[unix-history] / usr / othersrc / games / rogue / zap.c

/*
 * Copyright (c) 1988 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Timothy C. Stoehr.
 *
 * 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
 */

#ifndef lint
static char sccsid[] = "@(#)zap.c	5.3 (Berkeley) 6/1/90";
#endif /* not lint */

/*
 * zap.c
 *
 * This source herein may be modified and/or distributed by anybody who
 * so desires, with the following restrictions:
 *    1.)  No portion of this notice shall be removed.
 *    2.)  Credit shall not be taken for the creation of this source.
 *    3.)  This code is not to be traded, sold, or used for personal
 *         gain or profit.
 *
 */

#include "rogue.h"

boolean wizard = 0;

extern boolean being_held, score_only, detect_monster;
extern short cur_room;

zapp()
{
	short wch;
	boolean first_miss = 1;
	object *wand;
	short dir, d, row, col;
	object *monster;

	while (!is_direction(dir = rgetchar(), &d)) {
		sound_bell();
		if (first_miss) {
			message("direction? ", 0);
			first_miss = 0;
		}
	}
	check_message();
	if (dir == CANCEL) {
		return;
	}
	if ((wch = pack_letter("zap with what?", WAND)) == CANCEL) {
		return;
	}
	check_message();

	if (!(wand = get_letter_object(wch))) {
		message("no such item.", 0);
		return;
	}
	if (wand->what_is != WAND) {
		message("you can't zap with that", 0);
		return;
	}
	if (wand->class <= 0) {
		message("nothing happens", 0);
	} else {
		wand->class--;
		row = rogue.row; col = rogue.col;
		if ((wand->which_kind == COLD) || (wand->which_kind == FIRE)) {
			bounce((short) wand->which_kind, d, row, col, 0);
		} else {
			monster = get_zapped_monster(d, &row, &col);
			if (wand->which_kind == DRAIN_LIFE) {
				wdrain_life(monster);
			} else if (monster) {
				wake_up(monster);
				s_con_mon(monster);
				zap_monster(monster, wand->which_kind);
				relight();
			}
		}
	}
	(void) reg_move();
}

object *
get_zapped_monster(dir, row, col)
short dir;
short *row, *col;
{
	short orow, ocol;

	for (;;) {
		orow = *row; ocol = *col;
		get_dir_rc(dir, row, col, 0);
		if (((*row == orow) && (*col == ocol)) ||
		   (dungeon[*row][*col] & (HORWALL | VERTWALL)) ||
		   (dungeon[*row][*col] == NOTHING)) {
			return(0);
		}
		if (dungeon[*row][*col] & MONSTER) {
			if (!imitating(*row, *col)) {
				return(object_at(&level_monsters, *row, *col));
			}
		}
	}
}

zap_monster(monster, kind)
object *monster;
unsigned short kind;
{
	short row, col;
	object *nm;
	short tc;

	row = monster->row;
	col = monster->col;

	switch(kind) {
	case SLOW_MONSTER:
		if (monster->m_flags & HASTED) {
			monster->m_flags &= (~HASTED);
		} else {
			monster->slowed_toggle = 0;
			monster->m_flags |= SLOWED;
		}
		break;
	case HASTE_MONSTER:
		if (monster->m_flags & SLOWED) {
			monster->m_flags &= (~SLOWED);
		} else {
			monster->m_flags |= HASTED;
		}
		break;
	case TELE_AWAY:
		tele_away(monster);
		break;
	case INVISIBILITY:
		monster->m_flags |= INVISIBLE;
		break;
	case POLYMORPH:
		if (monster->m_flags & HOLDS) {
			being_held = 0;
		}
		nm = monster->next_monster;
		tc = monster->trail_char;
		(void) gr_monster(monster, get_rand(0, MONSTERS-1));
		monster->row = row;
		monster->col = col;
		monster->next_monster = nm;
		monster->trail_char = tc;
		if (!(monster->m_flags & IMITATES)) {
			wake_up(monster);
		}
		break;
	case MAGIC_MISSILE:
		rogue_hit(monster, 1);
		break;
	case CANCELLATION:
		if (monster->m_flags & HOLDS) {
			being_held = 0;
		}
		if (monster->m_flags & STEALS_ITEM) {
			monster->drop_percent = 0;
		}
		monster->m_flags &= (~(FLIES | FLITS | SPECIAL_HIT | INVISIBLE |
			FLAMES | IMITATES | CONFUSES | SEEKS_GOLD | HOLDS));
		break;
	case DO_NOTHING:
		message("nothing happens", 0);
		break;
	}
}

