 970     default:
 971       break;
 972     }
 973 }
 974
 975 void
 976 BadGuy::draw(DrawingContext& context)
 977 {
 978   Sprite* sprite = (dir == LEFT) ? sprite_left : sprite_right;
 979   if(sprite == 0)
 980     return;
 981
 982   sprite->draw(context, Vector(base.x, base.y), LAYER_OBJECTS);
 983 #if 0
 984   Sprite* sprite = (dir == LEFT) ? sprite_left : sprite_right;
 985   if(dying == DYING_FALLING && physic.get_velocity_y() < 0)
 986     sprite->draw(viewport.world2screen(Vector(base.x, base.y)), SD_VERTICAL_FLIP);
 987   else
 988     sprite->draw(viewport.world2screen(Vector(base.x, base.y)));
 989 #endif
 990
 991   float scroll_x = context.get_translation().x;
 992   float scroll_y = context.get_translation().y;
 993   if(debug_mode)
 994     fillrect(base.x - scroll_x, base.y - scroll_y, base.width, base.height, 75,0,75, 150);
 995 }
 996
 997 void
 998 BadGuy::set_sprite(Sprite* left, Sprite* right)
 999 {
1000   if (1)
1001     {
1002       base.width = 32;
1003       base.height = 32;
1004     }
1005   else
1006     {
1007       // FIXME: Using the image size for the physics and collision is
1008       // a bad idea, since images should always overlap there physical
1009       // representation
1010       if(left != 0) {
1011         if(base.width == 0 && base.height == 0) {
1012           base.width  = left->get_width();
1013           base.height = left->get_height();
1014         } else if(base.width != left->get_width() || base.height != left->get_height()) {
1015           base.x -= (left->get_width() - base.width) / 2;
1016           base.y -= left->get_height() - base.height;
1017           base.width = left->get_width();
1018           base.height = left->get_height();
1019           old_base = base;
1020         }
1021       } else {
1022         base.width = base.height = 0;
1023       }
1024     }
1025
1026   animation_offset = 0;
1027   sprite_left  = left;
1028   sprite_right = right;
1029 }
1030
1031 void
1032 BadGuy::bump()
1033 {
1034   // these can't be bumped
1035   if(kind == BAD_FLAME || kind == BAD_BOMB || kind == BAD_FISH
1036       || kind == BAD_FLYINGSNOWBALL)
1037     return;
1038
1039   physic.set_velocity_y(3);
1040   kill_me(25);
1041 }
1042
1043 void
1044 BadGuy::make_player_jump(Player* player)
1045 {
1046   player->physic.set_velocity_y(2);
1047   player->base.y = base.y - player->base.height - 2;
1048 }
1049
1050 void
1051 BadGuy::squish_me(Player* player)
1052 {
1053   make_player_jump(player);
1054
1055   World::current()->add_score(Vector(base.x, base.y),
1056                               50 * player_status.score_multiplier);
1057   play_sound(sounds[SND_SQUISH], SOUND_CENTER_SPEAKER);
1058   player_status.score_multiplier++;
1059
1060   dying = DYING_SQUISHED;
1061   timer.start(2000);
1062   physic.set_velocity(0, 0);
1063 }
1064
1065 void
1066 BadGuy::squish(Player* player)
1067 {
1068   static const int MAX_ICEBLOCK_SQUICHES = 10;
1069
1070   if(kind == BAD_MRBOMB) {
1071     // mrbomb transforms into a bomb now
1072     explode(false);
1073
1074     make_player_jump(player);
1075     World::current()->add_score(Vector(base.x, base.y),
1076                                 50 * player_status.score_multiplier);
1077     play_sound(sounds[SND_SQUISH], SOUND_CENTER_SPEAKER);
1078     player_status.score_multiplier++;
1079     return;
1080
1081   } else if (kind == BAD_MRICEBLOCK) {
1082     if (mode == NORMAL || mode == KICK)
1083       {
1084         /* Flatten! */
1085         play_sound(sounds[SND_STOMP], SOUND_CENTER_SPEAKER);
1086         mode = FLAT;
1087         set_sprite(img_mriceblock_flat_left, img_mriceblock_flat_right);
1088         physic.set_velocity_x(0);
1089
1090         timer.start(4000);
1091       } else if (mode == FLAT) {
1092         /* Kick! */
1093         play_sound(sounds[SND_KICK], SOUND_CENTER_SPEAKER);
1094
1095         if (player->base.x < base.x + (base.width/2)) {
1096           physic.set_velocity_x(5);
1097           dir = RIGHT;
1098         } else {
1099           physic.set_velocity_x(-5);
1100           dir = LEFT;
1101         }
1102
1103         mode = KICK;
1104         player->kick_timer.start(KICKING_TIME);
1105         set_sprite(img_mriceblock_flat_left, img_mriceblock_flat_right);
1106       }
1107
1108     make_player_jump(player);
1109
1110     player_status.score_multiplier++;
1111
1112     // check for maximum number of squishes
1113     squishcount++;
1114     if(squishcount >= MAX_ICEBLOCK_SQUICHES) {
1115       kill_me(50);
1116       return;
1117     }
1118
1119     return;
1120   } else if(kind == BAD_FISH) {
1121     // fish can only be killed when falling down
1122     if(physic.get_velocity_y() >= 0)
1123       return;
1124
1125     make_player_jump(player);
1126
1127     World::current()->add_score(Vector(base.x, base.y),
1128                                 25 * player_status.score_multiplier);
1129     player_status.score_multiplier++;
1130
1131     // simply remove the fish...
