/*referee_restart_game( )
* function to 'reload' the ball sleeve, and set the ticker a-runnin.
* Don't need to protect drawing here, cause we'll stop the ticker and
* just brute force the cleanup.
*
*/
void referee_restart_game()
{
//Stop the ticker, just in case
set_ticker(0);
//Blank out the fin message area
mvaddstr(y_fin, x_fin, BLANK_MSG);
mvaddstr(y_fin + 1, x_fin, BLANK_MSG);
mvaddstr(y_fin + 2, x_fin, BLANK_MSG);
refresh();
//Reset the ball count
ball_count = STARTING_BALL_COUNT;
jmbtrn_display_ball_count(ball_count);
//Reset the timer
jmbtrn_zero_clock_display();
//re-serve the ball
ball_serve();
//start the ticker
if ( set_ticker( 1000 / (TICK_PER_SEC) ) == -1 ){
set_in_error();
}
}
int main()
{
welcom();
tty_mode(0);//储存TTY的模式
initscr();
crmode();
noecho();
clear();
box(stdscr,'|','-');
mvaddch(pos_x,pos_y,BALL);
bpos_x=LINES-4;
bpos_y=4;
mvaddstr(bpos_x,bpos_y,BAN);
move(LINES-1,COLS-1); //移动光标到右下角
refresh();
signal(SIGALRM,jmove);
delay=50; //200ms=0.2s
if(set_ticker(delay) == -1)
perror("set_ticker");
else
while(1)
{
ndelay = 0;
c=getch();
if(c=='Q') break;
if(c=='f' && delay > 2) ndelay = delay/2;
if(c=='s') ndelay = delay*2;
if(c==' ') bdir_y=-bdir_y;
if(ndelay > 0) set_ticker (delay = ndelay);
//重置定时器
}
}
main()
{
void on_alarm(int); // handler for alarm
void on_input(int); // handler for keybd
void enable_kbd_signals();
initscr();
crmode();
noecho();
clear();
signal(SIGIO, on_input); // install the handler
enable_kbd_signals();
signal(SIGALRM, on_alarm);
set_ticker(delay); // start ticking
move(row, col);
addstr(MESSAGE);
while (1)
{
if (done == 1) break;
pause();
}
endwin();
}
int
main(int argc, char *argv[])
{
tty_mode(0);
set_cr_noecho_mode();
initscr();
clear();
signal(SIGINT, sigint_handler);
signal(SIGIO, on_input); /* install input handler */
setup_aio_buffer(); /* initialize aio ctrl buff */
aio_read(&kbcbuf); /* place a read request */
signal(SIGALRM, on_alarm); /* install alarm handler */
set_ticker(delay); /* start ticking */
move(row, col);
addstr(MSG);
while (!done) {
pause();
}
tty_mode(1);
endwin();
return 0;
}
void set_up()
/*
* init structure and other stuff
* */
{
void ball_move(int);
the_ball.y_pos = Y_INIT;
the_ball.x_pos = X_INIT;
the_ball.y_ttg = the_ball.y_ttm = Y_TTM;
the_ball.x_ttg = the_ball.x_ttm = X_TTM;
the_ball.y_dir = 1;
the_ball.x_dir = 1;
the_ball.symbol = DFL_SYMBOL;
initscr();
noecho();
crmode();
signal( SIGINT, SIG_IGN); /* ignore the ^C signal */
mvaddch( the_ball.y_pos, the_ball.x_pos, the_ball.symbol);
refresh();
signal( SIGALRM, ball_move);
set_ticker( 1000/ TICKS_PER_SEC);
/* send millisecs per tick */
}
int main(void)
