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- /*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
- #ifndef lint
- static char sccsid[] = "@(#)pl_7.c 5.7 (Berkeley) 2/28/91";
- #endif /* not lint */
-
- #include "player.h"
-
- /*
- * Display interface
- */
-
- static char sc_hasprompt;
- static char *sc_prompt;
- static char *sc_buf;
- static int sc_line;
-
- initscreen()
- {
- /* initscr() already done in SCREENTEST() */
- view_w = newwin(VIEW_Y, VIEW_X, VIEW_T, VIEW_L);
- slot_w = newwin(SLOT_Y, SLOT_X, SLOT_T, SLOT_L);
- scroll_w = newwin(SCROLL_Y, SCROLL_X, SCROLL_T, SCROLL_L);
- stat_w = newwin(STAT_Y, STAT_X, STAT_T, STAT_L);
- turn_w = newwin(TURN_Y, TURN_X, TURN_T, TURN_L);
- done_curses++;
- (void) leaveok(view_w, 1);
- (void) leaveok(slot_w, 1);
- (void) leaveok(stat_w, 1);
- (void) leaveok(turn_w, 1);
- #ifdef SIGTSTP
- {
- void susp();
- (void) signal(SIGTSTP, susp);
- }
- #endif
- noecho();
- crmode();
- }
-
- cleanupscreen()
- {
- /* alarm already turned off */
- if (done_curses) {
- (void) wmove(scroll_w, SCROLL_Y - 1, 0);
- (void) wclrtoeol(scroll_w);
- draw_screen();
- endwin();
- }
- }
-
- void
- newturn()
- {
- repaired = loaded = fired = changed = 0;
- movebuf[0] = '\0';
-
- (void) alarm(0);
- if (mf->readyL & R_LOADING)
- if (mf->readyL & R_DOUBLE)
- mf->readyL = R_LOADING;
- else
- mf->readyL = R_LOADED;
- if (mf->readyR & R_LOADING)
- if (mf->readyR & R_DOUBLE)
- mf->readyR = R_LOADING;
- else
- mf->readyR = R_LOADED;
- if (!hasdriver)
- Write(W_DDEAD, SHIP(0), 0, 0, 0, 0, 0);
-
- if (sc_hasprompt) {
- (void) wmove(scroll_w, sc_line, 0);
- (void) wclrtoeol(scroll_w);
- }
- if (Sync() < 0)
- leave(LEAVE_SYNC);
- if (!hasdriver)
- leave(LEAVE_DRIVER);
- if (sc_hasprompt)
- (void) wprintw(scroll_w, "%s%s", sc_prompt, sc_buf);
-
- if (turn % 50 == 0)
- Write(W_ALIVE, SHIP(0), 0, 0, 0, 0, 0);
- if (mf->FS && (!mc->rig1 || windspeed == 6))
- Write(W_FS, ms, 0, 0, 0, 0, 0);
- if (mf->FS == 1)
- Write(W_FS, ms, 0, 2, 0, 0, 0);
-
- if (mf->struck)
- leave(LEAVE_QUIT);
- if (mf->captured != 0)
- leave(LEAVE_CAPTURED);
- if (windspeed == 7)
- leave(LEAVE_HURRICAN);
-
- adjustview();
- draw_screen();
-
- (void) signal(SIGALRM, newturn);
- (void) alarm(7);
- }
-
- /*VARARGS2*/
- Signal(fmt, ship, a, b, c, d)
- char *fmt;
- register struct ship *ship;
- int a, b, c, d;
- {
- if (!done_curses)
- return;
- if (*fmt == '\7')
- putchar(*fmt++);
- if (ship == 0)
- (void) wprintw(scroll_w, fmt, a, b, c, d);
- else
- (void) wprintw(scroll_w, fmt, ship->shipname,
- colours(ship), sterncolour(ship), a, b, c, d);
- Scroll();
- }
-
- Scroll()
- {
- if (++sc_line >= SCROLL_Y)
- sc_line = 0;
- (void) wmove(scroll_w, sc_line, 0);
- (void) wclrtoeol(scroll_w);
- }
-
- prompt(p, ship)
- register char *p;
- struct ship *ship;
- {
- static char buf[60];
-
- if (ship != 0) {
- (void)sprintf(buf, p, ship->shipname, colours(ship),
- sterncolour(ship));
- p = buf;
- }
- sc_prompt = p;
- sc_buf = "";
- sc_hasprompt = 1;
- (void) waddstr(scroll_w, p);
- }
-
- endprompt(flag)
- char flag;
- {
- sc_hasprompt = 0;
- if (flag)
- Scroll();
- }
-
- sgetch(p, ship, flag)
- char *p;
- struct ship *ship;
- char flag;
- {
- register c;
-
- prompt(p, ship);
- blockalarm();
- (void) wrefresh(scroll_w);