tele_away(monster)
object *monster;
{
	short row, col;

	if (monster->m_flags & HOLDS) {
		being_held = 0;
	}
	gr_row_col(&row, &col, (FLOOR | TUNNEL | STAIRS | OBJECT));
	mvaddch(monster->row, monster->col, monster->trail_char);
	dungeon[monster->row][monster->col] &= ~MONSTER;
	monster->row = row; monster->col = col;
	dungeon[row][col] |= MONSTER;
	monster->trail_char = mvinch(row, col);
	if (detect_monster || rogue_can_see(row, col)) {
		mvaddch(row, col, gmc(monster));
	}
}

wizardize()
{
	char buf[100];

	if (wizard) {
		wizard = 0;
		message("not wizard anymore", 0);
	} else {
		if (get_input_line("wizard's password:", "", buf, "", 0, 0)) {
			(void) xxx(1);
			xxxx(buf, strlen(buf));
			if (!strncmp(buf, "\247\104\126\272\115\243\027", 7)) {
				wizard = 1;
				score_only = 1;
				message("Welcome, mighty wizard!", 0);
			} else {
				message("sorry", 0);
			}
		}
	}
}

wdrain_life(monster)
object *monster;
{
	short hp;
	object *lmon, *nm;

	hp = rogue.hp_current / 3;
	rogue.hp_current = (rogue.hp_current + 1) / 2;

	if (cur_room >= 0) {
		lmon = level_monsters.next_monster;
		while (lmon) {
			nm = lmon->next_monster;
			if (get_room_number(lmon->row, lmon->col) == cur_room) {
				wake_up(lmon);
				(void) mon_damage(lmon, hp);
			}
			lmon = nm;
		}
	} else {
		if (monster) {
			wake_up(monster);
			(void) mon_damage(monster, hp);
		}
	}
	print_stats(STAT_HP);
	relight();
}

bounce(ball, dir, row, col, r)
short ball, dir, row, col, r;
{
	short orow, ocol;
	char buf[DCOLS], *s;
	short i, ch, new_dir = -1, damage;
	static short btime;

	if (++r == 1) {
		btime = get_rand(3, 6);
	} else if (r > btime) {
		return;
	}

	if (ball == FIRE) {
		s = "fire";
	} else {
		s = "ice";
	}
	if (r > 1) {
		sprintf(buf, "the %s bounces", s);
		message(buf, 0);
	}
	orow = row;
	ocol = col;
	do {
		ch = mvinch(orow, ocol);
		standout();
		mvaddch(orow, ocol, ch);
		get_dir_rc(dir, &orow, &ocol, 1);
	} while (!(	(ocol <= 0) ||
				(ocol >= DCOLS-1) ||
				(dungeon[orow][ocol] == NOTHING) ||
				(dungeon[orow][ocol] & MONSTER) ||
				(dungeon[orow][ocol] & (HORWALL | VERTWALL)) ||
				((orow == rogue.row) && (ocol == rogue.col))));
	standend();
	refresh();
	do {
		orow = row;
		ocol = col;
		ch = mvinch(row, col);
		mvaddch(row, col, ch);
		get_dir_rc(dir, &row, &col, 1);
	} while (!(	(col <= 0) ||
				(col >= DCOLS-1) ||
				(dungeon[row][col] == NOTHING) ||
				(dungeon[row][col] & MONSTER) ||
				(dungeon[row][col] & (HORWALL | VERTWALL)) ||
				((row == rogue.row) && (col == rogue.col))));

