[unix-history] / usr / src / games / sail / pl_7.c

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)pl_7.c	5.5 (Berkeley) %G%";
#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
	{
		int 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();
	}
}

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
susp()
{
	blockalarm();
	tstp();
	(void) signal(SIGTSTP, susp);
	unblockalarm();
}
#endif
Commit	Line	Data
b5f0675e	1	/*
1e008c14	2	* Copyright (c) 1983 Regents of the University of California.
c0ca48ec KB	3	* All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms are permitted
65c7d3b6 KB	6	* provided that the above copyright notice and this paragraph are
	7	* duplicated in all such forms and that any documentation,
	8	* advertising materials, and other materials related to such
	9	* distribution and use acknowledge that the software was developed
	10	* by the University of California, Berkeley. The name of the
	11	* University may not be used to endorse or promote products derived
	12	* from this software without specific prior written permission.
	13	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	14	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	15	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
b5f0675e EW	16	*/
b5f0675e EW	17
6fbeb36e	18	#ifndef lint
65c7d3b6	19	static char sccsid[] = "@(#)pl_7.c 5.5 (Berkeley) %G%";
c0ca48ec	20	#endif /* not lint */
6fbeb36e EW	21
	22	#include "player.h"
	23
	24	/*
	25	* Display interface
	26	*/
	27
	28	static char sc_hasprompt;
	29	static char *sc_prompt;
	30	static char *sc_buf;
	31	static int sc_line;
	32
	33	initscreen()
	34	{
968132b4	35	/* initscr() already done in SCREENTEST() */
6fbeb36e EW	36	view_w = newwin(VIEW_Y, VIEW_X, VIEW_T, VIEW_L);
	37	slot_w = newwin(SLOT_Y, SLOT_X, SLOT_T, SLOT_L);
	38	scroll_w = newwin(SCROLL_Y, SCROLL_X, SCROLL_T, SCROLL_L);
	39	stat_w = newwin(STAT_Y, STAT_X, STAT_T, STAT_L);
	40	turn_w = newwin(TURN_Y, TURN_X, TURN_T, TURN_L);
	41	done_curses++;
	42	(void) leaveok(view_w, 1);
	43	(void) leaveok(slot_w, 1);
	44	(void) leaveok(stat_w, 1);
	45	(void) leaveok(turn_w, 1);
968132b4 EW	46	#ifdef SIGTSTP
	47	{
	48	int susp();
	49	(void) signal(SIGTSTP, susp);
	50	}
	51	#endif
6fbeb36e EW	52	noecho();
	53	crmode();
	54	}
	55
	56	cleanupscreen()
	57	{
490c485f	58	/* alarm already turned off */
6fbeb36e	59	if (done_curses) {
8c162cd1 EW	60	(void) wmove(scroll_w, SCROLL_Y - 1, 0);
8c162cd1 EW	61	(void) wclrtoeol(scroll_w);
6fbeb36e	62	draw_screen();
6fbeb36e EW	63	endwin();
	64	}
	65	}
	66
	67	newturn()
	68	{
	69	repaired = loaded = fired = changed = 0;
	70	movebuf[0] = '\0';
	71
	72	(void) alarm(0);
	73	if (mf->readyL & R_LOADING)
	74	if (mf->readyL & R_DOUBLE)
	75	mf->readyL = R_LOADING;
	76	else
	77	mf->readyL = R_LOADED;
	78	if (mf->readyR & R_LOADING)
	79	if (mf->readyR & R_DOUBLE)
	80	mf->readyR = R_LOADING;
	81	else
	82	mf->readyR = R_LOADED;
968132b4 EW	83	if (!hasdriver)
968132b4 EW	84	Write(W_DDEAD, SHIP(0), 0, 0, 0, 0, 0);
6fbeb36e EW	85
	86	if (sc_hasprompt) {
	87	(void) wmove(scroll_w, sc_line, 0);
	88	(void) wclrtoeol(scroll_w);
	89	}
