-/* (moved to reademc.c / WIP) */
+/* 2007-04-04 08:33:37
+ *
+ * convert intermediate cave format to internal cave structure for
+ * use in logic(). initializes entire internal structure.
+ */
+
+#include "main_em.h"
+
+
+static const short map[CAVE_TILE_MAX] =
+{
+ [Cblank] = Xblank,
+ [Cgrass] = Xgrass,
+ [Cdirt] = Xdirt,
+ [Cplant] = Xplant,
+ [Cwall_1] = Xwall_1,
+ [Cwall_2] = Xwall_2,
+ [Cwall_3] = Xwall_3,
+ [Cwall_4] = Xwall_4,
+ [Croundwall_1] = Xroundwall_1,
+ [Croundwall_2] = Xroundwall_2,
+ [Croundwall_3] = Xroundwall_3,
+ [Croundwall_4] = Xroundwall_4,
+ [Csteel_1] = Xsteel_1,
+ [Csteel_2] = Xsteel_2,
+ [Csteel_3] = Xsteel_3,
+ [Csteel_4] = Xsteel_4,
+ [Candroid] = Xandroid,
+ [Ceater_n] = Xeater_n,
+ [Ceater_e] = Xeater_e,
+ [Ceater_s] = Xeater_s,
+ [Ceater_w] = Xeater_w,
+ [Calien] = Xalien,
+ [Cbug_1_n] = Xbug_1_n,
+ [Cbug_1_e] = Xbug_1_e,
+ [Cbug_1_s] = Xbug_1_s,
+ [Cbug_1_w] = Xbug_1_w,
+ [Cbug_2_n] = Xbug_2_n,
+ [Cbug_2_e] = Xbug_2_e,
+ [Cbug_2_s] = Xbug_2_s,
+ [Cbug_2_w] = Xbug_2_w,
+ [Ctank_1_n] = Xtank_1_n,
+ [Ctank_1_e] = Xtank_1_e,
+ [Ctank_1_s] = Xtank_1_s,
+ [Ctank_1_w] = Xtank_1_w,
+ [Ctank_2_n] = Xtank_2_n,
+ [Ctank_2_e] = Xtank_2_e,
+ [Ctank_2_s] = Xtank_2_s,
+ [Ctank_2_w] = Xtank_2_w,
+ [Cemerald] = Xemerald,
+ [Cdiamond] = Xdiamond,
+ [Cstone] = Xstone,
+ [Cbomb] = Xbomb,
+ [Cnut] = Xnut,
+ [Cspring] = Xspring,
+ [Cpush_emerald_e] = Xpush_emerald_e,
+ [Cpush_emerald_w] = Xpush_emerald_w,
+ [Cpush_diamond_e] = Xpush_diamond_e,
+ [Cpush_diamond_w] = Xpush_diamond_w,
+ [Cpush_stone_e] = Xpush_stone_e,
+ [Cpush_stone_w] = Xpush_stone_w,
+ [Cpush_bomb_e] = Xpush_bomb_e,
+ [Cpush_bomb_w] = Xpush_bomb_w,
+ [Cpush_nut_e] = Xpush_nut_e,
+ [Cpush_nut_w] = Xpush_nut_w,
+ [Cpush_spring_e] = Xpush_spring_e,
+ [Cpush_spring_w] = Xpush_spring_w,
+ [Cdynamite] = Xdynamite,
+ [Cdynamite_1] = Xdynamite_1,
+ [Cdynamite_2] = Xdynamite_2,
+ [Cdynamite_3] = Xdynamite_3,
+ [Cdynamite_4] = Xdynamite_4,
+ [Ckey_1] = Xkey_1,
+ [Ckey_2] = Xkey_2,
+ [Ckey_3] = Xkey_3,
+ [Ckey_4] = Xkey_4,
+ [Ckey_5] = Xkey_5,
+ [Ckey_6] = Xkey_6,
+ [Ckey_7] = Xkey_7,
+ [Ckey_8] = Xkey_8,
+ [Cdoor_1] = Xdoor_1,
+ [Cdoor_2] = Xdoor_2,
+ [Cdoor_3] = Xdoor_3,
+ [Cdoor_4] = Xdoor_4,
+ [Cdoor_5] = Xdoor_5,
+ [Cdoor_6] = Xdoor_6,
+ [Cdoor_7] = Xdoor_7,
+ [Cdoor_8] = Xdoor_8,
+ [Cfake_door_1] = Xfake_door_1,
+ [Cfake_door_2] = Xfake_door_2,
+ [Cfake_door_3] = Xfake_door_3,
+ [Cfake_door_4] = Xfake_door_4,
