#define INIT_GAME_ACTIONS_DELAY (ONE_SECOND_DELAY / GAME_FRAME_DELAY)
#define NUM_INIT_CYCLE_STEPS 16
#define PACMAN_MOVE_DELAY 12
-#define ENERGY_DELAY (4 * ONE_SECOND_DELAY / GAME_FRAME_DELAY)
+#define ENERGY_DELAY (ONE_SECOND_DELAY / GAME_FRAME_DELAY)
#define HEALTH_DEC_DELAY 3
#define HEALTH_INC_DELAY 9
#define HEALTH_DELAY(x) ((x) ? HEALTH_DEC_DELAY : HEALTH_INC_DELAY)
static int MovingOrBlocked2Element_MM(int, int);
static void Bang_MM(int, int);
static void RaiseScore_MM(int);
+static void RaiseScoreElement_MM(int);
static void RemoveMovingField_MM(int, int);
static void InitMovingField_MM(int, int, int);
static void ContinueMoving_MM(int, int);
/* bitmap for laser beam detection */
static Bitmap *laser_bitmap = NULL;
+/* variables for laser control */
+static int last_LX = 0, last_LY = 0, last_hit_mask = 0;
+static int hold_x = -1, hold_y = -1;
+
+/* variables for pacman control */
+static int pacman_nr = -1;
+
+/* various game engine delay counters */
+static unsigned int rotate_delay = 0;
+static unsigned int pacman_delay = 0;
+static unsigned int energy_delay = 0;
+static unsigned int overload_delay = 0;
+
/* element masks for scanning pixels of MM elements */
static const char mm_masks[10][16][16 + 1] =
{
return (pixel == WHITE_PIXEL);
}
+static void CheckExitMM()
+{
+ int exit_element = EL_EMPTY;
+ int exit_x = 0;
+ int exit_y = 0;
+ int x, y;
+ static int xy[4][2] =
+ {
+ { +1, 0 },
+ { 0, -1 },
+ { -1, 0 },
+ { 0, +1 }
+ };
+
+ for (y = 0; y < lev_fieldy; y++)
+ {
+ for (x = 0; x < lev_fieldx; x++)
+ {
+ if (Feld[x][y] == EL_EXIT_CLOSED)
+ {
+ /* initiate opening animation of exit door */
+ Feld[x][y] = EL_EXIT_OPENING;
+
+ exit_element = EL_EXIT_OPEN;
+ exit_x = x;
+ exit_y = y;
+ }
+ else if (IS_RECEIVER(Feld[x][y]))
+ {
+ /* remove field that blocks receiver */
+ int phase = Feld[x][y] - EL_RECEIVER_START;
+ int blocking_x, blocking_y;
+
+ blocking_x = x + xy[phase][0];
+ blocking_y = y + xy[phase][1];
+
+ if (IN_LEV_FIELD(blocking_x, blocking_y))
+ {
+ Feld[blocking_x][blocking_y] = EL_EMPTY;
+
+ DrawField_MM(blocking_x, blocking_y);
+ }
+
+ exit_element = EL_RECEIVER;
+ exit_x = x;
+ exit_y = y;
+ }
+ }
+ }
+
+ if (exit_element != EL_EMPTY)
+ PlayLevelSound_MM(exit_x, exit_y, exit_element, MM_ACTION_OPENING);
+}
+
static void InitMovDir_MM(int x, int y)
{
int element = Feld[x][y];
laser.dest_element = EL_EMPTY;
laser.wall_mask = 0;
+ last_LX = 0;
+ last_LY = 0;
+ last_hit_mask = 0;
+
+ hold_x = -1;
+ hold_y = -1;
+
+ pacman_nr = -1;
+
CT = Ct = 0;
+ rotate_delay = 0;
+ pacman_delay = 0;
+ energy_delay = 0;
+ overload_delay = 0;
+
+ ClickElement(-1, -1, -1);
+
for (x = 0; x < lev_fieldx; x++)
{
for (y = 0; y < lev_fieldy; y++)
#endif
ScanLaser();
+
+ if (game_mm.kettles_still_needed == 0)
+ CheckExitMM();
}
void AddLaserEdge(int lx, int ly)
