X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame.c;h=5d89ddffc1cf606225bbd3ca672c2b65f9576a3f;hb=830ab4d58b00129ff57c9600dc99a2494af8841c;hp=d90ff0c34cb52df8ed137d44ccd4d94961854dbd;hpb=5216f629803d5255919cadc2419fb1e798812ae2;p=rocksndiamonds.git diff --git a/src/game.c b/src/game.c index d90ff0c3..5d89ddff 100644 --- a/src/game.c +++ b/src/game.c @@ -43,10 +43,12 @@ /* for Explode() */ #define EX_PHASE_START 0 -#define EX_NO_EXPLOSION 0 -#define EX_NORMAL 1 -#define EX_CENTER 2 -#define EX_BORDER 3 +#define EX_TYPE_NONE 0 +#define EX_TYPE_NORMAL (1 << 0) +#define EX_TYPE_CENTER (1 << 1) +#define EX_TYPE_BORDER (1 << 2) +#define EX_TYPE_CROSS (1 << 3) +#define EX_TYPE_SINGLE_TILE (EX_TYPE_CENTER | EX_TYPE_BORDER) /* special positions in the game control window (relative to control window) */ #define XX_LEVEL 37 @@ -98,11 +100,17 @@ #define GET_NEW_PUSH_DELAY(e) ( (element_info[e].push_delay_fixed) + \ RND(element_info[e].push_delay_random)) +#define GET_NEW_DROP_DELAY(e) ( (element_info[e].drop_delay_fixed) + \ + RND(element_info[e].drop_delay_random)) #define GET_NEW_MOVE_DELAY(e) ( (element_info[e].move_delay_fixed) + \ RND(element_info[e].move_delay_random)) #define GET_MAX_MOVE_DELAY(e) ( (element_info[e].move_delay_fixed) + \ (element_info[e].move_delay_random)) +#define GET_TARGET_ELEMENT(e, ch) \ + ((e) == EL_TRIGGER_ELEMENT ? (ch)->actual_trigger_element : \ + (e) == EL_TRIGGER_PLAYER ? (ch)->actual_trigger_player : (e)) + #define ELEMENT_CAN_ENTER_FIELD_BASE_X(x, y, condition) \ (IN_LEV_FIELD(x, y) && (IS_FREE(x, y) || \ (condition))) @@ -295,23 +303,25 @@ static void ChangeElement(int, int, int); static boolean CheckTriggeredElementChangeExt(int, int, int, int, int,int,int); #define CheckTriggeredElementChange(x, y, e, ev) \ - CheckTriggeredElementChangeExt(x, y, e, ev, -1, CH_SIDE_ANY, -1) + CheckTriggeredElementChangeExt(x, y, e, ev, CH_PLAYER_ANY, \ + CH_SIDE_ANY, -1) #define CheckTriggeredElementChangePlayer(x, y, e, ev, p, s) \ CheckTriggeredElementChangeExt(x, y, e, ev, p, s, -1) #define CheckTriggeredElementChangeSide(x, y, e, ev, s) \ - CheckTriggeredElementChangeExt(x, y, e, ev, -1, s, -1) + CheckTriggeredElementChangeExt(x, y, e, ev, CH_PLAYER_ANY, s, -1) #define CheckTriggeredElementChangePage(x, y, e, ev, p) \ - CheckTriggeredElementChangeExt(x, y, e, ev, -1, CH_SIDE_ANY, p) + CheckTriggeredElementChangeExt(x, y, e, ev, CH_PLAYER_ANY, \ + CH_SIDE_ANY, p) -static boolean CheckElementChangeExt(int, int, int, int, int, int, int); -#define CheckElementChange(x, y, e, ev) \ - CheckElementChangeExt(x, y, e, ev, -1, CH_SIDE_ANY, -1) +static boolean CheckElementChangeExt(int, int, int, int, int, int, int, int); +#define CheckElementChange(x, y, e, te, ev) \ + CheckElementChangeExt(x, y, e, te, ev, CH_PLAYER_ANY, CH_SIDE_ANY, -1) #define CheckElementChangePlayer(x, y, e, ev, p, s) \ - CheckElementChangeExt(x, y, e, ev, p, s, -1) -#define CheckElementChangeSide(x, y, e, ev, s) \ - CheckElementChangeExt(x, y, e, ev, -1, s, -1) -#define CheckElementChangePage(x, y, e, ev, p) \ - CheckElementChangeExt(x, y, e, ev, -1, CH_SIDE_ANY, p) + CheckElementChangeExt(x, y, e, EL_EMPTY, ev, p, s, CH_PAGE_ANY) +#define CheckElementChangeSide(x, y, e, te, ev, s) \ + CheckElementChangeExt(x, y, e, te, ev, CH_PLAYER_ANY, s, CH_PAGE_ANY) +#define CheckElementChangePage(x, y, e, te, ev, p) \ + CheckElementChangeExt(x, y, e, te, ev, CH_PLAYER_ANY, CH_SIDE_ANY, p) static void PlayLevelSound(int, int, int); static void PlayLevelSoundNearest(int, int, int); @@ -1195,6 +1205,10 @@ static void InitGameEngine() ei->change->post_change_function = ch_delay->post_change_function; ei->change_events |= CH_EVENT_BIT(CE_DELAY); + +#if 1 + SET_PROPERTY(ch_delay->element, EP_CAN_CHANGE, TRUE); +#endif } #if 1 @@ -1235,6 +1249,19 @@ static void InitGameEngine() } #endif + /* ---------- initialize run-time trigger player and element ------------- */ + + for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++) + { + struct ElementInfo *ei = &element_info[EL_CUSTOM_START + i]; + + for (j = 0; j < ei->num_change_pages; j++) + { + ei->change_page[j].actual_trigger_element = EL_EMPTY; + ei->change_page[j].actual_trigger_player = EL_PLAYER_1; + } + } + /* ---------- initialize trigger events ---------------------------------- */ /* initialize trigger events information */ @@ -1326,6 +1353,7 @@ static void InitGameEngine() element_info[e].move_stepsize = move_stepsize_list[i].move_stepsize; } +#if 0 /* ---------- initialize move dig/leave ---------------------------------- */ for (i = 0; i < MAX_NUM_ELEMENTS; i++) @@ -1333,6 +1361,7 @@ static void InitGameEngine() element_info[i].can_leave_element = FALSE; element_info[i].can_leave_element_last = FALSE; } +#endif /* ---------- initialize gem count --------------------------------------- */ @@ -1590,7 +1619,7 @@ void InitGame() ExplodePhase[x][y] = 0; ExplodeDelay[x][y] = 0; - ExplodeField[x][y] = EX_NO_EXPLOSION; + ExplodeField[x][y] = EX_TYPE_NONE; RunnerVisit[x][y] = 0; PlayerVisit[x][y] = 0; @@ -1629,23 +1658,32 @@ void InitGame() { if (!IS_CUSTOM_ELEMENT(i)) { - int num_phase = 9; - int delay = (game.emulation == EMU_SUPAPLEX ? 3 : 2); - int last_phase = num_phase * delay; + int num_phase = 8; + int delay = (((IS_SP_ELEMENT(i) && i != EL_EMPTY_SPACE) && + game.engine_version >= VERSION_IDENT(3,1,0,0)) || + game.emulation == EMU_SUPAPLEX ? 