void
ReactToSpecialKeys(void)
{
//--------------------
// user asked for quit
//
if ( KeyIsPressedR('q') )
QuitGameMenu();
if ( KeyIsPressedR('c') && AltPressed() && CtrlPressed() && ShiftPressed() )
Cheatmenu ();
if ( EscapePressedR() )
EscapeMenu ();
if ( KeyIsPressedR ('p') )
Pause ();
if (KeyIsPressedR (SDLK_F12) )
TakeScreenshot();
} // void ReactToSpecialKeys(void)
// FIXME: remove that obsolete stuff...
void
ReactToSpecialKeys(void)
{
if ( cmd_is_active(CMD_QUIT) )
QuitGameMenu();
if ( cmd_is_activeR(CMD_PAUSE) )
Pause ();
if ( cmd_is_active (CMD_SCREENSHOT) )
TakeScreenshot();
// this stuff remains hardcoded to keys
if ( KeyIsPressedR('c') && AltPressed() && CtrlPressed() && ShiftPressed() )
Cheatmenu ();
if ( EscapePressedR() )
EscapeMenu ();
} // void ReactToSpecialKeys(void)
bool NonePressed() const { return !CtrlPressed() && !AltPressed() && !ShiftPressed(); }
bool OnlyCtrlAltShiftPressed() const { return CtrlPressed() && AltPressed() && ShiftPressed(); }
bool OnlyShiftPressed() const { return !CtrlPressed() && !AltPressed() && ShiftPressed(); }
bool OnlyCtrlPressed() const { return CtrlPressed() && !AltPressed() && !ShiftPressed(); }
bool OnlyAltPressed() const { return !CtrlPressed() && AltPressed() && !ShiftPressed(); }
/*-----------------------------------------------------------------
* @Desc: the acutal Takeover game-playing is done here
*
*
*-----------------------------------------------------------------*/
void
PlayGame (void)
{
int countdown = 100; /* lenght of Game in 1/10 seconds */
char count_text[80];
int FinishTakeover = FALSE;
int row;
Uint32 prev_count_tick, count_tick_len; /* tick vars for count-down */
Uint32 prev_move_tick, move_tick_len; /* tick vars for motion */
Uint32 last_movekey_time, wait_move_ticks = 110; /* number of ticks to wait before "key-repeat" */
int up, down, set;
int up_counter, down_counter;
int wheel_up, wheel_down;
count_tick_len = 100; /* countdown in 1/10 second steps */
move_tick_len = 60; /* allow motion at this tick-speed in ms */
up = down = set = FALSE;
up_counter = down_counter = 0;
wheel_up = wheel_down = 0;
prev_count_tick = prev_move_tick = SDL_GetTicks (); /* start tick clock */
ResetMouseWheel (); // forget about previous wheel events
CountdownSound();
while (!FinishTakeover)
{
cur_time = SDL_GetTicks ();
/*
* here we register if there have been key-press events in the
* "waiting period" between move-ticks :
*/
if ( !up && UpPressed () )
{
up = TRUE;
last_movekey_time = SDL_GetTicks();
}
if (!down && DownPressed() )
{
down = TRUE;
last_movekey_time = SDL_GetTicks();
}
set = set || (SpacePressed() || MouseLeftPressed());
if (WheelUpPressed()) wheel_up ++;
if (WheelDownPressed()) wheel_down ++;
/* allow for a WIN-key that give immedate victory */
if ( KeyIsPressedR ('w') && CtrlPressed() && AltPressed() )
{
LeaderColor = YourColor; /* simple as that */
return; /* leave now, to avoid changing of LeaderColor! */
}
if ( cur_time > prev_count_tick + count_tick_len ) /* time to count 1 down */
{
prev_count_tick += count_tick_len; /* set for next countdown tick */
countdown--;
sprintf (count_text, "Finish-%d", countdown);
DisplayBanner (count_text, NULL , 0 );
if (countdown && (countdown%10 == 0) ) CountdownSound();
if (countdown == 0)
{
EndCountdownSound();
FinishTakeover = TRUE;
}
AnimateCurrents (); /* do some animation on the active cables */
} /* if (countdown_tick has occurred) */
/* time for movement */
if ( cur_time > prev_move_tick + move_tick_len )
{
prev_move_tick += move_tick_len; /* set for next motion tick */
EnemyMovements ();
if (wheel_up || (up && (SDL_GetTicks() - last_movekey_time > wait_move_ticks)))
{
CapsuleCurRow[YourColor]--;
if (CapsuleCurRow[YourColor] < 1)
CapsuleCurRow[YourColor] = NUM_LINES;
if (!UpPressed()) up = FALSE;
if (wheel_up) wheel_up --;
}
if (wheel_down || (down && (SDL_GetTicks() - last_movekey_time > wait_move_ticks)))
{
CapsuleCurRow[YourColor]++;
if (CapsuleCurRow[YourColor] > NUM_LINES)
CapsuleCurRow[YourColor] = 1;
if (!DownPressed()) down = FALSE;
if (wheel_down) wheel_down --;
}
if ( set && (NumCapsules[YOU] > 0))
{
set = FALSE;
row = CapsuleCurRow[YourColor] - 1;
if ((row >= 0) &&
(ToPlayground[YourColor][0][row] != KABELENDE) &&
(ActivationMap[YourColor][0][row] == INACTIVE))
{
NumCapsules[YOU]--;
CapsuleCurRow[YourColor] = 0;
ToPlayground[YourColor][0][row] = VERSTAERKER;
ActivationMap[YourColor][0][row] = ACTIVE1;
CapsuleCountdown[YourColor][0][row] = CAPSULE_COUNTDOWN * 2;
Takeover_Set_Capsule_Sound ();
} /* if (row > 0 && ... ) */
} /* if ( set ) */
ProcessCapsules (); /* count down the lifetime of the capsules */
ProcessPlayground ();
ProcessPlayground ();
ProcessPlayground ();
ProcessPlayground (); /* this has to be done several times to be sure */
ProcessDisplayColumn ();
} /* if (motion_tick has occurred) */
ShowPlayground ();
} /* while !FinishTakeover */
/* Schluss- Countdown */
countdown = CAPSULE_COUNTDOWN;
while (countdown--)
{
while ( SDL_GetTicks() < prev_count_tick + count_tick_len ) ;
prev_count_tick += count_tick_len;
ProcessCapsules (); /* count down the lifetime of the capsules */
ProcessCapsules (); /* do it twice this time to be faster */
AnimateCurrents ();
ProcessPlayground ();
ProcessPlayground ();
ProcessPlayground ();
ProcessPlayground (); /* this has to be done several times to be sure */
ProcessDisplayColumn ();
ShowPlayground ();
} /* while (countdown) */
return;
} /* PlayGame() */