{
char c;
setup();
signal(SIGALRM,snake_show);
set_ticker(200);
snake_show_or_hide(BLANK);
while(1)
{
c= getch();
if(c== 'q') break;
if(c== 's' && dir_y == DIR_DEFAULT) {
dir_x = DIR_DEFAULT;
dir_y = DIR_POSITIVE;
}
if(c== 'w' && dir_y == DIR_DEFAULT){
dir_x = DIR_DEFAULT;
dir_y = DIR_NEGATIVE;
}
if(c == 'a' && dir_x == DIR_DEFAULT){
dir_x = DIR_NEGATIVE;
dir_y = DIR_DEFAULT;
}
if(c == 'd' && dir_x == DIR_DEFAULT){
dir_x = DIR_POSITIVE;
dir_y = DIR_DEFAULT;
}
}
endwin();
return 0;
}
extern void set_up() {
the_ball.x_pos = X_INIT_POS;
the_ball.y_pos = Y_INIT_POS;
the_ball.x_ttm = the_ball.x_ttg = X_TIM;
the_ball.y_ttm = the_ball.y_ttg = Y_TIM;
the_ball.x_dir = 1;
the_ball.y_dir = 1;
the_ball.symbol = BALL_SYMBOL;
the_bar.top_y = BAR_TOP_Y;
the_bar.bottom_y = BAR_BOTTOM_Y;
the_bar.dir = BAR_STOP;
initscr();
noecho();
cbreak();
signal(SIGALRM, SIG_IGN);
mvaddch(the_ball.y_pos, the_ball.x_pos, the_ball.symbol);
for (int i = the_bar.top_y; i <= the_bar.bottom_y; ++i)
mvaddch(i, RIGHT_EDGE, BAR_SYMBOL);
refresh();
signal(SIGALRM, b_move);
set_ticker(1000 / TICKS_PER_SEC);
}
int DrawBem(int x,int y,int StageMap[STAGE_ROW][STAGE_COL]){ //start game
char c;
CurrentMap = StageMap;
delay = 200;
signal(SIGALRM,whileBem);
set_ticker(delay);
setup(x,y);
while(1){
if((c=getchar()) == 'Q') break;
else if( c == 'w') {dir_x=0; dir_y=-1;}
else if( c == 'a') {dir_x=-1; dir_y=0;}
else if( c == 's') {dir_x=0; dir_y=1;}
else if( c == 'd') {dir_x=1; dir_y=0;}
else if(c == 'x' && game_result == LOSE){ //게임 패배
break;
}
else if(c == 'z' && game_result == WIN) // 게임 클리어
{
break;
}
}
return game_result; //이겼을 경우 0인가 1인가에 따라 승리화면과 패배화면을 출력하도록값을 넘겨줌
}
void set_up()
{
theball.y_pos = Y_INIT;
theball.x_pos = X_INIT;
theball.y_ttg = theball.y_ttm = Y_TTM;
theball.x_ttg = theball.x_ttm = X_TTM;
theball.y_dir = 1;
theball.x_dir = 1;
theball.symbol = DEL_SYMBOL;
thebaffles.length = BAFFLE_LEN;
thebaffles.x_baffle_pos = RIGHT_EDGE - (RIGHT_EDGE - LEFT_EDGE) / 2 - BAFFLE_LEN / 2;
thebaffles.y_baffle_pos = BOTTOM_ROW - (BOTTOM_ROW - TOP_ROW) / 2 - BAFFLE_LEN / 2;
initscr();
noecho();
crmode();
signal(SIGINT, SIG_IGN);
draw_baffles();
mvaddch(theball.y_pos, theball.x_pos, theball.symbol);
refresh();
signal(SIGALRM, refresh_draw);
set_ticker(1000 / TICKS_PER_SEC);
}
void key_control()
{
char key_in = getch();
switch (key_in)
{
case 'w': //上
case 'W':
{
dir_x = 0;
dir_y = -1;
};break;
case 's': //下
case 'S':
{
dir_x = 0;
dir_y = 1;
};break;
case 'a': //左
case 'A':
{
dir_x = -1;
dir_y = 0;
};break;
case 'd': //右
case 'D':
{
dir_x = 1;
dir_y = 0;
};break;
case CHAR_BLANK:
{
set_ticker(0); //停止发送信号,蛇不会自动更新
