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battle.c @ 18

Revision 5, 154.5 kB (checked in by jinshiro, 17 years ago)

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1	// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
2	// For more information, see LICENCE in the main folder
3
4	#include "../common/cbasetypes.h"
5	#include "../common/timer.h"
6	#include "../common/nullpo.h"
7	#include "../common/malloc.h"
8	#include "../common/showmsg.h"
9	#include "../common/ers.h"
10	#include "../common/strlib.h"
11	#include "../common/utils.h"
12
13	#include "map.h"
14	#include "path.h"
15	#include "pc.h"
16	#include "status.h"
17	#include "skill.h"
18	#include "mercenary.h"
19	#include "mob.h"
20	#include "itemdb.h"
21	#include "clif.h"
22	#include "pet.h"
23	#include "guild.h"
24	#include "party.h"
25	#include "battle.h"
26
27	#include <stdio.h>
28	#include <stdlib.h>
29	#include <string.h>
30	#include <math.h>
31
32	int attr_fix_table[4][ELE_MAX][ELE_MAX];
33
34	struct Battle_Config battle_config;
35	static struct eri *delay_damage_ers; //For battle delay damage structures.
36
37	int battle_getcurrentskill(struct block_list *bl)
38	{ //Returns the current/last skill in use by this bl.
39	struct unit_data *ud;
40
41	if (bl->type == BL_SKILL) {
42	struct skill_unit * su = (struct skill_unit*)bl;
43	return su->group?su->group->skill_id:0;
44	}
45	ud = unit_bl2ud(bl);
46	return ud?ud->skillid:0;
47	}
48
49	/*==========================================
50	* Get random targetting enemy
51	------------------------------------------/
52	static int battle_gettargeted_sub(struct block_list *bl, va_list ap)
53	{
54	struct block_list **bl_list;
55	struct unit_data *ud;
56	int target_id;
57	int *c;
58
59	bl_list = va_arg(ap, struct block_list **);
60	c = va_arg(ap, int *);
61	target_id = va_arg(ap, int);
62
63	if (bl->id == target_id)
64	return 0;
65	if (*c >= 24)
66	return 0;
67
68	ud = unit_bl2ud(bl);
69	if (!ud) return 0;
70
71	if (ud->target == target_id \|\| ud->skilltarget == target_id) {
72	bl_list[(*c)++] = bl;
73	return 1;
74	}
75	return 0;
76	}
77
78	struct block_list* battle_gettargeted(struct block_list *target)
79	{
80	struct block_list *bl_list[24];
81	int c = 0;
82	nullpo_retr(NULL, target);
83
84	memset(bl_list, 0, sizeof(bl_list));
85	map_foreachinrange(battle_gettargeted_sub, target, AREA_SIZE, BL_CHAR, bl_list, &c, target->id);
86	if (c == 0 \|\| c > 24)
87	return NULL;
88	return bl_list[rand()%c];
89	}
90
91
92	//Returns the id of the current targetted character of the passed bl. [Skotlex]
93	int battle_gettarget(struct block_list* bl)
94	{
95	switch (bl->type)
96	{
97	case BL_PC: return ((struct map_session_data*)bl)->ud.target;
98	case BL_MOB: return ((struct mob_data*)bl)->target_id;
99	case BL_PET: return ((struct pet_data*)bl)->target_id;
100	case BL_HOM: return ((struct homun_data*)bl)->ud.target;
101	}
102	return 0;
103	}
104
105	static int battle_getenemy_sub(struct block_list *bl, va_list ap)
106	{
107	struct block_list **bl_list;
108	struct block_list *target;
109	int *c;
110
111	bl_list = va_arg(ap, struct block_list **);
112	c = va_arg(ap, int *);
113	target = va_arg(ap, struct block_list *);
114
115	if (bl->id == target->id)
116	return 0;
117	if (*c >= 24)
118	return 0;
119	if (status_isdead(bl))
120	return 0;
121	if (battle_check_target(target, bl, BCT_ENEMY) > 0) {
122	bl_list[(*c)++] = bl;
123	return 1;
124	}
125	return 0;
126	}
127
128	// Picks a random enemy of the given type (BL_PC, BL_CHAR, etc) within the range given. [Skotlex]
129	struct block_list* battle_getenemy(struct block_list *target, int type, int range)
130	{
131	struct block_list *bl_list[24];
132	int c = 0;
133	memset(bl_list, 0, sizeof(bl_list));
134	map_foreachinrange(battle_getenemy_sub, target, range, type, bl_list, &c, target);
135	if (c == 0 \|\| c > 24)
136	return NULL;
137	return bl_list[rand()%c];
138	}
139
140	// _E?[WÌx
141	struct delay_damage {
142	struct block_list *src;
143	int target;
144	int damage;
145	int delay;
146	unsigned short distance;
147	unsigned short skill_lv;
148	unsigned short skill_id;
149	enum damage_lv dmg_lv;
150	unsigned short attack_type;
151	};
152
153	int battle_delay_damage_sub(int tid, unsigned int tick, int id, intptr data)
154	{
155	struct delay_damage dat = (struct delay_damage )data;
156	struct block_list *target = map_id2bl(dat->target);
157	if (target && dat && map_id2bl(id) == dat->src && target->prev != NULL && !status_isdead(target) &&
158	target->m == dat->src->m &&
159	(target->type != BL_PC \|\| ((TBL_PC*)target)->invincible_timer == -1) &&
160	check_distance_bl(dat->src, target, dat->distance)) //Check to see if you haven't teleported. [Skotlex]
161	{
162	map_freeblock_lock();
163	status_fix_damage(dat->src, target, dat->damage, dat->delay);
164	if (dat->damage > 0 && dat->attack_type)
165	{
166	if (!status_isdead(target))
167	skill_additional_effect(dat->src,target,dat->skill_id,dat->skill_lv,dat->attack_type,tick);
168	skill_counter_additional_effect(dat->src,target,dat->skill_id,dat->skill_lv,dat->attack_type,tick);
169	}
170	map_freeblock_unlock();
171	}
172	ers_free(delay_damage_ers, dat);
173	return 0;
174	}
175
176	int battle_delay_damage (unsigned int tick, int amotion, struct block_list src, struct block_list target, int attack_type, int skill_id, int skill_lv, int damage, enum damage_lv dmg_lv, int ddelay)
177	{
178	struct delay_damage *dat;
179	nullpo_retr(0, src);
180	nullpo_retr(0, target);
181
182	if (!battle_config.delay_battle_damage) {
183	map_freeblock_lock();
184	status_fix_damage(src, target, damage, ddelay);
185	if (damage > 0 && attack_type)
186	{
187	if (!status_isdead(target))
188	skill_additional_effect(src, target, skill_id, skill_lv, attack_type, gettick());
189	skill_counter_additional_effect(src, target, skill_id, skill_lv, attack_type, gettick());
190	}
191	map_freeblock_unlock();
192	return 0;
193	}
194	dat = ers_alloc(delay_damage_ers, struct delay_damage);
195	dat->src = src;
196	dat->target = target->id;
197	dat->skill_id = skill_id;
198	dat->skill_lv = skill_lv;
199	dat->attack_type = attack_type;
200	dat->damage = damage;
201	dat->dmg_lv = dmg_lv;
202	dat->delay = ddelay;
203	dat->distance = distance_bl(src, target)+10; //Attack should connect regardless unless you teleported.
204	if (src->type != BL_PC && amotion > 1000)
205	amotion = 1000; //Aegis places a damage-delay cap of 1 sec to non player attacks. [Skotlex]
206	add_timer(tick+amotion, battle_delay_damage_sub, src->id, (int)dat);
207
208	return 0;
209	}
210
211	int battle_attr_ratio(int atk_elem,int def_type, int def_lv)
212	{
213
214	if (atk_elem < 0 \|\| atk_elem >= ELE_MAX)
215	return 100;
216
217	if (def_type < 0 \|\| def_type > ELE_MAX \|\| def_lv < 1 \|\| def_lv > 4)
218	return 100;
219
220	return attr_fix_table[def_lv-1][atk_elem][def_type];
221	}
222
223	/*==========================================
224	* Does attribute fix modifiers.
225	* Added passing of the chars so that the status changes can affect it. [Skotlex]
226	* Note: Passing src/target == NULL is perfectly valid, it skips SC_ checks.
227	------------------------------------------/
228	int battle_attr_fix(struct block_list src, struct block_list target, int damage,int atk_elem,int def_type, int def_lv)
229	{
230	struct status_change sc=NULL, tsc=NULL;
231	int ratio;
232
233	if (src) sc = status_get_sc(src);
234	if (target) tsc = status_get_sc(target);
235
236	if (atk_elem < 0 \|\| atk_elem >= ELE_MAX)
237	atk_elem = rand()%ELE_MAX;
238
239	if (def_type < 0 \|\| def_type > ELE_MAX \|\|
240	def_lv < 1 \|\| def_lv > 4) {
241	ShowError("battle_attr_fix: unknown attr type: atk=%d def_type=%d def_lv=%d\n",atk_elem,def_type,def_lv);
242	return damage;
243	}
244
245	ratio = attr_fix_table[def_lv-1][atk_elem][def_type];
246	if (sc && sc->count)
247	{
248	if(sc->data[SC_VOLCANO] && atk_elem == ELE_FIRE)
249	ratio += enchant_eff[sc->data[SC_VOLCANO]->val1-1];
250	if(sc->data[SC_VIOLENTGALE] && atk_elem == ELE_WIND)
251	ratio += enchant_eff[sc->data[SC_VIOLENTGALE]->val1-1];
252	if(sc->data[SC_DELUGE] && atk_elem == ELE_WATER)
253	ratio += enchant_eff[sc->data[SC_DELUGE]->val1-1];
254	}
255	if (tsc && tsc->count)
256	{
257	if(tsc->data[SC_SPIDERWEB] && atk_elem == ELE_FIRE)
258	{ // [Celest]
259	damage <<= 1;
260	status_change_end(target, SC_SPIDERWEB, -1);
261	}
262	}
263	return damage*ratio/100;
264	}
265
266	/*==========================================
267	* _E?[W?Å?IvZ
268	------------------------------------------/
269	int battle_calc_damage(struct block_list src,struct block_list bl,int damage,int div_,int skill_num,int skill_lv,int flag)
270	{
271	struct map_session_data *sd = NULL;
272	struct status_change *sc;
273	struct status_change_entry *sce;
274
275	nullpo_retr(0, bl);
276
277	if (!damage)
278	return 0;
279
280	if( mob_ksprotected(src, bl) )
281	return 0;
282
283	if (bl->type == BL_PC) {
284	sd=(struct map_session_data *)bl;
285	//Special no damage states
286	if(flag&BF_WEAPON && sd->special_state.no_weapon_damage)
287	damage -= damage*sd->special_state.no_weapon_damage/100;
288
289	if(flag&BF_MAGIC && sd->special_state.no_magic_damage)
290	damage -= damage*sd->special_state.no_magic_damage/100;
291
292	if(flag&BF_MISC && sd->special_state.no_misc_damage)
293	damage -= damage*sd->special_state.no_misc_damage/100;
294
295	if(!damage) return 0;
296	}
297
298	if (skill_num == PA_PRESSURE)
299	return damage; //This skill bypass everything else.
300
301	sc = status_get_sc(bl);
302
303	if (sc && sc->count) {
304	//First, sc_*'s that reduce damage to 0.
305	if( sc->data[SC_SAFETYWALL] && (flag&(BF_SHORT\|BF_MAGIC))==BF_SHORT )
306	{
307	struct skill_unit_group group = (struct skill_unit_group )sc->data[SC_SAFETYWALL]->val3;
308	if (group) {
309	if (--group->val2<=0)
310	skill_delunitgroup(NULL,group);
311	return 0;
312	}
313	status_change_end(bl,SC_SAFETYWALL,-1);
314	}
315
316	if( sc->data[SC_PNEUMA] && (flag&(BF_MAGIC\|BF_LONG)) == BF_LONG )
317	return 0;
318
319	if((sce=sc->data[SC_AUTOGUARD]) && flag&BF_WEAPON &&
320	!(skill_get_nk(skill_num)&NK_NO_CARDFIX_ATK) &&
321	rand()%100 < sce->val2)
322	{
323	int delay;
324	clif_skill_nodamage(bl,bl,CR_AUTOGUARD,sce->val1,1);
325	// different delay depending on skill level [celest]
326	if (sce->val1 <= 5)
327	delay = 300;
328	else if (sce->val1 > 5 && sce->val1 <= 9)
329	delay = 200;
330	else
331	delay = 100;
332	unit_set_walkdelay(bl, gettick(), delay, 1);
333
334	if(sc->data[SC_SHRINK] && rand()%100<5*sce->val1)
335	skill_blown(bl,src,skill_get_blewcount(CR_SHRINK,1),-1,0);
336	return 0;
337	}
338
339	if((sce=sc->data[SC_PARRYING]) && flag&BF_WEAPON
340	&& skill_num != WS_CARTTERMINATION
341	&& rand()%100 < sce->val2)
342	{// attack blocked by Parrying
343	clif_skill_nodamage(bl,bl,LK_PARRYING,sce->val1,1);
344	return 0;
345	}
346
347	if(sc->data[SC_DODGE] && !sc->opt1 &&
348	(flag&BF_LONG \|\| sc->data[SC_SPURT])
349	&& rand()%100 < 20) {
350	if (sd && pc_issit(sd)) pc_setstand(sd); //Stand it to dodge.
351	clif_skill_nodamage(bl,bl,TK_DODGE,1,1);
352	if (!sc->data[SC_COMBO])
353	sc_start4(bl, SC_COMBO, 100, TK_JUMPKICK, src->id, 1, 0, 2000);
354	return 0;
355	}
356
357	if(sc->data[SC_HERMODE] && flag&BF_MAGIC)
358	return 0;
359
360	if(sc->data[SC_TATAMIGAESHI] && (flag&(BF_MAGIC\|BF_LONG)) == BF_LONG)
361	return 0;
362
363	if((sce=sc->data[SC_KAUPE]) &&
364	rand()%100 < sce->val2 &&
365	(src->type == BL_PC \|\| !skill_num))
366	{ //Kaupe only blocks all skills of players.
367	clif_specialeffect(bl, 462, AREA);
368	//Shouldn't end until Breaker's non-weapon part connects.
369	if (skill_num != ASC_BREAKER \|\| !(flag&BF_WEAPON))
370	if (--(sce->val3) <= 0) //We make it work like Safety Wall, even though it only blocks 1 time.
371	status_change_end(bl, SC_KAUPE, -1);
372	return 0;
373	}
374
375	//Begin Custom Jobs (blackmagic)
376
377	//Display red flashing aura effect of Adept Blood Lust [Brain]
378	if(sc->data[SC_LUST] && damage > 0){
379	clif_specialeffect(bl, 548, AREA);
380	if(rand()%100 < 10) clif_specialeffect(bl, 455, AREA); //Red Lightnings, 1/10 attacks will show to prevent spam
381	};
382	//Display blue flashing aura effect of Warlock Overwhelming Evil [Brain]
383	if(sc->data[SC_OVERWHELMING] && damage > 0)
384	clif_specialeffect(bl, 73, AREA);
385
386	// AT-Field [Brainstorm]
387	if(sc->data[SC_ATFIELD] &&
388	rand()%100 < sc->data[SC_ATFIELD]->val2)
389	{ //Blocks all skills.
390	clif_specialeffect(bl, 438, AREA);
391	//Shouldn't end until Breaker's non-weapon part connects.
392	if (skill_num == ASC_BREAKER \|\|
393	skill_num == LK_SPIRALPIERCE \|\|
394	skill_num == CG_ARROWVULCAN \|\|
395	skill_num == SN_SHARPSHOOTING)
396	if (--sc->data[SC_ATFIELD]->val3 <= 0) //We make it work like Safety Wall
397	status_change_end(bl, SC_ATFIELD, -1);
398	return 0;
399	}
400	//End Custom Jobs
401
402	if (((sce=sc->data[SC_UTSUSEMI]) \|\| sc->data[SC_BUNSINJYUTSU])
403	&&
404	flag&BF_WEAPON && !(skill_get_nk(skill_num)&NK_NO_CARDFIX_ATK))
405	{
406	if (sce) {
407	clif_specialeffect(bl, 462, AREA);
408	skill_blown(src,bl,sce->val3,-1,0);
409	}
410	//Both need to be consumed if they are active.
411	if (sce && --(sce->val2) <= 0)
412	status_change_end(bl, SC_UTSUSEMI, -1);
413	if ((sce=sc->data[SC_BUNSINJYUTSU]) && --(sce->val2) <= 0)
414	status_change_end(bl, SC_BUNSINJYUTSU, -1);
415	return 0;
416	}
417
418	//Now damage increasing effects
419	if(sc->data[SC_AETERNA] && skill_num != PF_SOULBURN){
420	damage<<=1;
421	//Shouldn't end until Breaker's non-weapon part connects.
422	if (skill_num != ASC_BREAKER \|\| !(flag&BF_WEAPON))
423	status_change_end( bl,SC_AETERNA,-1 );
424	}
425
426	//Finally damage reductions....
