--- /dev/null
+
+/* first part of synchro.
+ *
+ * game logic for players.
+ *
+ * large switch statement for tiles the player interacts with.
+ */
+
+#include "tile.h"
+#include "level.h"
+#include "sample.h"
+
+static void player(struct PLAYER *);
+static int test(struct PLAYER *);
+static void die(struct PLAYER *);
+
+void synchro_1(void)
+{
+ char ply1_kill = test(&ply1); /* must test for death and actually kill separately */
+ char ply2_kill = test(&ply2);
+ if(ply1.alive && ply1_kill) die(&ply1);
+ if(ply2.alive && ply2_kill) die(&ply2);
+
+#if 0
+ ply1.alive = 1; /* debugging */
+#endif
+
+ ply1.oldx = ply1.x;
+ ply1.oldy = ply1.y;
+ ply1.anim = SPR_still;
+ ply2.oldx = ply2.x;
+ ply2.oldy = ply2.y;
+ ply2.anim = SPR_still;
+
+ if(Random & 256) {
+ if(ply1.alive) player(&ply1);
+ if(ply2.alive) player(&ply2);
+ } else {
+ if(ply2.alive) player(&ply2);
+ if(ply1.alive) player(&ply1);
+ }
+ if(ply1.alive) {
+ if(Cave[ply1.oldy][ply1.oldx] == Zplayer) {
+ Cave[ply1.oldy][ply1.oldx] = Xblank;
+ Next[ply1.oldy][ply1.oldx] = Xblank;
+ }
+ if(Cave[ply1.y][ply1.x] == Xblank) {
+ Cave[ply1.y][ply1.x] = Zplayer;
+ Next[ply1.y][ply1.x] = Zplayer;
+ }
+ }
+ if(ply2.alive) {
+ if(Cave[ply2.oldy][ply2.oldx] == Zplayer) {
+ Cave[ply2.oldy][ply2.oldx] = Xblank;
+ Next[ply2.oldy][ply2.oldx] = Xblank;
+ }
+ if(Cave[ply2.y][ply2.x] == Xblank) {
+ Cave[ply2.y][ply2.x] = Zplayer;
+ Next[ply2.y][ply2.x] = Zplayer;
+ }
+ }
+}
+
+static int test(struct PLAYER *ply)
+{
+ register unsigned int x = ply->x;
+ register unsigned int y = ply->y;
+
+ if(lev.time == 0) return(1);
+
+ switch(Cave[y-1][x]) {
+ 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:
+ return(1);
+ }
+ switch(Cave[y][x+1]) {
+ 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:
+ return(1);
+ }
+ switch(Cave[y+1][x]) {
+ 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:
+ return(1);
+ }
+ switch(Cave[y][x-1]) {
+ 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:
+ return(1);
+ }
+ switch(Cave[y][x]) {
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ case Zplayer:
+ case Xdynamite_1:
+ case Xdynamite_2:
+ case Xdynamite_3:
+ case Xdynamite_4:
+ return(0);
+ }
+ return(1);
+}
+
+static void die(struct PLAYER *ply)
+{
+ register unsigned int x = ply->x;
+ register unsigned int y = ply->y;
+
+ ply->alive = 0;
+
+ switch(Cave[y-1][x]) {
+ 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-1][x] = Xboom_bug; break;
+ 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-1][x] = Xboom_bomb; break;
+ }
+ switch(Cave[y][x+1]) {
+ 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+1] = Xboom_bug; break;
+ 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+1] = Xboom_bomb; break;
+ }
+ switch(Cave[y+1][x]) {
+ 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+1][x] = Xboom_bug; break;
+ 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+1][x] = Xboom_bomb; break;
+ }
+ switch(Cave[y][x-1]) {
+ 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-1] = Xboom_bug; break;
+ 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-1] = Xboom_bomb; break;