	if (dungeon[row][col] & MONSTER) {
		object *monster;

		monster = object_at(&level_monsters, row, col);

		wake_up(monster);
		if (rand_percent(33)) {
			sprintf(buf, "the %s misses the %s", s, mon_name(monster));
			message(buf, 0);
			goto ND;
		}
		if (ball == FIRE) {
			if (!(monster->m_flags & RUSTS)) {
				if (monster->m_flags & FREEZES) {
					damage = monster->hp_to_kill;
				} else if (monster->m_flags & FLAMES) {
					damage = (monster->hp_to_kill / 10) + 1;
				} else {
					damage = get_rand((rogue.hp_current / 3), rogue.hp_max);
				}
			} else {
				damage = (monster->hp_to_kill / 2) + 1;
			}
			sprintf(buf, "the %s hits the %s", s, mon_name(monster));
			message(buf, 0);
			(void) mon_damage(monster, damage);
		} else {
			damage = -1;
			if (!(monster->m_flags & FREEZES)) {
				if (rand_percent(33)) {
					message("the monster is frozen", 0);
					monster->m_flags |= (ASLEEP | NAPPING);
					monster->nap_length = get_rand(3, 6);
				} else {
					damage = rogue.hp_current / 4;
				}
			} else {
				damage = -2;
			}
			if (damage != -1) {
				sprintf(buf, "the %s hits the %s", s, mon_name(monster));
				message(buf, 0);
				(void) mon_damage(monster, damage);
			}
		}
	} else if ((row == rogue.row) && (col == rogue.col)) {
		if (rand_percent(10 + (3 * get_armor_class(rogue.armor)))) {
			sprintf(buf, "the %s misses", s);
			message(buf, 0);
			goto ND;
		} else {
			damage = get_rand(3, (3 * rogue.exp));
			if (ball == FIRE) {
				damage = (damage * 3) / 2;
				damage -= get_armor_class(rogue.armor);
			}
			sprintf(buf, "the %s hits", s);
			rogue_damage(damage, (object *) 0,
					((ball == FIRE) ? KFIRE : HYPOTHERMIA));
			message(buf, 0);
		}
	} else {
		short nrow, ncol;