427	if(sc->data[SC_ASSUMPTIO]){
428	if(map_flag_vs(bl->m))
429	damage=damage*2/3; //Receive 66% damage
430	else
431	damage>>=1; //Receive 50% damage
432	}
433
434	if(sc->data[SC_DEFENDER] &&
435	(flag&(BF_LONG\|BF_WEAPON)) == (BF_LONG\|BF_WEAPON))
436	damage=damage*(100-sc->data[SC_DEFENDER]->val2)/100;
437
438	if(sc->data[SC_ADJUSTMENT] &&
439	(flag&(BF_LONG\|BF_WEAPON)) == (BF_LONG\|BF_WEAPON))
440	damage -= 20*damage/100;
441
442	if(sc->data[SC_FOGWALL]) {
443	if(flag&BF_SKILL) //25% reduction
444	damage -= 25*damage/100;
445	else if ((flag&(BF_LONG\|BF_WEAPON)) == (BF_LONG\|BF_WEAPON))
446	damage >>= 2; //75% reduction
447	}
448
449	if((sce=sc->data[SC_ARMOR]) && //NPC_DEFENDER
450	sce->val3&flag && sce->val4&flag)
451	damage -= damage*sc->data[SC_ARMOR]->val2/100;
452
453	if(sc->data[SC_ENERGYCOAT] && flag&BF_WEAPON
454	&& skill_num != WS_CARTTERMINATION)
455	{
456	struct status_data *status = status_get_status_data(bl);
457	int per = 100*status->sp / status->max_sp -1; //100% should be counted as the 80~99% interval
458	per /=20; //Uses 20% SP intervals.
459	//SP Cost: 1% + 0.5% per every 20% SP
460	if (!status_charge(bl, 0, (10+5per)status->max_sp/1000))
461	status_change_end( bl,SC_ENERGYCOAT,-1 );
462	//Reduction: 6% + 6% every 20%
463	damage -= damage * 6 * (1+per) / 100;
464	}
465
466	if((sce=sc->data[SC_REJECTSWORD]) && flag&BF_WEAPON &&
467	// Fixed the condition check [Aalye]
468	(src->type!=BL_PC \|\| (
469	((TBL_PC *)src)->status.weapon == W_DAGGER \|\|
470	((TBL_PC *)src)->status.weapon == W_1HSWORD \|\|
471	((TBL_PC *)src)->status.weapon == W_2HSWORD
472	)) &&
473	rand()%100 < sce->val2
474	){
475	damage = damage*50/100;
476	status_fix_damage(bl,src,damage,clif_damage(bl,src,gettick(),0,0,damage,0,0,0));
477	clif_skill_nodamage(bl,bl,ST_REJECTSWORD,sce->val1,1);
478	if(--(sce->val3)<=0)
479	status_change_end(bl, SC_REJECTSWORD, -1);
480	}
481
482	//Finally Kyrie because it may, or not, reduce damage to 0.
483	if((sce = sc->data[SC_KYRIE]) && damage > 0){
484	sce->val2-=damage;
485	if(flag&BF_WEAPON \|\| skill_num == TF_THROWSTONE){
486	if(sce->val2>=0)
487	damage=0;
488	else
489	damage=-sce->val2;
490	}
491	if((--sce->val3)<=0 \|\| (sce->val2<=0) \|\| skill_num == AL_HOLYLIGHT)
492	status_change_end(bl, SC_KYRIE, -1);
493	}
494
495	if (!damage) return 0;
496
497	//Probably not the most correct place, but it'll do here
498	//(since battle_drain is strictly for players currently)
499	if ((sce=sc->data[SC_BLOODLUST]) && flag&BF_WEAPON && damage > 0 &&
500	rand()%100 < sce->val3)
501	status_heal(src, damage*sce->val4/100, 0, 3);
502
503	}
504	//SC effects from caster side. Currently none.
505	/*
506	sc = status_get_sc(src);
507	if (sc && sc->count) {
508	}
509	*/
510	if (battle_config.pk_mode && sd && bl->type == BL_PC && damage)
511	{
512	if (flag & BF_SKILL) { //Skills get a different reduction than non-skills. [Skotlex]
513	if (flag&BF_WEAPON)
514	damage = damage * battle_config.pk_weapon_damage_rate/100;
515	if (flag&BF_MAGIC)
516	damage = damage * battle_config.pk_magic_damage_rate/100;
517	if (flag&BF_MISC)
518	damage = damage * battle_config.pk_misc_damage_rate/100;
519	} else { //Normal attacks get reductions based on range.
520	if (flag & BF_SHORT)
521	damage = damage * battle_config.pk_short_damage_rate/100;
522	if (flag & BF_LONG)
523	damage = damage * battle_config.pk_long_damage_rate/100;
524	}
525	if(!damage) damage = 1;
526	}
527
528	if(battle_config.skill_min_damage && damage > 0 && damage < div_)
529	{
530	if ((flag&BF_WEAPON && battle_config.skill_min_damage&1)
531	\|\| (flag&BF_MAGIC && battle_config.skill_min_damage&2)
532	\|\| (flag&BF_MISC && battle_config.skill_min_damage&4)
533	)
534	damage = div_;
535	}
536
537	if( bl->type == BL_MOB && !status_isdead(bl) && src != bl) {
538	if (damage > 0 )
539	mobskill_event((TBL_MOB*)bl,src,gettick(),flag);
540	if (skill_num)
541	mobskill_event((TBL_MOB*)bl,src,gettick(),MSC_SKILLUSED\|(skill_num<<16));
542	}
543
544	return damage;
545	}
546
547	/*==========================================
548	* Calculates GVG related damage adjustments.
549	------------------------------------------/
550	int battle_calc_gvg_damage(struct block_list src,struct block_list bl,int damage,int div_,int skill_num,int skill_lv,int flag)
551	{
552	struct mob_data *md = NULL;
553	int class_;
554
555	if (!damage) //No reductions to make.
556	return 0;
557
558	class_ = status_get_class(bl);
559
560	if (bl->type == BL_MOB)
561	md=(struct mob_data *)bl;
562
563	if(md && md->guardian_data) {
564	if(class_ == MOBID_EMPERIUM && flag&BF_SKILL)
565	//Skill immunity.
566	switch (skill_num) {
567	case MO_TRIPLEATTACK:
568	case HW_GRAVITATION:
569	break;
570	default:
571	return 0;
572	}
573	if(src->type != BL_MOB) {
574	struct guild *g=guild_search(status_get_guild_id(src));
575	if (!g) return 0;
576	if (class_ == MOBID_EMPERIUM && guild_checkskill(g,GD_APPROVAL) <= 0)
577	return 0;
578	if (battle_config.guild_max_castles &&
579	guild_checkcastles(g)>=battle_config.guild_max_castles)
580	return 0; // [MouseJstr]
581	}
582	}
583
584	switch (skill_num) {
585	//Skills with no damage reduction.
586	case PA_PRESSURE:
587	case HW_GRAVITATION:
588	case NJ_ZENYNAGE:
589	break;
590	default:
591	if (md && md->guardian_data) {
592	damage -= damage * (md->guardian_data->castle->defense/100) * battle_config.castle_defense_rate/100;
593	}
594	if (flag & BF_SKILL) { //Skills get a different reduction than non-skills. [Skotlex]
595	if (flag&BF_WEAPON)
596	damage = damage * battle_config.gvg_weapon_damage_rate/100;
597	if (flag&BF_MAGIC)
598	damage = damage * battle_config.gvg_magic_damage_rate/100;
599	if (flag&BF_MISC)
600	damage = damage * battle_config.gvg_misc_damage_rate/100;
601	} else { //Normal attacks get reductions based on range.
602	if (flag & BF_SHORT)
603	damage = damage * battle_config.gvg_short_damage_rate/100;
604	if (flag & BF_LONG)
605	damage = damage * battle_config.gvg_long_damage_rate/100;
606	}
607	if(!damage) damage = 1;
608	}
609	return damage;
610	}
611
612	/*==========================================
613	* HP/SPzûÌvZ
614	------------------------------------------/
615	static int battle_calc_drain(int damage, int rate, int per)
616	{
617	int diff = 0;
618
619	if (per && rand()%1000 < rate) {
620	diff = (damage * per) / 100;
621	if (diff == 0) {
622	if (per > 0)
623	diff = 1;
624	else
625	diff = -1;
626	}
627	}
628	return diff;
629	}
630
631	/*==========================================
632	* ?Cû_E?[W
633	------------------------------------------/
634	int battle_addmastery(struct map_session_data sd,struct block_list target,int dmg,int type)
635	{
636	int damage,skill;
637	struct status_data *status = status_get_status_data(target);
638	int weapon;
639	damage = dmg;
640
641	nullpo_retr(0, sd);
642
643	if((skill = pc_checkskill(sd,AL_DEMONBANE)) > 0 &&
644	(status->race==RC_UNDEAD \|\| status->race==RC_DEMON) )
645	damage += (skill(int)(3+(sd->status.base_level+1)0.05)); // submitted by orn
646	//damage += (skill * 3);
647
648	if((skill = pc_checkskill(sd,HT_BEASTBANE)) > 0 && (status->race==RC_BRUTE \|\| status->race==RC_INSECT) ) {
649	damage += (skill * 4);
650	if (sd->sc.data[SC_SPIRIT] && sd->sc.data[SC_SPIRIT]->val2 == SL_HUNTER)
651	damage += sd->status.str;
652	}
653	//Begin Custom Jobs (blackmagic)
654	//Warlock Touch of Corruption (Mage-Monster Killer passive skill) [Brainstorm]
655	if((skill = pc_checkskill(sd,WL_CORRUPTION)) > 0 && target->type==BL_MOB )
656	damage += (skill * (status->int_/10));
657	//end custom job
658
659	if(type == 0)
660	weapon = sd->weapontype1;
661	else
662	weapon = sd->weapontype2;
663	switch(weapon)
664	{
665	case W_DAGGER:
666	case W_1HSWORD:
667	if((skill = pc_checkskill(sd,SM_SWORD)) > 0)
668	damage += (skill * 4);
669	break;
670	case W_2HSWORD:
671	if((skill = pc_checkskill(sd,SM_TWOHAND)) > 0)
672	damage += (skill * 4);
673	break;
674	case W_1HSPEAR:
675	case W_2HSPEAR:
676	if((skill = pc_checkskill(sd,KN_SPEARMASTERY)) > 0) {
677	if(!pc_isriding(sd))
678	damage += (skill * 4);
679	else
680	damage += (skill * 5);
681	}
682	break;
683	case W_1HAXE:
684	case W_2HAXE:
685	if((skill = pc_checkskill(sd,AM_AXEMASTERY)) > 0)
686	damage += (skill * 3);
687	break;
688	case W_MACE:
689	case W_2HMACE:
690	if((skill = pc_checkskill(sd,PR_MACEMASTERY)) > 0)
691	damage += (skill * 3);
692	break;
693	case W_FIST:
694	if((skill = pc_checkskill(sd,TK_RUN)) > 0)
695	damage += (skill * 10);
696	// No break, fallthrough to Knuckles
697	case W_KNUCKLE:
698	if((skill = pc_checkskill(sd,MO_IRONHAND)) > 0)
699	damage += (skill * 3);
700	break;
701	case W_MUSICAL:
702	if((skill = pc_checkskill(sd,BA_MUSICALLESSON)) > 0)
703	damage += (skill * 3);
704	break;
705	case W_WHIP:
706	if((skill = pc_checkskill(sd,DC_DANCINGLESSON)) > 0)
707	damage += (skill * 3);
708	break;
709	case W_BOOK:
710	if((skill = pc_checkskill(sd,SA_ADVANCEDBOOK)) > 0)
711	damage += (skill * 3);
712	break;
713	case W_KATAR:
714	if((skill = pc_checkskill(sd,AS_KATAR)) > 0)
715	damage += (skill * 3);
716	break;
717	}
718
719	return damage;
720	}
721	/*==========================================
722	* Calculates the standard damage of a normal attack assuming it hits,
723	* it calculates nothing extra fancy, is needed for magnum break's WATK_ELEMENT bonus. [Skotlex]
724	*------------------------------------------
725	* Pass damage2 as NULL to not calc it.
726	* Flag values:
727	* &1: Critical hit
728	* &2: Arrow attack
729	* &4: Skill is Magic Crasher
730	* &8: Skip target size adjustment (Extremity Fist?)
731	*&16: Arrow attack but BOW, REVOLVER, RIFLE, SHOTGUN, GATLING or GRENADE type weapon not equipped (i.e. shuriken, kunai and venom knives not affected by DEX)
732	*/
733	static int battle_calc_base_damage(struct status_data status, struct weapon_atk wa, struct status_change sc, unsigned short t_size, struct map_session_data sd, int flag)
734	{
735	unsigned short atkmin=0, atkmax=0;
736	short type = 0;
737	int damage = 0;
738
739	if (!sd)
740	{ //Mobs/Pets
741	if(flag&4)
742	{
743	atkmin = status->matk_min;
744	atkmax = status->matk_max;
745	} else {
746	atkmin = wa->atk;
747	atkmax = wa->atk2;
748	}
749	if (atkmin > atkmax)
750	atkmin = atkmax;
751	} else { //PCs
752	atkmax = wa->atk;
753	type = (wa == &status->lhw)?EQI_HAND_L:EQI_HAND_R;
754
755	if (!(flag&1) \|\| (flag&2))
756	{ //Normal attacks
757	atkmin = status->dex;
758
759	if (sd->equip_index[type] >= 0 && sd->inventory_data[sd->equip_index[type]])
760	atkmin = atkmin(80 + sd->inventory_data[sd->equip_index[type]]->wlv20)/100;
761
762	if (atkmin > atkmax)
763	atkmin = atkmax;
764
765	if(flag&2 && !(flag&16))
766	{ //Bows
767	atkmin = atkmin*atkmax/100;
768	if (atkmin > atkmax)
769	atkmax = atkmin;
770	}
771	}
772	}
773
774	if (sc && sc->data[SC_MAXIMIZEPOWER])
775	atkmin = atkmax;
776
777	//Weapon Damage calculation
778	if (!(flag&1))
779	damage = (atkmax>atkmin? rand()%(atkmax-atkmin):0)+atkmin;
780	else
781	damage = atkmax;
782
783	if (sd)
784	{
785	//rodatazone says the range is 0~arrow_atk-1 for non crit
786	if (flag&2 && sd->arrow_atk)
787	damage += ((flag&1)?sd->arrow_atk:rand()%sd->arrow_atk);
788
789	//SizeFix only for players
790	if (!(sd->special_state.no_sizefix \|\| (flag&8)))
791	damage = damage*(type==EQI_HAND_L?
792	sd->left_weapon.atkmods[t_size]:
793	sd->right_weapon.atkmods[t_size])/100;
794	}
795
796	//Finally, add baseatk
797	if(flag&4)
798	damage += status->matk_min;
799	else
800	damage += status->batk;
801
802	//rodatazone says that Overrefine bonuses are part of baseatk
803	//Here we also apply the weapon_atk_rate bonus so it is correctly applied on left/right hands.
804	if(sd) {
805	if (type == EQI_HAND_L) {
806	if(sd->left_weapon.overrefine)
807	damage += rand()%sd->left_weapon.overrefine+1;
808	if (sd->weapon_atk_rate[sd->weapontype2])
809	damage += damage*sd->weapon_atk_rate[sd->weapontype2]/100;;
810	} else { //Right hand
811	if(sd->right_weapon.overrefine)
812	damage += rand()%sd->right_weapon.overrefine+1;
813	if (sd->weapon_atk_rate[sd->weapontype1])
814	damage += damage*sd->weapon_atk_rate[sd->weapontype1]/100;;
815	}
816	}
817	return damage;
818	}
819
820	/*==========================================
821	* Consumes ammo for the given skill.
822	------------------------------------------/
823	void battle_consume_ammo(TBL_PC*sd, int skill, int lv)
824	{
825	int qty=1;
826	if (!battle_config.arrow_decrement)
827	return;
828
829	if (skill)
830	{
831	qty = skill_get_ammo_qty(skill, lv);
832	if (!qty) qty = 1;
833	}
834
835	if(sd->equip_index[EQI_AMMO]>=0) //Qty check should have been done in skill_check_condition
836	pc_delitem(sd,sd->equip_index[EQI_AMMO],qty,0);
837	}
838
839	static int battle_range_type(
840	struct block_list src, struct block_list target,
841	int skill_num, int skill_lv)
842	{ //Skill Range Criteria
843	if (battle_config.skillrange_by_distance &&
844	(src->type&battle_config.skillrange_by_distance)
845	) { //based on distance between src/target [Skotlex]
846	if (check_distance_bl(src, target, 5))
847	return BF_SHORT;
848	return BF_LONG;
849	}
850	//based on used skill's range
851	if (skill_get_range2(src, skill_num, skill_lv) < 5)
852	return BF_SHORT;
853	return BF_LONG;
854	}
855
856	static int battle_blewcount_bonus(struct map_session_data *sd, int skill_num)
857	{
858	int i;
859	if (!sd->skillblown[0].id)
860	return 0;
861	//Apply the bonus blewcount. [Skotlex]
862	for (i = 0; i < ARRAYLENGTH(sd->skillblown) && sd->skillblown[i].id; i++) {
863	if (sd->skillblown[i].id == skill_num)
864	return sd->skillblown[i].val;
865	}
866	return 0;
867	}
868
869	struct Damage battle_calc_magic_attack(struct block_list src,struct block_list target,int skill_num,int skill_lv,int mflag);
870	struct Damage battle_calc_misc_attack(struct block_list src,struct block_list target,int skill_num,int skill_lv,int mflag);
871
872	//For quick div adjustment.
873	#define damage_div_fix(dmg, div) { if (div > 1) (dmg)=div; else if (div < 0) (div)=-1; }
874	/*==========================================
875	* battle_calc_weapon_attack (by Skotlex)
876	------------------------------------------/
877	static struct Damage battle_calc_weapon_attack(struct block_list src,struct block_list target,int skill_num,int skill_lv,int wflag)
878	{
879	unsigned int skillratio = 100; //Skill dmg modifiers.