3 : 2); + int last_phase = (num_phase + 1) * delay; int half_phase = (num_phase / 2) * delay; - element_info[i].explosion_delay = last_phase; + element_info[i].explosion_delay = last_phase - 1; element_info[i].ignition_delay = half_phase; +#if 0 + if (i == EL_BLACK_ORB) + element_info[i].ignition_delay = 0; +#else if (i == EL_BLACK_ORB) element_info[i].ignition_delay = 1; +#endif } - if (element_info[i].explosion_delay < 2) /* !!! check again !!! */ - element_info[i].explosion_delay = 2; +#if 0 + if (element_info[i].explosion_delay < 1) /* !!! check again !!! */ + element_info[i].explosion_delay = 1; if (element_info[i].ignition_delay < 1) /* !!! check again !!! */ element_info[i].ignition_delay = 1; +#endif } /* correct non-moving belts to start moving left */ @@ -1831,7 +1869,7 @@ void InitGame() for (i = 0; i < element_info[element].num_change_pages; i++) { - content = element_info[element].change_page[i].content[xx][yy]; + content= element_info[element].change_page[i].target_content[xx][yy]; is_player = ELEM_IS_PLAYER(content); if (is_player && (found_rating < 1 || element < found_element)) @@ -2056,6 +2094,11 @@ void InitMovDir(int x, int y) break; } + +#if 0 + if (MovDir[x][y] == MV_NO_MOVING) /* no start direction found */ + MovDir[x][y] = 1 << RND(4); /* => use random direction */ +#endif } } } @@ -2582,20 +2625,16 @@ void RelocatePlayer(int x, int y, int element_raw) int element = (element_raw == EL_SP_MURPHY ? EL_PLAYER_1 : element_raw); struct PlayerInfo *player = &stored_player[element - EL_PLAYER_1]; boolean ffwd_delay = (tape.playing && tape.fast_forward); - boolean no_delay = (tape.index_search); + boolean no_delay = (tape.warp_forward); int frame_delay_value = (ffwd_delay ? FfwdFrameDelay : GameFrameDelay); int wait_delay_value = (no_delay ? 0 : frame_delay_value); -#if 1 int old_jx, old_jy; -#endif if (player->GameOver) /* do not reanimate dead player */ return; -#if 1 RemoveField(x, y); /* temporarily remove newly placed player */ DrawLevelField(x, y); -#endif if (player->present) { @@ -2617,19 +2656,51 @@ void RelocatePlayer(int x, int y, int element_raw) player->is_moving = FALSE; } -#if 1 old_jx = player->jx; old_jy = player->jy; -#endif Feld[x][y] = element; InitPlayerField(x, y, element, TRUE); -#if 0 - if (player == local_player) + if (player != local_player) /* do not visually relocate other players */ + return; + + if (level.instant_relocation) { #if 1 + int offset = (setup.scroll_delay ? 3 : 0); + int jx = local_player->jx; + int jy = local_player->jy; + + if (!IN_VIS_FIELD(SCREENX(jx), SCREENY(jy))) + { + scroll_x = (local_player->jx < SBX_Left + MIDPOSX ? SBX_Left : + local_player->jx > SBX_Right + MIDPOSX ? SBX_Right : + local_player->jx - MIDPOSX); + + scroll_y = (local_player->jy < SBY_Upper + MIDPOSY ? SBY_Upper : + local_player->jy > SBY_Lower + MIDPOSY ? SBY_Lower : + local_player->jy - MIDPOSY); + } + else + { + if ((player->MovDir == MV_LEFT && scroll_x > jx - MIDPOSX + offset) || + (player->MovDir == MV_RIGHT && scroll_x < jx - MIDPOSX - offset)) + scroll_x = jx - MIDPOSX + (scroll_x < jx-MIDPOSX ? -offset : +offset); + + if ((player->MovDir == MV_UP && scroll_y > jy - MIDPOSY + offset) || + (player->MovDir == MV_DOWN && scroll_y < jy - MIDPOSY - offset)) + scroll_y = jy - MIDPOSY + (scroll_y < jy-MIDPOSY ? -offset : +offset); + /* don't scroll over playfield boundaries */ + if (scroll_x < SBX_Left || scroll_x > SBX_Right) + scroll_x = (scroll_x < SBX_Left ? SBX_Left : SBX_Right); + + /* don't scroll over playfield boundaries */ + if (scroll_y < SBY_Upper || scroll_y > SBY_Lower) + scroll_y = (scroll_y < SBY_Upper ? SBY_Upper : SBY_Lower); + } +#else scroll_x += (local_player->jx - old_jx); scroll_y += (local_player->jy - old_jy); @@ -2640,30 +2711,69 @@ void RelocatePlayer(int x, int y, int element_raw) /* don't scroll over playfield boundaries */ if (scroll_y < SBY_Upper || scroll_y > SBY_Lower) scroll_y = (scroll_y < SBY_Upper ? SBY_Upper : SBY_Lower); - -#else - scroll_x = (local_player->jx < SBX_Left + MIDPOSX ? SBX_Left : - local_player->jx > SBX_Right + MIDPOSX ? SBX_Right : - local_player->jx - MIDPOSX); - - scroll_y = (local_player->jy < SBY_Upper + MIDPOSY ? SBY_Upper : - local_player->jy > SBY_Lower + MIDPOSY ? SBY_Lower : - local_player->jy - MIDPOSY); #endif RedrawPlayfield(TRUE, 0,0,0,0); + } + else + { +#if 1 #if 0 - DrawAllPlayers(); - BackToFront(); + int offset = (setup.scroll_delay ? 3 : 0); + int jx = local_player->jx; + int jy = local_player->jy; #endif - } + int scroll_xx = -999, scroll_yy = -999; + + ScrollScreen(NULL, SCROLL_GO_ON); /* scroll last frame to full tile */ + + while (scroll_xx != scroll_x || scroll_yy != scroll_y) + { + int dx = 0, dy = 0; + int fx = FX, fy = FY; + + scroll_xx = (local_player->jx < SBX_Left + MIDPOSX ? SBX_Left : + local_player->jx > SBX_Right + MIDPOSX ? SBX_Right : + local_player->jx - MIDPOSX); + + scroll_yy = (local_player->jy < SBY_Upper + MIDPOSY ? SBY_Upper : + local_player->jy > SBY_Lower + MIDPOSY ? SBY_Lower : + local_player->jy - MIDPOSY); + dx = (scroll_xx < scroll_x ? +1 : scroll_xx > scroll_x ? -1 : 0); + dy = (scroll_yy < scroll_y ? +1 : scroll_yy > scroll_y ? -1 : 0); + +#if 1 + if (dx == 0 && dy == 0) /* no scrolling needed at all */ + break; #else + if (scroll_xx == scroll_x && scroll_yy == scroll_y) + break; +#endif - if (player == local_player) - { + scroll_x -= dx; + scroll_y -= dy; + + fx += dx * TILEX / 2; + fy += dy * TILEY / 2; + + ScrollLevel(dx, dy); + DrawAllPlayers(); + + /* scroll in two steps of half tile size to make things smoother */ + BlitBitmap(drawto_field, window, fx, fy, SXSIZE, SYSIZE, SX, SY); + FlushDisplay(); + Delay(wait_delay_value); + + /* scroll second step to align at full tile size */ + BackToFront(); + Delay(wait_delay_value); + } +#else int scroll_xx = -999, scroll_yy = -999; + ScrollScreen(NULL, SCROLL_GO_ON); /* scroll last frame to full tile */ + while (scroll_xx != scroll_x || scroll_yy != scroll_y) { int dx = 0, dy = 0; @@ -2680,6 +2790,14 @@ void RelocatePlayer(int x, int y, int element_raw) dx = (scroll_xx < scroll_x ? +1 : scroll_xx > scroll_x ? -1 : 0); dy = (scroll_yy < scroll_y ? +1 : scroll_yy > scroll_y ? -1 : 0); +#if 1 + if (dx == 0 && dy == 0) /* no scrolling needed at all */ + break; +#else + if (scroll_xx == scroll_x && scroll_yy == scroll_y) + break; +#endif + scroll_x -= dx; scroll_y -= dy; @@ -2698,8 +2816,8 @@ void RelocatePlayer(int x, int y, int element_raw) BackToFront(); Delay(wait_delay_value); } - } #endif + } } void Explode(int ex, int ey, int phase, int mode) @@ -2739,11 +2857,12 @@ void Explode(int ex, int ey, int phase, int mode) /* --- This is only really needed (and now handled) in "Impact()". --- */ /* do not explode moving elements that left the explode field in time */ if (game.engine_version >= VERSION_IDENT(2,2,0,7) && - center_element == EL_EMPTY && (mode == EX_NORMAL || mode == EX_CENTER)) + center_element == EL_EMPTY && + (mode == EX_TYPE_NORMAL || mode == EX_TYPE_CENTER)) return; #endif - if (mode == EX_NORMAL || mode == EX_CENTER) + if (mode == EX_TYPE_NORMAL || mode == EX_TYPE_CENTER) PlayLevelSoundAction(ex, ey, ACTION_EXPLODING); /* remove things displayed in background while burning dynamite */ @@ -2759,9 +2878,18 @@ void Explode(int ex, int ey, int phase, int mode) } #if 1 + +#if 1 + last_phase = element_info[center_element].explosion_delay + 1; +#else last_phase = element_info[center_element].explosion_delay; #endif +#if 0 + printf("::: %d -> %d\n", center_element, last_phase); +#endif +#endif + for (y = ey - 1; y <= ey + 1; y++) for (x = ex - 1; x <= ex + 1; x++) { int xx = x - ex + 1; @@ -2769,11 +2897,20 @@ void Explode(int ex, int ey, int phase, int mode) int element; #if 1 - if (!IN_LEV_FIELD(x, y) || (mode != EX_NORMAL && (x != ex || y != ey))) +#if 1 + if (!IN_LEV_FIELD(x, y) || + (mode & EX_TYPE_SINGLE_TILE && (x != ex || y != ey)) || + (mode == EX_TYPE_CROSS && (x != ex && y != ey))) continue; #else if (!IN_LEV_FIELD(x, y) || - ((mode != EX_NORMAL || center_element == EL_AMOEBA_TO_DIAMOND) && + (mode != EX_TYPE_NORMAL && (x != ex || y != ey))) + continue; +#endif +#else + if (!IN_LEV_FIELD(x, y) || + ((mode != EX_TYPE_NORMAL || + center_element == EL_AMOEBA_TO_DIAMOND) && (x != ex || y != ey))) continue; #endif @@ -2865,8 +3002,13 @@ void Explode(int ex, int ey, int phase, int mode) break; } +#if 1 + if (PLAYERINFO(ex, ey)->use_murphy_graphic) + Store[x][y] = EL_EMPTY; +#else if (game.emulation == EMU_SUPAPLEX) Store[x][y] = EL_EMPTY; +#endif } else if (center_element == EL_MOLE) Store[x][y] = EL_EMERALD_RED; @@ -2907,7 +3049,7 @@ void Explode(int ex, int ey, int phase, int mode) Store[x][y] = EL_EMPTY; if (x != ex || y != ey || - center_element == EL_AMOEBA_TO_DIAMOND || mode == EX_BORDER) + center_element == EL_AMOEBA_TO_DIAMOND || mode == EX_TYPE_BORDER) Store2[x][y] = element; #if 0 @@ -2940,6 +3082,15 @@ void Explode(int ex, int ey, int phase, int mode) #if 1 ExplodeDelay[x][y] = last_phase; #endif + +#if 0 +#if 1 + GfxFrame[x][y] = 0; /* animation does not start until next frame */ +#else + GfxFrame[x][y] = -1; /* animation does not start until next frame */ +#endif +#endif + Stop[x][y] = TRUE; } @@ -2956,6 +3107,15 @@ void Explode(int ex, int ey, int phase, int mode) x = ex; y = ey; +#if 1 + if (phase == 1) + GfxFrame[x][y] = 0; /* restart explosion animation */ +#endif + +#if 0 + printf(":X: phase == %d [%d]\n", phase, GfxFrame[x][y]); +#endif + #if 1 last_phase = ExplodeDelay[x][y]; #endif @@ -2986,6 +3146,10 @@ void Explode(int ex, int ey, int phase, int mode) if (IS_PLAYER(x, y)) border_element = StorePlayer[x][y]; +#if 0 + printf("::: phase == %d\n", phase); +#endif + if (phase == element_info[border_element].ignition_delay || phase == last_phase) { @@ -3075,6 +3239,10 @@ void Explode(int ex, int ey, int phase, int mode) { int element; +#if 0 + printf("::: done: phase == %d\n", phase); +#endif + #if 0 printf("::: explosion %d,%d done [%d]\n", x, y, FrameCounter); #endif @@ -3146,7 +3314,20 @@ void Explode(int ex, int ey, int phase, int mode) stored == EL_SP_INFOTRON ? IMG_SP_EXPLOSION_INFOTRON : IMG_SP_EXPLOSION); #endif +#if 1 + int frame = getGraphicAnimationFrame(graphic, GfxFrame[x][y]); +#else int frame = getGraphicAnimationFrame(graphic, phase - delay); +#endif + +#if 0 + printf("::: phase == %d [%d]\n", phase, GfxFrame[x][y]); +#endif + +#if 0 + printf("::: %d / %d [%d - %d]\n", + GfxFrame[x][y], phase - delay, phase, delay); +#endif #if 0 printf("::: %d ['%s'] -> %d\n", GfxElement[x][y], @@ -3195,7 +3376,7 @@ void DynaExplode(int ex, int ey) player->dynabombs_left++; } - Explode(ex, ey, EX_PHASE_START, EX_CENTER); + Explode(ex, ey, EX_PHASE_START, EX_TYPE_CENTER); for (i = 0; i < NUM_DIRECTIONS; i++) { @@ -3214,7 +3395,7 @@ void DynaExplode(int ex, int ey) if (element == EL_EXPLOSION && IS_ACTIVE_BOMB(Store2[x][y])) continue; - Explode(x, y, EX_PHASE_START, EX_BORDER); + Explode(x, y, EX_PHASE_START, EX_TYPE_BORDER); /* !!! extend EL_SAND to anything diggable (but maybe not SP_BASE) !!! */ if (element != EL_EMPTY && @@ -3274,7 +3455,7 @@ void Bang(int x, int y) case EL_PACMAN: case EL_MOLE: RaiseScoreElement(element); - Explode(x, y, EX_PHASE_START, EX_NORMAL); + Explode(x, y, EX_PHASE_START, EX_TYPE_NORMAL); break; case EL_DYNABOMB_PLAYER_1_ACTIVE: case EL_DYNABOMB_PLAYER_2_ACTIVE: @@ -3292,17 +3473,21 @@ void Bang(int x, int y) case EL_AMOEBA_TO_DIAMOND: #endif if (IS_PLAYER(x, y)) - Explode(x, y, EX_PHASE_START, EX_NORMAL); + Explode(x, y, EX_PHASE_START, EX_TYPE_NORMAL); else - Explode(x, y, EX_PHASE_START, EX_CENTER); + Explode(x, y, EX_PHASE_START, EX_TYPE_CENTER); break; default: - if (CAN_EXPLODE_DYNA(element)) + if (CAN_EXPLODE_CROSS(element)) +#if 1 + Explode(x, y, EX_PHASE_START, EX_TYPE_CROSS); +#else DynaExplode(x, y); +#endif else if (CAN_EXPLODE_1X1(element)) - Explode(x, y, EX_PHASE_START, EX_CENTER); + Explode(x, y, EX_PHASE_START, EX_TYPE_CENTER); else - Explode(x, y, EX_PHASE_START, EX_NORMAL); + Explode(x, y, EX_PHASE_START, EX_TYPE_NORMAL); break; } @@ -3695,7 +3880,7 @@ void Impact(int x, int y) boolean object_hit = FALSE; boolean impact = (lastline || object_hit); int element = Feld[x][y]; - int smashed = EL_UNDEFINED; + int smashed = EL_STEELWALL; if (!lastline) /* check if element below was hit */ { @@ -3746,7 +3931,7 @@ void Impact(int x, int y) PlayLevelSound(x, y, SND_PEARL_BREAKING); return; } - else if (impact && CheckElementChange(x, y, element, CE_IMPACT)) + else if (impact && CheckElementChange(x, y, element, smashed, CE_IMPACT)) { PlayLevelSoundElementAction(x, y, element, ACTION_IMPACT); @@ -3891,16 +4076,17 @@ void Impact(int x, int y) TestIfElementSmashesCustomElement(x, y, MV_DOWN); #endif - CheckElementChange(x, y + 1, smashed, CE_SMASHED); + CheckElementChange(x, y + 1, smashed, element, CE_SMASHED); CheckTriggeredElementChangeSide(x, y + 1, smashed, CE_OTHER_IS_SWITCHING, CH_SIDE_TOP); - CheckElementChangeSide(x, y + 1, smashed, CE_SWITCHED, CH_SIDE_TOP); + CheckElementChangeSide(x, y + 1, smashed, element, + CE_SWITCHED, CH_SIDE_TOP); } } else { - CheckElementChange(x, y + 1, smashed, CE_SMASHED); + CheckElementChange(x, y + 1, smashed, element, CE_SMASHED); } } } @@ -5156,11 +5342,30 @@ void StartMoving(int x, int y) { int flamed = MovingOrBlocked2Element(xx, yy); + /* !!! */ +#if 0 + if (IS_CLASSIC_ENEMY(flamed) || CAN_EXPLODE_BY_DRAGONFIRE(flamed)) + Bang(xx, yy); + else if (IS_MOVING(xx, yy) || IS_BLOCKED(xx, yy)) + RemoveMovingField(xx, yy); + else + RemoveField(xx, yy); +#else if (IS_CLASSIC_ENEMY(flamed) || CAN_EXPLODE_BY_DRAGONFIRE(flamed)) Bang(xx, yy); else RemoveMovingField(xx, yy); +#endif + +#if 0 + if (ChangeDelay[xx][yy]) + printf("::: !!! [%d]\n", (IS_MOVING(xx, yy) || + Feld[xx][yy] == EL_BLOCKED)); +#endif +#if 1 + ChangeDelay[xx][yy] = 0; +#endif Feld[xx][yy] = EL_FLAMES; if (IN_SCR_FIELD(sx, sy)) { @@ -5360,8 +5565,21 @@ void StartMoving(int x, int y) PlayLevelSoundAction(x, y, action); } +#if 1 +#if 1 + Store[newx][newy] = EL_EMPTY; + if (IS_EQUAL_OR_IN_GROUP(new_element, MOVE_ENTER_EL(element))) + Store[newx][newy] = element_info[element].move_leave_element; +#else + Store[newx][newy] = EL_EMPTY; + if (IS_EQUAL_OR_IN_GROUP(new_element, MOVE_ENTER_EL(element)) || + element_info[element].move_leave_type == LEAVE_TYPE_UNLIMITED) + Store[newx][newy] = element_info[element].move_leave_element; +#endif +#else if (IS_EQUAL_OR_IN_GROUP(new_element, MOVE_ENTER_EL(element))) element_info[element].can_leave_element = TRUE; +#endif if (move_pattern & MV_MAZE_RUNNER_STYLE) { @@ -5414,11 +5632,25 @@ void StartMoving(int x, int y) MovDelay[x][y] = 50; + /* !!! */ +#if 0 + RemoveField(newx, newy); +#endif Feld[newx][newy] = EL_FLAMES; if (IN_LEV_FIELD(newx1, newy1) && Feld[newx1][newy1] == EL_EMPTY) + { +#if 0 + RemoveField(newx1, newy1); +#endif Feld[newx1][newy1] = EL_FLAMES; + } if (IN_LEV_FIELD(newx2, newy2) && Feld[newx2][newy2] == EL_EMPTY) + { +#if 0 + RemoveField(newx2, newy2); +#endif Feld[newx2][newy2] = EL_FLAMES; + } return; } @@ -5654,16 +5886,34 @@ void ContinueMoving(int x, int y) { element = Feld[newx][newy] = EL_ACID; } +#if 1 + else if (IS_CUSTOM_ELEMENT(element) && !IS_PLAYER(x, y) && + ei->move_leave_element != EL_EMPTY && + (ei->move_leave_type == LEAVE_TYPE_UNLIMITED || + Store[x][y] != EL_EMPTY)) + { + /* some elements can leave other elements behind after moving */ + + Feld[x][y] = ei->move_leave_element; + InitField(x, y, FALSE); + + if (GFX_CRUMBLED(Feld[x][y])) + DrawLevelFieldCrumbledSandNeighbours(x, y); + } +#endif - Store[x][y] = 0; + Store[x][y] = EL_EMPTY; MovPos[x][y] = MovDir[x][y] = MovDelay[x][y] = 0; MovDelay[newx][newy] = 0; - /* copy element change control values to new field */ - ChangeDelay[newx][newy] = ChangeDelay[x][y]; - ChangePage[newx][newy] = ChangePage[x][y]; - Changed[newx][newy] = Changed[x][y]; - ChangeEvent[newx][newy] = ChangeEvent[x][y]; + if (CAN_CHANGE(element)) + { + /* copy element change control values to new field */ + ChangeDelay[newx][newy] = ChangeDelay[x][y]; + ChangePage[newx][newy] = ChangePage[x][y]; + Changed[newx][newy] = Changed[x][y]; + ChangeEvent[newx][newy] = ChangeEvent[x][y]; + } ChangeDelay[x][y] = 0; ChangePage[x][y] = -1; @@ -5680,7 +5930,7 @@ void ContinueMoving(int x, int y) ResetGfxAnimation(x, y); /* reset animation values for old field */ -#if 1 +#if 0 /* some elements can leave other elements behind after moving */ if (IS_CUSTOM_ELEMENT(element) && !IS_PLAYER(x, y) && ei->move_leave_element != EL_EMPTY && @@ -5715,9 +5965,18 @@ void ContinueMoving(int x, int y) MovDir[newx][newy] = 0; */ +#if 0 if (!CAN_MOVE(element) || (CAN_FALL(element) && direction == MV_DOWN)) GfxDir[x][y] = MovDir[newx][newy] = 0; +#else + if (!CAN_MOVE(element) || + (CAN_FALL(element) && direction == MV_DOWN && + (element == EL_SPRING || + element_info[element].move_pattern == MV_WHEN_PUSHED || + element_info[element].move_pattern == MV_WHEN_DROPPED))) + GfxDir[x][y] = MovDir[newx][newy] = 0; +#endif #endif #endif @@ -5818,7 +6077,7 @@ void ContinueMoving(int x, int y) change->trigger_element == touched_element) { CheckElementChangePage(newx, newy, hitting_element, - CE_OTHER_IS_HITTING, i); + touched_element, CE_OTHER_IS_HITTING, i); break; } } @@ -5838,7 +6097,7 @@ void ContinueMoving(int x, int y) change->trigger_element == hitting_element) { CheckElementChangePage(nextx, nexty, touched_element, - CE_OTHER_GETS_HIT, i); + hitting_element, CE_OTHER_GETS_HIT, i); break; } } @@ -6794,11 +7053,19 @@ static void ChangeElementNowExt(int x, int y, int target_element) static boolean ChangeElementNow(int x, int y, int element, int page) { struct ElementChangeInfo *change = &element_info[element].change_page[page]; + int target_element; /* always use default change event to prevent running into a loop */ if (ChangeEvent[x][y] == CE_BITMASK_DEFAULT) ChangeEvent[x][y] = CH_EVENT_BIT(CE_DELAY); + if (ChangeEvent[x][y] == CH_EVENT_BIT(CE_DELAY)) + { + /* reset actual trigger element and player */ + change->actual_trigger_element = EL_EMPTY; + change->actual_trigger_player = EL_PLAYER_1; + } + /* do not change already changed elements with same change event */ #if 0 if (Changed[x][y] & ChangeEvent[x][y]) @@ -6819,35 +7086,38 @@ static boolean ChangeElementNow(int x, int y, int element, int page) return TRUE; } - if (change->use_content) + if (change->use_target_content) { - boolean