#define USE_NEW_AMOEBA_CODE FALSE
/* EXPERIMENTAL STUFF */
-#define USE_NEW_MOVEMENT FALSE
-#define USE_NEW_MOVE_DELAY TRUE *1
-#define USE_NEW_PUSH_DELAY TRUE *1
+#define USE_NEW_STUFF (TRUE * 1)
+
+#define USE_NEW_MOVE_STYLE (TRUE * USE_NEW_STUFF * 1)
+#define USE_NEW_MOVE_DELAY (TRUE * USE_NEW_STUFF * 1)
+#define USE_NEW_PUSH_DELAY (TRUE * USE_NEW_STUFF * 1)
+#define USE_NEW_BLOCK_STYLE (TRUE * USE_NEW_STUFF * 1)
+#define USE_NEW_SP_SLIPPERY (TRUE * USE_NEW_STUFF * 1)
+#define USE_NEW_RANDOMIZE (TRUE * USE_NEW_STUFF * 1)
+
+#define USE_CAN_MOVE_NOT_MOVING (TRUE * USE_NEW_STUFF * 1)
+#define USE_PREVIOUS_MOVE_DIR (TRUE * USE_NEW_STUFF * 1)
+
+#define USE_PUSH_BUGFIX (TRUE * USE_NEW_STUFF * 1)
+#if 0
+#define USE_BLOCK_DELAY_BUGFIX (TRUE * USE_NEW_STUFF * 1)
+#endif
+#define USE_GRAVITY_BUGFIX_NEW (TRUE * USE_NEW_STUFF * 1)
+#define USE_GRAVITY_BUGFIX_OLD (TRUE * USE_NEW_STUFF * 0)
+
+#define USE_PENGUIN_COLLECT_BUG (TRUE * USE_NEW_STUFF * 1)
+
/* for DigField() */
#define DF_NO_PUSH 0
level.sp_block_last_field :
level.block_last_field);
+#if USE_NEW_BLOCK_STYLE
+#if 1
+
+ /* ---------- initialize player's last field block delay --------------- */
+
+ /* always start with reliable default value (no adjustment needed) */
+ player->block_delay_adjustment = 0;
+
+ /* special case 1: in Supaplex, Murphy blocks last field one more frame */
+ if (player->block_last_field && element == EL_SP_MURPHY)
+ player->block_delay_adjustment = 1;
+
+ /* special case 2: in game engines before 3.1.1, blocking was different */
+ if (game.use_block_last_field_bug)
+ player->block_delay_adjustment = (player->block_last_field ? -1 : 1);
+
+#if 0
+ /* blocking the last field when moving was corrected in version 3.1.1 */
+ if (game.use_block_last_field_bug)
+ {
+ /* even "not blocking" was blocking the last field for one frame */
+ level.block_delay = (level.block_last_field ? 7 : 1);
+ level.sp_block_delay = (level.sp_block_last_field ? 7 : 1);
+
+ level.block_last_field = TRUE;
+ level.sp_block_last_field = TRUE;
+ }
+#endif
+
+#if 0 /* !!! THIS IS NOT A LEVEL SETTING => REMOVED !!! */
+ level.block_delay = 8; /* when blocking, block 8 frames */
+ level.sp_block_delay = 9; /* SP indeed blocks 9 frames, not 8 */
+#endif
+
+#if 0
+ printf("::: %d, %d\n", level.block_delay, level.sp_block_delay);
+#endif
+
+#else
+
+#if 1
+ player->block_delay = (player->block_last_field ?
+ (element == EL_SP_MURPHY ?
+ level.sp_block_delay :
+ level.block_delay) : 0);
+#else
+ player->block_delay = (element == EL_SP_MURPHY ?
+ (player->block_last_field ? 7 : 1) :
+ (player->block_last_field ? 7 : 1));
+#endif
+
+#endif
+
+#if 0
+ printf("::: block_last_field == %d, block_delay = %d\n",
+ player->block_last_field, player->block_delay);
+#endif
+#endif
+
if (!options.network || player->connected)
{
player->active = TRUE;
DrawText(DX_DYNAMITE, DY_DYNAMITE, int2str(value, 3), FONT_TEXT_2);
}
-inline void DrawGameValue_Keys(struct PlayerInfo *player)
+inline void DrawGameValue_Keys(int key[MAX_NUM_KEYS])
{
int i;
- for (i = 0; i < MAX_KEYS; i++)
- if (player->key[i])
+ /* currently only 4 of 8 possible keys are displayed */
+ for (i = 0; i < STD_NUM_KEYS; i++)
+ if (key[i])
DrawMiniGraphicExt(drawto, DX_KEYS + i * MINI_TILEX, DY_KEYS,
el2edimg(EL_KEY_1 + i));
}
}
}
-void DrawGameDoorValues()
+void DrawAllGameValues(int emeralds, int dynamite, int score, int time,
+ int key_bits)
{
+ int key[MAX_NUM_KEYS];
int i;
+ for (i = 0; i < MAX_NUM_KEYS; i++)
+ key[i] = key_bits & (1 << i);
+
DrawGameValue_Level(level_nr);
- for (i = 0; i < MAX_PLAYERS; i++)
- DrawGameValue_Keys(&stored_player[i]);
+ DrawGameValue_Emeralds(emeralds);
+ DrawGameValue_Dynamite(dynamite);
+ DrawGameValue_Score(score);
+ DrawGameValue_Time(time);
+
+ DrawGameValue_Keys(key);
+}
+
+void DrawGameDoorValues()
+{
+ int i;
+
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ {
+ DrawGameDoorValues_EM();
+
+ return;
+ }
+
+ DrawGameValue_Level(level_nr);
DrawGameValue_Emeralds(local_player->gems_still_needed);
DrawGameValue_Dynamite(local_player->inventory_size);
DrawGameValue_Score(local_player->score);
DrawGameValue_Time(TimeLeft);
+
+ for (i = 0; i < MAX_PLAYERS; i++)
+ DrawGameValue_Keys(stored_player[i].key);
}
static void resolve_group_element(int group_element, int recursion_depth)
/*
=============================================================================
- InitGameEngine()
+ InitGameEngine()
-----------------------------------------------------------------------------
initialize game engine due to level / tape version number
=============================================================================
game.engine_version = (tape.playing ? tape.engine_version :
level.game_version);
+ /* ---------------------------------------------------------------------- */
+ /* set flags for bugs and changes according to active game engine version */
+ /* ---------------------------------------------------------------------- */
+
+ /*
+ Summary of bugfix/change:
+ Fixed handling for custom elements that change when pushed by the player.
