226 lines
7.0 KiB
C
226 lines
7.0 KiB
C
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/*========================================
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* sl.c:
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* Copyright 1993,1998 Toyoda Masashi
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* (toyoda@is.titech.ac.jp)
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* Last Modified: 1998/ 7/22
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*========================================
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*/
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/* sl version 3.03 : add usleep(20000) */
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/* by Toyoda Masashi 1998/ 7/22 */
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/* sl version 3.02 : D51 flies! Change options. */
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/* by Toyoda Masashi 1993/ 1/19 */
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/* sl version 3.01 : Wheel turns smoother */
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/* by Toyoda Masashi 1992/12/25 */
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/* sl version 3.00 : Add d(D51) option */
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/* by Toyoda Masashi 1992/12/24 */
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/* sl version 2.02 : Bug fixed.(dust remains in screen) */
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/* by Toyoda Masashi 1992/12/17 */
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/* sl version 2.01 : Smoke run and disappear. */
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/* Change '-a' to accident option. */
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/* by Toyoda Masashi 1992/12/16 */
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/* sl version 2.00 : Add a(all),l(long),F(Fly!) options. */
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/* by Toyoda Masashi 1992/12/15 */
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/* sl version 1.02 : Add turning wheel. */
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/* by Toyoda Masashi 1992/12/14 */
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/* sl version 1.01 : Add more complex smoke. */
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/* by Toyoda Masashi 1992/12/14 */
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/* sl version 1.00 : SL runs vomitting out smoke. */
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/* by Toyoda Masashi 1992/12/11 */
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#include <curses.h>
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#include <signal.h>
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#include <unistd.h>
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#include "sl.h"
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int ACCIDENT = 0;
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int LOGO = 0;
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int FLY = 0;
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int my_mvaddstr(int y, int x, char *str)
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{
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for ( ; x < 0; ++x, ++str)
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if (*str == '\0') return ERR;
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for ( ; *str != '\0'; ++str, ++x)
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if (mvaddch(y, x, *str) == ERR) return ERR;
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return OK;
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}
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void option(char *str)
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{
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extern int ACCIDENT, FLY, LONG;
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while (*str != '\0') {
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switch (*str++) {
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case 'a': ACCIDENT = 1; break;
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case 'F': FLY = 1; break;
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case 'l': LOGO = 1; break;
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default: break;
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}
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}
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}
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void main(int argc, char *argv[])
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{
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int x, i;
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for (i = 1; i < argc; ++i) {
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if (*argv[i] == '-') {
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option(argv[i] + 1);
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}
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}
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initscr();
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signal(SIGINT, SIG_IGN);
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noecho();
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leaveok(stdscr, TRUE);
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scrollok(stdscr, FALSE);
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for (x = COLS - 1; ; --x) {
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if (LOGO == 0) {
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if (add_D51(x) == ERR) break;
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} else {
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if (add_sl(x) == ERR) break;
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}
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refresh();
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usleep(20000);
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}
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mvcur(0, COLS - 1, LINES - 1, 0);
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endwin();
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}
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int add_sl(int x)
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{
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static char *sl[LOGOPATTERNS][LOGOHIGHT + 1]
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= {{LOGO1, LOGO2, LOGO3, LOGO4, LWHL11, LWHL12, DELLN},
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{LOGO1, LOGO2, LOGO3, LOGO4, LWHL21, LWHL22, DELLN},
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{LOGO1, LOGO2, LOGO3, LOGO4, LWHL31, LWHL32, DELLN},
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{LOGO1, LOGO2, LOGO3, LOGO4, LWHL41, LWHL42, DELLN},
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{LOGO1, LOGO2, LOGO3, LOGO4, LWHL51, LWHL52, DELLN},
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{LOGO1, LOGO2, LOGO3, LOGO4, LWHL61, LWHL62, DELLN}};
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static char *coal[LOGOHIGHT + 1]
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= {LCOAL1, LCOAL2, LCOAL3, LCOAL4, LCOAL5, LCOAL6, DELLN};
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static char *car[LOGOHIGHT + 1]
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= {LCAR1, LCAR2, LCAR3, LCAR4, LCAR5, LCAR6, DELLN};
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int i, y, py1 = 0, py2 = 0, py3 = 0;
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if (x < - LOGOLENGTH) return ERR;
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y = LINES / 2 - 3;
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if (FLY == 1) {
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y = (x / 6) + LINES - (COLS / 6) - LOGOHIGHT;
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py1 = 2; py2 = 4; py3 = 6;
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}
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for (i = 0; i <= LOGOHIGHT; ++i) {