+ [Cfake_door_5] = Xfake_door_5,
+ [Cfake_door_6] = Xfake_door_6,
+ [Cfake_door_7] = Xfake_door_7,
+ [Cfake_door_8] = Xfake_door_8,
+ [Cballoon] = Xballoon,
+ [Cball_1] = Xball_1,
+ [Cball_2] = Xball_2,
+ [Camoeba_1] = Xamoeba_1,
+ [Camoeba_2] = Xamoeba_2,
+ [Camoeba_3] = Xamoeba_3,
+ [Camoeba_4] = Xamoeba_4,
+ [Camoeba_5] = Xamoeba_5,
+ [Camoeba_6] = Xamoeba_6,
+ [Camoeba_7] = Xamoeba_7,
+ [Camoeba_8] = Xamoeba_8,
+ [Cdrip] = Xdrip,
+ [Cwonderwall] = Xwonderwall,
+ [Cwheel] = Xwheel,
+ [Cswitch] = Xswitch,
+ [Cbumper] = Xbumper,
+ [Cacid_nw] = Xacid_nw,
+ [Cacid_ne] = Xacid_ne,
+ [Cacid_sw] = Xacid_sw,
+ [Cacid_s] = Xacid_s,
+ [Cacid_se] = Xacid_se,
+ [Cacid_1] = Xacid_1,
+ [Cacid_2] = Xacid_2,
+ [Cacid_3] = Xacid_3,
+ [Cacid_4] = Xacid_4,
+ [Cacid_5] = Xacid_5,
+ [Cacid_6] = Xacid_6,
+ [Cacid_7] = Xacid_7,
+ [Cacid_8] = Xacid_8,
+ [Cfake_acid_1] = Xfake_acid_1,
+ [Cfake_acid_2] = Xfake_acid_2,
+ [Cfake_acid_3] = Xfake_acid_3,
+ [Cfake_acid_4] = Xfake_acid_4,
+ [Cfake_acid_5] = Xfake_acid_5,
+ [Cfake_acid_6] = Xfake_acid_6,
+ [Cfake_acid_7] = Xfake_acid_7,
+ [Cfake_acid_8] = Xfake_acid_8,
+ [Cfake_blank] = Xfake_blank,
+ [Cfake_grass] = Xfake_grass,
+ [Cfake_amoeba] = Xfake_amoeba,
+ [Clenses] = Xlenses,
+ [Cmagnify] = Xmagnify,
+ [Csand] = Xsand,
+ [Csand_stone] = Xsand_stone,
+ [Cslide_ns] = Xslide_ns,
+ [Cslide_ew] = Xslide_ew,
+ [Cwind_n] = Xwind_n,
+ [Cwind_e] = Xwind_e,
+ [Cwind_s] = Xwind_s,
+ [Cwind_w] = Xwind_w,
+ [Cwind_any] = Xwind_any,
+ [Cwind_stop] = Xwind_stop,
+ [Cexit] = Xexit,
+ [Cexit_1] = Xexit_1,
+ [Cexit_2] = Xexit_2,
+ [Cexit_3] = Xexit_3,
+ [Cpause] = Xpause,
+ [Cdecor_1] = Xdecor_1,
+ [Cdecor_2] = Xdecor_2,
+ [Cdecor_3] = Xdecor_3,
+ [Cdecor_4] = Xdecor_4,
+ [Cdecor_5] = Xdecor_5,
+ [Cdecor_6] = Xdecor_6,
+ [Cdecor_7] = Xdecor_7,
+ [Cdecor_8] = Xdecor_8,
+ [Cdecor_9] = Xdecor_9,
+ [Cdecor_10] = Xdecor_10,
+ [Cdecor_11] = Xdecor_11,
+ [Cdecor_12] = Xdecor_12,
+ [Calpha_0] = Xalpha_0,
+ [Calpha_1] = Xalpha_1,
+ [Calpha_2] = Xalpha_2,
+ [Calpha_3] = Xalpha_3,
+ [Calpha_4] = Xalpha_4,
+ [Calpha_5] = Xalpha_5,
+ [Calpha_6] = Xalpha_6,
+ [Calpha_7] = Xalpha_7,
+ [Calpha_8] = Xalpha_8,
+ [Calpha_9] = Xalpha_9,
+ [Calpha_excla] = Xalpha_excla,
+ [Calpha_apost] = Xalpha_apost,
+ [Calpha_comma] = Xalpha_comma,
+ [Calpha_minus] = Xalpha_minus,
+ [Calpha_perio] = Xalpha_perio,
+ [Calpha_colon] = Xalpha_colon,
+ [Calpha_quest] = Xalpha_quest,
+ [Calpha_a] = Xalpha_a,