1132     remove_me();
1133     return;
1134   } else if(kind == BAD_BOUNCINGSNOWBALL) {
1135     squish_me(player);
1136     set_sprite(img_bouncingsnowball_squished,img_bouncingsnowball_squished);
1137     return;
1138   } else if(kind == BAD_FLYINGSNOWBALL) {
1139     squish_me(player);
1140     set_sprite(img_flyingsnowball_squished,img_flyingsnowball_squished);
1141     return;
1142   } else if(kind == BAD_SNOWBALL) {
1143     squish_me(player);
1144     set_sprite(img_snowball_squished_left, img_snowball_squished_right);
1145     return;
1146   } else if(kind == BAD_WINGLING) {
1147     squish_me(player);
1148     set_sprite(img_wingling_left, img_wingling_left);
1149   } else if(kind == BAD_WALKINGTREE) {
1150     if (mode == BGM_BIG)
1151     {
1152       set_sprite(img_walkingtree_left_small, img_walkingtree_left_small);
1153       physic.set_velocity_x(physic.get_velocity_x() * 2.0f);
1154       // XXX magic number: 66 is BGM_BIG height
1155
1156       make_player_jump(player);
1157       base.y += 66 - base.height;
1158
1159       World::current()->add_score(Vector(base.x, base.y),
1160                                 25 * player_status.score_multiplier);
1161       player_status.score_multiplier++;
1162
1163       mode = BGM_SMALL;
1164     }
1165     else
1166       squish_me(player);
1167   }
1168 }
1169
1170 void
1171 BadGuy::kill_me(int score)
1172 {
1173   if(kind == BAD_BOMB)
1174     return;
1175
1176   dying = DYING_FALLING;
1177   if(kind == BAD_MRICEBLOCK) {
1178     set_sprite(img_mriceblock_falling_left, img_mriceblock_falling_right);
1179     if(mode == HELD) {
1180       mode = NORMAL;
1181       Player& tux = *World::current()->get_tux();
1182       tux.holding_something = false;
1183     }
1184   }
1185
1186   physic.enable_gravity(true);
1187
1188   /* Gain some points: */
1189   if (score != 0)
1190     World::current()->add_score(Vector(base.x, base.y),
1191                                 score * player_status.score_multiplier);
1192
1193   /* Play death sound: */
1194   play_sound(sounds[SND_FALL], SOUND_CENTER_SPEAKER);
1195 }
1196
1197 void
1198 BadGuy::explode(bool right_way)
1199 {
1200   BadGuy *badguy = World::current()->add_bad_guy(base.x, base.y, BAD_BOMB);
1201   if(right_way)
1202     {
1203     badguy->timer.start(0);
1204     badguy->mode = BOMB_TICKING;
1205     }
1206
1207   remove_me();
1208 }
1209
1210 void
1211 BadGuy::collision(const MovingObject&, int)
1212 {
1213   // later
1214 }
1215
1216 void
1217 BadGuy::collision(void *p_c_object, int c_object, CollisionType type)
1218 {
1219   BadGuy* pbad_c    = NULL;
1220   Bullet* pbullet_c = NULL;
1221
1222   if(type == COLLISION_BUMP) {
1223     bump();
1224     return;
1225   }
1226
1227   if(type == COLLISION_SQUISH) {
1228     Player* player = static_cast<Player*>(p_c_object);
1229     squish(player);
1230     return;
1231   }
1232
1233   /* COLLISION_NORMAL */
1234   switch (c_object)
1235     {
1236     case CO_BULLET:
1237       pbullet_c = (Bullet*) p_c_object;
1238
1239       if(pbullet_c->kind == FIRE_BULLET)
1240         {
1241         if (kind != BAD_BOMB && kind != BAD_STALACTITE && kind != BAD_FLAME)
1242           kill_me(10);
1243         }
1244       else if(pbullet_c->kind == ICE_BULLET)
1245         {
1246         //if(kind == BAD_FLAME)
1247         //  kill_me(10);
1248         //else
1249           frozen_timer.start(FROZEN_TIME);
1250         }
1251       break;
1252
1253     case CO_BADGUY:
1254       pbad_c = (BadGuy*) p_c_object;
1255
1256
