src/cartoons.c

   1 /***********************************************************
   2 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
   3 *----------------------------------------------------------*
   4 * (c) 1995-2002 Artsoft Entertainment                      *
   5 *               Holger Schemel                             *
   6 *               Detmolder Strasse 189                      *
   7 *               33604 Bielefeld                            *
   8 *               Germany                                    *
   9 *               e-mail: info@artsoft.org                   *
  10 *----------------------------------------------------------*
  11 * cartoons.c                                               *
  12 ***********************************************************/
  13
  14 #include "cartoons.h"
  15 #include "main.h"
  16 #include "tools.h"
  17
  18
  19 /* values for toon definition */
  20 #if 0
  21 #define NUM_TOONS       18
  22 #else
  23 #define NUM_TOONS       6
  24 #endif
  25
  26 #define DWARF_XSIZE     40
  27 #define DWARF_YSIZE     48
  28 #define DWARF_X         2
  29 #define DWARF_Y         72
  30 #define DWARF2_Y        186
  31 #define DWARF_FRAMES    8
  32 #define DWARF_DELAY     5
  33 #define DWARF_STEPSIZE  4
  34 #define JUMPER_XSIZE    48
  35 #define JUMPER_YSIZE    56
  36 #define JUMPER_X        2
  37 #define JUMPER_Y        125
  38 #define JUMPER_FRAMES   8
  39 #define JUMPER_DELAY    5
  40 #define JUMPER_STEPSIZE 4
  41 #define CLOWN_XSIZE     80
  42 #define CLOWN_YSIZE     110
  43 #define CLOWN_X         327
  44 #define CLOWN_Y         10
  45 #define CLOWN_FRAMES    1
  46 #define CLOWN_DELAY     5
  47 #define CLOWN_STEPSIZE  4
  48 #define BIRD_XSIZE      32
  49 #define BIRD_YSIZE      30
  50 #define BIRD1_X         2
  51 #define BIRD1_Y         2
  52 #define BIRD2_X         2
  53 #define BIRD2_Y         37
  54 #define BIRD_FRAMES     8
  55 #define BIRD_DELAY      2
  56 #define BIRD_STEPSIZE   4
  57
  58 struct ToonInfo toons[NUM_TOONS] =
  59 {
  60 #if 0
  61   {
  62     IMG_GLOBAL_TOONS,
  63     DWARF_XSIZE, DWARF_YSIZE,
  64     DWARF_X, DWARF_Y,
  65     DWARF_FRAMES,
  66     DWARF_DELAY,
  67     DWARF_STEPSIZE,
  68     ANIM_LOOP,
  69     ANIMDIR_RIGHT,
  70     ANIMPOS_DOWN
  71   },
  72   {
  73     IMG_GLOBAL_TOONS,
  74     DWARF_XSIZE, DWARF_YSIZE,
  75     DWARF_X, DWARF2_Y,
  76     DWARF_FRAMES,
  77     DWARF_DELAY,
  78     DWARF_STEPSIZE,
  79     ANIM_LOOP,
  80     ANIMDIR_LEFT,
  81     ANIMPOS_DOWN
  82   },
  83   {
  84     IMG_GLOBAL_TOONS,
  85     JUMPER_XSIZE, JUMPER_YSIZE,
  86     JUMPER_X, JUMPER_Y,
  87     JUMPER_FRAMES,
  88     JUMPER_DELAY,
  89     JUMPER_STEPSIZE,
  90     ANIM_LOOP,
  91     ANIMDIR_RIGHT,
  92     ANIMPOS_DOWN
  93   },
  94   {
  95     IMG_GLOBAL_TOONS,
  96     CLOWN_XSIZE, CLOWN_YSIZE,
  97     CLOWN_X, CLOWN_Y,
  98     CLOWN_FRAMES,
  99     CLOWN_DELAY,
 100     CLOWN_STEPSIZE,
 101     ANIM_LOOP,