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my_mvaddstr(y + i, x, sl[(LOGOLENGTH + x) / 3 % LOGOPATTERNS][i]);
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my_mvaddstr(y + i + py1, x + 21, coal[i]);
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my_mvaddstr(y + i + py2, x + 42, car[i]);
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my_mvaddstr(y + i + py3, x + 63, car[i]);
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}
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if (ACCIDENT == 1) {
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add_man(y + 1, x + 14);
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add_man(y + 1 + py2, x + 45); add_man(y + 1 + py2, x + 53);
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add_man(y + 1 + py3, x + 66); add_man(y + 1 + py3, x + 74);
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}
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add_smoke(y - 1, x + LOGOFUNNEL);
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return OK;
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}
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add_D51(int x)
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{
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static char *d51[D51PATTERNS][D51HIGHT + 1]
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= {{D51STR1, D51STR2, D51STR3, D51STR4, D51STR5, D51STR6, D51STR7,
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D51WHL11, D51WHL12, D51WHL13, D51DEL},
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{D51STR1, D51STR2, D51STR3, D51STR4, D51STR5, D51STR6, D51STR7,
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D51WHL21, D51WHL22, D51WHL23, D51DEL},
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{D51STR1, D51STR2, D51STR3, D51STR4, D51STR5, D51STR6, D51STR7,
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D51WHL31, D51WHL32, D51WHL33, D51DEL},
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{D51STR1, D51STR2, D51STR3, D51STR4, D51STR5, D51STR6, D51STR7,
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D51WHL41, D51WHL42, D51WHL43, D51DEL},
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{D51STR1, D51STR2, D51STR3, D51STR4, D51STR5, D51STR6, D51STR7,
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D51WHL51, D51WHL52, D51WHL53, D51DEL},
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{D51STR1, D51STR2, D51STR3, D51STR4, D51STR5, D51STR6, D51STR7,
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D51WHL61, D51WHL62, D51WHL63, D51DEL}};
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static char *coal[D51HIGHT + 1]
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= {COAL01, COAL02, COAL03, COAL04, COAL05,
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COAL06, COAL07, COAL08, COAL09, COAL10, COALDEL};
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int y, i, dy = 0;
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if (x < - D51LENGTH) return ERR;
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y = LINES / 2 - 5;
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if (FLY == 1) {
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y = (x / 7) + LINES - (COLS / 7) - D51HIGHT;
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dy = 1;
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}
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for (i = 0; i <= D51HIGHT; ++i) {
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my_mvaddstr(y + i, x, d51[(D51LENGTH + x) % D51PATTERNS][i]);
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my_mvaddstr(y + i + dy, x + 53, coal[i]);
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}
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if (ACCIDENT == 1) {
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add_man(y + 2, x + 43);
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add_man(y + 2, x + 47);
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}
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add_smoke(y - 1, x + D51FUNNEL);
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return OK;
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}
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int add_man(int y, int x)
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{
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static char *man[2][2] = {{"", "(O)"}, {"Help!", "\\O/"}};
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int i;
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for (i = 0; i < 2; ++i) {
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my_mvaddstr(y + i, x, man[(LOGOLENGTH + x) / 12 % 2][i]);
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}
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}
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int add_smoke(int y, int x)
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#define SMOKEPTNS 16
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{
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static struct smokes {
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int y, x;
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int ptrn, kind;
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} S[1000];
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static int sum = 0;
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static char *Smoke[2][SMOKEPTNS]
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= {{"( )", "( )", "( )", "( )", "( )",
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"( )" , "( )" , "( )" , "()" , "()" ,
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"O" , "O" , "O" , "O" , "O" ,
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" " },
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{"(@@@)", "(@@@@)", "(@@@@)", "(@@@)", "(@@)",
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"(@@)" , "(@)" , "(@)" , "@@" , "@@" ,
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"@" , "@" , "@" , "@" , "@" ,
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" " }};
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static char *Eraser[SMOKEPTNS]
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= {" ", " ", " ", " ", " ",
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" " , " " , " " , " " , " " ,
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" " , " " , " " , " " , " " ,
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" " };
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static int dy[SMOKEPTNS] = { 2, 1, 1, 1, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0 };
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static int dx[SMOKEPTNS] = {-2, -1, 0, 1, 1, 1, 1, 1, 2, 2,
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2, 2, 2, 3, 3, 3 };
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int i;
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if (x % 4 == 0) {
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for (i = 0; i < sum; ++i) {
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my_mvaddstr(S[i].y, S[i].x, Eraser[S[i].ptrn]);
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S[i].y -= dy[S[i].ptrn];
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S[i].x += dx[S[i].ptrn];
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S[i].ptrn += (S[i].ptrn < SMOKEPTNS - 1) ? 1 : 0;
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my_mvaddstr(S[i].y, S[i].x, Smoke[S[i].kind][S[i].ptrn]);
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}
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my_mvaddstr(y, x, Smoke[sum % 2][0]);
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S[sum].y = y; S[sum].x = x;
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S[sum].ptrn = 0; S[sum].kind = sum % 2;
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sum ++;
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}
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}
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