880	short skill=0;
881	short s_ele, s_ele_, t_class;
882	int i, nk;
883
884	struct map_session_data sd, tsd;
885	struct Damage wd;
886	struct status_change *sc = status_get_sc(src);
887	struct status_change *tsc = status_get_sc(target);
888	struct status_data *sstatus = status_get_status_data(src);
889	struct status_data *tstatus = status_get_status_data(target);
890	struct {
891	unsigned hit : 1; //the attack Hit? (not a miss)
892	unsigned cri : 1; //Critical hit
893	unsigned idef : 1; //Ignore defense
894	unsigned idef2 : 1; //Ignore defense (left weapon)
895	unsigned pdef : 2; //Pierces defense (Investigate/Ice Pick)
896	unsigned pdef2 : 2; //1: Use def+def2/100, 2: Use def+def2/50
897	unsigned infdef : 1; //Infinite defense (plants)
898	unsigned arrow : 1; //Attack is arrow-based
899	unsigned rh : 1; //Attack considers right hand (wd.damage)
900	unsigned lh : 1; //Attack considers left hand (wd.damage2)
901	unsigned weapon : 1; //It's a weapon attack (consider VVS, and all that)
902	} flag;
903
904	memset(&wd,0,sizeof(wd));
905	memset(&flag,0,sizeof(flag));
906
907	if(src==NULL \|\| target==NULL)
908	{
909	nullpo_info(NLP_MARK);
910	return wd;
911	}
912	//Initial flag
913	flag.rh=1;
914	flag.weapon=1;
915	flag.infdef=(tstatus->mode&MD_PLANT?1:0);
916
917	//Initial Values
918	wd.type=0; //Normal attack
919	wd.div_=skill_num?skill_get_num(skill_num,skill_lv):1;
920	wd.amotion=(skill_num && skill_get_inf(skill_num)&INF_GROUND_SKILL)?0:sstatus->amotion; //Amotion should be 0 for ground skills.
921	if(skill_num == KN_AUTOCOUNTER)
922	wd.amotion >>= 1;
923	wd.dmotion=tstatus->dmotion;
924	wd.blewcount=skill_get_blewcount(skill_num,skill_lv);
925	wd.flag = BF_WEAPON; //Initial Flag
926	wd.flag\|= skill_num?BF_SKILL:BF_NORMAL;
927	wd.dmg_lv=ATK_DEF; //This assumption simplifies the assignation later
928	nk = skill_get_nk(skill_num);
929	flag.hit = nk&NK_IGNORE_FLEE?1:0;
930	flag.idef = flag.idef2 = nk&NK_IGNORE_DEF?1:0;
931
932	if (sc && !sc->count)
933	sc = NULL; //Skip checking as there are no status changes active.
934	if (tsc && !tsc->count)
935	tsc = NULL; //Skip checking as there are no status changes active.
936
937	sd = BL_CAST(BL_PC, src);
938	tsd = BL_CAST(BL_PC, target);
939
940	if(sd)
941	wd.blewcount += battle_blewcount_bonus(sd, skill_num);
942
943	//Set miscellaneous data that needs be filled regardless of hit/miss
944	if(
945	(sd && sd->state.arrow_atk) \|\|
946	(!sd && ((skill_num && skill_get_ammotype(skill_num)) \|\| sstatus->rhw.range>3))
947	)
948	flag.arrow = 1;
949
950	if(skill_num){
951	wd.flag \|= battle_range_type(src, target, skill_num, skill_lv);
952	switch(skill_num)
953	{
954	case MO_FINGEROFFENSIVE:
955	if(sd) {
956	if (battle_config.finger_offensive_type)
957	wd.div_ = 1;
958	else
959	wd.div_ = sd->spiritball_old;
960	}
961	break;
962	case HT_PHANTASMIC:
963	//Since these do not consume ammo, they need to be explicitly set as arrow attacks.
964	flag.arrow = 1;
965	break;
966
967	case CR_SHIELDBOOMERANG:
968	case PA_SHIELDCHAIN:
969	flag.weapon = 0;
970	break;
971
972	case KN_PIERCE:
973	wd.div_= (wd.div_>0?tstatus->size+1:-(tstatus->size+1));
974	break;
975
976	case TF_DOUBLE: //For NPC used skill.
977	case GS_CHAINACTION:
978	wd.type = 0x08;
979	break;
980
981	case GS_GROUNDDRIFT:
982	case KN_SPEARSTAB:
983	case KN_BOWLINGBASH:
984	case MO_BALKYOUNG:
985	case TK_TURNKICK:
986	wd.blewcount=0;
987	break;
988
989	case KN_AUTOCOUNTER:
990	wd.flag=(wd.flag&~BF_SKILLMASK)\|BF_NORMAL;
991	break;
992
993	case NPC_CRITICALSLASH:
994	flag.cri = 1; //Always critical skill.
995	break;
996	}
997	} else //Range for normal attacks.
998	wd.flag \|= flag.arrow?BF_LONG:BF_SHORT;
999
1000	if (!skill_num && tstatus->flee2 && rand()%1000 < tstatus->flee2)
1001	{ //Check for Lucky Dodge
1002	wd.type=0x0b;
1003	wd.dmg_lv=ATK_LUCKY;
1004	if (wd.div_ < 0) wd.div_*=-1;
1005	return wd;
1006	}
1007
1008	t_class = status_get_class(target);
1009	s_ele = s_ele_ = skill_get_ele(skill_num, skill_lv);
1010	if (!skill_num \|\| s_ele == -1) { //Take weapon's element
1011	s_ele = sstatus->rhw.ele;
1012	s_ele_ = sstatus->lhw.ele;
1013	if (flag.arrow && sd && sd->arrow_ele)
1014	s_ele = sd->arrow_ele;
1015	} else if (s_ele == -2) { //Use enchantment's element
1016	s_ele = s_ele_ = status_get_attack_sc_element(src,sc);
1017	}
1018	if (skill_num == GS_GROUNDDRIFT)
1019	s_ele = s_ele_ = wflag; //element comes in flag.
1020
1021	if(!skill_num)
1022	{ //Skills ALWAYS use ONLY your right-hand weapon (tested on Aegis 10.2)
1023	if (sd && sd->weapontype1 == 0 && sd->weapontype2 > 0)
1024	{
1025	flag.rh=0;
1026	flag.lh=1;
1027	}
1028	if (sstatus->lhw.atk)
1029	flag.lh=1;
1030	}
1031
1032	//Check for critical
1033	if(!flag.cri && sstatus->cri &&
1034	(!skill_num \|\|
1035	skill_num == KN_AUTOCOUNTER \|\|
1036	skill_num == SN_SHARPSHOOTING \|\|
1037	skill_num == NJ_KIRIKAGE))
1038	{
1039	short cri = sstatus->cri;
1040	if (sd)
1041	{
1042	cri+= sd->critaddrace[tstatus->race];
1043	if(flag.arrow)
1044	cri += sd->arrow_cri;
1045	if(sd->status.weapon == W_KATAR)
1046	cri <<=1;
1047	}
1048	//The official equation is *2, but that only applies when sd's do critical.
1049	//Therefore, we use the old value 3 on cases when an sd gets attacked by a mob
1050	cri -= tstatus->luk*(!sd&&tsd?3:2);
1051
1052	if(tsc)
1053	{
1054	if (tsc->data[SC_SLEEP])
1055	cri <<=1;
1056	}
1057	switch (skill_num)
1058	{
1059	case KN_AUTOCOUNTER:
1060	if(battle_config.auto_counter_type &&
1061	(battle_config.auto_counter_type&src->type))
1062	flag.cri = 1;
1063	else
1064	cri <<= 1;
1065	break;
1066	case SN_SHARPSHOOTING:
1067	cri += 200;
1068	break;
1069	case NJ_KIRIKAGE:
1070	cri += 250 + 50*skill_lv;
1071	break;
1072	}
1073	if(tsd && tsd->critical_def)
1074	cri = cri*(100-tsd->critical_def)/100;
1075	if (rand()%1000 < cri)
1076	flag.cri= 1;
1077	}
1078	if (flag.cri)
1079	{
1080	wd.type = 0x0a;
1081	flag.idef = flag.idef2 = flag.hit = 1;
1082	} else { //Check for Perfect Hit
1083	if(sd && sd->perfect_hit > 0 && rand()%100 < sd->perfect_hit)
1084	flag.hit = 1;
1085	if (sc && sc->data[SC_FUSION]) {
1086	flag.hit = 1; //SG_FUSION always hit [Komurka]
1087	flag.idef = flag.idef2 = 1; //def ignore [Komurka]
1088	}
1089	if (skill_num && !flag.hit)
1090	switch(skill_num)
1091	{
1092	case AS_SPLASHER:
1093	if (wflag) // Always hits the one exploding.
1094	break;
1095	flag.hit = 1;
1096	break;
1097	case CR_SHIELDBOOMERANG:
1098	if (sc && sc->data[SC_SPIRIT] && sc->data[SC_SPIRIT]->val2 == SL_CRUSADER)
1099	flag.hit = 1;
1100	break;
1101	case 0:
1102	//If flag, this is splash damage from Baphomet Card and it always hits.
1103	if (wflag)
1104	flag.hit = 1;
1105	break;
1106	}
1107	if (tsc && !flag.hit && tsc->opt1 && tsc->opt1 != OPT1_STONEWAIT)
1108	flag.hit = 1;
1109	}
1110
1111	if (!flag.hit)
1112	{ //Hit/Flee calculation
1113	short
1114	flee = tstatus->flee,
1115	hitrate=80; //Default hitrate
1116
1117	if(battle_config.agi_penalty_type &&
1118	battle_config.agi_penalty_target&target->type)
1119	{
1120	unsigned char attacker_count; //256 max targets should be a sane max
1121	attacker_count = unit_counttargeted(target,battle_config.agi_penalty_count_lv);
1122	if(attacker_count >= battle_config.agi_penalty_count)
1123	{
1124	if (battle_config.agi_penalty_type == 1)
1125	flee = (flee * (100 - (attacker_count - (battle_config.agi_penalty_count - 1))*battle_config.agi_penalty_num))/100;
1126	else //asume type 2: absolute reduction
1127	flee -= (attacker_count - (battle_config.agi_penalty_count - 1))*battle_config.agi_penalty_num;
1128	if(flee < 1) flee = 1;
1129	}
1130	}
1131
1132	hitrate+= sstatus->hit - flee;
1133
1134	if(wd.flag&BF_LONG && !skill_num && //Fogwall's hit penalty is only for normal ranged attacks.
1135	tsc && tsc->data[SC_FOGWALL])
1136	hitrate -= 50;
1137
1138	if(sd && flag.arrow)
1139	hitrate += sd->arrow_hit;
1140	if(skill_num)
1141	switch(skill_num)
1142	{ //Hit skill modifiers
1143	//It is proven that bonus is applied on final hitrate, not hit.
1144	case SM_BASH:
1145	hitrate += hitrate * 5 * skill_lv / 100;
1146	break;
1147	case SM_MAGNUM:
1148	hitrate += hitrate * 10 * skill_lv / 100;
1149	break;
1150	case KN_AUTOCOUNTER:
1151	case PA_SHIELDCHAIN:
1152	case NPC_WATERATTACK:
1153	case NPC_GROUNDATTACK:
1154	case NPC_FIREATTACK:
1155	case NPC_WINDATTACK:
1156	case NPC_POISONATTACK:
1157	case NPC_HOLYATTACK:
1158	case NPC_DARKNESSATTACK:
1159	case NPC_UNDEADATTACK:
1160	case NPC_TELEKINESISATTACK:
1161	case NPC_BLEEDING:
1162	hitrate += hitrate * 20 / 100;
1163	break;
1164	case KN_PIERCE:
1165	hitrate += hitrate * 5 * skill_lv / 100;
1166	break;
1167	case AS_SONICBLOW:
1168	if(sd && pc_checkskill(sd,AS_SONICACCEL)>0)
1169	hitrate += hitrate * 50 / 100;
1170	break;
1171	}
1172
1173	// Weaponry Research hidden bonus
1174	if (sd && (skill = pc_checkskill(sd,BS_WEAPONRESEARCH)) > 0)
1175	hitrate += hitrate * ( 2 * skill ) / 100;
1176
1177	hitrate = cap_value(hitrate, battle_config.min_hitrate, battle_config.max_hitrate);
1178
1179	if(rand()%100 >= hitrate)
1180	wd.dmg_lv = ATK_FLEE;
1181	else
1182	flag.hit = 1;
1183	} //End hit/miss calculation
1184
1185	if (flag.hit && !flag.infdef) //No need to do the math for plants
1186	{ //Hitting attack
1187
1188	//Assuming that 99% of the cases we will not need to check for the flag.rh... we don't.
1189	//ATK_RATE scales the damage. 100 = no change. 50 is halved, 200 is doubled, etc
1190	#define ATK_RATE( a ) { wd.damage= wd.damage(a)/100 ; if(flag.lh) wd.damage2= wd.damage2(a)/100; }
1191	#define ATK_RATE2( a , b ) { wd.damage= wd.damage(a)/100 ; if(flag.lh) wd.damage2= wd.damage2(b)/100; }
1192	//Adds dmg%. 100 = +100% (double) damage. 10 = +10% damage
1193	#define ATK_ADDRATE( a ) { wd.damage+= wd.damage(a)/100 ; if(flag.lh) wd.damage2+= wd.damage2(a)/100; }
1194	#define ATK_ADDRATE2( a , b ) { wd.damage+= wd.damage(a)/100 ; if(flag.lh) wd.damage2+= wd.damage2(b)/100; }
1195	//Adds an absolute value to damage. 100 = +100 damage
1196	#define ATK_ADD( a ) { wd.damage+= a; if (flag.lh) wd.damage2+= a; }
1197	#define ATK_ADD2( a , b ) { wd.damage+= a; if (flag.lh) wd.damage2+= b; }
1198
1199	switch (skill_num)
1200	{ //Calc base damage according to skill
1201	case NJ_ISSEN:
1202	wd.damage = 40sstatus->str +skill_lv(sstatus->hp/10 + 35);
1203	wd.damage2 = 0;
1204	status_set_hp(src, 1, 0);
1205	break;
1206	case PA_SACRIFICE:
1207	wd.damage = sstatus->max_hp* 9/100;
1208	status_zap(src, wd.damage, 0);//Damage to self is always 9%
1209	wd.damage2 = 0;
1210
1211	if (sc && sc->data[SC_SACRIFICE])
1212	{
1213	if (--sc->data[SC_SACRIFICE]->val2 <= 0)
1214	status_change_end(src, SC_SACRIFICE,-1);
1215	}
1216	break;
1217	case LK_SPIRALPIERCE:
1218	if (sd) {
1219	short index = sd->equip_index[EQI_HAND_R];
1220
1221	if (index >= 0 &&
1222	sd->inventory_data[index] &&
1223	sd->inventory_data[index]->type == IT_WEAPON)
1224	wd.damage = sd->inventory_data[index]->weight*8/100; //80% of weight
1225	} else
1226	wd.damage = sstatus->rhw.atk2*8/10; //Else use Atk2
1227
1228	ATK_ADDRATE(50*skill_lv); //Skill modifier applies to weight only.
1229	i = sstatus->str/10;
1230	i*=i;
1231	ATK_ADD(i); //Add str bonus.
1232	switch (tstatus->size) { //Size-fix. Is this modified by weapon perfection?
