[ViewVC] Diff of: cvs/deliantra/server/server/attack.C

Comparing deliantra/server/server/attack.C (file contents):
Revision 1.43 by root, Mon Jan 15 14:23:44 2007 UTC vs.
Revision 1.78 by root, Mon Oct 22 03:11:46 2007 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3		3	*
4	Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7		7	*
8	This program is free software; you can redistribute it and/or modify	8	* Crossfire TRT is free software: you can redistribute it and/or modify
9	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
11	(at your option) any later version.	11	* (at your option) any later version.
12		12	*
13	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	GNU General Public License for more details.	16	* GNU General Public License for more details.
17		17	*
18	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
19	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
21
22	The authors can be reached via e-mail to <crossfire@schmorp.de>	21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
23	*/	22	*/
		23
24	#include <assert.h>	24	#include <assert.h>
25	#include <global.h>	25	#include <global.h>
26	#include <living.h>	26	#include <living.h>
27	#include <material.h>	27	#include <material.h>
28	#include <skills.h>	28	#include <skills.h>
29
30	#ifndef __CEXTRACT__
31	# include <sproto.h>
32	#endif
33
34	#include <sounds.h>	29	#include <sounds.h>
		30	#include <sproto.h>
35		31
36	typedef struct att_msg_str	32	typedef struct att_msg_str
37	{	33	{
38	char *msg1;	34	char *msg1;
39	char *msg2;	35	char *msg2;
45	* its magical benefits.	41	* its magical benefits.
46	*/	42	*/
47	void	43	void
48	cancellation (object *op)	44	cancellation (object *op)
49	{	45	{
50	object *tmp;
51
52	if (op->invisible)	46	if (op->invisible)
53	return;	47	return;
54		48
55	if (QUERY_FLAG (op, FLAG_ALIVE) \|\| op->type == CONTAINER \|\| op->type == THROWN_OBJ)	49	if (QUERY_FLAG (op, FLAG_ALIVE) \|\| op->type == CONTAINER \|\| op->type == THROWN_OBJ)
56	{	50	{
57	/* Recur through the inventory */	51	/* Recurse through the inventory */
58	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	52	for (object *tmp = op->inv; tmp; tmp = tmp->below)
59	if (!did_make_save_item (tmp, AT_CANCELLATION, op))	53	if (!did_make_save_item (tmp, AT_CANCELLATION, op))
60	cancellation (tmp);	54	cancellation (tmp);
61	}	55	}
62	else if (FABS (op->magic) <= (rndm (0, 5)))	56	else if (FABS (op->magic) <= rndm (0, 5))
63	{	57	{
64	/* Nullify this object. This code could probably be more complete */	58	/* Nullify this object. This code could probably be more complete */
65	/* in what abilities it should cancel */	59	/* in what abilities it should cancel */
66	op->magic = 0;	60	op->magic = 0;
		61
67	CLEAR_FLAG (op, FLAG_DAMNED);	62	CLEAR_FLAG (op, FLAG_DAMNED);
68	CLEAR_FLAG (op, FLAG_CURSED);	63	CLEAR_FLAG (op, FLAG_CURSED);
69	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	64	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
70	CLEAR_FLAG (op, FLAG_KNOWN_CURSED);	65	CLEAR_FLAG (op, FLAG_KNOWN_CURSED);
		66
71	if (op->env && op->env->type == PLAYER)	67	if (op->env && op->env->type == PLAYER)
72	{
73	esrv_send_item (op->env, op);	68	esrv_send_item (op->env, op);
74	}
75	}	69	}
76	}	70	}
77		71
78	/* did_make_save_item just checks to make sure the item actually	72	/* did_make_save_item just checks to make sure the item actually
79	* made its saving throw based on the tables. It does not take	73	* made its saving throw based on the tables. It does not take
…		…
86	materialtype_t *mt;	80	materialtype_t *mt;
87		81
88	if (op->materialname == NULL)	82	if (op->materialname == NULL)
89	{	83	{
90	for (mt = materialt; mt != NULL && mt->next != NULL; mt = mt->next)	84	for (mt = materialt; mt != NULL && mt->next != NULL; mt = mt->next)
91	if (op->material & mt->material)	85	if (op->materials & mt->material)
92	break;	86	break;
93	}	87	}
94	else	88	else
95	mt = name_to_material (op->materialname);	89	mt = name_to_material (op->materialname);
96		90
97	if (mt == NULL)	91	if (!mt)
98	return TRUE;	92	return TRUE;
99		93
100	roll = rndm (1, 20);	94	roll = rndm (1, 20);
101		95
102	/* the attacktypes have no meaning for object saves	96	/* the attacktypes have no meaning for object saves
…		…
133	saves++;	127	saves++;
134	}	128	}
135		129
136	if (saves == attacks \|\| attacks == 0)	130	if (saves == attacks \|\| attacks == 0)
137	return TRUE;	131	return TRUE;
		132
138	if ((saves == 0) \|\| (rndm (1, attacks) > saves))	133	if (saves == 0 \|\| (rndm (1, attacks) > saves))
139	return FALSE;	134	return FALSE;
		135
140	return TRUE;	136	return TRUE;
141	}	137	}
142		138
143	/* This function calls did_make_save_item. It then performs the	139	/* This function calls did_make_save_item. It then performs the
144	* appropriate actions to the item (such as burning the item up,	140	* appropriate actions to the item (such as burning the item up,
145	* calling cancellation, etc.)	141	* calling cancellation, etc.)
146	*/	142	*/
147
148	void	143	void
149	save_throw_object (object op, int type, object originator)	144	save_throw_object (object op, int type, object originator)
150	{	145	{
151	if (!did_make_save_item (op, type, originator))	146	if (!did_make_save_item (op, type, originator))
152	{	147	{
…		…
166	* function if the object doesnt contain a material that can burn.	161	* function if the object doesnt contain a material that can burn.
167	* So forget lighting magical swords on fire with this!) -b.t.	162	* So forget lighting magical swords on fire with this!) -b.t.
168	*/	163	*/
169	if (type & (AT_FIRE \| AT_ELECTRICITY) && op->other_arch && QUERY_FLAG (op, FLAG_IS_LIGHTABLE))	164	if (type & (AT_FIRE \| AT_ELECTRICITY) && op->other_arch && QUERY_FLAG (op, FLAG_IS_LIGHTABLE))
170	{	165	{
171	const char *arch = op->other_arch->name;	166	const char *arch = op->other_arch->archname;
172		167
173	op = decrease_ob_nr (op, 1);	168	op = decrease_ob_nr (op, 1);
174		169
175	if (op)	170	if (op)
176	fix_stopped_item (op, m, originator);	171	fix_stopped_item (op, m, originator);
…		…
272	* op is going in direction 'dir'	267	* op is going in direction 'dir'
273	* type is the attacktype of the object.	268	* type is the attacktype of the object.
274	* full_hit is set if monster area does not matter.	269	* full_hit is set if monster area does not matter.
275	* returns 1 if it hits something, 0 otherwise.	270	* returns 1 if it hits something, 0 otherwise.
276	*/	271	*/
277
278	int	272	int
279	hit_map (object *op, int dir, int type, int full_hit)	273	hit_map (object *op, int dir, int type, int full_hit)
280	{	274	{
281	maptile *map;	275	maptile *map;
282	sint16 x, y;	276	sint16 x, y;
…		…
288	return 0;	282	return 0;
289	}	283	}
290		284
291	if (QUERY_FLAG (op, FLAG_REMOVED) \|\| op->env != NULL)	285	if (QUERY_FLAG (op, FLAG_REMOVED) \|\| op->env != NULL)
292	{	286	{
293	LOG (llevError, "BUG: hit_map(): hitter (arch %s, name %s) not on a map\n", &op->arch->name, &op->name);	287	LOG (llevError, "BUG: hit_map(): hitter (arch %s, name %s) not on a map\n", &op->arch->archname, &op->name);
294	return 0;	288	return 0;
295	}	289	}
296		290
297	if (!op->map)	291	if (!op->map)
298	{	292	{
…		…
315	mapspace &ms = map->at (x, y);	309	mapspace &ms = map->at (x, y);
316		310
317	if (ms.flags () & P_SAFE)	311	if (ms.flags () & P_SAFE)
318	return 0;	312	return 0;
319		313
320	/* peterm: a few special cases for special attacktypes --counterspell	314	/* peterm: a few special cases for special attacktypes --counterspell
321	* must be out here because it strikes things which are not alive	315	* must be out here because it strikes things which are not alive
322	*/	316	*/
323	if (type & (AT_COUNTERSPELL \| AT_CHAOS))	317	if (type & (AT_COUNTERSPELL \| AT_CHAOS))
324	{	318	{
325	if (type & AT_COUNTERSPELL)	319	if (type & AT_COUNTERSPELL)
…		…
376	* that weak walls have is_alive set, which prevent objects from	370	* that weak walls have is_alive set, which prevent objects from
377	* passing over/through them. We don't care what type of movement	371	* passing over/through them. We don't care what type of movement
378	* the wall blocks - if it blocks any type of movement, can't be	372	* the wall blocks - if it blocks any type of movement, can't be
379	* destroyed right now.	373	* destroyed right now.