+
+ Fixed/changed in version:
+ 3.1.0
+
+ Description:
+ Before 3.1.0, custom elements that "change when pushing" changed directly
+ after the player started pushing them (until then handled in "DigField()").
+ Since 3.1.0, these custom elements are not changed until the "pushing"
+ move of the element is finished (now handled in "ContinueMoving()").
+
+ Affected levels/tapes:
+ The first condition is generally needed for all levels/tapes before version
+ 3.1.0, which might use the old behaviour before it was changed; known tapes
+ that are affected are some tapes from the level set "Walpurgis Gardens" by
+ Jamie Cullen.
+ The second condition is an exception from the above case and is needed for
+ the special case of tapes recorded with game (not engine!) version 3.1.0 or
+ above (including some development versions of 3.1.0), but before it was
+ known that this change would break tapes like the above and was fixed in
+ 3.1.1, so that the changed behaviour was active although the engine version
+ while recording maybe was before 3.1.0. There is at least one tape that is
+ affected by this exception, which is the tape for the one-level set "Bug
+ Machine" by Juergen Bonhagen.
+ */
+
+ game.use_change_when_pushing_bug =
+ (game.engine_version < VERSION_IDENT(3,1,0,0) &&
+ !(tape.playing &&
+ tape.game_version >= VERSION_IDENT(3,1,0,0) &&
+ tape.game_version < VERSION_IDENT(3,1,1,0)));
+
+ /*
+ Summary of bugfix/change:
+ Fixed handling for blocking the field the player leaves when moving.
+
+ Fixed/changed in version:
+ 3.1.1
+
+ Description:
+ Before 3.1.1, when "block last field when moving" was enabled, the field
+ the player is leaving when moving was blocked for the time of the move,
+ and was directly unblocked afterwards. This resulted in the last field
+ being blocked for exactly one less than the number of frames of one player
+ move. Additionally, even when blocking was disabled, the last field was
+ blocked for exactly one frame.
+ Since 3.1.1, due to changes in player movement handling, the last field
+ is not blocked at all when blocking is disabled. When blocking is enabled,
+ the last field is blocked for exactly the number of frames of one player
+ move. Additionally, if the player is Murphy, the hero of Supaplex, the
+ last field is blocked for exactly one more than the number of frames of
+ one player move.
+
+ Affected levels/tapes:
+ (!!! yet to be determined -- probably many !!!)
+ */
+
+ game.use_block_last_field_bug =
+ (game.engine_version < VERSION_IDENT(3,1,1,0));
+
+ /* ---------------------------------------------------------------------- */
+
/* dynamically adjust element properties according to game engine version */
InitElementPropertiesEngine(game.engine_version);
{
if (IS_SP_ELEMENT(i))
{
+#if USE_NEW_MOVE_STYLE
+ /* set SP push delay to just enough to push under a falling zonk */
+ int delay = (game.engine_version >= VERSION_IDENT(3,1,1,0) ? 8 : 6);
+
+ element_info[i].push_delay_fixed = delay;
+ element_info[i].push_delay_random = 0;
+#else
element_info[i].push_delay_fixed = 6; /* just enough to escape ... */
element_info[i].push_delay_random = 0; /* ... from falling zonk */
+#endif
}
}
}
player->lights_still_needed = 0;
player->friends_still_needed = 0;
- for (j = 0; j < MAX_KEYS; j++)
+ for (j = 0; j < MAX_NUM_KEYS; j++)
player->key[j] = FALSE;
player->dynabomb_count = 0;
player->use_murphy_graphic = FALSE;
- player->block_last_field = FALSE;
+ player->block_last_field = FALSE; /* initialized in InitPlayerField() */
+ player->block_delay_adjustment = 0; /* initialized in InitPlayerField() */
+