1233	case 0: //Small: 125%
1234	ATK_RATE(125);
1235	break;
1236	//case 1: //Medium: 100%
1237	case 2: //Large: 75%
1238	ATK_RATE(75);
1239	break;
1240	}
1241	break;
1242	case CR_SHIELDBOOMERANG:
1243	case PA_SHIELDCHAIN:
1244	wd.damage = sstatus->batk;
1245	if (sd) {
1246	short index = sd->equip_index[EQI_HAND_L];
1247
1248	if (index >= 0 &&
1249	sd->inventory_data[index] &&
1250	sd->inventory_data[index]->type == IT_ARMOR)
1251	ATK_ADD(sd->inventory_data[index]->weight/10);
1252	break;
1253	} else
1254	ATK_ADD(sstatus->rhw.atk2); //Else use Atk2
1255	break;
1256	case HFLI_SBR44: //[orn]
1257	if(src->type == BL_HOM) {
1258	wd.damage = ((TBL_HOM*)src)->homunculus.intimacy ;
1259	break;
1260	}
1261	default:
1262	{
1263	i = (flag.cri?1:0)\|
1264	(flag.arrow?2:0)\|
1265	(skill_num == HW_MAGICCRASHER?4:0)\|
1266	(!skill_num && sc && sc->data[SC_CHANGE]?4:0)\|
1267	(skill_num == MO_EXTREMITYFIST?8:0)\|
1268	(sc && sc->data[SC_WEAPONPERFECTION]?8:0);
1269	if (flag.arrow && sd)
1270	switch(sd->status.weapon) {
1271	case W_BOW:
1272	case W_REVOLVER:
1273	case W_GATLING:
1274	case W_SHOTGUN:
1275	case W_GRENADE:
1276	break;
1277	default:
1278	i \|= 16; // for ex. shuriken must not be influenced by DEX
1279	}
1280	wd.damage = battle_calc_base_damage(sstatus, &sstatus->rhw, sc, tstatus->size, sd, i);
1281	if (flag.lh)
1282	wd.damage2 = battle_calc_base_damage(sstatus, &sstatus->lhw, sc, tstatus->size, sd, i);
1283
1284	if (nk&NK_SPLASHSPLIT){ // Divide ATK among targets
1285	if(wflag>0)
1286	wd.damage/= wflag;
1287	else
1288	ShowError("0 enemies targeted by %d:%s, divide per 0 avoided!\n", skill_num, skill_get_name(skill_num));
1289	}
1290
1291	//Add any bonuses that modify the base baseatk+watk (pre-skills)
1292	if(sd)
1293	{
1294	if (sd->atk_rate != 100)
1295	ATK_RATE(sd->atk_rate);
1296
1297	if(flag.cri && sd->crit_atk_rate)
1298	ATK_ADDRATE(sd->crit_atk_rate);
1299
1300	if(sd->status.party_id && (skill=pc_checkskill(sd,TK_POWER)) > 0){
1301	i = party_foreachsamemap(party_sub_count, sd, 0);
1302	ATK_ADDRATE(2skilli);
1303	}
1304	}
1305	break;
1306	} //End default case
1307	} //End switch(skill_num)
1308
1309	//Skill damage modifiers that stack linearly
1310	if(sc && skill_num != PA_SACRIFICE)
1311	{
1312	if(sc->data[SC_OVERTHRUST])
1313	skillratio += sc->data[SC_OVERTHRUST]->val3;
1314	if(sc->data[SC_MAXOVERTHRUST])
1315	skillratio += sc->data[SC_MAXOVERTHRUST]->val2;
1316	if(sc->data[SC_BERSERK])
1317	skillratio += 100;
1318	}
1319	if (!skill_num)
1320	{
1321	// Random chance to deal multiplied damage - Consider it as part of skill-based-damage
1322	if(sd &&
1323	sd->random_attack_increase_add > 0 &&
1324	sd->random_attack_increase_per &&
1325	rand()%100 < sd->random_attack_increase_per
1326	)
1327	skillratio += sd->random_attack_increase_add;
1328
1329	ATK_RATE(skillratio);
1330	} else { //Skills
1331	switch( skill_num )
1332	{
1333	//Begin Custom Job (blackmagic)
1334	case NC_DEATHHAND: // Necro Death Hand [Brain]
1335	skillratio += -25+25*skill_lv;
1336	break;
1337	//End Black Magic Custom Jobs
1338	case SM_BASH:
1339	skillratio += 30*skill_lv;
1340	break;
1341	case SM_MAGNUM:
1342	skillratio += 20*skill_lv;
1343	break;
1344	case MC_MAMMONITE:
1345	skillratio += 50*skill_lv;
1346	break;
1347	case HT_POWER: //FIXME: How exactly is the STR based damage supposed to be done? [Skotlex]
1348	skillratio += 5*sstatus->str;
1349	break;
1350	case AC_DOUBLE:
1351	skillratio += 10*(skill_lv-1);
1352	break;
1353	case AC_SHOWER:
1354	skillratio += 5*skill_lv-25;
1355	break;
1356	case AC_CHARGEARROW:
1357	skillratio += 50;
1358	break;
1359	case HT_FREEZINGTRAP:
1360	skillratio += -50+10*skill_lv;
1361	break;
1362	case KN_PIERCE:
1363	skillratio += 10*skill_lv;
1364	break;
1365	case KN_SPEARSTAB:
1366	skillratio += 15*skill_lv;
1367	break;
1368	case KN_SPEARBOOMERANG:
1369	skillratio += 50*skill_lv;
1370	break;
1371	case KN_BRANDISHSPEAR:
1372	{
1373	int ratio = 100+20*skill_lv;
1374	skillratio += ratio-100;
1375	if(skill_lv>3 && wflag==1) skillratio += ratio/2;
1376	if(skill_lv>6 && wflag==1) skillratio += ratio/4;
1377	if(skill_lv>9 && wflag==1) skillratio += ratio/8;
1378	if(skill_lv>6 && wflag==2) skillratio += ratio/2;
1379	if(skill_lv>9 && wflag==2) skillratio += ratio/4;
1380	if(skill_lv>9 && wflag==3) skillratio += ratio/2;
1381	break;
1382	}
1383	case KN_BOWLINGBASH:
1384	skillratio+= 40*skill_lv;
1385	break;
1386	case AS_GRIMTOOTH:
1387	skillratio += 20*skill_lv;
1388	break;
1389	case AS_POISONREACT:
1390	skillratio += 30*skill_lv;
1391	break;
1392	case AS_SONICBLOW:
1393	skillratio += -50+5*skill_lv;
1394	break;
1395	case TF_SPRINKLESAND:
1396	skillratio += 30;
1397	break;
1398	case MC_CARTREVOLUTION:
1399	skillratio += 50;
1400	if(sd && sd->cart_weight)
1401	skillratio += 100*sd->cart_weight/battle_config.max_cart_weight; // +1% every 1% weight
1402	else if (!sd)
1403	skillratio += 100; //Max damage for non players.
1404	break;
1405	case NPC_RANDOMATTACK:
1406	skillratio += rand()%150-50;
1407	break;
1408	case NPC_WATERATTACK:
1409	case NPC_GROUNDATTACK:
1410	case NPC_FIREATTACK:
1411	case NPC_WINDATTACK:
1412	case NPC_POISONATTACK:
1413	case NPC_HOLYATTACK:
1414	case NPC_DARKNESSATTACK:
1415	case NPC_UNDEADATTACK:
1416	case NPC_TELEKINESISATTACK:
1417	case NPC_BLOODDRAIN:
1418	case NPC_ACIDBREATH:
1419	case NPC_DARKNESSBREATH:
1420	case NPC_FIREBREATH:
1421	case NPC_ICEBREATH:
1422	case NPC_THUNDERBREATH:
1423	case NPC_HELLJUDGEMENT:
1424	case NPC_PULSESTRIKE:
1425	skillratio += 100*(skill_lv-1);
1426	break;
1427	case RG_BACKSTAP:
1428	if(sd && sd->status.weapon == W_BOW && battle_config.backstab_bow_penalty)
1429	skillratio += (200+40*skill_lv)/2;
1430	else
1431	skillratio += 200+40*skill_lv;
1432	break;
1433	case RG_RAID:
1434	skillratio += 40*skill_lv;
1435	break;
1436	case RG_INTIMIDATE:
1437	skillratio += 30*skill_lv;
1438	break;
1439	case CR_SHIELDCHARGE:
1440	skillratio += 20*skill_lv;
1441	break;
1442	case CR_SHIELDBOOMERANG:
1443	skillratio += 30*skill_lv;
1444	break;
1445	case NPC_DARKCROSS:
1446	case CR_HOLYCROSS:
1447	skillratio += 35*skill_lv;
1448	break;
1449	case AM_DEMONSTRATION:
1450	skillratio += 20*skill_lv;
1451	break;
1452	case AM_ACIDTERROR:
1453	skillratio += 40*skill_lv;
1454	break;
1455	case MO_FINGEROFFENSIVE:
1456	skillratio+= 50 * skill_lv;
1457	break;
1458	case MO_INVESTIGATE:
1459	skillratio += 75*skill_lv;
1460	flag.pdef = flag.pdef2 = 2;
1461	break;
1462	case MO_EXTREMITYFIST:
1463	{ //Overflow check. [Skotlex]
1464	unsigned int ratio = skillratio + 100*(8 + sstatus->sp/10);
1465	//You'd need something like 6K SP to reach this max, so should be fine for most purposes.
1466	if (ratio > 60000) ratio = 60000; //We leave some room here in case skillratio gets further increased.
1467	skillratio = (unsigned short)ratio;
1468	status_set_sp(src, 0, 0);
1469	}
1470	break;
1471	case MO_TRIPLEATTACK:
1472	skillratio += 20*skill_lv;
1473	break;
1474	case MO_CHAINCOMBO:
1475	skillratio += 50+50*skill_lv;
1476	break;
1477	case MO_COMBOFINISH:
1478	skillratio += 140+60*skill_lv;
1479	break;
1480	case BA_MUSICALSTRIKE:
1481	case DC_THROWARROW:
1482	skillratio += 25+25*skill_lv;
1483	break;
1484	case CH_TIGERFIST:
1485	skillratio += 100*skill_lv-60;
1486	break;
1487	case CH_CHAINCRUSH:
1488	skillratio += 300+100*skill_lv;
1489	break;
1490	case CH_PALMSTRIKE:
1491	skillratio += 100+100*skill_lv;
1492	break;
1493	case LK_HEADCRUSH:
1494	skillratio += 40*skill_lv;
1495	break;
1496	case LK_JOINTBEAT:
1497	i = 10*skill_lv-50;
1498	// Although not clear, it's being assumed that the 2x damage is only for the break neck ailment.
1499	if (wflag&BREAK_NECK) i*=2;
1500	skillratio += i;
1501	break;
1502	case ASC_METEORASSAULT:
1503	skillratio += 40*skill_lv-60;
1504	break;
1505	case SN_SHARPSHOOTING:
1506	skillratio += 100+50*skill_lv;
1507	break;
1508	case CG_ARROWVULCAN:
1509	skillratio += 100+100*skill_lv;
1510	break;
1511	case AS_SPLASHER:
1512	skillratio += 400+50*skill_lv;
1513	if(sd)
1514	skillratio += 30 * pc_checkskill(sd,AS_POISONREACT);
1515	break;
1516	case ASC_BREAKER:
1517	skillratio += 100*skill_lv-100;
1518	break;
1519	case PA_SACRIFICE:
1520	skillratio += 10*skill_lv-10;
1521	break;
1522	case PA_SHIELDCHAIN:
1523	skillratio += 30*skill_lv;
1524	break;
1525	case WS_CARTTERMINATION:
1526	i = 10 * (16 - skill_lv);
1527	if (i < 1) i = 1;
1528	//Preserve damage ratio when max cart weight is changed.
1529	if(sd && sd->cart_weight)
1530	skillratio += sd->cart_weight/i * 80000/battle_config.max_cart_weight - 100;
1531	else if (!sd)
1532	skillratio += 80000 / i - 100;
1533	break;
1534	case TK_DOWNKICK:
1535	skillratio += 60 + 20*skill_lv;
1536	break;
1537	case TK_STORMKICK:
1538	skillratio += 60 + 20*skill_lv;
1539	break;
1540	case TK_TURNKICK:
1541	skillratio += 90 + 30*skill_lv;
1542	break;
1543	case TK_COUNTER:
1544	skillratio += 90 + 30*skill_lv;
1545	break;
1546	case TK_JUMPKICK:
1547	skillratio += -70 + 10*skill_lv;
1548	if (sc && sc->data[SC_COMBO] && sc->data[SC_COMBO]->val1 == skill_num)
1549	skillratio += 10*status_get_lv(src)/3; //Tumble bonus
1550	if (wflag)
1551	skillratio += 10*status_get_lv(src)/3; //Running bonus (TODO: What is the real bonus?)
1552	break;
1553	case GS_TRIPLEACTION:
1554	skillratio += 50*skill_lv;
1555	break;
1556	case GS_BULLSEYE:
1557	//Only works well against brute/demihumans non bosses.
1558	if((tstatus->race == RC_BRUTE \|\| tstatus->race == RC_DEMIHUMAN)
1559	&& !(tstatus->mode&MD_BOSS))
1560	skillratio += 400;
1561	break;
1562	case GS_TRACKING:
1563	skillratio += 100 *(skill_lv+1);
1564	break;
1565	case GS_PIERCINGSHOT:
1566	skillratio += 20*skill_lv;
1567	break;
1568	case GS_RAPIDSHOWER:
1569	skillratio += 10*skill_lv;
1570	break;
1571	case GS_DESPERADO:
1572	skillratio += 50*(skill_lv-1);
1573	break;
1574	case GS_DUST:
1575	skillratio += 50*skill_lv;
1576	break;
1577	case GS_FULLBUSTER:
1578	skillratio += 100*(skill_lv+2);
1579	break;
1580	case GS_SPREADATTACK:
1581	skillratio += 20*(skill_lv-1);
1582	break;
1583	case NJ_HUUMA:
1584	skillratio += 50 + 150*skill_lv;
1585	break;
1586	case NJ_TATAMIGAESHI:
1587	skillratio += 10*skill_lv;
1588	break;
1589	case NJ_KASUMIKIRI:
1590	skillratio += 10*skill_lv;
1591	break;
1592	case NJ_KIRIKAGE:
1593	skillratio += 100*(skill_lv-1);
1594	break;
1595	case KN_CHARGEATK:
1596	{
1597	int k = (wflag-1)/3; //+100% every 3 cells of distance
1598	if( k > 2 ) k = 2; // ...but hard-limited to 300%.
1599	skillratio += 100 * k;
1600	}
1601	break;
1602	case HT_PHANTASMIC:
1603	skillratio += 50;
1604	break;
1605	case MO_BALKYOUNG:
1606	skillratio += 200;
1607	break;
1608	case HFLI_MOON: //[orn]
1609	skillratio += 10+110*skill_lv;
1610	break;
1611	case HFLI_SBR44: //[orn]
1612	skillratio += 100 *(skill_lv-1);
1613	break;
1614	//Begin Custom Jobs (blackmagic)
1615	//Mercenary Skills [Brainstorm]
1616	case MS_BASH:
1617	skillratio += 30*skill_lv;
1618	break;
1619	case MER_CRASH:
1620	skillratio += 10*skill_lv;
1621	break;
1622	//end custom jobs
1623	}
1624
1625	ATK_RATE(skillratio);
1626
1627	//Constant/misc additions from skills
1628	switch (skill_num) {
1629	case MO_EXTREMITYFIST:
1630	ATK_ADD(250 + 150*skill_lv);
1631	break;
1632	case TK_DOWNKICK:
1633	case TK_STORMKICK:
1634	case TK_TURNKICK:
1635	case TK_COUNTER:
1636	case TK_JUMPKICK:
1637	//TK_RUN kick damage bonus.
1638	if(sd && sd->weapontype1 == W_FIST && sd->weapontype2 == W_FIST)
1639	ATK_ADD(10*pc_checkskill(sd, TK_RUN));
1640	break;
1641	case GS_MAGICALBULLET:
1642	if(sstatus->matk_max>sstatus->matk_min) {
1643	ATK_ADD(sstatus->matk_min+rand()%(sstatus->matk_max-sstatus->matk_min));
1644	} else {
1645	ATK_ADD(sstatus->matk_min);
1646	}
1647	break;
1648	case NJ_SYURIKEN:
1649	ATK_ADD(4*skill_lv);
1650	break;
1651	}
1652	}
1653	//Div fix.
1654	damage_div_fix(wd.damage, wd.div_);
1655
1656	//The following are applied on top of current damage and are stackable.
1657	if (sc) {
1658	if(sc->data[SC_TRUESIGHT])
1659	ATK_ADDRATE(2*sc->data[SC_TRUESIGHT]->val1);
1660
1661	if(sc->data[SC_EDP] &&
1662	skill_num != ASC_BREAKER &&
1663	skill_num != ASC_METEORASSAULT &&
1664	skill_num != AS_SPLASHER &&
1665	skill_num != AS_VENOMKNIFE)
1666	ATK_ADDRATE(sc->data[SC_EDP]->val3);
1667	}
1668
1669	switch (skill_num) {
1670	case AS_SONICBLOW:
1671	if (sc && sc->data[SC_SPIRIT] &&
1672	sc->data[SC_SPIRIT]->val2 == SL_ASSASIN)
1673	ATK_ADDRATE(map_flag_gvg(src->m)?25:100); //+25% dmg on woe/+100% dmg on nonwoe
1674
1675	if(sd && pc_checkskill(sd,AS_SONICACCEL)>0)
1676	ATK_ADDRATE(10);
1677	break;
1678	case CR_SHIELDBOOMERANG:
1679	if(sc && sc->data[SC_SPIRIT] &&
1680	sc->data[SC_SPIRIT]->val2 == SL_CRUSADER)
1681	ATK_ADDRATE(100);
1682	break;
1683	}
1684
1685	if(sd)
1686	{
1687	if (skill_num && (i = pc_skillatk_bonus(sd, skill_num)))
1688	ATK_ADDRATE(i);
1689
1690	if(skill_num != PA_SACRIFICE && skill_num != MO_INVESTIGATE &&
1691	skill_num != CR_GRANDCROSS && skill_num != NPC_GRANDDARKNESS &&
1692	skill_num != PA_SHIELDCHAIN
1693	&& !flag.cri)
1694	{ //Elemental/Racial adjustments
1695	if(sd->right_weapon.def_ratio_atk_ele & (1<<tstatus->def_ele) \|\|
1696	sd->right_weapon.def_ratio_atk_race & (1<<tstatus->race) \|\|
1697	sd->right_weapon.def_ratio_atk_race & (1<<(is_boss(target)?RC_BOSS:RC_NONBOSS))
1698	)
1699	flag.pdef = 1;
1700
1701	if(sd->left_weapon.def_ratio_atk_ele & (1<<tstatus->def_ele) \|\|
1702	sd->left_weapon.def_ratio_atk_race & (1<<tstatus->race) \|\|
1703	sd->left_weapon.def_ratio_atk_race & (1<<(is_boss(target)?RC_BOSS:RC_NONBOSS))
1704	) { //Pass effect onto right hand if configured so. [Skotlex]
1705	if (battle_config.left_cardfix_to_right && flag.rh)
1706	flag.pdef = 1;
1707	else
1708	flag.pdef2 = 1;
1709	}
1710	}
1711
1712	if (skill_num != CR_GRANDCROSS && skill_num != NPC_GRANDDARKNESS)
1713	{ //Ignore Defense?