380	*/	374	*/
381	else if ((tmp->material \|\| tmp->materialname) && op->stats.dam > 0 && !tmp->move_block)	375	else if (tmp->materialname && op->stats.dam > 0 && !tmp->move_block)
382	{	376	{
383	save_throw_object (tmp, type, op);	377	save_throw_object (tmp, type, op);
384		378
385	if (op->destroyed ())	379	if (op->destroyed ())
386	break;	380	break;
…		…
619	if (hitter->owner != NULL)	613	if (hitter->owner != NULL)
620	sprintf (buf, "%s's %s%s you.", &hitter->owner->name, &hitter->name, buf2);	614	sprintf (buf, "%s's %s%s you.", &hitter->owner->name, &hitter->name, buf2);
621	else	615	else
622	{	616	{
623	sprintf (buf, "%s%s you.", &hitter->name, buf2);	617	sprintf (buf, "%s%s you.", &hitter->name, buf2);
		618
624	if (dam != 0)	619	if (dam != 0)
625	{	620	{
626	if (dam < 10)	621	if (dam < 10)
627	play_sound_player_only (op->contr, SOUND_PLAYER_IS_HIT1, 0, 0);	622	op->contr->play_sound (sound_find ("player_is_hit1"));
628	else if (dam < 20)	623	else if (dam < 20)
629	play_sound_player_only (op->contr, SOUND_PLAYER_IS_HIT2, 0, 0);	624	op->contr->play_sound (sound_find ("player_is_hit2"));
630	else	625	else
631	play_sound_player_only (op->contr, SOUND_PLAYER_IS_HIT3, 0, 0);	626	op->contr->play_sound (sound_find ("player_is_hit3"));
632	}	627	}
633	}	628	}
		629
634	new_draw_info (NDI_BLACK, 0, op, buf);	630	new_draw_info (NDI_BLACK, 0, op, buf);
635	} /* end of player hitting player */	631	} /* end of player hitting player */
636		632
637	if (hitter->type == PLAYER)	633	if (hitter->type == PLAYER)
638	{	634	{
639	sprintf (buf, "You %s.", buf1);	635	sprintf (buf, "You %s.", buf1);
		636
640	if (dam != 0)	637	if (dam != 0)
641	{	638	{
642	if (dam < 10)	639	if (dam < 10)
643	play_sound_player_only (hitter->contr, SOUND_PLAYER_HITS1, 0, 0);	640	op->play_sound (sound_find ("player_hits1"));
644	else if (dam < 20)	641	else if (dam < 20)
645	play_sound_player_only (hitter->contr, SOUND_PLAYER_HITS2, 0, 0);	642	op->play_sound (sound_find ("player_hits2"));
646	else	643	else
647	play_sound_player_only (hitter->contr, SOUND_PLAYER_HITS3, 0, 0);	644	op->play_sound (sound_find ("player_hits3"));
648	}	645	}
		646
649	new_draw_info (NDI_BLACK, 0, hitter, buf);	647	new_draw_info (NDI_BLACK, 0, hitter, buf);
650	}	648	}
651	else if (hitter->owner != NULL && hitter->owner->type == PLAYER)	649	else if (hitter->owner != NULL && hitter->owner->type == PLAYER)
652	{	650	{
653	/* look for stacked spells and start reducing the message chances */	651	/* look for stacked spells and start reducing the message chances */
…		…
655	{	653	{
656	i = 4;	654	i = 4;
657	map = hitter->map;	655	map = hitter->map;
658	if (out_of_map (map, hitter->x, hitter->y))	656	if (out_of_map (map, hitter->x, hitter->y))
659	return;	657	return;
		658
660	next = GET_MAP_OB (map, hitter->x, hitter->y);	659	next = GET_MAP_OB (map, hitter->x, hitter->y);
661	if (next)	660	if (next)
662	while (next)	661	while (next)
663	{	662	{
664	if (next->type == SPELL_EFFECT && (next->subtype == SP_EXPLOSION \|\| next->subtype == SP_BULLET \|\| next->subtype == SP_CONE))	663	if (next->type == SPELL_EFFECT && (next->subtype == SP_EXPLOSION \|\| next->subtype == SP_BULLET \|\| next->subtype == SP_CONE))
665	i *= 3;	664	i *= 3;
		665
666	tmp = next;	666	tmp = next;
667	next = tmp->above;	667	next = tmp->above;
668	}	668	}
		669
669	if (i < 0)	670	if (i < 0)
670	return;	671	return;
		672
671	if (rndm (0, i) != 0)	673	if (rndm (0, i) != 0)
672	return;	674	return;
673	}	675	}
674	else if (rndm (0, 5) != 0)	676	else if (rndm (0, 5) != 0)
675	return;	677	return;
		678
676	sprintf (buf, "Your %s%s %s.", &hitter->name, buf2, &op->name);	679	sprintf (buf, "Your %s%s %s.", &hitter->name, buf2, &op->name);
677	play_sound_map (op->map, op->x, op->y, SOUND_PLAYER_HITS4);	680	op->play_sound (sound_find ("player_hits4"));
678	new_draw_info (NDI_BLACK, 0, hitter->owner, buf);	681	new_draw_info (NDI_BLACK, 0, hitter->owner, buf);
679	}	682	}
680	}	683	}
681		684
682		685
…		…
686	if (QUERY_FLAG (target, FLAG_FREED) \|\| QUERY_FLAG (hitter, FLAG_FREED))	689	if (QUERY_FLAG (target, FLAG_FREED) \|\| QUERY_FLAG (hitter, FLAG_FREED))
687	{	690	{
688	LOG (llevError, "BUG: get_attack_mode(): freed object\n");	691	LOG (llevError, "BUG: get_attack_mode(): freed object\n");
689	return 1;	692	return 1;
690	}	693	}
		694
691	if ((*target)->head)	695	if ((*target)->head)
692	target = (target)->head;	696	target = (target)->head;
		697
693	if ((*hitter)->head)	698	if ((*hitter)->head)
694	hitter = (hitter)->head;	699	hitter = (hitter)->head;
		700
695	if ((hitter)->env != NULL \|\| (target)->env != NULL)	701	if ((hitter)->env != NULL \|\| (target)->env != NULL)
696	{	702	{
697	*simple_attack = 1;	703	*simple_attack = 1;
698	return 0;	704	return 0;
699	}	705	}
		706
700	if (QUERY_FLAG (*target, FLAG_REMOVED)	707	if (QUERY_FLAG (*target, FLAG_REMOVED)
701	\|\| QUERY_FLAG (hitter, FLAG_REMOVED) \|\| (hitter)->map == NULL \|\| !on_same_map ((hitter), (target)))	708	\|\| QUERY_FLAG (*hitter, FLAG_REMOVED)
		709	\|\| !(*hitter)->map
		710	\|\| !on_same_map (hitter, target))
702	{	711	{
703	LOG (llevError, "BUG: hitter (arch %s, name %s) with no relation to " "target\n", &(hitter)->arch->name, &(hitter)->name);	712	LOG (llevError \| logBacktrace, "BUG: hitter (%s) with no relation to target (%s)\n",
		713	(hitter)->debug_desc (), (target)->debug_desc ());
704	return 1;	714	return 1;
705	}	715	}
		716
706	*simple_attack = 0;	717	*simple_attack = 0;
707	return 0;	718	return 0;
708	}	719	}
709		720
710	static int	721	static int
…		…
746		757
747	/*	758	/*
748	* A little check to make it more difficult to dance forward and back	759	* A little check to make it more difficult to dance forward and back
749	* to avoid ever being hit by monsters.	760	* to avoid ever being hit by monsters.
750	*/	761	*/
751	if (!simple_attack && QUERY_FLAG (op, FLAG_MONSTER) && op->speed_left > -(FABS (op->speed)) * 0.3)	762	if (!simple_attack && QUERY_FLAG (op, FLAG_MONSTER) && op->speed_left > abs (op->speed) * -0.3f)
752	{	763	{
753	/* Decrease speed BEFORE calling process_object. Otherwise, an	764	/* Decrease speed BEFORE calling process_object. Otherwise, an
754	* infinite loop occurs, with process_object calling move_monster,	765	* infinite loop occurs, with process_object calling move_monster,
755	* which then gets here again. By decreasing the speed before	766	* which then gets here again. By decreasing the speed before
756	* we call process_object, the 'if' statement above will fail.	767	* we call process_object, the 'if' statement above will fail.
