X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame_em%2Fsynchro_2.c;h=7ed2bfbd93934b630cd8b5f88ce462e78eb6a763;hb=a4c71d580965e41a96f02d4014357a941eeef2fb;hp=c4b9a678b3e1e9dbf5ebb3302986d70c76736abf;hpb=61c3da024802ecc0268bab42d7499fc0346e4fd3;p=rocksndiamonds.git diff --git a/src/game_em/synchro_2.c b/src/game_em/synchro_2.c index c4b9a678..7ed2bfbd 100644 --- a/src/game_em/synchro_2.c +++ b/src/game_em/synchro_2.c @@ -11,7 +11,48 @@ #include "main_em.h" -#define RANDOM (random = random << 31 | random >> 1) +#define SPRING_ROLL /* spring rolling off round things continues to roll */ + +#define RANDOM_RAW (seed = seed << 31 | seed >> 1) +#define RANDOM(x) (RANDOM_RAW & (x - 1)) + +static unsigned int seed; +static int score; + +static void Lboom_bug(int x, int y) +{ + Next[x][y] = Znormal; + Boom[x-1][y-1] = Xemerald; + Boom[x][y-1] = Xemerald; + Boom[x+1][y-1] = Xemerald; + Boom[x-1][y] = Xemerald; + Boom[x][y] = Xdiamond; + Boom[x+1][y] = Xemerald; + Boom[x-1][y+1] = Xemerald; + Boom[x][y+1] = Xemerald; + Boom[x+1][y+1] = Xemerald; + +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, element); +#endif +} + +static void Lboom_tank(int x, int y) +{ + Next[x][y] = Znormal; + Boom[x-1][y-1] = Xblank; + Boom[x][y-1] = Xblank; + Boom[x+1][y-1] = Xblank; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, element); +#endif +} static void set_nearest_player_xy(int x, int y, int *dx, int *dy) { @@ -39,4946 +80,5071 @@ static void set_nearest_player_xy(int x, int y, int *dx, int *dy) } } -void synchro_2(void) +static void Lacid_1(int x, int y) { - int x = 0; - int y = 1; - unsigned int random = RandomEM; - short *cave_cache = Cave[y]; /* might be a win */ - int score = 0; + Next[x][y] = Xacid_2; +} - int temp = 0; /* initialized to make compilers happy */ - int dx; /* only needed to find closest player */ - int dy; - int element; +static void Lacid_2(int x, int y) +{ + Next[x][y] = Xacid_3; +} - loop: +static void Lacid_3(int x, int y) +{ + Next[x][y] = Xacid_4; +} - element = cave_cache[++x]; +static void Lacid_4(int x, int y) +{ + Next[x][y] = Xacid_5; +} - switch (element) - { - default: - goto loop; +static void Lacid_5(int x, int y) +{ + Next[x][y] = Xacid_6; +} - /* --------------------------------------------------------------------- */ +static void Lacid_6(int x, int y) +{ + Next[x][y] = Xacid_7; +} -#ifdef BAD_ROLL - case Xstone_force_e: - switch (Cave[y][x+1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xstone; - Next[y][x] = Xstone; - goto loop; - - default: - Cave[y][x] = Ystone_eB; - Cave[y][x+1] = Ystone_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xstone_pause; - goto loop; - } +static void Lacid_7(int x, int y) +{ + Next[x][y] = Xacid_8; +} - case Xstone_force_w: - switch (Cave[y][x-1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xstone; - Next[y][x] = Xstone; - goto loop; - - default: - Cave[y][x] = Ystone_wB; - Cave[y][x-1] = Ystone_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xstone_pause; - goto loop; - } +static void Lacid_8(int x, int y) +{ + Next[x][y] = Xacid_1; +} - case Xnut_force_e: - switch (Cave[y][x+1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xnut; - Next[y][x] = Xnut; - goto loop; - - default: - Cave[y][x] = Ynut_eB; - Cave[y][x+1] = Ynut_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xnut_pause; - goto loop; - } +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS +static void Lfake_acid_1(int x, int y) +{ + Next[x][y] = Xfake_acid_2; +} - case Xnut_force_w: - switch (Cave[y][x-1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xnut; - Next[y][x] = Xnut; - goto loop; - - default: - Cave[y][x] = Ynut_wB; - Cave[y][x-1] = Ynut_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xnut_pause; - goto loop; - } - - case Xspring_force_e: - switch (Cave[y][x+1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xspring; - Next[y][x] = Xspring; - goto loop; - - default: - Cave[y][x] = Yspring_eB; - Cave[y][x+1] = Yspring_e; - Next[y][x] = Xblank; - -#ifdef BAD_SPRING - Next[y][x+1] = Xspring_e; -#else - Next[y][x+1] = Xspring_pause; -#endif +static void Lfake_acid_2(int x, int y) +{ + Next[x][y] = Xfake_acid_3; +} - goto loop; - } +static void Lfake_acid_3(int x, int y) +{ + Next[x][y] = Xfake_acid_4; +} - case Xspring_force_w: - switch (Cave[y][x-1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xspring; - Next[y][x] = Xspring; - goto loop; - - default: - Cave[y][x] = Yspring_wB; - Cave[y][x-1] = Yspring_w; - Next[y][x] = Xblank; - -#ifdef BAD_SPRING - Next[y][x-1] = Xspring_w; -#else - Next[y][x-1] = Xspring_pause; -#endif - goto loop; - } +static void Lfake_acid_4(int x, int y) +{ + Next[x][y] = Xfake_acid_5; +} - case Xemerald_force_e: - switch (Cave[y][x+1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xemerald; - Next[y][x] = Xemerald; - goto loop; - - default: - Cave[y][x] = Yemerald_eB; - Cave[y][x+1] = Yemerald_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xemerald_pause; - goto loop; - } - - case Xemerald_force_w: - switch (Cave[y][x-1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xemerald; - Next[y][x] = Xemerald; - goto loop; - - default: - Cave[y][x] = Yemerald_wB; - Cave[y][x-1] = Yemerald_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xemerald_pause; - goto loop; - } - - case Xdiamond_force_e: - switch (Cave[y][x+1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xdiamond; - Next[y][x] = Xdiamond; - goto loop; - - default: - Cave[y][x] = Ydiamond_eB; - Cave[y][x+1] = Ydiamond_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xdiamond_pause; - goto loop; - } - - case Xdiamond_force_w: - switch (Cave[y][x-1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xdiamond; - Next[y][x] = Xdiamond; - goto loop; - - default: - Cave[y][x] = Ydiamond_wB; - Cave[y][x-1] = Ydiamond_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xdiamond_pause; - goto loop; - } - - case Xbomb_force_e: - switch (Cave[y][x+1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xbomb; - Next[y][x] = Xbomb; - goto loop; - - default: - Cave[y][x] = Ybomb_eB; - Cave[y][x+1] = Ybomb_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xbomb_pause; - goto loop; - } - - case Xbomb_force_w: - switch (Cave[y][x-1]) - { - case ZBORDER: - case Znormal: - case Zdynamite: - case Xboom_bug: - case Xboom_bomb: - case Xboom_android: - case Xboom_1: - case Zplayer: - Cave[y][x] = Xbomb; - Next[y][x] = Xbomb; - goto loop; - - default: - Cave[y][x] = Ybomb_wB; - Cave[y][x-1] = Ybomb_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xbomb_pause; - goto loop; - } -#endif /* BAD_ROLL */ - - /* --------------------------------------------------------------------- */ +static void Lfake_acid_5(int x, int y) +{ + Next[x][y] = Xfake_acid_6; +} - case Xstone: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ystone_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: -#if 1 - case Xfake_acid_1: - case Xfake_acid_2: - case Xfake_acid_3: - case Xfake_acid_4: - case Xfake_acid_5: - case Xfake_acid_6: - case Xfake_acid_7: - case Xfake_acid_8: -#endif - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Ystone_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xstone_fall; - goto loop; - - case Xsand: - Cave[y][x] = Xsand_stonein_1; - Cave[y+1][x] = Xsand_sandstone_1; - Next[y][x] = Xsand_stonein_2; - Next[y+1][x] = Xsand_sandstone_2; - goto loop; - - case Xspring: - case Xspring_pause: - case Xspring_e: - case Xspring_w: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone: - case Xstone_pause: - case Xemerald: - case Xemerald_pause: - case Xdiamond: - case Xdiamond_pause: - case Xbomb: - case Xbomb_pause: - case Xballoon: - case Xacid_ne: - case Xacid_nw: - case Xball_1: - case Xball_2: - case Xnut: - case Xnut_pause: - case Xgrow_ns: - case Xgrow_ew: - case Xkey_1: - case Xkey_2: - case Xkey_3: - case Xkey_4: - case Xkey_5: - case Xkey_6: - case Xkey_7: - case Xkey_8: - case Xbumper: - case Xswitch: - case Xlenses: - case Xmagnify: - case Xround_wall_1: - case Xround_wall_2: - case Xround_wall_3: - case Xround_wall_4: - if (RANDOM & 1) - { - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ystone_eB; - Cave[y][x+1] = Ystone_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xstone_pause; - goto loop; - } - - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ystone_wB; - Cave[y][x-1] = Ystone_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xstone_pause; - goto loop; - } - } - else - { - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ystone_wB; - Cave[y][x-1] = Ystone_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xstone_pause; - goto loop; - } - - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ystone_eB; - Cave[y][x+1] = Ystone_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xstone_pause; - goto loop; - } - } - - default: - goto loop; - } +static void Lfake_acid_6(int x, int y) +{ + Next[x][y] = Xfake_acid_7; +} - /* --------------------------------------------------------------------- */ +static void Lfake_acid_7(int x, int y) +{ + Next[x][y] = Xfake_acid_8; +} - case Xstone_pause: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ystone_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: -#if 1 - case Xfake_acid_1: - case Xfake_acid_2: - case Xfake_acid_3: - case Xfake_acid_4: - case Xfake_acid_5: - case Xfake_acid_6: - case Xfake_acid_7: - case Xfake_acid_8: -#endif - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Ystone_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xstone_fall; - goto loop; - - default: - Cave[y][x] = Xstone; - Next[y][x] = Xstone; - goto loop; - } - - /* --------------------------------------------------------------------- */ - - case Xstone_fall: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ystone_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Zplayer: -#if 1 - case Xfake_acid_1: - case Xfake_acid_2: - case Xfake_acid_3: - case Xfake_acid_4: - case Xfake_acid_5: - case Xfake_acid_6: - case Xfake_acid_7: - case Xfake_acid_8: -#endif - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Ystone_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xstone_fall; - goto loop; - - case Xnut: - case Xnut_pause: - Cave[y+1][x] = Yemerald_stone; - Next[y][x] = Xstone; - Next[y+1][x] = Xemerald; - play_element_sound(x, y, SAMPLE_crack, Xnut); - score += lev.nut_score; - goto loop; - - case Xbug_n: - case Xbug_e: - case Xbug_s: - case Xbug_w: - case Xbug_gon: - case Xbug_goe: - case Xbug_gos: - case Xbug_gow: - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Ybug_stone; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xemerald; - Boom[y][x] = Xemerald; - Boom[y][x+1] = Xemerald; - Boom[y+1][x-1] = Xemerald; - Boom[y+1][x] = Xdiamond; - Boom[y+1][x+1] = Xemerald; - Boom[y+2][x-1] = Xemerald; - Boom[y+2][x] = Xemerald; - Boom[y+2][x+1] = Xemerald; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - score += lev.bug_score; - goto loop; - - case Xtank_n: - case Xtank_e: - case Xtank_s: - case Xtank_w: - case Xtank_gon: - case Xtank_goe: - case Xtank_gos: - case Xtank_gow: - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Ytank_stone; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - Boom[y+2][x-1] = Xblank; - Boom[y+2][x] = Xblank; - Boom[y+2][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - score += lev.tank_score; - goto loop; - - case Xspring: - if (RANDOM & 1) - { - switch (Cave[y+1][x+1]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xalien: - case Xalien_pause: - Cave[y+1][x] = Xspring_e; - break; - - default: - Cave[y+1][x] = Xspring_w; - break; - } - } - else - { - switch (Cave[y+1][x-1]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xalien: - case Xalien_pause: - Cave[y+1][x] = Xspring_w; - break; - default: - Cave[y+1][x] = Xspring_e; - break; - } - } - - Next[y][x] = Xstone; - goto loop; - - case Xeater_n: - case Xeater_e: - case Xeater_s: - case Xeater_w: - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Yeater_stone; - Next[y+1][x] = Znormal; - Boom[y][x-1] = lev.eater_array[lev.eater_pos][0]; - Boom[y][x] = lev.eater_array[lev.eater_pos][1]; - Boom[y][x+1] = lev.eater_array[lev.eater_pos][2]; - Boom[y+1][x-1] = lev.eater_array[lev.eater_pos][3]; - Boom[y+1][x] = lev.eater_array[lev.eater_pos][4]; - Boom[y+1][x+1] = lev.eater_array[lev.eater_pos][5]; - Boom[y+2][x-1] = lev.eater_array[lev.eater_pos][6]; - Boom[y+2][x] = lev.eater_array[lev.eater_pos][7]; - Boom[y+2][x+1] = lev.eater_array[lev.eater_pos][8]; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - lev.eater_pos = (lev.eater_pos + 1) & 7; - score += lev.eater_score; - goto loop; - - case Xalien: - case Xalien_pause: - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Yalien_stone; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - Boom[y+2][x-1] = Xblank; - Boom[y+2][x] = Xblank; - Boom[y+2][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - score += lev.alien_score; - goto loop; - - case Xdiamond: - case Xdiamond_pause: - switch (Cave[y+2][x]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Zplayer: - case Xbug_n: - case Xbug_e: - case Xbug_s: - case Xbug_w: - case Xbug_gon: - case Xbug_goe: - case Xbug_gos: - case Xbug_gow: - case Xtank_n: - case Xtank_e: - case Xtank_s: - case Xtank_w: - case Xtank_gon: - case Xtank_goe: - case Xtank_gos: - case Xtank_gow: - case Xspring_fall: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone_fall: - case Xemerald_fall: - case Xdiamond_fall: - case Xbomb_fall: - case Xacid_s: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Xnut_fall: - case Xplant: - case Yplant: - Next[y][x] = Xstone; - play_element_sound(x, y, SAMPLE_stone, Xstone); - goto loop; - } - - Cave[y][x] = Ystone_sB; - Cave[y+1][x] = Ydiamond_stone; - Next[y][x] = Xblank; - Next[y+1][x] = Xstone_pause; - play_element_sound(x, y, SAMPLE_squash, Xdiamond); - goto loop; - - case Xbomb: - case Xbomb_pause: - Cave[y+1][x] = Ybomb_eat; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - Boom[y+2][x-1] = Xblank; - Boom[y+2][x] = Xblank; - Boom[y+2][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); +static void Lfake_acid_8(int x, int y) +{ + Next[x][y] = Xfake_acid_1; +} #endif - goto loop; - - case Xwonderwall: - if (lev.wonderwall_time) - { - lev.wonderwall_state = 1; - Cave[y][x] = Ystone_sB; - - if (tab_blank[Cave[y+2][x]]) - { - Cave[y+2][x] = Yemerald_s; - Next[y+2][x] = Xemerald_fall; - } - - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_wonderfall, Xwonderwall); - goto loop; - } - - default: - Cave[y][x] = Xstone; - Next[y][x] = Xstone; - play_element_sound(x, y, SAMPLE_stone, Xstone); - goto loop; - } - /* --------------------------------------------------------------------- */ +static void Landroid(int x, int y) +{ + int dx, dy, temp; - case Xnut: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ynut_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ynut_sB; - Cave[y+1][x] = Ynut_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xnut_fall; - goto loop; - - case Xspring: - case Xspring_pause: - case Xspring_e: - case Xspring_w: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone: - case Xstone_pause: - case Xemerald: - case Xemerald_pause: - case Xdiamond: - case Xdiamond_pause: - case Xbomb: - case Xbomb_pause: - case Xballoon: - case Xacid_ne: - case Xacid_nw: - case Xball_1: - case Xball_2: - case Xnut: - case Xnut_pause: - case Xgrow_ns: - case Xgrow_ew: - case Xkey_1: - case Xkey_2: - case Xkey_3: - case Xkey_4: - case Xkey_5: - case Xkey_6: - case Xkey_7: - case Xkey_8: - case Xbumper: - case Xswitch: - case Xround_wall_1: - case Xround_wall_2: - case Xround_wall_3: - case Xround_wall_4: - if (RANDOM & 1) - { - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ynut_eB; - Cave[y][x+1] = Ynut_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xnut_pause; - goto loop; - } - - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ynut_wB; - Cave[y][x-1] = Ynut_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xnut_pause; - goto loop; - } - } - else - { - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ynut_wB; - Cave[y][x-1] = Ynut_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xnut_pause; - goto loop; - } - - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ynut_eB; - Cave[y][x+1] = Ynut_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xnut_pause; - goto loop; - } - } - - default: - goto loop; - } + if (lev.android_clone_cnt == 0) + { + if (Cave[x-1][y-1] != Xblank && + Cave[x][y-1] != Xblank && + Cave[x+1][y-1] != Xblank && + Cave[x-1][y] != Xblank && + Cave[x+1][y] != Xblank && + Cave[x-1][y+1] != Xblank && + Cave[x][y+1] != Xblank && + Cave[x+1][y+1] != Xblank) + goto android_move; + + switch (RANDOM(8)) + { + /* randomly find an object to clone */ + + case 0: /* S,NE,W,NW,SE,E,SW,N */ + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + goto android_move; + + case 1: /* NW,SE,N,S,NE,SW,E,W */ + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + goto android_move; + + case 2: /* SW,E,S,W,N,NW,SE,NE */ + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + goto android_move; + + case 3: /* N,SE,NE,E,W,S,NW,SW */ + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + goto android_move; + + case 4: /* SE,NW,E,NE,SW,W,N,S */ + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + goto android_move; + + case 5: /* NE,W,SE,SW,S,N,E,NW */ + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + goto android_move; + + case 6: /* E,N,SW,S,NW,NE,SE,W */ + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + goto android_move; + + case 7: /* W,SW,NW,N,E,SE,NE,S */ + temp = lev.android_array[Cave[x-1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x-1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y+1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x+1][y-1]]; if (temp != Xblank) break; + temp = lev.android_array[Cave[x][y+1]]; if (temp != Xblank) break; + goto android_move; + } - /* --------------------------------------------------------------------- */ + Next[x][y] = temp; /* the item we chose to clone */ + play_element_sound(x, y, SOUND_android_clone, temp); + switch (RANDOM(8)) + { + /* randomly find a direction to move */ + + case 0: /* S,NE,W,NW,SE,E,SW,N */ + if (Cave[x][y+1] == Xblank) goto android_s; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x-1][y] == Xblank) goto android_w; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x][y-1] == Xblank) goto android_n; + goto android_move; + + case 1: /* NW,SE,N,S,NE,SW,E,W */ + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x][y+1] == Xblank) goto android_s; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x-1][y] == Xblank) goto android_w; + goto android_move; + + case 2: /* SW,E,S,W,N,NW,SE,NE */ + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x][y+1] == Xblank) goto android_s; + if (Cave[x-1][y] == Xblank) goto android_w; + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + goto android_move; + + case 3: /* N,SE,NE,E,W,S,NW,SW */ + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x-1][y] == Xblank) goto android_w; + if (Cave[x][y+1] == Xblank) goto android_s; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + goto android_move; + + case 4: /* SE,NW,E,NE,SW,W,N,S */ + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x-1][y] == Xblank) goto android_w; + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x][y+1] == Xblank) goto android_s; + goto android_move; + + case 5: /* NE,W,SE,SW,S,N,E,NW */ + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x-1][y] == Xblank) goto android_w; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x][y+1] == Xblank) goto android_s; + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + goto android_move; + + case 6: /* E,N,SW,S,NW,NE,SE,W */ + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x][y+1] == Xblank) goto android_s; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x-1][y] == Xblank) goto android_w; + goto android_move; + + case 7: /* W,SW,NW,N,E,SE,NE,S */ + if (Cave[x-1][y] == Xblank) goto android_w; + if (Cave[x-1][y+1] == Xblank) goto android_sw; + if (Cave[x-1][y-1] == Xblank) goto android_nw; + if (Cave[x][y-1] == Xblank) goto android_n; + if (Cave[x+1][y] == Xblank) goto android_e; + if (Cave[x+1][y+1] == Xblank) goto android_se; + if (Cave[x+1][y-1] == Xblank) goto android_ne; + if (Cave[x][y+1] == Xblank) goto android_s; + goto android_move; + } + } - case Xnut_pause: - switch (Cave[y+1][x]) + android_move: + if (lev.android_move_cnt == 0) + { + if (Cave[x-1][y-1] == Zplayer || + Cave[x][y-1] == Zplayer || + Cave[x+1][y-1] == Zplayer || + Cave[x-1][y] == Zplayer || + Cave[x+1][y] == Zplayer || + Cave[x-1][y+1] == Zplayer || + Cave[x][y+1] == Zplayer || + Cave[x+1][y+1] == Zplayer) + goto android_still; + + set_nearest_player_xy(x, y, &dx, &dy); + + Next[x][y] = Xblank; /* assume we will move */ + temp = ((x < dx) + 1 - (x > dx)) + ((y < dy) + 1 - (y > dy)) * 3; + + if (RANDOM(2)) + { + switch (temp) { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ynut_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ynut_sB; - Cave[y+1][x] = Ynut_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xnut_fall; - goto loop; - - default: - Cave[y][x] = Xnut; - Next[y][x] = Xnut; - goto loop; + /* attempt clockwise move first if direct path is blocked */ + + case 0: /* north west */ + if (tab_android_move[Cave[x-1][y-1]]) goto android_nw; + if (tab_android_move[Cave[x][y-1]]) goto android_n; + if (tab_android_move[Cave[x-1][y]]) goto android_w; + break; + + case 1: /* north */ + if (tab_android_move[Cave[x][y-1]]) goto android_n; + if (tab_android_move[Cave[x+1][y-1]]) goto android_ne; + if (tab_android_move[Cave[x-1][y-1]]) goto android_nw; + break; + + case 2: /* north east */ + if (tab_android_move[Cave[x+1][y-1]]) goto android_ne; + if (tab_android_move[Cave[x+1][y]]) goto android_e; + if (tab_android_move[Cave[x][y-1]]) goto android_n; + break; + + case 3: /* west */ + if (tab_android_move[Cave[x-1][y]]) goto android_w; + if (tab_android_move[Cave[x-1][y-1]]) goto android_nw; + if (tab_android_move[Cave[x-1][y+1]]) goto android_sw; + break; + + case 4: /* nowhere */ + break; + + case 5: /* east */ + if (tab_android_move[Cave[x+1][y]]) goto android_e; + if (tab_android_move[Cave[x+1][y+1]]) goto android_se; + if (tab_android_move[Cave[x+1][y-1]]) goto android_ne; + break; + + case 6: /* south west */ + if (tab_android_move[Cave[x-1][y+1]]) goto android_sw; + if (tab_android_move[Cave[x-1][y]]) goto android_w; + if (tab_android_move[Cave[x][y+1]]) goto android_s; + break; + + case 7: /* south */ + if (tab_android_move[Cave[x][y+1]]) goto android_s; + if (tab_android_move[Cave[x-1][y+1]]) goto android_sw; + if (tab_android_move[Cave[x+1][y+1]]) goto android_se; + break; + + case 8: /* south east */ + if (tab_android_move[Cave[x+1][y+1]]) goto android_se; + if (tab_android_move[Cave[x][y+1]]) goto android_s; + if (tab_android_move[Cave[x+1][y]]) goto android_e; + break; } - - /* --------------------------------------------------------------------- */ - - case Xnut_fall: - switch (Cave[y+1][x]) + } + else + { + switch (temp) { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ynut_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Zplayer: - Cave[y][x] = Ynut_sB; - Cave[y+1][x] = Ynut_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xnut_fall; - goto loop; - - default: - Cave[y][x] = Xnut; - Next[y][x] = Xnut; - play_element_sound(x, y, SAMPLE_nut, Xnut); - goto loop; + /* attempt counterclockwise move first if direct path is blocked */ + + case 0: /* north west */ + if (tab_android_move[Cave[x-1][y-1]]) goto android_nw; + if (tab_android_move[Cave[x-1][y]]) goto android_w; + if (tab_android_move[Cave[x][y-1]]) goto android_n; + break; + + case 1: /* north */ + if (tab_android_move[Cave[x][y-1]]) goto android_n; + if (tab_android_move[Cave[x-1][y-1]]) goto android_nw; + if (tab_android_move[Cave[x+1][y-1]]) goto android_ne; + break; + + case 2: /* north east */ + if (tab_android_move[Cave[x+1][y-1]]) goto android_ne; + if (tab_android_move[Cave[x][y-1]]) goto android_n; + if (tab_android_move[Cave[x+1][y]]) goto android_e; + break; + + case 3: /* west */ + if (tab_android_move[Cave[x-1][y]]) goto android_w; + if (tab_android_move[Cave[x-1][y+1]]) goto android_sw; + if (tab_android_move[Cave[x-1][y-1]]) goto android_nw; + break; + + case 4: /* nowhere */ + break; + + case 5: /* east */ + if (tab_android_move[Cave[x+1][y]]) goto android_e; + if (tab_android_move[Cave[x+1][y-1]]) goto android_ne; + if (tab_android_move[Cave[x+1][y+1]]) goto android_se; + break; + + case 6: /* south west */ + if (tab_android_move[Cave[x-1][y+1]]) goto android_sw; + if (tab_android_move[Cave[x][y+1]]) goto android_s; + if (tab_android_move[Cave[x-1][y]]) goto android_w; + break; + + case 7: /* south */ + if (tab_android_move[Cave[x][y+1]]) goto android_s; + if (tab_android_move[Cave[x+1][y+1]]) goto android_se; + if (tab_android_move[Cave[x-1][y+1]]) goto android_sw; + break; + + case 8: /* south east */ + if (tab_android_move[Cave[x+1][y+1]]) goto android_se; + if (tab_android_move[Cave[x+1][y]]) goto android_e; + if (tab_android_move[Cave[x][y+1]]) goto android_s; + break; } + } + } - /* --------------------------------------------------------------------- */ + android_still: + Next[x][y] = Xandroid; + return; + + android_n: + Cave[x][y] = Yandroid_nB; + Cave[x][y-1] = Yandroid_n; + Next[x][y-1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_ne: + Cave[x][y] = Yandroid_neB; + Cave[x+1][y-1] = Yandroid_ne; + Next[x+1][y-1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_e: + Cave[x][y] = Yandroid_eB; + Cave[x+1][y] = Yandroid_e; + Next[x+1][y] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_se: + Cave[x][y] = Yandroid_seB; + Cave[x+1][y+1] = Yandroid_se; + Next[x+1][y+1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_s: + Cave[x][y] = Yandroid_sB; + Cave[x][y+1] = Yandroid_s; + Next[x][y+1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_sw: + Cave[x][y] = Yandroid_swB; + Cave[x-1][y+1] = Yandroid_sw; + Next[x-1][y+1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_w: + Cave[x][y] = Yandroid_wB; + Cave[x-1][y] = Yandroid_w; + Next[x-1][y] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; + + android_nw: + Cave[x][y] = Yandroid_nwB; + Cave[x-1][y-1] = Yandroid_nw; + Next[x-1][y-1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid); + return; +} - case Xbug_n: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; +static void Landroid_1_n(int x, int y) +{ + switch (Cave[x][y-1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_nB; + Cave[x][y-1] = Yandroid_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid_1_n); + return; - switch (Cave[y][x+1]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ybug_n_e; - Next[y][x] = Xbug_goe; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - goto bug_gon; - } - - case Xbug_gon: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; - - bug_gon: - - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybug_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ybug_nB; - Cave[y-1][x] = Ybug_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xbug_n; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - Cave[y][x] = Ybug_n_w; - Next[y][x] = Xbug_gow; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - } + default: + Landroid(x, y); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Landroid_2_n(int x, int y) +{ + switch (Cave[x][y-1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_nB; + Cave[x][y-1] = Yandroid_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xandroid_1_n; + play_element_sound(x, y, SOUND_android_move, Xandroid_2_n); + return; - case Xbug_e: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; + default: + Landroid(x, y); + return; + } +} - switch (Cave[y+1][x]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ybug_e_s; - Next[y][x] = Xbug_gos; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - goto bug_goe; - } +static void Landroid_1_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_eB; + Cave[x+1][y] = Yandroid_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid_1_e); + return; - case Xbug_goe: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; + default: + Landroid(x, y); + return; + } +} - bug_goe: +static void Landroid_2_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_eB; + Cave[x+1][y] = Yandroid_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xandroid_1_e; + play_element_sound(x, y, SOUND_android_move, Xandroid_2_e); + return; - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybug_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ybug_eB; - Cave[y][x+1] = Ybug_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xbug_e; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - Cave[y][x] = Ybug_e_n; - Next[y][x] = Xbug_gon; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - } + default: + Landroid(x, y); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Landroid_1_s(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_sB; + Cave[x][y+1] = Yandroid_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid_1_s); + return; - case Xbug_s: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; + default: + Landroid(x, y); + return; + } +} - switch (Cave[y][x-1]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ybug_s_w; - Next[y][x] = Xbug_gow; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - goto bug_gos; - } +static void Landroid_2_s(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_sB; + Cave[x][y+1] = Yandroid_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xandroid_1_s; + play_element_sound(x, y, SOUND_android_move, Xandroid_2_s); + return; - case Xbug_gos: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; + default: + Landroid(x, y); + return; + } +} - bug_gos: +static void Landroid_1_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_wB; + Cave[x-1][y] = Yandroid_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xandroid; + play_element_sound(x, y, SOUND_android_move, Xandroid_1_w); + return; - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybug_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ybug_sB; - Cave[y+1][x] = Ybug_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xbug_s; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - Cave[y][x] = Ybug_s_e; - Next[y][x] = Xbug_goe; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - } + default: + Landroid(x, y); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Landroid_2_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yandroid_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yandroid_wB; + Cave[x-1][y] = Yandroid_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xandroid_1_w; + play_element_sound(x, y, SOUND_android_move, Xandroid_1_w); + return; - case Xbug_w: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; + default: + Landroid(x, y); + return; + } +} - switch (Cave[y-1][x]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ybug_w_n; - Next[y][x] = Xbug_gon; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - goto bug_gow; - } +static void Leater_n(int x, int y) +{ + if (Cave[x+1][y] == Xdiamond) + { + Cave[x+1][y] = Ydiamond_blank; + Next[x+1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_n); + return; + } - case Xbug_gow: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto bug_boom; + if (Cave[x][y+1] == Xdiamond) + { + Cave[x][y+1] = Ydiamond_blank; + Next[x][y+1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_n); + return; + } - bug_gow: + if (Cave[x-1][y] == Xdiamond) + { + Cave[x-1][y] = Ydiamond_blank; + Next[x-1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_n); + return; + } - switch (Cave[y][x-1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybug_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ybug_wB; - Cave[y][x-1] = Ybug_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xbug_w; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - - default: - Cave[y][x] = Ybug_w_s; - Next[y][x] = Xbug_gos; - play_element_sound(x, y, SAMPLE_bug, element); - goto loop; - } + if (Cave[x][y-1] == Xdiamond) + { + Cave[x][y-1] = Ydiamond_blank; + Next[x][y-1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_n); + return; + } - /* --------------------------------------------------------------------- */ + switch (Cave[x][y-1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yeater_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yeater_nB; + Cave[x][y-1] = Yeater_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xeater_n; + return; - case Xtank_n: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; + default: + Next[x][y] = RANDOM(2) ? Xeater_e : Xeater_w; + play_element_sound(x, y, SOUND_eater, Xeater_n); + return; + } +} - switch (Cave[y][x-1]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ytank_n_w; - Next[y][x] = Xtank_gow; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - goto tank_gon; - } +static void Leater_e(int x, int y) +{ + if (Cave[x][y+1] == Xdiamond) + { + Cave[x][y+1] = Ydiamond_blank; + Next[x][y+1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_e); + return; + } - case Xtank_gon: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; + if (Cave[x-1][y] == Xdiamond) + { + Cave[x-1][y] = Ydiamond_blank; + Next[x-1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_e); + return; + } - tank_gon: + if (Cave[x][y-1] == Xdiamond) + { + Cave[x][y-1] = Ydiamond_blank; + Next[x][y-1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_e); + return; + } - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ytank_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ytank_nB; - Cave[y-1][x] = Ytank_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xtank_n; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - Cave[y][x] = Ytank_n_e; - Next[y][x] = Xtank_goe; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - } - - /* --------------------------------------------------------------------- */ + if (Cave[x+1][y] == Xdiamond) + { + Cave[x+1][y] = Ydiamond_blank; + Next[x+1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_e); + return; + } - case Xtank_e: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yeater_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yeater_eB; + Cave[x+1][y] = Yeater_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xeater_e; + return; - switch (Cave[y-1][x]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ytank_e_n; - Next[y][x] = Xtank_gon; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - goto tank_goe; - } + default: + Next[x][y] = RANDOM(2) ? Xeater_n : Xeater_s; + play_element_sound(x, y, SOUND_eater, Xeater_e); + return; + } +} - case Xtank_goe: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; +static void Leater_s(int x, int y) +{ + if (Cave[x-1][y] == Xdiamond) + { + Cave[x-1][y] = Ydiamond_blank; + Next[x-1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_s); + return; + } - tank_goe: + if (Cave[x][y-1] == Xdiamond) + { + Cave[x][y-1] = Ydiamond_blank; + Next[x][y-1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_s); + return; + } - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ytank_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ytank_eB; - Cave[y][x+1] = Ytank_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xtank_e; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - Cave[y][x] = Ytank_e_s; - Next[y][x] = Xtank_gos; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - } + if (Cave[x+1][y] == Xdiamond) + { + Cave[x+1][y] = Ydiamond_blank; + Next[x+1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_s); + return; + } - /* --------------------------------------------------------------------- */ + if (Cave[x][y+1] == Xdiamond) + { + Cave[x][y+1] = Ydiamond_blank; + Next[x][y+1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_s); + return; + } - case Xtank_s: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yeater_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yeater_sB; + Cave[x][y+1] = Yeater_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xeater_s; + return; - switch (Cave[y][x+1]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ytank_s_e; - Next[y][x] = Xtank_goe; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - goto tank_gos; - } + default: + Next[x][y] = RANDOM(2) ? Xeater_e : Xeater_w; + play_element_sound(x, y, SOUND_eater, Xeater_s); + return; + } +} - case Xtank_gos: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; +static void Leater_w(int x, int y) +{ + if (Cave[x][y-1] == Xdiamond) + { + Cave[x][y-1] = Ydiamond_blank; + Next[x][y-1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_w); + return; + } - tank_gos: + if (Cave[x+1][y] == Xdiamond) + { + Cave[x+1][y] = Ydiamond_blank; + Next[x+1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_w); + return; + } - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ytank_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ytank_sB; - Cave[y+1][x] = Ytank_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xtank_s; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - Cave[y][x] = Ytank_s_w; - Next[y][x] = Xtank_gow; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - } + if (Cave[x][y+1] == Xdiamond) + { + Cave[x][y+1] = Ydiamond_blank; + Next[x][y+1] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_w); + return; + } - /* --------------------------------------------------------------------- */ + if (Cave[x-1][y] == Xdiamond) + { + Cave[x-1][y] = Ydiamond_blank; + Next[x-1][y] = Xblank; + play_element_sound(x, y, SOUND_eater_eat, Xeater_w); + return; + } - case Xtank_w: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yeater_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yeater_wB; + Cave[x-1][y] = Yeater_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xeater_w; + return; - switch (Cave[y+1][x]) - { - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - case Zplayer: - Cave[y][x] = Ytank_w_s; - Next[y][x] = Xtank_gos; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - goto tank_gow; - } + default: + Next[x][y] = RANDOM(2) ? Xeater_n : Xeater_s; + play_element_sound(x, y, SOUND_eater, Xeater_w); + return; + } +} - case Xtank_gow: - if (tab_amoeba[Cave[y-1][x]] || - tab_amoeba[Cave[y][x+1]] || - tab_amoeba[Cave[y+1][x]] || - tab_amoeba[Cave[y][x-1]]) - goto tank_boom; +static void Lalien(int x, int y) +{ + int dx, dy; - tank_gow: + if (lev.wheel_cnt) + { + dx = lev.wheel_x; + dy = lev.wheel_y; + } + else + { + set_nearest_player_xy(x, y, &dx, &dy); + } - switch (Cave[y][x-1]) + if (RANDOM(2)) + { + if (y > dy) + { + switch (Cave[x][y-1]) { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ytank_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ytank_wB; - Cave[y][x-1] = Ytank_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xtank_w; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; - - default: - Cave[y][x] = Ytank_w_n; - Next[y][x] = Xtank_gon; - play_element_sound(x, y, SAMPLE_tank, element); - goto loop; + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yalien_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yalien_nB; + Cave[x][y-1] = Yalien_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xalien_pause; + play_element_sound(x, y, SOUND_alien, Xalien); + return; } - - /* --------------------------------------------------------------------- */ - - case Xandroid: - - android: - - if (lev.android_clone_cnt == 0) + } + else if (y < dy) + { + switch (Cave[x][y+1]) { - if (Cave[y-1][x-1] != Xblank && - Cave[y-1][x] != Xblank && - Cave[y-1][x+1] != Xblank && - Cave[y][x-1] != Xblank && - Cave[y][x+1] != Xblank && - Cave[y+1][x-1] != Xblank && - Cave[y+1][x] != Xblank && - Cave[y+1][x+1] != Xblank) - goto android_move; - - switch (RANDOM & 7) - { - /* randomly find an object to clone */ - - case 0: /* S,NE,W,NW,SE,E,SW,N */ - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - goto android_move; - - case 1: /* NW,SE,N,S,NE,SW,E,W */ - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - goto android_move; - - case 2: /* SW,E,S,W,N,NW,SE,NE */ - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - goto android_move; - - case 3: /* N,SE,NE,E,W,S,NW,SW */ - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - goto android_move; - - case 4: /* SE,NW,E,NE,SW,W,N,S */ - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - goto android_move; - - case 5: /* NE,W,SE,SW,S,N,E,NW */ - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - goto android_move; - - case 6: /* E,N,SW,S,NW,NE,SE,W */ - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - goto android_move; - - case 7: /* W,SW,NW,N,E,SE,NE,S */ - temp= lev.android_array[Cave[y][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x-1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y-1][x+1]]; if (temp != Xblank) break; - temp= lev.android_array[Cave[y+1][x]]; if (temp != Xblank) break; - goto android_move; - } - - Next[y][x] = temp; /* the item we chose to clone */ - play_element_sound(x, y, SAMPLE_android_clone, temp); - - switch (RANDOM & 7) - { - /* randomly find a direction to move */ - - case 0: /* S,NE,W,NW,SE,E,SW,N */ - if (Cave[y+1][x] == Xblank) goto android_s; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y][x-1] == Xblank) goto android_w; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y-1][x] == Xblank) goto android_n; - goto android_move; - - case 1: /* NW,SE,N,S,NE,SW,E,W */ - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y+1][x] == Xblank) goto android_s; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y][x-1] == Xblank) goto android_w; - goto android_move; - - case 2: /* SW,E,S,W,N,NW,SE,NE */ - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y+1][x] == Xblank) goto android_s; - if (Cave[y][x-1] == Xblank) goto android_w; - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - goto android_move; - - case 3: /* N,SE,NE,E,W,S,NW,SW */ - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y][x-1] == Xblank) goto android_w; - if (Cave[y+1][x] == Xblank) goto android_s; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - goto android_move; - - case 4: /* SE,NW,E,NE,SW,W,N,S */ - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y][x-1] == Xblank) goto android_w; - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y+1][x] == Xblank) goto android_s; - goto android_move; - - case 5: /* NE,W,SE,SW,S,N,E,NW */ - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y][x-1] == Xblank) goto android_w; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y+1][x] == Xblank) goto android_s; - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - goto android_move; - - case 6: /* E,N,SW,S,NW,NE,SE,W */ - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y+1][x] == Xblank) goto android_s; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y][x-1] == Xblank) goto android_w; - goto android_move; - - case 7: /* W,SW,NW,N,E,SE,NE,S */ - if (Cave[y][x-1] == Xblank) goto android_w; - if (Cave[y+1][x-1] == Xblank) goto android_sw; - if (Cave[y-1][x-1] == Xblank) goto android_nw; - if (Cave[y-1][x] == Xblank) goto android_n; - if (Cave[y][x+1] == Xblank) goto android_e; - if (Cave[y+1][x+1] == Xblank) goto android_se; - if (Cave[y-1][x+1] == Xblank) goto android_ne; - if (Cave[y+1][x] == Xblank) goto android_s; - goto android_move; - } + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yalien_sB; + Next[x][y] = Xblank; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yalien_sB; + Cave[x][y+1] = Yalien_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xalien_pause; + play_element_sound(x, y, SOUND_alien, Xalien); + return; } - - android_move: - if (lev.android_move_cnt == 0) + } + } + else + { + if (x < dx) + { + switch (Cave[x+1][y]) { - if (Cave[y-1][x-1] == Zplayer || - Cave[y-1][x] == Zplayer || - Cave[y-1][x+1] == Zplayer || - Cave[y][x-1] == Zplayer || - Cave[y][x+1] == Zplayer || - Cave[y+1][x-1] == Zplayer || - Cave[y+1][x] == Zplayer || - Cave[y+1][x+1] == Zplayer) - goto android_still; + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yalien_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yalien_eB; + Cave[x+1][y] = Yalien_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xalien_pause; + play_element_sound(x, y, SOUND_alien, Xalien); + return; + } + } + else if (x > dx) + { + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yalien_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Yalien_wB; + Cave[x-1][y] = Yalien_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xalien_pause; + play_element_sound(x, y, SOUND_alien, Xalien); + return; + } + } + } +} -#if 1 +static void Lalien_pause(int x, int y) +{ + Next[x][y] = Xalien; +} - set_nearest_player_xy(x, y, &dx, &dy); +static void Lbug_n(int x, int y) +{ + switch (Cave[x][y-1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybug_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ybug_nB; + Cave[x][y-1] = Ybug_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xbug_1_n; + play_element_sound(x, y, SOUND_bug, Xbug_1_n); + return; -#else + default: + Cave[x][y] = Ybug_n_w; + Next[x][y] = Xbug_2_w; + play_element_sound(x, y, SOUND_bug, Xbug_1_n); + return; + } +} - if (ply1.alive && ply2.alive) - { - if ((ply1.x > x ? ply1.x - x : x - ply1.x) + - (ply1.y > y ? ply1.y - y : y - ply1.y) < - (ply2.x > x ? ply2.x - x : x - ply2.x) + - (ply2.y > y ? ply2.y - y : y - ply2.y)) - { - dx = ply1.x; - dy = ply1.y; - } - else - { - dx = ply2.x; - dy = ply2.y; - } - } - else if (ply1.alive) - { - dx = ply1.x; - dy = ply1.y; - } - else if (ply2.alive) - { - dx = ply2.x; - dy = ply2.y; - } - else - { - dx = 0; - dy = 0; - } +static void Lbug_1_n(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); -#endif + return; + } - Next[y][x] = Xblank; /* assume we will move */ - temp = ((x < dx) + 1 - (x > dx)) + ((y < dy) + 1 - (y > dy)) * 3; + switch (Cave[x+1][y]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ybug_n_e; + Next[x][y] = Xbug_2_e; + play_element_sound(x, y, SOUND_bug, Xbug_1_n); + return; - if (RANDOM & 1) - { - switch (temp) - { - /* attempt clockwise move first if direct path is blocked */ - - case 0: /* north west */ - if (tab_android_move[Cave[y-1][x-1]]) goto android_nw; - if (tab_android_move[Cave[y-1][x]]) goto android_n; - if (tab_android_move[Cave[y][x-1]]) goto android_w; - break; - - case 1: /* north */ - if (tab_android_move[Cave[y-1][x]]) goto android_n; - if (tab_android_move[Cave[y-1][x+1]]) goto android_ne; - if (tab_android_move[Cave[y-1][x-1]]) goto android_nw; - break; - - case 2: /* north east */ - if (tab_android_move[Cave[y-1][x+1]]) goto android_ne; - if (tab_android_move[Cave[y][x+1]]) goto android_e; - if (tab_android_move[Cave[y-1][x]]) goto android_n; - break; - - case 3: /* west */ - if (tab_android_move[Cave[y][x-1]]) goto android_w; - if (tab_android_move[Cave[y-1][x-1]]) goto android_nw; - if (tab_android_move[Cave[y+1][x-1]]) goto android_sw; - break; - - case 4: /* nowhere */ - break; - - case 5: /* east */ - if (tab_android_move[Cave[y][x+1]]) goto android_e; - if (tab_android_move[Cave[y+1][x+1]]) goto android_se; - if (tab_android_move[Cave[y-1][x+1]]) goto android_ne; - break; - - case 6: /* south west */ - if (tab_android_move[Cave[y+1][x-1]]) goto android_sw; - if (tab_android_move[Cave[y][x-1]]) goto android_w; - if (tab_android_move[Cave[y+1][x]]) goto android_s; - break; - - case 7: /* south */ - if (tab_android_move[Cave[y+1][x]]) goto android_s; - if (tab_android_move[Cave[y+1][x-1]]) goto android_sw; - if (tab_android_move[Cave[y+1][x+1]]) goto android_se; - break; - - case 8: /* south east */ - if (tab_android_move[Cave[y+1][x+1]]) goto android_se; - if (tab_android_move[Cave[y+1][x]]) goto android_s; - if (tab_android_move[Cave[y][x+1]]) goto android_e; - break; - } - } - else - { - switch (temp) - { - /* attempt counterclockwise move first if direct path is blocked */ - - case 0: /* north west */ - if (tab_android_move[Cave[y-1][x-1]]) goto android_nw; - if (tab_android_move[Cave[y][x-1]]) goto android_w; - if (tab_android_move[Cave[y-1][x]]) goto android_n; - break; - - case 1: /* north */ - if (tab_android_move[Cave[y-1][x]]) goto android_n; - if (tab_android_move[Cave[y-1][x-1]]) goto android_nw; - if (tab_android_move[Cave[y-1][x+1]]) goto android_ne; - break; - - case 2: /* north east */ - if (tab_android_move[Cave[y-1][x+1]]) goto android_ne; - if (tab_android_move[Cave[y-1][x]]) goto android_n; - if (tab_android_move[Cave[y][x+1]]) goto android_e; - break; - - case 3: /* west */ - if (tab_android_move[Cave[y][x-1]]) goto android_w; - if (tab_android_move[Cave[y+1][x-1]]) goto android_sw; - if (tab_android_move[Cave[y-1][x-1]]) goto android_nw; - break; - - case 4: /* nowhere */ - break; - - case 5: /* east */ - if (tab_android_move[Cave[y][x+1]]) goto android_e; - if (tab_android_move[Cave[y-1][x+1]]) goto android_ne; - if (tab_android_move[Cave[y+1][x+1]]) goto android_se; - break; - - case 6: /* south west */ - if (tab_android_move[Cave[y+1][x-1]]) goto android_sw; - if (tab_android_move[Cave[y+1][x]]) goto android_s; - if (tab_android_move[Cave[y][x-1]]) goto android_w; - break; - - case 7: /* south */ - if (tab_android_move[Cave[y+1][x]]) goto android_s; - if (tab_android_move[Cave[y+1][x+1]]) goto android_se; - if (tab_android_move[Cave[y+1][x-1]]) goto android_sw; - break; - - case 8: /* south east */ - if (tab_android_move[Cave[y+1][x+1]]) goto android_se; - if (tab_android_move[Cave[y][x+1]]) goto android_e; - if (tab_android_move[Cave[y+1][x]]) goto android_s; - break; - } - } - } + default: + Lbug_n(x, y); + return; + } +} - android_still: +static void Lbug_2_n(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - Next[y][x] = Xandroid; - goto loop; + return; + } - android_n: + Lbug_n(x, y); +} - Cave[y][x] = Yandroid_nB; - Cave[y-1][x] = Yandroid_n; - Next[y-1][x] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; +static void Lbug_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybug_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ybug_eB; + Cave[x+1][y] = Ybug_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xbug_1_e; + play_element_sound(x, y, SOUND_bug, Xbug_1_e); + return; - android_ne: + default: + Cave[x][y] = Ybug_e_n; + Next[x][y] = Xbug_2_n; + play_element_sound(x, y, SOUND_bug, Xbug_1_e); + return; + } +} - Cave[y][x] = Yandroid_neB; - Cave[y-1][x+1] = Yandroid_ne; - Next[y-1][x+1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; +static void Lbug_1_e(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - android_e: + return; + } - Cave[y][x] = Yandroid_eB; - Cave[y][x+1] = Yandroid_e; - Next[y][x+1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; + switch (Cave[x][y+1]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ybug_e_s; + Next[x][y] = Xbug_2_s; + play_element_sound(x, y, SOUND_bug, Xbug_1_e); + return; - android_se: + default: + Lbug_e(x, y); + return; + } +} - Cave[y][x] = Yandroid_seB; - Cave[y+1][x+1] = Yandroid_se; - Next[y+1][x+1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; +static void Lbug_2_e(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - android_s: + return; + } - Cave[y][x] = Yandroid_sB; - Cave[y+1][x] = Yandroid_s; - Next[y+1][x] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; + Lbug_e(x, y); +} - android_sw: +static void Lbug_s(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybug_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ybug_sB; + Cave[x][y+1] = Ybug_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xbug_1_s; + play_element_sound(x, y, SOUND_bug, Xbug_1_s); + return; - Cave[y][x] = Yandroid_swB; - Cave[y+1][x-1] = Yandroid_sw; - Next[y+1][x-1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; + default: + Cave[x][y] = Ybug_s_e; + Next[x][y] = Xbug_2_e; + play_element_sound(x, y, SOUND_bug, Xbug_1_s); + return; + } +} - android_w: +static void Lbug_1_s(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - Cave[y][x] = Yandroid_wB; - Cave[y][x-1] = Yandroid_w; - Next[y][x-1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; + return; + } - android_nw: + switch (Cave[x-1][y]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ybug_s_w; + Next[x][y] = Xbug_2_w; + play_element_sound(x, y, SOUND_bug, Xbug_1_s); + return; - Cave[y][x] = Yandroid_nwB; - Cave[y-1][x-1] = Yandroid_nw; - Next[y-1][x-1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; + default: + Lbug_s(x, y); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Lbug_2_s(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - case Xandroid_1_n: - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_nB; - Cave[y-1][x] = Yandroid_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } + return; + } - case Xandroid_2_n: - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_nB; - Cave[y-1][x] = Yandroid_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xandroid_1_n; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } + Lbug_s(x, y); +} - /* --------------------------------------------------------------------- */ +static void Lbug_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybug_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ybug_wB; + Cave[x-1][y] = Ybug_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xbug_1_w; + play_element_sound(x, y, SOUND_bug, Xbug_1_w); + return; - case Xandroid_1_e: - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_eB; - Cave[y][x+1] = Yandroid_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } + default: + Cave[x][y] = Ybug_w_s; + Next[x][y] = Xbug_2_s; + play_element_sound(x, y, SOUND_bug, Xbug_1_w); + return; + } +} - case Xandroid_2_e: - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_eB; - Cave[y][x+1] = Yandroid_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xandroid_1_e; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } +static void Lbug_1_w(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - /* --------------------------------------------------------------------- */ + return; + } - case Xandroid_1_s: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_sB; - Cave[y+1][x] = Yandroid_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } + switch (Cave[x][y-1]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ybug_w_n; + Next[x][y] = Xbug_2_n; + play_element_sound(x, y, SOUND_bug, Xbug_1_w); + return; - case Xandroid_2_s: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_sB; - Cave[y+1][x] = Yandroid_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xandroid_1_s; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } + default: + Lbug_w(x, y); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Lbug_2_w(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_bug(x, y); - case Xandroid_1_w: - switch (Cave[y][x-1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_wB; - Cave[y][x-1] = Yandroid_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xandroid; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } - - case Xandroid_2_w: - switch (Cave[y][x-1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yandroid_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yandroid_wB; - Cave[y][x-1] = Yandroid_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xandroid_1_w; - play_element_sound(x, y, SAMPLE_android_move, element); - goto loop; - - default: - goto android; - } + return; + } - /* --------------------------------------------------------------------- */ + Lbug_w(x, y); +} - case Xspring: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yspring_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xspring_fall; - goto loop; - - case Xspring: - case Xspring_pause: - case Xspring_e: - case Xspring_w: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone: - case Xstone_pause: - case Xemerald: - case Xemerald_pause: - case Xdiamond: - case Xdiamond_pause: - case Xbomb: - case Xbomb_pause: - case Xballoon: - case Xacid_ne: - case Xacid_nw: - case Xball_1: - case Xball_2: - case Xnut: - case Xnut_pause: - case Xgrow_ns: - case Xgrow_ew: - case Xkey_1: - case Xkey_2: - case Xkey_3: - case Xkey_4: - case Xkey_5: - case Xkey_6: - case Xkey_7: - case Xkey_8: - case Xbumper: - case Xswitch: - case Xround_wall_1: - case Xround_wall_2: - case Xround_wall_3: - case Xround_wall_4: - if (RANDOM & 1) - { - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Yspring_eB; - Cave[y][x+1] = Yspring_e; - if (Cave[y+1][x] == Xbumper) - Cave[y+1][x] = XbumperB; - Next[y][x] = Xblank; - -#ifdef BAD_SPRING - Next[y][x+1] = Xspring_e; -#else - Next[y][x+1] = Xspring_pause; -#endif +static void Ltank_n(int x, int y) +{ + switch (Cave[x][y-1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ytank_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ytank_nB; + Cave[x][y-1] = Ytank_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xtank_1_n; + play_element_sound(x, y, SOUND_tank, Xtank_1_n); + return; - goto loop; - } + default: + Cave[x][y] = Ytank_n_e; + Next[x][y] = Xtank_2_e; + play_element_sound(x, y, SOUND_tank, Xtank_1_n); + return; + } +} - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Yspring_wB; - Cave[y][x-1] = Yspring_w; - if (Cave[y+1][x] == Xbumper) - Cave[y+1][x] = XbumperB; - Next[y][x] = Xblank; +static void Ltank_1_n(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); -#ifdef BAD_SPRING - Next[y][x-1] = Xspring_w; -#else - Next[y][x-1] = Xspring_pause; -#endif + return; + } - goto loop; - } - } - else - { - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Yspring_wB; - Cave[y][x-1] = Yspring_w; - if (Cave[y+1][x] == Xbumper) - Cave[y+1][x] = XbumperB; - Next[y][x] = Xblank; - -#ifdef BAD_SPRING - Next[y][x-1] = Xspring_w; -#else - Next[y][x-1] = Xspring_pause; -#endif + switch (Cave[x-1][y]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ytank_n_w; + Next[x][y] = Xtank_2_w; + play_element_sound(x, y, SOUND_tank, Xtank_1_n); + return; - goto loop; - } + default: + Ltank_n(x, y); + return; + } +} - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Yspring_eB; - Cave[y][x+1] = Yspring_e; - if (Cave[y+1][x] == Xbumper) - Cave[y+1][x] = XbumperB; - Next[y][x] = Xblank; +static void Ltank_2_n(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); -#ifdef BAD_SPRING - Next[y][x+1] = Xspring_e; -#else - Next[y][x+1] = Xspring_pause; -#endif + return; + } - goto loop; - } - } + Ltank_n(x, y); +} - default: - goto loop; - } +static void Ltank_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ytank_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ytank_eB; + Cave[x+1][y] = Ytank_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xtank_1_e; + play_element_sound(x, y, SOUND_tank, Xtank_1_e); + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Ytank_e_s; + Next[x][y] = Xtank_2_s; + play_element_sound(x, y, SOUND_tank, Xtank_1_e); + return; + } +} - case Xspring_pause: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yspring_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xspring_fall; - goto loop; - - default: - Cave[y][x] = Xspring; - Next[y][x] = Xspring; - goto loop; - } +static void Ltank_1_e(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); - /* --------------------------------------------------------------------- */ + return; + } - case Xspring_e: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yspring_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xspring_fall; - goto loop; - - case Xbumper: - Cave[y+1][x] = XbumperB; - } + switch (Cave[x][y-1]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ytank_e_n; + Next[x][y] = Xtank_2_n; + play_element_sound(x, y, SOUND_tank, Xtank_1_e); + return; - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Yalien_nB: - case Yalien_eB: - case Yalien_sB: - case Yalien_wB: - Cave[y][x] = Yspring_eB; - Cave[y][x+1] = Yspring_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xspring_e; - goto loop; - - case Xalien: - case Xalien_pause: - case Yalien_n: - case Yalien_e: - case Yalien_s: - case Yalien_w: - Cave[y][x] = Yspring_kill_eB; - Cave[y][x+1] = Yspring_kill_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xspring_e; - play_element_sound(x, y, SAMPLE_slurp, Xalien); - score += lev.slurp_score; - goto loop; - - case Xbumper: - case XbumperB: - Cave[y][x+1] = XbumperB; - Next[y][x] = Xspring_w; - play_element_sound(x, y, SAMPLE_spring, Xspring); - goto loop; - - default: - Cave[y][x] = Xspring; - Next[y][x] = Xspring; - play_element_sound(x, y, SAMPLE_spring, Xspring); - goto loop; - } + default: + Ltank_e(x, y); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Ltank_2_e(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); - case Xspring_w: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yspring_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xspring_fall; - goto loop; - - case Xbumper: - Cave[y+1][x] = XbumperB; - } + return; + } - switch (Cave[y][x-1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Yalien_nB: - case Yalien_eB: - case Yalien_sB: - case Yalien_wB: - Cave[y][x] = Yspring_wB; - Cave[y][x-1] = Yspring_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xspring_w; - goto loop; - - case Xalien: - case Xalien_pause: - case Yalien_n: - case Yalien_e: - case Yalien_s: - case Yalien_w: - Cave[y][x] = Yspring_kill_wB; - Cave[y][x-1] = Yspring_kill_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xspring_w; - play_element_sound(x, y, SAMPLE_slurp, Xalien); - score += lev.slurp_score; - goto loop; - - case Xbumper: - case XbumperB: - Cave[y][x-1] = XbumperB; - Next[y][x] = Xspring_e; - play_element_sound(x, y, SAMPLE_spring, Xspring); - goto loop; - - default: - Cave[y][x] = Xspring; - Next[y][x] = Xspring; - play_element_sound(x, y, SAMPLE_spring, Xspring); - goto loop; - } + Ltank_e(x, y); +} - /* --------------------------------------------------------------------- */ +static void Ltank_s(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ytank_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ytank_sB; + Cave[x][y+1] = Ytank_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xtank_1_s; + play_element_sound(x, y, SOUND_tank, Xtank_1_s); + return; - case Xspring_fall: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yspring_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Zplayer: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yspring_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xspring_fall; - goto loop; - - case Xbomb: - case Xbomb_pause: - Cave[y+1][x] = Ybomb_eat; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - Boom[y+2][x-1] = Xblank; - Boom[y+2][x] = Xblank; - Boom[y+2][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - goto loop; - - case Xbug_n: - case Xbug_e: - case Xbug_s: - case Xbug_w: - case Xbug_gon: - case Xbug_goe: - case Xbug_gos: - case Xbug_gow: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Ybug_spring; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xemerald; - Boom[y][x] = Xemerald; - Boom[y][x+1] = Xemerald; - Boom[y+1][x-1] = Xemerald; - Boom[y+1][x] = Xdiamond; - Boom[y+1][x+1] = Xemerald; - Boom[y+2][x-1] = Xemerald; - Boom[y+2][x] = Xemerald; - Boom[y+2][x+1] = Xemerald; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - score += lev.bug_score; - goto loop; - - case Xtank_n: - case Xtank_e: - case Xtank_s: - case Xtank_w: - case Xtank_gon: - case Xtank_goe: - case Xtank_gos: - case Xtank_gow: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Ytank_spring; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - Boom[y+2][x-1] = Xblank; - Boom[y+2][x] = Xblank; - Boom[y+2][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - score += lev.tank_score; - goto loop; - - case Xeater_n: - case Xeater_e: - case Xeater_s: - case Xeater_w: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yeater_spring; - Next[y+1][x] = Znormal; - Boom[y][x-1] = lev.eater_array[lev.eater_pos][0]; - Boom[y][x] = lev.eater_array[lev.eater_pos][1]; - Boom[y][x+1] = lev.eater_array[lev.eater_pos][2]; - Boom[y+1][x-1] = lev.eater_array[lev.eater_pos][3]; - Boom[y+1][x] = lev.eater_array[lev.eater_pos][4]; - Boom[y+1][x+1] = lev.eater_array[lev.eater_pos][5]; - Boom[y+2][x-1] = lev.eater_array[lev.eater_pos][6]; - Boom[y+2][x] = lev.eater_array[lev.eater_pos][7]; - Boom[y+2][x+1] = lev.eater_array[lev.eater_pos][8]; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - lev.eater_pos = (lev.eater_pos + 1) & 7; - score += lev.eater_score; - goto loop; - - case Xalien: - case Xalien_pause: - Cave[y][x] = Yspring_sB; - Cave[y+1][x] = Yalien_spring; - Next[y+1][x] = Znormal; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - Boom[y+2][x-1] = Xblank; - Boom[y+2][x] = Xblank; - Boom[y+2][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - score += lev.alien_score; - goto loop; - - default: - Cave[y][x] = Xspring; - Next[y][x] = Xspring; - play_element_sound(x, y, SAMPLE_spring, Xspring); - goto loop; - } + default: + Cave[x][y] = Ytank_s_w; + Next[x][y] = Xtank_2_w; + play_element_sound(x, y, SOUND_tank, Xtank_1_s); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Ltank_1_s(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); - case Xeater_n: - if (Cave[y][x+1] == Xdiamond) - { - Cave[y][x+1] = Ydiamond_eat; - Next[y][x+1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + return; + } - if (Cave[y+1][x] == Xdiamond) - { - Cave[y+1][x] = Ydiamond_eat; - Next[y+1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + switch (Cave[x+1][y]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ytank_s_e; + Next[x][y] = Xtank_2_e; + play_element_sound(x, y, SOUND_tank, Xtank_1_s); + return; - if (Cave[y][x-1] == Xdiamond) - { - Cave[y][x-1] = Ydiamond_eat; - Next[y][x-1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + default: + Ltank_s(x, y); + return; + } +} - if (Cave[y-1][x] == Xdiamond) - { - Cave[y-1][x] = Ydiamond_eat; - Next[y-1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } +static void Ltank_2_s(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yeater_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yeater_nB; - Cave[y-1][x] = Yeater_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xeater_n; - goto loop; - - default: - Next[y][x] = RANDOM & 1 ? Xeater_e : Xeater_w; - play_element_sound(x, y, SAMPLE_eater, element); - goto loop; - } + return; + } - /* --------------------------------------------------------------------- */ + Ltank_s(x, y); +} - case Xeater_e: - if (Cave[y+1][x] == Xdiamond) - { - Cave[y+1][x] = Ydiamond_eat; - Next[y+1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } +static void Ltank_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ytank_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ytank_wB; + Cave[x-1][y] = Ytank_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xtank_1_w; + play_element_sound(x, y, SOUND_tank, Xtank_1_w); + return; - if (Cave[y][x-1] == Xdiamond) - { - Cave[y][x-1] = Ydiamond_eat; - Next[y][x-1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + default: + Cave[x][y] = Ytank_w_n; + Next[x][y] = Xtank_2_n; + play_element_sound(x, y, SOUND_tank, Xtank_1_w); + return; + } +} - if (Cave[y-1][x] == Xdiamond) - { - Cave[y-1][x] = Ydiamond_eat; - Next[y-1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } +static void Ltank_1_w(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); - if (Cave[y][x+1] == Xdiamond) - { - Cave[y][x+1] = Ydiamond_eat; - Next[y][x+1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + return; + } - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yeater_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yeater_eB; - Cave[y][x+1] = Yeater_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xeater_e; - goto loop; - - default: - Next[y][x] = RANDOM & 1 ? Xeater_n : Xeater_s; - play_element_sound(x, y, SAMPLE_eater, element); - goto loop; - } + switch (Cave[x][y+1]) + { + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Zplayer: + Cave[x][y] = Ytank_w_s; + Next[x][y] = Xtank_2_s; + play_element_sound(x, y, SOUND_tank, Xtank_1_w); + return; - /* --------------------------------------------------------------------- */ + default: + Ltank_w(x, y); + return; + } +} - case Xeater_s: - if (Cave[y][x-1] == Xdiamond) - { - Cave[y][x-1] = Ydiamond_eat; - Next[y][x-1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } +static void Ltank_2_w(int x, int y) +{ + if (tab_amoeba[Cave[x][y-1]] || + tab_amoeba[Cave[x+1][y]] || + tab_amoeba[Cave[x][y+1]] || + tab_amoeba[Cave[x-1][y]]) + { + Lboom_tank(x, y); - if (Cave[y-1][x] == Xdiamond) - { - Cave[y-1][x] = Ydiamond_eat; - Next[y-1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + return; + } - if (Cave[y][x+1] == Xdiamond) - { - Cave[y][x+1] = Ydiamond_eat; - Next[y][x+1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + Ltank_w(x, y); +} - if (Cave[y+1][x] == Xdiamond) - { - Cave[y+1][x] = Ydiamond_eat; - Next[y+1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } +static void Lemerald(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yemerald_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yemerald_sB; + Cave[x][y+1] = Yemerald_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xemerald_fall; + return; - switch (Cave[y+1][x]) + case Xspring: + case Xspring_pause: + case Xspring_e: + case Xspring_w: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone: + case Xstone_pause: + case Xemerald: + case Xemerald_pause: + case Xdiamond: + case Xdiamond_pause: + case Xbomb: + case Xbomb_pause: + case Xballoon: + case Xacid_ne: + case Xacid_nw: + case Xball_1: + case Xball_2: + case Xnut: + case Xnut_pause: + case Xslidewall_ns: + case Xslidewall_ew: + case Xwonderwall: + case Xkey_1: + case Xkey_2: + case Xkey_3: + case Xkey_4: + case Xkey_5: + case Xkey_6: + case Xkey_7: + case Xkey_8: + case Xbumper: + case Xswitch: + case Xsteel_1: + case Xsteel_2: + case Xsteel_3: + case Xsteel_4: + case Xwall_1: + case Xwall_2: + case Xwall_3: + case Xwall_4: + case Xroundwall_1: + case Xroundwall_2: + case Xroundwall_3: + case Xroundwall_4: + if (RANDOM(2)) { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yeater_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yeater_sB; - Cave[y+1][x] = Yeater_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xeater_s; - goto loop; - - default: - Next[y][x] = RANDOM & 1 ? Xeater_e : Xeater_w; - play_element_sound(x, y, SAMPLE_eater, element); - goto loop; - } - - /* --------------------------------------------------------------------- */ + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Yemerald_eB; + Cave[x+1][y] = Yemerald_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xemerald_pause; + return; + } - case Xeater_w: - if (Cave[y-1][x] == Xdiamond) - { - Cave[y-1][x] = Ydiamond_eat; - Next[y-1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Yemerald_wB; + Cave[x-1][y] = Yemerald_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xemerald_pause; + return; + } } - - if (Cave[y][x+1] == Xdiamond) + else { - Cave[y][x+1] = Ydiamond_eat; - Next[y][x+1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; - } + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Yemerald_wB; + Cave[x-1][y] = Yemerald_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xemerald_pause; + return; + } - if (Cave[y+1][x] == Xdiamond) - { - Cave[y+1][x] = Ydiamond_eat; - Next[y+1][x] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Yemerald_eB; + Cave[x+1][y] = Yemerald_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xemerald_pause; + return; + } } - if (Cave[y][x-1] == Xdiamond) + default: + if (++lev.shine_cnt > 50) { - Cave[y][x-1] = Ydiamond_eat; - Next[y][x-1] = Xblank; - play_element_sound(x, y, SAMPLE_eater_eat, element); - goto loop; + lev.shine_cnt = RANDOM(8); + Cave[x][y] = Xemerald_shine; } - switch (Cave[y][x-1]) + return; + } +} + +static void Lemerald_pause(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yemerald_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yemerald_sB; + Cave[x][y+1] = Yemerald_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xemerald_fall; + return; + + default: + Cave[x][y] = Xemerald; + Next[x][y] = Xemerald; + return; + } +} + +static void Lemerald_fall(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yemerald_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Zplayer: + Cave[x][y] = Yemerald_sB; + Cave[x][y+1] = Yemerald_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xemerald_fall; + return; + + case Xwonderwall: + if (lev.wonderwall_time) { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yeater_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yeater_wB; - Cave[y][x-1] = Yeater_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xeater_w; - goto loop; - - default: - Next[y][x] = RANDOM & 1 ? Xeater_n : Xeater_s; - play_element_sound(x, y, SAMPLE_eater, element); - goto loop; - } + lev.wonderwall_state = 1; + Cave[x][y] = Yemerald_sB; + if (tab_blank[Cave[x][y+2]]) + { + Cave[x][y+2] = Ydiamond_s; + Next[x][y+2] = Xdiamond_fall; + } - /* --------------------------------------------------------------------- */ + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_wonderfall, Xwonderwall); + return; + } - case Xalien: + default: + Cave[x][y] = Xemerald; + Next[x][y] = Xemerald; + play_element_sound(x, y, SOUND_diamond, Xemerald); + return; + } +} -#if 1 +static void Ldiamond(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ydiamond_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ydiamond_sB; + Cave[x][y+1] = Ydiamond_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xdiamond_fall; + return; - if (lev.wheel_cnt) + case Xspring: + case Xspring_pause: + case Xspring_e: + case Xspring_w: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone: + case Xstone_pause: + case Xemerald: + case Xemerald_pause: + case Xdiamond: + case Xdiamond_pause: + case Xbomb: + case Xbomb_pause: + case Xballoon: + case Xacid_ne: + case Xacid_nw: + case Xball_1: + case Xball_2: + case Xnut: + case Xnut_pause: + case Xslidewall_ns: + case Xslidewall_ew: + case Xwonderwall: + case Xkey_1: + case Xkey_2: + case Xkey_3: + case Xkey_4: + case Xkey_5: + case Xkey_6: + case Xkey_7: + case Xkey_8: + case Xbumper: + case Xswitch: + case Xsteel_1: + case Xsteel_2: + case Xsteel_3: + case Xsteel_4: + case Xwall_1: + case Xwall_2: + case Xwall_3: + case Xwall_4: + case Xroundwall_1: + case Xroundwall_2: + case Xroundwall_3: + case Xroundwall_4: + if (RANDOM(2)) { - dx = lev.wheel_x; - dy = lev.wheel_y; + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ydiamond_eB; + Cave[x+1][y] = Ydiamond_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xdiamond_pause; + return; + } + + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ydiamond_wB; + Cave[x-1][y] = Ydiamond_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xdiamond_pause; + return; + } } else { - set_nearest_player_xy(x, y, &dx, &dy); + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ydiamond_wB; + Cave[x-1][y] = Ydiamond_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xdiamond_pause; + return; + } + + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ydiamond_eB; + Cave[x+1][y] = Ydiamond_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xdiamond_pause; + return; + } } -#else + default: + if (++lev.shine_cnt > 50) + { + lev.shine_cnt = RANDOM(8); + Cave[x][y] = Xdiamond_shine; + } + + return; + } +} + +static void Ldiamond_pause(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ydiamond_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ydiamond_sB; + Cave[x][y+1] = Ydiamond_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xdiamond_fall; + return; + + default: + Cave[x][y] = Xdiamond; + Next[x][y] = Xdiamond; + return; + } +} + +static void Ldiamond_fall(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ydiamond_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Zplayer: + Cave[x][y] = Ydiamond_sB; + Cave[x][y+1] = Ydiamond_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xdiamond_fall; + return; - if (lev.wheel_cnt) + case Xwonderwall: + if (lev.wonderwall_time) + { + lev.wonderwall_state = 1; + Cave[x][y] = Ydiamond_sB; + if (tab_blank[Cave[x][y+2]]) + { + Cave[x][y+2] = Ystone_s; + Next[x][y+2] = Xstone_fall; + } + + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_wonderfall, Xwonderwall); + return; + } + + default: + Cave[x][y] = Xdiamond; + Next[x][y] = Xdiamond; + play_element_sound(x, y, SOUND_diamond, Xdiamond); + return; + } +} + +static void Lstone(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ystone_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS + case Xfake_acid_1: + case Xfake_acid_2: + case Xfake_acid_3: + case Xfake_acid_4: + case Xfake_acid_5: + case Xfake_acid_6: + case Xfake_acid_7: + case Xfake_acid_8: +#endif + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Ystone_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xstone_fall; + return; + + case Xsand: + Cave[x][y] = Xsand_stonein_1; + Cave[x][y+1] = Xsand_sandstone_1; + Next[x][y] = Xsand_stonein_2; + Next[x][y+1] = Xsand_sandstone_2; + return; + + case Xspring: + case Xspring_pause: + case Xspring_e: + case Xspring_w: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone: + case Xstone_pause: + case Xemerald: + case Xemerald_pause: + case Xdiamond: + case Xdiamond_pause: + case Xbomb: + case Xbomb_pause: + case Xballoon: + case Xacid_ne: + case Xacid_nw: + case Xball_1: + case Xball_2: + case Xnut: + case Xnut_pause: + case Xslidewall_ns: + case Xslidewall_ew: + case Xkey_1: + case Xkey_2: + case Xkey_3: + case Xkey_4: + case Xkey_5: + case Xkey_6: + case Xkey_7: + case Xkey_8: + case Xbumper: + case Xswitch: + case Xlenses: + case Xmagnify: + case Xroundwall_1: + case Xroundwall_2: + case Xroundwall_3: + case Xroundwall_4: + if (RANDOM(2)) + { + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ystone_eB; + Cave[x+1][y] = Ystone_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xstone_pause; + return; + } + + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ystone_wB; + Cave[x-1][y] = Ystone_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xstone_pause; + return; + } + } + else { - dx = lev.wheel_x; - dy = lev.wheel_y; + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ystone_wB; + Cave[x-1][y] = Ystone_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xstone_pause; + return; + } + + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ystone_eB; + Cave[x+1][y] = Ystone_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xstone_pause; + return; + } } - else if (ply1.alive && ply2.alive) + } +} + +static void Lstone_pause(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ystone_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS + case Xfake_acid_1: + case Xfake_acid_2: + case Xfake_acid_3: + case Xfake_acid_4: + case Xfake_acid_5: + case Xfake_acid_6: + case Xfake_acid_7: + case Xfake_acid_8: +#endif + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Ystone_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xstone_fall; + return; + + default: + Cave[x][y] = Xstone; + Next[x][y] = Xstone; + return; + } +} + +static void Lstone_fall(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ystone_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Zplayer: +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS + case Xfake_acid_1: + case Xfake_acid_2: + case Xfake_acid_3: + case Xfake_acid_4: + case Xfake_acid_5: + case Xfake_acid_6: + case Xfake_acid_7: + case Xfake_acid_8: +#endif + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Ystone_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xstone_fall; + return; + + case Xnut: + case Xnut_pause: + Cave[x][y+1] = Ynut_stone; + Next[x][y] = Xstone; + Next[x][y+1] = Xemerald; + play_element_sound(x, y, SOUND_crack, Xnut); + score += lev.nut_score; + return; + + case Xbug_1_n: + case Xbug_1_e: + case Xbug_1_s: + case Xbug_1_w: + case Xbug_2_n: + case Xbug_2_e: + case Xbug_2_s: + case Xbug_2_w: + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Ybug_stone; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xemerald; + Boom[x][y] = Xemerald; + Boom[x+1][y] = Xemerald; + Boom[x-1][y+1] = Xemerald; + Boom[x][y+1] = Xdiamond; + Boom[x+1][y+1] = Xemerald; + Boom[x-1][y+2] = Xemerald; + Boom[x][y+2] = Xemerald; + Boom[x+1][y+2] = Xemerald; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xstone_fall); +#endif + score += lev.bug_score; + return; + + case Xtank_1_n: + case Xtank_1_e: + case Xtank_1_s: + case Xtank_1_w: + case Xtank_2_n: + case Xtank_2_e: + case Xtank_2_s: + case Xtank_2_w: + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Ytank_stone; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; + Boom[x-1][y+2] = Xblank; + Boom[x][y+2] = Xblank; + Boom[x+1][y+2] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xstone_fall); +#endif + score += lev.tank_score; + return; + + case Xspring: + if (RANDOM(2)) { - if ((ply1.x > x ? ply1.x - x : x - ply1.x) + - (ply1.y > y ? ply1.y - y : y - ply1.y) < - (ply2.x > x ? ply2.x - x : x - ply2.x) + - (ply2.y > y ? ply2.y - y : y - ply2.y)) + switch (Cave[x+1][y+1]) { - dx = ply1.x; - dy = ply1.y; + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xalien: + case Xalien_pause: + Cave[x][y+1] = Xspring_e; + break; + + default: + Cave[x][y+1] = Xspring_w; + break; } - else + } + else + { + switch (Cave[x-1][y+1]) { - dx = ply2.x; - dy = ply2.y; + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xalien: + case Xalien_pause: + Cave[x][y+1] = Xspring_w; + break; + default: + Cave[x][y+1] = Xspring_e; + break; } } - else if (ply1.alive) + + Next[x][y] = Xstone; + return; + + case Xeater_n: + case Xeater_e: + case Xeater_s: + case Xeater_w: + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Yeater_stone; + Next[x][y+1] = Znormal; + Boom[x-1][y] = lev.eater_array[lev.eater_pos][0]; + Boom[x][y] = lev.eater_array[lev.eater_pos][1]; + Boom[x+1][y] = lev.eater_array[lev.eater_pos][2]; + Boom[x-1][y+1] = lev.eater_array[lev.eater_pos][3]; + Boom[x][y+1] = lev.eater_array[lev.eater_pos][4]; + Boom[x+1][y+1] = lev.eater_array[lev.eater_pos][5]; + Boom[x-1][y+2] = lev.eater_array[lev.eater_pos][6]; + Boom[x][y+2] = lev.eater_array[lev.eater_pos][7]; + Boom[x+1][y+2] = lev.eater_array[lev.eater_pos][8]; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xstone_fall); +#endif + lev.eater_pos = (lev.eater_pos + 1) & 7; + score += lev.eater_score; + return; + + case Xalien: + case Xalien_pause: + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Yalien_stone; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; + Boom[x-1][y+2] = Xblank; + Boom[x][y+2] = Xblank; + Boom[x+1][y+2] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xstone_fall); +#endif + score += lev.alien_score; + return; + + case Xdiamond: + case Xdiamond_pause: + switch (Cave[x][y+2]) { - dx = ply1.x; - dy = ply1.y; + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Zplayer: + case Xbug_1_n: + case Xbug_1_e: + case Xbug_1_s: + case Xbug_1_w: + case Xbug_2_n: + case Xbug_2_e: + case Xbug_2_s: + case Xbug_2_w: + case Xtank_1_n: + case Xtank_1_e: + case Xtank_1_s: + case Xtank_1_w: + case Xtank_2_n: + case Xtank_2_e: + case Xtank_2_s: + case Xtank_2_w: + case Xspring_fall: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone_fall: + case Xemerald_fall: + case Xdiamond_fall: + case Xbomb_fall: + case Xacid_s: + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + case Xnut_fall: + case Xplant: + case Yplant: + Next[x][y] = Xstone; + play_element_sound(x, y, SOUND_stone, Xstone); + return; } - else if (ply2.alive) + + Cave[x][y] = Ystone_sB; + Cave[x][y+1] = Ydiamond_stone; + Next[x][y] = Xblank; + Next[x][y+1] = Xstone_pause; + play_element_sound(x, y, SOUND_squash, Xdiamond); + return; + + case Xbomb: + case Xbomb_pause: + Cave[x][y+1] = Ybomb_blank; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; + Boom[x-1][y+2] = Xblank; + Boom[x][y+2] = Xblank; + Boom[x+1][y+2] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xstone_fall); +#endif + return; + + case Xwonderwall: + if (lev.wonderwall_time) { - dx = ply2.x; - dy = ply2.y; + lev.wonderwall_state = 1; + Cave[x][y] = Ystone_sB; + + if (tab_blank[Cave[x][y+2]]) + { + Cave[x][y+2] = Yemerald_s; + Next[x][y+2] = Xemerald_fall; + } + + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_wonderfall, Xwonderwall); + return; + } + + default: + Cave[x][y] = Xstone; + Next[x][y] = Xstone; + play_element_sound(x, y, SOUND_stone, Xstone); + return; + } +} + +static void Lbomb(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybomb_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ybomb_sB; + Cave[x][y+1] = Ybomb_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xbomb_fall; + return; + + case Xspring: + case Xspring_pause: + case Xspring_e: + case Xspring_w: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone: + case Xstone_pause: + case Xemerald: + case Xemerald_pause: + case Xdiamond: + case Xdiamond_pause: + case Xbomb: + case Xbomb_pause: + case Xballoon: + case Xacid_ne: + case Xacid_nw: + case Xball_1: + case Xball_2: + case Xnut: + case Xnut_pause: + case Xslidewall_ns: + case Xslidewall_ew: + case Xkey_1: + case Xkey_2: + case Xkey_3: + case Xkey_4: + case Xkey_5: + case Xkey_6: + case Xkey_7: + case Xkey_8: + case Xbumper: + case Xswitch: + case Xroundwall_1: + case Xroundwall_2: + case Xroundwall_3: + case Xroundwall_4: + if (RANDOM(2)) + { + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ybomb_eB; + Cave[x+1][y] = Ybomb_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xbomb_pause; + return; + } + + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ybomb_wB; + Cave[x-1][y] = Ybomb_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xbomb_pause; + return; + } } else { - dx = 0; - dy = 0; + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ybomb_wB; + Cave[x-1][y] = Ybomb_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xbomb_pause; + return; + } + + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ybomb_eB; + Cave[x+1][y] = Ybomb_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xbomb_pause; + return; + } } + } +} +static void Lbomb_pause(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybomb_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ybomb_sB; + Cave[x][y+1] = Ybomb_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xbomb_fall; + return; + + default: + Cave[x][y] = Xbomb; + Next[x][y] = Xbomb; + return; + } +} + +static void Lbomb_fall(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ybomb_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ybomb_sB; + Cave[x][y+1] = Ybomb_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xbomb_fall; + return; + + default: + Cave[x][y] = Ybomb_blank; + Next[x][y] = Znormal; + Boom[x-1][y-1] = Xblank; + Boom[x][y-1] = Xblank; + Boom[x+1][y-1] = Xblank; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xbomb_fall); #endif + return; + } +} + +static void Lnut(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ynut_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ynut_sB; + Cave[x][y+1] = Ynut_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xnut_fall; + return; + + case Xspring: + case Xspring_pause: + case Xspring_e: + case Xspring_w: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone: + case Xstone_pause: + case Xemerald: + case Xemerald_pause: + case Xdiamond: + case Xdiamond_pause: + case Xbomb: + case Xbomb_pause: + case Xballoon: + case Xacid_ne: + case Xacid_nw: + case Xball_1: + case Xball_2: + case Xnut: + case Xnut_pause: + case Xslidewall_ns: + case Xslidewall_ew: + case Xkey_1: + case Xkey_2: + case Xkey_3: + case Xkey_4: + case Xkey_5: + case Xkey_6: + case Xkey_7: + case Xkey_8: + case Xbumper: + case Xswitch: + case Xroundwall_1: + case Xroundwall_2: + case Xroundwall_3: + case Xroundwall_4: + if (RANDOM(2)) + { + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ynut_eB; + Cave[x+1][y] = Ynut_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xnut_pause; + return; + } + + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ynut_wB; + Cave[x-1][y] = Ynut_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xnut_pause; + return; + } + } + else + { + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) + { + Cave[x][y] = Ynut_wB; + Cave[x-1][y] = Ynut_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xnut_pause; + return; + } + + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) + { + Cave[x][y] = Ynut_eB; + Cave[x+1][y] = Ynut_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xnut_pause; + return; + } + } + } +} + +static void Lnut_pause(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ynut_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Ynut_sB; + Cave[x][y+1] = Ynut_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xnut_fall; + return; + + default: + Cave[x][y] = Xnut; + Next[x][y] = Xnut; + return; + } +} + +static void Lnut_fall(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ynut_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Zplayer: + Cave[x][y] = Ynut_sB; + Cave[x][y+1] = Ynut_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xnut_fall; + return; - if (RANDOM & 1) + default: + Cave[x][y] = Xnut; + Next[x][y] = Xnut; + play_element_sound(x, y, SOUND_nut, Xnut); + return; + } +} + +static void Lspring(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yspring_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xspring_fall; + return; + + case Xspring: + case Xspring_pause: + case Xspring_e: + case Xspring_w: + case Xandroid: + case Xandroid_1_n: + case Xandroid_2_n: + case Xandroid_1_e: + case Xandroid_2_e: + case Xandroid_1_s: + case Xandroid_2_s: + case Xandroid_1_w: + case Xandroid_2_w: + case Xstone: + case Xstone_pause: + case Xemerald: + case Xemerald_pause: + case Xdiamond: + case Xdiamond_pause: + case Xbomb: + case Xbomb_pause: + case Xballoon: + case Xacid_ne: + case Xacid_nw: + case Xball_1: + case Xball_2: + case Xnut: + case Xnut_pause: + case Xslidewall_ns: + case Xslidewall_ew: + case Xkey_1: + case Xkey_2: + case Xkey_3: + case Xkey_4: + case Xkey_5: + case Xkey_6: + case Xkey_7: + case Xkey_8: + case Xbumper: + case Xswitch: + case Xroundwall_1: + case Xroundwall_2: + case Xroundwall_3: + case Xroundwall_4: + if (RANDOM(2)) { - if (y > dy) + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) { - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yalien_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yalien_nB; - Cave[y-1][x] = Yalien_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xalien_pause; - play_element_sound(x, y, SAMPLE_alien, Xalien); - goto loop; - } + Cave[x][y] = Yspring_eB; + Cave[x+1][y] = Yspring_e; + if (Cave[x][y+1] == Xbumper) + Cave[x][y+1] = XbumperB; + Next[x][y] = Xblank; + +#ifdef SPRING_ROLL + Next[x+1][y] = Xspring_e; +#else + Next[x+1][y] = Xspring_pause; +#endif + return; } - else if (y < dy) + + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) { - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yalien_sB; - Next[y][x] = Xblank; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yalien_sB; - Cave[y+1][x] = Yalien_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xalien_pause; - play_element_sound(x, y, SAMPLE_alien, Xalien); - goto loop; - } + Cave[x][y] = Yspring_wB; + Cave[x-1][y] = Yspring_w; + if (Cave[x][y+1] == Xbumper) + Cave[x][y+1] = XbumperB; + Next[x][y] = Xblank; + +#ifdef SPRING_ROLL + Next[x-1][y] = Xspring_w; +#else + Next[x-1][y] = Xspring_pause; +#endif + return; } } else { - if (x < dx) + if (tab_blank[Cave[x-1][y]] && tab_acid[Cave[x-1][y+1]]) { - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yalien_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yalien_eB; - Cave[y][x+1] = Yalien_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xalien_pause; - play_element_sound(x, y, SAMPLE_alien, Xalien); - goto loop; - } + Cave[x][y] = Yspring_wB; + Cave[x-1][y] = Yspring_w; + if (Cave[x][y+1] == Xbumper) + Cave[x][y+1] = XbumperB; + Next[x][y] = Xblank; + +#ifdef SPRING_ROLL + Next[x-1][y] = Xspring_w; +#else + Next[x-1][y] = Xspring_pause; +#endif + return; } - else if (x > dx) + + if (tab_blank[Cave[x+1][y]] && tab_acid[Cave[x+1][y+1]]) { - switch (Cave[y][x-1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yalien_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Yalien_wB; - Cave[y][x-1] = Yalien_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xalien_pause; - play_element_sound(x, y, SAMPLE_alien, Xalien); - goto loop; - } + Cave[x][y] = Yspring_eB; + Cave[x+1][y] = Yspring_e; + if (Cave[x][y+1] == Xbumper) + Cave[x][y+1] = XbumperB; + Next[x][y] = Xblank; + +#ifdef SPRING_ROLL + Next[x+1][y] = Xspring_e; +#else + Next[x+1][y] = Xspring_pause; +#endif + return; } } + } +} - goto loop; +static void Lspring_pause(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yspring_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xspring_fall; + return; - case Xalien_pause: - Next[y][x] = Xalien; - goto loop; + default: + Cave[x][y] = Xspring; + Next[x][y] = Xspring; + return; + } +} - /* --------------------------------------------------------------------- */ +static void Lspring_e(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yspring_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xspring_fall; + return; + + case Xbumper: + Cave[x][y+1] = XbumperB; + } - case Xemerald: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yemerald_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yemerald_sB; - Cave[y+1][x] = Yemerald_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xemerald_fall; - goto loop; - - case Xspring: - case Xspring_pause: - case Xspring_e: - case Xspring_w: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone: - case Xstone_pause: - case Xemerald: - case Xemerald_pause: - case Xdiamond: - case Xdiamond_pause: - case Xbomb: - case Xbomb_pause: - case Xballoon: - case Xacid_ne: - case Xacid_nw: - case Xball_1: - case Xball_2: - case Xnut: - case Xnut_pause: - case Xgrow_ns: - case Xgrow_ew: - case Xwonderwall: - case Xkey_1: - case Xkey_2: - case Xkey_3: - case Xkey_4: - case Xkey_5: - case Xkey_6: - case Xkey_7: - case Xkey_8: - case Xbumper: - case Xswitch: - case Xsteel_1: - case Xsteel_2: - case Xsteel_3: - case Xsteel_4: - case Xwall_1: - case Xwall_2: - case Xwall_3: - case Xwall_4: - case Xround_wall_1: - case Xround_wall_2: - case Xround_wall_3: - case Xround_wall_4: - if (RANDOM & 1) - { - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Yemerald_eB; - Cave[y][x+1] = Yemerald_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xemerald_pause; - goto loop; - } - - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Yemerald_wB; - Cave[y][x-1] = Yemerald_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xemerald_pause; - goto loop; - } - } - else - { - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Yemerald_wB; - Cave[y][x-1] = Yemerald_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xemerald_pause; - goto loop; - } - - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Yemerald_eB; - Cave[y][x+1] = Yemerald_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xemerald_pause; - goto loop; - } - } - - default: - if (++lev.shine_cnt > 50) - { - lev.shine_cnt = RANDOM & 7; - Cave[y][x] = Xemerald_shine; - } - - goto loop; - } + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Yalien_nB: + case Yalien_eB: + case Yalien_sB: + case Yalien_wB: + Cave[x][y] = Yspring_eB; + Cave[x+1][y] = Yspring_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xspring_e; + return; - /* --------------------------------------------------------------------- */ + case Xalien: + case Xalien_pause: + case Yalien_n: + case Yalien_e: + case Yalien_s: + case Yalien_w: + Cave[x][y] = Yspring_alien_eB; + Cave[x+1][y] = Yspring_alien_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xspring_e; + play_element_sound(x, y, SOUND_slurp, Xalien); + score += lev.slurp_score; + return; + + case Xbumper: + case XbumperB: + Cave[x+1][y] = XbumperB; + Next[x][y] = Xspring_w; + play_element_sound(x, y, SOUND_spring, Xspring); + return; - case Xemerald_pause: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yemerald_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yemerald_sB; - Cave[y+1][x] = Yemerald_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xemerald_fall; - goto loop; - - default: - Cave[y][x] = Xemerald; - Next[y][x] = Xemerald; - goto loop; - } + default: + Cave[x][y] = Xspring; + Next[x][y] = Xspring; + play_element_sound(x, y, SOUND_spring, Xspring); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Lspring_w(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yspring_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xspring_fall; + return; + + case Xbumper: + Cave[x][y+1] = XbumperB; + } - case Xemerald_fall: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yemerald_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Zplayer: - Cave[y][x] = Yemerald_sB; - Cave[y+1][x] = Yemerald_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xemerald_fall; - goto loop; - - case Xwonderwall: - if (lev.wonderwall_time) - { - lev.wonderwall_state = 1; - Cave[y][x] = Yemerald_sB; - if (tab_blank[Cave[y+2][x]]) - { - Cave[y+2][x] = Ydiamond_s; - Next[y+2][x] = Xdiamond_fall; - } - - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_wonderfall, Xwonderwall); - goto loop; - } - - default: - Cave[y][x] = Xemerald; - Next[y][x] = Xemerald; - play_element_sound(x, y, SAMPLE_diamond, Xemerald); - goto loop; - } + switch (Cave[x-1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Yalien_nB: + case Yalien_eB: + case Yalien_sB: + case Yalien_wB: + Cave[x][y] = Yspring_wB; + Cave[x-1][y] = Yspring_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xspring_w; + return; - /* --------------------------------------------------------------------- */ + case Xalien: + case Xalien_pause: + case Yalien_n: + case Yalien_e: + case Yalien_s: + case Yalien_w: + Cave[x][y] = Yspring_alien_wB; + Cave[x-1][y] = Yspring_alien_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xspring_w; + play_element_sound(x, y, SOUND_slurp, Xalien); + score += lev.slurp_score; + return; + + case Xbumper: + case XbumperB: + Cave[x-1][y] = XbumperB; + Next[x][y] = Xspring_e; + play_element_sound(x, y, SOUND_spring, Xspring); + return; - case Xdiamond: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ydiamond_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ydiamond_sB; - Cave[y+1][x] = Ydiamond_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xdiamond_fall; - goto loop; - - case Xspring: - case Xspring_pause: - case Xspring_e: - case Xspring_w: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone: - case Xstone_pause: - case Xemerald: - case Xemerald_pause: - case Xdiamond: - case Xdiamond_pause: - case Xbomb: - case Xbomb_pause: - case Xballoon: - case Xacid_ne: - case Xacid_nw: - case Xball_1: - case Xball_2: - case Xnut: - case Xnut_pause: - case Xgrow_ns: - case Xgrow_ew: - case Xwonderwall: - case Xkey_1: - case Xkey_2: - case Xkey_3: - case Xkey_4: - case Xkey_5: - case Xkey_6: - case Xkey_7: - case Xkey_8: - case Xbumper: - case Xswitch: - case Xsteel_1: - case Xsteel_2: - case Xsteel_3: - case Xsteel_4: - case Xwall_1: - case Xwall_2: - case Xwall_3: - case Xwall_4: - case Xround_wall_1: - case Xround_wall_2: - case Xround_wall_3: - case Xround_wall_4: - if (RANDOM & 1) - { - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ydiamond_eB; - Cave[y][x+1] = Ydiamond_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xdiamond_pause; - goto loop; - } - - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ydiamond_wB; - Cave[y][x-1] = Ydiamond_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xdiamond_pause; - goto loop; - } - } - else - { - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ydiamond_wB; - Cave[y][x-1] = Ydiamond_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xdiamond_pause; - goto loop; - } - - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ydiamond_eB; - Cave[y][x+1] = Ydiamond_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xdiamond_pause; - goto loop; - } - } - - default: - if (++lev.shine_cnt > 50) - { - lev.shine_cnt = RANDOM & 7; - Cave[y][x] = Xdiamond_shine; - } - - goto loop; - } + default: + Cave[x][y] = Xspring; + Next[x][y] = Xspring; + play_element_sound(x, y, SOUND_spring, Xspring); + return; + } +} - /* --------------------------------------------------------------------- */ +static void Lspring_fall(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yspring_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Zplayer: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yspring_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xspring_fall; + return; - case Xdiamond_pause: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ydiamond_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ydiamond_sB; - Cave[y+1][x] = Ydiamond_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xdiamond_fall; - goto loop; - - default: - Cave[y][x] = Xdiamond; - Next[y][x] = Xdiamond; - goto loop; - } + case Xbomb: + case Xbomb_pause: + Cave[x][y+1] = Ybomb_blank; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; + Boom[x-1][y+2] = Xblank; + Boom[x][y+2] = Xblank; + Boom[x+1][y+2] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xspring_fall); +#endif + return; + + case Xbug_1_n: + case Xbug_1_e: + case Xbug_1_s: + case Xbug_1_w: + case Xbug_2_n: + case Xbug_2_e: + case Xbug_2_s: + case Xbug_2_w: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Ybug_spring; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xemerald; + Boom[x][y] = Xemerald; + Boom[x+1][y] = Xemerald; + Boom[x-1][y+1] = Xemerald; + Boom[x][y+1] = Xdiamond; + Boom[x+1][y+1] = Xemerald; + Boom[x-1][y+2] = Xemerald; + Boom[x][y+2] = Xemerald; + Boom[x+1][y+2] = Xemerald; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xspring_fall); +#endif + score += lev.bug_score; + return; + + case Xtank_1_n: + case Xtank_1_e: + case Xtank_1_s: + case Xtank_1_w: + case Xtank_2_n: + case Xtank_2_e: + case Xtank_2_s: + case Xtank_2_w: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Ytank_spring; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; + Boom[x-1][y+2] = Xblank; + Boom[x][y+2] = Xblank; + Boom[x+1][y+2] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xspring_fall); +#endif + score += lev.tank_score; + return; - /* --------------------------------------------------------------------- */ + case Xeater_n: + case Xeater_e: + case Xeater_s: + case Xeater_w: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yeater_spring; + Next[x][y+1] = Znormal; + Boom[x-1][y] = lev.eater_array[lev.eater_pos][0]; + Boom[x][y] = lev.eater_array[lev.eater_pos][1]; + Boom[x+1][y] = lev.eater_array[lev.eater_pos][2]; + Boom[x-1][y+1] = lev.eater_array[lev.eater_pos][3]; + Boom[x][y+1] = lev.eater_array[lev.eater_pos][4]; + Boom[x+1][y+1] = lev.eater_array[lev.eater_pos][5]; + Boom[x-1][y+2] = lev.eater_array[lev.eater_pos][6]; + Boom[x][y+2] = lev.eater_array[lev.eater_pos][7]; + Boom[x+1][y+2] = lev.eater_array[lev.eater_pos][8]; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xspring_fall); +#endif + lev.eater_pos = (lev.eater_pos + 1) & 7; + score += lev.eater_score; + return; - case Xdiamond_fall: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ydiamond_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Zplayer: - Cave[y][x] = Ydiamond_sB; - Cave[y+1][x] = Ydiamond_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xdiamond_fall; - goto loop; - - case Xwonderwall: - if (lev.wonderwall_time) - { - lev.wonderwall_state = 1; - Cave[y][x] = Ydiamond_sB; - if (tab_blank[Cave[y+2][x]]) - { - Cave[y+2][x] = Ystone_s; - Next[y+2][x] = Xstone_fall; - } - - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_wonderfall, Xwonderwall); - goto loop; - } - - default: - Cave[y][x] = Xdiamond; - Next[y][x] = Xdiamond; - play_element_sound(x, y, SAMPLE_diamond, Xdiamond); - goto loop; - } + case Xalien: + case Xalien_pause: + Cave[x][y] = Yspring_sB; + Cave[x][y+1] = Yalien_spring; + Next[x][y+1] = Znormal; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; + Boom[x-1][y+2] = Xblank; + Boom[x][y+2] = Xblank; + Boom[x+1][y+2] = Xblank; +#if PLAY_ELEMENT_SOUND + play_element_sound(x, y, SOUND_boom, Xspring_fall); +#endif + score += lev.alien_score; + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Xspring; + Next[x][y] = Xspring; + play_element_sound(x, y, SOUND_spring, Xspring); + return; + } +} - case Xdrip_fall: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ydrip_s1B; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xdrip_stretchB; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - case Xplant: - case Yplant: - case Zplayer: - Cave[y][x] = Ydrip_s1B; - Cave[y+1][x] = Ydrip_s1; - Next[y][x] = Xdrip_stretchB; - Next[y+1][x] = Xdrip_stretch; - goto loop; - - default: - switch (RANDOM & 7) - { - case 0: - temp = Xamoeba_1; - break; - - case 1: - temp = Xamoeba_2; - break; - - case 2: - temp = Xamoeba_3; - break; - - case 3: - temp = Xamoeba_4; - break; - - case 4: - temp = Xamoeba_5; - break; - - case 5: - temp = Xamoeba_6; - break; - - case 6: - temp = Xamoeba_7; - break; - - case 7: - temp = Xamoeba_8; - break; - } - - Cave[y][x] = temp; - Next[y][x] = temp; - play_element_sound(x, y, SAMPLE_drip, Xdrip_fall); - goto loop; - } +static void Lpush_emerald_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xemerald; + Next[x][y] = Xemerald; + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Yemerald_eB; + Cave[x+1][y] = Yemerald_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xemerald_pause; + return; + } +} - case Xdrip_stretch: - Cave[y][x] = Ydrip_s2; - Next[y][x] = Xdrip_fall; - goto loop; +static void Lpush_emerald_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xemerald; + Next[x][y] = Xemerald; + return; - case Xdrip_stretchB: - Cave[y][x] = Ydrip_s2B; - Next[y][x] = Xblank; - goto loop; + default: + Cave[x][y] = Yemerald_wB; + Cave[x-1][y] = Yemerald_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xemerald_pause; + return; + } +} - case Xdrip_eat: - Next[y][x] = Xdrip_fall; - goto loop; +static void Lpush_diamond_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xdiamond; + Next[x][y] = Xdiamond; + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Ydiamond_eB; + Cave[x+1][y] = Ydiamond_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xdiamond_pause; + return; + } +} - case Xbomb: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybomb_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ybomb_sB; - Cave[y+1][x] = Ybomb_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xbomb_fall; - goto loop; - - case Xspring: - case Xspring_pause: - case Xspring_e: - case Xspring_w: - case Xandroid: - case Xandroid_1_n: - case Xandroid_2_n: - case Xandroid_1_e: - case Xandroid_2_e: - case Xandroid_1_s: - case Xandroid_2_s: - case Xandroid_1_w: - case Xandroid_2_w: - case Xstone: - case Xstone_pause: - case Xemerald: - case Xemerald_pause: - case Xdiamond: - case Xdiamond_pause: - case Xbomb: - case Xbomb_pause: - case Xballoon: - case Xacid_ne: - case Xacid_nw: - case Xball_1: - case Xball_2: - case Xnut: - case Xnut_pause: - case Xgrow_ns: - case Xgrow_ew: - case Xkey_1: - case Xkey_2: - case Xkey_3: - case Xkey_4: - case Xkey_5: - case Xkey_6: - case Xkey_7: - case Xkey_8: - case Xbumper: - case Xswitch: - case Xround_wall_1: - case Xround_wall_2: - case Xround_wall_3: - case Xround_wall_4: - if (RANDOM & 1) - { - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ybomb_eB; - Cave[y][x+1] = Ybomb_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xbomb_pause; - goto loop; - } - - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ybomb_wB; - Cave[y][x-1] = Ybomb_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xbomb_pause; - goto loop; - } - } - else - { - if (tab_blank[Cave[y][x-1]] && tab_acid[Cave[y+1][x-1]]) - { - Cave[y][x] = Ybomb_wB; - Cave[y][x-1] = Ybomb_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xbomb_pause; - goto loop; - } - - if (tab_blank[Cave[y][x+1]] && tab_acid[Cave[y+1][x+1]]) - { - Cave[y][x] = Ybomb_eB; - Cave[y][x+1] = Ybomb_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xbomb_pause; - goto loop; - } - } - - default: - goto