1714	if (!flag.idef && (
1715	sd->right_weapon.ignore_def_ele & (1<<tstatus->def_ele) \|\|
1716	sd->right_weapon.ignore_def_race & (1<<tstatus->race) \|\|
1717	sd->right_weapon.ignore_def_race & (is_boss(target)?1<<RC_BOSS:1<<RC_NONBOSS)
1718	))
1719	flag.idef = 1;
1720
1721	if (!flag.idef2 && (
1722	sd->left_weapon.ignore_def_ele & (1<<tstatus->def_ele) \|\|
1723	sd->left_weapon.ignore_def_race & (1<<tstatus->race) \|\|
1724	sd->left_weapon.ignore_def_race & (is_boss(target)?1<<RC_BOSS:1<<RC_NONBOSS)
1725	)) {
1726	if(battle_config.left_cardfix_to_right && flag.rh) //Move effect to right hand. [Skotlex]
1727	flag.idef = 1;
1728	else
1729	flag.idef2 = 1;
1730	}
1731	}
1732	}
1733
1734	if (!flag.idef \|\| !flag.idef2)
1735	{ //Defense reduction
1736	short vit_def;
1737	signed char def1 = status_get_def(target); //Don't use tstatus->def1 due to skill timer reductions.
1738	short def2 = (short)tstatus->def2;
1739	if(battle_config.vit_penalty_type &&
1740	battle_config.vit_penalty_target&target->type)
1741	{
1742	unsigned char target_count; //256 max targets should be a sane max
1743	target_count = unit_counttargeted(target,battle_config.vit_penalty_count_lv);
1744	if(target_count >= battle_config.vit_penalty_count) {
1745	if(battle_config.vit_penalty_type == 1) {
1746	def1 = (def1 * (100 - (target_count - (battle_config.vit_penalty_count - 1))*battle_config.vit_penalty_num))/100;
1747	def2 = (def2 * (100 - (target_count - (battle_config.vit_penalty_count - 1))*battle_config.vit_penalty_num))/100;
1748	} else { //Assume type 2
1749	def1 -= (target_count - (battle_config.vit_penalty_count - 1))*battle_config.vit_penalty_num;
1750	def2 -= (target_count - (battle_config.vit_penalty_count - 1))*battle_config.vit_penalty_num;
1751	}
1752	}
1753	if(skill_num == AM_ACIDTERROR) def1 = 0; //Acid Terror ignores only armor defense. [Skotlex]
1754	if(def2 < 1) def2 = 1;
1755	}
1756	//Vitality reduction from rodatazone: http://rodatazone.simgaming.net/mechanics/substats.php#def
1757	if (tsd) //Sd vit-eq
1758	{ //[VIT0.5] + rnd([VIT0.3], max([VIT*0.3],[VIT^2/150]-1))
1759	vit_def = def2*(def2-15)/150;
1760	vit_def = def2/2 + (vit_def>0?rand()%vit_def:0);
1761
1762	if((sstatus->race==RC_UNDEAD \|\| sstatus->race==RC_DEMON) &&
1763	src->type == BL_MOB && (skill=pc_checkskill(tsd,AL_DP)) > 0)
1764	vit_def += skill(int)(3 +(tsd->status.base_level+1)0.04); // submitted by orn
1765	} else { //Mob-Pet vit-eq
1766	//VIT + rnd(0,[VIT/20]^2-1)
1767	vit_def = (def2/20)*(def2/20);
1768	vit_def = def2 + (vit_def>0?rand()%vit_def:0);
1769	}
1770
1771	if (battle_config.weapon_defense_type) {
1772	vit_def += def1*battle_config.weapon_defense_type;
1773	def1 = 0;
1774	}
1775	if (def1 > 100) def1 = 100;
1776	ATK_RATE2(
1777	flag.idef ?100:
1778	(flag.pdef ?flag.pdef *(def1 + vit_def):
1779	100-def1),
1780	flag.idef2?100:
1781	(flag.pdef2?flag.pdef2*(def1 + vit_def):
1782	100-def1)
1783	);
1784	ATK_ADD2(
1785	flag.idef \|\|flag.pdef ?0:-vit_def,
1786	flag.idef2\|\|flag.pdef2?0:-vit_def
1787	);
1788	}
1789
1790	//Post skill/vit reduction damage increases
1791	if (sc && skill_num != LK_SPIRALPIERCE)
1792	{ //SC skill damages
1793	if(sc->data[SC_AURABLADE])
1794	ATK_ADD(20*sc->data[SC_AURABLADE]->val1);
1795	}
1796
1797	//Refine bonus
1798	if (sd && flag.weapon && skill_num != MO_INVESTIGATE && skill_num != MO_EXTREMITYFIST) {
1799	if (skill_num == MO_FINGEROFFENSIVE) //Counts refine bonus multiple times
1800	{
1801	ATK_ADD2(wd.div_sstatus->rhw.atk2, wd.div_sstatus->lhw.atk2);
1802	} else {
1803	ATK_ADD2(sstatus->rhw.atk2, sstatus->lhw.atk2);
1804	}
1805	}
1806
1807	//Set to min of 1
1808	if (flag.rh && wd.damage < 1) wd.damage = 1;
1809	if (flag.lh && wd.damage2 < 1) wd.damage2 = 1;
1810
1811	if (sd && flag.weapon &&
1812	skill_num != MO_INVESTIGATE &&
1813	skill_num != MO_EXTREMITYFIST &&
1814	skill_num != CR_GRANDCROSS)
1815	{ //Add mastery damage
1816	if(skill_num != ASC_BREAKER && sd->status.weapon == W_KATAR &&
1817	(skill=pc_checkskill(sd,ASC_KATAR)) > 0)
1818	{ //Adv Katar Mastery is does not applies to ASC_BREAKER,
1819	// but other masteries DO apply >_>
1820	ATK_ADDRATE(10+ 2*skill);
1821	}
1822
1823	wd.damage = battle_addmastery(sd,target,wd.damage,0);
1824	if (flag.lh)
1825	wd.damage2 = battle_addmastery(sd,target,wd.damage2,1);
1826
1827	if (sc && sc->data[SC_MIRACLE]) i = 2; //Star anger
1828	else
1829	ARR_FIND(0, 3, i, t_class == sd->hate_mob[i]);
1830	if (i < 3 && (skill=pc_checkskill(sd,sg_info[i].anger_id)))
1831	{
1832	skillratio = sd->status.base_level + sstatus->dex + sstatus->luk;
1833	if (i == 2) skillratio += sstatus->str; //Star Anger
1834	if (skill<4)
1835	skillratio /= 12-3*skill;
1836	ATK_ADDRATE(skillratio);
1837	}
1838	if (skill_num == NJ_SYURIKEN && (skill = pc_checkskill(sd,NJ_TOBIDOUGU)) > 0)
1839	ATK_ADD(3*skill);
1840	if (skill_num == NJ_KUNAI)
1841	ATK_ADD(60);
1842	}
1843	} //Here ends flag.hit section, the rest of the function applies to both hitting and missing attacks
1844	else if(wd.div_ < 0) //Since the attack missed...
1845	wd.div_ *= -1;
1846
1847	if(skill_num == CR_GRANDCROSS \|\| skill_num == NPC_GRANDDARKNESS)
1848	return wd; //Enough, rest is not needed.
1849
1850	if(sd && (skill=pc_checkskill(sd,BS_WEAPONRESEARCH)) > 0)
1851	ATK_ADD(skill*2);
1852
1853	if(skill_num==TF_POISON)
1854	ATK_ADD(15*skill_lv);
1855
1856	if(!(nk&NK_NO_ELEFIX \|\| (s_ele == ELE_NEUTRAL &&
1857	battle_config.attack_attr_none&src->type)))
1858	{ //Elemental attribute fix
1859	if (wd.damage > 0)
1860	{
1861	wd.damage=battle_attr_fix(src,target,wd.damage,s_ele,tstatus->def_ele, tstatus->ele_lv);
1862	if(skill_num==MC_CARTREVOLUTION) //Cart Revolution applies the element fix once more with neutral element
1863	wd.damage = battle_attr_fix(src,target,wd.damage,ELE_NEUTRAL,tstatus->def_ele, tstatus->ele_lv);
1864	if(skill_num== GS_GROUNDDRIFT) //Additional 50*lv Neutral damage.
1865	wd.damage+= battle_attr_fix(src,target,50*skill_lv,ELE_NEUTRAL,tstatus->def_ele, tstatus->ele_lv);
1866	}
1867	if (flag.lh && wd.damage2 > 0)
1868	wd.damage2 = battle_attr_fix(src,target,wd.damage2,s_ele_,tstatus->def_ele, tstatus->ele_lv);
1869	if(sc && sc->data[SC_WATK_ELEMENT])
1870	{ //Descriptions indicate this means adding a percent of a normal attack in another element. [Skotlex]
1871	int damage= battle_calc_base_damage(sstatus, &sstatus->rhw, sc, tstatus->size, sd, (flag.arrow?2:0));
1872	damage = damage*sc->data[SC_WATK_ELEMENT]->val2/100;
1873	damage = battle_attr_fix(src,target,damage,sc->data[SC_WATK_ELEMENT]->val1,tstatus->def_ele, tstatus->ele_lv);
1874	ATK_ADD(damage);
1875	}
1876	}
1877
1878	if (sd)
1879	{
1880	if (skill_num != CR_SHIELDBOOMERANG) //Only Shield boomerang doesn't takes the Star Crumbs bonus.
1881	ATK_ADD2(wd.div_sd->right_weapon.star, wd.div_sd->left_weapon.star);
1882	if (skill_num==MO_FINGEROFFENSIVE) { //The finger offensive spheres on moment of attack do count. [Skotlex]
1883	ATK_ADD(wd.div_sd->spiritball_old3);
1884	} else {
1885	ATK_ADD(wd.div_sd->spiritball3);
1886	}
1887
1888	//Card Fix, sd side
1889	if ((wd.damage \|\| wd.damage2) && !(nk&NK_NO_CARDFIX_ATK))
1890	{
1891	int cardfix = 1000, cardfix_ = 1000;
1892	int t_race2 = status_get_race2(target);
1893	if(sd->state.arrow_atk)
1894	{
1895	cardfix=cardfix*(100+sd->right_weapon.addrace[tstatus->race]+sd->arrow_addrace[tstatus->race])/100;
1896	if (!(nk&NK_NO_ELEFIX))
1897	cardfix=cardfix*(100+sd->right_weapon.addele[tstatus->def_ele]+sd->arrow_addele[tstatus->def_ele])/100;
1898	cardfix=cardfix*(100+sd->right_weapon.addsize[tstatus->size]+sd->arrow_addsize[tstatus->size])/100;
1899	cardfix=cardfix*(100+sd->right_weapon.addrace2[t_race2])/100;
1900	cardfix=cardfix*(100+sd->right_weapon.addrace[is_boss(target)?RC_BOSS:RC_NONBOSS]+sd->arrow_addrace[is_boss(target)?RC_BOSS:RC_NONBOSS])/100;
1901	} else { //Melee attack
1902	if(!battle_config.left_cardfix_to_right)
1903	{
1904	cardfix=cardfix*(100+sd->right_weapon.addrace[tstatus->race])/100;
1905	if (!(nk&NK_NO_ELEFIX))
1906	cardfix=cardfix*(100+sd->right_weapon.addele[tstatus->def_ele])/100;
1907	cardfix=cardfix*(100+sd->right_weapon.addsize[tstatus->size])/100;
1908	cardfix=cardfix*(100+sd->right_weapon.addrace2[t_race2])/100;
1909	cardfix=cardfix*(100+sd->right_weapon.addrace[is_boss(target)?RC_BOSS:RC_NONBOSS])/100;
1910
1911	if (flag.lh)
1912	{
1913	cardfix_=cardfix_*(100+sd->left_weapon.addrace[tstatus->race])/100;
1914	if (!(nk&NK_NO_ELEFIX))
1915	cardfix_=cardfix_*(100+sd->left_weapon.addele[tstatus->def_ele])/100;
1916	cardfix_=cardfix_*(100+sd->left_weapon.addsize[tstatus->size])/100;
1917	cardfix_=cardfix_*(100+sd->left_weapon.addrace2[t_race2])/100;
1918	cardfix_=cardfix_*(100+sd->left_weapon.addrace[is_boss(target)?RC_BOSS:RC_NONBOSS])/100;
1919	}
1920	} else {
1921	cardfix=cardfix*(100+sd->right_weapon.addrace[tstatus->race]+sd->left_weapon.addrace[tstatus->race])/100;
1922	cardfix=cardfix*(100+sd->right_weapon.addele[tstatus->def_ele]+sd->left_weapon.addele[tstatus->def_ele])/100;
1923	cardfix=cardfix*(100+sd->right_weapon.addsize[tstatus->size]+sd->left_weapon.addsize[tstatus->size])/100;
1924	cardfix=cardfix*(100+sd->right_weapon.addrace2[t_race2]+sd->left_weapon.addrace2[t_race2])/100;
1925	cardfix=cardfix*(100+sd->right_weapon.addrace[is_boss(target)?RC_BOSS:RC_NONBOSS]+sd->left_weapon.addrace[is_boss(target)?RC_BOSS:RC_NONBOSS])/100;
1926	}
1927	}
1928
1929	for(i=0;i<ARRAYLENGTH(sd->right_weapon.add_dmg) && sd->right_weapon.add_dmg[i].rate;i++) {
1930	if(sd->right_weapon.add_dmg[i].class_ == t_class) {
1931	cardfix=cardfix*(100+sd->right_weapon.add_dmg[i].rate)/100;
1932	break;
1933	}
1934	}
1935
1936	if (flag.lh)
1937	{
1938	for(i=0;i<ARRAYLENGTH(sd->left_weapon.add_dmg) && sd->left_weapon.add_dmg[i].rate;i++) {
1939	if(sd->left_weapon.add_dmg[i].class_ == t_class) {
1940	cardfix_=cardfix_*(100+sd->left_weapon.add_dmg[i].rate)/100;
1941	break;
1942	}
1943	}
1944	}
1945
1946	if(wd.flag&BF_LONG)
1947	cardfix=cardfix*(100+sd->long_attack_atk_rate)/100;
1948
1949	if (cardfix != 1000 \|\| cardfix_ != 1000)
1950	ATK_RATE2(cardfix/10, cardfix_/10); //What happens if you use right-to-left and there's no right weapon, only left?
1951	}
1952
1953	if (skill_num == CR_SHIELDBOOMERANG \|\| skill_num == PA_SHIELDCHAIN) { //Refine bonus applies after cards and elements.
1954	short index= sd->equip_index[EQI_HAND_L];
1955	if (index >= 0 &&
1956	sd->inventory_data[index] &&
1957	sd->inventory_data[index]->type == IT_ARMOR)
1958	ATK_ADD(10*sd->status.inventory[index].refine);
1959	}
1960	} //if (sd)
1961
1962	//Card Fix, tsd sid
1963	if (tsd && !(nk&NK_NO_CARDFIX_DEF))
1964	{
1965	short s_race2,s_class;
1966	short cardfix=1000;
1967
1968	s_race2 = status_get_race2(src);
1969	s_class = status_get_class(src);
1970
1971	if (!(nk&NK_NO_ELEFIX))
1972	{
1973	cardfix=cardfix*(100-tsd->subele[s_ele])/100;
1974	if (flag.lh && s_ele_ != s_ele)
1975	cardfix=cardfix*(100-tsd->subele[s_ele_])/100;
1976	}
1977	cardfix=cardfix*(100-tsd->subsize[sstatus->size])/100;
1978	cardfix=cardfix*(100-tsd->subrace2[s_race2])/100;
1979	cardfix=cardfix*(100-tsd->subrace[sstatus->race])/100;
1980	cardfix=cardfix*(100-tsd->subrace[is_boss(src)?RC_BOSS:RC_NONBOSS])/100;
1981	for(i=0; i < ARRAYLENGTH(tsd->add_def) && tsd->add_def[i].rate;i++) {
1982	if(tsd->add_def[i].class_ == s_class) {
1983	cardfix=cardfix*(100-tsd->add_def[i].rate)/100;
1984	break;
1985	}
1986	}
1987
1988	if(wd.flag&BF_SHORT)
1989	cardfix=cardfix*(100-tsd->near_attack_def_rate)/100;
1990	else // BF_LONG (there's no other choice)
1991	cardfix=cardfix*(100-tsd->long_attack_def_rate)/100;
1992
1993	if( tsd->sc.data[SC_DEF_RATE] )
1994	cardfix=cardfix*(100-tsd->sc.data[SC_DEF_RATE]->val1)/100;
1995
1996	if (cardfix != 1000)
1997	ATK_RATE(cardfix/10);
1998	}
1999
2000	if(flag.infdef)
2001	{ //Plants receive 1 damage when hit
2002	if (flag.rh && (flag.hit \|\| wd.damage>0))
2003	wd.damage = 1;
2004	if (flag.lh && (flag.hit \|\| wd.damage2>0))
2005	wd.damage2 = 1;
2006	if (!(battle_config.skill_min_damage&1))
2007	//Do not return if you are supposed to deal greater damage to plants than 1. [Skotlex]
2008	return wd;
2009	}
2010
2011	if(sd && !skill_num && !flag.cri)
2012	{ //Check for double attack.