ND:		for (i = 0; i < 10; i++) {
			dir = get_rand(0, DIRS-1);
			nrow = orow;
			ncol = ocol;
			get_dir_rc(dir, &nrow, &ncol, 1);
			if (((ncol >= 0) && (ncol <= DCOLS-1)) &&
				(dungeon[nrow][ncol] != NOTHING) &&
				(!(dungeon[nrow][ncol] & (VERTWALL | HORWALL)))) {
				new_dir = dir;
				break;
			}
		}
		if (new_dir != -1) {
			bounce(ball, new_dir, orow, ocol, r);
		}
	}
}
Commit	Line	Data
8bb0f55f WJ	1	/*
	2	* Copyright (c) 1988 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* This code is derived from software contributed to Berkeley by
	6	* Timothy C. Stoehr.
	7	*
	8	* Redistribution and use in source and binary forms, with or without
	9	* modification, are permitted provided that the following conditions
	10	* are met:
	11	* 1. Redistributions of source code must retain the above copyright
	12	* notice, this list of conditions and the following disclaimer.
	13	* 2. Redistributions in binary form must reproduce the above copyright
	14	* notice, this list of conditions and the following disclaimer in the
	15	* documentation and/or other materials provided with the distribution.
	16	* 3. All advertising materials mentioning features or use of this software
	17	* must display the following acknowledgement:
	18	* This product includes software developed by the University of
	19	* California, Berkeley and its contributors.
	20	* 4. Neither the name of the University nor the names of its contributors
	21	* may be used to endorse or promote products derived from this software
	22	* without specific prior written permission.
	23	*
	24	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	25	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	27	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	30	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	31	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	32	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	33	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	34	* SUCH DAMAGE.
	35	*/
	36
	37	#ifndef lint
	38	static char sccsid[] = "@(#)zap.c 5.3 (Berkeley) 6/1/90";
	39	#endif /* not lint */
	40
	41	/*
	42	* zap.c
	43	*
	44	* This source herein may be modified and/or distributed by anybody who
	45	* so desires, with the following restrictions:
	46	* 1.) No portion of this notice shall be removed.
	47	* 2.) Credit shall not be taken for the creation of this source.
	48	* 3.) This code is not to be traded, sold, or used for personal
	49	* gain or profit.
	50	*
	51	*/
	52
	53	#include "rogue.h"
	54
	55	boolean wizard = 0;
	56
	57	extern boolean being_held, score_only, detect_monster;
	58	extern short cur_room;
	59
	60	zapp()
	61	{
	62	short wch;
	63	boolean first_miss = 1;
	64	object *wand;
65	short dir, d, row, col;
66	object *monster;
67
68	while (!is_direction(dir = rgetchar(), &d)) {
69	sound_bell();
70	if (first_miss) {
71	message("direction? ", 0);
72	first_miss = 0;
73	}
74	}
75	check_message();
76	if (dir == CANCEL) {
77	return;
78	}
79	if ((wch = pack_letter("zap with what?", WAND)) == CANCEL) {
80	return;
81	}
82	check_message();
83
84	if (!(wand = get_letter_object(wch))) {
85	message("no such item.", 0);
86	return;
87	}
88	if (wand->what_is != WAND) {
89	message("you can't zap with that", 0);
90	return;
91	}
92	if (wand->class <= 0) {
93	message("nothing happens", 0);
94	} else {
95	wand->class--;
96	row = rogue.row; col = rogue.col;
97	if ((wand->which_kind == COLD) \|\| (wand->which_kind == FIRE)) {
98	bounce((short) wand->which_kind, d, row, col, 0);
99	} else {
100	monster = get_zapped_monster(d, &row, &col);
101	if (wand->which_kind == DRAIN_LIFE) {
102	wdrain_life(monster);