- unblockalarm();
- while ((c = wgetch(scroll_w)) == EOF)
- ;
- if (flag && c >= ' ' && c < 0x7f)
- (void) waddch(scroll_w, c);
- endprompt(flag);
- return c;
- }
-
- sgetstr(pr, buf, n)
- char *pr;
- register char *buf;
- register n;
- {
- register c;
- register char *p = buf;
-
- prompt(pr, (struct ship *)0);
- sc_buf = buf;
- for (;;) {
- *p = 0;
- blockalarm();
- (void) wrefresh(scroll_w);
- unblockalarm();
- while ((c = wgetch(scroll_w)) == EOF)
- ;
- switch (c) {
- case '\n':
- case '\r':
- endprompt(1);
- return;
- case '\b':
- if (p > buf) {
- (void) waddstr(scroll_w, "\b \b");
- p--;
- }
- break;
- default:
- if (c >= ' ' && c < 0x7f && p < buf + n - 1) {
- *p++ = c;
- (void) waddch(scroll_w, c);
- } else
- (void) putchar(CTRL('g'));
- }
- }
- }
-
- draw_screen()
- {
- draw_view();
- draw_turn();
- draw_stat();
- draw_slot();
- (void) wrefresh(scroll_w); /* move the cursor */
- }
-
- draw_view()
- {
- register struct ship *sp;
-
- (void) werase(view_w);
- foreachship(sp) {
- if (sp->file->dir
- && sp->file->row > viewrow
- && sp->file->row < viewrow + VIEW_Y
- && sp->file->col > viewcol
- && sp->file->col < viewcol + VIEW_X) {
- (void) wmove(view_w, sp->file->row - viewrow,
- sp->file->col - viewcol);
- (void) waddch(view_w, colours(sp));
- (void) wmove(view_w,
- sternrow(sp) - viewrow,
- sterncol(sp) - viewcol);
- (void) waddch(view_w, sterncolour(sp));
- }
- }
- (void) wrefresh(view_w);
- }
-
- draw_turn()
- {
- (void) wmove(turn_w, 0, 0);
- (void) wprintw(turn_w, "%cTurn %d", dont_adjust?'*':'-', turn);
- (void) wrefresh(turn_w);
- }
-
- draw_stat()
- {
- (void) wmove(stat_w, STAT_1, 0);
- (void) wprintw(stat_w, "Points %3d\n", mf->points);
- (void) wprintw(stat_w, "Fouls %2d\n", fouled(ms));
- (void) wprintw(stat_w, "Grapples %2d\n", grappled(ms));
-
- (void) wmove(stat_w, STAT_2, 0);
- (void) wprintw(stat_w, " 0 %c(%c)\n",
- maxmove(ms, winddir + 3, -1) + '0',
- maxmove(ms, winddir + 3, 1) + '0');
- (void) waddstr(stat_w, " \\|/\n");
- (void) wprintw(stat_w, " -^-%c(%c)\n",
- maxmove(ms, winddir + 2, -1) + '0',
- maxmove(ms, winddir + 2, 1) + '0');
- (void) waddstr(stat_w, " /|\\\n");
- (void) wprintw(stat_w, " | %c(%c)\n",
- maxmove(ms, winddir + 1, -1) + '0',
- maxmove(ms, winddir + 1, 1) + '0');
- (void) wprintw(stat_w, " %c(%c)\n",
- maxmove(ms, winddir, -1) + '0',
- maxmove(ms, winddir, 1) + '0');
-
- (void) wmove(stat_w, STAT_3, 0);
- (void) wprintw(stat_w, "Load %c%c %c%c\n",
- loadname[mf->loadL], readyname(mf->readyL),
- loadname[mf->loadR], readyname(mf->readyR));
- (void) wprintw(stat_w, "Hull %2d\n", mc->hull);
- (void) wprintw(stat_w, "Crew %2d %2d %2d\n",
- mc->crew1, mc->crew2, mc->crew3);
- (void) wprintw(stat_w, "Guns %2d %2d\n", mc->gunL, mc->gunR);
- (void) wprintw(stat_w, "Carr %2d %2d\n", mc->carL, mc->carR);
- (void) wprintw(stat_w, "Rigg %d %d %d ", mc->rig1, mc->rig2, mc->rig3);
- if (mc->rig4 < 0)
- (void) waddch(stat_w, '-');
- else
- (void) wprintw(stat_w, "%d", mc->rig4);
- (void) wrefresh(stat_w);
- }
-
- draw_slot()
- {
- if (!boarding(ms, 0)) {
- (void) mvwaddstr(slot_w, 0, 0, " ");
- (void) mvwaddstr(slot_w, 1, 0, " ");
- } else
- (void) mvwaddstr(slot_w, 1, 0, "OBP");
- if (!boarding(ms, 1)) {
- (void) mvwaddstr(slot_w, 2, 0, " ");