 102     ANIMDIR_UP,
 103     ANIMPOS_ANY
 104   },
 105   {
 106     IMG_GLOBAL_TOONS,
 107     BIRD_XSIZE, BIRD_YSIZE,
 108     BIRD1_X, BIRD1_Y,
 109     BIRD_FRAMES,
 110     BIRD_DELAY,
 111     BIRD_STEPSIZE,
 112     ANIM_PINGPONG,
 113     ANIMDIR_RIGHT,
 114     ANIMPOS_UPPER
 115   },
 116   {
 117     IMG_GLOBAL_TOONS,
 118     BIRD_XSIZE, BIRD_YSIZE,
 119     BIRD2_X, BIRD2_Y,
 120     BIRD_FRAMES,
 121     BIRD_DELAY,
 122     BIRD_STEPSIZE,
 123     ANIM_PINGPONG,
 124     ANIMDIR_LEFT,
 125     ANIMPOS_UPPER
 126   },
 127 #else
 128   {
 129     IMG_TOON_1,
 130     -1, -1,
 131     -1, -1,
 132     -1,
 133     -1,
 134     -1,
 135     -1,
 136     ANIMDIR_RIGHT,
 137     ANIMPOS_DOWN
 138   },
 139   {
 140     IMG_TOON_2,
 141     -1, -1,
 142     -1, -1,
 143     -1,
 144     -1,
 145     -1,
 146     -1,
 147     ANIMDIR_LEFT,
 148     ANIMPOS_DOWN
 149   },
 150   {
 151     IMG_TOON_3,
 152     -1, -1,
 153     -1, -1,
 154     -1,
 155     -1,
 156     -1,
 157     -1,
 158     ANIMDIR_RIGHT,
 159     ANIMPOS_DOWN
 160   },
 161   {
 162     IMG_TOON_4,
 163     -1, -1,
 164     -1, -1,
 165     -1,
 166     -1,
 167     -1,
 168     -1,
 169     ANIMDIR_UP,
 170     ANIMPOS_ANY
 171   },
 172   {
 173     IMG_TOON_5,
 174     -1, -1,
 175     -1, -1,
 176     -1,
 177     -1,
 178     -1,
 179     -1,
 180     ANIMDIR_RIGHT,
 181     ANIMPOS_UPPER
 182   },
 183   {
 184     IMG_TOON_6,
 185     -1, -1,
 186     -1, -1,
 187     -1,
 188     -1,
 189     -1,
 190     -1,
 191     ANIMDIR_LEFT,
 192     ANIMPOS_UPPER
 193   },
 194 #endif
 195
 196 #if 0
 197   {
 198     IMG_PLAYER1_MOVING_LEFT,
 199     -1, -1,
 200     -1, -1,
 201     -1,
 202     -1,
 203     -1,
 204     -1,
 205     ANIMDIR_LEFT,
 206     ANIMPOS_DOWN
 207   },
 208   {
 209     IMG_PLAYER1_MOVING_RIGHT,
 210     -1, -1,
 211     -1, -1,
 212     -1,
 213     -1,
 214     -1,
 215     -1,
 216     ANIMDIR_RIGHT,
 217     ANIMPOS_DOWN
 218   },
 219   {
 220     IMG_PENGUIN_MOVING_LEFT,
 221     -1, -1,
 222     -1, -1,
 223     -1,
 224     -1,
 225     -1,
 226     -1,
 227     ANIMDIR_LEFT,
 228     ANIMPOS_DOWN
 229   },
 230   {
 231     IMG_PENGUIN_MOVING_RIGHT,
 232     -1, -1,
 233     -1, -1,
 234     -1,
 235     -1,
 236     -1,
 237     -1,
 238     ANIMDIR_RIGHT,
 239     ANIMPOS_DOWN
 240   },
 241   {
 242     IMG_MOLE_MOVING_LEFT,
 243     -1, -1,
 244     -1, -1,
 245     -1,
 246     -1,
 247     -1,
 248     -1,
 249     ANIMDIR_LEFT,
 250     ANIMPOS_DOWN
 251   },
 252   {
 253     IMG_MOLE_MOVING_RIGHT,
 254     -1, -1,
 255     -1, -1,
 256     -1,
 257     -1,
 258     -1,
 259     -1,
 260     ANIMDIR_RIGHT,
 261     ANIMPOS_DOWN
 262   },
 263   {
 264     IMG_PIG_MOVING_LEFT,
 265     -1, -1,
 266     -1, -1,
 267     -1,
 268     -1,
 269     -1,
 270     -1,
 271     ANIMDIR_LEFT,
 272     ANIMPOS_DOWN
 273   },
 274   {
 275     IMG_PIG_MOVING_RIGHT,
 276     -1, -1,
 277     -1, -1,
 278     -1,
 279     -1,
 280     -1,
 281     -1,