103	} else if (monster) {
104	wake_up(monster);
105	s_con_mon(monster);
106	zap_monster(monster, wand->which_kind);
107	relight();
108	}
109	}
110	}
111	(void) reg_move();
112	}
113
114	object *
115	get_zapped_monster(dir, row, col)
116	short dir;
117	short row, col;
118	{
119	short orow, ocol;
120
121	for (;;) {
122	orow = row; ocol = col;
123	get_dir_rc(dir, row, col, 0);
124	if (((row == orow) && (col == ocol)) \|\|
125	(dungeon[row][col] & (HORWALL \| VERTWALL)) \|\|
126	(dungeon[row][col] == NOTHING)) {
127	return(0);
128	}
129	if (dungeon[row][col] & MONSTER) {
130	if (!imitating(row, col)) {
131	return(object_at(&level_monsters, row, col));
132	}
133	}
134	}
135	}
136
137	zap_monster(monster, kind)
138	object *monster;
139	unsigned short kind;
140	{
141	short row, col;
142	object *nm;
143	short tc;
144
145	row = monster->row;
146	col = monster->col;
147
148	switch(kind) {
149	case SLOW_MONSTER:
150	if (monster->m_flags & HASTED) {
151	monster->m_flags &= (~HASTED);
152	} else {
153	monster->slowed_toggle = 0;
154	monster->m_flags \|= SLOWED;
155	}
156	break;
157	case HASTE_MONSTER:
158	if (monster->m_flags & SLOWED) {
159	monster->m_flags &= (~SLOWED);
160	} else {
161	monster->m_flags \|= HASTED;
162	}
163	break;
164	case TELE_AWAY:
165	tele_away(monster);
166	break;
167	case INVISIBILITY:
168	monster->m_flags \|= INVISIBLE;
169	break;
170	case POLYMORPH:
171	if (monster->m_flags & HOLDS) {
172	being_held = 0;
173	}
174	nm = monster->next_monster;
175	tc = monster->trail_char;
176	(void) gr_monster(monster, get_rand(0, MONSTERS-1));
177	monster->row = row;
178	monster->col = col;
179	monster->next_monster = nm;
180	monster->trail_char = tc;
181	if (!(monster->m_flags & IMITATES)) {
182	wake_up(monster);
183	}
184	break;
185	case MAGIC_MISSILE:
186	rogue_hit(monster, 1);
187	break;
188	case CANCELLATION:
189	if (monster->m_flags & HOLDS) {
190	being_held = 0;
191	}
192	if (monster->m_flags & STEALS_ITEM) {
193	monster->drop_percent = 0;
194	}
195	monster->m_flags &= (~(FLIES \| FLITS \| SPECIAL_HIT \| INVISIBLE \|
196	FLAMES \| IMITATES \| CONFUSES \| SEEKS_GOLD \| HOLDS));
197	break;
198	case DO_NOTHING:
199	message("nothing happens", 0);
200	break;
201	}
202	}
203
204	tele_away(monster)
205	object *monster;
206	{
207	short row, col;
208
209	if (monster->m_flags & HOLDS) {
210	being_held = 0;
211	}
212	gr_row_col(&row, &col, (FLOOR \| TUNNEL \| STAIRS \| OBJECT));
213	mvaddch(monster->row, monster->col, monster->trail_char);
214	dungeon[monster->row][monster->col] &= ~MONSTER;
215	monster->row = row; monster->col = col;
216	dungeon[row][col] \|= MONSTER;
217	monster->trail_char = mvinch(row, col);
218	if (detect_monster \|\| rogue_can_see(row, col)) {
219	mvaddch(row, col, gmc(monster));
220	}
221	}
222
223	wizardize()
224	{
225	char buf[100];
226
227	if (wizard) {
228	wizard = 0;
229	message("not wizard anymore", 0);
230	} else {
231	if (get_input_line("wizard's password:", "", buf, "", 0, 0)) {
232	(void) xxx(1);
233	xxxx(buf, strlen(buf));
234	if (!strncmp(buf, "\247\104\126\272\115\243\027", 7)) {
235	wizard = 1;
236	score_only = 1;
237	message("Welcome, mighty wizard!", 0);
238	} else {
239	message("sorry", 0);
240	}
241	}
242	}
243	}
244
245	wdrain_life(monster)
246	object *monster;
247	{
248	short hp;
249	object lmon, nm;
250
251	hp = rogue.hp_current / 3;
252	rogue.hp_current = (rogue.hp_current + 1) / 2;
253
254	if (cur_room >= 0) {
255	lmon = level_monsters.next_monster;
256	while (lmon) {
257	nm = lmon->next_monster;
258	if (get_room_number(lmon->row, lmon->col) == cur_room) {
259	wake_up(lmon);
260	(void) mon_damage(lmon, hp);