player->can_fall_into_acid = CAN_MOVE_INTO_ACID(player->element_nr);
player->actual_frame_counter = 0;
#endif
ZX = ZY = -1;
+ ExitX = ExitY = -1;
FrameCounter = 0;
TimeFrames = 0;
player->element_nr = some_player->element_nr;
#endif
+#if USE_NEW_BLOCK_STYLE
+ player->block_last_field = some_player->block_last_field;
+ player->block_delay_adjustment = some_player->block_delay_adjustment;
+#endif
+
StorePlayer[jx][jy] = player->element_nr;
player->jx = player->last_jx = jx;
player->jy = player->last_jy = jy;
CloseDoor(DOOR_CLOSE_1);
- DrawLevel();
- DrawAllPlayers();
+ /* !!! FIX THIS (START) !!! */
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ {
+ InitGameEngine_EM();
+ }
+ else
+ {
+ DrawLevel();
+ DrawAllPlayers();
- /* after drawing the level, correct some elements */
- if (game.timegate_time_left == 0)
- CloseAllOpenTimegates();
+ /* after drawing the level, correct some elements */
+ if (game.timegate_time_left == 0)
+ CloseAllOpenTimegates();
- if (setup.soft_scrolling)
- BlitBitmap(fieldbuffer, backbuffer, FX, FY, SXSIZE, SYSIZE, SX, SY);
+ if (setup.soft_scrolling)
+ BlitBitmap(fieldbuffer, backbuffer, FX, FY, SXSIZE, SYSIZE, SX, SY);
- redraw_mask |= REDRAW_FROM_BACKBUFFER;
- FadeToFront();
+ redraw_mask |= REDRAW_FROM_BACKBUFFER;
+ FadeToFront();
+ }
+ /* !!! FIX THIS (END) !!! */
/* copy default game door content to main double buffer */
BlitBitmap(graphic_info[IMG_GLOBAL_DOOR].bitmap, drawto,
#endif
}
+void UpdateEngineValues(int actual_scroll_x, int actual_scroll_y)
+{
+ /* this is used for non-R'n'D game engines to update certain engine values */
+
+ /* needed to determine if sounds are played within the visible screen area */
+ scroll_x = actual_scroll_x;
+ scroll_y = actual_scroll_y;
+}
+
void InitMovDir(int x, int y)
{
int i, element = Feld[x][y];
}
/* close exit door after last player */
- if ((Feld[ExitX][ExitY] == EL_EXIT_OPEN ||
- Feld[ExitX][ExitY] == EL_SP_EXIT_OPEN) && AllPlayersGone)
+ if (AllPlayersGone && ExitX >= 0 && ExitY >= 0 &&
+ (Feld[ExitX][ExitY] == EL_EXIT_OPEN ||
+ Feld[ExitX][ExitY] == EL_SP_EXIT_OPEN))
{
int element = Feld[ExitX][ExitY];
}
/* Hero disappears */
- DrawLevelField(ExitX, ExitY);
+ if (ExitX >= 0 && ExitY >= 0)
+ DrawLevelField(ExitX, ExitY);
+
BackToFront();
if (tape.playing)
return position;
}
+inline static int getElementMoveStepsize(int x, int y)
+{
+ int element = Feld[x][y];
+ int direction = MovDir[x][y];
+ int dx = (direction == MV_LEFT ? -1 : direction == MV_RIGHT ? +1 : 0);
+ int dy = (direction == MV_UP ? -1 : direction == MV_DOWN ? +1 : 0);
+ int horiz_move = (dx != 0);
+ int sign = (horiz_move ? dx : dy);
+ int step = sign * element_info[element].move_stepsize;
+
+ /* special values for move stepsize for spring and things on conveyor belt */
+ if (horiz_move)
+ {
+#if 0
+ if (element == EL_SPRING)
+ step = sign * MOVE_STEPSIZE_NORMAL * 2;
+ else if (CAN_FALL(element) && !CAN_MOVE(element) &&
+ y < lev_fieldy - 1 && IS_BELT_ACTIVE(Feld[x][y + 1]))
+ step = sign * MOVE_STEPSIZE_NORMAL / 2;
+#else
+ if (CAN_FALL(element) &&
+ y < lev_fieldy - 1 && IS_BELT_ACTIVE(Feld[x][y + 1]))
+ step = sign * MOVE_STEPSIZE_NORMAL / 2;
+ else if (element == EL_SPRING)
+ step = sign * MOVE_STEPSIZE_NORMAL * 2;
+#endif
+ }
+
+ return step;
+}
+
void InitPlayerGfxAnimation(struct PlayerInfo *player, int action, int dir)
{
if (player->GfxAction != action || player->GfxDir != dir)
if (!WasJustMoving[x][y] || direction != MovDir[x][y])
ResetGfxAnimation(x, y);
+#if USE_CAN_MOVE_NOT_MOVING
+
+ MovDir[x][y] = direction;
+ GfxDir[x][y] = direction;
+ GfxAction[x][y] = (direction == MV_DOWN && CAN_FALL(element) ?
