Feld[x][y] = Feld[x][y] - belt_dir_nr + game.belt_dir_nr[belt_nr];
}
}
+ break;
+
+ case EL_SWITCHGATE_SWITCH_2: /* always start with same switch pos */
+ if (init_game)
+ Feld[x][y] = EL_SWITCHGATE_SWITCH_1;
+ break;
+
+ case EL_LIGHT_SWITCH_ON:
+ if (init_game)
+ game.light_time_left = 10 * FRAMES_PER_SECOND;
+ break;
+
default:
break;
}
AllPlayersGone = FALSE;
game.magic_wall_active = FALSE;
game.magic_wall_time_left = 0;
+ game.switchgate_pos = 0;
+ game.light_time_left = 0;
for (i=0; i<4; i++)
{
game.belt_dir[i] = MV_NO_MOVING;
- game.belt_dir_nr[i] = 3; /* no moving, next switch left */
+ game.belt_dir_nr[i] = 3; /* not moving, next moving left */
}
for (i=0; i<MAX_NUM_AMOEBA; i++)
}
}
+ /* correct non-moving belts to start moving left */
+ for (i=0; i<4; i++)
+ if (game.belt_dir[i] == MV_NO_MOVING)
+ game.belt_dir_nr[i] = 3; /* not moving, next moving left */
+
/* check if any connected player was not found in playfield */
for (i=0; i<MAX_PLAYERS; i++)
{
DrawGraphicAnimation(x, y, GFX_AUSGANG_AUF, 4, 4, ANIM_OSCILLATE);
}
+void OpenSwitchgate(int x, int y)
+{
+ int delay = 6;
+
+ if (!MovDelay[x][y]) /* next animation frame */
+ MovDelay[x][y] = 5 * delay;
+
+ if (MovDelay[x][y]) /* wait some time before next frame */
+ {
+ int phase;
+
+ MovDelay[x][y]--;
+ phase = MovDelay[x][y] / delay;
+ if (!(MovDelay[x][y] % delay) && IN_SCR_FIELD(SCREENX(x), SCREENY(y)))
+ DrawGraphic(SCREENX(x), SCREENY(y), GFX_SWITCHGATE_OPEN - phase);
+
+ if (!MovDelay[x][y])
+ {
+ Feld[x][y] = EL_SWITCHGATE_OPEN;
+ DrawLevelField(x, y);
+ }
+ }
+}
+
+void CloseSwitchgate(int x, int y)
+{
+ int delay = 6;
+
+ if (!MovDelay[x][y]) /* next animation frame */
+ MovDelay[x][y] = 5 * delay;
+
+ if (MovDelay[x][y]) /* wait some time before next frame */
+ {
+ int phase;
+
+ MovDelay[x][y]--;
+ phase = MovDelay[x][y] / delay;
+ if (!(MovDelay[x][y] % delay) && IN_SCR_FIELD(SCREENX(x), SCREENY(y)))
+ DrawGraphic(SCREENX(x), SCREENY(y), GFX_SWITCHGATE_CLOSED + phase);
+
+ if (!MovDelay[x][y])
+ {
+ Feld[x][y] = EL_SWITCHGATE_CLOSED;
+ DrawLevelField(x, y);
+ }
+ }
+}
+
void EdelsteinFunkeln(int x, int y)
{
if (!IN_SCR_FIELD(SCREENX(x), SCREENY(y)) || IS_MOVING(x, y))
DrawGraphicAnimation(x, y, GFX2_SP_TERMINAL_ACTIVE, 7, 4, ANIM_NORMAL);
else if (IS_BELT(element))
DrawBeltAnimation(x, y, element);
+ else if (element == EL_SWITCHGATE_OPENING)
+ OpenSwitchgate(x, y);
+ else if (element == EL_SWITCHGATE_CLOSING)
+ CloseSwitchgate(x, y);
if (game.magic_wall_active)
{
for (y=0; y<lev_fieldy; y++) for (x=0; x<lev_fieldx; x++)
{
element = Feld[x][y];
+
if (element == EL_SIEB_LEER || element == EL_SIEB_VOLL)
{
Feld[x][y] = EL_SIEB_TOT;
}
}
+ if (game.light_time_left > 0)
+ {
+ game.light_time_left--;
+
+ if (game.light_time_left == 0)
+ {
+ for (y=0; y<lev_fieldy; y++) for (x=0; x<lev_fieldx; x++)
+ {
+ element = Feld[x][y];
+
+ if (element == EL_LIGHT_SWITCH_ON)
+ {
+ Feld[x][y] = EL_LIGHT_SWITCH_OFF;
+ DrawLevelField(x, y);
+ }
+ else if (element == EL_INVISIBLE_STEEL ||
+ element == EL_UNSICHTBAR ||
+ element == EL_SAND_INVISIBLE)
+ DrawLevelField(x, y);
+ }
+ }
+ }
+
if (TimeFrames >= (1000 / GameFrameDelay) && !tape.pausing)
{
TimeFrames = 0;
break;
case EL_ERDREICH:
+ case EL_SAND_INVISIBLE:
Feld[x][y] = EL_LEERRAUM;
PlaySoundLevel(x, y, SND_SCHLURF);
