X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame.c;h=762035dc5656bc5479fc3158d263620b0675cb1c;hb=201eaae5ae325e0c99e43ab240163a99dc5c0db9;hp=467603a896db9d65bcd5dd2e4875e11c0f8ccf79;hpb=0cb7e467765fe1ac2797cb58c069fcca56d43877;p=rocksndiamonds.git diff --git a/src/game.c b/src/game.c index 467603a8..762035dc 100644 --- a/src/game.c +++ b/src/game.c @@ -114,8 +114,11 @@ ((e) == EL_TRIGGER_ELEMENT ? (ch)->actual_trigger_element : \ (e) == EL_TRIGGER_PLAYER ? (ch)->actual_trigger_player : (e)) +#define GET_VALID_PLAYER_ELEMENT(e) \ + ((e) >= EL_PLAYER_1 && (e) <= EL_PLAYER_4 ? (e) : EL_PLAYER_1) + #define CAN_GROW_INTO(e) \ - (e == EL_SAND || (IS_DIGGABLE(e) && level.grow_into_diggable)) + ((e) == EL_SAND || (IS_DIGGABLE(e) && level.grow_into_diggable)) #define ELEMENT_CAN_ENTER_FIELD_BASE_X(x, y, condition) \ (IN_LEV_FIELD(x, y) && (IS_FREE(x, y) || \ @@ -609,31 +612,39 @@ struct } access_direction_list[] = { - { EL_TUBE_ANY, MV_LEFT | MV_RIGHT | MV_UP | MV_DOWN }, - { EL_TUBE_VERTICAL, MV_UP | MV_DOWN }, - { EL_TUBE_HORIZONTAL, MV_LEFT | MV_RIGHT }, - { EL_TUBE_VERTICAL_LEFT, MV_LEFT | MV_UP | MV_DOWN }, - { EL_TUBE_VERTICAL_RIGHT, MV_RIGHT | MV_UP | MV_DOWN }, - { EL_TUBE_HORIZONTAL_UP, MV_LEFT | MV_RIGHT | MV_UP }, - { EL_TUBE_HORIZONTAL_DOWN, MV_LEFT | MV_RIGHT | MV_DOWN }, - { EL_TUBE_LEFT_UP, MV_LEFT | MV_UP }, - { EL_TUBE_LEFT_DOWN, MV_LEFT | MV_DOWN }, - { EL_TUBE_RIGHT_UP, MV_RIGHT | MV_UP }, - { EL_TUBE_RIGHT_DOWN, MV_RIGHT | MV_DOWN }, - - { EL_SP_PORT_LEFT, MV_RIGHT }, - { EL_SP_PORT_RIGHT, MV_LEFT }, - { EL_SP_PORT_UP, MV_DOWN }, - { EL_SP_PORT_DOWN, MV_UP }, - { EL_SP_PORT_HORIZONTAL, MV_LEFT | MV_RIGHT }, - { EL_SP_PORT_VERTICAL, MV_UP | MV_DOWN }, - { EL_SP_PORT_ANY, MV_LEFT | MV_RIGHT | MV_UP | MV_DOWN }, - { EL_SP_GRAVITY_PORT_LEFT, MV_RIGHT }, - { EL_SP_GRAVITY_PORT_RIGHT, MV_LEFT }, - { EL_SP_GRAVITY_PORT_UP, MV_DOWN }, - { EL_SP_GRAVITY_PORT_DOWN, MV_UP }, - - { EL_UNDEFINED, MV_NO_MOVING } + { EL_TUBE_ANY, MV_LEFT | MV_RIGHT | MV_UP | MV_DOWN }, + { EL_TUBE_VERTICAL, MV_UP | MV_DOWN }, + { EL_TUBE_HORIZONTAL, MV_LEFT | MV_RIGHT }, + { EL_TUBE_VERTICAL_LEFT, MV_LEFT | MV_UP | MV_DOWN }, + { EL_TUBE_VERTICAL_RIGHT, MV_RIGHT | MV_UP | MV_DOWN }, + { EL_TUBE_HORIZONTAL_UP, MV_LEFT | MV_RIGHT | MV_UP }, + { EL_TUBE_HORIZONTAL_DOWN, MV_LEFT | MV_RIGHT | MV_DOWN }, + { EL_TUBE_LEFT_UP, MV_LEFT | MV_UP }, + { EL_TUBE_LEFT_DOWN, MV_LEFT | MV_DOWN }, + { EL_TUBE_RIGHT_UP, MV_RIGHT | MV_UP }, + { EL_TUBE_RIGHT_DOWN, MV_RIGHT | MV_DOWN }, + + { EL_SP_PORT_LEFT, MV_RIGHT }, + { EL_SP_PORT_RIGHT, MV_LEFT }, + { EL_SP_PORT_UP, MV_DOWN }, + { EL_SP_PORT_DOWN, MV_UP }, + { EL_SP_PORT_HORIZONTAL, MV_LEFT | MV_RIGHT }, + { EL_SP_PORT_VERTICAL, MV_UP | MV_DOWN }, + { EL_SP_PORT_ANY, MV_LEFT | MV_RIGHT | MV_UP | MV_DOWN }, + { EL_SP_GRAVITY_PORT_LEFT, MV_RIGHT }, + { EL_SP_GRAVITY_PORT_RIGHT, MV_LEFT }, + { EL_SP_GRAVITY_PORT_UP, MV_DOWN }, + { EL_SP_GRAVITY_PORT_DOWN, MV_UP }, + { EL_SP_GRAVITY_ON_PORT_LEFT, MV_RIGHT }, + { EL_SP_GRAVITY_ON_PORT_RIGHT, MV_LEFT }, + { EL_SP_GRAVITY_ON_PORT_UP, MV_DOWN }, + { EL_SP_GRAVITY_ON_PORT_DOWN, MV_UP }, + { EL_SP_GRAVITY_OFF_PORT_LEFT, MV_RIGHT }, + { EL_SP_GRAVITY_OFF_PORT_RIGHT, MV_LEFT }, + { EL_SP_GRAVITY_OFF_PORT_UP, MV_DOWN }, + { EL_SP_GRAVITY_OFF_PORT_DOWN, MV_UP }, + + { EL_UNDEFINED, MV_NO_MOVING } }; static unsigned long trigger_events[MAX_NUM_ELEMENTS]; @@ -2109,7 +2120,7 @@ void InitMovDir(int x, int y) { #if 1 /* use random direction as default start direction */ - if (game.engine_version >= VERSION_IDENT(3,1,0,2)) + if (game.engine_version >= VERSION_IDENT(3,1,0,0)) MovDir[x][y] = 1 << RND(4); #endif @@ -2818,7 +2829,11 @@ void DrawRelocatePlayer(struct PlayerInfo *player) void RelocatePlayer(int jx, int jy, int el_player_raw) { +#if 1 + int el_player = GET_VALID_PLAYER_ELEMENT(el_player_raw); +#else int el_player = (el_player_raw == EL_SP_MURPHY ? EL_PLAYER_1 :el_player_raw); +#endif struct PlayerInfo *player = &stored_player[el_player - EL_PLAYER_1]; boolean ffwd_delay = (tape.playing && tape.fast_forward); boolean no_delay = (tape.warp_forward); @@ -2916,10 +2931,20 @@ void RelocatePlayer(int jx, int jy, int el_player_raw) TestIfPlayerTouchesCustomElement(jx, jy); #endif -#if 1 +#if 0 + printf("::: %d,%d: %d\n", jx, jy-1, Changed[jx][jy-1]); +#endif + +#if 0 +#if 0 + /* needed to allow change of walkable custom element by entering player */ + if (!(Changed[jx][jy] & CH_EVENT_BIT(CE_ENTERED_BY_PLAYER))) + Changed[jx][jy] = 0; /* allow another change (but prevent loop) */ +#else /* needed to allow change of walkable custom element by entering player */ Changed[jx][jy] = 0; /* allow another change */ #endif +#endif #if 0 printf("::: player entering %d, %d from %s ...\n", jx, jy, @@ -3052,10 +3077,17 @@ void Explode(int ex, int ey, int phase, int mode) continue; #else /* indestructible elements can only explode in center (but not flames) */ +#if 1 + if ((IS_EXPLOSION_PROOF(element) && (x != ex || y != ey || + mode == EX_TYPE_BORDER)) || + element == EL_FLAMES) + continue; +#else if ((IS_EXPLOSION_PROOF(element) && (x != ex || y != ey)) || element == EL_FLAMES) continue; #endif +#endif #else if ((IS_INDESTRUCTIBLE(element) && @@ -3068,7 +3100,7 @@ void Explode(int ex, int ey, int phase, int