+ ACTION_FALLING : ACTION_MOVING);
+
+ if (getElementMoveStepsize(x, y) != 0) /* moving or being moved */
+ {
+ if (Feld[newx][newy] == EL_EMPTY)
+ Feld[newx][newy] = EL_BLOCKED;
+
+ MovDir[newx][newy] = MovDir[x][y];
+ GfxFrame[newx][newy] = GfxFrame[x][y];
+ GfxRandom[newx][newy] = GfxRandom[x][y];
+ GfxAction[newx][newy] = GfxAction[x][y];
+ GfxDir[newx][newy] = GfxDir[x][y];
+ }
+
+#else
+
MovDir[newx][newy] = MovDir[x][y] = direction;
GfxDir[x][y] = direction;
GfxRandom[newx][newy] = GfxRandom[x][y];
GfxAction[newx][newy] = GfxAction[x][y];
GfxDir[newx][newy] = GfxDir[x][y];
+#endif
}
void Moving2Blocked(int x, int y, int *goes_to_x, int *goes_to_y)
return;
#endif
+#if 1
+ if (mode == EX_TYPE_NORMAL ||
+ mode == EX_TYPE_CENTER ||
+ mode == EX_TYPE_CROSS)
+ PlayLevelSoundAction(ex, ey, ACTION_EXPLODING);
+#else
if (mode == EX_TYPE_NORMAL || mode == EX_TYPE_CENTER)
PlayLevelSoundAction(ex, ey, ACTION_EXPLODING);
+#endif
/* remove things displayed in background while burning dynamite */
if (Back[ex][ey] != EL_EMPTY && !IS_INDESTRUCTIBLE(Back[ex][ey]))
continue;
#endif
-#if 1
+ /* no idea why this was changed from 3.0.8 to 3.1.0 -- this causes buggy
+ behaviour, for example when touching a yamyam that explodes to rocks
+ with active deadly shield, a rock is created under the player !!! */
+ /* (case 1 (surely buggy): >= 3.1.0, case 2 (maybe buggy): <= 3.0.8) */
+#if 0
if (IS_PLAYER(x, y) && SHIELD_ON(PLAYERINFO(x, y)) &&
(game.engine_version < VERSION_IDENT(3,1,0,0) ||
(x == ex && y == ey && mode != EX_TYPE_BORDER)))
Feld[x][y] = getInvisibleActiveFromInvisibleElement(element);
DrawLevelField(x, y);
+
+ /* uncrumble neighbour fields, if needed */
+ if (element == EL_INVISIBLE_SAND)
+ DrawLevelFieldCrumbledSandNeighbours(x, y);
}
else if (element == EL_INVISIBLE_STEELWALL_ACTIVE ||
element == EL_INVISIBLE_WALL_ACTIVE ||
Feld[x][y] = getInvisibleFromInvisibleActiveElement(element);
DrawLevelField(x, y);
+
+ /* re-crumble neighbour fields, if needed */
+ if (element == EL_INVISIBLE_SAND)
+ DrawLevelFieldCrumbledSandNeighbours(x, y);
}
}
}
Feld[x][y] = EL_TIMEGATE_SWITCH_ACTIVE;
}
-inline static int getElementMoveStepsize(int x, int y)
-{
- int element = Feld[x][y];
- int direction = MovDir[x][y];
- int dx = (direction == MV_LEFT ? -1 : direction == MV_RIGHT ? +1 : 0);
- int dy = (direction == MV_UP ? -1 : direction == MV_DOWN ? +1 : 0);
- int horiz_move = (dx != 0);
- int sign = (horiz_move ? dx : dy);
- int step = sign * element_info[element].move_stepsize;
-
- /* special values for move stepsize for spring and things on conveyor belt */
- if (horiz_move)
- {
-#if 0
- if (element == EL_SPRING)
- step = sign * MOVE_STEPSIZE_NORMAL * 2;
- else if (CAN_FALL(element) && !CAN_MOVE(element) &&
- y < lev_fieldy - 1 && IS_BELT_ACTIVE(Feld[x][y + 1]))
- step = sign * MOVE_STEPSIZE_NORMAL / 2;
-#else
- if (CAN_FALL(element) &&
- y < lev_fieldy - 1 && IS_BELT_ACTIVE(Feld[x][y + 1]))
- step = sign * MOVE_STEPSIZE_NORMAL / 2;
- else if (element == EL_SPRING)
- step = sign * MOVE_STEPSIZE_NORMAL * 2;
-#endif
- }
-
- return step;
-}
-
void Impact(int x, int y)
{
boolean lastline = (y == lev_fieldy-1);
xx = x + move_xy[MovDir[x][y]].x;
yy = y + move_xy[MovDir[x][y]].y;
+#if 1
+ /* !!! this bugfix breaks at least BD2K3, level 010 !!! [re-recorded] */
+ if (!IN_LEV_FIELD(xx, yy) ||
+ (!IS_FREE(xx, yy) && !IS_FOOD_PIG(Feld[xx][yy])))
+ MovDir[x][y] = old_move_dir;
+#else
if (!IS_FREE(xx, yy) && !IS_FOOD_PIG(Feld[xx][yy]))
MovDir[x][y] = old_move_dir;
+#endif
MovDelay[x][y] = 0;
}
boolean can_turn_right =
CUSTOM_ELEMENT_CAN_ENTER_FIELD(element, right_x,right_y);
+#if USE_CAN_MOVE_NOT_MOVING
+ if (element_info[element].move_stepsize == 0) /* not moving */
+ return;
+#endif
+
if (move_pattern == MV_TURNING_LEFT)
MovDir[x][y] = left_dir;
else if (move_pattern == MV_TURNING_RIGHT)
boolean first_horiz = RND(2);
int new_move_dir = MovDir[x][y];
+#if USE_CAN_MOVE_NOT_MOVING
+ if (element_info[element].move_stepsize == 0) /* not moving */
+ {
+ first_horiz = (ABS(attr_x - x) >= ABS(attr_y - y));