break;
PlaySoundLevel(x, y, SND_PONG);
break;
+ case EL_ENVELOPE:
+ Feld[x][y] = EL_LEERRAUM;
+ PlaySoundLevel(x, y, SND_PONG);
+ break;
+
case EL_DYNAMITE_INACTIVE:
case EL_SP_DISK_RED:
RemoveField(x, y);
if (player->Switching)
return MF_ACTION;
+ player->Switching = TRUE;
+
game.belt_dir_nr[belt_nr] = belt_dir_nr;
game.belt_dir[belt_nr] = belt_dir;
if (belt_dir_nr == 3)
belt_dir_nr = 1;
- player->Switching = TRUE;
-
for (yy=0; yy<lev_fieldy; yy++)
{
for (xx=0; xx<lev_fieldx; xx++)
{
- if (IS_BELT_SWITCH(Feld[xx][yy]))
+ int element = Feld[xx][yy];
+
+ if (IS_BELT_SWITCH(element))
{
- int e_belt_nr = getBeltNrFromSwitchElement(Feld[xx][yy]);
+ int e_belt_nr = getBeltNrFromSwitchElement(element);
if (e_belt_nr == belt_nr)
{
DrawLevelField(xx, yy);
}
}
- else if (belt_dir == MV_NO_MOVING && IS_BELT(Feld[xx][yy]))
+ else if (belt_dir == MV_NO_MOVING && IS_BELT(element))
{
- int e_belt_nr = getBeltNrFromElement(Feld[xx][yy]);
+ int e_belt_nr = getBeltNrFromElement(element);
if (e_belt_nr == belt_nr)
DrawLevelField(xx, yy); /* set belt to parking position */
}
break;
+ case EL_SWITCHGATE_SWITCH_1:
+ case EL_SWITCHGATE_SWITCH_2:
+ {
+ int xx, yy;
+
+ if (player->Switching)
+ return MF_ACTION;
+
+ player->Switching = TRUE;
+
+ game.switchgate_pos = !game.switchgate_pos;
+
+ for (yy=0; yy<lev_fieldy; yy++)
+ {
+ for (xx=0; xx<lev_fieldx; xx++)
+ {
+ int element = Feld[xx][yy];
+
+ if (element == EL_SWITCHGATE_SWITCH_1 ||
+ element == EL_SWITCHGATE_SWITCH_2)
+ {
+ Feld[xx][yy] = EL_SWITCHGATE_SWITCH_1 + game.switchgate_pos;
+ DrawLevelField(xx, yy);
+ }
+ else if (element == EL_SWITCHGATE_OPEN ||
+ element == EL_SWITCHGATE_OPENING)
+ {
+ Feld[xx][yy] = EL_SWITCHGATE_CLOSING;
+ PlaySoundLevel(xx, yy, SND_OEFFNEN);
+ }
+ else if (element == EL_SWITCHGATE_CLOSED ||
+ element == EL_SWITCHGATE_CLOSING)
+ {
+ Feld[xx][yy] = EL_SWITCHGATE_OPENING;
+ PlaySoundLevel(xx, yy, SND_OEFFNEN);
+ }
+ }
+ }
+
+ return MF_ACTION;
+ }
+ break;
+
+ case EL_LIGHT_SWITCH_OFF:
+ case EL_LIGHT_SWITCH_ON:
+ {
+ int xx, yy;
+
+ if (player->Switching)
+ return MF_ACTION;
+
+ player->Switching = TRUE;
+
+ game.light_time_left =
+ (element == EL_LIGHT_SWITCH_OFF ? 10 * FRAMES_PER_SECOND : 0);
+
+ for (yy=0; yy<lev_fieldy; yy++)
+ {
+ for (xx=0; xx<lev_fieldx; xx++)
+ {
+ int element = Feld[xx][yy];
+
+ if (element == EL_LIGHT_SWITCH_OFF &&
+ game.light_time_left > 0)
+ {
+ Feld[xx][yy] = EL_LIGHT_SWITCH_ON;
+ DrawLevelField(xx, yy);
+ }
+ else if (element == EL_LIGHT_SWITCH_ON &&
+ game.light_time_left == 0)
+ {
+ Feld[xx][yy] = EL_LIGHT_SWITCH_OFF;
+ DrawLevelField(xx, yy);
+ }
+
+ if (element == EL_INVISIBLE_STEEL ||
+ element == EL_UNSICHTBAR ||
+ element == EL_SAND_INVISIBLE)
+ DrawLevelField(xx, yy);
+ }
+ }
+
+ return MF_ACTION;
+ }
+ break;
+
case EL_SP_EXIT:
if (local_player->gems_still_needed > 0)
return MF_NO_ACTION;
break;
+ case EL_SWITCHGATE_OPEN:
+ if (!IN_LEV_FIELD(x + dx, y + dy) || !IS_FREE(x + dx, y + dy))
+ return MF_NO_ACTION;
+
+ /* automatically move to the next field with double speed */
+ player->programmed_action = move_direction;
+ DOUBLE_PLAYER_SPEED(player);
+
+ PlaySoundLevel(x, y, SND_GATE);
+
+ break;
+
case EL_SP_PORT1_LEFT:
case EL_SP_PORT2_LEFT:
case EL_SP_PORT1_RIGHT:
projects / rocksndiamonds.git / blobdiff