+ }
+ switch(Cave[y][x]) {
+ case Xexit_1:
+ case Xexit_2:
+ case Xexit_3:
+ play[SAMPLE_exit] = 1; break;
+ default:
+ play[SAMPLE_die] = 1; break;
+ }
+ Cave[y][x] = Xboom_1;
+ Boom[y][x] = Xblank;
+}
+
+static void player(struct PLAYER *ply)
+{
+ register unsigned int x = ply->x;
+ register unsigned int y = ply->y;
+ unsigned int anim = 0; /* initialized to make compilers happy */
+ int dx = 0, dy = 0;
+
+ if((ply->joy_spin = !ply->joy_spin)) {
+ if(ply->joy_n) {
+ y--; dy = -1; anim = 0; /* north */
+ } else if(ply->joy_e) {
+ x++; dx = 1; anim = 1; /* east */
+ } else if(ply->joy_s) {
+ y++; dy = 1; anim = 2; /* south */
+ } else if(ply->joy_w) {
+ x--; dx = -1; anim = 3; /* west */
+ }
+ } else {
+ if(ply->joy_w) {
+ x--; dx = -1; anim = 3; /* west */
+ } else if(ply->joy_s) {
+ y++; dy = 1; anim = 2; /* south */
+ } else if(ply->joy_e) {
+ x++; dx = 1; anim = 1; /* east */
+ } else if(ply->joy_n) {
+ y--; dy = -1; anim = 0; /* north */
+ }
+ }
+ if(dx == 0 && dy == 0) {
+ ply->joy_stick = 0;
+ if(ply->joy_fire) {
+ if(++ply->dynamite_cnt == 5 && ply->dynamite) {
+ Cave[y][x] = Xdynamite_1;
+ play[SAMPLE_dynamite] = 1;
+ ply->dynamite--;
+ }
+ } else {
+ ply->dynamite_cnt = 0;
+ }
+ Random += 7; /* bit more random if we dont move */
+ return;
+ }
+ ply->joy_stick = 1;
+ ply->joy_n = ply->joy_e = ply->joy_s = ply->joy_w = 0;
+ ply->dynamite_cnt = 0; /* reset dynamite timer if we move */
+
+ if(ply->joy_fire == 0) {
+ switch(Cave[y][x]) { /* fire is released */
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y][x] = Zplayer;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_blank] = 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xboom_android:
+ case Xboom_1:
+ 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 Xacid_1:
+ case Xacid_2:
+ case Xacid_3:
+ case Xacid_4:
+ case Xacid_5:
+ case Xacid_6:
+ case Xacid_7:
+ case Xacid_8:
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xgrass:
+ Cave[y][x] = dy ? (dy < 0 ? Ygrass_nB : Ygrass_sB) : (dx > 0 ? Ygrass_eB : Ygrass_wB);
+ Next[y][x] = Zplayer;
+ play[SAMPLE_dirt] = 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xdirt:
+ Cave[y][x] = dy ? (dy < 0 ? Ydirt_nB : Ydirt_sB) : (dx > 0 ? Ydirt_eB : Ydirt_wB);
+ Next[y][x] = Zplayer;
+ play[SAMPLE_dirt] = 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xdiamond:
+ case Xdiamond_pause:
+ Cave[y][x] = Ydiamond_eat;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.diamond_score;
+ lev.required = lev.required < 3 ? 0 : lev.required - 3;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xemerald:
+ case Xemerald_pause:
+ Cave[y][x] = Yemerald_eat;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.emerald_score;
+ lev.required = lev.required < 1 ? 0 : lev.required - 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xdynamite:
+ Cave[y][x] = Ydynamite_eat;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.dynamite_score;
+ ply->dynamite = ply->dynamite > 9998 ? 9999 : ply->dynamite + 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xkey_1:
+ ply->keys |= 0x01; goto key_walk;
+ case Xkey_2:
+ ply->keys |= 0x02; goto key_walk;
+ case Xkey_3:
+ ply->keys |= 0x04; goto key_walk;
+ case Xkey_4:
+ ply->keys |= 0x08; goto key_walk;
+ case Xkey_5:
+ ply->keys |= 0x10; goto key_walk;
+ case Xkey_6:
+ ply->keys |= 0x20; goto key_walk;
+ case Xkey_7:
+ ply->keys |= 0x40; goto key_walk;
+ case Xkey_8:
+ ply->keys |= 0x80; goto key_walk;
+ key_walk:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.key_score;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xlenses:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.lenses_score;
+ lev.lenses_cnt = lev.lenses_time;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xmagnify:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.magnify_score;
+ lev.magnify_cnt = lev.magnify_time;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xstone:
+ if(dy) break;
+ switch(Cave[y][x+dx]) {
+ 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(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
+ if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
+ play[SAMPLE_acid] = 1;
+ goto stone_walk;
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y][x+dx] = dx > 0 ? Ystone_e : Ystone_w;
+ Next[y][x+dx] = Xstone_pause;
+ stone_walk:
+ Cave[y][x] = dx > 0 ? Ystone_eB : Ystone_wB;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_roll] = 1;
+ ply->x = x;
+ }
+ ply->anim = SPR_push + anim;
+ break;
+ case Xbomb:
+ if(dy) break;
+ switch(Cave[y][x+dx]) {
+ 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(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
+ if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
+ play[SAMPLE_acid] = 1;
+ goto bomb_walk;
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y][x+dx] = dx > 0 ? Ybomb_e : Ybomb_w;
+ Next[y][x+dx] = Xbomb_pause;
+ bomb_walk:
+ Cave[y][x] = dx > 0 ? Ybomb_eB : Ybomb_wB;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_roll] = 1;
+ ply->x = x;
+ }
+ ply->anim = SPR_push + anim;
+ break;
+ case Xnut:
+ if(dy) break;
+ switch(Cave[y][x+dx]) {
+ 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(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
+ if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
+ play[SAMPLE_acid] = 1;
+ goto nut_walk;
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y][x+dx] = dx > 0 ? Ynut_e : Ynut_w;
+ Next[y][x+dx] = Xnut_pause;
+ nut_walk:
+ Cave[y][x] = dx > 0 ? Ynut_eB : Ynut_wB;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_roll] = 1;
+ ply->x = x;
+ }
+ ply->anim = SPR_push + anim;
+ break;
+ case Xspring:
+ if(dy) break;
+ switch(Cave[y][x+dx]) {
+ case Xalien:
+ case Xalien_pause:
+ Cave[y][x] = dx > 0 ? Yspring_kill_eB : Yspring_kill_wB;
+ Cave[y][x+dx] = dx > 0 ? Yspring_kill_e : Yspring_kill_w;
+ Next[y][x] = Zplayer;
+ Next[y][x+dx] = dx > 0 ? Xspring_e : Xspring_w;
+ play[SAMPLE_slurp] = 1;
+ lev.score += lev.slurp_score;
+ ply->x = x;
+ 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:
+ if(Cave[y-1][x+dx+1] == Xblank) Cave[y-1][x+dx+1] = Yacid_splash_eB;
+ if(Cave[y-1][x+dx-1] == Xblank) Cave[y-1][x+dx-1] = Yacid_splash_wB;
+ play[SAMPLE_acid] = 1;
+ goto spring_walk;
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y][x+dx] = dx > 0 ? Yspring_e : Yspring_w;
+ Next[y][x+dx] = dx > 0 ? Xspring_e : Xspring_w;
+ spring_walk:
+ Cave[y][x] = dx > 0 ? Yspring_eB : Yspring_wB;
+ Next[y][x] = Zplayer;
+ play[SAMPLE_roll] = 1;
+ ply->x = x;
+ }
+ ply->anim = SPR_push + anim;
+ break;
+ case Xspring_pause:
+ case Xstone_pause:
+ case Xbomb_pause:
+ case Xnut_pause:
+ case Xsand_stonein_1:
+ case Xsand_stonein_2:
+ case Xsand_stonein_3:
+ case Xsand_stonein_4:
+ if(dy) break;
+ ply->anim = SPR_push + anim;
+ break;
+ case Xballoon:
+ switch(Cave[y+dy][x+dx]) {
+ 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(Cave[y+dy-1][x+dx+1] == Xblank) Cave[y+dy-1][x+dx+1] = Yacid_splash_eB;
+ if(Cave[y+dy-1][x+dx-1] == Xblank) Cave[y+dy-1][x+dx-1] = Yacid_splash_wB;
+ play[SAMPLE_acid] = 1;
+ goto balloon_walk;
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y+dy][x+dx] = dy ? (dy < 0 ? Yballoon_n : Yballoon_s) : (dx > 0 ? Yballoon_e : Yballoon_w);
+ Next[y+dy][x+dx] = Xballoon;
+ balloon_walk:
+ Cave[y][x] = dy ? (dy < 0 ? Yballoon_nB : Yballoon_sB) : (dx > 0 ? Yballoon_eB : Yballoon_wB);
+ Next[y][x] = Zplayer;
+ play[SAMPLE_push] = 1;
+ ply->x = x;
+ ply->y = y;
+ }
+ ply->anim = SPR_push + anim;
+ break;
+ 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:
+ switch(Cave[y+dy][x+dx]) {
+ 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(Cave[y+dy-1][x+dx+1] == Xblank) Cave[y+dy-1][x+dx+1] = Yacid_splash_eB;
+ if(Cave[y+dy-1][x+dx-1] == Xblank) Cave[y+dy-1][x+dx-1] = Yacid_splash_wB;
+ play[SAMPLE_acid] = 1;
+ goto android_walk;
+ case Xblank:
+ case Yacid_splash_eB:
+ case Yacid_splash_wB:
+ Cave[y+dy][x+dx] = dy ? (dy < 0 ? Yandroid_n : Yandroid_s) : (dx > 0 ? Yandroid_e : Yandroid_w);
+ Next[y+dy][x+dx] = dy ? (dy < 0 ? Xandroid_2_n : Xandroid_2_s) : (dx > 0 ? Xandroid_2_e : Xandroid_2_w);
+ android_walk:
+ Cave[y][x] = dy ? (dy < 0 ? Yandroid_nB : Yandroid_sB) : (dx > 0 ? Yandroid_eB : Yandroid_wB);
+ Next[y][x] = Zplayer;
+ play[SAMPLE_push] = 1;
+ ply->x = x;
+ ply->y = y;
+ }
+ ply->anim = SPR_push + anim;
+ break;
+ case Xdoor_1:
+ case Xfake_door_1:
+ if(ply->keys & 0x01) goto door_walk; else break;
+ case Xdoor_2:
+ case Xfake_door_2:
+ if(ply->keys & 0x02) goto door_walk; else break;
+ case Xdoor_3:
+ case Xfake_door_3:
+ if(ply->keys & 0x04) goto door_walk; else break;
+ case Xdoor_4:
+ case Xfake_door_4:
+ if(ply->keys & 0x08) goto door_walk; else break;
+ case Xdoor_5:
+ case Xfake_door_5:
+ if(ply->keys & 0x10) goto door_walk; else break;
+ case Xdoor_6:
+ case Xfake_door_6:
+ if(ply->keys & 0x20) goto door_walk; else break;
+ case Xdoor_7:
+ case Xfake_door_7:
+ if(ply->keys & 0x40) goto door_walk; else break;
+ case Xdoor_8:
+ case Xfake_door_8:
+ if(ply->keys & 0x80) goto door_walk; else break;
+ door_walk:
+ if(!tab_blank[Cave[y+dy][x+dx]]) break;
+ Cave[y+dy][x+dx] = Zplayer;