+ [Calpha_b] = Xalpha_b,
+ [Calpha_c] = Xalpha_c,
+ [Calpha_d] = Xalpha_d,
+ [Calpha_e] = Xalpha_e,
+ [Calpha_f] = Xalpha_f,
+ [Calpha_g] = Xalpha_g,
+ [Calpha_h] = Xalpha_h,
+ [Calpha_i] = Xalpha_i,
+ [Calpha_j] = Xalpha_j,
+ [Calpha_k] = Xalpha_k,
+ [Calpha_l] = Xalpha_l,
+ [Calpha_m] = Xalpha_m,
+ [Calpha_n] = Xalpha_n,
+ [Calpha_o] = Xalpha_o,
+ [Calpha_p] = Xalpha_p,
+ [Calpha_q] = Xalpha_q,
+ [Calpha_r] = Xalpha_r,
+ [Calpha_s] = Xalpha_s,
+ [Calpha_t] = Xalpha_t,
+ [Calpha_u] = Xalpha_u,
+ [Calpha_v] = Xalpha_v,
+ [Calpha_w] = Xalpha_w,
+ [Calpha_x] = Xalpha_x,
+ [Calpha_y] = Xalpha_y,
+ [Calpha_z] = Xalpha_z,
+ [Calpha_arrow_e] = Xalpha_arrow_e,
+ [Calpha_arrow_w] = Xalpha_arrow_w,
+ [Calpha_copyr] = Xalpha_copyr
+};
+
+int map_em_element_C_to_X(int element_em_cave)
+{
+ if (element_em_cave < 0 || element_em_cave >= CAVE_TILE_MAX)
+ {
+ Error(ERR_WARN, "invalid EM cave element %d", element_em_cave);
+
+ return Xblank;
+ }
+
+ return map[element_em_cave];
+}
+
+int map_em_element_X_to_C(int element_em_game)
+{
+ static unsigned short map_reverse[GAME_TILE_MAX];
+ static boolean map_reverse_initialized = FALSE;
+
+ if (!map_reverse_initialized)
+ {
+ int i;
+
+ // return "Cblank" for all undefined elements in mapping array
+ for (i = 0; i < GAME_TILE_MAX; i++)
+ map_reverse[i] = Cblank;
+
+ for (i = 0; i < CAVE_TILE_MAX; i++)
+ map_reverse[map[i]] = i;
+
+ map_reverse_initialized = TRUE;
+ }
+
+ if (element_em_game < 0 || element_em_game >= GAME_TILE_MAX)
+ {
+ Error(ERR_WARN, "invalid EM game element %d", element_em_game);
+
+ return Cblank;
+ }
+
+ int element_em_cave = map_reverse[element_em_game];
+
+ if (element_em_cave == Cblank && element_em_game != Xblank)
+ Error(ERR_WARN, "unknown EM game element %d", element_em_game);
+
+ return element_em_cave;
+}
+
+void prepare_em_level(void)
+{
+ int i, j, x, y;
+ int players_left;
+ boolean team_mode;
+
+ /* reset all runtime variables to their initial values */
+
+ game_init_cave_buffers();
+
+ lev.width = cav.width;
+ lev.height = cav.height;
+
+ lev.left = CAVE_BUFFER_XOFFSET;
+ lev.top = CAVE_BUFFER_YOFFSET;
+ lev.right = lev.left + lev.width;
+ lev.bottom = lev.top + lev.height;
+
+ if (cav.infinite)
+ {
+ /* add linked cave buffer columns for wrap-around movement */
+ for (x = 0; x < lev.left; x++)
+ {
+ lev.cavecol[x] = lev.cavecol[lev.width + x];
+ lev.nextcol[x] = lev.nextcol[lev.width + x];
+ lev.drawcol[x] = lev.drawcol[lev.width + x];
