#define USE_NEW_AMOEBA_CODE FALSE
/* EXPERIMENTAL STUFF */
-#define USE_NEW_STUFF (TRUE * 1)
+#define USE_NEW_STUFF ( * 1)
-#define USE_NEW_SP_SLIPPERY (TRUE * USE_NEW_STUFF * 1)
-#define USE_NEW_COLLECT_COUNT (TRUE * USE_NEW_STUFF * 1)
+#define USE_NEW_SP_SLIPPERY (USE_NEW_STUFF * 1)
+#define USE_NEW_COLLECT_COUNT (USE_NEW_STUFF * 1)
+#define USE_NEW_PLAYER_ANIM (USE_NEW_STUFF * 1)
+#define USE_NEW_ALL_SLIPPERY (USE_NEW_STUFF * 1)
+#define USE_NEW_PLAYER_SPEED (USE_NEW_STUFF * 1)
/* for DigField() */
#define INITIAL_MOVE_DELAY_ON 0
/* values for player movement speed (which is in fact a delay value) */
+#define MOVE_DELAY_MIN_SPEED 32
#define MOVE_DELAY_NORMAL_SPEED 8
#define MOVE_DELAY_HIGH_SPEED 4
+#define MOVE_DELAY_MAX_SPEED 1
+#if 0
#define DOUBLE_MOVE_DELAY(x) (x = (x <= MOVE_DELAY_HIGH_SPEED ? x * 2 : x))
#define HALVE_MOVE_DELAY(x) (x = (x >= MOVE_DELAY_HIGH_SPEED ? x / 2 : x))
+#else
+#define DOUBLE_MOVE_DELAY(x) (x = (x < MOVE_DELAY_MIN_SPEED ? x * 2 : x))
+#define HALVE_MOVE_DELAY(x) (x = (x > MOVE_DELAY_MAX_SPEED ? x / 2 : x))
+#endif
#define DOUBLE_PLAYER_SPEED(p) (HALVE_MOVE_DELAY((p)->move_delay_value))
#define HALVE_PLAYER_SPEED(p) (DOUBLE_MOVE_DELAY((p)->move_delay_value))
/* values for other actions */
#define MOVE_STEPSIZE_NORMAL (TILEX / MOVE_DELAY_NORMAL_SPEED)
+#define MOVE_STEPSIZE_MIN (1)
+#define MOVE_STEPSIZE_MAX (TILEX)
#define GET_DX_FROM_DIR(d) ((d) == MV_LEFT ? -1 : (d) == MV_RIGHT ? 1 : 0)
#define GET_DY_FROM_DIR(d) ((d) == MV_UP ? -1 : (d) == MV_DOWN ? 1 : 0)
emulate_sb ? EMU_SOKOBAN :
emulate_sp ? EMU_SUPAPLEX : EMU_NONE);
+#if USE_NEW_ALL_SLIPPERY
+ /* initialize type of slippery elements */
+ for (i = 0; i < MAX_NUM_ELEMENTS; i++)
+ {
+ if (!IS_CUSTOM_ELEMENT(i))
+ {
+ /* default: elements slip down either to the left or right randomly */
+ element_info[i].slippery_type = SLIPPERY_ANY_RANDOM;
+
+ /* SP style elements prefer to slip down on the left side */
+ if (game.engine_version >= VERSION_IDENT(3,1,1,0) && IS_SP_ELEMENT(i))
+ element_info[i].slippery_type = SLIPPERY_ANY_LEFT_RIGHT;
+
+ /* BD style elements prefer to slip down on the left side */
+ if (game.emulation == EMU_BOULDERDASH)
+ element_info[i].slippery_type = SLIPPERY_ANY_LEFT_RIGHT;
+ }
+ }
+#endif
+
/* initialize explosion and ignition delay */
for (i = 0; i < MAX_NUM_ELEMENTS; i++)
{
Feld[x + 1][y + 1] == EL_ACID));
boolean can_fall_any = (can_fall_left || can_fall_right);
boolean can_fall_both = (can_fall_left && can_fall_right);
+ int slippery_type = element_info[Feld[x][y + 1]].slippery_type;
- if (can_fall_any && IS_CUSTOM_ELEMENT(Feld[x][y + 1]))
+#if USE_NEW_ALL_SLIPPERY
+ if (can_fall_any && slippery_type != SLIPPERY_ANY_RANDOM)
{
- int slippery_type = element_info[Feld[x][y + 1]].slippery_type;
+ if (slippery_type == SLIPPERY_ANY_LEFT_RIGHT && can_fall_both)
+ can_fall_right = FALSE;
+ else if (slippery_type == SLIPPERY_ANY_RIGHT_LEFT && can_fall_both)
+ can_fall_left = FALSE;
+ else if (slippery_type == SLIPPERY_ONLY_LEFT)
+ can_fall_right = FALSE;
+ else if (slippery_type == SLIPPERY_ONLY_RIGHT)
+ can_fall_left = FALSE;
+ can_fall_any = (can_fall_left || can_fall_right);
+ can_fall_both = FALSE;
+ }
+#else
+ if (can_fall_any && IS_CUSTOM_ELEMENT(Feld[x][y + 1]))
+ {
if (slippery_type == SLIPPERY_ONLY_LEFT)
can_fall_right = FALSE;
else if (slippery_type == SLIPPERY_ONLY_RIGHT)
can_fall_any = (can_fall_left || can_fall_right);
