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

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)pl_7.c	5.2 (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 DF	2	* Copyright (c) 1983 Regents of the University of California.
	3	* All rights reserved. The Berkeley software License Agreement
	4	* specifies the terms and conditions for redistribution.
b5f0675e EW	5	*/
b5f0675e EW	6
6fbeb36e	7	#ifndef lint
5837e284	8	static char sccsid[] = "@(#)pl_7.c 5.2 (Berkeley) %G%";
1e008c14	9	#endif not lint
6fbeb36e EW	10
	11	#include "player.h"
	12
	13	/*
	14	* Display interface
	15	*/
	16
	17	static char sc_hasprompt;
	18	static char *sc_prompt;
	19	static char *sc_buf;
	20	static int sc_line;
	21
	22	initscreen()
	23	{
968132b4	24	/* initscr() already done in SCREENTEST() */
6fbeb36e EW	25	view_w = newwin(VIEW_Y, VIEW_X, VIEW_T, VIEW_L);
	26	slot_w = newwin(SLOT_Y, SLOT_X, SLOT_T, SLOT_L);
	27	scroll_w = newwin(SCROLL_Y, SCROLL_X, SCROLL_T, SCROLL_L);
	28	stat_w = newwin(STAT_Y, STAT_X, STAT_T, STAT_L);
	29	turn_w = newwin(TURN_Y, TURN_X, TURN_T, TURN_L);
	30	done_curses++;
	31	(void) leaveok(view_w, 1);
	32	(void) leaveok(slot_w, 1);
	33	(void) leaveok(stat_w, 1);
	34	(void) leaveok(turn_w, 1);
968132b4 EW	35	#ifdef SIGTSTP
	36	{
	37	int susp();
	38	(void) signal(SIGTSTP, susp);
	39	}
	40	#endif
6fbeb36e EW	41	noecho();
	42	crmode();
	43	}
	44
	45	cleanupscreen()
	46	{
490c485f	47	/* alarm already turned off */
6fbeb36e	48	if (done_curses) {
8c162cd1 EW	49	(void) wmove(scroll_w, SCROLL_Y - 1, 0);
8c162cd1 EW	50	(void) wclrtoeol(scroll_w);
6fbeb36e	51	draw_screen();
6fbeb36e EW	52	endwin();
	53	}
	54	}
	55
	56	newturn()
	57	{
	58	repaired = loaded = fired = changed = 0;
	59	movebuf[0] = '\0';
	60
	61	(void) alarm(0);
	62	if (mf->readyL & R_LOADING)
	63	if (mf->readyL & R_DOUBLE)
	64	mf->readyL = R_LOADING;
	65	else
	66	mf->readyL = R_LOADED;
	67	if (mf->readyR & R_LOADING)
	68	if (mf->readyR & R_DOUBLE)
	69	mf->readyR = R_LOADING;
	70	else
	71	mf->readyR = R_LOADED;
968132b4 EW	72	if (!hasdriver)
968132b4 EW	73	Write(W_DDEAD, SHIP(0), 0, 0, 0, 0, 0);
6fbeb36e EW	74
	75	if (sc_hasprompt) {
	76	(void) wmove(scroll_w, sc_line, 0);
	77	(void) wclrtoeol(scroll_w);
	78	}
968132b4 EW	79	if (Sync() < 0)
	80	leave(LEAVE_SYNC);
	81	if (!hasdriver)
	82	leave(LEAVE_DRIVER);
6fbeb36e EW	83	if (sc_hasprompt)
	84	(void) wprintw(scroll_w, "%s%s", sc_prompt, sc_buf);
	85
	86	if (turn % 50 == 0)
	87	Write(W_ALIVE, SHIP(0), 0, 0, 0, 0, 0);
	88	if (mf->FS && (!mc->rig1 \|\| windspeed == 6))
	89	Write(W_FS, ms, 0, 0, 0, 0, 0);
	90	if (mf->FS == 1)
	91	Write(W_FS, ms, 0, 2, 0, 0, 0);
	92
	93	if (mf->struck)
	94	leave(LEAVE_QUIT);
	95	if (mf->captured != 0)
	96	leave(LEAVE_CAPTURED);
	97	if (windspeed == 7)
	98	leave(LEAVE_HURRICAN);
	99
	100	adjustview();
	101	draw_screen();
	102
	103	(void) signal(SIGALRM, newturn);
	104	(void) alarm(7);