757	*/	768	*/
758	op->speed_left--;	769	--op->speed_left;
759	process_object (op);	770	process_object (op);
760		771
761	if (op->destroyed () \|\| hitter->destroyed () \|\| abort_attack (op, hitter, simple_attack))	772	if (op->destroyed () \|\| hitter->destroyed () \|\| abort_attack (op, hitter, simple_attack))
762	goto error;	773	goto error;
763	}	774	}
…		…
773	/* See if we hit the creature */	784	/* See if we hit the creature */
774	if (roll == 20 \|\| op->stats.ac >= base_wc - roll)	785	if (roll == 20 \|\| op->stats.ac >= base_wc - roll)
775	{	786	{
776	int hitdam = base_dam;	787	int hitdam = base_dam;
777		788
778	if (settings.casting_time == TRUE)
779	{
780	if ((hitter->type == PLAYER) && (hitter->casting_time > -1))
781	{
782	hitter->casting_time = -1;
783	new_draw_info (NDI_UNIQUE, 0, hitter, "You attacked and lost your spell!");
784	}
785	if ((op->casting_time > -1) && (hitdam > 0))
786	{
787	op->casting_time = -1;
788	if (op->type == PLAYER)
789	{
790	new_draw_info (NDI_UNIQUE, 0, op, "You were hit and lost your spell!");
791	new_draw_info_format (NDI_ALL \| NDI_UNIQUE, 5, NULL, "%s was hit by %s and lost a spell.", &op_name, &hitter->name);
792	}
793	}
794	}
795	if (!simple_attack)	789	if (!simple_attack)
796	{	790	{
797	/* If you hit something, the victim should always wake up.	791	/* If you hit something, the victim should always wake up.
798	* Before, invisible hitters could avoid doing this.	792	* Before, invisible hitters could avoid doing this.
799	* -b.t. */	793	* -b.t. */
…		…
807		801
808	/* if you were hidden and hit by a creature, you are discovered */	802	/* if you were hidden and hit by a creature, you are discovered */
809	if (op->hide && QUERY_FLAG (hitter, FLAG_ALIVE))	803	if (op->hide && QUERY_FLAG (hitter, FLAG_ALIVE))
810	{	804	{
811	make_visible (op);	805	make_visible (op);
		806
812	if (op->type == PLAYER)	807	if (op->type == PLAYER)
813	new_draw_info (NDI_UNIQUE, 0, op, "You were hit by a wild attack. " "You are no longer hidden!");	808	new_draw_info (NDI_UNIQUE, 0, op, "You were hit by a wild attack. " "You are no longer hidden!");
814	}	809	}
815		810
816	/* thrown items (hitter) will have various effects	811	/* thrown items (hitter) will have various effects
…		…
870	}	865	}
871		866
872	int	867	int
873	attack_ob (object op, object hitter)	868	attack_ob (object op, object hitter)
874	{	869	{
875
876	if (hitter->head)
877	hitter = hitter->head;	870	hitter = hitter->head_ ();
		871
878	return attack_ob_simple (op, hitter, hitter->stats.dam, hitter->stats.wc);	872	return attack_ob_simple (op, hitter, hitter->stats.dam, hitter->stats.wc);
879	}	873	}
880		874
881	/* op is the arrow, tmp is what is stopping the arrow.	875	/* op is the arrow, tmp is what is stopping the arrow.
882	*	876	*
…		…
891	* debate - 5000 is 5 kg, so arrows, knives, and other light weapons	885	* debate - 5000 is 5 kg, so arrows, knives, and other light weapons
892	* stick around.	886	* stick around.
893	*/	887	*/
894	if (op->weight <= 5000 && tmp->stats.hp >= 0)	888	if (op->weight <= 5000 && tmp->stats.hp >= 0)
895	{	889	{
896	if (tmp->head != NULL)
897	tmp = tmp->head;	890	tmp = tmp->head_ ();
898		891
899	op->remove ();	892	op->remove ();
900	op = insert_ob_in_ob (op, tmp);	893	op = insert_ob_in_ob (op, tmp);
901		894
902	if (tmp->type == PLAYER)	895	if (tmp->type == PLAYER)
…		…
1009	insert_ob_in_ob (hitter, container);	1002	insert_ob_in_ob (hitter, container);
1010	}	1003	}
1011		1004
1012	return op;	1005	return op;
1013	}	1006	}
1014
1015		1007
1016	void	1008	void
1017	tear_down_wall (object *op)	1009	tear_down_wall (object *op)
1018	{	1010	{
1019	int perc = 0;	1011	int perc = 0;
…		…
1068	SET_FLAG (target, FLAG_SCARED);	1060	SET_FLAG (target, FLAG_SCARED);
1069	if (!target->enemy)	1061	if (!target->enemy)
1070	target->enemy = owner;	1062	target->enemy = owner;
1071	}	1063	}
1072		1064
1073
1074	/* This returns the amount of damage hitter does to op with the	1065	/* This returns the amount of damage hitter does to op with the
1075	* appropriate attacktype. Only 1 attacktype should be set at a time.	1066	* appropriate attacktype. Only 1 attacktype should be set at a time.
1076	* This doesn't damage the player, but returns how much it should	1067	* This doesn't damage the player, but returns how much it should
1077	* take. However, it will do other effects (paralyzation, slow, etc.)	1068	* take. However, it will do other effects (paralyzation, slow, etc.)
1078	* Note - changed for PR code - we now pass the attack number and not	1069	* Note - changed for PR code - we now pass the attack number and not
1079	* the attacktype. Makes it easier for the PR code. */	1070	* the attacktype. Makes it easier for the PR code. */
1080
1081	int	1071	int
1082	hit_player_attacktype (object op, object hitter, int dam, uint32 attacknum, int magic)	1072	hit_player_attacktype (object op, object hitter, int dam, uint32 attacknum, int magic)
1083	{	1073	{
1084	int doesnt_slay = 1;	1074	int doesnt_slay = 1;
1085		1075
…		…
1090	return 0;	1080	return 0;
1091	}	1081	}
1092		1082
1093	if (dam < 0)	1083	if (dam < 0)
1094	{	1084	{
1095	LOG (llevError, "hit_player_attacktype called with negative damage: %d\n", dam);	1085	LOG (llevError, "hit_player_attacktype called with negative damage %d (hitter %s, target %s)\n",
		1086	dam, hitter->debug_desc (), op->debug_desc ());
1096	return 0;	1087	return 0;
1097	}	1088	}
1098		1089
1099	/* AT_INTERNAL is supposed to do exactly dam. Put a case here so	1090	/* AT_INTERNAL is supposed to do exactly dam. Put a case here so
1100	* people can't mess with that or it otherwise get confused. */	1091	* people can't mess with that or it otherwise get confused. */
1101	if (attacknum == ATNR_INTERNAL)	1092	if (attacknum == ATNR_INTERNAL)
1102	return dam;	1093	return dam;
1103		1094
1104	if (hitter->slaying)	1095	if (hitter->slaying)
1105	{	1096	{
1106	if (((op->race != NULL) && strstr (hitter->slaying, op->race)) \|\|	1097	if ((op->race && strstr (hitter->slaying, op->race))
1107	(op->arch && (op->arch->name != NULL) && strstr (op->arch->name, hitter->slaying)))	1098	\|\| (op->arch && op->arch->archname && strstr (op->arch->archname, hitter->slaying)))
1108	{	1099	{
1109	doesnt_slay = 0;	1100	doesnt_slay = 0;
1110	dam *= 3;	1101	dam *= 3;
1111	}	1102	}
1112	}	1103	}
…		…
1126	/* Special hack. By default, if immune to something, you	1117	/* Special hack. By default, if immune to something, you
1127	* shouldn't need to worry. However, acid is an exception, since	1118	* shouldn't need to worry. However, acid is an exception, since
1128	* it can still damage your items. Only include attacktypes if	1119	* it can still damage your items. Only include attacktypes if
1129	* special processing is needed */	1120	* special processing is needed */
1130		1121
1131	if ((op->resist[attacknum] >= 100) && doesnt_slay && (attacknum != ATNR_ACID))	1122	if (op->resist[attacknum] >= 100
		1123	&& doesnt_slay
		1124	&& attacknum != ATNR_ACID)
1132	return 0;	1125	return 0;
1133		1126
1134	/* Keep this in order - makes things easier to find */	1127	/* Keep this in order - makes things easier to find */
1135		1128
1136	switch (attacknum)	1129	switch (attacknum)
…		…
1186	else if (attacknum == ATNR_DEPLETE)	1179	else if (attacknum == ATNR_DEPLETE)
1187	op->drain_stat ();	1180	op->drain_stat ();
1188	else if (attacknum == ATNR_BLIND && !QUERY_FLAG (op, FLAG_UNDEAD) && !QUERY_FLAG (op, FLAG_GENERATOR))	1181	else if (attacknum == ATNR_BLIND && !QUERY_FLAG (op, FLAG_UNDEAD) && !QUERY_FLAG (op, FLAG_GENERATOR))
1189	blind_player (op, hitter, dam);	1182	blind_player (op, hitter, dam);
1190	}	1183	}
		1184
1191	dam = 0; /* These are all effects and don't do real damage */	1185	dam = 0; /* These are all effects and don't do real damage */
1192	}	1186	}
1193	break;	1187	break;
		1188
1194	case ATNR_ACID:	1189	case ATNR_ACID:
1195	{	1190	{
1196	int flag = 0;	1191	int flag = 0;
1197		1192
1198	/* Items only get corroded if you're not on a battleground and	1193	/* Items only get corroded if you're not on a battleground and
1199	* if your acid resistance is below 50%. */	1194	* if your acid resistance is below 50%. */
1200	if (!op_on_battleground (op, NULL, NULL) && (op->resist[ATNR_ACID] < 50))	1195	if (!op_on_battleground (op, NULL, NULL) && (op->resist[ATNR_ACID] < 50))
1201	{	1196	{
1202	object *tmp;
1203