loop; - } +static void Lpush_diamond_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xdiamond; + Next[x][y] = Xdiamond; + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Ydiamond_wB; + Cave[x-1][y] = Ydiamond_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xdiamond_pause; + return; + } +} - case Xbomb_pause: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybomb_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ybomb_sB; - Cave[y+1][x] = Ybomb_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xbomb_fall; - goto loop; - - default: - Cave[y][x] = Xbomb; - Next[y][x] = Xbomb; - goto loop; - } +static void Lpush_stone_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xstone; + Next[x][y] = Xstone; + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Ystone_eB; + Cave[x+1][y] = Ystone_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xstone_pause; + return; + } +} - case Xbomb_fall: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Ybomb_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Ybomb_sB; - Cave[y+1][x] = Ybomb_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xbomb_fall; - goto loop; - - default: - Cave[y][x] = Ybomb_eat; - Next[y][x] = Znormal; - Boom[y-1][x-1] = Xblank; - Boom[y-1][x] = Xblank; - Boom[y-1][x+1] = Xblank; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); -#endif - goto loop; - } +static void Lpush_stone_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xstone; + Next[x][y] = Xstone; + return; - /* --------------------------------------------------------------------- */ + default: + Cave[x][y] = Ystone_wB; + Cave[x-1][y] = Ystone_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xstone_pause; + return; + } +} - case Xballoon: - if (lev.wind_cnt == 0) - goto loop; +static void Lpush_bomb_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xbomb; + Next[x][y] = Xbomb; + return; - switch (lev.wind_direction) - { - case 0: /* north */ - switch (Cave[y-1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yballoon_nB; - if (Cave[y-2][x+1] == Xblank) - Cave[y-2][x+1] = Yacid_splash_eB; - if (Cave[y-2][x-1] == Xblank) - Cave[y-2][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yballoon_nB; - Cave[y-1][x] = Yballoon_n; - Next[y][x] = Xblank; - Next[y-1][x] = Xballoon; - goto loop; - - default: - goto loop; - } - - case 1: /* east */ - switch (Cave[y][x+1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yballoon_eB; - if (Cave[y-1][x+2] == Xblank) - Cave[y-1][x+2] = Yacid_splash_eB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yballoon_eB; - Cave[y][x+1] = Yballoon_e; - Next[y][x] = Xblank; - Next[y][x+1] = Xballoon; - goto loop; - - default: - goto loop; - } - - case 2: /* south */ - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yballoon_sB; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yballoon_sB; - Cave[y+1][x] = Yballoon_s; - Next[y][x] = Xblank; - Next[y+1][x] = Xballoon; - goto loop; - - default: - goto loop; - } - - case 3: /* west */ - switch (Cave[y][x-1]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: - Cave[y][x] = Yballoon_wB; - if (Cave[y-1][x] == Xblank) - Cave[y-1][x] = Yacid_splash_eB; - if (Cave[y-1][x-2] == Xblank) - Cave[y-1][x-2] = Yacid_splash_wB; - Next[y][x] = Xblank; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; - - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: - Cave[y][x] = Yballoon_wB; - Cave[y][x-1] = Yballoon_w; - Next[y][x] = Xblank; - Next[y][x-1] = Xballoon; - goto loop; - - default: - goto loop; - } - } + default: + Cave[x][y] = Ybomb_eB; + Cave[x+1][y] = Ybomb_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xbomb_pause; + return; + } +} - /* --------------------------------------------------------------------- */ +static void Lpush_bomb_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xbomb; + Next[x][y] = Xbomb; + return; - case Xacid_1: - Next[y][x] = Xacid_2; - goto loop; + default: + Cave[x][y] = Ybomb_wB; + Cave[x-1][y] = Ybomb_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xbomb_pause; + return; + } +} - case Xacid_2: - Next[y][x] = Xacid_3; - goto loop; +static void Lpush_nut_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xnut; + Next[x][y] = Xnut; + return; - case Xacid_3: - Next[y][x] = Xacid_4; - goto loop; + default: + Cave[x][y] = Ynut_eB; + Cave[x+1][y] = Ynut_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xnut_pause; + return; + } +} - case Xacid_4: - Next[y][x] = Xacid_5; - goto loop; +static void Lpush_nut_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xnut; + Next[x][y] = Xnut; + return; - case Xacid_5: - Next[y][x] = Xacid_6; - goto loop; + default: + Cave[x][y] = Ynut_wB; + Cave[x-1][y] = Ynut_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xnut_pause; + return; + } +} - case Xacid_6: - Next[y][x] = Xacid_7; - goto loop; +static void Lpush_spring_e(int x, int y) +{ + switch (Cave[x+1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xspring; + Next[x][y] = Xspring; + return; - case Xacid_7: - Next[y][x] = Xacid_8; - goto loop; + default: + Cave[x][y] = Yspring_eB; + Cave[x+1][y] = Yspring_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xspring_e; + return; + } +} - case Xacid_8: - Next[y][x] = Xacid_1; - goto loop; +static void Lpush_spring_w(int x, int y) +{ + switch (Cave[x-1][y]) + { + case Zborder: + case Znormal: + case Zdynamite: + case Xboom_bug: + case Xboom_bomb: + case Xboom_android: + case Xboom_1: + case Zplayer: + Cave[x][y] = Xspring; + Next[x][y] = Xspring; + return; - case Xfake_acid_1: - Next[y][x] = Xfake_acid_2; - goto loop; + default: + Cave[x][y] = Yspring_wB; + Cave[x-1][y] = Yspring_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xspring_w; + return; + } +} - case Xfake_acid_2: - Next[y][x] = Xfake_acid_3; - goto loop; +static void Ldynamite_1(int x, int y) +{ + play_element_sound(x, y, SOUND_tick, Xdynamite_1); + Next[x][y] = Xdynamite_2; +} - case Xfake_acid_3: - Next[y][x] = Xfake_acid_4; - goto loop; +static void Ldynamite_2(int x, int y) +{ + play_element_sound(x, y, SOUND_tick, Xdynamite_2); + Next[x][y] = Xdynamite_3; +} - case Xfake_acid_4: - Next[y][x] = Xfake_acid_5; - goto loop; +static void Ldynamite_3(int x, int y) +{ + play_element_sound(x, y, SOUND_tick, Xdynamite_3); + Next[x][y] = Xdynamite_4; +} - case Xfake_acid_5: - Next[y][x] = Xfake_acid_6; - goto loop; +static void Ldynamite_4(int x, int y) +{ + play_element_sound(x, y, SOUND_tick, Xdynamite_4); + Next[x][y] = Zdynamite; + Boom[x-1][y-1] = Xblank; + Boom[x][y-1] = Xblank; + Boom[x+1][y-1] = Xblank; + Boom[x-1][y] = Xblank; + Boom[x][y] = Xblank; + Boom[x+1][y] = Xblank; + Boom[x-1][y+1] = Xblank; + Boom[x][y+1] = Xblank; + Boom[x+1][y+1] = Xblank; +} - case Xfake_acid_6: - Next[y][x] = Xfake_acid_7; - goto loop; +static void Lfake_door_1(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_1; +} - case Xfake_acid_7: - Next[y][x] = Xfake_acid_8; - goto loop; +static void Lfake_door_2(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_2; +} - case Xfake_acid_8: - Next[y][x] = Xfake_acid_1; - goto loop; +static void Lfake_door_3(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_3; +} - /* --------------------------------------------------------------------- */ +static void Lfake_door_4(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_4; +} - case Xball_1: - if (lev.ball_state == 0) - goto loop; +static void Lfake_door_5(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_5; +} - Cave[y][x] = Xball_1B; - Next[y][x] = Xball_2; - if (lev.ball_cnt) - goto loop; +static void Lfake_door_6(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_6; +} - goto ball_common; +static void Lfake_door_7(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_7; +} - case Xball_2: - if (lev.ball_state == 0) - goto loop; +static void Lfake_door_8(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xdoor_8; +} - Cave[y][x] = Xball_2B; - Next[y][x] = Xball_1; - if (lev.ball_cnt) - goto loop; +static void Lballoon(int x, int y) +{ + if (lev.wind_cnt == 0) + return; - goto ball_common; + switch (lev.wind_direction) + { + case 0: /* north */ + switch (Cave[x][y-1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yballoon_nB; + if (Cave[x+1][y-2] == Xblank) + Cave[x+1][y-2] = Xacid_splash_e; + if (Cave[x-1][y-2] == Xblank) + Cave[x-1][y-2] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yballoon_nB; + Cave[x][y-1] = Yballoon_n; + Next[x][y] = Xblank; + Next[x][y-1] = Xballoon; + return; + } + break; - ball_common: + case 1: /* east */ + switch (Cave[x+1][y]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yballoon_eB; + if (Cave[x+2][y-1] == Xblank) + Cave[x+2][y-1] = Xacid_splash_e; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yballoon_eB; + Cave[x+1][y] = Yballoon_e; + Next[x][y] = Xblank; + Next[x+1][y] = Xballoon; + return; + } + break; - play_element_sound(x, y, SAMPLE_ball, element); - if (lev.ball_random) + case 2: /* south */ + switch (Cave[x][y+1]) { - switch (RANDOM & 7) - { - case 0: - if (lev.ball_array[lev.ball_pos][0] != Xblank && - tab_blank[Cave[y-1][x-1]]) - { - Cave[y-1][x-1] = Yball_eat; - Next[y-1][x-1] = lev.ball_array[lev.ball_pos][0]; - } - break; - - case 1: - if (lev.ball_array[lev.ball_pos][1] != Xblank && - tab_blank[Cave[y-1][x]]) - { - Cave[y-1][x] = Yball_eat; - Next[y-1][x] = lev.ball_array[lev.ball_pos][1]; - } - break; - - case 2: - if (lev.ball_array[lev.ball_pos][2] != Xblank && - tab_blank[Cave[y-1][x+1]]) - { - Cave[y-1][x+1] = Yball_eat; - Next[y-1][x+1] = lev.ball_array[lev.ball_pos][2]; - } - break; - - case 3: - if (lev.ball_array[lev.ball_pos][3] != Xblank && - tab_blank[Cave[y][x-1]]) - { - Cave[y][x-1] = Yball_eat; - Next[y][x-1] = lev.ball_array[lev.ball_pos][3]; - } - break; - - case 4: - if (lev.ball_array[lev.ball_pos][4] != Xblank && - tab_blank[Cave[y][x+1]]) - { - Cave[y][x+1] = Yball_eat; - Next[y][x+1] = lev.ball_array[lev.ball_pos][4]; - } - break; - - case 5: - if (lev.ball_array[lev.ball_pos][5] != Xblank && - tab_blank[Cave[y+1][x-1]]) - { - Cave[y+1][x-1] = Yball_eat; - Next[y+1][x-1] = lev.ball_array[lev.ball_pos][5]; - } - break; - - case 6: - if (lev.ball_array[lev.ball_pos][6] != Xblank && - tab_blank[Cave[y+1][x]]) - { - Cave[y+1][x] = Yball_eat; - Next[y+1][x] = lev.ball_array[lev.ball_pos][6]; - } - break; - - case 7: - if (lev.ball_array[lev.ball_pos][7] != Xblank && - tab_blank[Cave[y+1][x+1]]) - { - Cave[y+1][x+1] = Yball_eat; - Next[y+1][x+1] = lev.ball_array[lev.ball_pos][7]; - } - break; - } + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yballoon_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yballoon_sB; + Cave[x][y+1] = Yballoon_s; + Next[x][y] = Xblank; + Next[x][y+1] = Xballoon; + return; } - else + break; + + case 3: /* west */ + switch (Cave[x-1][y]) { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Yballoon_wB; + if (Cave[x][y-1] == Xblank) + Cave[x][y-1] = Xacid_splash_e; + if (Cave[x-2][y-1] == Xblank) + Cave[x-2][y-1] = Xacid_splash_w; + Next[x][y] = Xblank; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Yballoon_wB; + Cave[x-1][y] = Yballoon_w; + Next[x][y] = Xblank; + Next[x-1][y] = Xballoon; + return; + } + break; + } +} + +static void Lball_common(int x, int y) +{ + play_element_sound(x, y, SOUND_ball, Xball_1); + + if (lev.ball_random) + { + switch (RANDOM(8)) + { + case 0: if (lev.ball_array[lev.ball_pos][0] != Xblank && - tab_blank[Cave[y-1][x-1]]) + tab_blank[Cave[x-1][y-1]]) { - Cave[y-1][x-1] = Yball_eat; - Next[y-1][x-1] = lev.ball_array[lev.ball_pos][0]; + Cave[x-1][y-1] = Yball_blank; + Next[x-1][y-1] = lev.ball_array[lev.ball_pos][0]; } + break; + case 1: if (lev.ball_array[lev.ball_pos][1] != Xblank && - tab_blank[Cave[y-1][x]]) + tab_blank[Cave[x][y-1]]) { - Cave[y-1][x] = Yball_eat; - Next[y-1][x] = lev.ball_array[lev.ball_pos][1]; + Cave[x][y-1] = Yball_blank; + Next[x][y-1] = lev.ball_array[lev.ball_pos][1]; } + break; + case 2: if (lev.ball_array[lev.ball_pos][2] != Xblank && - tab_blank[Cave[y-1][x+1]]) + tab_blank[Cave[x+1][y-1]]) { - Cave[y-1][x+1] = Yball_eat; - Next[y-1][x+1] = lev.ball_array[lev.ball_pos][2]; + Cave[x+1][y-1] = Yball_blank; + Next[x+1][y-1] = lev.ball_array[lev.ball_pos][2]; } + break; + case 3: if (lev.ball_array[lev.ball_pos][3] != Xblank && - tab_blank[Cave[y][x-1]]) + tab_blank[Cave[x-1][y]]) { - Cave[y][x-1] = Yball_eat; - Next[y][x-1] = lev.ball_array[lev.ball_pos][3]; + Cave[x-1][y] = Yball_blank; + Next[x-1][y] = lev.ball_array[lev.ball_pos][3]; } + break; + case 4: if (lev.ball_array[lev.ball_pos][4] != Xblank && - tab_blank[Cave[y][x+1]]) + tab_blank[Cave[x+1][y]]) { - Cave[y][x+1] = Yball_eat; - Next[y][x+1] = lev.ball_array[lev.ball_pos][4]; + Cave[x+1][y] = Yball_blank; + Next[x+1][y] = lev.ball_array[lev.ball_pos][4]; } + break; + case 5: if (lev.ball_array[lev.ball_pos][5] != Xblank && - tab_blank[Cave[y+1][x-1]]) + tab_blank[Cave[x-1][y+1]]) { - Cave[y+1][x-1] = Yball_eat; - Next[y+1][x-1] = lev.ball_array[lev.ball_pos][5]; + Cave[x-1][y+1] = Yball_blank; + Next[x-1][y+1] = lev.ball_array[lev.ball_pos][5]; } + break; + case 6: if (lev.ball_array[lev.ball_pos][6] != Xblank && - tab_blank[Cave[y+1][x]]) + tab_blank[Cave[x][y+1]]) { - Cave[y+1][x] = Yball_eat; - Next[y+1][x] = lev.ball_array[lev.ball_pos][6]; + Cave[x][y+1] = Yball_blank; + Next[x][y+1] = lev.ball_array[lev.ball_pos][6]; } + break; + case 7: if (lev.ball_array[lev.ball_pos][7] != Xblank && - tab_blank[Cave[y+1][x+1]]) + tab_blank[Cave[x+1][y+1]]) { - Cave[y+1][x+1] = Yball_eat; - Next[y+1][x+1] = lev.ball_array[lev.ball_pos][7]; + Cave[x+1][y+1] = Yball_blank; + Next[x+1][y+1] = lev.ball_array[lev.ball_pos][7]; } - } - -#if 1 - lev.ball_pos = (lev.ball_pos + 1) % lev.num_ball_arrays; -#else - lev.ball_pos = (lev.ball_pos + 1) & 7; -#endif - goto loop; - - /* --------------------------------------------------------------------- */ - - case Xgrow_ns: - if (tab_blank[Cave[y-1][x]]) - { - Cave[y-1][x] = Ygrow_ns_eat; - Next[y-1][x] = Xgrow_ns; - play_element_sound(x, y, SAMPLE_grow, Xgrow_ns); - } - - if (tab_blank[Cave[y+1][x]]) - { - Cave[y+1][x] = Ygrow_ns_eat; - Next[y+1][x] = Xgrow_ns; - play_element_sound(x, y, SAMPLE_grow, Xgrow_ns); - } - - goto loop; - - case Xgrow_ew: - if (tab_blank[Cave[y][x+1]]) - { - Cave[y][x+1] = Ygrow_ew_eat; - Next[y][x+1] = Xgrow_ew; - play_element_sound(x, y, SAMPLE_grow, Xgrow_ew); - } + break; + } + } + else + { + if (lev.ball_array[lev.ball_pos][0] != Xblank && + tab_blank[Cave[x-1][y-1]]) + { + Cave[x-1][y-1] = Yball_blank; + Next[x-1][y-1] = lev.ball_array[lev.ball_pos][0]; + } - if (tab_blank[Cave[y][x-1]]) - { - Cave[y][x-1] = Ygrow_ew_eat; - Next[y][x-1] = Xgrow_ew; - play_element_sound(x, y, SAMPLE_grow, Xgrow_ew); - } + if (lev.ball_array[lev.ball_pos][1] != Xblank && + tab_blank[Cave[x][y-1]]) + { + Cave[x][y-1] = Yball_blank; + Next[x][y-1] = lev.ball_array[lev.ball_pos][1]; + } - goto loop; + if (lev.ball_array[lev.ball_pos][2] != Xblank && + tab_blank[Cave[x+1][y-1]]) + { + Cave[x+1][y-1] = Yball_blank; + Next[x+1][y-1] = lev.ball_array[lev.ball_pos][2]; + } - /* --------------------------------------------------------------------- */ + if (lev.ball_array[lev.ball_pos][3] != Xblank && + tab_blank[Cave[x-1][y]]) + { + Cave[x-1][y] = Yball_blank; + Next[x-1][y] = lev.ball_array[lev.ball_pos][3]; + } - case Xwonderwall: - if (lev.wonderwall_time && lev.wonderwall_state) - { - Cave[y][x] = XwonderwallB; - play_element_sound(x, y, SAMPLE_wonder, Xwonderwall); - } + if (lev.ball_array[lev.ball_pos][4] != Xblank && + tab_blank[Cave[x+1][y]]) + { + Cave[x+1][y] = Yball_blank; + Next[x+1][y] = lev.ball_array[lev.ball_pos][4]; + } - goto loop; + if (lev.ball_array[lev.ball_pos][5] != Xblank && + tab_blank[Cave[x-1][y+1]]) + { + Cave[x-1][y+1] = Yball_blank; + Next[x-1][y+1] = lev.ball_array[lev.ball_pos][5]; + } - /* --------------------------------------------------------------------- */ + if (lev.ball_array[lev.ball_pos][6] != Xblank && + tab_blank[Cave[x][y+1]]) + { + Cave[x][y+1] = Yball_blank; + Next[x][y+1] = lev.ball_array[lev.ball_pos][6]; + } - case Xexit: - if (lev.required > 0) - goto loop; + if (lev.ball_array[lev.ball_pos][7] != Xblank && + tab_blank[Cave[x+1][y+1]]) + { + Cave[x+1][y+1] = Yball_blank; + Next[x+1][y+1] = lev.ball_array[lev.ball_pos][7]; + } + } - temp = RANDOM & 63; - if (temp < 21) - { - Cave[y][x] = Xexit_1; - Next[y][x] = Xexit_2; - } - else if (temp < 42) - { - Cave[y][x] = Xexit_2; - Next[y][x] = Xexit_3; - } - else - { - Cave[y][x] = Xexit_3; - Next[y][x] = Xexit_1; - } + lev.ball_pos = (lev.ball_pos + 1) % lev.num_ball_arrays; +} - play_element_sound(x, y, SAMPLE_exit_open, Xexit); +static void Lball_1(int x, int y) +{ + if (lev.ball_state == 0) + return; - goto loop; + Cave[x][y] = Yball_1; + Next[x][y] = Xball_2; + if (lev.ball_cnt) + return; - case Xexit_1: - Next[y][x] = Xexit_2; - goto loop; + Lball_common(x, y); +} - case Xexit_2: - Next[y][x] = Xexit_3; - goto loop; +static void Lball_2(int x, int y) +{ + if (lev.ball_state == 0) + return; - case Xexit_3: - Next[y][x] = Xexit_1; - goto loop; + Cave[x][y] = Yball_2; + Next[x][y] = Xball_1; + if (lev.ball_cnt) + return; - /* --------------------------------------------------------------------- */ + Lball_common(x, y); +} - case Xdynamite_1: - play_element_sound(x, y, SAMPLE_tick, Xdynamite_1); - Next[y][x] = Xdynamite_2; - goto loop; +static void Ldrip(int x, int y) +{ + Next[x][y] = Xdrip_fall; +} - case Xdynamite_2: - play_element_sound(x, y, SAMPLE_tick, Xdynamite_2); - Next[y][x] = Xdynamite_3; - goto loop; +static void Ldrip_fall(int x, int y) +{ + int temp; - case Xdynamite_3: - play_element_sound(x, y, SAMPLE_tick, Xdynamite_3); - Next[y][x] = Xdynamite_4; - goto loop; + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Ydrip_1_sB; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xdrip_stretchB; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + case Xplant: + case Yplant: + case Zplayer: + Cave[x][y] = Ydrip_1_sB; + Cave[x][y+1] = Ydrip_1_s; + Next[x][y] = Xdrip_stretchB; + Next[x][y+1] = Xdrip_stretch; + return; - case