can_fall_both = (can_fall_left && can_fall_right);
}
+#endif
+#if USE_NEW_ALL_SLIPPERY
+#else
#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 = FALSE;
}
#endif
+#endif
+
+#if USE_NEW_ALL_SLIPPERY
+ if (can_fall_both)
+ {
+ if (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;
+ }
+#else
if (can_fall_both)
{
if (game.emulation == EMU_BOULDERDASH ||
can_fall_both = FALSE;
}
+#endif
if (can_fall_any)
{
ContinueMoving(x, y);
}
-/* (emacs is confused here for some reason; this makes it happy again ;-) ) */
-void dummy()
-{
-}
-
void ContinueMoving(int x, int y)
{
int element = Feld[x][y];
EL_EMPTY);
}
-static int getModifiedActionNumber(int value_old, int value_min, int value_max,
- int operator, int operand)
+static int getModifiedActionNumber(int value_old, int operator, int operand,
+ int value_min, int value_max)
{
int value_new = (operator == CA_MODE_ADD ? value_old + operand :
operator == CA_MODE_SUBTRACT ? value_old - operand :
action_arg == CA_ARG_ELEMENT_TARGET ? change->target_element :
EL_EMPTY);
+ int action_arg_number_min =
+ (action_type == CA_SET_PLAYER_SPEED ? MOVE_STEPSIZE_MIN :
+ CA_ARG_MIN);
+
+ int action_arg_number_max =
+ (action_type == CA_SET_PLAYER_SPEED ? MOVE_STEPSIZE_MAX :
+ action_type == CA_SET_GEMS ? 999 :
+ action_type == CA_SET_TIME ? 9999 :
+ action_type == CA_SET_SCORE ? 99999 :
+ action_type == CA_SET_CE_SCORE ? 9999 :
+ action_type == CA_SET_CE_COUNT ? 9999 :
+ CA_ARG_MAX);
+
+ int action_arg_number_reset =
+ (action_type == CA_SET_PLAYER_SPEED ? TILEX/game.initial_move_delay_value :
+ action_type == CA_SET_GEMS ? level.gems_needed :
+ action_type == CA_SET_TIME ? level.time :
+ action_type == CA_SET_SCORE ? 0 :
+ action_type == CA_SET_CE_SCORE ? 0 :
+ action_type == CA_SET_CE_COUNT ? ei->collect_count_initial :
+ 0);
+
+ int action_arg_number_normal =
+ (action_type == CA_SET_PLAYER_SPEED ? MOVE_STEPSIZE_NORMAL :
+ action_arg_number_reset);
+
int action_arg_number =
(action_arg <= CA_ARG_MAX ? action_arg :
- action_arg == CA_ARG_NUMBER_MIN ? CA_ARG_MIN :
- action_arg == CA_ARG_NUMBER_MAX ? CA_ARG_MAX :
+ action_arg == CA_ARG_NUMBER_MIN ? action_arg_number_min :
+ action_arg == CA_ARG_NUMBER_MAX ? action_arg_number_max :
+ action_arg == CA_ARG_NUMBER_RESET ? action_arg_number_reset :
+ action_arg == CA_ARG_NUMBER_NORMAL ? action_arg_number_normal :
action_arg == CA_ARG_NUMBER_CE_SCORE ? ei->collect_score :
#if USE_NEW_COLLECT_COUNT
action_arg == CA_ARG_NUMBER_CE_COUNT ? Count[x][y] :
action_arg == CA_ARG_NUMBER_CE_DELAY ? GET_CHANGE_DELAY(change) :
-1);
+ int action_arg_number_old =
+ (action_type == CA_SET_GEMS ? local_player->gems_still_needed :
+ action_type == CA_SET_TIME ? TimeLeft :
+ action_type == CA_SET_SCORE ? local_player->score :
+ action_type == CA_SET_CE_SCORE ? ei->collect_score :
+ action_type == CA_SET_CE_COUNT ? Count[x][y] :
+ 0);
+
+ int action_arg_number_new =
+ getModifiedActionNumber(action_arg_number_old,
+ action_mode, action_arg_number,
+ action_arg_number_min, action_arg_number_max);
+
/* (for explicit player choice, set invalid value to "no player") */
int action_arg_player_bits =
(action_arg == CA_ARG_PLAYER_ANY ? action_arg - CA_ARG_PLAYER :
{
if (trigger_player_bits & (1 << i))
{
- if (action_arg == CA_ARG_NUMBER_RESET)
- stored_player[i].move_delay_value = game.initial_move_delay_value;
- else if (action_arg == CA_ARG_NUMBER_NORMAL)
- stored_player[i].move_delay_value = MOVE_DELAY_NORMAL_SPEED;