	105	}
	106
	107	/VARARGS2/
	108	Signal(fmt, ship, a, b, c, d)
	109	char *fmt;
	110	register struct ship *ship;
	111	int a, b, c, d;
	112	{
	113	if (!done_curses)
	114	return;
	115	if (*fmt == '\7')
	116	putchar(*fmt++);
	117	if (ship == 0)
	118	(void) wprintw(scroll_w, fmt, a, b, c, d);
	119	else
	120	(void) wprintw(scroll_w, fmt, ship->shipname,
	121	colours(ship), sterncolour(ship), a, b, c, d);
	122	Scroll();
	123	}
	124
	125	Scroll()
	126	{
	127	if (++sc_line >= SCROLL_Y)
	128	sc_line = 0;
	129	(void) wmove(scroll_w, sc_line, 0);
	130	(void) wclrtoeol(scroll_w);
	131	}
	132
	133	prompt(p, ship)
	134	register char *p;
	135	struct ship *ship;
	136	{
	137	static char buf[60];
	138
5837e284 KB	139	if (ship != 0) {
5837e284 KB	140	(void)sprintf(buf, p, ship->shipname, colours(ship),
6fbeb36e	141	sterncolour(ship));
5837e284 KB	142	p = buf;
5837e284 KB	143	}
6fbeb36e EW	144	sc_prompt = p;
	145	sc_buf = "";
	146	sc_hasprompt = 1;
	147	(void) waddstr(scroll_w, p);
	148	}
	149
	150	endprompt(flag)
	151	char flag;
	152	{
	153	sc_hasprompt = 0;
	154	if (flag)
	155	Scroll();
	156	}
	157
	158	sgetch(p, ship, flag)
	159	char *p;
	160	struct ship *ship;
	161	char flag;
	162	{
	163	register c;
	164
	165	prompt(p, ship);
14e6adf2	166	blockalarm();
6fbeb36e	167	(void) wrefresh(scroll_w);
14e6adf2	168	unblockalarm();
6fbeb36e EW	169	while ((c = wgetch(scroll_w)) == EOF)
	170	;
	171	if (flag && c >= ' ' && c < 0x7f)
	172	(void) waddch(scroll_w, c);
	173	endprompt(flag);
	174	return c;
	175	}
	176
	177	sgetstr(pr, buf, n)
	178	char *pr;
	179	register char *buf;
	180	register n;
	181	{
	182	register c;
	183	register char *p = buf;
	184
	185	prompt(pr, (struct ship *)0);
	186	sc_buf = buf;
	187	for (;;) {
	188	*p = 0;
14e6adf2	189	blockalarm();
6fbeb36e	190	(void) wrefresh(scroll_w);
14e6adf2	191	unblockalarm();
6fbeb36e EW	192	while ((c = wgetch(scroll_w)) == EOF)
	193	;
	194	switch (c) {
	195	case '\n':
	196	case '\r':
	197	endprompt(1);
	198	return;
	199	case '\b':
	200	if (p > buf) {
	201	(void) waddstr(scroll_w, "\b \b");
	202	p--;
	203	}
	204	break;
	205	default:
	206	if (c >= ' ' && c < 0x7f && p < buf + n - 1) {
	207	*p++ = c;
	208	(void) waddch(scroll_w, c);
	209	} else
	210	(void) putchar(CTRL(g));
	211	}
	212	}
	213	}
	214
	215	draw_screen()
	216	{
	217	draw_view();
	218	draw_turn();
	219	draw_stat();
	220	draw_slot();
	221	(void) wrefresh(scroll_w); /* move the cursor */
	222	}
	223
	224	draw_view()
	225	{
	226	register struct ship *sp;
	227
	228	(void) werase(view_w);
	229	foreachship(sp) {
	230	if (sp->file->dir
	231	&& sp->file->row > viewrow
	232	&& sp->file->row < viewrow + VIEW_Y
	233	&& sp->file->col > viewcol
	234	&& sp->file->col < viewcol + VIEW_X) {
	235	(void) wmove(view_w, sp->file->row - viewrow,
	236	sp->file->col - viewcol);
	237	(void) waddch(view_w, colours(sp));
	238	(void) wmove(view_w,
	239	sternrow(sp) - viewrow,
