/* $OpenBSD: hack.wield.c,v 1.5 2003/05/19 06:30:56 pjanzen Exp $ */ /* * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, * Amsterdam * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of the Stichting Centrum voor Wiskunde en * Informatica, nor the names of its contributors may be used to endorse or * promote products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Copyright (c) 1982 Jay Fenlason <hack@gnu.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef lint static const char rcsid[] = "$OpenBSD: hack.wield.c,v 1.5 2003/05/19 06:30:56 pjanzen Exp $"; #endif /* not lint */ #include "hack.h" extern struct obj zeroobj; void setuwep(struct obj *obj) { setworn(obj, W_WEP); } int dowield() { struct obj *wep; 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 %s to your hand!", aobjnam(uwep, "weld"), (uwep->quan == 1) ? "itself" : "themselves"); /* a3 */ else prinv(uwep); } return(res); } void 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--; } } int chwepon(struct obj *otmp, int amount) { char *color = (amount < 0) ? "black" : "green"; 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)); while(uwep) /* let all of them disappear */ /* note: uwep->quan = 1 is nogood if unpaid */ 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); }