- else if (action_arg == CA_ARG_NUMBER_MIN)
- stored_player[i].move_delay_value = 16;
- else if (action_arg == CA_ARG_NUMBER_MAX)
- stored_player[i].move_delay_value = MOVE_DELAY_HIGH_SPEED;
- else
+ int move_stepsize = TILEX / stored_player[i].move_delay_value;
+
+ if (action_mode == CA_MODE_ADD || action_mode == CA_MODE_SUBTRACT)
{
-#if 0
- if (action_mode == CA_MODE_ADD)
- {
- action_mode = CA_MODE_DIVIDE;
- action_arg_number = (1 << action_arg_number);
- }
- else if (action_mode == CA_MODE_SUBTRACT)
- {
- action_mode = CA_MODE_MULTIPLY;
- action_arg_number = (1 << action_arg_number);
- }
+ /* translate "+" and "-" to "*" and "/" with powers of two */
+ action_arg_number = 1 << action_arg_number;
+ action_mode = (action_mode == CA_MODE_ADD ? CA_MODE_MULTIPLY :
+ CA_MODE_DIVIDE);
+ }
+
+ move_stepsize =
+ getModifiedActionNumber(move_stepsize,
+ action_mode,
+ action_arg_number,
+ action_arg_number_min,
+ action_arg_number_max);
- int mode = (action_mode == CA_MODE_MULTIPLY ? CA_MODE_DIVIDE :
- action_mode == CA_MODE_DIVIDE ? CA_MODE_MULTIPLY :
- action_mode);
+ /* make sure that value is power of 2 */
+ move_stepsize = (1 << log_2(move_stepsize));
- stored_player[i].move_delay_value =
- getModifiedActionNumber(stored_player[i].move_delay_value,
- 1, 16,
- action_mode, action_arg_number);
+ stored_player[i].move_delay_value = TILEX / move_stepsize;
+
+#if 0
+ printf("::: move_delay_value == %d [%d]\n",
+ stored_player[i].move_delay_value, action_arg_number);
#endif
- }
}
}
case CA_SET_GEMS:
{
- local_player->gems_still_needed =
- getModifiedActionNumber(local_player->gems_still_needed, 0, 999,
- action_mode, action_arg_number);
+ local_player->gems_still_needed = action_arg_number_new;
DrawGameValue_Emeralds(local_player->gems_still_needed);
{
if (level.time > 0) /* only modify limited time value */
{
- TimeLeft = getModifiedActionNumber(TimeLeft, 0, 9999,
- action_mode, action_arg_number);
+ TimeLeft = action_arg_number_new;
DrawGameValue_Time(TimeLeft);
+
+ if (!TimeLeft && setup.time_limit)
+ for (i = 0; i < MAX_PLAYERS; i++)
+ KillHero(&stored_player[i]);
}
break;
case CA_SET_SCORE:
{
- local_player->score =
- getModifiedActionNumber(local_player->score, 0, 9999,
- action_mode, action_arg_number);
+ local_player->score = action_arg_number_new;
DrawGameValue_Score(local_player->score);
case CA_SET_CE_SCORE:
{
- ei->collect_score =
- getModifiedActionNumber(ei->collect_score, 0, 9999,
- action_mode, action_arg_number);
+ ei->collect_score = action_arg_number_new;
+
break;
}
#if USE_NEW_COLLECT_COUNT
int count_last = Count[x][y];
- Count[x][y] = getModifiedActionNumber(Count[x][y], 0, 9999,
- action_mode, action_arg_number);
+ Count[x][y] = action_arg_number_new;
#if 0
printf("::: Count == %d\n", Count[x][y]);
for (i = 0; i < MAX_PLAYERS; i++)
{
boolean advance_player_counters = (player_nr == -1 || player_nr == i);
- int move_frames =
- MOVE_DELAY_NORMAL_SPEED / stored_player[i].move_delay_value;
+ int move_delay_value = stored_player[i].move_delay_value;
+ int move_frames = MOVE_DELAY_NORMAL_SPEED / move_delay_value;
if (!advance_player_counters) /* not all players may be affected */
continue;
+#if USE_NEW_PLAYER_ANIM
+ if (move_frames == 0) /* less than one move per game frame */
+ {
+ int stepsize = TILEX / move_delay_value;
+ int delay = move_delay_value / MOVE_DELAY_NORMAL_SPEED;
+ int count = (stored_player[i].is_moving ?