2013	if(((skill_lv = pc_checkskill(sd,TF_DOUBLE)) > 0 && sd->weapontype1 == W_DAGGER)
2014	\|\|(sd->double_rate > 0 && sd->weapontype1 != W_FIST)) //Will fail bare-handed
2015	{ //Success chance is not added, the higher one is used [Skotlex]
2016	if (rand()%100 < (5skill_lv>sd->double_rate?5skill_lv:sd->double_rate))
2017	{
2018	wd.div_=skill_get_num(TF_DOUBLE,skill_lv?skill_lv:1);
2019	damage_div_fix(wd.damage, wd.div_);
2020	wd.type = 0x08;
2021	}
2022	} else
2023	if (sd->weapontype1 == W_REVOLVER &&
2024	(skill_lv = pc_checkskill(sd,GS_CHAINACTION)) > 0 &&
2025	(rand()%100 < 5*skill_lv)
2026	)
2027	{
2028	wd.div_=skill_get_num(GS_CHAINACTION,skill_lv);
2029	damage_div_fix(wd.damage, wd.div_);
2030	wd.type = 0x08;
2031	}
2032	}
2033
2034	if (sd)
2035	{
2036	if (!flag.rh && flag.lh)
2037	{ //Move lh damage to the rh
2038	wd.damage = wd.damage2;
2039	wd.damage2 = 0;
2040	flag.rh=1;
2041	flag.lh=0;
2042	} else if(flag.rh && flag.lh)
2043	{ //Dual-wield
2044	if (wd.damage)
2045	{
2046	skill = pc_checkskill(sd,AS_RIGHT);
2047	wd.damage = wd.damage * (50 + (skill * 10))/100;
2048	if(wd.damage < 1) wd.damage = 1;
2049	}
2050	if (wd.damage2)
2051	{
2052	skill = pc_checkskill(sd,AS_LEFT);
2053	wd.damage2 = wd.damage2 * (30 + (skill * 10))/100;
2054	if(wd.damage2 < 1) wd.damage2 = 1;
2055	}
2056	} else if(sd->status.weapon == W_KATAR && !skill_num)
2057	{ //Katars (offhand damage only applies to normal attacks, tested on Aegis 10.2)
2058	skill = pc_checkskill(sd,TF_DOUBLE);
2059	wd.damage2 = wd.damage * (1 + (skill * 2))/100;
2060
2061	if(wd.damage && !wd.damage2) wd.damage2 = 1;
2062	flag.lh = 1;
2063	}
2064	}
2065
2066	if(!flag.rh && wd.damage)
2067	wd.damage=0;
2068
2069	if(!flag.lh && wd.damage2)
2070	wd.damage2=0;
2071
2072	if(wd.damage + wd.damage2)
2073	{ //There is a total damage value
2074	if(!wd.damage2) {
2075	wd.damage=battle_calc_damage(src,target,wd.damage,wd.div_,skill_num,skill_lv,wd.flag);
2076	if (map_flag_gvg2(target->m))
2077	wd.damage=battle_calc_gvg_damage(src,target,wd.damage,wd.div_,skill_num,skill_lv,wd.flag);
2078	} else
2079	if(!wd.damage) {
2080	wd.damage2=battle_calc_damage(src,target,wd.damage2,wd.div_,skill_num,skill_lv,wd.flag);
2081	if (map_flag_gvg2(target->m))
2082	wd.damage2=battle_calc_gvg_damage(src,target,wd.damage2,wd.div_,skill_num,skill_lv,wd.flag);
2083	} else
2084	{
2085	int d1=wd.damage+wd.damage2,d2=wd.damage2;
2086	wd.damage=battle_calc_damage(src,target,d1,wd.div_,skill_num,skill_lv,wd.flag);
2087	if (map_flag_gvg2(target->m))
2088	wd.damage=battle_calc_gvg_damage(src,target,wd.damage,wd.div_,skill_num,skill_lv,wd.flag);
2089	wd.damage2=(d2100/d1)wd.damage/100;
2090	if(wd.damage > 1 && wd.damage2 < 1) wd.damage2=1;
2091	wd.damage-=wd.damage2;
2092	}
2093	}
2094
2095	if(skill_num==ASC_BREAKER)
2096	{ //Breaker's int-based damage (a misc attack?)
2097	struct Damage md = battle_calc_misc_attack(src, target, skill_num, skill_lv, wflag);
2098	wd.damage += md.damage;
2099	}
2100
2101	if (wd.damage \|\| wd.damage2) {
2102	if (sd && battle_config.equip_self_break_rate)
2103	{ // Self weapon breaking
2104	int breakrate = battle_config.equip_natural_break_rate;
2105	if (sc) {
2106	if(sc->data[SC_OVERTHRUST])
2107	breakrate += 10;
2108	if(sc->data[SC_MAXOVERTHRUST])
2109	breakrate += 10;
2110	}
2111	if (breakrate)
2112	skill_break_equip(src, EQP_WEAPON, breakrate, BCT_SELF);
2113	}
2114	//Cart Termination/Tomahawk won't trigger breaking data. Why? No idea, go ask Gravity.
2115	if (battle_config.equip_skill_break_rate && skill_num != WS_CARTTERMINATION && skill_num != ITM_TOMAHAWK)
2116	{ // Target equipment breaking
2117	int breakrate[2] = {0,0}; // weapon = 0, armor = 1
2118	if (sd) { // Break rate from equipment
2119	breakrate[0] += sd->break_weapon_rate;
2120	breakrate[1] += sd->break_armor_rate;
2121	}
2122	if (sc) {
2123	if (sc->data[SC_MELTDOWN]) {
2124	breakrate[0] += sc->data[SC_MELTDOWN]->val2;
2125	breakrate[1] += sc->data[SC_MELTDOWN]->val3;
2126	}
2127	}
2128	if (breakrate[0])
2129	skill_break_equip(target, EQP_WEAPON, breakrate[0], BCT_ENEMY);
2130	if (breakrate[1])
2131	skill_break_equip(target, EQP_ARMOR, breakrate[1], BCT_ENEMY);
2132	}
2133	}
2134
2135	//SG_FUSION hp penalty [Komurka]
2136	if (sc && sc->data[SC_FUSION])
2137	{
2138	int hp= sstatus->max_hp;
2139	if (sd && tsd) {
2140	hp = 8*hp/100;
2141	if (100sstatus->hp <= 20sstatus->max_hp)
2142	hp = sstatus->hp;
2143	} else
2144	hp = 5*hp/1000;
2145	status_zap(src, hp, 0);
2146	}
2147
2148	return wd;
2149	}
2150
2151	/*==========================================
2152	* battle_calc_magic_attack [DracoRPG]
2153	------------------------------------------/
2154	struct Damage battle_calc_magic_attack(struct block_list src,struct block_list target,int skill_num,int skill_lv,int mflag)
2155	{
2156	int i, nk;
2157	short s_ele;
2158	unsigned int skillratio = 100; //Skill dmg modifiers.
2159
2160	struct map_session_data sd, tsd;
2161	struct Damage ad;
2162	struct status_data *sstatus = status_get_status_data(src);
2163	struct status_data *tstatus = status_get_status_data(target);
2164	struct {
2165	unsigned imdef : 1;
2166	unsigned infdef : 1;
2167	} flag;
2168
2169	memset(&ad,0,sizeof(ad));
2170	memset(&flag,0,sizeof(flag));
2171
2172	if(src==NULL \|\| target==NULL)
2173	{
2174	nullpo_info(NLP_MARK);
2175	return ad;
2176	}
2177	//Initial Values
2178	ad.damage = 1;
2179	ad.div_=skill_get_num(skill_num,skill_lv);
2180	ad.amotion=skill_get_inf(skill_num)&INF_GROUND_SKILL?0:sstatus->amotion; //Amotion should be 0 for ground skills.
2181	ad.dmotion=tstatus->dmotion;
2182	ad.blewcount = skill_get_blewcount(skill_num,skill_lv);
2183	ad.flag=BF_MAGIC\|BF_SKILL;
2184	ad.dmg_lv=ATK_DEF;
2185	nk = skill_get_nk(skill_num);
2186	flag.imdef = nk&NK_IGNORE_DEF?1:0;
2187
2188	sd = BL_CAST(BL_PC, src);
2189	tsd = BL_CAST(BL_PC, target);
2190
2191	//Initialize variables that will be used afterwards
2192	s_ele = skill_get_ele(skill_num, skill_lv);
2193
2194	if (s_ele == -1) // pl=-1 : the skill takes the weapon's element
2195	s_ele = sstatus->rhw.ele;
2196	else if (s_ele == -2) //Use status element
2197	s_ele = status_get_attack_sc_element(src,status_get_sc(src));
2198
2199	//Set miscellaneous data that needs be filled
2200	if(sd) {
2201	sd->state.arrow_atk = 0;
2202	ad.blewcount += battle_blewcount_bonus(sd, skill_num);
2203	}
2204
2205	//Skill Range Criteria
2206	ad.flag \|= battle_range_type(src, target, skill_num, skill_lv);
2207	flag.infdef=(tstatus->mode&MD_PLANT?1:0);
2208
2209	switch(skill_num)
2210	{
2211	case MG_FIREWALL:
2212	case NJ_KAENSIN:
2213	ad.dmotion = 0; //No flinch animation.
2214	if ( tstatus->def_ele == ELE_FIRE \|\| battle_check_undead(tstatus->race, tstatus->def_ele) )
2215	ad.blewcount = 0; //No knockback
2216	break;
2217	case PR_SANCTUARY:
2218	ad.dmotion = 0; //No flinch animation.
2219	break;
2220	}
2221
2222	if (!flag.infdef) //No need to do the math for plants
2223	{
2224
2225	//MATK_RATE scales the damage. 100 = no change. 50 is halved, 200 is doubled, etc
2226	#define MATK_RATE( a ) { ad.damage= ad.damage*(a)/100; }
2227	//Adds dmg%. 100 = +100% (double) damage. 10 = +10% damage
2228	#define MATK_ADDRATE( a ) { ad.damage+= ad.damage*(a)/100; }
2229	//Adds an absolute value to damage. 100 = +100 damage
2230	#define MATK_ADD( a ) { ad.damage+= a; }
2231
2232	switch (skill_num)
2233	{ //Calc base damage according to skill
2234	case AL_HEAL:
2235	case PR_BENEDICTIO:
2236	//Begin Custom Job (blackmagic)
2237	case AD_DARKHEAL: // Adept Dark Heal
2238	//end custom job
2239	ad.damage = skill_calc_heal(src, target, skill_lv)/2;
2240	break;
2241	case PR_ASPERSIO:
2242	ad.damage = 40;
2243	break;
2244	case PR_SANCTUARY:
2245	ad.damage = (skill_lv>6)?388:skill_lv*50;
2246	break;
2247	case ALL_RESURRECTION:
2248	case PR_TURNUNDEAD:
2249	//Undead check is on skill_castend_damageid code.
2250	i = 20*skill_lv + sstatus->luk + sstatus->int_ + status_get_lv(src)
2251	+ 200 - 200*tstatus->hp/tstatus->max_hp;
2252	if(i > 700) i = 700;
2253	if(rand()%1000 < i && !(tstatus->mode&MD_BOSS))
2254	ad.damage = tstatus->hp;
2255	else
2256	ad.damage = status_get_lv(src) + sstatus->int_ + skill_lv * 10;
2257	break;
2258	case PF_SOULBURN:
2259	ad.damage = tstatus->sp * 2;
2260	break;
2261	default:
2262	{
2263	if (sstatus->matk_max > sstatus->matk_min) {
2264	MATK_ADD(sstatus->matk_min+rand()%(1+sstatus->matk_max-sstatus->matk_min));
2265	} else {
2266	MATK_ADD(sstatus->matk_min);
2267	}
2268
2269	if(nk&NK_SPLASHSPLIT){ // Divide MATK in case of multiple targets skill
2270	if(mflag>0)
2271	ad.damage/= mflag;
2272	else
2273	ShowError("0 enemies targeted by %d:%s, divide per 0 avoided!\n", skill_num, skill_get_name(skill_num));
2274	}
2275
2276	switch(skill_num){
2277	case MG_NAPALMBEAT:
2278	case MG_FIREBALL:
2279	skillratio += skill_lv*10-30;
2280	break;
2281	case MG_SOULSTRIKE:
2282	if (battle_check_undead(tstatus->race,tstatus->def_ele))
2283	skillratio += 5*skill_lv;
2284	break;
2285	case MG_FIREWALL:
2286	skillratio -= 50;
2287	break;
2288	case MG_THUNDERSTORM:
2289	skillratio -= 20;
2290	break;
2291	case MG_FROSTDIVER:
2292	skillratio += 10*skill_lv;
2293	break;
2294	case AL_HOLYLIGHT:
2295	skillratio += 25;
2296	if (sd && sd->sc.data[SC_SPIRIT] && sd->sc.data[SC_SPIRIT]->val2 == SL_PRIEST)
2297	skillratio *= 5; //Does 5x damage include bonuses from other skills?
2298	break;
2299	case AL_RUWACH:
2300	skillratio += 45;
2301	break;
2302	case WZ_FROSTNOVA:
2303	skillratio += (100+skill_lv10)2/3-100;
2304	break;
2305	case WZ_FIREPILLAR:
2306	if (skill_lv > 10)
2307	skillratio += 100;
2308	else
2309	skillratio -= 80;
2310	break;
2311	case WZ_SIGHTRASHER:
2312	skillratio += 20*skill_lv;
2313	break;
2314	case WZ_VERMILION:
2315	skillratio += 20*skill_lv-20;
2316	break;
2317	case WZ_WATERBALL:
2318	skillratio += 30*skill_lv;
2319	break;
2320	case WZ_STORMGUST:
2321	skillratio += 40*skill_lv;
2322	break;
2323	case HW_NAPALMVULCAN:
2324	skillratio += 10*skill_lv-30;
2325	break;
2326	case SL_STIN:
2327	skillratio += (tstatus->size?-99:10*skill_lv); //target size must be small (0) for full damage.
2328	break;
2329	case SL_STUN:
2330	skillratio += (tstatus->size!=2?5*skill_lv:-99); //Full damage is dealt on small/medium targets
2331	break;
2332	case SL_SMA:
2333	skillratio += -60 + status_get_lv(src); //Base damage is 40% + lv%
2334	break;
2335	case NJ_KOUENKA:
2336	skillratio -= 10;
2337	break;
2338	case NJ_KAENSIN:
2339	skillratio -= 50;
2340	break;
2341	case NJ_BAKUENRYU:
2342	skillratio += 50*(skill_lv-1);
2343	break;
2344	case NJ_HYOUSYOURAKU:
2345	skillratio += 50*skill_lv;
2346	break;
2347	case NJ_RAIGEKISAI:
2348	skillratio += 60 + 40*skill_lv;
2349	break;
2350	case NJ_KAMAITACHI:
2351	case NPC_ENERGYDRAIN:
2352	skillratio += 100*skill_lv;
2353	break;
2354	case NPC_EARTHQUAKE:
2355	skillratio += 100 +100skill_lv +100(skill_lv/2);
2356	break;
2357	//Begin Custom Job (blackmagic)
2358	case NC_DRAINLIFE: // Necro Drain Life [Brain]
2359	skillratio += 25*skill_lv;
2360	break;
2361	case WL_HELLFIRE: // Warlock Hellfire [Brain]
2362	skillratio += 25*skill_lv;
2363	break;
2364	case WL_SHADOWBURN: // Warlock Shadow Burn [Brain]
2365	skillratio += 20*skill_lv;
2366	break;
2367	case WL_CURSEDOOM: // Warlock Curse of Doom [Brain]
2368	skillratio += 400 + 300skill_lv; //max 20matk dmg after 60 seconds
2369	break;
2370	case WL_SEARING: // Warlock Searing Pain [Brain]
2371	if(status_get_sc(target)->data[SC_SEARING])
2372	skillratio = 10pc_checkskill(sd,WL_SEARING);//10% skilllv
2373	break; //Else 100% Matk
2374	case WL_IMMOLATE: // Warlock Immolate [Brain]
2375	if(status_get_sc(target)->data[SC_IMMOLATE])
2376	skillratio += 10pc_checkskill(sd,WL_SEARING);//100% +10 searing lv
2377	else skillratio += -20 + 20skill_lv;// Else 80% + 20% skill lv
2378	break;
2379	case WL_CONFLAGRATE: // Warlock Conflagrate [Brain]
2380	skillratio += 100 + 60*skill_lv + //damage bonus from other fire skills
2381	10pc_checkskill(sd,WL_SEARING) + 10pc_checkskill(sd,WL_IMMOLATE);
2382	break;
2383	//End Custom Job
2384	}
2385
2386	MATK_RATE(skillratio);
2387
2388	//Constant/misc additions from skills
2389	if (skill_num == WZ_FIREPILLAR)
2390	MATK_ADD(50);
2391	}
2392	}
2393
2394	if(sd) {
2395	//Damage bonuses
2396	if ((i = pc_skillatk_bonus(sd, skill_num)))
2397	ad.damage += ad.damage*i/100;
2398
2399	//Ignore Defense?