1257       /* If we're a kicked mriceblock, kill [almost] any badguys we hit */
1258       if(kind == BAD_MRICEBLOCK && mode == KICK &&
1259          kind != BAD_FLAME && kind != BAD_BOMB && kind != BAD_STALACTITE)
1260         {
1261           pbad_c->kill_me(25);
1262         }
1263
1264       // a held mriceblock kills the enemy too but falls to ground then
1265       else if(kind == BAD_MRICEBLOCK && mode == HELD)
1266         {
1267           pbad_c->kill_me(25);
1268           kill_me(0);
1269         }
1270
1271       /* Kill badguys that run into exploding bomb */
1272       else if (kind == BAD_BOMB && dying == DYING_NOT)
1273       {
1274         if (pbad_c->kind == BAD_MRBOMB)
1275         {
1276           // mrbomb transforms into a bomb now
1277           pbad_c->explode(true);
1278           return;
1279         }
1280         else if (pbad_c->kind != BAD_MRBOMB)
1281         {
1282           pbad_c->kill_me(50);
1283         }
1284       }
1285
1286       /* Kill any badguys that get hit by stalactite */
1287       else if (kind == BAD_STALACTITE && dying == DYING_NOT)
1288       {
1289         if (pbad_c->kind == BAD_MRBOMB)
1290         {
1291           // mrbomb transforms into a bomb now
1292           pbad_c->explode(false);
1293           return;
1294         }
1295         else
1296           pbad_c->kill_me(50);
1297       }
1298
1299       /* When enemies run into eachother, make them change directions */
1300       else
1301       {
1302         // Wingling doesn't interact with other badguys
1303         if (pbad_c->kind == BAD_WINGLING || kind == BAD_WINGLING)
1304           break;
1305
1306         // Jumpy, fish, flame, stalactites, wingling are exceptions
1307         if (pbad_c->kind == BAD_JUMPY || pbad_c->kind == BAD_FLAME
1308             || pbad_c->kind == BAD_STALACTITE || pbad_c->kind == BAD_FISH)
1309           break;
1310
1311         // Bounce off of other badguy if we land on top of him
1312         if (base.y + base.height < pbad_c->base.y + pbad_c->base.height)
1313         {
1314           if (pbad_c->dir == LEFT)
1315           {
1316             dir = RIGHT;
1317             physic.set_velocity(fabsf(physic.get_velocity_x()), 2);
1318           }
1319           else if (pbad_c->dir == RIGHT)
1320           {
1321             dir = LEFT;
1322             physic.set_velocity(-fabsf(physic.get_velocity_x()), 2);
1323           }
1324
1325           break;
1326         }
1327         else if (base.y + base.height > pbad_c->base.y + pbad_c->base.height)
1328           break;
1329
1330         if (pbad_c->kind != BAD_FLAME)
1331           {
1332             if (dir == LEFT)
1333             {
1334               dir = RIGHT;
1335               physic.set_velocity_x(fabsf(physic.get_velocity_x()));
1336
1337               // in case badguys get "jammed"
1338               if (physic.get_velocity_x() != 0)
1339                 base.x = pbad_c->base.x + pbad_c->base.width;
1340             }
1341             else if (dir == RIGHT)
1342             {
1343               dir = LEFT;
1344               physic.set_velocity_x(-fabsf(physic.get_velocity_x()));
1345             }
1346
1347           }
1348       }
1349
1350       break;
1351
1352     case CO_PLAYER:
1353       Player* player = static_cast<Player*>(p_c_object);
1354       /* Get kicked if were flat */
1355       if (mode == FLAT && !dying)
1356       {
1357         play_sound(sounds[SND_KICK], SOUND_CENTER_SPEAKER);
1358
1359         // Hit from left side
1360         if (player->base.x < base.x) {
