diff options
Diffstat (limited to 'games/hack/hack.cmd.c')
| -rw-r--r-- | games/hack/hack.cmd.c | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/games/hack/hack.cmd.c b/games/hack/hack.cmd.c deleted file mode 100644 index e36cfcca9d66..000000000000 --- a/games/hack/hack.cmd.c +++ /dev/null @@ -1,302 +0,0 @@ -/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ -/* hack.cmd.c - version 1.0.3 */ - -#include "hack.h" -#include "def.func_tab.h" - -int doredraw(),doredotopl(),dodrop(),dodrink(),doread(),dosearch(),dopickup(), -doversion(),doweararm(),dowearring(),doremarm(),doremring(),dopay(),doapply(), -dosave(),dowield(),ddoinv(),dozap(),ddocall(),dowhatis(),doengrave(),dotele(), -dohelp(),doeat(),doddrop(),do_mname(),doidtrap(),doprwep(),doprarm(), -doprring(),doprgold(),dodiscovered(),dotypeinv(),dolook(),doset(), -doup(), dodown(), done1(), donull(), dothrow(), doextcmd(), dodip(), dopray(); -#ifdef SHELL -int dosh(); -#endif SHELL -#ifdef SUSPEND -int dosuspend(); -#endif SUSPEND - -struct func_tab cmdlist[]={ - '\020', doredotopl, - '\022', doredraw, - '\024', dotele, -#ifdef SUSPEND - '\032', dosuspend, -#endif SUSPEND - 'a', doapply, -/* 'A' : UNUSED */ -/* 'b', 'B' : go sw */ - 'c', ddocall, - 'C', do_mname, - 'd', dodrop, - 'D', doddrop, - 'e', doeat, - 'E', doengrave, -/* 'f', 'F' : multiple go (might become 'fight') */ -/* 'g', 'G' : UNUSED */ -/* 'h', 'H' : go west */ - 'I', dotypeinv, /* Robert Viduya */ - 'i', ddoinv, -/* 'j', 'J', 'k', 'K', 'l', 'L', 'm', 'M', 'n', 'N' : move commands */ -/* 'o', doopen, */ - 'O', doset, - 'p', dopay, - 'P', dowearring, - 'q', dodrink, - 'Q', done1, - 'r', doread, - 'R', doremring, - 's', dosearch, - 'S', dosave, - 't', dothrow, - 'T', doremarm, -/* 'u', 'U' : go ne */ - 'v', doversion, -/* 'V' : UNUSED */ - 'w', dowield, - 'W', doweararm, -/* 'x', 'X' : UNUSED */ -/* 'y', 'Y' : go nw */ - 'z', dozap, -/* 'Z' : UNUSED */ - '<', doup, - '>', dodown, - '/', dowhatis, - '?', dohelp, -#ifdef SHELL - '!', dosh, -#endif SHELL - '.', donull, - ' ', donull, - ',', dopickup, - ':', dolook, - '^', doidtrap, - '\\', dodiscovered, /* Robert Viduya */ - WEAPON_SYM, doprwep, - ARMOR_SYM, doprarm, - RING_SYM, doprring, - '$', doprgold, - '#', doextcmd, - 0,0,0 -}; - -struct ext_func_tab extcmdlist[] = { - "dip", dodip, - "pray", dopray, - (char *) 0, donull -}; - -extern char *parse(), lowc(), unctrl(), quitchars[]; - -rhack(cmd) -register char *cmd; -{ - register struct func_tab *tlist = cmdlist; - boolean firsttime = FALSE; - register res; - - if(!cmd) { - firsttime = TRUE; - flags.nopick = 0; - cmd = parse(); - } - if(!*cmd || (*cmd & 0377) == 0377 || - (flags.no_rest_on_space && *cmd == ' ')){ - bell(); - flags.move = 0; - return; /* probably we just had an interrupt */ - } - if(movecmd(*cmd)) { - walk: - if(multi) flags.mv = 1; - domove(); - return; - } - if(movecmd(lowc(*cmd))) { - flags.run = 1; - rush: - if(firsttime){ - if(!multi) multi = COLNO; - u.last_str_turn = 0; - } - flags.mv = 1; -#ifdef QUEST - if(flags.run >= 4) finddir(); - if(firsttime){ - u.ux0 = u.ux + u.dx; - u.uy0 = u.uy + u.dy; - } -#endif QUEST - domove(); - return; - } - if((*cmd == 'f' && movecmd(cmd[1])) || movecmd(unctrl(*cmd))) { - flags.run = 