968132b4 EW	90	if (Sync() < 0)
	91	leave(LEAVE_SYNC);
	92	if (!hasdriver)
	93	leave(LEAVE_DRIVER);
6fbeb36e EW	94	if (sc_hasprompt)
	95	(void) wprintw(scroll_w, "%s%s", sc_prompt, sc_buf);
	96
	97	if (turn % 50 == 0)
	98	Write(W_ALIVE, SHIP(0), 0, 0, 0, 0, 0);
	99	if (mf->FS && (!mc->rig1 \|\| windspeed == 6))
	100	Write(W_FS, ms, 0, 0, 0, 0, 0);
	101	if (mf->FS == 1)
	102	Write(W_FS, ms, 0, 2, 0, 0, 0);
	103
	104	if (mf->struck)
	105	leave(LEAVE_QUIT);
	106	if (mf->captured != 0)
	107	leave(LEAVE_CAPTURED);
	108	if (windspeed == 7)
	109	leave(LEAVE_HURRICAN);
	110
	111	adjustview();
	112	draw_screen();
	113
	114	(void) signal(SIGALRM, newturn);
	115	(void) alarm(7);
	116	}
	117
	118	/VARARGS2/
	119	Signal(fmt, ship, a, b, c, d)
	120	char *fmt;
	121	register struct ship *ship;
	122	int a, b, c, d;
	123	{
	124	if (!done_curses)
	125	return;
	126	if (*fmt == '\7')
	127	putchar(*fmt++);
	128	if (ship == 0)
	129	(void) wprintw(scroll_w, fmt, a, b, c, d);
	130	else
	131	(void) wprintw(scroll_w, fmt, ship->shipname,
	132	colours(ship), sterncolour(ship), a, b, c, d);
	133	Scroll();
	134	}
	135
	136	Scroll()
	137	{
	138	if (++sc_line >= SCROLL_Y)
	139	sc_line = 0;
	140	(void) wmove(scroll_w, sc_line, 0);
	141	(void) wclrtoeol(scroll_w);
	142	}
	143
	144	prompt(p, ship)
	145	register char *p;
	146	struct ship *ship;
	147	{
	148	static char buf[60];
	149
5837e284 KB	150	if (ship != 0) {
5837e284 KB	151	(void)sprintf(buf, p, ship->shipname, colours(ship),
6fbeb36e	152	sterncolour(ship));
5837e284 KB	153	p = buf;
5837e284 KB	154	}
6fbeb36e EW	155	sc_prompt = p;
	156	sc_buf = "";
	157	sc_hasprompt = 1;
	158	(void) waddstr(scroll_w, p);
	159	}
	160
	161	endprompt(flag)
	162	char flag;
	163	{
	164	sc_hasprompt = 0;
	165	if (flag)
	166	Scroll();
	167	}
	168
	169	sgetch(p, ship, flag)
	170	char *p;
	171	struct ship *ship;
	172	char flag;
	173	{
	174	register c;
	175
	176	prompt(p, ship);
14e6adf2	177	blockalarm();
6fbeb36e	178	(void) wrefresh(scroll_w);
14e6adf2	179	unblockalarm();
6fbeb36e EW	180	while ((c = wgetch(scroll_w)) == EOF)
	181	;
	182	if (flag && c >= ' ' && c < 0x7f)
	183	(void) waddch(scroll_w, c);
	184	endprompt(flag);
	185	return c;
	186	}
	187
	188	sgetstr(pr, buf, n)
	189	char *pr;
	190	register char *buf;
	191	register n;
	192	{
	193	register c;
	194	register char *p = buf;
	195
	196	prompt(pr, (struct ship *)0);
	197	sc_buf = buf;
	198	for (;;) {
	199	*p = 0;
14e6adf2	200	blockalarm();
6fbeb36e	201	(void) wrefresh(scroll_w);
14e6adf2	202	unblockalarm();
6fbeb36e EW	203	while ((c = wgetch(scroll_w)) == EOF)
	204	;
	205	switch (c) {
	206	case '\n':
	207	case '\r':
	208	endprompt(1);
	209	return;
	210	case '\b':
	211	if (p > buf) {
	212	(void) waddstr(scroll_w, "\b \b");
	213	p--;
	214	}
	215	break;
	216	default:
	217	if (c >= ' ' && c < 0x7f && p < buf + n - 1) {
	218	*p++ = c;
	219	(void) waddch(scroll_w, c);
	220	} else
39ff1ba7	221	(void) putchar(CTRL('g'));
6fbeb36e EW	222	}
	223	}
	224	}
	225
	226	draw_screen()
	227	{
	228	draw_view();
	229	draw_turn();
	230	draw_stat();
	231	draw_slot();
	232	(void) wrefresh(scroll_w); /* move the cursor */
