#include <curses.h> #include "rogue.h" /* * routines dealing specifically with rings * * @(#)rings.c 3.17 (Berkeley) 6/15/81 */ char *malloc(); ring_on() { register struct object *obj; register struct linked_list *item; register int ring; str_t save_max; char buf[80]; item = get_item("put on", RING); /* * Make certain that it is somethings that we want to wear */ if (item == NULL) return; obj = (struct object *) ldata(item); if (obj->o_type != RING) { if (!terse) msg("It would be difficult to wrap that around a finger"); else msg("Not a ring"); return; } /* * find out which hand to put it on */ if (is_current(obj)) return; if (cur_ring[LEFT] == NULL && cur_ring[RIGHT] == NULL) { if ((ring = gethand()) < 0) return; } else if (cur_ring[LEFT] == NULL) ring = LEFT; else if (cur_ring[RIGHT] == NULL) ring = RIGHT; else { if (!terse) msg("You already have a ring on each hand"); else msg("Wearing two"); return; } cur_ring[ring] = obj; /* * Calculate the effect it has on the poor guy. */ switch (obj->o_which) { case R_ADDSTR: save_max = max_stats.s_str; chg_str(obj->o_ac); max_stats.s_str = save_max; break; case R_SEEINVIS: player.t_flags |= CANSEE; light(&hero); mvwaddch(cw, hero.y, hero.x, PLAYER); break; case R_AGGR: aggravate(); break; } status(); if (r_know[obj->o_which] && r_guess[obj->o_which]) { cfree(r_guess[obj->o_which]); r_guess[obj->o_which] = NULL; } else if (!r_know[obj->o_which] && askme && r_guess[obj->o_which] == NULL) { mpos = 0; msg(terse ? "Call it: " : "What do you want to call it? "); if (get_str(buf, cw) == NORM) { r_guess[obj->o_which] = malloc((unsigned int) strlen(buf) + 1); strcpy(r_guess[obj->o_which], buf); } msg(""); } } ring_off() { register int ring; register struct object *obj; if (cur_ring[LEFT] == NULL && cur_ring[RIGHT] == NULL) { if (terse) msg("No rings"); else msg("You aren't wearing any rings"); return; } else if (cur_ring[LEFT] == NULL) ring = RIGHT; else if (cur_ring[RIGHT] == NULL) ring = LEFT; else if ((ring = gethand()) < 0) return; mpos = 0; obj = cur_ring[ring]; if (obj == NULL) { msg("Not wearing such a ring"); return; } if (dropcheck(obj)) msg("Was wearing %s", inv_name(obj, TRUE)); } gethand() { register int c; for (;;) { if (terse) msg("Left or Right ring? "); else msg("Left hand or right hand? "); if ((c = readchar()) == 'l' || c == 'L') return LEFT; else if (c == 'r' || c == 'R') return RIGHT; else if (c == ESCAPE) return -1; mpos = 0; if (terse) msg("L or R"); else msg("Please type L or R"); } } /* * how much food does this ring use up? */ ring_eat(hand) register int hand; { if (cur_ring[hand] == NULL) return 0; switch (cur_ring[hand]->o_which) { case R_REGEN: return 2; case R_SUSTSTR: return 1; case R_SEARCH: return (rnd(100) < 33); case R_DIGEST: return -(rnd(100) < 50); default: return 0; } } /* * print ring bonuses */ char * ring_num(obj) register struct object *obj; { static char buf[5]; if (!(obj->o_flags & ISKNOW)) return ""; switch (obj->o_which) { when R_PROTECT: case R_ADDSTR: case R_ADDDAM: case R_ADDHIT: buf[0] = ' '; strcpy(&buf[1], num(obj->o_ac, 0)); otherwise: return ""; } return buf; }