+ lev.boomcol[x] = lev.boomcol[lev.width + x];
+
+ lev.cavecol[lev.right + x] = lev.cavecol[lev.left + x];
+ lev.nextcol[lev.right + x] = lev.nextcol[lev.left + x];
+ lev.drawcol[lev.right + x] = lev.drawcol[lev.left + x];
+ lev.boomcol[lev.right + x] = lev.boomcol[lev.left + x];
+ }
+ }
+
+ for (x = 0; x < lev.width; x++)
+ for (y = 0; y < lev.height; y++)
+ lev.cave[lev.left + x][lev.top + y] = map[cav.cave[x][y]];
+
+ for (x = lev.left; x < lev.right; x++)
+ for (y = lev.top; y < lev.bottom; y++)
+ lev.next[x][y] = lev.draw[x][y] = lev.cave[x][y];
+
+ lev.time = cav.time_seconds;
+ lev.gems_needed = cav.gems_needed;
+ lev.score = 0;
+
+ lev.testmode = cav.testmode;
+
+ if (lev.testmode)
+ {
+ lev.time = 0;
+ lev.gems_needed = 0;
+ }
+
+ lev.eater_score = cav.eater_score;
+ lev.alien_score = cav.alien_score;
+ lev.bug_score = cav.bug_score;
+ lev.tank_score = cav.tank_score;
+ lev.emerald_score = cav.emerald_score;
+ lev.diamond_score = cav.diamond_score;
+ lev.nut_score = cav.nut_score;
+ lev.slurp_score = cav.slurp_score;
+ lev.dynamite_score = cav.dynamite_score;
+ lev.key_score = cav.key_score;
+ lev.lenses_score = cav.lenses_score;
+ lev.magnify_score = cav.magnify_score;
+ lev.exit_score = cav.exit_score;
+
+ lev.amoeba_time = cav.amoeba_time;
+
+ lev.android_move_time = cav.android_move_time;
+ lev.android_move_cnt = cav.android_move_time;
+
+ lev.android_clone_time = cav.android_clone_time;
+ lev.android_clone_cnt = cav.android_clone_time;
+
+ lev.ball_time = cav.ball_time;
+ lev.ball_cnt = cav.ball_time;
+ lev.ball_active = cav.ball_active;
+ lev.ball_random = cav.ball_random;
+ lev.ball_pos = 0;
+
+ lev.eater_pos = 0;
+ lev.shine_cnt = 0;
+
+ lev.lenses_time = cav.lenses_time;
+ lev.lenses_cnt = cav.lenses_active ? cav.lenses_time : 0;
+
+ lev.magnify_time = cav.magnify_time;
+ lev.magnify_cnt = cav.magnify_active ? cav.magnify_time : 0;
+
+ lev.wheel_time = cav.wheel_time;
+ lev.wheel_cnt = cav.wheel_active ? cav.wheel_time : 0;
+ lev.wheel_x = cav.wheel_x;
+ lev.wheel_y = cav.wheel_y;
+
+ lev.wind_time = cav.wind_time;
+ lev.wind_cnt = cav.wind_time;
+ lev.wind_direction = cav.wind_direction;
+
+ lev.wonderwall_time = cav.wonderwall_time;
+ lev.wonderwall_active = cav.wonderwall_active;
+
+ lev.killed_out_of_time = FALSE;
+
+ lev.num_ball_arrays = cav.num_ball_arrays;
+
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < 9; j++)
+ lev.eater_array[i][j] = map[cav.eater_array[i][j]];