1204	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	1197	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1205	{	1198	{
1206	if (tmp->invisible)	1199	if (tmp->invisible)
1207	continue;	1200	continue;
1208	if (!QUERY_FLAG (tmp, FLAG_APPLIED) \|\| (tmp->resist[ATNR_ACID] >= 10))	1201	if (!QUERY_FLAG (tmp, FLAG_APPLIED) \|\| (tmp->resist[ATNR_ACID] >= 10))
1209	/* >= 10% acid res. on itmes will protect these */	1202	/* >= 10% acid res. on items will protect these */
1210	continue;	1203	continue;
1211	if (!(tmp->material & M_IRON))	1204	if (!(tmp->materials & M_IRON))
1212	continue;	1205	continue;
1213	if (tmp->magic < -4) /* Let's stop at -5 */	1206	if (tmp->magic < -4) /* Let's stop at -5 */
1214	continue;	1207	continue;
1215	if (tmp->type == RING \|\|	1208	if (tmp->type == RING
1216	/* removed boots and gloves from exclusion list in	1209	/* removed boots and gloves from exclusion list in PR */
1217	PR */	1210	\|\| tmp->type == GIRDLE
1218	tmp->type == GIRDLE \|\| tmp->type == AMULET \|\| tmp->type == WAND \|\| tmp->type == ROD \|\| tmp->type == HORN)	1211	\|\| tmp->type == AMULET
		1212	\|\| tmp->type == WAND
		1213	\|\| tmp->type == ROD
		1214	\|\| tmp->type == HORN)
1219	continue; /* To avoid some strange effects */	1215	continue; /* To avoid some strange effects */
1220		1216
1221	/* High damage acid has better chance of corroding	1217	/* High damage acid has better chance of corroding
1222	objects */	1218	objects */
1223	if (rndm (0, dam + 4) > random_roll (0, 39, op, PREFER_HIGH) + 2 * tmp->magic)	1219	if (rndm (0, dam + 4) > random_roll (0, 39, op, PREFER_HIGH) + 2 * tmp->magic)
…		…
1230	tmp->magic--;	1226	tmp->magic--;
1231	if (op->type == PLAYER)	1227	if (op->type == PLAYER)
1232	esrv_send_item (op, tmp);	1228	esrv_send_item (op, tmp);
1233	}	1229	}
1234	}	1230	}
		1231
1235	if (flag)	1232	if (flag)
1236	op->update_stats (); /* Something was corroded */	1233	op->update_stats (); /* Something was corroded */
1237	}	1234	}
1238	}	1235	}
1239	break;	1236	break;
		1237
1240	case ATNR_DRAIN:	1238	case ATNR_DRAIN:
1241	{	1239	{
1242	/* rate is the proportion of exp drained. High rate means	1240	/* rate is the proportion of exp drained. High rate means
1243	* not much is drained, low rate means a lot is drained.	1241	* not much is drained, low rate means a lot is drained.
1244	*/	1242	*/
…		…
1269	* exp, but the wiz would still lose exp! If drainee is a wiz,	1267	* exp, but the wiz would still lose exp! If drainee is a wiz,
1270	* nothing happens.	1268	* nothing happens.
1271	* Try to credit the owner. We try to display player -> player drain	1269	* Try to credit the owner. We try to display player -> player drain
1272	* attacks, hence all the != PLAYER checks.	1270	* attacks, hence all the != PLAYER checks.
1273	*/	1271	*/
1274	if (!op_on_battleground (hitter, NULL, NULL) && !QUERY_FLAG (op, FLAG_WAS_WIZ))	1272	if (!op_on_battleground (hitter, NULL, NULL) && !QUERY_FLAG (op, FLAG_WIZ))
1275	{	1273	{
1276	object *owner = hitter->owner;	1274	object *owner = hitter->owner;
1277		1275
1278	if (owner && owner != hitter)	1276	if (owner && owner != hitter)
1279	{	1277	{
1280	if (op->type != PLAYER \|\| owner->type != PLAYER)	1278	if (op->type != PLAYER \|\| owner->type != PLAYER)
1281	change_exp (owner, op->stats.exp / (rate * 2),	1279	change_exp (owner, op->stats.exp / (rate * 2),
1282	hitter->chosen_skill ? hitter->chosen_skill->skill : (const char *) 0, SK_EXP_TOTAL);	1280	hitter->chosen_skill ? hitter->chosen_skill->skill : (const char *) 0, SK_EXP_TOTAL);
1283	}	1281	}
1284	else if (op->type != PLAYER \|\| hitter->type != PLAYER)	1282	else if (op->type != PLAYER \|\| hitter->type != PLAYER)
1285	{
1286	change_exp (hitter, op->stats.exp / (rate * 2),	1283	change_exp (hitter, op->stats.exp / (rate * 2),
1287	hitter->chosen_skill ? hitter->chosen_skill->skill : (const char *) 0, 0);	1284	hitter->chosen_skill ? hitter->chosen_skill->skill : (const char *) 0, 0);
1288	}	1285
1289	change_exp (op, -op->stats.exp / rate, NULL, 0);	1286	change_exp (op, -op->stats.exp / rate, NULL, 0);
1290	}	1287	}
		1288
1291	dam = 1; /* Drain is an effect. Still return 1 - otherwise, if you have pure	1289	dam = 1; /* Drain is an effect. Still return 1 - otherwise, if you have pure
1292	* drain attack, you won't know that you are actually sucking out EXP,	1290	* drain attack, you won't know that you are actually sucking out EXP,
1293	* as the messages will say you missed	1291	* as the messages will say you missed
1294	*/	1292	*/
1295	}	1293	}
1296	}	1294	}
1297	break;	1295	break;
		1296
1298	case ATNR_TURN_UNDEAD:	1297	case ATNR_TURN_UNDEAD:
1299	{	1298	{
1300	if (QUERY_FLAG (op, FLAG_UNDEAD))	1299	if (QUERY_FLAG (op, FLAG_UNDEAD))
1301	{	1300	{
1302	object owner = hitter->owner ? (object )hitter->owner : hitter;	1301	object owner = hitter->owner ? (object )hitter->owner : hitter;
1303	object *god = find_god (determine_god (owner));	1302	object *god = find_god (determine_god (owner));
1304	int div = 1;	1303	int div = 1;
1305		1304
1306	/* if undead are not an enemy of your god, you turn them	1305	/* if undead are not an enemy of your god, you turn them
1307	* at half strength */	1306	* at half strength */
1308	if (!god \|\| !god->slaying \|\| strstr (god->slaying, undead_name) == NULL)	1307	if (!god \|\| !god->slaying \|\| strstr (god->slaying, shstr_undead) == NULL)
1309	div = 2;	1308	div = 2;
		1309
1310	/* Give a bonus if you resist turn undead */	1310	/* Give a bonus if you resist turn undead */
1311	if (op->level * div < (turn_bonus[owner->stats.Wis] + owner->level + (op->resist[ATNR_TURN_UNDEAD] / 100)))	1311	if (op->level * div < (turn_bonus[owner->stats.Wis] + owner->level + (op->resist[ATNR_TURN_UNDEAD] / 100)))
1312	scare_creature (op, owner);	1312	scare_creature (op, owner);
1313	}	1313	}
1314	else	1314	else
1315	dam = 0; /* don't damage non undead - should we damage	1315	dam = 0; /* don't damage non undead - should we damage
1316	undead? */	1316	undead? */
1317	}	1317	}
1318	break;	1318	break;
		1319
1319	case ATNR_DEATH:	1320	case ATNR_DEATH:
1320	deathstrike_player (op, hitter, &dam);	1321	deathstrike_player (op, hitter, &dam);
1321	break;	1322	break;
		1323
1322	case ATNR_CHAOS:	1324	case ATNR_CHAOS:
1323	LOG (llevError, "%s was hit by %s with non-specific chaos.\n", op->debug_desc (), hitter->debug_desc2 ());	1325	LOG (llevError, "%s was hit by %s with non-specific chaos.\n", op->debug_desc (), hitter->debug_desc ());
1324	dam = 0;	1326	dam = 0;
1325	break;	1327	break;
		1328
1326	case ATNR_COUNTERSPELL:	1329	case ATNR_COUNTERSPELL:
1327	LOG (llevError, "%s was hit by %s with counterspell attack.\n", op->debug_desc (), hitter->debug_desc2 ());	1330	LOG (llevError, "%s was hit by %s with counterspell attack.\n", op->debug_desc (), hitter->debug_desc ());
1328	dam = 0;	1331	dam = 0;
1329	/* This should never happen. Counterspell is handled	1332	/* This should never happen. Counterspell is handled
1330	* seperately and filtered out. If this does happen,	1333	* seperately and filtered out. If this does happen,
1331	* Counterspell has no effect on anything but spells, so it	1334	* Counterspell has no effect on anything but spells, so it
1332	* does no damage. */	1335	* does no damage. */
1333	break;	1336	break;
		1337
1334	case ATNR_HOLYWORD:	1338	case ATNR_HOLYWORD:
1335	{	1339	{
1336	/* This has already been handled by hit_player,	1340	/* This has already been handled by hit_player,
1337	* no need to check twice -- DAMN */	1341	* no need to check twice -- DAMN */
1338	object owner = hitter->owner ? (object )hitter->owner : hitter;	1342	object owner = hitter->owner ? (object )hitter->owner : hitter;
…		…
1340	/* As with turn undead above, give a bonus on the saving throw */	1344	/* As with turn undead above, give a bonus on the saving throw */
1341	if ((op->level + (op->resist[ATNR_HOLYWORD] / 100)) < owner->level + turn_bonus[owner->stats.Wis])	1345	if ((op->level + (op->resist[ATNR_HOLYWORD] / 100)) < owner->level + turn_bonus[owner->stats.Wis])
1342	scare_creature (op, owner);	1346	scare_creature (op, owner);
1343	}	1347	}
1344	break;	1348	break;
		1349
1345	case ATNR_LIFE_STEALING:	1350	case ATNR_LIFE_STEALING:
1346	{	1351	{
1347	int new_hp;	1352	int new_hp;
1348		1353
1349	/* this is replacement to drain for players, instead of taking	1354	/* this is replacement to drain for players, instead of taking
…		…
1356	* 1000).	1361	* 1000).