+ MovDir[x][y] &= (first_horiz ? MV_HORIZONTAL : MV_VERTICAL);
+
+ return;
+ }
+#endif
+
MovDir[x][y] =
new_move_dir & (first_horiz ? MV_HORIZONTAL : MV_VERTICAL);
Moving2Blocked(x, y, &newx, &newy);
MovDir[x][y] = new_move_dir;
if (old_move_dir != new_move_dir)
+ {
+#if 1
+ MovDelay[x][y] = GET_NEW_MOVE_DELAY(element);
+#else
MovDelay[x][y] = 9;
+#endif
+ }
}
}
can_fall_both = (can_fall_left && can_fall_right);
}
+#if USE_NEW_SP_SLIPPERY
+ /* !!! better use the same properties as for custom elements here !!! */
+ else if (game.engine_version >= VERSION_IDENT(3,1,1,0) &&
+ can_fall_both && IS_SP_ELEMENT(Feld[x][y + 1]))
+ {
+ can_fall_right = FALSE; /* slip down on left side */
+ can_fall_both = FALSE;
+ }
+#endif
+
+#if 1
+ if (can_fall_both)
+ {
+ if (game.emulation == EMU_BOULDERDASH ||
+ element == EL_BD_ROCK || element == EL_BD_DIAMOND)
+ can_fall_right = FALSE; /* slip down on left side */
+ else
+ can_fall_left = !(can_fall_right = RND(2));
+
+ can_fall_both = FALSE;
+ }
+#endif
+
if (can_fall_any)
{
+#if 0
if (can_fall_both &&
(game.emulation != EMU_BOULDERDASH &&
element != EL_BD_ROCK && element != EL_BD_DIAMOND))
can_fall_left = !(can_fall_right = RND(2));
+#endif
+ /* if not determined otherwise, prefer left side for slipping down */
InitMovingField(x, y, can_fall_left ? MV_LEFT : MV_RIGHT);
started_moving = TRUE;
}
#endif
Store[x][y] = EL_EMPTY;
- MovPos[x][y] = MovDir[x][y] = MovDelay[x][y] = 0;
+ MovPos[x][y] = 0;
+ MovDir[x][y] = 0;
+ MovDelay[x][y] = 0;
MovDelay[newx][newy] = 0;
if (CAN_CHANGE(element))
Pushed[x][y] = Pushed[newx][newy] = FALSE;
+#if 0
+ /* do this after checking for left-behind element */
ResetGfxAnimation(x, y); /* reset animation values for old field */
+#endif
#if 1
/* some elements can leave other elements behind after moving */
int move_leave_element = ei->move_leave_element;
Feld[x][y] = move_leave_element;
+
+#if USE_PREVIOUS_MOVE_DIR
+ if (element_info[Feld[x][y]].move_direction_initial == MV_START_PREVIOUS)
+ MovDir[x][y] = direction;
+#endif
+
InitField(x, y, FALSE);
if (GFX_CRUMBLED(Feld[x][y]))
ei->can_leave_element = FALSE;
#endif
+#if 1
+ /* do this after checking for left-behind element */
+ ResetGfxAnimation(x, y); /* reset animation values for old field */
+#endif
+
#if 0
/* 2.1.1 (does not work correctly for spring) */
if (!CAN_MOVE(element))
else if (element == EL_PENGUIN)
TestIfFriendTouchesBadThing(newx, newy);
-#if USE_NEW_MOVEMENT
+#if USE_NEW_MOVE_STYLE
#if 0
if (CAN_FALL(element) && direction == MV_DOWN &&
(newy == lev_fieldy - 1 || !IS_FREE(x, newy + 1)) &&
/* give the player one last chance (one more frame) to move away */
if (CAN_FALL(element) && direction == MV_DOWN &&
(newy == lev_fieldy - 1 || !IS_FREE(x, newy + 1)) &&
- !IS_PLAYER(x, newy + 1))
+ (!IS_PLAYER(x, newy + 1) ||
+ game.engine_version < VERSION_IDENT(3,1,1,0)))
Impact(x, newy);
#else
if (CAN_FALL(element) && direction == MV_DOWN &&
#endif
#if 1
+
+#if USE_PUSH_BUGFIX
+#if 1
+ if (pushed_by_player && !game.use_change_when_pushing_bug)
+#else
+ if (pushed_by_player && game.engine_version >= VERSION_IDENT(3,1,0,0))
+#endif
+#else
if (pushed_by_player)
+#endif
+
{
#if 1
int dig_side = MV_DIR_OPPOSITE(direction);
void GameActions()
{
- static unsigned long action_delay = 0;
- unsigned long action_delay_value;
+ static unsigned long game_frame_delay = 0;
+ unsigned long game_frame_delay_value;
int magic_wall_x = 0, magic_wall_y = 0;
int i, x, y, element, graphic;
byte *recorded_player_action;
if (game_status != GAME_MODE_PLAYING)
return;
- action_delay_value =
+ game_frame_delay_value =
(tape.playing && tape.fast_forward ? FfwdFrameDelay : GameFrameDelay);
if (tape.playing && tape.warp_forward && !tape.pausing)
- action_delay_value = 0;
+ game_frame_delay_value = 0;
/* ---------- main game synchronization point ---------- */
- WaitUntilDelayReached(&action_delay, action_delay_value);
+ WaitUntilDelayReached(&game_frame_delay, game_frame_delay_value);
if (network_playing && !network_player_action_received)
{
recorded_player_action = (tape.playing ? TapePlayAction() : NULL);