	240	sterncol(sp) - viewcol);
	241	(void) waddch(view_w, sterncolour(sp));
	242	}
	243	}
	244	(void) wrefresh(view_w);
	245	}
	246
	247	draw_turn()
	248	{
	249	(void) wmove(turn_w, 0, 0);
04bbf8e2	250	(void) wprintw(turn_w, "%cTurn %d", dont_adjust?'*':'-', turn);
6fbeb36e EW	251	(void) wrefresh(turn_w);
	252	}
	253
	254	draw_stat()
	255	{
	256	(void) wmove(stat_w, STAT_1, 0);
	257	(void) wprintw(stat_w, "Points %3d\n", mf->points);
	258	(void) wprintw(stat_w, "Fouls %2d\n", fouled(ms));
	259	(void) wprintw(stat_w, "Grapples %2d\n", grappled(ms));
	260
	261	(void) wmove(stat_w, STAT_2, 0);
	262	(void) wprintw(stat_w, " 0 %c(%c)\n",
	263	maxmove(ms, winddir + 3, -1) + '0',
	264	maxmove(ms, winddir + 3, 1) + '0');
	265	(void) waddstr(stat_w, " \\\|/\n");
	266	(void) wprintw(stat_w, " -^-%c(%c)\n",
	267	maxmove(ms, winddir + 2, -1) + '0',
	268	maxmove(ms, winddir + 2, 1) + '0');
	269	(void) waddstr(stat_w, " /\|\\\n");
	270	(void) wprintw(stat_w, " \| %c(%c)\n",
	271	maxmove(ms, winddir + 1, -1) + '0',
	272	maxmove(ms, winddir + 1, 1) + '0');
	273	(void) wprintw(stat_w, " %c(%c)\n",
	274	maxmove(ms, winddir, -1) + '0',
	275	maxmove(ms, winddir, 1) + '0');
	276
	277	(void) wmove(stat_w, STAT_3, 0);
	278	(void) wprintw(stat_w, "Load %c%c %c%c\n",
	279	loadname[mf->loadL], readyname(mf->readyL),
	280	loadname[mf->loadR], readyname(mf->readyR));
	281	(void) wprintw(stat_w, "Hull %2d\n", mc->hull);
	282	(void) wprintw(stat_w, "Crew %2d %2d %2d\n",
	283	mc->crew1, mc->crew2, mc->crew3);
	284	(void) wprintw(stat_w, "Guns %2d %2d\n", mc->gunL, mc->gunR);
aabea72f	285	(void) wprintw(stat_w, "Carr %2d %2d\n", mc->carL, mc->carR);
6fbeb36e EW	286	(void) wprintw(stat_w, "Rigg %d %d %d ", mc->rig1, mc->rig2, mc->rig3);
	287	if (mc->rig4 < 0)
	288	(void) waddch(stat_w, '-');
	289	else
	290	(void) wprintw(stat_w, "%d", mc->rig4);
	291	(void) wrefresh(stat_w);
	292	}
	293
	294	draw_slot()
	295	{
	296	if (!boarding(ms, 0)) {
	297	(void) mvwaddstr(slot_w, 0, 0, " ");
	298	(void) mvwaddstr(slot_w, 1, 0, " ");
	299	} else
	300	(void) mvwaddstr(slot_w, 1, 0, "OBP");
	301	if (!boarding(ms, 1)) {
	302	(void) mvwaddstr(slot_w, 2, 0, " ");
	303	(void) mvwaddstr(slot_w, 3, 0, " ");
	304	} else
	305	(void) mvwaddstr(slot_w, 3, 0, "DBP");
	306
	307	(void) wmove(slot_w, SLOT_Y-4, 0);
	308	if (mf->RH)
	309	(void) wprintw(slot_w, "%dRH", mf->RH);
	310	else
	311	(void) waddstr(slot_w, " ");
	312	(void) wmove(slot_w, SLOT_Y-3, 0);
	313	if (mf->RG)
	314	(void) wprintw(slot_w, "%dRG", mf->RG);
	315	else
	316	(void) waddstr(slot_w, " ");
	317	(void) wmove(slot_w, SLOT_Y-2, 0);
	318	if (mf->RR)
	319	(void) wprintw(slot_w, "%dRR", mf->RR);
	320	else
	321	(void) waddstr(slot_w, " ");
	322
	323	#define Y (SLOT_Y/2)
	324	(void) wmove(slot_w, 7, 1);
	325	(void) wprintw(slot_w,"%d", windspeed);
	326	(void) mvwaddch(slot_w, Y, 0, ' ');
