Init

games/hack/hack.wield.c

@@ -0,0 +1,98 @@
+#ifndef lint
+static	char sccsid[] = "@(#)hack.wield.c 1.1 94/10/31 SMI";
+#endif
+/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
+/* hack.wield.c - version 1.0.2 */
+
+#include	"hack.h"
+extern struct obj zeroobj;
+
+setuwep(obj) register struct obj *obj; {
+	setworn(obj, W_WEP);
+}
+
+dowield()
+{
+	register struct obj *wep;
+	register int res = 0;
+
+	multi = 0;
+	if(!(wep = getobj("#-)", "wield"))) /* nothing */;
+	else if(uwep == wep)
+		pline("You are already wielding that!");
+	else if(uwep && uwep->cursed)
+		pline("The %s welded to your hand!",
+			aobjnam(uwep, "are"));
+	else if(wep == &zeroobj) {
+		if(uwep == 0){
+			pline("You are already empty handed.");
+		} else {
+			setuwep((struct obj *) 0);
+			res++;
+			pline("You are empty handed.");
+		}
+	} else if(uarms && wep->otyp == TWO_HANDED_SWORD)
+	pline("You cannot wield a two-handed sword and wear a shield.");
+	else if(wep->owornmask & (W_ARMOR | W_RING))
+		pline("You cannot wield that!");
+	else {
+		setuwep(wep);
+		res++;
+		if(uwep->cursed) pline("The %s itself to your hand!",
+			aobjnam(uwep, "weld"));
+		else prinv(uwep);
+	}
+	return(res);
+}
+
+corrode_weapon(){
+	if(!uwep || uwep->olet != WEAPON_SYM) return;	/* %% */
+	if(uwep->rustfree)
+		pline("Your %s not affected.", aobjnam(uwep, "are"));
+	else {
+		pline("Your %s!", aobjnam(uwep, "corrode"));
+		uwep->spe--;
+	}
+}
+
+chwepon(otmp,amount)
+register struct obj *otmp;
+register amount;
+{
+register char *color = (amount < 0) ? "black" : "green";
+register char *time;
+	if(!uwep || uwep->olet != WEAPON_SYM) {
+		strange_feeling(otmp,
+			(amount > 0) ? "Your hands twitch."
+				     : "Your hands itch.");
+		return(0);
+	}
+
+	if(uwep->otyp == WORM_TOOTH && amount > 0) {
+		uwep->otyp = CRYSKNIFE;
+		pline("Your weapon seems sharper now.");
+		uwep->cursed = 0;
+		return(1);
+	}
+
+	if(uwep->otyp == CRYSKNIFE && amount < 0) {
+		uwep->otyp = WORM_TOOTH;
+		pline("Your weapon looks duller now.");
+		return(1);
+	}
+
+	/* there is a (soft) upper limit to uwep->spe */
+	if(amount > 0 && uwep->spe > 5 && rn2(3)) {
+	    pline("Your %s violently green for a while and then evaporate%s.",
+		aobjnam(uwep, "glow"), plur(uwep->quan));
+	    useup(uwep);
+	    return(1);
+	}
+	if(!rn2(6)) amount *= 2;
+	time = (amount*amount == 1) ? "moment" : "while";
+	pline("Your %s %s for a %s.",
+		aobjnam(uwep, "glow"), color, time);
+	uwep->spe += amount;
+	if(amount > 0) uwep->cursed = 0;
+	return(1);
+}