#if 1
+ /* !!! CHECK THIS (tape.pausing is always FALSE here!) !!! */
if (recorded_player_action == NULL && tape.pausing)
return;
#endif
#endif
#if 1
- /* for downwards compatibility, the following code emulates a fixed bug that
+ /* for backwards compatibility, the following code emulates a fixed bug that
occured when pushing elements (causing elements that just made their last
pushing step to already (if possible) make their first falling step in the
same game frame, which is bad); this code is also needed to use the famous
Changed[x][y] = CE_BITMASK_DEFAULT;
ChangeEvent[x][y] = CE_BITMASK_DEFAULT;
+#if USE_NEW_BLOCK_STYLE
+ /* this must be handled before main playfield loop */
+ if (Feld[x][y] == EL_PLAYER_IS_LEAVING)
+ {
+ MovDelay[x][y]--;
+ if (MovDelay[x][y] <= 0)
+ RemoveField(x, y);
+ }
+#endif
+
#if DEBUG
if (ChangePage[x][y] != -1 && ChangeDelay[x][y] != 1)
{
local_player->show_envelope = 0;
}
#endif
+
+#if USE_NEW_RANDOMIZE
+ /* use random number generator in every frame to make it less predictable */
+ if (game.engine_version >= VERSION_IDENT(3,1,1,0))
+ RND(1);
+#endif
}
static boolean AllPlayersInSight(struct PlayerInfo *player, int x, int y)
return (IN_LEV_FIELD(jx, jy + 1) &&
(IS_FREE(jx, jy + 1) ||
+#if USE_NEW_BLOCK_STYLE
+#if USE_GRAVITY_BUGFIX_OLD
+ Feld[jx][jy + 1] == EL_PLAYER_IS_LEAVING ||
+#endif
+#endif
(Feld[jx][jy + 1] == EL_ACID && player->can_fall_into_acid)) &&
IS_WALKABLE_FROM(Feld[jx][jy], MV_DOWN) &&
!IS_WALKABLE_INSIDE(Feld[jx][jy]));
/* check if DigField() has caused relocation of the player */
if (player->jx != jx || player->jy != jy)
- return MF_NO_ACTION;
+ return MF_NO_ACTION; /* <-- !!! CHECK THIS [-> MF_ACTION ?] !!! */
StorePlayer[jx][jy] = 0;
player->last_jx = jx;
*/
player->is_moving = FALSE;
-#if USE_NEW_MOVEMENT
+#if USE_NEW_MOVE_STYLE
/* player is ALLOWED to move, but CANNOT move (something blocks his way) */
/* ensure that the player is also allowed to move in the next frame */
/* (currently, the player is forced to wait eight frames before he can try
again!!!) */
- player->move_delay = -1; /* allow direct movement in the next frame */
+ if (game.engine_version >= VERSION_IDENT(3,1,1,0))
+ player->move_delay = 0; /* allow direct movement in the next frame */
#endif
}
player->actual_frame_counter = FrameCounter;
player->GfxPos = move_stepsize * (player->MovPos / move_stepsize);
-#if USE_NEW_MOVEMENT
- if (player->block_last_field &&
+#if 0
+ printf("::: %06d: %d,%d: %d (%d) [%d]\n",
+ FrameCounter,
+ last_jx, last_jy, Feld[last_jx][last_jy], EL_EXPLOSION,
+ player->block_delay);
+#endif
+
+#if USE_NEW_BLOCK_STYLE
+
+#if 0
+ if (player->block_delay <= 0)
+ printf("::: ALERT! block_delay == %d\n", player->block_delay);
+#endif
+
+ if ((player->block_last_field || player->block_delay_adjustment > 0) &&
+ Feld[last_jx][last_jy] == EL_EMPTY)
+ {
+ int last_field_block_delay = 0; /* start with no blocking at all */
+ int block_delay_adjustment = player->block_delay_adjustment;
+
+ /* if player blocks last field, add delay for exactly one move */
+ if (player->block_last_field)
+ {
+ last_field_block_delay += player->move_delay_value;
+
+#if USE_GRAVITY_BUGFIX_NEW
+ /* when blocking enabled, prevent moving up despite gravity */
+ if (game.gravity && player->MovDir == MV_UP)
+ block_delay_adjustment = -1;
+#endif
+ }
+
+ /* add block delay adjustment (also possible when not blocking) */
+ last_field_block_delay += block_delay_adjustment;
+
+#if 0
+#if USE_BLOCK_DELAY_BUGFIX
+ /* when blocking enabled, correct block delay for fast movement */
+ if (player->block_last_field &&
+ player->move_delay_value < MOVE_DELAY_NORMAL_SPEED)
+ last_field_block_delay =
+ player->move_delay_value + player->block_delay_adjustment;
+#endif
+#endif
+
+#if 0
+#if USE_GRAVITY_BUGFIX_NEW
+ /* when blocking enabled, correct block delay for gravity movement */
+ if (player->block_last_field &&
+ game.gravity && player->MovDir == MV_UP)
+ last_field_block_delay = player->move_delay_value - 1;
+#endif
+#endif
+
+ Feld[last_jx][last_jy] = EL_PLAYER_IS_LEAVING;