2400	if (!flag.imdef && (
2401	sd->ignore_mdef_ele & (1<<tstatus->def_ele) \|\|
2402	sd->ignore_mdef_race & (1<<tstatus->race) \|\|
2403	sd->ignore_mdef_race & (is_boss(target)?1<<RC_BOSS:1<<RC_NONBOSS)
2404	))
2405	flag.imdef = 1;
2406	}
2407
2408	if(!flag.imdef){
2409	char mdef = tstatus->mdef;
2410	int mdef2= tstatus->mdef2;
2411	if(sd) {
2412	i = sd->ignore_mdef[is_boss(target)?RC_BOSS:RC_NONBOSS];
2413	i+= sd->ignore_mdef[tstatus->race];
2414	if (i)
2415	{
2416	if (i > 100) i = 100;
2417	mdef -= mdef * i/100;
2418	//mdef2-= mdef2* i/100;
2419	}
2420	}
2421	if(battle_config.magic_defense_type)
2422	ad.damage = ad.damage - mdef*battle_config.magic_defense_type - mdef2;
2423	else
2424	ad.damage = ad.damage * (100-mdef)/100 - mdef2;
2425	}
2426
2427	if(skill_num == CR_GRANDCROSS \|\| skill_num == NPC_GRANDDARKNESS)
2428	{ //Apply the physical part of the skill's damage. [Skotlex]
2429	struct Damage wd = battle_calc_weapon_attack(src,target,skill_num,skill_lv,mflag);
2430	ad.damage = (wd.damage + ad.damage) * (100 + 40*skill_lv)/100;
2431	if(src==target)
2432	{
2433	if (src->type == BL_PC)
2434	ad.damage = ad.damage/2;
2435	else
2436	ad.damage = 0;
2437	}
2438	}
2439
2440	if (skill_num == NPC_EARTHQUAKE)
2441	{ //Adds atk2 to the damage, should be influenced by number of hits and skill-ratio, but not mdef reductions. [Skotlex]
2442	//Also divide the extra bonuses from atk2 based on the number in range [Kevin]
2443	if(mflag>0)
2444	ad.damage+= (sstatus->rhw.atk2*skillratio/100)/mflag;
2445	else
2446	ShowError("Zero range by %d:%s, divide per 0 avoided!\n", skill_num, skill_get_name(skill_num));
2447	}
2448
2449	if(ad.damage<1)
2450	ad.damage=1;
2451
2452	if (!(nk&NK_NO_ELEFIX))
2453	ad.damage=battle_attr_fix(src, target, ad.damage, s_ele, tstatus->def_ele, tstatus->ele_lv);
2454	//Begin Custom Job (blackmagic)
2455	if(skill_num == WL_SHADOWBURN) { // Warlock Shadow Burn [Brain]
2456	// This is where we calculate the secondary damage
2457	if(ad.damage<1) ad.damage=1;
2458	struct Damage md = battle_calc_misc_attack(src,target,skill_num,skill_lv, mflag);
2459	if(md.damage<1) md.damage=1;
2460	ad.damage += md.damage;
2461	}
2462	//End Custom Job
2463	if (sd && !(nk&NK_NO_CARDFIX_ATK)) {
2464	short t_class = status_get_class(target);
2465	short cardfix=1000;
2466
2467	cardfix=cardfix*(100+sd->magic_addrace[tstatus->race])/100;
2468	if (!(nk&NK_NO_ELEFIX))
2469	cardfix=cardfix*(100+sd->magic_addele[tstatus->def_ele])/100;
2470	cardfix=cardfix*(100+sd->magic_addsize[tstatus->size])/100;
2471	cardfix=cardfix*(100+sd->magic_addrace[is_boss(target)?RC_BOSS:RC_NONBOSS])/100;
2472	for(i=0; i< ARRAYLENGTH(sd->add_mdmg) && sd->add_mdmg[i].rate;i++) {
2473	if(sd->add_mdmg[i].class_ == t_class) {
2474	cardfix=cardfix*(100+sd->add_mdmg[i].rate)/100;
2475	continue;
2476	}
2477	}
2478	if (cardfix != 1000)
2479	MATK_RATE(cardfix/10);
2480	}
2481
2482	if (tsd && !(nk&NK_NO_CARDFIX_DEF))
2483	{ //Target cards.
2484	short s_race2=status_get_race2(src);
2485	short s_class= status_get_class(src);
2486	int cardfix=1000;
2487
2488	if (!(nk&NK_NO_ELEFIX))
2489	cardfix=cardfix*(100-tsd->subele[s_ele])/100;
2490	cardfix=cardfix*(100-tsd->subsize[sstatus->size])/100;
2491	cardfix=cardfix*(100-tsd->subrace2[s_race2])/100;
2492	cardfix=cardfix*(100-tsd->subrace[sstatus->race])/100;
2493	cardfix=cardfix*(100-tsd->subrace[is_boss(src)?RC_BOSS:RC_NONBOSS])/100;
2494	for(i=0; i < ARRAYLENGTH(tsd->add_mdef) && tsd->add_mdef[i].rate;i++) {
2495	if(tsd->add_mdef[i].class_ == s_class) {
2496	cardfix=cardfix*(100-tsd->add_mdef[i].rate)/100;
2497	break;
2498	}
2499	}
2500	//It was discovered that ranged defense also counts vs magic! [Skotlex]
2501	if (ad.flag&BF_SHORT)
2502	cardfix=cardfix*(100-tsd->near_attack_def_rate)/100;
2503	else
2504	cardfix=cardfix*(100-tsd->long_attack_def_rate)/100;
2505
2506	cardfix=cardfix*(100-tsd->magic_def_rate)/100;
2507
2508	if( tsd->sc.data[SC_MDEF_RATE] )
2509	cardfix=cardfix*(100-tsd->sc.data[SC_MDEF_RATE]->val1)/100;
2510
2511	if (cardfix != 1000)
2512	MATK_RATE(cardfix/10);
2513	}
2514	}
2515
2516	damage_div_fix(ad.damage, ad.div_);
2517
2518	if (flag.infdef && ad.damage)
2519	ad.damage = ad.damage>0?1:-1;
2520
2521	ad.damage=battle_calc_damage(src,target,ad.damage,ad.div_,skill_num,skill_lv,ad.flag);
2522	if (map_flag_gvg2(target->m))
2523	ad.damage=battle_calc_gvg_damage(src,target,ad.damage,ad.div_,skill_num,skill_lv,ad.flag);
2524	return ad;
2525	}
2526
2527	/*==========================================
2528	* »ÌŒ_E?[WvZ
2529	------------------------------------------/
2530	struct Damage battle_calc_misc_attack(struct block_list src,struct block_list target,int skill_num,int skill_lv,int mflag)
2531	{
2532	int skill;
2533	short i, nk;
2534	short s_ele;
2535
2536	struct map_session_data sd, tsd;
2537	struct Damage md; //DO NOT CONFUSE with md of mob_data!
2538	struct status_data *sstatus = status_get_status_data(src);
2539	struct status_data *tstatus = status_get_status_data(target);
2540
2541	memset(&md,0,sizeof(md));
2542
2543	if( src == NULL \|\| target == NULL ){
2544	nullpo_info(NLP_MARK);
2545	return md;
2546	}
2547
2548	//Some initial values
2549	md.amotion=skill_get_inf(skill_num)&INF_GROUND_SKILL?0:sstatus->amotion;
2550	md.dmotion=tstatus->dmotion;
2551	md.div_=skill_get_num( skill_num,skill_lv );
2552	md.blewcount=skill_get_blewcount(skill_num,skill_lv);
2553	md.dmg_lv=ATK_DEF;
2554	md.flag=BF_MISC\|BF_SKILL;
2555
2556	nk = skill_get_nk(skill_num);
2557
2558	sd = BL_CAST(BL_PC, src);
2559	tsd = BL_CAST(BL_PC, target);
2560
2561	if(sd) {
2562	sd->state.arrow_atk = 0;
2563	md.blewcount += battle_blewcount_bonus(sd, skill_num);
2564	}
2565
2566	s_ele = skill_get_ele(skill_num, skill_lv);
2567	if (s_ele < 0) //Attack that takes weapon's element for misc attacks? Make it neutral [Skotlex]
2568	s_ele = ELE_NEUTRAL;
2569
2570	//Skill Range Criteria
2571	md.flag \|= battle_range_type(src, target, skill_num, skill_lv);
2572
2573	switch(skill_num){
2574	case HT_LANDMINE:
2575	md.damage=skill_lv(sstatus->dex+75)(100+sstatus->int_)/100;
2576	break;
2577	case HT_BLASTMINE:
2578	md.damage=skill_lv(sstatus->dex/2+50)(100+sstatus->int_)/100;
2579	break;
2580	case HT_CLAYMORETRAP:
2581	md.damage=skill_lv(sstatus->dex/2+75)(100+sstatus->int_)/100;
2582	break;
2583	case HT_BLITZBEAT:
2584	case SN_FALCONASSAULT:
2585	//Blitz-beat Damage.
2586	if(!sd \|\| (skill = pc_checkskill(sd,HT_STEELCROW)) <= 0)
2587	skill=0;
2588	md.damage=(sstatus->dex/10+sstatus->int_/2+skill3+40)2;
2589	if(mflag > 1) //Autocasted Blitz.
2590	nk\|=NK_SPLASHSPLIT;
2591
2592	if (skill_num == SN_FALCONASSAULT)
2593	{
2594	//Div fix of Blitzbeat
2595	skill = skill_get_num(HT_BLITZBEAT, 5);
2596	damage_div_fix(md.damage, skill);
2597
2598	//Falcon Assault Modifier
2599	md.damage=md.damage(150+70skill_lv)/100;
2600	}
2601	break;
2602	case TF_THROWSTONE:
2603	md.damage=50;
2604	break;
2605	case BA_DISSONANCE:
2606	md.damage=30+skill_lv*10;
2607	if (sd)
2608	md.damage+= 3*pc_checkskill(sd,BA_MUSICALLESSON);
2609	break;
2610	case NPC_SELFDESTRUCTION:
2611	md.damage = sstatus->hp;
2612	break;
2613	case NPC_SMOKING:
2614	md.damage=3;
2615	break;
2616	case NPC_DARKBREATH:
2617	md.damage = 500 + (skill_lv-1)*1000 + rand()%1000;
2618	if(md.damage > 9999) md.damage = 9999;
2619	break;
2620	case PA_PRESSURE:
2621	md.damage=500+300*skill_lv;
2622	break;
2623	case PA_GOSPEL:
2624	md.damage = 1+rand()%9999;
2625	break;
2626	case CR_ACIDDEMONSTRATION: // updated the formula based on a Japanese formula found to be exact [Reddozen]
2627	if(tstatus->vit+sstatus->int_) //crash fix
2628	md.damage = 7tstatus->vitsstatus->int_sstatus->int_ / (10(tstatus->vit+sstatus->int_));
2629	else
2630	md.damage = 0;
2631	if (tsd) md.damage>>=1;
2632	if (md.damage < 0 \|\| md.damage > INT_MAX>>1)
2633	//Overflow prevention, will anyone whine if I cap it to a few billion?
2634	//Not capped to INT_MAX to give some room for further damage increase.
2635	md.damage = INT_MAX>>1;
2636	break;
2637	case NJ_ZENYNAGE:
2638	md.damage = skill_get_zeny(skill_num ,skill_lv);
2639	if (!md.damage) md.damage = 2;
2640	md.damage = md.damage + rand()%md.damage;
2641	if (is_boss(target))
2642	md.damage=md.damage/3;
2643	else if (tsd)
2644	md.damage=md.damage/2;
2645	break;
2646	case GS_FLING:
2647	md.damage = sd?sd->status.job_level:status_get_lv(src);
2648	break;
2649	case HVAN_EXPLOSION: //[orn]
2650	md.damage = sstatus->max_hp * (50 + 50 * skill_lv) / 100 ;
2651	break ;
2652	case ASC_BREAKER:
2653	md.damage = 500+rand()%500 + 5skill_lv sstatus->int_;
2654	nk\|=NK_IGNORE_FLEE\|NK_NO_ELEFIX; //These two are not properties of the weapon based part.
2655	break;
2656	case HW_GRAVITATION:
2657	md.damage = 200+200*skill_lv;
2658	md.dmotion = 0; //No flinch animation.
2659	break;
2660	case NPC_EVILLAND:
2661	md.damage = (skill_lv>6)?666:skill_lv*100;
2662	//Begin Custom Job (blackmagic)
2663	case WL_SHADOWBURN: // Warlock ShadowBurn dark element damage [Brain]
2664	s_ele = ELE_DARK;
2665	md.damage = ((300 + 20skill_lv)/100)((sstatus->int_*(rand()%300+500))/100); //Fixed between min and max matk for now
2666	//End Custom Job
2667	break;
2668	}
2669
2670	if (nk&NK_SPLASHSPLIT){ // Divide ATK among targets
2671	if(mflag>0)
2672	md.damage/= mflag;
2673	else
2674	ShowError("0 enemies targeted by %d:%s, divide per 0 avoided!\n", skill_num, skill_get_name(skill_num));
2675	}
2676
2677	damage_div_fix(md.damage, md.div_);
2678
2679	if (!(nk&NK_IGNORE_FLEE))
2680	{
2681	struct status_change *sc = status_get_sc(target);
2682	i = 0; //Temp for "hit or no hit"
2683	if(sc && sc->opt1 && sc->opt1 != OPT1_STONEWAIT)
2684	i = 1;
2685	else {
2686	short
2687	flee = tstatus->flee,
2688	hitrate=80; //Default hitrate
2689
2690	if(battle_config.agi_penalty_type &&
2691	battle_config.agi_penalty_target&target->type)
2692	{
2693	unsigned char attacker_count; //256 max targets should be a sane max
2694	attacker_count = unit_counttargeted(target,battle_config.agi_penalty_count_lv);
2695	if(attacker_count >= battle_config.agi_penalty_count)
2696	{
2697	if (battle_config.agi_penalty_type == 1)
2698	flee = (flee * (100 - (attacker_count - (battle_config.agi_penalty_count - 1))*battle_config.agi_penalty_num))/100;
2699	else //asume type 2: absolute reduction
2700	flee -= (attacker_count - (battle_config.agi_penalty_count - 1))*battle_config.agi_penalty_num;
2701	if(flee < 1) flee = 1;
2702	}
2703	}
2704
2705	hitrate+= sstatus->hit - flee;
2706	hitrate = cap_value(hitrate, battle_config.min_hitrate, battle_config.max_hitrate);
2707
2708	if(rand()%100 < hitrate)
2709	i = 1;
2710	}
2711	if (!i) {
2712	md.damage = 0;
2713	md.dmg_lv=ATK_FLEE;
2714	}
2715	}
2716
2717	if(md.damage && tsd && !(nk&NK_NO_CARDFIX_DEF)){
2718	int cardfix = 10000;
2719	int race2 = status_get_race2(src);
2720	if (!(nk&NK_NO_ELEFIX))
2721	cardfix=cardfix*(100-tsd->subele[s_ele])/100;
2722	cardfix=cardfix*(100-tsd->subsize[sstatus->size])/100;
2723	cardfix=cardfix*(100-tsd->subrace2[race2])/100;
2724	cardfix=cardfix*(100-tsd->subrace[sstatus->race])/100;
2725	cardfix=cardfix*(100-tsd->subrace[is_boss(src)?RC_BOSS:RC_NONBOSS])/100;
2726	cardfix=cardfix*(100-tsd->misc_def_rate)/100;
2727	if(md.flag&BF_SHORT)
2728	cardfix=cardfix*(100-tsd->near_attack_def_rate)/100;
2729	else // BF_LONG (there's no other choice)
2730	cardfix=cardfix*(100-tsd->long_attack_def_rate)/100;
2731
2732	if (cardfix != 10000)
2733	md.damage=md.damage*cardfix/10000;
2734	}
2735
2736	if (sd && (i = pc_skillatk_bonus(sd, skill_num)))
2737	md.damage += md.damage*i/100;
2738
2739	if(md.damage < 0)
2740	md.damage = 0;
2741	else if(md.damage && tstatus->mode&MD_PLANT)
2742	md.damage = 1;
2743
2744	if(!(nk&NK_NO_ELEFIX))
2745	md.damage=battle_attr_fix(src, target, md.damage, s_ele, tstatus->def_ele, tstatus->ele_lv);
2746
2747	md.damage=battle_calc_damage(src,target,md.damage,md.div_,skill_num,skill_lv,md.flag);
2748	if (map_flag_gvg2(target->m))
2749	md.damage=battle_calc_gvg_damage(src,target,md.damage,md.div_,skill_num,skill_lv,md.flag);
2750
2751	if (skill_num == NJ_ZENYNAGE && sd)
2752	{ //Time to Pay Up.
2753	if ( md.damage > sd->status.zeny )
2754	md.damage=sd->status.zeny;
2755	pc_payzeny(sd, md.damage);
2756	}
2757
2758	return md;
2759	}
2760	/*==========================================
2761	* _E?[WvZê?E?p
2762	------------------------------------------/
2763	struct Damage battle_calc_attack(int attack_type,struct block_list bl,struct block_list target,int skill_num,int skill_lv,int count)
2764	{
2765	struct Damage d;
2766	switch(attack_type) {
2767	case BF_WEAPON: d = battle_calc_weapon_attack(bl,target,skill_num,skill_lv,count); break;
2768	case BF_MAGIC: d = battle_calc_magic_attack(bl,target,skill_num,skill_lv,count); break;
2769	case BF_MISC: d = battle_calc_misc_attack(bl,target,skill_num,skill_lv,count); break;
2770	default:
2771	ShowError("battle_calc_attack: unknown attack type! %d\n",attack_type);
2772	memset(&d,0,sizeof(d));
2773	break;
2774	}
2775	if (d.damage + d.damage2 < 1)
2776	{ //Miss/Absorbed
2777	//Weapon attacks should go through to cause additional effects.
2778	if (d.dmg_lv != ATK_LUCKY && attack_type&(BF_MAGIC\|BF_MISC))
2779	d.dmg_lv = ATK_FLEE;
2780	d.dmotion = 0;
2781	}
2782	return d;
2783	}
2784
2785	//Calculates BF_WEAPON returned damage.
2786	int battle_calc_return_damage(struct block_list* bl, int damage, int flag)
2787	{
2788	struct map_session_data* sd = NULL;
2789	int rdamage = 0;
2790
2791	sd = BL_CAST(BL_PC, bl);
2792
2793	//Bounces back part of the damage.