mode) #if 1 if (IS_PLAYER(x, y) && SHIELD_ON(PLAYERINFO(x, y)) && (game.engine_version < VERSION_IDENT(3,1,0,0) || - (x == ex && y == ey))) + (x == ex && y == ey && mode != EX_TYPE_BORDER))) #else if (IS_PLAYER(x, y) && SHIELD_ON(PLAYERINFO(x, y))) #endif @@ -3083,6 +3115,12 @@ void Explode(int ex, int ey, int phase, int mode) Feld[x][y] = (Store[x][y] ? Store[x][y] : EL_EMPTY); Store[x][y] = 0; #endif + +#if 0 + printf("::: %d,%d: %d %s [%d, %d]\n", x, y, Feld[x][y], + element_info[Feld[x][y]].token_name, + Store[x][y], Store2[x][y]); +#endif } continue; @@ -3094,9 +3132,15 @@ void Explode(int ex, int ey, int phase, int mode) Back[x][y] = element; #else #if 1 +#if 1 + if (IS_WALKABLE(element) && IS_INDESTRUCTIBLE(element) && + (x != ex || y != ey || mode == EX_TYPE_BORDER)) + Back[x][y] = element; +#else if (IS_WALKABLE(element) && IS_INDESTRUCTIBLE(element) && (x != ex || y != ey)) Back[x][y] = element; +#endif #else if (IS_WALKABLE(element) && IS_INDESTRUCTIBLE(element)) Back[x][y] = element; @@ -3185,10 +3229,15 @@ void Explode(int ex, int ey, int phase, int mode) else Store[x][y] = EL_EMPTY; - if (x != ex || y != ey || - center_element == EL_AMOEBA_TO_DIAMOND || mode == EX_TYPE_BORDER) + if (x != ex || y != ey || mode == EX_TYPE_BORDER || + center_element == EL_AMOEBA_TO_DIAMOND) Store2[x][y] = element; +#if 0 + printf("::: %d,%d: %d %s\n", x, y, Store2[x][y], + element_info[Store2[x][y]].token_name); +#endif + #if 0 if (AmoebaNr[x][y] && (element == EL_AMOEBA_FULL || @@ -3235,6 +3284,11 @@ void Explode(int ex, int ey, int phase, int mode) game.yamyam_content_nr = (game.yamyam_content_nr + 1) % level.num_yamyam_contents; +#if 0 + printf("::: %d,%d: %d %s [%d]\n", ex + 1, ey, Feld[ex + 1][ey], + element_info[Feld[ex + 1][ey]].token_name, Store2[ex + 1][ey]); +#endif + return; } @@ -3288,6 +3342,11 @@ void Explode(int ex, int ey, int phase, int mode) border_element = StorePlayer[x][y]; #endif +#if 0 + printf("::: %d,%d: %d %s [%d]\n", x, y, border_element, + element_info[border_element].token_name, Store2[x][y]); +#endif + #if 0 printf("::: phase == %d\n", phase); #endif @@ -3318,6 +3377,11 @@ void Explode(int ex, int ey, int phase, int mode) } else if (CAN_EXPLODE_BY_EXPLOSION(border_element)) { +#if 0 + printf("::: %d,%d: %d %s\n", x, y, border_element, + element_info[border_element].token_name); +#endif + Feld[x][y] = Store2[x][y]; Store2[x][y] = 0; Bang(x, y); @@ -5380,7 +5444,7 @@ void StartMoving(int x, int y) #if 1 if (game.engine_version >= VERSION_IDENT(3,1,0,0) && - CheckCollision[x][y] && IN_LEV_FIELD_AND_NOT_FREE(newx, newy)) + CheckCollision[x][y] && !IN_LEV_FIELD_AND_IS_FREE(newx, newy)) #else