+ MovDelay[last_jx][last_jy] = last_field_block_delay + 1;
+ }
+#else
+#if USE_NEW_MOVE_STYLE
+ if ((game.engine_version < VERSION_IDENT(3,1,1,0) ||
+ player->block_last_field) &&
Feld[last_jx][last_jy] == EL_EMPTY)
Feld[last_jx][last_jy] = EL_PLAYER_IS_LEAVING;
#else
if (Feld[last_jx][last_jy] == EL_EMPTY)
Feld[last_jx][last_jy] = EL_PLAYER_IS_LEAVING;
#endif
+#endif
#if 0
DrawPlayer(player);
player->MovPos += (player->MovPos > 0 ? -1 : 1) * move_stepsize;
player->GfxPos = move_stepsize * (player->MovPos / move_stepsize);
+#if USE_NEW_BLOCK_STYLE
+#else
if (!player->block_last_field &&
Feld[last_jx][last_jy] == EL_PLAYER_IS_LEAVING)
+#if 1
+ RemoveField(last_jx, last_jy);
+#else
Feld[last_jx][last_jy] = EL_EMPTY;
+#endif
+#endif
/* before DrawPlayer() to draw correct player graphic for this case */
if (player->MovPos == 0)
}
#endif
+#if USE_NEW_BLOCK_STYLE
+#else
if (player->block_last_field &&
Feld[last_jx][last_jy] == EL_PLAYER_IS_LEAVING)
+#if 1
+ RemoveField(last_jx, last_jy);
+#else
Feld[last_jx][last_jy] = EL_EMPTY;
+#endif
+#endif
player->last_jx = jx;
player->last_jy = jy;
return MF_NO_ACTION; /* player cannot walk here due to gravity */
#endif
- if (IS_GATE(element))
+ if (IS_RND_GATE(element))
{
- if (!player->key[element - EL_GATE_1])
+ if (!player->key[RND_GATE_NR(element)])
return MF_NO_ACTION;
}
- else if (IS_GATE_GRAY(element))
+ else if (IS_RND_GATE_GRAY(element))
{
- if (!player->key[element - EL_GATE_1_GRAY])
+ if (!player->key[RND_GATE_GRAY_NR(element)])
return MF_NO_ACTION;
}
else if (element == EL_EXIT_OPEN ||
if (IS_EM_GATE(element))
{
- if (!player->key[element - EL_EM_GATE_1])
+ if (!player->key[EM_GATE_NR(element)])
return MF_NO_ACTION;
}
else if (IS_EM_GATE_GRAY(element))
{
- if (!player->key[element - EL_EM_GATE_1_GRAY])
+ if (!player->key[EM_GATE_GRAY_NR(element)])
return MF_NO_ACTION;
}
else if (IS_SP_PORT(element))
{
player->dynabomb_xl = TRUE;
}
- else if ((element >= EL_KEY_1 && element <= EL_KEY_4) ||
- (element >= EL_EM_KEY_1 && element <= EL_EM_KEY_4))
+ else if (IS_KEY(element))
{
- int key_nr = (element >= EL_KEY_1 && element <= EL_KEY_4 ?
- element - EL_KEY_1 : element - EL_EM_KEY_1);
-
- player->key[key_nr] = TRUE;
+ player->key[KEY_NR(element)] = TRUE;
- DrawGameValue_Keys(player);
+ DrawGameValue_Keys(player->key);
redraw_mask |= REDRAW_DOOR_1;
}
else
player->push_delay_value = -1; /* get new value later */
+#if USE_PUSH_BUGFIX
+ /* now: check for element change _after_ element has been pushed! */
+#if 1
+ if (game.use_change_when_pushing_bug)
+#else
+ if (game.engine_version < VERSION_IDENT(3,1,0,0))
+#endif
+ {
+ CheckElementChangeByPlayer(x, y, element, CE_PUSHED_BY_PLAYER,
+ player->index_bit, dig_side);
+ CheckTriggeredElementChangeByPlayer(x,y,element,CE_OTHER_GETS_PUSHED,
+ player->index_bit, dig_side);
+ }
+
+#else
+
#if 1
/* check for element change _after_ element has been pushed! */
#else
#if 1
- /* !!! TEST ONLY !!! */
+ /* !!! TEST ONLY !!! */
CheckElementChangeByPlayer(x, y, element, CE_PUSHED_BY_PLAYER,
player->index_bit, dig_side);
CheckTriggeredElementChangeByPlayer(x, y, element,CE_OTHER_GETS_PUSHED,
CheckElementChangeByPlayer(x, y, element, CE_PUSHED_BY_PLAYER,
player->index_bit, dig_side);
#endif
+#endif
+
#endif
break;
Feld[x][y] = EL_LAMP_ACTIVE;
local_player->lights_still_needed--;
+ ResetGfxAnimation(x, y);
DrawLevelField(x, y);
}
else if (element == EL_TIME_ORB_FULL)
TimeLeft += 10;
DrawGameValue_Time(TimeLeft);
+ ResetGfxAnimation(x, y);
DrawLevelField(x, y);
#if 0
player->push_delay = 0;
#endif
- if (Feld[x][y] != element) /* really digged/collected something */
- player->is_collecting = !player->is_digging;
+#if USE_PENGUIN_COLLECT_BUG
+ if (is_player) /* function can also be called by EL_PENGUIN */
+#endif
+ {
+ if (Feld[x][y] != element) /* really digged/collected something */
+ player->is_collecting = !player->is_digging;
+ }
return MF_MOVING;
}
PlayMusic(MAP_NOCONF_MUSIC(level_nr)); /* from music dir */
}
+void PlayLevelSound_EM(int x, int y, int element_em, int sample)
+{
+ int element = (element_em > -1 ? map_element_EM_to_RND(element_em) : 0);