- (void) mvwaddstr(slot_w, 3, 0, " ");
- } else
- (void) mvwaddstr(slot_w, 3, 0, "DBP");
-
- (void) wmove(slot_w, SLOT_Y-4, 0);
- if (mf->RH)
- (void) wprintw(slot_w, "%dRH", mf->RH);
- else
- (void) waddstr(slot_w, " ");
- (void) wmove(slot_w, SLOT_Y-3, 0);
- if (mf->RG)
- (void) wprintw(slot_w, "%dRG", mf->RG);
- else
- (void) waddstr(slot_w, " ");
- (void) wmove(slot_w, SLOT_Y-2, 0);
- if (mf->RR)
- (void) wprintw(slot_w, "%dRR", mf->RR);
- else
- (void) waddstr(slot_w, " ");
-
- #define Y (SLOT_Y/2)
- (void) wmove(slot_w, 7, 1);
- (void) wprintw(slot_w,"%d", windspeed);
- (void) mvwaddch(slot_w, Y, 0, ' ');
- (void) mvwaddch(slot_w, Y, 2, ' ');
- (void) mvwaddch(slot_w, Y-1, 0, ' ');
- (void) mvwaddch(slot_w, Y-1, 1, ' ');
- (void) mvwaddch(slot_w, Y-1, 2, ' ');
- (void) mvwaddch(slot_w, Y+1, 0, ' ');
- (void) mvwaddch(slot_w, Y+1, 1, ' ');
- (void) mvwaddch(slot_w, Y+1, 2, ' ');
- (void) wmove(slot_w, Y - dr[winddir], 1 - dc[winddir]);
- switch (winddir) {
- case 1:
- case 5:
- (void) waddch(slot_w, '|');
- break;
- case 2:
- case 6:
- (void) waddch(slot_w, '/');
- break;
- case 3:
- case 7:
- (void) waddch(slot_w, '-');
- break;
- case 4:
- case 8:
- (void) waddch(slot_w, '\\');
- break;
- }
- (void) mvwaddch(slot_w, Y + dr[winddir], 1 + dc[winddir], '+');
- (void) wrefresh(slot_w);
- }
-
- draw_board()
- {
- register int n;
-
- (void) clear();
- (void) werase(view_w);
- (void) werase(slot_w);
- (void) werase(scroll_w);
- (void) werase(stat_w);
- (void) werase(turn_w);
-
- sc_line = 0;
-
- (void) move(BOX_T, BOX_L);
- for (n = 0; n < BOX_X; n++)
- (void) addch('-');
- (void) move(BOX_B, BOX_L);
- for (n = 0; n < BOX_X; n++)
- (void) addch('-');
- for (n = BOX_T+1; n < BOX_B; n++) {
- (void) mvaddch(n, BOX_L, '|');
- (void) mvaddch(n, BOX_R, '|');
- }
- (void) mvaddch(BOX_T, BOX_L, '+');
- (void) mvaddch(BOX_T, BOX_R, '+');
- (void) mvaddch(BOX_B, BOX_L, '+');
- (void) mvaddch(BOX_B, BOX_R, '+');
- (void) refresh();
-
- #define WSaIM "Wooden Ships & Iron Men"
- (void) wmove(view_w, 2, (VIEW_X - sizeof WSaIM - 1) / 2);
- (void) waddstr(view_w, WSaIM);
- (void) wmove(view_w, 4, (VIEW_X - strlen(cc->name)) / 2);
- (void) waddstr(view_w, cc->name);
- (void) wrefresh(view_w);
-
- (void) move(LINE_T, LINE_L);
- (void) printw("Class %d %s (%d guns) '%s' (%c%c)",
- mc->class,
- classname[mc->class],
- mc->guns,
- ms->shipname,
- colours(ms),
- sterncolour(ms));
- (void) refresh();
- }
-
- centerview()
- {
- viewrow = mf->row - VIEW_Y / 2;
- viewcol = mf->col - VIEW_X / 2;
- }
-
- upview()
- {
- viewrow -= VIEW_Y / 3;
- }
-
- downview()
- {
- viewrow += VIEW_Y / 3;
- }
-
- leftview()
- {
- viewcol -= VIEW_X / 5;
- }
-
- rightview()
- {
- viewcol += VIEW_X / 5;
- }
-
- adjustview()
- {
- if (dont_adjust)
- return;
- if (mf->row < viewrow + VIEW_Y/4)
- viewrow = mf->row - (VIEW_Y - VIEW_Y/4);
- else if (mf->row > viewrow + (VIEW_Y - VIEW_Y/4))
- viewrow = mf->row - VIEW_Y/4;
- if (mf->col < viewcol + VIEW_X/8)
- viewcol = mf->col - (VIEW_X - VIEW_X/8);
- else if (mf->col > viewcol + (VIEW_X - VIEW_X/8))
- viewcol = mf->col - VIEW_X/8;
- }
-
- #ifdef SIGTSTP
- void
- susp()
- {
- blockalarm();
- tstp();
- (void) signal(SIGTSTP, susp);
- unblockalarm();
- }
- #endif
-