Xdynamite_4: - play_element_sound(x, y, SAMPLE_tick, Xdynamite_4); - Next[y][x] = Zdynamite; - Boom[y-1][x-1] = Xblank; - Boom[y-1][x] = Xblank; - Boom[y-1][x+1] = Xblank; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; - goto loop; + default: + switch (RANDOM(8)) + { + case 0: temp = Xamoeba_1; break; + case 1: temp = Xamoeba_2; break; + case 2: temp = Xamoeba_3; break; + case 3: temp = Xamoeba_4; break; + case 4: temp = Xamoeba_5; break; + case 5: temp = Xamoeba_6; break; + case 6: temp = Xamoeba_7; break; + case 7: temp = Xamoeba_8; break; + } - /* --------------------------------------------------------------------- */ + Cave[x][y] = temp; + Next[x][y] = temp; + play_element_sound(x, y, SOUND_drip, Xdrip_fall); + return; + } +} - case Xwheel: - if (lev.wheel_cnt && x == lev.wheel_x && y == lev.wheel_y) - Cave[y][x] = XwheelB; - goto loop; +static void Ldrip_stretch(int x, int y) +{ + Cave[x][y] = Ydrip_2_s; + Next[x][y] = Xdrip_fall; +} - /* --------------------------------------------------------------------- */ +static void Ldrip_stretchB(int x, int y) +{ + Cave[x][y] = Ydrip_2_sB; + Next[x][y] = Xblank; +} - case Xswitch: - if (lev.ball_state) - Cave[y][x] = XswitchB; - goto loop; +static void Lwonderwall(int x, int y) +{ + if (lev.wonderwall_time && lev.wonderwall_state) + { + Cave[x][y] = XwonderwallB; + play_element_sound(x, y, SOUND_wonder, Xwonderwall); + } +} - /* --------------------------------------------------------------------- */ +static void Lwheel(int x, int y) +{ + if (lev.wheel_cnt && x == lev.wheel_x && y == lev.wheel_y) + Cave[x][y] = XwheelB; +} - case Xsand_stone: - switch (Cave[y+1][x]) - { - case Xacid_1: - case Xacid_2: - case Xacid_3: - case Xacid_4: - case Xacid_5: - case Xacid_6: - case Xacid_7: - case Xacid_8: -#if 1 - Cave[y][x] = Xsand_stonesand_quickout_1; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xsand_stonesand_quickout_2; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; -#else - Cave[y][x] = Xsand_stonesand_3; - if (Cave[y][x+1] == Xblank) - Cave[y][x+1] = Yacid_splash_eB; - if (Cave[y][x-1] == Xblank) - Cave[y][x-1] = Yacid_splash_wB; - Next[y][x] = Xsand_stonesand_4; - play_element_sound(x, y, SAMPLE_acid, Xacid_1); - goto loop; -#endif +static void Lswitch(int x, int y) +{ + if (lev.ball_state) + Cave[x][y] = XswitchB; +} - case Xblank: - case Yacid_splash_eB: - case Yacid_splash_wB: -#if 1 - Cave[y][x] = Xsand_stonesand_quickout_1; - Cave[y+1][x] = Xsand_stoneout_1; - Next[y][x] = Xsand_stonesand_quickout_2; - Next[y+1][x] = Xsand_stoneout_2; - goto loop; -#else - Cave[y][x] = Xsand_stonesand_3; - Cave[y+1][x] = Xsand_stoneout_1; - Next[y][x] = Xsand_stonesand_4; - Next[y+1][x] = Xsand_stoneout_2; - goto loop; -#endif +static void Lfake_blank(int x, int y) +{ + if (lev.lenses_cnt) + Cave[x][y] = Xfake_blankB; +} - case Xsand: - Cave[y][x] = Xsand_stonesand_1; - Cave[y+1][x] = Xsand_sandstone_1; - Next[y][x] = Xsand_stonesand_2; - Next[y+1][x] = Xsand_sandstone_2; - goto loop; +static void Lfake_grass(int x, int y) +{ + if (lev.magnify_cnt) + Cave[x][y] = Xfake_grassB; +} - default: - goto loop; - } +static void Lfake_amoeba(int x, int y) +{ + if (lev.lenses_cnt) + Cave[x][y] = Xfake_amoebaB; +} - case Xsand_stonein_1: - Next[y][x] = Xsand_stonein_2; - goto loop; +static void Lsand_stone(int x, int y) +{ + switch (Cave[x][y+1]) + { + case Xacid_1: + case Xacid_2: + case Xacid_3: + case Xacid_4: + case Xacid_5: + case Xacid_6: + case Xacid_7: + case Xacid_8: + Cave[x][y] = Xsand_stonesand_quickout_1; + if (Cave[x+1][y] == Xblank) + Cave[x+1][y] = Xacid_splash_e; + if (Cave[x-1][y] == Xblank) + Cave[x-1][y] = Xacid_splash_w; + Next[x][y] = Xsand_stonesand_quickout_2; + play_element_sound(x, y, SOUND_acid, Xacid_1); + return; + + case Xblank: + case Xacid_splash_e: + case Xacid_splash_w: + Cave[x][y] = Xsand_stonesand_quickout_1; + Cave[x][y+1] = Xsand_stoneout_1; + Next[x][y] = Xsand_stonesand_quickout_2; + Next[x][y+1] = Xsand_stoneout_2; + return; + + case Xsand: + Cave[x][y] = Xsand_stonesand_1; + Cave[x][y+1] = Xsand_sandstone_1; + Next[x][y] = Xsand_stonesand_2; + Next[x][y+1] = Xsand_sandstone_2; + return; + } +} - case Xsand_stonein_2: - Next[y][x] = Xsand_stonein_3; - goto loop; +static void Lsand_stonein_1(int x, int y) +{ + Next[x][y] = Xsand_stonein_2; +} - case Xsand_stonein_3: - Next[y][x] = Xsand_stonein_4; - goto loop; +static void Lsand_stonein_2(int x, int y) +{ + Next[x][y] = Xsand_stonein_3; +} - case Xsand_stonein_4: - Next[y][x] = Xblank; - goto loop; +static void Lsand_stonein_3(int x, int y) +{ + Next[x][y] = Xsand_stonein_4; +} - case Xsand_stonesand_1: - Next[y][x] = Xsand_stonesand_2; - goto loop; +static void Lsand_stonein_4(int x, int y) +{ + Next[x][y] = Xblank; +} - case Xsand_stonesand_2: - Next[y][x] = Xsand_stonesand_3; - goto loop; +static void Lsand_sandstone_1(int x, int y) +{ + Next[x][y] = Xsand_sandstone_2; +} - case Xsand_stonesand_3: - Next[y][x] = Xsand_stonesand_4; - goto loop; +static void Lsand_sandstone_2(int x, int y) +{ + Next[x][y] = Xsand_sandstone_3; +} - case Xsand_stonesand_4: - Next[y][x] = Xsand; - goto loop; +static void Lsand_sandstone_3(int x, int y) +{ + Next[x][y] = Xsand_sandstone_4; +} -#if 1 - case Xsand_stonesand_quickout_1: - Next[y][x] = Xsand_stonesand_quickout_2; - goto loop; +static void Lsand_sandstone_4(int x, int y) +{ + Next[x][y] = Xsand_stone; +} - case Xsand_stonesand_quickout_2: - Next[y][x] = Xsand; - goto loop; -#endif +static void Lsand_stonesand_1(int x, int y) +{ + Next[x][y] = Xsand_stonesand_2; +} - case Xsand_stoneout_1: - Next[y][x] = Xsand_stoneout_2; - goto loop; +static void Lsand_stonesand_2(int x, int y) +{ + Next[x][y] = Xsand_stonesand_3; +} - case Xsand_stoneout_2: - Next[y][x] = Xstone_fall; - goto loop; +static void Lsand_stonesand_3(int x, int y) +{ + Next[x][y] = Xsand_stonesand_4; +} - case Xsand_sandstone_1: - Next[y][x] = Xsand_sandstone_2; - goto loop; +static void Lsand_stonesand_4(int x, int y) +{ + Next[x][y] = Xsand; +} - case Xsand_sandstone_2: - Next[y][x] = Xsand_sandstone_3; - goto loop; +static void Lsand_stoneout_1(int x, int y) +{ + Next[x][y] = Xsand_stoneout_2; +} - case Xsand_sandstone_3: - Next[y][x] = Xsand_sandstone_4; - goto loop; +static void Lsand_stoneout_2(int x, int y) +{ + Next[x][y] = Xstone_fall; +} - case Xsand_sandstone_4: - Next[y][x] = Xsand_stone; - goto loop; +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS +static void Lsand_stonesand_quickout_1(int x, int y) +{ + Next[x][y] = Xsand_stonesand_quickout_2; +} - /* --------------------------------------------------------------------- */ +static void Lsand_stonesand_quickout_2(int x, int y) +{ + Next[x][y] = Xsand; +} +#endif - case Xdripper: - if (lev.lenses_cnt) - Cave[y][x] = XdripperB; - goto loop; +static void Lslidewall_ns(int x, int y) +{ + if (tab_blank[Cave[x][y-1]]) + { + Cave[x][y-1] = Yslidewall_ns_blank; + Next[x][y-1] = Xslidewall_ns; + play_element_sound(x, y, SOUND_slidewall, Xslidewall_ns); + } - /* --------------------------------------------------------------------- */ + if (tab_blank[Cave[x][y+1]]) + { + Cave[x][y+1] = Yslidewall_ns_blank; + Next[x][y+1] = Xslidewall_ns; + play_element_sound(x, y, SOUND_slidewall, Xslidewall_ns); + } +} - case Xfake_blank: - if (lev.lenses_cnt) - Cave[y][x] = Xfake_blankB; - goto loop; +static void Lslidewall_ew(int x, int y) +{ + if (tab_blank[Cave[x+1][y]]) + { + Cave[x+1][y] = Yslidewall_ew_blank; + Next[x+1][y] = Xslidewall_ew; + play_element_sound(x, y, SOUND_slidewall, Xslidewall_ew); + } - /* --------------------------------------------------------------------- */ + if (tab_blank[Cave[x-1][y]]) + { + Cave[x-1][y] = Yslidewall_ew_blank; + Next[x-1][y] = Xslidewall_ew; + play_element_sound(x, y, SOUND_slidewall, Xslidewall_ew); + } +} - case Xfake_grass: - if (lev.magnify_cnt) - Cave[y][x] = Xfake_grassB; - goto loop; +static void Lexit(int x, int y) +{ + if (lev.required > 0) + return; - /* --------------------------------------------------------------------- */ + switch (RANDOM(64) / 21) + { + case 0: + Cave[x][y] = Xexit_1; + Next[x][y] = Xexit_2; + break; - case Xfake_door_1: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_1; - goto loop; + case 1: + Cave[x][y] = Xexit_2; + Next[x][y] = Xexit_3; + break; - case Xfake_door_2: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_2; - goto loop; + default: + Cave[x][y] = Xexit_3; + Next[x][y] = Xexit_1; + break; + } - case Xfake_door_3: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_3; - goto loop; + play_element_sound(x, y, SOUND_exit_open, Xexit); +} - case Xfake_door_4: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_4; - goto loop; +static void Lexit_1(int x, int y) +{ + Next[x][y] = Xexit_2; +} - case Xfake_door_5: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_5; - goto loop; +static void Lexit_2(int x, int y) +{ + Next[x][y] = Xexit_3; +} - case Xfake_door_6: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_6; - goto loop; +static void Lexit_3(int x, int y) +{ + Next[x][y] = Xexit_1; +} - case Xfake_door_7: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_7; - goto loop; +static void Lpause(int x, int y) +{ + Next[x][y] = Xblank; +} - case Xfake_door_8: - if (lev.magnify_cnt) - Cave[y][x] = Xdoor_8; - goto loop; +static void Lboom_1(int x, int y) +{ + Next[x][y] = Xboom_2; +#if !PLAY_ELEMENT_SOUND + if (x != lev.exit_x && y != lev.exit_y) + play_sound(x, y, SOUND_boom); + else + lev.exit_x = lev.exit_y = -1; +#endif +} - /* --------------------------------------------------------------------- */ +static void Lboom_2(int x, int y) +{ + Next[x][y] = Boom[x][y]; +} - case Xboom_bug: - bug_boom: - Next[y][x] = Znormal; - Boom[y-1][x-1] = Xemerald; - Boom[y-1][x] = Xemerald; - Boom[y-1][x+1] = Xemerald; - Boom[y][x-1] = Xemerald; - Boom[y][x] = Xdiamond; - Boom[y][x+1] = Xemerald; - Boom[y+1][x-1] = Xemerald; - Boom[y+1][x] = Xemerald; - Boom[y+1][x+1] = Xemerald; +static void Lboom_android(int x, int y) +{ #if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); + play_element_sound(x, y, SOUND_boom, Xandroid); #endif - goto loop; - case Xboom_bomb: + Lboom_1(x, y); +} - tank_boom: - - Next[y][x] = Znormal; - Boom[y-1][x-1] = Xblank; - Boom[y-1][x] = Xblank; - Boom[y-1][x+1] = Xblank; - Boom[y][x-1] = Xblank; - Boom[y][x] = Xblank; - Boom[y][x+1] = Xblank; - Boom[y+1][x-1] = Xblank; - Boom[y+1][x] = Xblank; - Boom[y+1][x+1] = Xblank; -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, element); +static void handle_tile(int x, int y) +{ + switch (Cave[x][y]) + { + case Xacid_1: Lacid_1(x, y); break; + case Xacid_2: Lacid_2(x, y); break; + case Xacid_3: Lacid_3(x, y); break; + case Xacid_4: Lacid_4(x, y); break; + case Xacid_5: Lacid_5(x, y); break; + case Xacid_6: Lacid_6(x, y); break; + case Xacid_7: Lacid_7(x, y); break; + case Xacid_8: Lacid_8(x, y); break; + +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS + case Xfake_acid_1: Lfake_acid_1(x, y); break; + case Xfake_acid_2: Lfake_acid_2(x, y); break; + case Xfake_acid_3: Lfake_acid_3(x, y); break; + case Xfake_acid_4: Lfake_acid_4(x, y); break; + case Xfake_acid_5: Lfake_acid_5(x, y); break; + case Xfake_acid_6: Lfake_acid_6(x, y); break; + case Xfake_acid_7: Lfake_acid_7(x, y); break; + case Xfake_acid_8: Lfake_acid_8(x, y); break; #endif - goto loop; - case Xboom_android: -#if PLAY_ELEMENT_SOUND - play_element_sound(x, y, SAMPLE_boom, Xandroid); -#endif - case Xboom_1: - Next[y][x] = Xboom_2; -#if !PLAY_ELEMENT_SOUND - if (x != lev.exit_x && y != lev.exit_y) - play_sound(x, y, SAMPLE_boom); - else - lev.exit_x = lev.exit_y = -1; + case Xandroid: Landroid(x, y); break; + case Xandroid_1_n: Landroid_1_n(x, y); break; + case Xandroid_2_n: Landroid_2_n(x, y); break; + case Xandroid_1_e: Landroid_1_e(x, y); break; + case Xandroid_2_e: Landroid_2_e(x, y); break; + case Xandroid_1_s: Landroid_1_s(x, y); break; + case Xandroid_2_s: Landroid_2_s(x, y); break; + case Xandroid_1_w: Landroid_1_w(x, y); break; + case Xandroid_2_w: Landroid_2_w(x, y); break; + + case Xeater_n: Leater_n(x, y); break; + case Xeater_e: Leater_e(x, y); break; + case Xeater_s: Leater_s(x, y); break; + case Xeater_w: Leater_w(x, y); break; + + case Xalien: Lalien(x, y); break; + case Xalien_pause: Lalien_pause(x, y); break; + + case Xbug_1_n: Lbug_1_n(x, y); break; + case Xbug_2_n: Lbug_2_n(x, y); break; + case Xbug_1_e: Lbug_1_e(x, y); break; + case Xbug_2_e: Lbug_2_e(x, y); break; + case Xbug_1_s: Lbug_1_s(x, y); break; + case Xbug_2_s: Lbug_2_s(x, y); break; + case Xbug_1_w: Lbug_1_w(x, y); break; + case Xbug_2_w: Lbug_2_w(x, y); break; + + case Xtank_1_n: Ltank_1_n(x, y); break; + case Xtank_2_n: Ltank_2_n(x, y); break; + case Xtank_1_e: Ltank_1_e(x, y); break; + case Xtank_2_e: Ltank_2_e(x, y); break; + case Xtank_1_s: Ltank_1_s(x, y); break; + case Xtank_2_s: Ltank_2_s(x, y); break; + case Xtank_1_w: Ltank_1_w(x, y); break; + case Xtank_2_w: Ltank_2_w(x, y); break; + + case Xemerald: Lemerald(x, y); break; + case Xemerald_pause: Lemerald_pause(x, y); break; + case Xemerald_fall: Lemerald_fall(x, y); break; + + case Xdiamond: Ldiamond(x, y); break; + case Xdiamond_pause: Ldiamond_pause(x, y); break; + case Xdiamond_fall: Ldiamond_fall(x, y); break; + + case Xstone: Lstone(x, y); break; + case Xstone_pause: Lstone_pause(x, y); break; + case Xstone_fall: Lstone_fall(x, y); break; + + case Xbomb: Lbomb(x, y); break; + case Xbomb_pause: Lbomb_pause(x, y); break; + case Xbomb_fall: Lbomb_fall(x, y); break; + + case Xnut: Lnut(x, y); break; + case Xnut_pause: Lnut_pause(x, y); break; + case Xnut_fall: Lnut_fall(x, y); break; + + case Xspring: Lspring(x, y); break; + case Xspring_pause: Lspring_pause(x, y); break; + case Xspring_e: Lspring_e(x, y); break; + case Xspring_w: Lspring_w(x, y); break; + case Xspring_fall: Lspring_fall(x, y); break; + + case Xpush_emerald_e: Lpush_emerald_e(x, y); break; + case Xpush_emerald_w: Lpush_emerald_w(x, y); break; + case Xpush_diamond_e: Lpush_diamond_e(x, y); break; + case Xpush_diamond_w: Lpush_diamond_w(x, y); break; + case Xpush_stone_e: Lpush_stone_e(x, y); break; + case Xpush_stone_w: Lpush_stone_w(x, y); break; + case Xpush_bomb_e: Lpush_bomb_e(x, y); break; + case Xpush_bomb_w: Lpush_bomb_w(x, y); break; + case Xpush_nut_e: Lpush_nut_e(x, y); break; + case Xpush_nut_w: Lpush_nut_w(x, y); break; + case Xpush_spring_e: Lpush_spring_e(x, y); break; + case Xpush_spring_w: Lpush_spring_w(x, y); break; + + case Xdynamite_1: Ldynamite_1(x, y); break; + case Xdynamite_2: Ldynamite_2(x, y); break; + case Xdynamite_3: Ldynamite_3(x, y); break; + case Xdynamite_4: Ldynamite_4(x, y); break; + + case Xfake_door_1: Lfake_door_1(x, y); break; + case Xfake_door_2: Lfake_door_2(x, y); break; + case Xfake_door_3: Lfake_door_3(x, y); break; + case Xfake_door_4: Lfake_door_4(x, y); break; + case Xfake_door_5: Lfake_door_5(x, y); break; + case Xfake_door_6: Lfake_door_6(x, y); break; + case Xfake_door_7: Lfake_door_7(x, y); break; + case Xfake_door_8: Lfake_door_8(x, y); break; + + case Xballoon: Lballoon(x, y); break; + + case Xball_1: Lball_1(x, y); break; + case Xball_2: Lball_2(x, y); break; + + case Xdrip: Ldrip(x, y); break; + case Xdrip_fall: Ldrip_fall(x, y); break; + case Xdrip_stretch: Ldrip_stretch(x, y); break; + case Xdrip_stretchB: Ldrip_stretchB(x, y); break; + + case Xwonderwall: Lwonderwall(x, y); break; + + case Xwheel: Lwheel(x, y); break; + + case Xswitch: Lswitch(x, y); break; + + case Xfake_blank: Lfake_blank(x, y); break; + case Xfake_grass: Lfake_grass(x, y); break; + case Xfake_amoeba: Lfake_amoeba(x, y); break; + + case Xsand_stone: Lsand_stone(x, y); break; + case Xsand_stonein_1: Lsand_stonein_1(x, y); break; + case Xsand_stonein_2: Lsand_stonein_2(x, y); break; + case Xsand_stonein_3: Lsand_stonein_3(x, y); break; + case Xsand_stonein_4: Lsand_stonein_4(x, y); break; + case Xsand_sandstone_1: Lsand_sandstone_1(x, y); break; + case Xsand_sandstone_2: Lsand_sandstone_2(x, y); break; + case Xsand_sandstone_3: Lsand_sandstone_3(x, y); break; + case Xsand_sandstone_4: Lsand_sandstone_4(x, y); break; + case Xsand_stonesand_1: Lsand_stonesand_1(x, y); break; + case Xsand_stonesand_2: Lsand_stonesand_2(x, y); break; + case Xsand_stonesand_3: Lsand_stonesand_3(x, y); break; + case Xsand_stonesand_4: Lsand_stonesand_4(x, y); break; + case Xsand_stoneout_1: Lsand_stoneout_1(x, y); break; + case Xsand_stoneout_2: Lsand_stoneout_2(x, y); break; +#ifdef EM_ENGINE_USE_ADDITIONAL_ELEMENTS + case Xsand_stonesand_quickout_1: Lsand_stonesand_quickout_1(x, y); break; + case Xsand_stonesand_quickout_2: Lsand_stonesand_quickout_2(x, y); break; #endif - goto loop; - case Xboom_2: - Next[y][x] = Boom[y][x]; - goto loop; + case Xslidewall_ns: Lslidewall_ns(x, y); break; + case Xslidewall_ew: Lslidewall_ew(x, y); break; - /* --------------------------------------------------------------------- */ + case Xexit: Lexit(x, y); break; + case Xexit_1: Lexit_1(x, y); break; + case Xexit_2: Lexit_2(x, y); break; + case Xexit_3: Lexit_3(x, y); break; - case ZBORDER: - if (++y < HEIGHT - 1) - { - x = 0; - cave_cache = Cave[y]; - goto loop; - } + case Xpause: Lpause(x, y); break; - goto done; + case Xboom_bug: Lboom_bug(x, y); break; + case Xboom_bomb: Lboom_tank(x, y); break; + case Xboom_android: Lboom_android(x, y); break; + case Xboom_1: Lboom_1(x, y); break; + case Xboom_2: Lboom_2(x, y); break; } +} + +void synchro_2(void) +{ + int x, y; -#undef RANDOM -#undef PLAY -#undef PLAY_FORCE + seed = RandomEM; + score = 0; - done: + for (y = 1; y < HEIGHT - 1; y++) + for (x = 0; x < WIDTH; x++) + handle_tile(x, y); if (ply[0].alive || ply[1].alive || ply[2].alive || ply[3].alive) lev.score += score; /* only add a score if someone is alive */ + else + game_em.game_over = TRUE; - RandomEM = random; - - { - void *temp = Cave; + RandomEM = seed; - /* triple buffering */ - Cave = Next; - Next = Draw; - Draw = temp; - } + /* triple buffering */ + void *temp = Cave; + Cave = Next; + Next = Draw; + Draw = temp; }