2; - goto rush; - } - if(*cmd == 'F' && movecmd(lowc(cmd[1]))) { - flags.run = 3; - goto rush; - } - if(*cmd == 'm' && movecmd(cmd[1])) { - flags.run = 0; - flags.nopick = 1; - goto walk; - } - if(*cmd == 'M' && movecmd(lowc(cmd[1]))) { - flags.run = 1; - flags.nopick = 1; - goto rush; - } -#ifdef QUEST - if(*cmd == cmd[1] && (*cmd == 'f' || *cmd == 'F')) { - flags.run = 4; - if(*cmd == 'F') flags.run += 2; - if(cmd[2] == '-') flags.run += 1; - goto rush; - } -#endif QUEST - while(tlist->f_char) { - if(*cmd == tlist->f_char){ - res = (*(tlist->f_funct))(); - if(!res) { - flags.move = 0; - multi = 0; - } - return; - } - tlist++; - } - { char expcmd[10]; - register char *cp = expcmd; - while(*cmd && cp-expcmd < sizeof(expcmd)-2) { - if(*cmd >= 040 && *cmd < 0177) - *cp++ = *cmd++; - else { - *cp++ = '^'; - *cp++ = *cmd++ ^ 0100; - } - } - *cp++ = 0; - pline("Unknown command '%s'.", expcmd); - } - multi = flags.move = 0; -} - -doextcmd() /* here after # - now read a full-word command */ -{ - char buf[BUFSZ]; - register struct ext_func_tab *efp = extcmdlist; - - pline("# "); - getlin(buf); - clrlin(); - if(buf[0] == '\033') - return(0); - while(efp->ef_txt) { - if(!strcmp(efp->ef_txt, buf)) - return((*(efp->ef_funct))()); - efp++; - } - pline("%s: unknown command.", buf); - return(0); -} - -char -lowc(sym) -char sym; -{ - return( (sym >= 'A' && sym <= 'Z') ? sym+'a'-'A' : sym ); -} - -char -unctrl(sym) -char sym; -{ - return( (sym >= ('A' & 037) && sym <= ('Z' & 037)) ? sym + 0140 : sym ); -} - -/* 'rogue'-like direction commands */ -char sdir[] = "hykulnjb><"; -schar xdir[10] = { -1,-1, 0, 1, 1, 1, 0,-1, 0, 0 }; -schar ydir[10] = { 0,-1,-1,-1, 0, 1, 1, 1, 0, 0 }; -schar zdir[10] = { 0, 0, 0, 0, 0, 0, 0, 0, 1,-1 }; - -movecmd(sym) /* also sets u.dz, but returns false for <> */ -char sym; -{ - register char *dp; - - u.dz = 0; - if(!(dp = index(sdir, sym))) return(0); - u.dx = xdir[dp-sdir]; - u.dy = ydir[dp-sdir]; - u.dz = zdir[dp-sdir]; - return(!u.dz); -} - -getdir(s) -boolean s; -{ - char dirsym; - - if(s) pline("In what direction?"); - dirsym = readchar(); - if(!movecmd(dirsym) && !u.dz) { - if(!index(quitchars, dirsym)) - pline("What a strange direction!"); - return(0); - } - if(Confusion && !u.dz) - confdir(); - return(1); -} - -confdir() -{ - register x = rn2(8); - u.dx = xdir[x]; - u.dy = ydir[x]; -} - -#ifdef QUEST -finddir(){ -register int i, ui = u.di; - for(i = 0; i <= 8; i++){ - if(flags.run & 1) ui++; else ui += 7; - ui %= 8; - if(i == 8){ - pline("Not near a wall."); - flags.move = multi = 0; - return(0); - } - if(!isroom(u.ux+xdir[ui], u.uy+ydir[ui])) - break; - } - for(i = 0; i <= 8; i++){ - if(flags.run & 1) ui += 7; else ui++; - ui %= 8; - if(i == 8){ - pline("Not near a room."); - flags.move = multi = 0; - return(0); - } - if(isroom(u.ux+xdir[ui], u.uy+ydir[ui])) - break; - } - u.di = ui; - u.dx = xdir[ui]; - u.dy = ydir[ui]; -} - -isroom(x,y) register x,y; { /* what about POOL? */ - return(isok(x,y) && (levl[x][y].typ == ROOM || - (levl[x][y].typ >= LDOOR && flags.run >= 6))); -} -#endif QUEST - -isok(x,y) register x,y; { - /* x corresponds to curx, so x==1 is the first column. Ach. %% */ - return(x >= 1 && x <= COLNO-1 && y >= 0 && y <= ROWNO-1); -} |