complete_change = TRUE; - boolean can_change[3][3]; + boolean complete_replace = TRUE; + boolean can_replace[3][3]; int xx, yy; for (yy = 0; yy < 3; yy++) for (xx = 0; xx < 3 ; xx++) { - boolean half_destructible; + boolean is_empty; + boolean is_diggable; + boolean is_destructible; int ex = x + xx - 1; int ey = y + yy - 1; + int content_element = change->target_content[xx][yy]; int e; - can_change[xx][yy] = TRUE; + can_replace[xx][yy] = TRUE; if (ex == x && ey == y) /* do not check changing element itself */ continue; - if (change->content[xx][yy] == EL_EMPTY_SPACE) + if (content_element == EL_EMPTY_SPACE) { - can_change[xx][yy] = FALSE; /* do not change empty borders */ + can_replace[xx][yy] = FALSE; /* do not replace border with space */ continue; } if (!IN_LEV_FIELD(ex, ey)) { - can_change[xx][yy] = FALSE; - complete_change = FALSE; + can_replace[xx][yy] = FALSE; + complete_replace = FALSE; continue; } @@ -6857,39 +7127,64 @@ static boolean ChangeElementNow(int x, int y, int element, int page) if (IS_MOVING(ex, ey) || IS_BLOCKED(ex, ey)) e = MovingOrBlocked2Element(ex, ey); +#if 1 + is_empty = (IS_FREE(ex, ey) || (IS_PLAYER(ex, ey) && + IS_WALKABLE(content_element))); + is_diggable = (is_empty || IS_DIGGABLE(e)); + is_destructible = (is_empty || !IS_INDESTRUCTIBLE(e)); + + can_replace[xx][yy] = + ((change->replace_when == CP_WHEN_EMPTY && is_empty) || + (change->replace_when == CP_WHEN_DIGGABLE && is_diggable) || + (change->replace_when == CP_WHEN_DESTRUCTIBLE && is_destructible)); + + if (!can_replace[xx][yy]) + complete_replace = FALSE; +#else + empty_for_element = (IS_FREE(ex, ey) || (IS_FREE_OR_PLAYER(ex, ey) && + IS_WALKABLE(content_element))); +#if 1 + half_destructible = (empty_for_element || IS_DIGGABLE(e)); +#else half_destructible = (IS_FREE(ex, ey) || IS_DIGGABLE(e)); +#endif - if ((change->power <= CP_NON_DESTRUCTIVE && !IS_FREE(ex, ey)) || - (change->power <= CP_HALF_DESTRUCTIVE && !half_destructible) || - (change->power <= CP_FULL_DESTRUCTIVE && IS_INDESTRUCTIBLE(e))) + if ((change->replace_when <= CP_WHEN_EMPTY && !empty_for_element) || + (change->replace_when <= CP_WHEN_DIGGABLE && !half_destructible) || + (change->replace_when <= CP_WHEN_DESTRUCTIBLE && IS_INDESTRUCTIBLE(e))) { - can_change[xx][yy] = FALSE; - complete_change = FALSE; + can_replace[xx][yy] = FALSE; + complete_replace = FALSE; } +#endif } - if (!change->only_complete || complete_change) + if (!change->only_if_complete || complete_replace) { boolean something_has_changed = FALSE; - if (change->only_complete && change->use_random_change && - RND(100) < change->random) + if (change->only_if_complete && change->use_random_replace && + RND(100) < change->random_percentage) return FALSE; for (yy = 0; yy < 3; yy++) for (xx = 0; xx < 3 ; xx++) { int ex = x + xx - 1; int ey = y + yy - 1; + int content_element; - if (can_change[xx][yy] && (!change->use_random_change || - RND(100) < change->random)) + if (can_replace[xx][yy] && (!change->use_random_replace || + RND(100) < change->random_percentage)) { if (IS_MOVING(ex, ey) || IS_BLOCKED(ex, ey)) RemoveMovingField(ex, ey); ChangeEvent[ex][ey] = ChangeEvent[x][y]; - ChangeElementNowExt(ex, ey, change->content[xx][yy]); + content_element = change->target_content[xx][yy]; + target_element = GET_TARGET_ELEMENT(content_element, change); + + ChangeElementNowExt(ex, ey, target_element); something_has_changed = TRUE; @@ -6905,7 +7200,9 @@ static boolean ChangeElementNow(int x, int y, int element, int page) } else { - ChangeElementNowExt(x, y, change->target_element); + target_element = GET_TARGET_ELEMENT(change->target_element, change); + + ChangeElementNowExt(x, y, target_element); PlayLevelSoundElementAction(x, y, element, ACTION_CHANGING); } @@ -6919,9 +7216,8 @@ static void ChangeElement(int x, int y, int page) struct ElementInfo *ei = &element_info[element]; struct ElementChangeInfo *change = &ei->change_page[page]; -#if 0 #ifdef DEBUG - if (!CAN_CHANGE(element)) + if (!CAN_CHANGE(element) && !CAN_CHANGE(Back[x][y])) { printf("\n\n"); printf("ChangeElement(): %d,%d: element = %d ('%s')\n", @@ -6930,8 +7226,18 @@ static void ChangeElement(int x, int y, int page) printf("\n\n"); } #endif + + /* this can happen with classic bombs on walkable, changing elements */ + if (!CAN_CHANGE(element)) + { +#if 0 + if (!CAN_CHANGE(Back[x][y])) /* prevent permanent repetition */ + ChangeDelay[x][y] = 0; #endif + return; + } + if (ChangeDelay[x][y] == 0) /* initialize element change */ { ChangeDelay[x][y] = ( change->delay_fixed * change->delay_frames + @@ -6962,6 +7268,8 @@ static void ChangeElement(int x, int y, int page) { page = ChangePage[x][y]; ChangePage[x][y] = -1; + + change = &ei->change_page[page]; } #if 0 @@ -6992,6 +7300,7 @@ static boolean CheckTriggeredElementChangeExt(int lx, int ly, int trigger_page) { int i, j, x, y; + int trigger_page_bits = (trigger_page < 0 ? CH_PAGE_ANY : 1 << trigger_page); if (!(trigger_events[trigger_element] & CH_EVENT_BIT(trigger_event))) return FALSE; @@ -7014,7 +7323,7 @@ static boolean CheckTriggeredElementChangeExt(int lx, int ly, change->events & CH_EVENT_BIT(trigger_event) && change->trigger_side & trigger_side && change->trigger_player & trigger_player && - change->trigger_page & (1 << trigger_page) && + change->trigger_page & trigger_page_bits && IS_EQUAL_OR_IN_GROUP(trigger_element, change->trigger_element)) { #if 0 @@ -7026,6 +7335,9 @@ static boolean CheckTriggeredElementChangeExt(int lx, int ly, change_element = TRUE; page = j; + change->actual_trigger_element = trigger_element; + change->actual_trigger_player = EL_PLAYER_1 + log_2(trigger_player); + break; } } @@ -7054,6 +7366,7 @@ static boolean CheckTriggeredElementChangeExt(int lx, int ly, static boolean CheckElementChangeExt(int x, int y, int element, + int trigger_element, int trigger_event, int trigger_player, int trigger_side, @@ -7068,6 +7381,20 @@ static boolean CheckElementChangeExt(int x, int