Source:Hack 1.0/hack.wield.c

Below is the full text to hack.wield.c from the source code of Hack 1.0. To link to a particular line, write [[Hack 1.0/hack.wield.c#line123]], for example.

Warning! This is the source code from an old release. For the latest release, see Source code

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1.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1984. */
2.    
3.    #include	"hack.h"
4.    
5.    setuwep(obj) register struct obj *obj; {
6.    	setworn(obj, W_WEP);
7.    }
8.    
9.    dowield()
10.   {
11.   	register struct obj *wep;
12.   	register int res = 0;
13.   
14.   	multi = 0;
15.   	if(!(wep = getobj("#-)", "wield"))) /* nothing */;
16.   	else if(uwep == wep)
17.   		pline("You are already wielding that!");
18.   	else if(uwep && uwep->cursed)
19.   		pline("The %s welded to your hand!",
20.   			aobjnam(uwep, "are"));
21.   	else if((int) wep == -1) {
22.   		if(uwep == 0){
23.   			pline("You are already empty handed.");
24.   		} else {
25.   			setuwep((struct obj *) 0);
26.   			res++;
27.   			pline("You are empty handed.");
28.   		}
29.   	} else if(uarms && wep->otyp == TWO_HANDED_SWORD)
30.   	pline("You cannot wield a two-handed sword and wear a shield.");
31.   	else if(wep->owornmask & (W_ARMOR | W_RING))
32.   		pline("You cannot wield that!");
33.   	else {
34.   		setuwep(wep);
35.   		res++;
36.   		if(uwep->cursed) pline("The %s itself to your hand!",
37.   			aobjnam(uwep, "weld"));
38.   		else prinv(uwep);
39.   	}
40.    return(res);
41.   }
42.   
43.   corrode_weapon(){
44.   	if(!uwep || uwep->olet != WEAPON_SYM) return;	/* %% */
45.   	if(uwep->rustfree)
46.   		pline("Your %s not affected.", aobjnam(uwep, "are"));
47.   	else {
48.   		pline("Your %s!", aobjnam(uwep, "corrode"));
49.   		uwep->spe--;
50.   	}
51.   }
52.   
53.   chwepon(otmp,amount)
54.   register struct obj *otmp;
55.   register amount;
56.   {
57.   register char *color = (amount < 0) ? "black" : "green";
58.   register char *time;
59.   	if(!uwep || uwep->olet != WEAPON_SYM) {
60.   		strange_feeling(otmp);
61.   		return(0);
62.   	}
63.   
64.   	if(uwep->otyp == WORM_TOOTH && amount > 0) {
65.   		uwep->otyp = CRYSKNIFE;
66.   		pline("Your weapon seems sharper now.");
67.   		uwep->cursed = 0;
68.   		return(1);
69.   	}
70.   
71.   	if(uwep->otyp == CRYSKNIFE && amount < 0) {
72.   		uwep->otyp = WORM_TOOTH;
73.   		pline("Your weapon looks duller now.");
74.   		return(1);
75.   	}
76.   
77.   	/* there is a (soft) upper limit to uwep->spe */
78.   	if(amount > 0 && uwep->spe > 5 && rn2(3)) {
79.   	    pline("Your %s violently green for a while and then evaporates.",
80.   		aobjnam(uwep, "glow"));
81.   	    useup(uwep);
82.   	    return(1);
83.   	}
84.   	if(!rn2(6)) amount *= 2;
85.   	time = (amount*amount == 1) ? "moment" : "while";
86.   	pline("Your %s %s for a %s.",
87.   		aobjnam(uwep, "glow"), color, time);
88.   	uwep->spe += amount;
89.   	if(amount > 0) uwep->cursed = 0;
90.   	return(1);
91.   }