+
+#if 0
+ if (sample == SAMPLE_bug)
+ printf("::: PlayLevelSound_EM: %d, %d: %d\n", x, y, sample);
+#endif
+
+ switch (sample)
+ {
+ case SAMPLE_blank:
+ PlayLevelSoundElementAction(x, y, element, ACTION_WALKING);
+ break;
+
+ case SAMPLE_roll:
+ PlayLevelSoundElementAction(x, y, element, ACTION_PUSHING);
+ break;
+
+ case SAMPLE_stone:
+ PlayLevelSoundElementAction(x, y, element, ACTION_IMPACT);
+ break;
+
+ case SAMPLE_nut:
+ PlayLevelSoundElementAction(x, y, element, ACTION_IMPACT);
+ break;
+
+ case SAMPLE_crack:
+ PlayLevelSoundElementAction(x, y, element, ACTION_BREAKING);
+ break;
+
+ case SAMPLE_bug:
+ PlayLevelSoundElementAction(x, y, element, ACTION_MOVING);
+ break;
+
+ case SAMPLE_tank:
+ PlayLevelSoundElementAction(x, y, element, ACTION_MOVING);
+ break;
+
+ case SAMPLE_android_clone:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DROPPING);
+ break;
+
+ case SAMPLE_android_move:
+ PlayLevelSoundElementAction(x, y, element, ACTION_MOVING);
+ break;
+
+ case SAMPLE_spring:
+ PlayLevelSoundElementAction(x, y, element, ACTION_IMPACT);
+ break;
+
+ case SAMPLE_slurp:
+ PlayLevelSoundElementAction(x, y, element, ACTION_SLURPED_BY_SPRING);
+ break;
+
+ case SAMPLE_eater:
+ PlayLevelSoundElementAction(x, y, element, ACTION_WAITING);
+ break;
+
+ case SAMPLE_eater_eat:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DIGGING);
+ break;
+
+ case SAMPLE_alien:
+ PlayLevelSoundElementAction(x, y, element, ACTION_MOVING);
+ break;
+
+ case SAMPLE_collect:
+ PlayLevelSoundElementAction(x, y, element, ACTION_COLLECTING);
+ break;
+
+ case SAMPLE_diamond:
+ PlayLevelSoundElementAction(x, y, element, ACTION_IMPACT);
+ break;
+
+ case SAMPLE_squash:
+ /* !!! CHECK THIS !!! */
+#if 1
+ PlayLevelSoundElementAction(x, y, element, ACTION_BREAKING);
+#else
+ PlayLevelSoundElementAction(x, y, element, ACTION_SMASHED_BY_ROCK);
+#endif
+ break;
+
+ case SAMPLE_wonderfall:
+ PlayLevelSoundElementAction(x, y, element, ACTION_FILLING);
+ break;
+
+ case SAMPLE_drip:
+ PlayLevelSoundElementAction(x, y, element, ACTION_IMPACT);
+ break;
+
+ case SAMPLE_push:
+ PlayLevelSoundElementAction(x, y, element, ACTION_PUSHING);
+ break;
+
+ case SAMPLE_dirt:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DIGGING);
+ break;
+
+ case SAMPLE_acid:
+ PlayLevelSoundElementAction(x, y, element, ACTION_SPLASHING);
+ break;
+
+ case SAMPLE_ball:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DROPPING);
+ break;
+
+ case SAMPLE_grow:
+ PlayLevelSoundElementAction(x, y, element, ACTION_GROWING);
+ break;
+
+ case SAMPLE_wonder:
+ PlayLevelSoundElementAction(x, y, element, ACTION_ACTIVE);
+ break;
+
+ case SAMPLE_door:
+ PlayLevelSoundElementAction(x, y, element, ACTION_PASSING);
+ break;
+
+ case SAMPLE_exit_open:
+ PlayLevelSoundElementAction(x, y, element, ACTION_OPENING);
+ break;
+
+ case SAMPLE_exit_leave:
+ PlayLevelSoundElementAction(x, y, element, ACTION_PASSING);
+ break;
+
+ case SAMPLE_dynamite:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DROPPING);
+ break;
+
+ case SAMPLE_tick:
+ PlayLevelSoundElementAction(x, y, element, ACTION_ACTIVE);
+ break;
+
+ case SAMPLE_press:
+ PlayLevelSoundElementAction(x, y, element, ACTION_ACTIVATING);
+ break;
+
+ case SAMPLE_wheel:
+ PlayLevelSoundElementAction(x, y, element, ACTION_ACTIVE);
+ break;
+
+ case SAMPLE_boom:
+ PlayLevelSoundElementAction(x, y, element, ACTION_EXPLODING);
+ break;
+
+ case SAMPLE_die:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DYING);
+ break;
+
+ case SAMPLE_time:
+ PlaySoundStereo(SND_GAME_RUNNING_OUT_OF_TIME, SOUND_MIDDLE);
+ break;
+
+ default:
+ PlayLevelSoundElementAction(x, y, element, ACTION_DEFAULT);
+ break;
+ }
+}
+
void RaiseScore(int value)
{
local_player->score += value;
case EL_KEY_2:
case EL_KEY_3:
case EL_KEY_4:
+ case EL_EM_KEY_1:
+ case EL_EM_KEY_2:
+ case EL_EM_KEY_3:
+ case EL_EM_KEY_4:
+ case EL_EMC_KEY_5:
+ case EL_EMC_KEY_6:
+ case EL_EMC_KEY_7:
+ case EL_EMC_KEY_8:
RaiseScore(level.score[SC_KEY]);
break;
default:
projects / rocksndiamonds.git / blobdiff