diff options
Diffstat (limited to 'hunt/huntd/draw.c')
| -rw-r--r-- | hunt/huntd/draw.c | 94 |
1 files changed, 55 insertions, 39 deletions
diff --git a/hunt/huntd/draw.c b/hunt/huntd/draw.c index bbadbe16..ee53641c 100644 --- a/hunt/huntd/draw.c +++ b/hunt/huntd/draw.c @@ -1,18 +1,25 @@ +/* $NetBSD: draw.c,v 1.2 1997/10/10 16:33:04 lukem Exp $ */ /* * Hunt * Copyright (c) 1985 Conrad C. Huang, Gregory S. Couch, Kenneth C.R.C. Arnold * San Francisco, California */ +#include <sys/cdefs.h> +#ifndef lint +__RCSID("$NetBSD: draw.c,v 1.2 1997/10/10 16:33:04 lukem Exp $"); +#endif /* not lint */ + # include "hunt.h" +void drawmaze(pp) -register PLAYER *pp; + PLAYER *pp; { - register int x; - register char *sp; - register int y; - register char *endp; + int x; + char *sp; + int y; + char *endp; clrscr(pp); outstr(pp, pp->p_maze[0], WIDTH); @@ -38,11 +45,12 @@ register PLAYER *pp; * drawstatus - put up the status lines (this assumes the screen * size is 80x24 with the maze being 64x24) */ +void drawstatus(pp) -register PLAYER *pp; + PLAYER *pp; { - register int i; - register PLAYER *np; + int i; + PLAYER *np; cgoto(pp, STAT_AMMO_ROW, STAT_LABEL_COL); outstr(pp, "Ammo:", 5); @@ -89,10 +97,11 @@ register PLAYER *pp; # endif } +void look(pp) -register PLAYER *pp; + PLAYER *pp; { - register int x, y; + int x, y; x = pp->p_x; y = pp->p_y; @@ -136,12 +145,13 @@ register PLAYER *pp; cgoto(pp, y, x); } +void see(pp, face) -register PLAYER *pp; -int face; + PLAYER *pp; + int face; { - register char *sp; - register int y, x, i, cnt; + char *sp; + int y, x, i, cnt; x = pp->p_x; y = pp->p_y; @@ -149,7 +159,7 @@ int face; switch (face) { case LEFTS: sp = &Maze[y][x]; - for (i = 0; See_over[*--sp]; i++) + for (i = 0; See_over[(int)*--sp]; i++) continue; if (i == 0) @@ -173,7 +183,7 @@ int face; break; case RIGHT: sp = &Maze[y][++x]; - for (i = 0; See_over[*sp++]; i++) + for (i = 0; See_over[(int)*sp++]; i++) continue; if (i == 0) @@ -197,7 +207,7 @@ int face; break; case ABOVE: sp = &Maze[--y][x]; - if (!See_over[*sp]) + if (!See_over[(int)*sp]) break; do { --y; @@ -205,11 +215,11 @@ int face; check(pp, y, x - 1); check(pp, y, x ); check(pp, y, x + 1); - } while (See_over[*sp]); + } while (See_over[(int)*sp]); break; case BELOW: sp = &Maze[++y][x]; - if (!See_over[*sp]) + if (!See_over[(int)*sp]) break; do { y++; @@ -217,18 +227,19 @@ int face; check(pp, y, x - 1); check(pp, y, x ); check(pp, y, x + 1); - } while (See_over[*sp]); + } while (See_over[(int)*sp]); break; } } +void check(pp, y, x) -PLAYER *pp; -int y, x; + PLAYER *pp; + int y, x; { - register int index; - register int ch; - register PLAYER *rpp; + int index; + int ch; + PLAYER *rpp; index = y * sizeof Maze[0] + x; ch = ((char *) Maze)[index]; @@ -249,12 +260,13 @@ int y, x; * showstat * Update the status of players */ +void showstat(pp) -register PLAYER *pp; + PLAYER *pp; { - register PLAYER *np; - register int y; - register char c; + PLAYER *np; + int y; + char c; y = STAT_PLAY_ROW + 1 + (pp - Player); c = stat_char(pp); @@ -275,12 +287,13 @@ register PLAYER *pp; * Draw the player on the screen and show him to everyone who's scanning * unless he is cloaked. */ +void drawplayer(pp, draw) -PLAYER *pp; -FLAG draw; + PLAYER *pp; + FLAG draw; { - register PLAYER *newp; - register int x, y; + PLAYER *newp; + int x, y; x = pp->p_x; y = pp->p_y; @@ -312,9 +325,10 @@ FLAG draw; showstat(pp); } +void message(pp, s) -register PLAYER *pp; -char *s; + PLAYER *pp; + char *s; { cgoto(pp, HEIGHT, 0); outstr(pp, s, strlen(s)); @@ -326,8 +340,9 @@ char *s; * Turn a character into the right direction character if we are * looking at the current player. */ +char translate(ch) -char ch; + char ch; { switch (ch) { case LEFTS: @@ -346,11 +361,12 @@ char ch; * player_sym: * Return the player symbol */ +int player_sym(pp, y, x) -PLAYER *pp; -int y, x; + PLAYER *pp; + int y, x; { - register PLAYER *npp; + PLAYER *npp; npp = play_at(y, x); if (npp->p_ident->i_team == ' ') |