int num_beamers = laser.num_beamers;
/* delete laser segments backward from the end to the first beamer */
- for (i = num_beamers-1; i >= 0; i--)
+ for (i = num_beamers - 1; i >= 0; i--)
{
int tmp_num_edges = last_num_edges - laser.beamer_edge[i];
last_num_edges, start_edge);
#endif
+ // special case when rotating first beamer: delete laser edge on beamer
+ // (but do not start scanning on previous edge to prevent mirror sound)
+ if (last_num_edges - start_edge == 1 && start_edge > 0)
+ DrawLaserLines(&laser.edge[start_edge - 1], 2, DL_LASER_DISABLED);
+
/* delete first segment from start to the first beamer */
DrawLaserExt(start_edge, last_num_edges - start_edge, DL_LASER_DISABLED);
}
if (game_mm.kettles_still_needed > 0)
game_mm.kettles_still_needed--;
- RaiseScore_MM(10);
-
if (game_mm.kettles_still_needed == 0)
{
- int exit_element = (element == EL_KETTLE ? EL_EXIT_OPEN : EL_RECEIVER);
- int x, y;
- static int xy[4][2] =
- {
- { +1, 0 },
- { 0, -1 },
- { -1, 0 },
- { 0, +1 }
- };
-
- PlayLevelSound_MM(ELX, ELY, exit_element, MM_ACTION_OPENING);
-
- for (y = 0; y < lev_fieldy; y++)
- {
- for (x = 0; x < lev_fieldx; x++)
- {
- /* initiate opening animation of exit door */
- if (Feld[x][y] == EL_EXIT_CLOSED)
- Feld[x][y] = EL_EXIT_OPENING;
-
- /* remove field that blocks receiver */
- if (IS_RECEIVER(Feld[x][y]))
- {
- int phase = Feld[x][y] - EL_RECEIVER_START;
- int blocking_x, blocking_y;
-
- blocking_x = x + xy[phase][0];
- blocking_y = y + xy[phase][1];
-
- if (IN_LEV_FIELD(blocking_x, blocking_y))
- {
- Feld[blocking_x][blocking_y] = EL_EMPTY;
-
- DrawField_MM(blocking_x, blocking_y);
- }
- }
- }
- }
+ CheckExitMM();
DrawLaser(0, DL_LASER_ENABLED);
}
{
game_mm.num_keys++;
}
- else if (element == EL_LIGHTBALL)
- {
- RaiseScore_MM(10);
- }
else if (IS_PACMAN(element))
{
DeletePacMan(ELX, ELY);
- RaiseScore_MM(50);
}
+ RaiseScoreElement_MM(element);
+
return FALSE;
}
(IS_VERT_ANGLE(laser.current_angle) &&
(!(hit_mask & HIT_MASK_LEFT) || !(hit_mask & HIT_MASK_RIGHT))))
{
- static int last_LX = 0, last_LY = 0, last_hit_mask = 0;
-
/* laser at last step touched nothing or the same side of the wall */
if (LX != last_LX || LY != last_LY || hit_mask == last_hit_mask)
{
static boolean new_button = TRUE;
int element;
+ if (button == -1)
+ {
+ /* initialize static variables */
+ click_delay = 0;
+ click_delay_value = CLICK_DELAY;
+ new_button = TRUE;
+
+ return;
+ }
+
/* do not rotate objects hit by the laser after the game was solved */
if (game_mm.level_solved && Hit[x][y])
return;
else if (element == EL_LIGHTBALL)
{
Bang_MM(x, y);
- RaiseScore_MM(10);
+ RaiseScoreElement_MM(element);
DrawLaser(0, DL_LASER_ENABLED);
}
void RotateMirror(int x, int y, int button)
{
- static int hold_x = -1, hold_y = -1;
-
if (button == MB_RELEASED)
{
/* release eventually hold auto-rotating mirror */