while (getch() != CHAR_BLANK)
{
}
set_ticker(100);
};break;
case 'q':
case 'Q':
{
game_over();
}
default:break;
}
}
void
sigint_handler(int sig)
{
tty_mode(1);
set_ticker(0);
endwin();
exit(0);
}
int main(int argc, char const *argv[])
{
int c;
col = 0;
row = 10;
dir = 1;
initscr();
clear();
// move(row, col);
// addstr(msg);
signal(SIGALRM, move_message);
set_ticker(delay);
while(1)
{
c = getch();
if (c == 'q')
{
break;
}
else if (c == 's')
{
delay *= 2;
}
else if (c == ' ')
{
dir *= -1;
}
else if (c == 'f')
{
delay /= 2;
}
set_ticker(delay);
}
endwin();
return 0;
}
int main()
{
void countdown(int);
signal(SIGALRM, countdown);
if (set_ticker(500) == -1) {
perror("set_ticker");
} else {
while(1)
pause();
}
}
int main()
{
void countdown(int);
signal(SIGALRM, countdown);
if (set_ticker(500) == -1)
perror("set_ticker");
else
while(1)
pause();
return 0;
}
int main(void) {
signal(SIGALRM, countdown);
if (set_ticker(500) == -1) {
perror("set_ticker");
exit(EXIT_FAILURE);
}
else {
while (true)
pause();
}
return EXIT_SUCCESS;
}
int
main(void)
{
int delay;
int ndelay;
int c;
void move_msg(int);
int set_ticker(int);
initscr();
crmode();
noecho();
clear();
row = 10;
col = 0;
dir = 1;
delay = 200;
move(row,col);
addstr(MESSAGE);
signal(SIGALRM,move_msg);
set_ticker(delay);
while(1)
{
ndelay = 0;
c = getchar();
if (c == 'Q') break;
if (c == ' ')dir = -dir;
if (c == 'f' && delay > 2) ndelay = delay/2;
if (c == 's') ndelay = delay * 2;
if (ndelay > 0)
set_ticker(delay = ndelay);
}
endwin();
return 0;
}
/*referee_end_game( )
* method to end the game when no balls are left. Displays a
* message in the center of the court and allows user to "play again" with
* the 'r' key, or quit with 'Q'
*
*/
void referee_end_game()
{
//Stop the ticker
set_ticker(0);
//Display an end game message
mvaddstr(y_fin, x_fin, BLANK_MSG);
mvaddstr(y_fin + 1, x_fin, BLANK_MSG);
mvaddstr(y_fin + 2, x_fin, BLANK_MSG);
mvaddstr(y_fin, x_fin, FIN_MSG);
mvaddstr(y_fin + 1, x_fin, PLAY_AGAIN_MSG);
mvaddstr(y_fin + 2, x_fin, DONE_MSG);
refresh();
}
void set_up()
{
initscr(); /* turn on curses */
noecho(); /* turn off echo */
cbreak(); /* turn off buffering */
srand( getpid() ); /*seed the random num generator*/
signal(SIGINT, SIG_IGN); /* ignore SIGINT */
signal(SIGTERM, SIG_IGN); /* ignore SIGINT */
//Draw the court
court_init( 3 );
//Init the scoreboard display
ppcourt_geom court_g;
court_geom( &court_g );
jmbtrn_init( court_g.top - 1, court_g.left + 1 ); /*Init's clock to 0*/
jmbtrn_display_ball_count( STARTING_BALL_COUNT );
//Init the referee
referee_init();
//Init the paddle
paddle_init( );
//Init and serve the ball
ball_init( );