+ Next[y+dy][x+dx] = Zplayer;
+ play[SAMPLE_door] = 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x + dx;
+ ply->y = y + dy;
+ break;
+ case Xwheel:
+ play[SAMPLE_press] = 1;
+ lev.wheel_cnt = lev.wheel_time;
+ lev.wheel_x = x;
+ lev.wheel_y = y;
+ break;
+ case Xwind_n:
+ lev.wind_direction = 0; goto wind_walk;
+ case Xwind_e:
+ lev.wind_direction = 1; goto wind_walk;
+ case Xwind_s:
+ lev.wind_direction = 2; goto wind_walk;
+ case Xwind_w:
+ lev.wind_direction = 3; goto wind_walk;
+ case Xwind_nesw:
+ lev.wind_direction = dy ? (dy < 0 ? 0 : 2) : (dx > 0 ? 1 : 3); goto wind_walk;
+ wind_walk:
+ play[SAMPLE_press] = 1;
+ lev.wind_cnt = lev.wind_time;
+ break;
+ case Xwind_stop:
+ play[SAMPLE_press] = 1;
+ lev.wind_cnt = 0;
+ break;
+ case Xswitch:
+ play[SAMPLE_press] = 1;
+ lev.ball_cnt = lev.ball_time;
+ lev.ball_state = !lev.ball_state;
+ break;
+ case Xplant:
+ Cave[y][x] = Yplant;
+ Next[y][x] = Xplant;
+ play[SAMPLE_blank] = 1;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ case Xexit_1:
+ case Xexit_2:
+ case Xexit_3:
+ play[SAMPLE_exit] = 1;
+ if(--lev.home == 0) lev.score += lev.time * lev.exit_score / 100;
+ ply->anim = SPR_walk + anim;
+ ply->x = x;
+ ply->y = y;
+ break;
+ }
+ } else {
+ switch(Cave[y][x]) { /* fire is pressed */
+ case Xgrass:
+ case Xdirt:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_dirt] = 1;
+ ply->anim = SPR_spray + anim;
+ break;
+ case Xdiamond:
+ case Xdiamond_pause:
+ Cave[y][x] = Ydiamond_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.diamond_score;
+ lev.required = lev.required < 3 ? 0 : lev.required - 3;
+ ply->anim = SPR_walk + anim;
+ break;
+ case Xemerald:
+ case Xemerald_pause:
+ Cave[y][x] = Yemerald_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.emerald_score;
+ lev.required = lev.required < 1 ? 0 : lev.required - 1;
+ ply->anim = SPR_walk + anim;
+ break;
+ case Xdynamite:
+ Cave[y][x] = Ydynamite_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.dynamite_score;
+ ply->dynamite = ply->dynamite > 9998 ? 9999 : ply->dynamite + 1;
+ ply->anim = SPR_walk + anim;
+ break;
+ case Xkey_1:
+ ply->keys |= 0x01; goto key_shoot;
+ case Xkey_2:
+ ply->keys |= 0x02; goto key_shoot;
+ case Xkey_3:
+ ply->keys |= 0x04; goto key_shoot;
+ case Xkey_4:
+ ply->keys |= 0x08; goto key_shoot;
+ case Xkey_5:
+ ply->keys |= 0x10; goto key_shoot;
+ case Xkey_6:
+ ply->keys |= 0x20; goto key_shoot;
+ case Xkey_7:
+ ply->keys |= 0x40; goto key_shoot;
+ case Xkey_8:
+ ply->keys |= 0x80; goto key_shoot;
+ key_shoot:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.key_score;
+ ply->anim = SPR_walk + anim;
+ break;
+ case Xlenses:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.lenses_score;
+ lev.lenses_cnt = lev.lenses_time;
+ ply->anim = SPR_walk + anim;
+ break;
+ case Xmagnify:
+ Cave[y][x] = Yball_eat;
+ Next[y][x] = Xblank;
+ play[SAMPLE_collect] = 1;
+ lev.score += lev.magnify_score;
+ lev.magnify_cnt = lev.magnify_time;
+ ply->anim = SPR_walk + anim;
+ break;
+ }
+ }
+}
projects / rocksndiamonds.git / blobdiff