void AutoRotateMirrors()
{
- static unsigned int rotate_delay = 0;
int x, y;
if (!FrameReached(&rotate_delay, AUTO_ROTATE_DELAY))
static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode)
{
- static unsigned int pacman_delay = 0;
- static unsigned int energy_delay = 0;
- static unsigned int overload_delay = 0;
int element;
int x, y, i;
if (FrameReached(&energy_delay, ENERGY_DELAY))
{
- game_mm.energy_left--;
- if (game_mm.energy_left >= 0)
+ if (game_mm.energy_left > 0)
{
+ game_mm.energy_left--;
+
#if 0
BlitBitmap(pix[PIX_DOOR], drawto,
DOOR_GFX_PAGEX5 + XX_ENERGY, DOOR_GFX_PAGEY1 + YY_ENERGY,
#endif
redraw_mask |= REDRAW_DOOR_1;
}
- else if (setup.time_limit)
+ else if (setup.time_limit && !game_mm.game_over)
{
int i;
void MovePacMen()
{
- static int p = -1;
int mx, my, ox, oy, nx, ny;
int element;
int l;
- if (++p >= game_mm.num_pacman)
- p = 0;
+ if (++pacman_nr >= game_mm.num_pacman)
+ pacman_nr = 0;
- game_mm.pacman[p].dir--;
+ game_mm.pacman[pacman_nr].dir--;
for (l = 1; l < 5; l++)
{
- game_mm.pacman[p].dir++;
+ game_mm.pacman[pacman_nr].dir++;
- if (game_mm.pacman[p].dir > 4)
- game_mm.pacman[p].dir = 1;
+ if (game_mm.pacman[pacman_nr].dir > 4)
+ game_mm.pacman[pacman_nr].dir = 1;
- if (game_mm.pacman[p].dir % 2)
+ if (game_mm.pacman[pacman_nr].dir % 2)
{
mx = 0;
- my = game_mm.pacman[p].dir - 2;
+ my = game_mm.pacman[pacman_nr].dir - 2;
}
else
{
my = 0;
- mx = 3 - game_mm.pacman[p].dir;
+ mx = 3 - game_mm.pacman[pacman_nr].dir;
}
- ox = game_mm.pacman[p].x;
- oy = game_mm.pacman[p].y;
+ ox = game_mm.pacman[pacman_nr].x;
+ oy = game_mm.pacman[pacman_nr].y;
nx = ox + mx;
ny = oy + my;
element = Feld[nx][ny];
Feld[ox][oy] = EL_EMPTY;
Feld[nx][ny] =
EL_PACMAN_RIGHT - 1 +
- (game_mm.pacman[p].dir - 1 +
- (game_mm.pacman[p].dir % 2) * 2);
+ (game_mm.pacman[pacman_nr].dir - 1 +
+ (game_mm.pacman[pacman_nr].dir % 2) * 2);
- game_mm.pacman[p].x = nx;
- game_mm.pacman[p].y = ny;
+ game_mm.pacman[pacman_nr].x = nx;
+ game_mm.pacman[pacman_nr].y = ny;
DrawGraphic_MM(ox, oy, IMG_EMPTY);
if (!setup.sound_loops)
PlaySoundStereo(SND_SIRR, SOUND_MAX_RIGHT);
if (TimePlayed < 999 && !(TimePlayed % 10))
- RaiseScore_MM(native_mm_level.score[SC_ZEITBONUS]);
+ RaiseScore_MM(native_mm_level.score[SC_TIME_BONUS]);
if (TimePlayed < 900 && !(TimePlayed % 10))
TimePlayed += 10;
else
switch(element)
{
case EL_PACMAN:
+ case EL_PACMAN_RIGHT:
+ case EL_PACMAN_UP:
+ case EL_PACMAN_LEFT:
+ case EL_PACMAN_DOWN:
RaiseScore_MM(native_mm_level.score[SC_PACMAN]);
break;
RaiseScore_MM(native_mm_level.score[SC_KEY]);
break;
+ case EL_KETTLE:
+ case EL_CELL:
+ RaiseScore_MM(native_mm_level.score[SC_COLLECTIBLE]);
+ break;
+
+ case EL_LIGHTBALL:
+ RaiseScore_MM(native_mm_level.score[SC_LIGHTBALL]);
+ break;
+
default:
break;
}
projects / rocksndiamonds.git / blobdiff