//Create a sigaction with "handle_tick" as the handler
struct sigaction tick_handler;
tick_handler.sa_handler = handle_tick;
tick_handler.sa_flags |= SA_RESTART; /*Make sure to restart sys calls*/
if ( sigaction( SIGALRM, &tick_handler, NULL ) == -1 ){
perror( "Sigaction" );
exit( 1 );
}else{
if ( set_ticker( 1000 / (TICK_PER_SEC) ) == -1 ){/* send millisecs per tick */
perror( "Error setting ticker" );
exit( 1 );
}
}
}
void set_up( void )
{
the_ball.y_pos = Y_INT;
the_ball.x_pos = X_INT;
the_ball.y_ttg = the_ball.y_ttm = Y_TTM;
the_ball.x_ttg = the_ball.x_ttm = X_TTM;
the_ball.y_dir = 1;
the_ball.x_dir = 1;
the_ball.symbol = DEF_SYMBOL;
initscr();
noecho();
crmode();
signal( SIGINT, SIG_IGN );
mvaddch( the_ball.y_pos, the_ball.x_pos, the_ball.symbol );
refresh();
signal( SIGALRM, ball_move );
set_ticker( 1000 / TICKS_PER_SEC );
}
void set_up()
{
ball.y_pos = Y_INIT;
ball.x_pos = X_INIT;
ball.y_ttg = ball.y_ttm = Y_TTM;
ball.x_ttg = ball.x_ttm = X_TTM;
ball.y_dir = 1;
ball.x_dir = 1;
ball.symbol = DFL_SYMBOL;
initscr();
noecho();
crmode();
signal( SIGINT, SIG_IGN );
mvaddch( ball.y_pos, ball.x_pos, ball.symbol );
refresh();
signal( SIGALRM, ball_move );
set_ticker( 1000 / TICKS_PER_SEC );
}
void init(){
int i,j;
clear();
if(start_color()==OK){ /*改变球和挡板的颜色*/
attron(A_BOLD); /*打开粗体*/
init_pair(1,COLOR_YELLOW,COLOR_BLACK);
attron(COLOR_PAIR(1));
}
//初始球
pos_X =22; /*球初始的横坐标*/
pos_Y = BOTTOM-1; /*球初始的纵坐标*/
//初始化球的运动方向,朝右上方运动
hdir=1;
vdir=-1;
//初始挡板
left_board=20;
right_board=left_board+BOARD_LENGTH;
for(i=left_board;i<=right_board;i++){ /*显示挡板*/
move(BOTTOM,i);
addch('-');
}
//初始刷新时间
signal(SIGALRM,moveBall);
set_ticker(delay);
keypad(stdscr,TRUE); /*打开 keypad 键盘响应*/
attroff(A_BLINK); /*关闭 A_BLINK 属性*/
is_lose=0;
move(pos_Y,pos_X);
addch(BALL);
move(LINES-1, COLS-1);
refresh();
usleep(100000); /*睡眠*/
move(LINES-1,COLS-1);
refresh();
}
void init()
{
initscr();
cbreak();
noecho();
curs_set(0);
srand(time(0));
dir_x = 1;
dir_y = 0;
head = (snake_tp)malloc(sizeof(snake_t)); //分配节点
tail = (snake_tp)malloc(sizeof(snake_t));
head->next = tail;
tail->prev = head;
head->x = rand() % WINDOW_RIGHT + 1;
head->y = rand() % WINDOW_BOTTOM + 1;
tail->x = head->x - dir_x;
tail->y = head->y - dir_y;
int temX, temY;
do //为食物分配坐标
{
temX = rand() % WINDOW_RIGHT;
temY = rand() % WINDOW_BOTTOM;
move(temX, temY);
}while ( (char)inch() == CHAR_SNAKE);
food.x = temX;
food.y = temY;
move(food.x, food.y); //绘制食物
addch(CHAR_FOOD);
refresh();
signal(SIGALRM, sig_alrm); //将时钟信号和自定义函数进行关联
set_ticker(100); //设置定时器，0.5m后执行自定义函数
}
void move_message(int signum)
{
move(row, col - dir);
addstr(blank);