 282     ANIMDIR_RIGHT,
 283     ANIMPOS_DOWN
 284   },
 285   {
 286     IMG_DRAGON_MOVING_LEFT,
 287     -1, -1,
 288     -1, -1,
 289     -1,
 290     -1,
 291     -1,
 292     -1,
 293     ANIMDIR_LEFT,
 294     ANIMPOS_DOWN
 295   },
 296   {
 297     IMG_DRAGON_MOVING_RIGHT,
 298     -1, -1,
 299     -1, -1,
 300     -1,
 301     -1,
 302     -1,
 303     -1,
 304     ANIMDIR_RIGHT,
 305     ANIMPOS_DOWN
 306   },
 307   {
 308     IMG_SATELLITE_MOVING,
 309     -1, -1,
 310     -1, -1,
 311     -1,
 312     -1,
 313     -1,
 314     -1,
 315     ANIMDIR_LEFT,
 316     ANIMPOS_ANY
 317   },
 318   {
 319     IMG_SATELLITE_MOVING,
 320     -1, -1,
 321     -1, -1,
 322     -1,
 323     -1,
 324     -1,
 325     -1,
 326     ANIMDIR_RIGHT,
 327     ANIMPOS_ANY
 328   },
 329 #endif
 330
 331 };
 332
 333 static void PrepareBackbuffer()
 334 {
 335   /* Fill empty backbuffer for animation functions */
 336   if (setup.direct_draw && game_status == PLAYING)
 337   {
 338     int xx,yy;
 339
 340     SetDrawtoField(DRAW_BACKBUFFER);
 341
 342     for(xx=0; xx<SCR_FIELDX; xx++)
 343       for(yy=0; yy<SCR_FIELDY; yy++)
 344         DrawScreenField(xx,yy);
 345     DrawAllPlayers();
 346
 347     SetDrawtoField(DRAW_DIRECT);
 348   }
 349
 350   if (setup.soft_scrolling && game_status == PLAYING)
 351   {
 352     int fx = FX, fy = FY;
 353
 354     fx += (ScreenMovDir & (MV_LEFT|MV_RIGHT) ? ScreenGfxPos : 0);
 355     fy += (ScreenMovDir & (MV_UP|MV_DOWN)    ? ScreenGfxPos : 0);
 356
 357     BlitBitmap(fieldbuffer, backbuffer, fx,fy, SXSIZE,SYSIZE, SX,SY);
 358   }
 359 }
 360
 361 boolean ToonNeedsRedraw()
 362 {
 363   return (game_status == HELPSCREEN ||
 364           (game_status == MAINMENU &&
 365            ((redraw_mask & REDRAW_MICROLEVEL) ||
 366             (redraw_mask & REDRAW_MICROLABEL))));
 367 }
 368
 369 void InitToons()
 370 {
 371   int i;
 372
 373   for (i=0; i<NUM_TOONS; i++)
 374   {
 375     int graphic = toons[i].graphic;
 376
 377     toons[i].bitmap = graphic_info[graphic].bitmap;
 378
 379     toons[i].src_x = graphic_info[graphic].src_x;
 380     toons[i].src_y = graphic_info[graphic].src_y;
 381
 382     toons[i].width  = graphic_info[graphic].width;
 383     toons[i].height = graphic_info[graphic].height;
 384
 385     toons[i].anim_frames      = graphic_info[graphic].anim_frames;
 386     toons[i].anim_delay       = graphic_info[graphic].anim_delay;
 387     toons[i].anim_mode        = graphic_info[graphic].anim_mode;
 388     toons[i].anim_start_frame = graphic_info[graphic].anim_start_frame;
 389
 390     toons[i].step_offset = graphic_info[graphic].step_offset;
 391     toons[i].step_delay  = graphic_info[graphic].step_delay;
 392   }
 393
 394   InitToonScreen(bitmap_db_door,
 395                  BackToFront, PrepareBackbuffer, ToonNeedsRedraw,
 396                  toons, NUM_TOONS,
 397                  REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE,
 398                  GAME_FRAME_DELAY);
 399 }