1357	*/	1362	*/
1358	/* You can't steal life from something undead */	1363	/* You can't steal life from something undead */
1359	if ((op->type == GOLEM) \|\| (QUERY_FLAG (op, FLAG_UNDEAD)))	1364	if ((op->type == GOLEM) \|\| (QUERY_FLAG (op, FLAG_UNDEAD)))
1360	return 0;	1365	return 0;
		1366
1361	/* If drain protection is higher than life stealing, use that */	1367	/* If drain protection is higher than life stealing, use that */
1362	if (op->resist[ATNR_DRAIN] >= op->resist[ATNR_LIFE_STEALING])	1368	if (op->resist[ATNR_DRAIN] >= op->resist[ATNR_LIFE_STEALING])
1363	dam = (dam * (100 - op->resist[ATNR_DRAIN])) / 3000;	1369	dam = (dam * (100 - op->resist[ATNR_DRAIN])) / 3000;
1364	else	1370	else
1365	dam = (dam * (100 - op->resist[ATNR_LIFE_STEALING])) / 3000;	1371	dam = (dam * (100 - op->resist[ATNR_LIFE_STEALING])) / 3000;
		1372
1366	/* You die at -1 hp, not zero. */	1373	/* You die at -1 hp, not zero. */
1367	if (dam > (op->stats.hp + 1))	1374	if (dam > (op->stats.hp + 1))
1368	dam = op->stats.hp + 1;	1375	dam = op->stats.hp + 1;
		1376
1369	new_hp = hitter->stats.hp + dam;	1377	new_hp = hitter->stats.hp + dam;
1370	if (new_hp > hitter->stats.maxhp)	1378	if (new_hp > hitter->stats.maxhp)
1371	new_hp = hitter->stats.maxhp;	1379	new_hp = hitter->stats.maxhp;
		1380
1372	if (new_hp > hitter->stats.hp)	1381	if (new_hp > hitter->stats.hp)
1373	hitter->stats.hp = new_hp;	1382	hitter->stats.hp = new_hp;
1374	}	1383	}
1375	}	1384	}
1376		1385
…		…
1398	char buf[MAX_BUF];	1407	char buf[MAX_BUF];
1399	const char *skill;	1408	const char *skill;
1400	int maxdam = 0;	1409	int maxdam = 0;
1401	int battleg = 0; /* true if op standing on battleground */	1410	int battleg = 0; /* true if op standing on battleground */
1402	int pk = 0; /* true if op and what controls hitter are both players */	1411	int pk = 0; /* true if op and what controls hitter are both players */
1403	object *owner = NULL;	1412	object *owner = 0;
1404	object *skop = NULL;	1413	object *skop = 0;
1405		1414
1406	if (op->stats.hp >= 0)	1415	if (op->stats.hp >= 0)
1407	return -1;	1416	return -1;
1408		1417
1409	if (INVOKE_OBJECT (KILL, op, ARG_OBJECT (hitter)))	1418	if (INVOKE_OBJECT (KILL, op, ARG_OBJECT (hitter)))
…		…
1418	if (QUERY_FLAG (op, FLAG_BLOCKSVIEW))	1427	if (QUERY_FLAG (op, FLAG_BLOCKSVIEW))
1419	update_all_los (op->map, op->x, op->y); /* makes sure los will be recalculated */	1428	update_all_los (op->map, op->x, op->y); /* makes sure los will be recalculated */
1420		1429
1421	if (op->type == DOOR)	1430	if (op->type == DOOR)
1422	{	1431	{
1423	op->set_speed (0.1);	1432	op->set_speed (0.1f);
1424	op->speed_left = -0.05;	1433	op->speed_left = -0.05f;
1425	return maxdam;	1434	return maxdam;
1426	}	1435	}
1427		1436
1428	if (QUERY_FLAG (op, FLAG_FRIENDLY) && op->type != PLAYER)	1437	if (QUERY_FLAG (op, FLAG_FRIENDLY) && op->type != PLAYER)
1429	{	1438	{
1430	remove_friendly_object (op);
1431
1432	if (op->owner && op->owner->type == PLAYER && op->owner->contr->ranges[range_golem] == op)
1433	op->owner->contr->ranges[range_golem] = 0;
1434
1435	op->destroy ();	1439	op->destroy ();
1436	return maxdam;	1440	return maxdam;
1437	}	1441	}
1438		1442
1439	/* Now lets start dealing with experience we get for killing something */	1443	/* Now lets start dealing with experience we get for killing something */
…		…
1483	else	1487	else
1484	new_draw_info_format (NDI_BLACK, 0, owner, "You killed %s.", query_name (op));	1488	new_draw_info_format (NDI_BLACK, 0, owner, "You killed %s.", query_name (op));
1485		1489
1486	/* Only play sounds for melee kills */	1490	/* Only play sounds for melee kills */
1487	if (hitter->type == PLAYER)	1491	if (hitter->type == PLAYER)
1488	play_sound_map (owner->map, owner->x, owner->y, SOUND_PLAYER_KILLS);	1492	owner->play_sound (sound_find ("player_kills"));
1489	}	1493	}
1490		1494
1491	/* If a player kills another player, not on	1495	/* If a player kills another player, not on
1492	* battleground, the "killer" looses 1 luck. Since this is	1496	* battleground, the "killer" looses 1 luck. Since this is
1493	* not reversible, it's actually quite a pain IMHO. -AV	1497	* not reversible, it's actually quite a pain IMHO. -AV
…		…
1498	*/	1502	*/
1499	if (op->type == PLAYER && owner != op && !battleg)	1503	if (op->type == PLAYER && owner != op && !battleg)
1500	owner->change_luck (-settings.pk_luck_penalty);	1504	owner->change_luck (-settings.pk_luck_penalty);
1501		1505
1502	/* This code below deals with finding the appropriate skill	1506	/* This code below deals with finding the appropriate skill
1503	* to credit exp to. This is a bit problematic - we should	1507	* to credit exp to. This is a bit problematic - we should
1504	* probably never really have to look at current_weapon->skill	1508	* probably never really have to look at current_weapon->skill
1505	*/	1509	*/
1506	skill = 0;	1510	skill = 0;
1507		1511
1508	if (hitter->skill && hitter->type != PLAYER)	1512	if (hitter->skill && hitter->type != PLAYER)
1509	skill = hitter->skill;	1513	skill = hitter->skill;
1510	else if (owner->chosen_skill)	1514	else if (owner->chosen_skill)
1511	{	1515	{
1512	skill = owner->chosen_skill->skill;
1513	skop = owner->chosen_skill;	1516	skop = owner->chosen_skill;
		1517	skill = skop->skill;
1514	}	1518	}
1515	else if (QUERY_FLAG (owner, FLAG_READY_WEAPON))	1519	else if (QUERY_FLAG (owner, FLAG_READY_WEAPON))
1516	skill = owner->current_weapon->skill;	1520	skill = owner->current_weapon->skill;
1517	else	1521	else
1518	LOG (llevError, "kill_object - unable to find skill that killed monster\n");	1522	LOG (llevError, "kill_object - unable to find skill that killed monster\n");
1519		1523
1520	/* We have the skill we want to credit to - now find the object this goes	1524	/* We have the skill we want to credit to - now find the object this goes
1521	* to. Make sure skop is an actual skill, and not a skill tool!	1525	* to. Make sure skop is an actual skill, and not a skill tool!