move(row, col);
addstr(msg);
move(LINES - 1, 0);
col += dir;
// move(row, col + 1);
refresh();
if (dir > 0 && col + strlen(msg) >= COLS)
{
dir = -1;
}
else if (dir < 0 && col <= 0)
{
dir = 1;
}
set_ticker(delay);
}
int main(int argc, char **argv) {
void on_alarm(int);
void on_input(int);
void enable_kbd_signals();
int set_ticker(int);
initscr();
crmode();
noecho();
clear();
signal(SIGIO, on_input);
enable_kbd_signals();
signal(SIGALRM, on_alarm);
set_ticker(delay);
move(row, col);
addstr(MESSAGE);
while (!done){
pause();
}
endwin();
return 0;
}
void sig_alrm(int sigo)
{
set_ticker(100);
snake_move();
}
/* stop ticker and curses */
void wrap_up()
{
set_ticker( 0 );
endwin(); /* put back to normal */
}
void wrap_up()
{
set_ticker(0);
endwin();
}
// 충돌 이벤트 발생 처리 (이기고 지느냐에 따라 game_result값 결정)
void CheckEvent()
{
int y,x;
// 머리 부분 좌표
int Bem_x = 0;
int Bem_y = 0;
if(reverse == 0)
{
Bem_x = Head->pos_x;
Bem_y = Head->pos_y;
}
else
{
Bem_x = Tail->pos_x;
Bem_y = Tail->pos_y;
}
for(y=0;y<STAGE_ROW;y++)
{
for(x=0;x<STAGE_COL;x++)
{
//벽인 경우 벰이 부딛혔는지 체크
if(CurrentMap[y][x] == WALL)
{
if(CheckTouchWall(x,y) == 1)
{
// mvprintw(10,55,"Bem head x %2d, head y %2d",Bem_x,Bem_y);
// mvprintw(23,50,"Wall !! %d",count++);
mvprintw(10,55,"You die. Enter 'x' key");
refresh();
game_result = LOSE;
GameOver();
}
}
//먹이 먹은 경우
else if(CurrentMap[y][x] == FOOD)
{
//뱀의 머리 부분이 닿을 경우
if(Bem_x == x && Bem_y == y)
{
FoodNum--;
CurrentMap[y][x] = EMPTY;
move(y,x);
addstr(" ");
addBem();
delay = delay-20>0? delay-20: 1;
set_ticker(delay);
//mvprintw(10,55,"%d",FoodNum);
//음식 다 먹은 경우 승리
if(FoodNum == 0)
{
mvprintw(10,55,"Clear. Enter 'z' key");
refresh();
game_result = WIN;
GameOver();
}
}
}
//Reverse Item 먹을 경우
else if(CurrentMap[y][x] == REVERSE)
{
if(Bem_x == x && Bem_y == y)
{
CurrentMap[y][x] = EMPTY;
move(y,x);
addstr(" ");
ReverseBem();
}
}
//SLOW 아이템 먹을 경우
else if(CurrentMap[y][x] == SLOW)
{
if(Bem_x == x && Bem_y == y)
{
CurrentMap[y][x] = EMPTY;
move(y,x);
addstr(" ");
delay = delay+60;
set_ticker(delay);
}
}
// FAST 아이템을 먹을 경우
else if(CurrentMap[y][x] == FAST)
{
if(Bem_x == x && Bem_y == y)
{
CurrentMap[y][x] = EMPTY;
move(y,x);
addstr(" ");
delay = delay-50>0? delay-50: 1;
set_ticker(delay);
}
}
// 길이 길어지는 것
else if(CurrentMap[y][x] == ADDBODY)
{
if(Bem_x == x && Bem_y == y)
{
CurrentMap[y][x] = EMPTY;
move(y,x);
addstr(" ");
addBem();
addBem();
addBem();
addBem();
addBem();
}
}
}
}
}
void millisleep( int n )
{
signal( SIGALRM , my_handler); /* set handler */
set_ticker( n ); /* set alarm timer */
pause(); /* wait for sigalrm */
}
static void
my_handler(int s)
{
set_ticker( 0 ); /* turns off ticker */
}