+ ABS(stored_player[i].MovPos) / stepsize : FrameCounter);
+
+ if (count % delay == 0)
+ move_frames = 1;
+ }
+#endif
+
stored_player[i].Frame += move_frames;
if (stored_player[i].MovPos != 0)
if (IS_CHANGING(x, y) &&
(game.engine_version < VERSION_IDENT(3,0,7,1) || !Stop[x][y]))
{
+ int page = element_info[element].event_page_nr[CE_DELAY];
#if 0
- ChangeElement(x, y, ChangePage[x][y] != -1 ? ChangePage[x][y] :
- element_info[element].event_page_nr[CE_DELAY]);
+ ChangeElement(x, y, ChangePage[x][y] != -1 ? ChangePage[x][y] : page);
#else
- ChangeElement(x, y, element_info[element].event_page_nr[CE_DELAY]);
+
+#if 0
+ printf("::: ChangeDelay == %d\n", ChangeDelay[x][y]);
+#endif
+
+ if (CAN_CHANGE(element))
+ ChangeElement(x, y, page);
+
+ if (HAS_ACTION(element) && ChangeDelay[x][y] == 0)
+ ExecuteCustomElementAction(x, y, element, page);
#endif
element = Feld[x][y];
int last_jx = player->last_jx, last_jy = player->last_jy;
int move_stepsize = TILEX / player->move_delay_value;
- if (!player->active || !player->MovPos)
+#if USE_NEW_PLAYER_SPEED
+ if (!player->active)
+ return;
+
+ if (player->MovPos == 0 && mode == SCROLL_GO_ON) /* player not moving */
+ return;
+#else
+ if (!player->active || player->MovPos == 0)
return;
+#endif
if (mode == SCROLL_INIT)
{
MovDelay[last_jx][last_jy] = last_field_block_delay + 1;
}
+#if USE_NEW_PLAYER_SPEED
+ if (player->MovPos != 0) /* player has not yet reached destination */
+ return;
+#else
return;
+#endif
}
else if (!FrameReached(&player->actual_frame_counter, 1))
return;
+#if 0
+ printf("::: player->MovPos: %d -> %d\n",
+ player->MovPos,
+ player->MovPos + (player->MovPos > 0 ? -1 : 1) * move_stepsize);
+#endif
+
+#if USE_NEW_PLAYER_SPEED
+ if (player->MovPos != 0)
+ {
+ player->MovPos += (player->MovPos > 0 ? -1 : 1) * move_stepsize;
+ player->GfxPos = move_stepsize * (player->MovPos / move_stepsize);
+
+ /* before DrawPlayer() to draw correct player graphic for this case */
+ if (player->MovPos == 0)
+ CheckGravityMovement(player);
+ }
+#else
player->MovPos += (player->MovPos > 0 ? -1 : 1) * move_stepsize;
player->GfxPos = move_stepsize * (player->MovPos / move_stepsize);
/* before DrawPlayer() to draw correct player graphic for this case */
if (player->MovPos == 0)
CheckGravityMovement(player);
+#endif
if (player->MovPos == 0) /* player reached destination field */
{
+#if 0
+ printf("::: player reached destination field\n");
+#endif
+
if (player->move_delay_reset_counter > 0)
{
player->move_delay_reset_counter--;
projects / rocksndiamonds.git / blobdiff