1361           physic.set_velocity_x(5);
1362           dir = RIGHT;
1363         }
1364         // Hit from right side
1365         else {
1366           physic.set_velocity_x(-5);
1367           dir = LEFT;
1368         }
1369
1370         mode = KICK;
1371         player->kick_timer.start(KICKING_TIME);
1372         set_sprite(img_mriceblock_flat_left, img_mriceblock_flat_right);
1373       }
1374       break;
1375
1376     }
1377 }
1378
1379
1380 //---------------------------------------------------------------------------
1381
1382 void load_badguy_gfx()
1383 {
1384   img_mriceblock_flat_left = sprite_manager->load("mriceblock-flat-left");
1385   img_mriceblock_flat_right = sprite_manager->load("mriceblock-flat-right");
1386   img_mriceblock_falling_left = sprite_manager->load("mriceblock-falling-left");
1387   img_mriceblock_falling_right = sprite_manager->load("mriceblock-falling-right");
1388   img_mriceblock_left = sprite_manager->load("mriceblock-left");
1389   img_mriceblock_right = sprite_manager->load("mriceblock-right");
1390   img_jumpy_left_up = sprite_manager->load("jumpy-left-up");
1391   img_jumpy_left_down = sprite_manager->load("jumpy-left-down");
1392   img_jumpy_left_middle = sprite_manager->load("jumpy-left-middle");
1393   img_jumpy_left_iced = sprite_manager->load("jumpy-left-iced");
1394   img_mrbomb_left = sprite_manager->load("mrbomb-left");
1395   img_mrbomb_right = sprite_manager->load("mrbomb-right");
1396   img_mrbomb_iced_left = sprite_manager->load("mrbomb-iced-left");
1397   img_mrbomb_iced_right = sprite_manager->load("mrbomb-iced-right");
1398   img_mrbomb_ticking_left = sprite_manager->load("mrbomb-ticking-left");
1399   img_mrbomb_ticking_right = sprite_manager->load("mrbomb-ticking-right");
1400   img_mrbomb_explosion = sprite_manager->load("mrbomb-explosion");
1401   img_stalactite = sprite_manager->load("stalactite");
1402   img_stalactite_broken = sprite_manager->load("stalactite-broken");
1403   img_flame = sprite_manager->load("flame");
1404   img_fish = sprite_manager->load("fish");
1405   img_fish_down = sprite_manager->load("fish-down");
1406   img_fish_iced = sprite_manager->load("fish-iced");
1407   img_fish_iced_down = sprite_manager->load("fish-iced-down");
1408   img_bouncingsnowball_left = sprite_manager->load("bouncingsnowball-left");
1409   img_bouncingsnowball_right = sprite_manager->load("bouncingsnowball-right");
1410   img_bouncingsnowball_squished = sprite_manager->load("bouncingsnowball-squished");
1411   img_flyingsnowball = sprite_manager->load("flyingsnowball");
1412   img_flyingsnowball_squished = sprite_manager->load("flyingsnowball-squished");
1413   img_spiky_left = sprite_manager->load("spiky-left");
1414   img_spiky_right = sprite_manager->load("spiky-right");
1415   img_spiky_iced_left = sprite_manager->load("spiky-iced-left");
1416   img_spiky_iced_right = sprite_manager->load("spiky-iced-right");
1417   img_snowball_left = sprite_manager->load("snowball-left");
1418   img_snowball_right = sprite_manager->load("snowball-right");
1419   img_snowball_squished_left = sprite_manager->load("snowball-squished-left");
1420   img_snowball_squished_right = sprite_manager->load("snowball-squished-right");
1421   img_wingling_left = sprite_manager->load("wingling-left");
1422   img_walkingtree_left = sprite_manager->load("walkingtree-left");
1423   img_walkingtree_left_small = sprite_manager->load("walkingtree-left-small");
1424 }
1425
1426 void free_badguy_gfx()
1427 {
1428 }
1429
1430 // EOF //