if (game.engine_version >= VERSION_IDENT(3,1,0,0) && WasJustMoving[x][y] && IN_LEV_FIELD(newx, newy) && @@ -7377,6 +7441,11 @@ static void ChangeElementNowExt(int x, int y, int target_element) if (IS_PLAYER(x, y) && !PLAYER_EXPLOSION_PROTECTED(x, y) && IS_ACCESSIBLE(Feld[x][y]) && !IS_ACCESSIBLE(target_element)) { +#if 0 + printf("::: BOOOM! [%d, '%s']\n", target_element, + element_info[target_element].token_name); +#endif + Bang(x, y); return; } @@ -7417,7 +7486,9 @@ static void ChangeElementNowExt(int x, int y, int target_element) DrawLevelFieldCrumbledSandNeighbours(x, y); } +#if 0 Changed[x][y] |= ChangeEvent[x][y]; /* ignore same changes in this frame */ +#endif #if 0 TestIfBadThingTouchesHero(x, y); @@ -7425,9 +7496,14 @@ static void ChangeElementNowExt(int x, int y, int target_element) TestIfElementTouchesCustomElement(x, y); #endif + /* "Changed[][]" not set yet to allow "entered by player" change one time */ if (ELEM_IS_PLAYER(target_element)) RelocatePlayer(x, y, target_element); +#if 1 + Changed[x][y] |= ChangeEvent[x][y]; /* ignore same changes in this frame */ +#endif + #if 1 TestIfBadThingTouchesHero(x, y); TestIfPlayerTouchesCustomElement(x, y); @@ -7514,6 +7590,16 @@ static boolean ChangeElementNow(int x, int y, int element, int page) continue; } +#if 0 + if (Changed[ex][ey]) /* do not change already changed elements */ + { + can_replace[xx][yy] = FALSE; + complete_replace = FALSE; + + continue; + } +#endif + e = Feld[ex][ey]; if (IS_MOVING(ex, ey) || IS_BLOCKED(ex, ey)) @@ -7537,6 +7623,7 @@ static boolean ChangeElementNow(int x, int y, int element, int page) #endif #endif + is_walkable = (is_empty || IS_WALKABLE(e)); is_diggable = (is_empty || IS_DIGGABLE(e)); is_collectible = (is_empty || IS_COLLECTIBLE(e)); @@ -7544,12 +7631,13 @@ static boolean ChangeElementNow(int x, int y, int element, int page) is_removable = (is_diggable || is_collectible); can_replace[xx][yy] = - ((change->replace_when == CP_WHEN_EMPTY && is_empty) || - (change->replace_when == CP_WHEN_WALKABLE && is_walkable) || - (change->replace_when == CP_WHEN_DIGGABLE && is_diggable) || - (change->replace_when == CP_WHEN_COLLECTIBLE && is_collectible) || - (change->replace_when == CP_WHEN_REMOVABLE && is_removable) || - (change->replace_when == CP_WHEN_DESTRUCTIBLE && is_destructible)); + (((change->replace_when == CP_WHEN_EMPTY && is_empty) || + (change->replace_when == CP_WHEN_WALKABLE && is_walkable) || + (change->replace_when == CP_WHEN_DIGGABLE && is_diggable) || + (change->replace_when == CP_WHEN_COLLECTIBLE && is_collectible) || + (change->replace_when == CP_WHEN_REMOVABLE && is_removable) || + (change->replace_when == CP_WHEN_DESTRUCTIBLE && is_destructible)) && + !