261	}
262	lmon = nm;
263	}
264	} else {
265	if (monster) {
266	wake_up(monster);
267	(void) mon_damage(monster, hp);
268	}
269	}
270	print_stats(STAT_HP);
271	relight();
272	}
273
274	bounce(ball, dir, row, col, r)
275	short ball, dir, row, col, r;
276	{
277	short orow, ocol;
278	char buf[DCOLS], *s;
279	short i, ch, new_dir = -1, damage;
280	static short btime;
281
282	if (++r == 1) {
283	btime = get_rand(3, 6);
284	} else if (r > btime) {
285	return;
286	}
287
288	if (ball == FIRE) {
289	s = "fire";
290	} else {
291	s = "ice";
292	}
293	if (r > 1) {
294	sprintf(buf, "the %s bounces", s);
295	message(buf, 0);
296	}
297	orow = row;
298	ocol = col;
299	do {
300	ch = mvinch(orow, ocol);
301	standout();
302	mvaddch(orow, ocol, ch);
303	get_dir_rc(dir, &orow, &ocol, 1);
304	} while (!( (ocol <= 0) \|\|
305	(ocol >= DCOLS-1) \|\|
306	(dungeon[orow][ocol] == NOTHING) \|\|
307	(dungeon[orow][ocol] & MONSTER) \|\|
308	(dungeon[orow][ocol] & (HORWALL \| VERTWALL)) \|\|
309	((orow == rogue.row) && (ocol == rogue.col))));
310	standend();
311	refresh();
312	do {
313	orow = row;
314	ocol = col;
315	ch = mvinch(row, col);
316	mvaddch(row, col, ch);
317	get_dir_rc(dir, &row, &col, 1);
318	} while (!( (col <= 0) \|\|
319	(col >= DCOLS-1) \|\|
320	(dungeon[row][col] == NOTHING) \|\|
321	(dungeon[row][col] & MONSTER) \|\|
322	(dungeon[row][col] & (HORWALL \| VERTWALL)) \|\|
323	((row == rogue.row) && (col == rogue.col))));
324
325	if (dungeon[row][col] & MONSTER) {
326	object *monster;
327
328	monster = object_at(&level_monsters, row, col);
329
330	wake_up(monster);
331	if (rand_percent(33)) {
332	sprintf(buf, "the %s misses the %s", s, mon_name(monster));
333	message(buf, 0);
334	goto ND;
335	}
336	if (ball == FIRE) {
337	if (!(monster->m_flags & RUSTS)) {
338	if (monster->m_flags & FREEZES) {
339	damage = monster->hp_to_kill;
340	} else if (monster->m_flags & FLAMES) {
341	damage = (monster->hp_to_kill / 10) + 1;
342	} else {
343	damage = get_rand((rogue.hp_current / 3), rogue.hp_max);
344	}
345	} else {
346	damage = (monster->hp_to_kill / 2) + 1;
347	}
348	sprintf(buf, "the %s hits the %s", s, mon_name(monster));
349	message(buf, 0);
350	(void) mon_damage(monster, damage);
351	} else {
352	damage = -1;
353	if (!(monster->m_flags & FREEZES)) {
354	if (rand_percent(33)) {
355	message("the monster is frozen", 0);
356	monster->m_flags \|= (ASLEEP \| NAPPING);
357	monster->nap_length = get_rand(3, 6);
358	} else {
359	damage = rogue.hp_current / 4;
360	}
361	} else {
362	damage = -2;
363	}
364	if (damage != -1) {
365	sprintf(buf, "the %s hits the %s", s, mon_name(monster));
366	message(buf, 0);
367	(void) mon_damage(monster, damage);
368	}
369	}
370	} else if ((row == rogue.row) && (col == rogue.col)) {
371	if (rand_percent(10 + (3 * get_armor_class(rogue.armor)))) {
372	sprintf(buf, "the %s misses", s);
373	message(buf, 0);
374	goto ND;
375	} else {
376	damage = get_rand(3, (3 * rogue.exp));
377	if (ball == FIRE) {
378	damage = (damage * 3) / 2;
379	damage -= get_armor_class(rogue.armor);
380	}
381	sprintf(buf, "the %s hits", s);
382	rogue_damage(damage, (object *) 0,
383	((ball == FIRE) ? KFIRE : HYPOTHERMIA));
384	message(buf, 0);
385	}
386	} else {
387	short nrow, ncol;
388
389	ND: for (i = 0; i < 10; i++) {
390	dir = get_rand(0, DIRS-1);
391	nrow = orow;
392	ncol = ocol;
393	get_dir_rc(dir, &nrow, &ncol, 1);
394	if (((ncol >= 0) && (ncol <= DCOLS-1)) &&
395	(dungeon[nrow][ncol] != NOTHING) &&
396	(!(dungeon[nrow][ncol] & (VERTWALL \| HORWALL)))) {
397	new_dir = dir;
398	break;
399	}
400	}
401	if (new_dir != -1) {
402	bounce(ball, new_dir, orow, ocol, r);
403	}
404	}
405	}