int
dothrow()
{
register struct obj *obj;
if(check_capacity(NULL)) return(0);
obj = getobj(toss_objs, "throw");
/* it is also possible to throw food */
/* (or jewels, or iron balls... ) */
if(!obj || !getdir(NULL)) { /* ask "in what direction?" */
if (obj && obj->oclass == GOLD_CLASS) {
u.ugold += obj->quan;
flags.botl = 1;
dealloc_obj(obj);
}
return(0);
}
if(obj->oclass == GOLD_CLASS) return(throw_gold(obj));
if(!canletgo(obj,"throw"))
return(0);
if (obj->oartifact == ART_MJOLLNIR && obj != uwep) {
You("must be wielding %s in order to throw it.", xname(obj));
return(0);
}
if ((obj->oartifact == ART_MJOLLNIR && ACURR(A_STR) != 125)
|| (obj->otyp == BOULDER
#ifdef POLYSELF
&& !throws_rocks(uasmon)
#endif
)) {
pline("It's too heavy.");
return(1);
}
if(!u.dx && !u.dy && !u.dz) {
You("cannot throw an object at yourself.");
return(0);
}
u_wipe_engr(2);
if(obj == uwep) {
if(welded(obj)) {
weldmsg(obj, FALSE);
return(1);
}
if(obj->quan > 1L)
setuwep(splitobj(obj, 1L));
else {
setuwep((struct obj *)0);
if (uwep) return(1); /* unwielded, died, rewielded */
}
}
else if(obj->quan > 1L)
(void) splitobj(obj, 1L);
freeinv(obj);
return(throwit(obj));
}
/*
* freehand - returns true if player has a free hand
*/
int freehand(void)
{
return(!uwep || !welded(uwep) ||
(!bimanual(uwep) && (!uarms || !uarms->cursed)));
/* if ((uwep && bimanual(uwep)) ||
(uwep && uarms))
return 0;
else
return 1;*/
}
int dowield(struct obj *wep)
{
struct obj *oldwep;
int result;
/* May we attempt this? */
multi = 0;
if (cantwield(youmonst.data)) {
pline("Don't be ridiculous!");
return 0;
}
/* Prompt for a new weapon */
if (wep && !validate_object(wep, wield_objs, "wield"))
return 0;
else if (!wep)
wep = getobj(wield_objs, "wield");
if (!wep)
/* Cancelled */
return 0;
else if (wep == uwep) {
pline("You are already wielding that!");
if (is_weptool(wep)) unweapon = FALSE; /* [see setuwep()] */
return 0;
} else if (welded(uwep)) {
weldmsg(uwep);
/* previously interrupted armor removal mustn't be resumed */
reset_remarm();
return 0;
}
/* Handle no object, or object in other slot */
if (wep == &zeroobj)
wep = NULL;
else if (wep == uswapwep)
return doswapweapon();
else if (wep == uquiver)
setuqwep(NULL);
else if (wep->owornmask & (W_ARMOR | W_RING | W_AMUL | W_TOOL
| W_SADDLE)) {
pline("You cannot wield that!");
return 0;
}
/* Set your new primary weapon */
oldwep = uwep;
result = ready_weapon(wep);
if (flags.pushweapon && oldwep && uwep != oldwep)
setuswapwep(oldwep);
untwoweapon();
return result;
}
int doswapweapon(void)
{
struct obj *oldwep, *oldswap;
int result = 0;
/* May we attempt this? */
multi = 0;
if (cantwield(youmonst.data)) {
pline("Don't be ridiculous!");
return 0;
}
if (welded(uwep)) {
weldmsg(uwep);
return 0;
}
/* Unwield your current secondary weapon */
oldwep = uwep;
oldswap = uswapwep;
setuswapwep(NULL);
/* Set your new primary weapon */
result = ready_weapon(oldswap);
/* Set your new secondary weapon */
if (uwep == oldwep)
/* Wield failed for some reason */
setuswapwep(oldswap);
else {
setuswapwep(oldwep);
if (uswapwep)
prinv(NULL, uswapwep, 0L);
else
pline("You have no secondary weapon readied.");
}
if (u.twoweap && !can_twoweapon())
untwoweapon();
return result;
}
/* (moved from apply.c) */
boolean wield_tool(struct obj *obj,
const char *verb) /* "rub",&c */
{
const char *what;
boolean more_than_1;
if (obj == uwep) return TRUE; /* nothing to do if already wielding it */
if (!verb) verb = "wield";
what = xname(obj);
more_than_1 = (obj->quan > 1L ||
strstri(what, "pair of ") != 0 ||
strstri(what, "s of ") != 0);
if (obj->owornmask & (W_ARMOR|W_RING|W_AMUL|W_TOOL)) {
char yourbuf[BUFSZ];
pline("You can't %s %s %s while wearing %s.",
verb, shk_your(yourbuf, obj), what,
more_than_1 ? "them" : "it");
return FALSE;
}
if (welded(uwep)) {
if (flags.verbose) {
const char *hand = body_part(HAND);
if (bimanual(uwep)) hand = makeplural(hand);
if (strstri(what, "pair of ") != 0) more_than_1 = FALSE;
pline(
"Since your weapon is welded to your %s, you cannot %s %s %s.",
hand, verb, more_than_1 ? "those" : "that", xname(obj));
} else {
pline("You can't do that.");
}
return FALSE;
}
if (cantwield(youmonst.data)) {
pline("You can't hold %s strongly enough.", more_than_1 ? "them" : "it");
return FALSE;
}
/* check shield */
if (uarms && bimanual(obj)) {
pline("You cannot %s a two-handed %s while wearing a shield.",
verb, (obj->oclass == WEAPON_CLASS) ? "weapon" : "tool");
return FALSE;
}
if (uquiver == obj) setuqwep(NULL);
if (uswapwep == obj) {
doswapweapon();
/* doswapweapon might fail */
if (uswapwep == obj) return FALSE;
} else {
pline("You now wield %s.", doname(obj));
setuwep(obj);
}
if (uwep != obj) return FALSE; /* rewielded old object after dying */
/* applying weapon or tool that gets wielded ends two-weapon combat */
if (u.twoweap)
untwoweapon();
if (obj->oclass != WEAPON_CLASS)
unweapon = TRUE;
return TRUE;
}