+
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < 8; j++)
+ lev.ball_array[i][j] = map[cav.ball_array[i][j]];
+
+ for (i = 0; i < GAME_TILE_MAX; i++)
+ lev.android_array[i] = map[cav.android_array[i]];
+
+ lev.home_initial = 0;
+
+ /* check for players in this level */
+ for (i = 0; i < MAX_PLAYERS; i++)
+ {
+ ply[i].exists = FALSE;
+ ply[i].alive = FALSE;
+
+ if (cav.player_x[i] != -1 &&
+ cav.player_y[i] != -1)
+ {
+ ply[i].exists = TRUE;
+
+ lev.home_initial++;
+ }
+ }
+
+ team_mode = getTeamMode_EM();
+
+ if (!team_mode)
+ lev.home_initial = 1;
+
+ lev.home = lev.home_initial;
+ players_left = lev.home_initial;
+
+ /* assign active players */
+ for (i = 0; i < MAX_PLAYERS; i++)
+ {
+ if (ply[i].exists && isActivePlayer_EM(i))
+ {
+ if (players_left)
+ {
+ ply[i].alive = TRUE;
+ players_left--;
+ }
+ }
+ }
+
+ /* remove inactive players */
+ for (i = 0; i < MAX_PLAYERS; i++)
+ {
+ if (ply[i].exists && !ply[i].alive)
+ {
+ int x = cav.player_x[i];
+ int y = cav.player_y[i];
+
+ lev.cave[lev.left + x][lev.top + y] = Xblank;
+ lev.next[lev.left + x][lev.top + y] = Xblank;
+ lev.draw[lev.left + x][lev.top + y] = Xblank;
+ }
+ }
+
+ for (i = 0; i < MAX_PLAYERS; i++)
+ {
+ ply[i].num = i;
+ ply[i].anim = PLY_still;
+
+ ply[i].x = cav.player_x[i] + lev.left;
+ ply[i].y = cav.player_y[i] + lev.top;
+ ply[i].prev_x = ply[i].x;
+ ply[i].prev_y = ply[i].y;
+
+ ply[i].dynamite = 0;
+ ply[i].dynamite_cnt = 0;
+ ply[i].keys = 0;
+
+ ply[i].last_move_dir = MV_NONE;
+
+ ply[i].joy_n = FALSE;
+ ply[i].joy_e = FALSE;
+ ply[i].joy_s = FALSE;
+ ply[i].joy_w = FALSE;
+ ply[i].joy_snap = FALSE;
+ ply[i].joy_drop = FALSE;
+ ply[i].joy_stick = FALSE;
+ }
+
+ // the following engine variables are initialized to version-specific values
+ // in function InitGameEngine() (src/game.c):
+ //
+ // - game_em.use_single_button (default: TRUE)
+ // - game_em.use_snap_key_bug (default: FALSE)
+ // - game_em.use_old_explosions (default: FALSE)
+ // - game_em.use_wrap_around (default: TRUE)
+
+ game_em.level_solved = FALSE;
+ game_em.game_over = FALSE;
+
+ game_em.any_player_moving = FALSE;
+ game_em.any_player_snapping = FALSE;
+
+ game_em.last_moving_player = 0; /* default: first player */
+
+ for (i = 0; i < MAX_PLAYERS; i++)
+ game_em.last_player_direction[i] = MV_NONE;
+
+ lev.exit_x = lev.exit_y = -1; /* kludge for playing player exit sound */
+}
projects / rocksndiamonds.git / blobdiff