1522	*/	1526	*/
1523	if ((!skop \|\| skop->type != SKILL) && skill)	1527	if ((!skop \|\| skop->type != SKILL) && skill)
1524	{	1528	{
1525	int i;	1529	int i;
1526		1530
…		…
1552	skill = skop->skill;	1556	skill = skop->skill;
1553		1557
1554	new_draw_info (NDI_ALL, op->type == PLAYER ? 1 : 10, NULL, buf);	1558	new_draw_info (NDI_ALL, op->type == PLAYER ? 1 : 10, NULL, buf);
1555		1559
1556	/* If you didn't kill yourself, and your not the wizard */	1560	/* If you didn't kill yourself, and your not the wizard */
1557	if (owner != op && !QUERY_FLAG (op, FLAG_WAS_WIZ))	1561	if (owner != op && !QUERY_FLAG (op, FLAG_WIZ))
1558	{	1562	{
1559	int exp;	1563	int exp;
1560		1564
1561	/* Really don't give much experience for killing other players */	1565	/* Really don't give much experience for killing other players */
1562	// schmorp: temporarily? reduce the amount of exp gained for pking enourmously	1566	// schmorp: temporarily? reduce the amount of exp gained for pking enourmously
…		…
1589	if (owner->type != PLAYER \|\| owner->contr->party == NULL)	1593	if (owner->type != PLAYER \|\| owner->contr->party == NULL)
1590	change_exp (owner, exp, skill, 0);	1594	change_exp (owner, exp, skill, 0);
1591	else	1595	else
1592	{	1596	{
1593	int shares = 0, count = 0;	1597	int shares = 0, count = 0;
1594	player *pl;
1595	partylist *party = owner->contr->party;	1598	partylist *party = owner->contr->party;
1596		1599
1597	add_kill_to_party (party, query_name (owner), query_name (op), exp);	1600	add_kill_to_party (party, query_name (owner), query_name (op), exp);
1598		1601
1599	for_all_players (pl)	1602	for_all_players (pl)
…		…
1630	{	1633	{
1631	object *owner1 = op->owner;	1634	object *owner1 = op->owner;
1632		1635
1633	if (owner1 && owner1->type == PLAYER)	1636	if (owner1 && owner1->type == PLAYER)
1634	{	1637	{
1635	play_sound_player_only (owner1->contr, SOUND_PET_IS_KILLED, 0, 0);	1638	owner1->contr->play_sound (sound_find ("pet_is_killed"));
1636	/* Maybe we should include the owner that killed this, maybe not */	1639	/* Maybe we should include the owner that killed this, maybe not */
1637	new_draw_info_format (NDI_UNIQUE, 0, owner1, "Your pet, the %s, is killed by %s.", &op->name, &hitter->name);	1640	new_draw_info_format (NDI_UNIQUE, 0, owner1, "Your pet, the %s, is killed by %s.", &op->name, &hitter->name);
1638	}	1641	}
1639		1642
1640	remove_friendly_object (op);	1643	remove_friendly_object (op);
…		…
1658	}	1661	}
1659		1662
1660	/* Find out if this is friendly fire (PVP and attacker is peaceful) or not	1663	/* Find out if this is friendly fire (PVP and attacker is peaceful) or not
1661	* Returns 0 this is not friendly fire	1664	* Returns 0 this is not friendly fire
1662	*/	1665	*/
1663
1664	int	1666	int
1665	friendly_fire (object op, object hitter)	1667	friendly_fire (object op, object hitter)
1666	{	1668	{
1667	object *owner;	1669	object *owner;
1668	int friendlyfire;	1670	int friendlyfire;
…		…
1687	}	1689	}
1688		1690
1689	if (hitter->type == SPELL \|\| hitter->type == POISONING \|\| hitter->type == DISEASE \|\| hitter->type == RUNE)	1691	if (hitter->type == SPELL \|\| hitter->type == POISONING \|\| hitter->type == DISEASE \|\| hitter->type == RUNE)
1690	friendlyfire = 0;	1692	friendlyfire = 0;
1691	}	1693	}
		1694
1692	return friendlyfire;	1695	return friendlyfire;
1693	}	1696	}
1694
1695		1697
1696	/* This isn't used just for players, but in fact most objects.	1698	/* This isn't used just for players, but in fact most objects.
1697	* op is the object to be hit, dam is the amount of damage, hitter	1699	* op is the object to be hit, dam is the amount of damage, hitter
1698	* is what is hitting the object, type is the attacktype, and	1700	* is what is hitting the object, type is the attacktype, and
1699	* full_hit is set if monster area does not matter.	1701	* full_hit is set if monster area does not matter.
…		…
1717		1719
1718	/* very simple: if our target has no_damage 1 set or is wiz, we can't hurt him */	1720	/* very simple: if our target has no_damage 1 set or is wiz, we can't hurt him */
1719	if (QUERY_FLAG (op, FLAG_WIZ) \|\| QUERY_FLAG (op, FLAG_NO_DAMAGE))	1721	if (QUERY_FLAG (op, FLAG_WIZ) \|\| QUERY_FLAG (op, FLAG_NO_DAMAGE))
1720	return 0;	1722	return 0;
1721		1723
1722	#ifdef PROHIBIT_PLAYERKILL	1724	// only allow pk for hostile players
1723	if (op->type == PLAYER)	1725	if (op->type == PLAYER)
1724	{	1726	{
1725	object *owner = hitter->owner;	1727	object *owner = hitter->owner;
1726		1728
1727	if (!owner)	1729	if (!owner)
1728	owner = hitter;	1730	owner = hitter;
1729		1731
1730	if (owner->type == PLAYER && (!op_on_battleground (op, 0, 0) && (op->contr->peaceful \|\| owner->contr->peaceful)) && op != owner)	1732	if (owner->type == PLAYER
		1733	&& (!op_on_battleground (op, 0, 0)
		1734	&& (op->contr->peaceful \|\| owner->contr->peaceful))
		1735	&& op != owner)
1731	return 0;	1736	return 0;
1732	}	1737	}
1733	#endif
1734		1738
1735	if (body_attack)	1739	if (body_attack)
1736	{	1740	{
1737	/* slow and paralyze must hit the head. But we don't want to just	1741	/* slow and paralyze must hit the head. But we don't want to just
1738	* return - we still need to process other attacks the spell still	1742	* return - we still need to process other attacks the spell still
…		…
1752	}	1756	}
1753	}	1757	}
1754		1758
1755	if (!simple_attack && op->type == DOOR)	1759	if (!simple_attack && op->type == DOOR)
1756	{	1760	{
1757	object *tmp;
1758
1759	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	1761	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1760	if (tmp->type == RUNE \|\| tmp->type == TRAP)	1762	if (tmp->type == RUNE \|\| tmp->type == TRAP)
1761	{	1763	{
1762	spring_trap (tmp, hitter);	1764	spring_trap (tmp, hitter);
1763		1765
1764	if (hitter->destroyed () \|\| op->destroyed () \|\| abort_attack (op, hitter, simple_attack))	1766	if (hitter->destroyed () \|\| op->destroyed () \|\| abort_attack (op, hitter, simple_attack))
…		…
1771	if (!QUERY_FLAG (op, FLAG_ALIVE) \|\| op->stats.hp < 0)	1773	if (!QUERY_FLAG (op, FLAG_ALIVE) \|\| op->stats.hp < 0)
1772	{	1774	{
1773	/* FIXME: If a player is killed by a rune in a door, the	1775	/* FIXME: If a player is killed by a rune in a door, the
1774	* destroyed() check above doesn't return, and might get here.	1776	* destroyed() check above doesn't return, and might get here.
1775	*/	1777	*/
		1778
		1779	/* FIXME: This for example happens when a dead door is on a mover and
		1780	gets it's speed_left raised on each mover-tick.
		1781	Doors are removed in a kinda funny way by giving them speed and speed_left
		1782	and waiting for that to run out.