(IS_PLAYER(ex, ey) && ELEM_IS_PLAYER(content_element))); if (!can_replace[xx][yy]) complete_replace = FALSE; @@ -9077,7 +9165,9 @@ static boolean canMoveToValidFieldWithGravity(int x, int y, int move_dir) #if 1 return (IN_LEV_FIELD(newx, newy) && !IS_FREE_OR_PLAYER(newx, newy) && IS_GRAVITY_REACHABLE(Feld[newx][newy]) && +#if 0 (!IS_SP_PORT(Feld[newx][newy]) || move_dir == MV_UP) && +#endif (IS_DIGGABLE(Feld[newx][newy]) || IS_WALKABLE_FROM(Feld[newx][newy], opposite_dir) || canPassField(newx, newy, move_dir))); @@ -9769,7 +9859,12 @@ void ScrollPlayer(struct PlayerInfo *player, int mode) TestIfHeroTouchesBadThing(jx, jy); TestIfPlayerTouchesCustomElement(jx, jy); #if 1 - TestIfElementTouchesCustomElement(jx, jy); /* for empty space */ +#if 1 + /* needed because pushed element has not yet reached its destination, + so it would trigger a change event at its previous field location */ + if (!player->is_pushing) +#endif + TestIfElementTouchesCustomElement(jx, jy); /* for empty space */ #endif if (!player->active) @@ -9956,7 +10051,7 @@ 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 border_trigger_element = EL_UNDEFINED; int i, j; for (i = 0; i < NUM_DIRECTIONS; i++) @@ -10965,6 +11060,16 @@ int DigField(struct PlayerInfo *player, element == EL_SP_GRAVITY_PORT_UP || element == EL_SP_GRAVITY_PORT_DOWN) game.gravity = !game.gravity; + else if (element == EL_SP_GRAVITY_ON_PORT_LEFT || + element == EL_SP_GRAVITY_ON_PORT_RIGHT || + element == EL_SP_GRAVITY_ON_PORT_UP || + element == EL_SP_GRAVITY_ON_PORT_DOWN) + game.gravity = TRUE; + else if (element == EL_SP_GRAVITY_OFF_PORT_LEFT || + element == EL_SP_GRAVITY_OFF_PORT_RIGHT || + element == EL_SP_GRAVITY_OFF_PORT_UP || + element == EL_SP_GRAVITY_OFF_PORT_DOWN) + game.gravity = FALSE; } /* automatically move to the next field with double speed */ @@ -11709,11 +11814,11 @@ boolean DropElement(struct PlayerInfo *player) nexty = dropy + GET_DY_FROM_DIR(move_direction); #if 1 - Changed[dropx][dropy] = 0; /* allow another change */ - CheckCollision[dropx][dropy] = 2; + Changed[dropx][dropy] = 0; /* allow another change */ + CheckCollision[dropx][dropy] = 2; #else - if (IN_LEV_FIELD(nextx, nexty) && IS_FREE(nextx, nexty)) + if (IN_LEV_FIELD_AND_IS_FREE(nextx, nexty)) { #if 0 WasJustMoving[dropx][dropy] = 3; @@ -11724,7 +11829,8 @@ boolean DropElement(struct PlayerInfo *player) #endif #endif } -#if 1 +#if 0 + /* !!! commented out from 3.1.0-4 to 3.1.0-5 !!! */ else { Changed[dropx][dropy] = 0; /* allow another change */