y, element = Feld[x][y]; } +#if 1 + if (Feld[x][y] != element) /* check if element has already changed */ + { +#if 0 + printf("::: %d ('%s') != %d ('%s') [%d]\n", + Feld[x][y], element_info[Feld[x][y]].token_name, + element, element_info[element].token_name, + trigger_event); +#endif + + return FALSE; + } +#endif + #if 1 if (trigger_page < 0) { @@ -7086,6 +7413,9 @@ static boolean CheckElementChangeExt(int x, int y, change_element = TRUE; trigger_page = i; + change->actual_trigger_element = trigger_element; + change->actual_trigger_player = EL_PLAYER_1 + log_2(trigger_player); + break; } } @@ -7093,6 +7423,14 @@ static boolean CheckElementChangeExt(int x, int y, if (!change_element) return FALSE; } + else + { + struct ElementInfo *ei = &element_info[element]; + struct ElementChangeInfo *change = &ei->change_page[trigger_page]; + + change->actual_trigger_element = trigger_element; + change->actual_trigger_player = EL_PLAYER_1; /* unused */ + } #else @@ -7474,7 +7812,7 @@ void GameActions() action_delay_value = (tape.playing && tape.fast_forward ? FfwdFrameDelay : GameFrameDelay); - if (tape.playing && tape.index_search && !tape.pausing) + if (tape.playing && tape.warp_forward && !tape.pausing) action_delay_value = 0; /* ---------- main game synchronization point ---------- */ @@ -7518,6 +7856,15 @@ void GameActions() recorded_player_action = (tape.playing ? TapePlayAction() : NULL); #if 1 + if (recorded_player_action == NULL && tape.pausing) + return; +#endif + +#if 0 + printf("::: %d\n", stored_player[0].action); +#endif + +#if 0 if (recorded_player_action != NULL) for (i = 0; i < MAX_PLAYERS; i++) stored_player[i].action = recorded_player_action[i]; @@ -7539,6 +7886,12 @@ void GameActions() if (!options.network && !setup.team_mode) local_player->effective_action = summarized_player_action; +#if 1 + if (recorded_player_action != NULL) + for (i = 0; i < MAX_PLAYERS; i++) + stored_player[i].effective_action = recorded_player_action[i]; +#endif + #if 1 for (i = 0; i < MAX_PLAYERS; i++) { @@ -7562,7 +7915,7 @@ void GameActions() - rnd_equinox_tetrachloride 048 - rnd_equinox_tetrachloride_ii 096 - rnd_emanuel_schmieg 002 - - doctor_sloan_ww 020 + - doctor_sloan_ww 001, 020 */ if (stored_player[i].MovPos == 0) CheckGravityMovement(&stored_player[i]); @@ -7574,6 +7927,11 @@ void GameActions() actual_player_action = stored_player[i].programmed_action; #endif +#if 0 + if (stored_player[i].programmed_action) + printf("::: %d\n", stored_player[i].programmed_action); +#endif + if (recorded_player_action) { #if 0 @@ -7838,7 +8196,7 @@ void GameActions() CheckDynamite(x, y); #if 0 else if (element == EL_EXPLOSION && !game.explosions_delayed) - Explode(x, y, ExplodePhase[x][y], EX_NORMAL); + Explode(x, y, ExplodePhase[x][y], EX_TYPE_NORMAL); #endif else if (element == EL_AMOEBA_GROWING) AmoebeWaechst(x, y); @@ -7954,9 +8312,9 @@ void GameActions() if (ExplodeField[x][y]) Explode(x, y, EX_PHASE_START, ExplodeField[x][y]); else if (element == EL_EXPLOSION) - Explode(x, y, ExplodePhase[x][y], EX_NORMAL); + Explode(x, y, ExplodePhase[x][y], EX_TYPE_NORMAL); - ExplodeField[x][y] = EX_NO_EXPLOSION; + ExplodeField[x][y] = EX_TYPE_NONE; } game.explosions_delayed = TRUE; @@ -8243,8 +8601,13 @@ static void CheckGravityMovement(struct PlayerInfo *player) { if (game.gravity && !player->programmed_action) { +#if 1 + int move_dir_horizontal = player->effective_action & MV_HORIZONTAL; + int move_dir_vertical = player->effective_action & MV_VERTICAL; +#else int move_dir_horizontal = player->action & MV_HORIZONTAL; int move_dir_vertical = player->action & MV_VERTICAL; +#endif int move_dir = (player->last_move_dir & MV_HORIZONTAL ? (move_dir_vertical ? move_dir_vertical : move_dir_horizontal) : @@ -8253,7 +8616,11 @@ static void CheckGravityMovement(struct PlayerInfo *player) int dx = (move_dir & MV_LEFT ? -1 : move_dir & MV_RIGHT ? +1 : 0); int dy = (move_dir & MV_UP ? -1 : move_dir & MV_DOWN ? +1 : 0); int new_jx = jx + dx, new_jy = jy + dy; +#if 1 + boolean player_is_snapping = player->effective_action & JOY_BUTTON_1; +#else boolean player_is_snapping = player->action & JOY_BUTTON_1; +#endif #if 1 boolean player_can_fall_down = (IN_LEV_FIELD(jx, jy + 1) && @@ -8282,11 +8649,13 @@ static void CheckGravityMovement(struct PlayerInfo *player) !(element_info[Feld[jx][jy]].access_direction & MV_DOWN))); #if 0 - printf("::: checking gravity NOW [%d, %d, %d] [%d] ...\n", + printf("::: checking gravity NOW [%d, %d, %d] [%d] [%d / %d] ...\n", player_can_fall_down, player_is_standing_on_valid_field, player_is_moving_to_valid_field, - (player_is_moving_to_valid_field ? Feld[new_jx][new_jy] : -1)); + (player_is_moving_to_valid_field ? Feld[new_jx][new_jy] : -1), + player->effective_action, + player->can_fall_into_acid); #endif if (player_can_fall_down && @@ -8412,7 +8781,9 @@ boolean MovePlayerOneStep(struct PlayerInfo *player, player->step_counter++; +#if 0 player->drop_delay = 0; +#endif PlayerVisit[jx][jy] = FrameCounter; @@ -8545,7 +8916,7 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy) { if (jx != old_jx) /* player has moved horizontally */ { - if ((player->MovDir == MV_LEFT && scroll_x > jx - MIDPOSX + offset) || + if ((player->MovDir == MV_LEFT && scroll_x > jx - MIDPOSX + offset) || (player->MovDir == MV_RIGHT && scroll_x < jx - MIDPOSX - offset)) scroll_x = jx-MIDPOSX + (scroll_x < jx-MIDPOSX ? -offset : +offset); @@ -8557,13 +8928,13 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy) scroll_x = old_scroll_x + SIGN(scroll_x - old_scroll_x); /* don't scroll against the player's moving direction */ - if ((player->MovDir == MV_LEFT && scroll_x > old_scroll_x) || + if ((player->MovDir == MV_LEFT && scroll_x > old_scroll_x) || (player->MovDir == MV_RIGHT && scroll_x < old_scroll_x)) scroll_x = old_scroll_x; } else /* player has moved vertically */ { - if ((player->MovDir == MV_UP && scroll_y > jy - MIDPOSY + offset) || + if ((player->MovDir == MV_UP && scroll_y > jy - MIDPOSY + offset) || (player->MovDir == MV_DOWN && scroll_y < jy - MIDPOSY - offset)) scroll_y = jy-MIDPOSY + (scroll_y < jy-MIDPOSY ? -offset : +offset); @@ -8575,7 +8946,7 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy) scroll_y = old_scroll_y + SIGN(scroll_y - old_scroll_y); /* don't scroll against the player's moving direction */ - if ((player->MovDir == MV_UP && scroll_y > old_scroll_y) || + if ((player->MovDir == MV_UP && scroll_y > old_scroll_y) || (player->MovDir == MV_DOWN && scroll_y < old_scroll_y)) scroll_y = old_scroll_y; } @@ -8629,7 +9000,8 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy) player->is_dropping = FALSE; -#if 1 +#if 0 + /* !!! ENABLE THIS FOR OLD VERSIONS !!! */ { static int trigger_sides[4][2] = { @@ -8644,24 +9016,22 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy) int leave_side = trigger_sides[MV_DIR_BIT(move_direction)][1]; #if 1 + CheckTriggeredElementChangePlayer(old_jx, old_jy, Feld[old_jx][old_jy], + CE_OTHER_GETS_LEFT, + player->index_bit, leave_side); + if (IS_CUSTOM_ELEMENT(Feld[old_jx][old_jy])) - { - CheckTriggeredElementChangePlayer(old_jx, old_jy, Feld[old_jx][old_jy], - CE_OTHER_GETS_LEFT, - player->index_bit, leave_side); CheckElementChangePlayer(old_jx, old_jy, Feld[old_jx][old_jy], CE_LEFT_BY_PLAYER, player->index_bit, leave_side); - } + + CheckTriggeredElementChangePlayer(jx, jy, Feld[jx][jy], + CE_OTHER_GETS_ENTERED, + player->index_bit, enter_side); if (IS_CUSTOM_ELEMENT(Feld[jx][jy])) - { - CheckTriggeredElementChangePlayer(jx, jy, Feld[jx][jy], - CE_OTHER_GETS_ENTERED, - player->index_bit, enter_side); CheckElementChangePlayer(jx, jy, Feld[jx][jy], CE_ENTERED_BY_PLAYER, player->index_bit, enter_side); - } #endif } @@ -8778,8 +9148,9 @@ void ScrollPlayer(struct PlayerInfo *player, int mode) player->LevelSolved = player->GameOver = TRUE; } -#if 0 +#if 1 /* !!! ENABLE THIS FOR NEW VERSIONS !!! */ + /* this breaks one level: "machine", level 000 */ { static int trigger_sides[4][2] = { @@ -8796,24 +9167,22 @@ void ScrollPlayer(struct PlayerInfo *player, int mode) int old_jy = last_jy; #if 1 + CheckTriggeredElementChangePlayer(old_jx, old_jy, Feld[old_jx][old_jy], + CE_OTHER_GETS_LEFT, + player->index_bit, leave_side); + if (IS_CUSTOM_ELEMENT(Feld[old_jx][old_jy])) - { - CheckTriggeredElementChangePlayer(old_jx, old_jy, Feld[old_jx][old_jy], - CE_OTHER_GETS_LEFT, - player->index_bit, leave_side); CheckElementChangePlayer(old_jx, old_jy, Feld[old_jx][old_jy], CE_LEFT_BY_PLAYER, player->index_bit, leave_side); - } + + CheckTriggeredElementChangePlayer(jx, jy, Feld[jx][jy], + CE_OTHER_GETS_ENTERED, + player->index_bit, enter_side); if (IS_CUSTOM_ELEMENT(Feld[jx][jy])) - { - CheckTriggeredElementChangePlayer(jx, jy, Feld[jx][jy], - CE_OTHER_GETS_ENTERED, - player->index_bit, enter_side); CheckElementChangePlayer(jx, jy, Feld[jx][jy], CE_ENTERED_BY_PLAYER, player->index_bit, enter_side); - } #endif } @@ -9006,6 +9375,7 @@ void TestIfElementTouchesCustomElement(int x, int y) boolean change_center_element = FALSE; int center_element_change_page = 0; int center_element = Feld[x][y]; /* should always be non-moving! */ + int border_trigger_element; int i, j; for (i = 0; i < NUM_DIRECTIONS; i++) @@ -9050,6 +9420,7 @@ void TestIfElementTouchesCustomElement(int x, int y) { change_center_element = TRUE; center_element_change_page = j; + border_trigger_element = border_element; break; } @@ -9075,8 +9446,12 @@ void TestIfElementTouchesCustomElement(int x, int y) #endif ) { - CheckElementChangePage(xx, yy, border_element, CE_OTHER_IS_TOUCHING, - j); +#if 0 + printf("::: border_element %d, %d\n", x, y); +#endif + + CheckElementChangePage(xx, yy, border_element, center_element, + CE_OTHER_IS_TOUCHING, j); break; } } @@ -9084,8 +9459,14 @@ void TestIfElementTouchesCustomElement(int x, int y) } if (change_center_element) - CheckElementChangePage(x, y, center_element, CE_OTHER_IS_TOUCHING, - center_element_change_page); + { +#if 0 + printf("::: center_element %d, %d\n", x, y); +#endif + + CheckElementChangePage(x, y, center_element, border_trigger_element, + CE_OTHER_IS_TOUCHING, center_element_change_page); + } } void TestIfElementHitsCustomElement(int x, int y, int direction) @@ -9094,6 +9475,7 @@ void TestIfElementHitsCustomElement(int x, int y, int direction) int dy = (direction == MV_UP ? -1 : direction == MV_DOWN ? +1 : 0); int hitx = x + dx, hity = y + dy; int hitting_element = Feld[x][y]; + int touched_element; #if 0 boolean object_hit = (IN_LEV_FIELD(hitx, hity) && !IS_FREE(hitx, hity) && @@ -9110,15 +9492,20 @@ void TestIfElementHitsCustomElement(int x, int y, int direction) return; #endif - CheckElementChangeSide(x, y, hitting_element, CE_HITTING_SOMETHING, - direction); + touched_element = (IN_LEV_FIELD(hitx, hity) ? + MovingOrBlocked2Element(hitx, hity) : EL_STEELWALL); + + CheckElementChangeSide(x, y, hitting_element, touched_element, + CE_HITTING_SOMETHING, direction); if (IN_LEV_FIELD(hitx, hity)) { int opposite_direction = MV_DIR_OPPOSITE(direction); int hitting_side = direction; int touched_side = opposite_direction; +#if 0 int touched_element = MovingOrBlocked2Element(hitx, hity); +#endif #if 1 boolean object_hit = (!IS_MOVING(hitx, hity) || MovDir[hitx][hity] != direction || @@ -9131,8 +9518,8 @@ void TestIfElementHitsCustomElement(int x, int y, int direction) { int i; - CheckElementChangeSide(hitx, hity, touched_element, CE_HIT_BY_SOMETHING, - opposite_direction); + CheckElementChangeSide(hitx, hity, touched_element, hitting_element, + CE_HIT_BY_SOMETHING, opposite_direction); if (IS_CUSTOM_ELEMENT(hitting_element) && HAS_ANY_CHANGE_EVENT(hitting_element, CE_OTHER_IS_HITTING)) @@ -9153,8 +9540,8 @@ void TestIfElementHitsCustomElement(int x, int y, int direction) #endif ) { - CheckElementChangePage(x, y, hitting_element, CE_OTHER_IS_HITTING, - i); + CheckElementChangePage(x, y, hitting_element, touched_element, + CE_OTHER_IS_HITTING, i); break; } } @@ -9179,7 +9566,7 @@ void TestIfElementHitsCustomElement(int x, int y, int direction) ) { CheckElementChangePage(hitx, hity, touched_element, - CE_OTHER_GETS_HIT, i); + hitting_element, CE_OTHER_GETS_HIT, i); break; } } @@ -9195,6 +9582,7 @@ void TestIfElementSmashesCustomElement(int x, int y, int direction) int dy = (direction == MV_UP ? -1 : direction == MV_DOWN ? +1 : 0); int hitx = x + dx, hity = y + dy; int hitting_element = Feld[x][y]; + int touched_element; #if 0 boolean object_hit = (IN_LEV_FIELD(hitx, hity) && !IS_FREE(hitx, hity) && @@ -9211,15 +9599,20 @@ void TestIfElementSmashesCustomElement(int x, int y, int direction) return; #endif - CheckElementChangeSide(x, y, hitting_element, EP_CAN_SMASH_EVERYTHING, - direction); + touched_element = (IN_LEV_FIELD(hitx, hity) ? + MovingOrBlocked2Element(hitx, hity) : EL_STEELWALL); + + CheckElementChangeSide(x, y, hitting_element, touched_element, + EP_CAN_SMASH_EVERYTHING, direction); if (IN_LEV_FIELD(hitx, hity)) { int opposite_direction = MV_DIR_OPPOSITE(direction); int hitting_side = direction; int touched_side = opposite_direction; +#if 0 int touched_element = MovingOrBlocked2Element(hitx, hity); +#endif #if 1 boolean object_hit = (!IS_MOVING(hitx, hity) || MovDir[hitx][hity] != direction || @@ -9232,7 +9625,7 @@ void TestIfElementSmashesCustomElement(int x, int y, int direction) { int i; - CheckElementChangeSide(hitx, hity, touched_element, + CheckElementChangeSide(hitx, hity, touched_element, hitting_element, CE_SMASHED_BY_SOMETHING, opposite_direction); if (IS_CUSTOM_ELEMENT(hitting_element) && @@ -9254,8 +9647,8 @@ void TestIfElementSmashesCustomElement(int x, int y, int direction) #endif ) { - CheckElementChangePage(x, y, hitting_element, CE_OTHER_IS_SMASHING, - i); + CheckElementChangePage(x, y, hitting_element, touched_element, + CE_OTHER_IS_SMASHING, i); break; } } @@ -9280,7 +9673,7 @@ void TestIfElementSmashesCustomElement(int x, int y, int direction) ) { CheckElementChangePage(hitx, hity, touched_element, - CE_OTHER_GETS_SMASHED, i); + hitting_element, CE_OTHER_GETS_SMASHED, i); break; } } @@ -9933,7 +10326,7 @@ int DigField(struct PlayerInfo *player, PlayLevelSoundElementAction(x, y, element, ACTION_DIGGING); CheckTriggeredElementChangePlayer(x, y, element, CE_OTHER_GETS_DIGGED, - player->index_bit, CH_SIDE_ANY); + player->index_bit, dig_side); #if 1 if (mode == DF_SNAP) @@ -10033,7 +10426,7 @@ int DigField(struct PlayerInfo *player, CheckTriggeredElementChangePlayer(x, y, element, CE_OTHER_GETS_COLLECTED, - player->index_bit, CH_SIDE_ANY); + player->index_bit, dig_side); #if 1 if (mode == DF_SNAP) @@ -10398,15 +10791,25 @@ boolean SnapField(struct PlayerInfo *player, int dx, int dy) boolean DropElement(struct PlayerInfo *player) { + static int trigger_sides[4] = + { + CH_SIDE_LEFT, /* dropping left */ + CH_SIDE_RIGHT, /* dropping right */ + CH_SIDE_TOP, /* dropping up */ + CH_SIDE_BOTTOM, /* dropping down */ + }; int jx = player->jx, jy = player->jy; + int drop_direction = player->MovDir; + int drop_side = trigger_sides[MV_DIR_BIT(drop_direction)]; int old_element = Feld[jx][jy]; - int new_element = (player->inventory_size > 0 ? - player->inventory_element[player->inventory_size - 1] : - player->inventory_infinite_element != EL_UNDEFINED ? - player->inventory_infinite_element : - player->dynabombs_left > 0 ? - EL_DYNABOMB_PLAYER_1_ACTIVE + player->index_nr : - EL_UNDEFINED); + int drop_element = (player->inventory_size > 0 ? + player->inventory_element[player->inventory_size - 1] : + player->inventory_infinite_element != EL_UNDEFINED ? + player->inventory_infinite_element : + player->dynabombs_left > 0 ? + EL_DYNABOMB_PLAYER_1_ACTIVE + player->index_nr : + EL_UNDEFINED); + int new_element = drop_element; /* default: element does not change */ /* check if player is active, not moving and ready to drop */ if (!player->active || player->MovPos || player->drop_delay > 0) @@ -10477,9 +10880,9 @@ boolean DropElement(struct PlayerInfo *player) CheckTriggeredElementChangePlayer(jx, jy, new_element, CE_OTHER_GETS_DROPPED, - player->index_bit, CH_SIDE_ANY); + player->index_bit, drop_side); CheckElementChangePlayer(jx, jy, new_element, CE_DROPPED_BY_PLAYER, - player->index_bit, CH_SIDE_ANY); + player->index_bit, drop_side); TestIfElementTouchesCustomElement(jx, jy); } @@ -10514,12 +10917,14 @@ boolean DropElement(struct PlayerInfo *player) #endif } - new_element = Feld[jx][jy]; + new_element = Feld[jx][jy]; /* element might have changed */ if (IS_CUSTOM_ELEMENT(new_element) && CAN_MOVE(new_element) && element_info[new_element].move_pattern == MV_WHEN_DROPPED) { +#if 0 int move_stepsize = element_info[new_element].move_stepsize; +#endif int direction, dx, dy, nextx, nexty; if (element_info[new_element].move_direction_initial == MV_START_AUTOMATIC) @@ -10547,18 +10952,24 @@ boolean DropElement(struct PlayerInfo *player) #if 1 TestIfElementHitsCustomElement(jx, jy, direction); #else - CheckElementChangeSide(jx, jy, new_element, CE_HITTING_SOMETHING, - direction); + CheckElementChangeSide(jx, jy, new_element, touched_element, + CE_HITTING_SOMETHING, direction); #endif } +#if 0 player->drop_delay = 2 * TILEX / move_stepsize + 1; +#endif } #if 0 player->drop_delay = 8 + 8 + 8; #endif +#if 1 + player->drop_delay = GET_NEW_DROP_DELAY(drop_element); +#endif + #endif player->is_dropping = TRUE; @@ -10784,21 +11195,15 @@ void RequestQuitGame(boolean ask_if_really_quit) { #if 1 - if (tape.playing && tape.index_search) - { - SetDrawDeactivationMask(REDRAW_NONE); - audio.sound_deactivated = FALSE; - } + if (tape.playing && tape.deactivate_display) + TapeDeactivateDisplayOff(TRUE); #endif OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK); #if 1 - if (tape.playing && tape.index_search) - { - SetDrawDeactivationMask(REDRAW_FIELD); - audio.sound_deactivated = TRUE; - } + if (tape.playing && tape.deactivate_display) + TapeDeactivateDisplayOn(); #endif }