		1783	*/
1776	LOG (llevDebug, "victim %s already dead in hit_player()\n", op->debug_desc ());	1784	LOG (llevDebug, "victim %s (%d) already dead in hit_player()\n", op->debug_desc (), op->stats.hp);
1777	return 0;	1785	return 0;
1778	}	1786	}
1779		1787
1780	#ifdef ATTACK_DEBUG	1788	#ifdef ATTACK_DEBUG
1781	LOG (llevDebug, "hit player: attacktype %d, dam %d\n", type, dam);	1789	LOG (llevDebug, "hit player: attacktype %d, dam %d\n", type, dam);
…		…
1787	* in case 0>dam>1, we try to "simulate" a float value-effect */	1795	* in case 0>dam>1, we try to "simulate" a float value-effect */
1788	dam = dam * (100 - op->resist[ATNR_MAGIC]);	1796	dam = dam * (100 - op->resist[ATNR_MAGIC]);
1789	if (dam >= 100)	1797	if (dam >= 100)
1790	dam /= 100;	1798	dam /= 100;
1791	else	1799	else
1792	dam = (dam > (rndm (0, 99))) ? 1 : 0;	1800	dam = (dam > rndm (0, 99)) ? 1 : 0;
1793	}	1801	}
1794		1802
1795	/* AT_CHAOS here is a weapon or monster. Spells are handled by hit_map	1803	/* AT_CHAOS here is a weapon or monster. Spells are handled by hit_map
1796	* If the attacktype still has chaos, shuffle it, then clear the Chaos bit	1804	* If the attacktype still has chaos, shuffle it, then clear the Chaos bit
1797	*/	1805	*/
…		…
1813	if ((!hitter->slaying \|\|	1821	if ((!hitter->slaying \|\|
1814	(!(op->race && strstr (hitter->slaying, op->race)) &&	1822	(!(op->race && strstr (hitter->slaying, op->race)) &&
1815	!(op->name && strstr (hitter->slaying, op->name)))) &&	1823	!(op->name && strstr (hitter->slaying, op->name)))) &&
1816	(!QUERY_FLAG (op, FLAG_UNDEAD) \|\|	1824	(!QUERY_FLAG (op, FLAG_UNDEAD) \|\|
1817	(hitter->title != NULL	1825	(hitter->title != NULL
1818	&& (god = find_god (determine_god (hitter))) != NULL && god->race != NULL && strstr (god->race, undead_name) != NULL)))	1826	&& (god = find_god (determine_god (hitter))) != NULL && god->race != NULL && strstr (god->race, shstr_undead) != NULL)))
1819	return 0;	1827	return 0;
1820	}	1828	}
1821		1829
1822	maxattacktype = type; /* initialise this to something */	1830	maxattacktype = type; /* initialise this to something */
1823	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++, attacktype = 1 << attacknum)	1831	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++, attacktype = 1 << attacknum)
…		…
1855	*/	1863	*/
1856	friendlyfire = friendly_fire (op, hitter);	1864	friendlyfire = friendly_fire (op, hitter);
1857	if (friendlyfire && maxdam)	1865	if (friendlyfire && maxdam)
1858	{	1866	{
1859	maxdam = ((dam * settings.set_friendly_fire) / 100);	1867	maxdam = ((dam * settings.set_friendly_fire) / 100);
1860	#ifndef COZY_SERVER
1861	maxdam++;
1862	#endif
1863		1868
1864	#ifdef ATTACK_DEBUG	1869	#ifdef ATTACK_DEBUG
1865	LOG (llevDebug, "Friendly fire (type:%d setting: %d%) did %d damage dropped to %d\n",	1870	LOG (llevDebug, "Friendly fire (type:%d setting: %d%) did %d damage dropped to %d\n",
1866	friendlyfire, settings.set_friendly_fire, dam, maxdam);	1871	friendlyfire, settings.set_friendly_fire, dam, maxdam);
1867	#endif	1872	#endif
1868	}	1873	}
1869		1874
1870	if (!full_hit)	1875	if (!full_hit)
1871	{	1876	{
1872	archetype *at;
1873	int area;	1877	int area;
1874	int remainder;	1878	int remainder;
1875		1879
1876	area = 0;	1880	area = 0;
1877	for (at = op->arch; at != NULL; at = at->more)	1881
		1882	for (archetype at = op->arch; at; at = (archetype )at->more)
1878	area++;	1883	area++;
		1884
1879	assert (area > 0);	1885	assert (area > 0);
1880		1886
1881	/* basically: maxdam /= area; we try to "simulate" a float	1887	/* basically: maxdam /= area; we try to "simulate" a float
1882	value-effect */	1888	value-effect */
1883	remainder = 100 * (maxdam % area) / area;	1889	remainder = 100 * (maxdam % area) / area;
1884	maxdam /= area;	1890	maxdam /= area;
1885	if (RANDOM () % 100 < remainder)	1891	if (rndm (100) < remainder)
1886	maxdam++;	1892	maxdam++;
1887	}	1893	}
1888		1894
1889	#ifdef ATTACK_DEBUG	1895	#ifdef ATTACK_DEBUG
1890	LOG (llevDebug, "Attacktype %d did %d damage\n", type, maxdam);	1896	LOG (llevDebug, "Attacktype %d did %d damage\n", type, maxdam);
1891	#endif	1897	#endif
1892		1898
		1899	// for now, only do this for active objects, otherwise they
		1900	// keep a refcount for a long time and I see no usefulness
		1901	// for an non-active objetc to know its enemy.
		1902	if (op->active)
1893	if (hitter->owner)	1903	if (hitter->owner)
1894	op->enemy = hitter->owner;	1904	op->enemy = hitter->owner;
1895	else if (QUERY_FLAG (hitter, FLAG_ALIVE))	1905	else if (QUERY_FLAG (hitter, FLAG_ALIVE))
1896	op->enemy = hitter;	1906	op->enemy = hitter;
1897		1907
1898	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE) && op->type != PLAYER)	1908	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE) && op->type != PLAYER)
1899	{	1909	{
1900	/* The unaggressives look after themselves 8) */	1910	/* The unaggressives look after themselves 8) */
1901	CLEAR_FLAG (op, FLAG_UNAGGRESSIVE);	1911	CLEAR_FLAG (op, FLAG_UNAGGRESSIVE);
…		…
1938	/* Used to be ghosthit removal - we now use the ONE_HIT flag. Note	1948	/* Used to be ghosthit removal - we now use the ONE_HIT flag. Note
1939	* that before if the player was immune to ghosthit, the monster	1949	* that before if the player was immune to ghosthit, the monster
1940	* remained - that is no longer the case.	1950	* remained - that is no longer the case.
1941	*/	1951	*/
1942	if (QUERY_FLAG (hitter, FLAG_ONE_HIT))	1952	if (QUERY_FLAG (hitter, FLAG_ONE_HIT))
1943	{
1944	if (QUERY_FLAG (hitter, FLAG_FRIENDLY))
1945	remove_friendly_object (hitter);
1946
1947	hitter->destroy ();	1953	hitter->destroy ();
1948	}	1954
1949	/* Lets handle creatures that are splitting now */	1955	/* Lets handle creatures that are splitting now */
1950	else if (type & AT_PHYSICAL && !QUERY_FLAG (op, FLAG_FREED) && QUERY_FLAG (op, FLAG_SPLITTING))	1956	else if (type & AT_PHYSICAL && !QUERY_FLAG (op, FLAG_FREED) && QUERY_FLAG (op, FLAG_SPLITTING))
1951	{	1957	{
1952	int i;	1958	int i;
1953	int friendly = QUERY_FLAG (op, FLAG_FRIENDLY);	1959	int friendly = QUERY_FLAG (op, FLAG_FRIENDLY);
…		…
1960	return maxdam;	1966	return maxdam;
1961	}	1967	}
1962		1968
1963	op->remove ();	1969	op->remove ();
1964		1970
1965	for (i = 0; i < NROFNEWOBJS (op); i++)	1971	for (i = 0; i < op->stats.food; i++)
1966	{ /* This doesn't handle op->more yet */	1972	{ /* This doesn't handle op->more yet */
1967	object *tmp = arch_to_object (op->other_arch);	1973	object *tmp = arch_to_object (op->other_arch);
1968	int j;	1974	int j;
1969		1975
1970	tmp->stats.hp = op->stats.hp;	1976	tmp->stats.hp = op->stats.hp;
…		…
1997	else if (type & AT_DRAIN && hitter->type == GRIMREAPER && hitter->value++ > 10)	2003	else if (type & AT_DRAIN && hitter->type == GRIMREAPER && hitter->value++ > 10)
1998	hitter->destroy ();	2004	hitter->destroy ();
1999		2005
2000	return maxdam;	2006	return maxdam;
2001	}	2007	}
2002
2003		2008
2004	void	2009	void
2005	poison_player (object op, object hitter, int dam)	2010	poison_player (object op, object hitter, int dam)
2006	{	2011	{
2007	archetype *at = archetype::find ("poisoning");	2012	archetype *at = archetype::find ("poisoning");
…		…
2043	tmp->stats.Dex = MAX (-(dam / 6 + 1), -10);	2048	tmp->stats.Dex = MAX (-(dam / 6 + 1), -10);
2044	tmp->stats.Int = MAX (-dam / 7, -10);	2049	tmp->stats.Int = MAX (-dam / 7, -10);
2045	SET_FLAG (tmp, FLAG_APPLIED);	2050	SET_FLAG (tmp, FLAG_APPLIED);
2046	op->update_stats ();	2051	op->update_stats ();
2047	new_draw_info (NDI_UNIQUE, 0, op, "You suddenly feel very ill.");	2052	new_draw_info (NDI_UNIQUE, 0, op, "You suddenly feel very ill.");
		2053	op->play_sound (tmp->sound);