	233	}
	234
	235	draw_view()
	236	{
	237	register struct ship *sp;
	238
	239	(void) werase(view_w);
	240	foreachship(sp) {
	241	if (sp->file->dir
	242	&& sp->file->row > viewrow
	243	&& sp->file->row < viewrow + VIEW_Y
	244	&& sp->file->col > viewcol
	245	&& sp->file->col < viewcol + VIEW_X) {
	246	(void) wmove(view_w, sp->file->row - viewrow,
	247	sp->file->col - viewcol);
	248	(void) waddch(view_w, colours(sp));
	249	(void) wmove(view_w,
	250	sternrow(sp) - viewrow,
	251	sterncol(sp) - viewcol);
	252	(void) waddch(view_w, sterncolour(sp));
	253	}
	254	}
	255	(void) wrefresh(view_w);
	256	}
	257
	258	draw_turn()
	259	{
	260	(void) wmove(turn_w, 0, 0);
04bbf8e2	261	(void) wprintw(turn_w, "%cTurn %d", dont_adjust?'*':'-', turn);
6fbeb36e EW	262	(void) wrefresh(turn_w);
	263	}
	264
	265	draw_stat()
	266	{
	267	(void) wmove(stat_w, STAT_1, 0);
	268	(void) wprintw(stat_w, "Points %3d\n", mf->points);
	269	(void) wprintw(stat_w, "Fouls %2d\n", fouled(ms));
	270	(void) wprintw(stat_w, "Grapples %2d\n", grappled(ms));
	271
	272	(void) wmove(stat_w, STAT_2, 0);
	273	(void) wprintw(stat_w, " 0 %c(%c)\n",
	274	maxmove(ms, winddir + 3, -1) + '0',
	275	maxmove(ms, winddir + 3, 1) + '0');
	276	(void) waddstr(stat_w, " \\\|/\n");
	277	(void) wprintw(stat_w, " -^-%c(%c)\n",
	278	maxmove(ms, winddir + 2, -1) + '0',
	279	maxmove(ms, winddir + 2, 1) + '0');
	280	(void) waddstr(stat_w, " /\|\\\n");
	281	(void) wprintw(stat_w, " \| %c(%c)\n",
	282	maxmove(ms, winddir + 1, -1) + '0',
	283	maxmove(ms, winddir + 1, 1) + '0');
	284	(void) wprintw(stat_w, " %c(%c)\n",
	285	maxmove(ms, winddir, -1) + '0',
	286	maxmove(ms, winddir, 1) + '0');
	287
	288	(void) wmove(stat_w, STAT_3, 0);
	289	(void) wprintw(stat_w, "Load %c%c %c%c\n",
	290	loadname[mf->loadL], readyname(mf->readyL),
	291	loadname[mf->loadR], readyname(mf->readyR));
	292	(void) wprintw(stat_w, "Hull %2d\n", mc->hull);
	293	(void) wprintw(stat_w, "Crew %2d %2d %2d\n",
	294	mc->crew1, mc->crew2, mc->crew3);
	295	(void) wprintw(stat_w, "Guns %2d %2d\n", mc->gunL, mc->gunR);
aabea72f	296	(void) wprintw(stat_w, "Carr %2d %2d\n", mc->carL, mc->carR);
6fbeb36e EW	297	(void) wprintw(stat_w, "Rigg %d %d %d ", mc->rig1, mc->rig2, mc->rig3);
	298	if (mc->rig4 < 0)
	299	(void) waddch(stat_w, '-');
	300	else
	301	(void) wprintw(stat_w, "%d", mc->rig4);
	302	(void) wrefresh(stat_w);
	303	}
	304
	305	draw_slot()
	306	{
	307	if (!boarding(ms, 0)) {
	308	(void) mvwaddstr(slot_w, 0, 0, " ");
	309	(void) mvwaddstr(slot_w, 1, 0, " ");
	310	} else
	311	(void) mvwaddstr(slot_w, 1, 0, "OBP");
	312	if (!boarding(ms, 1)) {
	313	(void) mvwaddstr(slot_w, 2, 0, " ");
	314	(void) mvwaddstr(slot_w, 3, 0, " ");
	315	} else
	316	(void) mvwaddstr(slot_w, 3, 0, "DBP");
	317
	318	(void) wmove(slot_w, SLOT_Y-4, 0);
	319	if (mf->RH)
	320	(void) wprintw(slot_w, "%dRH", mf->RH);
	321	else
	322	(void) waddstr(slot_w, " ");
	323	(void) wmove(slot_w, SLOT_Y-3, 0);
	324	if (mf->RG)
	325	(void) wprintw(slot_w, "%dRG", mf->RG);
	326	else
	327	(void) waddstr(slot_w, " ");
	328	(void) wmove(slot_w, SLOT_Y-2, 0);
	329	if (mf->RR)
	330	(void) wprintw(slot_w, "%dRR", mf->RR);