	327	(void) mvwaddch(slot_w, Y, 2, ' ');
	328	(void) mvwaddch(slot_w, Y-1, 0, ' ');
	329	(void) mvwaddch(slot_w, Y-1, 1, ' ');
	330	(void) mvwaddch(slot_w, Y-1, 2, ' ');
	331	(void) mvwaddch(slot_w, Y+1, 0, ' ');
	332	(void) mvwaddch(slot_w, Y+1, 1, ' ');
	333	(void) mvwaddch(slot_w, Y+1, 2, ' ');
	334	(void) wmove(slot_w, Y - dr[winddir], 1 - dc[winddir]);
	335	switch (winddir) {
	336	case 1:
	337	case 5:
	338	(void) waddch(slot_w, '\|');
	339	break;
	340	case 2:
	341	case 6:
	342	(void) waddch(slot_w, '/');
	343	break;
	344	case 3:
	345	case 7:
	346	(void) waddch(slot_w, '-');
	347	break;
	348	case 4:
	349	case 8:
350	(void) waddch(slot_w, '\\');
351	break;
352	}
353	(void) mvwaddch(slot_w, Y + dr[winddir], 1 + dc[winddir], '+');
354	(void) wrefresh(slot_w);
355	}
356
357	draw_board()
358	{
359	register int n;
360
361	(void) clear();
362	(void) werase(view_w);
363	(void) werase(slot_w);
364	(void) werase(scroll_w);
365	(void) werase(stat_w);
366	(void) werase(turn_w);
367
368	sc_line = 0;
369
370	(void) move(BOX_T, BOX_L);
371	for (n = 0; n < BOX_X; n++)
372	(void) addch('-');
373	(void) move(BOX_B, BOX_L);
374	for (n = 0; n < BOX_X; n++)
375	(void) addch('-');
376	for (n = BOX_T+1; n < BOX_B; n++) {
377	(void) mvaddch(n, BOX_L, '\|');
378	(void) mvaddch(n, BOX_R, '\|');
379	}
380	(void) mvaddch(BOX_T, BOX_L, '+');
381	(void) mvaddch(BOX_T, BOX_R, '+');
382	(void) mvaddch(BOX_B, BOX_L, '+');
383	(void) mvaddch(BOX_B, BOX_R, '+');
384	(void) refresh();
385
386	#define WSaIM "Wooden Ships & Iron Men"
387	(void) wmove(view_w, 2, (VIEW_X - sizeof WSaIM - 1) / 2);
388	(void) waddstr(view_w, WSaIM);
389	(void) wmove(view_w, 4, (VIEW_X - strlen(cc->name)) / 2);
390	(void) waddstr(view_w, cc->name);
391	(void) wrefresh(view_w);
392
393	(void) move(LINE_T, LINE_L);
394	(void) printw("Class %d %s (%d guns) '%s' (%c%c)",
395	mc->class,
396	classname[mc->class],
397	mc->guns,
398	ms->shipname,
399	colours(ms),
400	sterncolour(ms));
401	(void) refresh();
402	}
403
404	centerview()
405	{
406	viewrow = mf->row - VIEW_Y / 2;
407	viewcol = mf->col - VIEW_X / 2;
408	}
409
410	upview()
411	{
412	viewrow -= VIEW_Y / 3;
413	}
414
415	downview()
416	{
417	viewrow += VIEW_Y / 3;
418	}
419
420	leftview()
421	{
422	viewcol -= VIEW_X / 5;
423	}
424
425	rightview()
426	{
427	viewcol += VIEW_X / 5;
428	}
429
430	adjustview()
431	{
432	if (dont_adjust)
433	return;
434	if (mf->row < viewrow + VIEW_Y/4)
435	viewrow = mf->row - (VIEW_Y - VIEW_Y/4);
436	else if (mf->row > viewrow + (VIEW_Y - VIEW_Y/4))
437	viewrow = mf->row - VIEW_Y/4;
438	if (mf->col < viewcol + VIEW_X/8)
439	viewcol = mf->col - (VIEW_X - VIEW_X/8);
440	else if (mf->col > viewcol + (VIEW_X - VIEW_X/8))
441	viewcol = mf->col - VIEW_X/8;
442	}
968132b4 EW	443
	444	#ifdef SIGTSTP
	445	susp()
	446	{
	447	blockalarm();
	448	tstp();
	449	(void) signal(SIGTSTP, susp);
	450	unblockalarm();
	451	}
	452	#endif