2048	}	2054	}
		2055
2049	if (hitter->type == PLAYER)	2056	if (hitter->type == PLAYER)
2050	new_draw_info_format (NDI_UNIQUE, 0, hitter, "You poison %s.", &op->name);	2057	new_draw_info_format (NDI_UNIQUE, 0, hitter, "You poison %s.", &op->name);
2051	else if (hitter->owner != NULL && hitter->owner->type == PLAYER)	2058	else if (hitter->owner != NULL && hitter->owner->type == PLAYER)
2052	new_draw_info_format (NDI_UNIQUE, 0, hitter->owner, "Your %s poisons %s.", &hitter->name, &op->name);	2059	new_draw_info_format (NDI_UNIQUE, 0, hitter->owner, "Your %s poisons %s.", &hitter->name, &op->name);
2053	}	2060	}
		2061
2054	tmp->speed_left = 0;	2062	tmp->speed_left = 0;
2055	}	2063	}
2056	else	2064	else
2057	tmp->stats.food++;	2065	tmp->stats.food++;
2058	}	2066	}
…		…
2062	{	2070	{
2063	archetype *at = archetype::find ("slowness");	2071	archetype *at = archetype::find ("slowness");
2064	object *tmp;	2072	object *tmp;
2065		2073
2066	if (at == NULL)	2074	if (at == NULL)
2067	{
2068	LOG (llevError, "Can't find slowness archetype.\n");	2075	LOG (llevError, "Can't find slowness archetype.\n");
2069	}	2076
2070	if ((tmp = present_arch_in_ob (at, op)) == NULL)	2077	if ((tmp = present_arch_in_ob (at, op)) == NULL)
2071	{	2078	{
2072	tmp = arch_to_object (at);	2079	tmp = arch_to_object (at);
2073	tmp = insert_ob_in_ob (tmp, op);	2080	tmp = insert_ob_in_ob (tmp, op);
2074	new_draw_info (NDI_UNIQUE, 0, op, "The world suddenly moves very fast!");	2081	new_draw_info (NDI_UNIQUE, 0, op, "The world suddenly moves very fast!");
2075	}	2082	}
2076	else	2083	else
2077	tmp->stats.food++;	2084	tmp->stats.food++;
		2085
2078	SET_FLAG (tmp, FLAG_APPLIED);	2086	SET_FLAG (tmp, FLAG_APPLIED);
2079	tmp->speed_left = 0;	2087	tmp->speed_left = 0;
2080	op->update_stats ();	2088	op->update_stats ();
2081	}	2089	}
2082		2090
…		…
2099	tmp->speed = 0.05;	2107	tmp->speed = 0.05;
2100	tmp->subtype = FORCE_CONFUSION;	2108	tmp->subtype = FORCE_CONFUSION;
2101	tmp->duration = 8 + MAX (1, 5 * (100 - op->resist[ATNR_CONFUSION]) / 100);	2109	tmp->duration = 8 + MAX (1, 5 * (100 - op->resist[ATNR_CONFUSION]) / 100);
2102	tmp->name = "confusion";	2110	tmp->name = "confusion";
2103	maxduration = MAX (2, 30 * (100 - op->resist[ATNR_CONFUSION]) / 100);	2111	maxduration = MAX (2, 30 * (100 - op->resist[ATNR_CONFUSION]) / 100);
		2112
2104	if (tmp->duration > maxduration)	2113	if (tmp->duration > maxduration)
2105	tmp->duration = maxduration;	2114	tmp->duration = maxduration;
2106		2115
2107	if (op->type == PLAYER && !QUERY_FLAG (op, FLAG_CONFUSED))	2116	if (op->type == PLAYER && !QUERY_FLAG (op, FLAG_CONFUSED))
2108	new_draw_info (NDI_UNIQUE, 0, op, "You suddenly feel very confused!");	2117	new_draw_info (NDI_UNIQUE, 0, op, "You suddenly feel very confused!");
		2118
2109	SET_FLAG (op, FLAG_CONFUSED);	2119	SET_FLAG (op, FLAG_CONFUSED);
2110	}	2120	}
2111		2121
2112	void	2122	void
2113	blind_player (object op, object hitter, int dam)	2123	blind_player (object op, object hitter, int dam)
…		…
2179	op->speed_left = (float) -(FABS (op->speed) * max);	2189	op->speed_left = (float) -(FABS (op->speed) * max);
2180		2190
2181	/* tmp->stats.food = (signed short) (max/FABS(op->speed)); */	2191	/* tmp->stats.food = (signed short) (max/FABS(op->speed)); */
2182	}	2192	}
2183		2193
2184
2185	/* Attempts to kill 'op'. hitter is the attack object, dam is	2194	/* Attempts to kill 'op'. hitter is the attack object, dam is
2186	* the computed damaged.	2195	* the computed damaged.
2187	*/	2196	*/
2188	void	2197	void
2189	deathstrike_player (object op, object hitter, int *dam)	2198	deathstrike_player (object op, object hitter, int *dam)
…		…
2197	** field of the deathstriking object */	2206	** field of the deathstriking object */
2198		2207
2199	int atk_lev, def_lev, kill_lev;	2208	int atk_lev, def_lev, kill_lev;
2200		2209
2201	if (hitter->slaying)	2210	if (hitter->slaying)
2202	if (!((QUERY_FLAG (op, FLAG_UNDEAD) && strstr (hitter->slaying, undead_name)) \|\| (op->race && strstr (hitter->slaying, op->race))))	2211	if (!((QUERY_FLAG (op, FLAG_UNDEAD) && strstr (hitter->slaying, shstr_undead)) \|\| (op->race && strstr (hitter->slaying, op->race))))
2203	return;	2212	return;
2204		2213
2205	def_lev = op->level;	2214	def_lev = op->level;
2206	if (def_lev < 1)	2215	if (def_lev < 1)
2207	{	2216	{
2208	LOG (llevError, "BUG: arch %s, name %s with level < 1\n", &op->arch->name, &op->name);	2217	LOG (llevError, "BUG: arch %s, name %s with level < 1\n", &op->arch->archname, &op->name);
2209	def_lev = 1;	2218	def_lev = 1;
2210	}	2219	}
		2220
2211	atk_lev = (hitter->chosen_skill ? hitter->chosen_skill->level : hitter->level) / 2;	2221	atk_lev = (hitter->chosen_skill ? hitter->chosen_skill->level : hitter->level) / 2;
2212	/* LOG(llevDebug,"Deathstrike - attack level %d, defender level %d\n",	2222	/* LOG(llevDebug,"Deathstrike - attack level %d, defender level %d\n",
2213	atk_lev, def_lev); */	2223	atk_lev, def_lev); */
2214		2224
2215	if (atk_lev >= def_lev)	2225	if (atk_lev >= def_lev)
…		…
2230	*/	2240	*/
2231	dam = kill_lev / def_lev;	2241	dam = kill_lev / def_lev;
2232	}	2242	}
2233	}	2243	}
2234	else	2244	else
2235	{
2236	dam = 0; / no harm done */	2245	dam = 0; / no harm done */
2237	}
2238	}	2246	}
2239		2247
2240	/* thrown_item_effect() - handles any special effects of thrown	2248	/* thrown_item_effect() - handles any special effects of thrown
2241	* items (like attacking living creatures--a potion thrown at a	2249	* items (like attacking living creatures--a potion thrown at a
2242	* monster).	2250	* monster).
…		…
2271	}	2279	}
2272	}	2280	}
2273	}	2281	}
2274		2282
2275	/* adj_attackroll() - adjustments to attacks by various conditions */	2283	/* adj_attackroll() - adjustments to attacks by various conditions */
2276
2277	int	2284	int
2278	adj_attackroll (object hitter, object target)	2285	adj_attackroll (object hitter, object target)
2279	{	2286	{
2280	object *attacker = hitter;	2287	object *attacker = hitter;
2281	int adjust = 0;	2288	int adjust = 0;
…		…
2346	#endif	2353	#endif
2347		2354
2348	return adjust;	2355	return adjust;
2349	}	2356	}
2350		2357
2351
2352	/* determine if the object is an 'aimed' missile */	2358	/* determine if the object is an 'aimed' missile */
2353	int	2359	int
2354	is_aimed_missile (object *op)	2360	is_aimed_missile (object *op)
2355	{	2361	{
2356		2362
2357	/* I broke what used to be one big if into a few nested	2363	/* I broke what used to be one big if into a few nested
2358	* ones so that figuring out the logic is at least possible.	2364	* ones so that figuring out the logic is at least possible.
2359	*/	2365	*/
2360	if (op && (op->move_type & MOVE_FLYING))	2366	if (op && (op->move_type & MOVE_FLYING))
2361	{
2362	if (op->type == ARROW \|\| op->type == THROWN_OBJ)	2367	if (op->type == ARROW \|\| op->type == THROWN_OBJ)
2363	return 1;	2368	return 1;
2364	else if (op->type == SPELL_EFFECT && (op->subtype == SP_BULLET \|\| op->subtype == SP_EXPLOSION))	2369	else if (op->type == SPELL_EFFECT && (op->subtype == SP_BULLET \|\| op->subtype == SP_EXPLOSION))
2365	return 1;	2370	return 1;
2366	}	2371
2367	return 0;	2372	return 0;
2368	}	2373	}

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Comparing deliantra/server/server/attack.C (file contents): Revision 1.43 by root, Mon Jan 15 14:23:44 2007 UTC vs. Revision 1.78 by root, Mon Oct 22 03:11:46 2007 UTC

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Comparing deliantra/server/server/attack.C (file contents):
Revision 1.43 by root, Mon Jan 15 14:23:44 2007 UTC vs.
Revision 1.78 by root, Mon Oct 22 03:11:46 2007 UTC