	331	else
	332	(void) waddstr(slot_w, " ");
	333
	334	#define Y (SLOT_Y/2)
	335	(void) wmove(slot_w, 7, 1);
	336	(void) wprintw(slot_w,"%d", windspeed);
	337	(void) mvwaddch(slot_w, Y, 0, ' ');
	338	(void) mvwaddch(slot_w, Y, 2, ' ');
	339	(void) mvwaddch(slot_w, Y-1, 0, ' ');
	340	(void) mvwaddch(slot_w, Y-1, 1, ' ');
	341	(void) mvwaddch(slot_w, Y-1, 2, ' ');
	342	(void) mvwaddch(slot_w, Y+1, 0, ' ');
	343	(void) mvwaddch(slot_w, Y+1, 1, ' ');
	344	(void) mvwaddch(slot_w, Y+1, 2, ' ');
	345	(void) wmove(slot_w, Y - dr[winddir], 1 - dc[winddir]);
	346	switch (winddir) {
	347	case 1:
	348	case 5:
	349	(void) waddch(slot_w, '\|');
	350	break;
	351	case 2:
	352	case 6:
	353	(void) waddch(slot_w, '/');
	354	break;
	355	case 3:
	356	case 7:
	357	(void) waddch(slot_w, '-');
	358	break;
	359	case 4:
	360	case 8:
361	(void) waddch(slot_w, '\\');
362	break;
363	}
364	(void) mvwaddch(slot_w, Y + dr[winddir], 1 + dc[winddir], '+');
365	(void) wrefresh(slot_w);
366	}
367
368	draw_board()
369	{
370	register int n;
371
372	(void) clear();
373	(void) werase(view_w);
374	(void) werase(slot_w);
375	(void) werase(scroll_w);
376	(void) werase(stat_w);
377	(void) werase(turn_w);
378
379	sc_line = 0;
380
381	(void) move(BOX_T, BOX_L);
382	for (n = 0; n < BOX_X; n++)
383	(void) addch('-');
384	(void) move(BOX_B, BOX_L);
385	for (n = 0; n < BOX_X; n++)
386	(void) addch('-');
387	for (n = BOX_T+1; n < BOX_B; n++) {
388	(void) mvaddch(n, BOX_L, '\|');
389	(void) mvaddch(n, BOX_R, '\|');
390	}
391	(void) mvaddch(BOX_T, BOX_L, '+');
392	(void) mvaddch(BOX_T, BOX_R, '+');
393	(void) mvaddch(BOX_B, BOX_L, '+');
394	(void) mvaddch(BOX_B, BOX_R, '+');
395	(void) refresh();
396
397	#define WSaIM "Wooden Ships & Iron Men"
398	(void) wmove(view_w, 2, (VIEW_X - sizeof WSaIM - 1) / 2);
399	(void) waddstr(view_w, WSaIM);
400	(void) wmove(view_w, 4, (VIEW_X - strlen(cc->name)) / 2);
401	(void) waddstr(view_w, cc->name);
402	(void) wrefresh(view_w);
403
404	(void) move(LINE_T, LINE_L);
405	(void) printw("Class %d %s (%d guns) '%s' (%c%c)",
406	mc->class,
407	classname[mc->class],
408	mc->guns,
409	ms->shipname,
410	colours(ms),
411	sterncolour(ms));
412	(void) refresh();
413	}
414
415	centerview()
416	{
417	viewrow = mf->row - VIEW_Y / 2;
418	viewcol = mf->col - VIEW_X / 2;
419	}
420
421	upview()
422	{
423	viewrow -= VIEW_Y / 3;
424	}
425
426	downview()
427	{
428	viewrow += VIEW_Y / 3;
429	}
430
431	leftview()
432	{
433	viewcol -= VIEW_X / 5;
434	}
435
436	rightview()
437	{
438	viewcol += VIEW_X / 5;
439	}
440
441	adjustview()
442	{
443	if (dont_adjust)
444	return;
445	if (mf->row < viewrow + VIEW_Y/4)
446	viewrow = mf->row - (VIEW_Y - VIEW_Y/4);
447	else if (mf->row > viewrow + (VIEW_Y - VIEW_Y/4))
448	viewrow = mf->row - VIEW_Y/4;
449	if (mf->col < viewcol + VIEW_X/8)
450	viewcol = mf->col - (VIEW_X - VIEW_X/8);
451	else if (mf->col > viewcol + (VIEW_X - VIEW_X/8))
452	viewcol = mf->col - VIEW_X/8;
453	}
968132b4 EW	454
	455	#ifdef SIGTSTP
	456	susp()
	457	{
	458	blockalarm();
	459	tstp();
	460	(void) signal(SIGTSTP, susp);
	461	unblockalarm();
	462	}
	463	#endif