2794	if (flag & BF_SHORT) {
2795	struct status_change* sc;
2796	if (sd && sd->short_weapon_damage_return)
2797	{
2798	rdamage += damage * sd->short_weapon_damage_return / 100;
2799	if(rdamage < 1) rdamage = 1;
2800	}
2801	sc = status_get_sc(bl);
2802	if (sc && sc->data[SC_REFLECTSHIELD])
2803	{
2804	rdamage += damage * sc->data[SC_REFLECTSHIELD]->val2 / 100;
2805	if (rdamage < 1) rdamage = 1;
2806	}
2807	} else {
2808	if (sd && sd->long_weapon_damage_return)
2809	{
2810	rdamage += damage * sd->long_weapon_damage_return / 100;
2811	if (rdamage < 1) rdamage = 1;
2812	}
2813	}
2814	return rdamage;
2815	}
2816
2817	void battle_drain(TBL_PC sd, struct block_list tbl, int rdamage, int ldamage, int race, int boss)
2818	{
2819	struct weapon_data *wd;
2820	int type, thp = 0, tsp = 0, rhp = 0, rsp = 0, hp, sp, i, *damage;
2821	for (i = 0; i < 4; i++) {
2822	//First two iterations: Right hand
2823	if (i < 2) { wd = &sd->right_weapon; damage = &rdamage; }
2824	else { wd = &sd->left_weapon; damage = &ldamage; }
2825	if (*damage <= 0) continue;
2826	//First and Third iterations: race, other two boss/nonboss state
2827	if (i == 0 \|\| i == 2)
2828	type = race;
2829	else
2830	type = boss?RC_BOSS:RC_NONBOSS;
2831
2832	hp = wd->hp_drain[type].value;
2833	if (wd->hp_drain[type].rate)
2834	hp += battle_calc_drain(*damage, wd->hp_drain[type].rate, wd->hp_drain[type].per);
2835
2836	sp = wd->sp_drain[type].value;
2837	if (wd->sp_drain[type].rate)
2838	sp += battle_calc_drain(*damage, wd->sp_drain[type].rate, wd->sp_drain[type].per);
2839
2840	if (hp) {
2841	if (wd->hp_drain[type].type)
2842	rhp += hp;
2843	thp += hp;
2844	}
2845	if (sp) {
2846	if (wd->sp_drain[type].type)
2847	rsp += sp;
2848	tsp += sp;
2849	}
2850	}
2851
2852	if (sd->sp_vanish_rate && rand()%1000 < sd->sp_vanish_rate)
2853	status_percent_damage(&sd->bl, tbl, 0, (unsigned char)sd->sp_vanish_per, false);
2854	//begin custom job (blackmagic
2855	// Adept Blood Pact drains 5% damage per hit [FlavioJS/Brain]
2856	if( pc_checkskill(sd, AD_BLOODPACT) > 0 )
2857	thp += battle_calc_drain(rdamage,1000,5);
2858
2859	// Warlock Soul Steal drains 1%*skilllv damage per hit [Brain]
2860	if( pc_checkskill(sd, WL_SOULSTEAL) > 0 )
2861	tsp += battle_calc_drain(rdamage,1000,pc_checkskill(sd,WL_SOULSTEAL));
2862	// Warlock Touch of Corruption burns 1%*skilllv damage as SP per hit [Brain]
2863	if( pc_checkskill(sd, WL_CORRUPTION) > 0 ) {
2864	int corrupt_sp;
2865	corrupt_sp = battle_calc_drain(rdamage,1000,pc_checkskill(sd,WL_CORRUPTION));
2866	if(status_damage(NULL, tbl, 0, corrupt_sp, 0, 3))
2867	rhp += corrupt_sp;//If SP damage was caused, increase HP damage too
2868	}
2869	//end custom job
2870	if (!thp && !tsp) return;
2871
2872	status_heal(&sd->bl, thp, tsp, battle_config.show_hp_sp_drain?3:1);
2873
2874	if (rhp \|\| rsp)
2875	status_zap(tbl, rhp, rsp);
2876	}
2877
2878	/*==========================================
2879	* Ê?EU?E?ÜÆß
2880	------------------------------------------/
2881	enum damage_lv battle_weapon_attack(struct block_list* src, struct block_list* target, unsigned int tick, int flag)
2882	{
2883	struct map_session_data sd = NULL, tsd = NULL;
2884	struct status_data sstatus, tstatus;
2885	struct status_change sc, tsc;
2886	int damage,rdamage=0,rdelay=0;
2887	int skillv;
2888	struct Damage wd;
2889
2890	nullpo_retr(ATK_NONE, src);
2891	nullpo_retr(ATK_NONE, target);
2892
2893	if (src->prev == NULL \|\| target->prev == NULL)
2894	return ATK_NONE;
2895
2896	sd = BL_CAST(BL_PC, src);
2897	tsd = BL_CAST(BL_PC, target);
2898
2899	sstatus = status_get_status_data(src);
2900	tstatus = status_get_status_data(target);
2901
2902	sc = status_get_sc(src);
2903	tsc = status_get_sc(target);
2904
2905	if (sc && !sc->count) //Avoid sc checks when there's none to check for. [Skotlex]
2906	sc = NULL;
2907	if (tsc && !tsc->count)
2908	tsc = NULL;
2909
2910	if (sd)
2911	{
2912	sd->state.arrow_atk = (sd->status.weapon == W_BOW \|\| (sd->status.weapon >= W_REVOLVER && sd->status.weapon <= W_GRENADE));
2913	if (sd->state.arrow_atk)
2914	{
2915	int index = sd->equip_index[EQI_AMMO];
2916	if (index<0) {
2917	clif_arrow_fail(sd,0);
2918	return ATK_NONE;
2919	}
2920	//Ammo check by Ishizu-chan
2921	if (sd->inventory_data[index])
2922	switch (sd->status.weapon) {
2923	case W_BOW:
2924	if (sd->inventory_data[index]->look != A_ARROW) {
2925	clif_arrow_fail(sd,0);
2926	return ATK_NONE;
2927	}
2928	break;
2929	case W_REVOLVER:
2930	case W_RIFLE:
2931	case W_GATLING:
2932	case W_SHOTGUN:
2933	if (sd->inventory_data[index]->look != A_BULLET) {
2934	clif_arrow_fail(sd,0);
2935	return ATK_NONE;
2936	}
2937	break;
2938	case W_GRENADE:
2939	if (sd->inventory_data[index]->look != A_GRENADE) {
2940	clif_arrow_fail(sd,0);
2941	return ATK_NONE;
2942	}
2943	break;
2944	}
2945	}
2946	}
2947
2948	if (sc && sc->data[SC_CLOAKING] && !(sc->data[SC_CLOAKING]->val4&2))
2949	status_change_end(src,SC_CLOAKING,-1);
2950
2951	//Check for counter attacks that block your attack. [Skotlex]
2952	if(tsc)
2953	{
2954	if(tsc->data[SC_AUTOCOUNTER] &&
2955	status_check_skilluse(target, src, KN_AUTOCOUNTER, 1)
2956	) {
2957	int dir = map_calc_dir(target,src->x,src->y);
2958	int t_dir = unit_getdir(target);
2959	int dist = distance_bl(src, target);
2960	if(dist <= 0 \|\| (!map_check_dir(dir,t_dir) && dist <= tstatus->rhw.range+1))
2961	{
2962	int skilllv = tsc->data[SC_AUTOCOUNTER]->val1;
2963	clif_skillcastcancel(target); //Remove the casting bar. [Skotlex]
2964	clif_damage(src, target, tick, sstatus->amotion, 1, 0, 1, 0, 0); //Display MISS.
2965	status_change_end(target,SC_AUTOCOUNTER,-1);
2966	skill_attack(BF_WEAPON,target,target,src,KN_AUTOCOUNTER,skilllv,tick,0);
2967	return ATK_NONE;
2968	}
2969	}
2970	if (tsc->data[SC_BLADESTOP_WAIT] && !is_boss(src)) {
2971	int skilllv = tsc->data[SC_BLADESTOP_WAIT]->val1;
2972	int duration = skill_get_time2(MO_BLADESTOP,skilllv);
2973	status_change_end(target, SC_BLADESTOP_WAIT, -1);
2974	if(sc_start4(src, SC_BLADESTOP, 100, sd?pc_checkskill(sd, MO_BLADESTOP):5, 0, 0, (int)target, duration))
2975	{ //Target locked.
2976	clif_damage(src, target, tick, sstatus->amotion, 1, 0, 1, 0, 0); //Display MISS.
2977	clif_bladestop(target,src,1);
2978	sc_start4(target, SC_BLADESTOP, 100, skilllv, 0, 0,(int)src, duration);
2979	return ATK_NONE;
2980	}
2981	}
2982	}
2983
2984	if(sd && (skillv = pc_checkskill(sd,MO_TRIPLEATTACK)) > 0)
2985	{
2986	int triple_rate= 30 - skillv; //Base Rate
2987	if (sc && sc->data[SC_SKILLRATE_UP] && sc->data[SC_SKILLRATE_UP]->val1 == MO_TRIPLEATTACK)
2988	{
2989	triple_rate+= triple_rate*(sc->data[SC_SKILLRATE_UP]->val2)/100;
2990	status_change_end(src,SC_SKILLRATE_UP,-1);
2991	}
2992	if (rand()%100 < triple_rate)
2993	//FIXME: invalid return type!
2994	return (damage_lv)skill_attack(BF_WEAPON,src,src,target,MO_TRIPLEATTACK,skillv,tick,0);
2995	}
2996
2997	if (sc)
2998	{
2999	if (sc->data[SC_SACRIFICE])
3000	//FIXME: invalid return type!
3001	return (damage_lv)skill_attack(BF_WEAPON,src,src,target,PA_SACRIFICE,sc->data[SC_SACRIFICE]->val1,tick,0);
3002	if (sc->data[SC_MAGICALATTACK])
3003	//FIXME: invalid return type!
3004	return (damage_lv)skill_attack(BF_MAGIC,src,src,target,NPC_MAGICALATTACK,sc->data[SC_MAGICALATTACK]->val1,tick,0);
3005	}
3006
3007	wd = battle_calc_weapon_attack(src, target, 0, 0, flag);
3008
3009	if (sd && sd->state.arrow_atk) //Consume arrow.
3010	battle_consume_ammo(sd, 0, 0);
3011
3012	damage = wd.damage + wd.damage2;
3013	if (damage > 0 && src != target) {
3014	rdamage = battle_calc_return_damage(target, damage, wd.flag);
3015	if (rdamage > 0) {
3016	rdelay = clif_damage(src, src, tick, wd.amotion, sstatus->dmotion, rdamage, 1, 4, 0);
3017	//Use Reflect Shield to signal this kind of skill trigger. [Skotlex]
3018	skill_additional_effect(target,src,CR_REFLECTSHIELD,1,BF_WEAPON\|BF_SHORT\|BF_NORMAL,tick);
3019	}
3020	}
3021
3022	wd.dmotion = clif_damage(src, target, tick, wd.amotion, wd.dmotion, wd.damage, wd.div_ , wd.type, wd.damage2);
3023
3024	if (sd && sd->splash_range > 0 && damage > 0)
3025	skill_castend_damage_id(src, target, 0, 1, tick, 0);
3026
3027	map_freeblock_lock();
3028
3029	battle_delay_damage(tick, wd.amotion, src, target, wd.flag, 0, 0, damage, wd.dmg_lv, wd.dmotion);
3030
3031	if (sc && sc->data[SC_AUTOSPELL] && rand()%100 < sc->data[SC_AUTOSPELL]->val4) {
3032	int sp = 0;
3033	int skillid = sc->data[SC_AUTOSPELL]->val2;
3034	int skilllv = sc->data[SC_AUTOSPELL]->val3;
3035	int i = rand()%100;
3036	if (sc->data[SC_SPIRIT] && sc->data[SC_SPIRIT]->val2 == SL_SAGE)
3037	i = 0; //Max chance, no skilllv reduction. [Skotlex]
3038	if (i >= 50) skilllv -= 2;
3039	else if (i >= 15) skilllv--;
3040	if (skilllv < 1) skilllv = 1;
3041	sp = skill_get_sp(skillid,skilllv) * 2 / 3;
3042
3043	if (status_charge(src, 0, sp)) {
3044	switch (skill_get_casttype(skillid)) {
3045	case CAST_GROUND:
3046	skill_castend_pos2(src, target->x, target->y, skillid, skilllv, tick, flag);
3047	break;
3048	case CAST_NODAMAGE:
3049	skill_castend_nodamage_id(src, target, skillid, skilllv, tick, flag);
3050	break;
3051	case CAST_DAMAGE:
3052	skill_castend_damage_id(src, target, skillid, skilllv, tick, flag);
3053	break;
3054	}
3055	}
3056	}
3057	if (sd) {
3058	if (wd.flag & BF_WEAPON && src != target && damage > 0) {
3059	if (battle_config.left_cardfix_to_right)
3060	battle_drain(sd, target, wd.damage, wd.damage, tstatus->race, is_boss(target));
3061	else
3062	battle_drain(sd, target, wd.damage, wd.damage2, tstatus->race, is_boss(target));
3063	}
3064	}
3065	if (rdamage > 0) { //By sending attack type "none" skill_additional_effect won't be invoked. [Skotlex]
3066	if(tsd && src != target)
3067	battle_drain(tsd, src, rdamage, rdamage, sstatus->race, is_boss(src));
3068	battle_delay_damage(tick, wd.amotion, target, src, 0, 0, 0, rdamage, ATK_DEF, rdelay);
3069	}
3070
3071	if (tsc) {
3072	if (tsc->data[SC_POISONREACT] &&
3073	(rand()%100 < tsc->data[SC_POISONREACT]->val3
3074	\|\| sstatus->def_ele == ELE_POISON) &&
3075	// check_distance_bl(src, target, tstatus->rhw.range+1) && Doesn't checks range! o.O;
3076	status_check_skilluse(target, src, TF_POISON, 0)
3077	) { //Poison React
3078	struct status_change_entry *sce = tsc->data[SC_POISONREACT];
3079	if (sstatus->def_ele == ELE_POISON) {
3080	sce->val2 = 0;
3081	skill_attack(BF_WEAPON,target,target,src,AS_POISONREACT,sce->val1,tick,0);
3082	} else {
3083	skill_attack(BF_WEAPON,target,target,src,TF_POISON, 5, tick, 0);
3084	--sce->val2;
3085	}
3086	if (sce->val2 <= 0)
3087	status_change_end(target, SC_POISONREACT, -1);
3088	}
3089	}
3090	map_freeblock_unlock();
3091	return wd.dmg_lv;
3092	}
3093
3094	//Begin custom Job (blackmagic)
3095	int battle_check_living(int race,int element)// Living creature check [Brain]
3096	{
3097	if(element == ELE_UNDEAD \|\| race == RC_UNDEAD // Undead element and race check
3098	\|\| race == RC_DEMON // Demon race check
3099	\|\| race == RC_FORMLESS // Formless race check
3100	\|\| element == ELE_GHOST){ // Ghost element check
3101	return 0;
3102	}
3103	else {
3104	return 1;
3105	}
3106	}
3107	//end custom job
3108
3109	int battle_check_undead(int race,int element)
3110	{
3111	if(battle_config.undead_detect_type == 0) {
3112	if(element == ELE_UNDEAD)
3113	return 1;
3114	}
3115	else if(battle_config.undead_detect_type == 1) {
3116	if(race == RC_UNDEAD)
3117	return 1;
3118	}
3119	else {
3120	if(element == ELE_UNDEAD \|\| race == RC_UNDEAD)
3121	return 1;
3122	}
3123	return 0;
3124	}
3125
3126	//Returns the upmost level master starting with the given object
3127	struct block_list* battle_get_master(struct block_list *src)
3128	{
3129	struct block_list *prev; //Used for infinite loop check (master of yourself?)
3130	do {
3131	prev = src;
3132	switch (src->type) {
3133	case BL_PET:
3134	if (((TBL_PET*)src)->msd)
3135	src = (struct block_list)((TBL_PET)src)->msd;
3136	break;
3137	case BL_MOB:
3138	if (((TBL_MOB*)src)->master_id)
3139	src = map_id2bl(((TBL_MOB*)src)->master_id);
3140	break;
3141	case BL_HOM:
3142	if (((TBL_HOM*)src)->master)
3143	src = (struct block_list)((TBL_HOM)src)->master;
3144	break;
3145	case BL_SKILL:
3146	if (((TBL_SKILL)src)->group && ((TBL_SKILL)src)->group->src_id)
3147	src = map_id2bl(((TBL_SKILL*)src)->group->src_id);
3148	break;
3149	}
3150	} while (src && src != prev);
3151	return prev;
3152	}
3153
3154	/*==========================================
3155	* Checks the state between two targets (rewritten by Skotlex)
3156	* (enemy, friend, party, guild, etc)
3157	* See battle.h for possible values/combinations
3158	* to be used here (BCT_* constants)
3159	* Return value is:
3160	* 1: flag holds true (is enemy, party, etc)
3161	* -1: flag fails
3162	* 0: Invalid target (non-targetable ever)
3163	------------------------------------------/
3164	int battle_check_target( struct block_list src, struct block_list target,int flag)
3165	{
3166	int m,state = 0; //Initial state none
3167	int strip_enemy = 1; //Flag which marks whether to remove the BCT_ENEMY status if it's also friend/ally.
3168	struct block_list s_bl= src, t_bl= target;
3169
3170	nullpo_retr(0, src);
3171	nullpo_retr(0, target);
3172
3173	m = target->m;
3174	if (flag&BCT_ENEMY && !map_flag_gvg(m) && !(status_get_mode(src)&MD_BOSS))
3175	{ //No offensive stuff while in Basilica.
3176	if (map_getcell(m,src->x,src->y,CELL_CHKBASILICA) \|\|
3177	map_getcell(m,target->x,target->y,CELL_CHKBASILICA))
3178	return -1;
3179	}
3180
3181	//t_bl/s_bl hold the 'master' of the attack, while src/target are the actual
3182	//objects involved.
3183	if ((t_bl = battle_get_master(target)) == NULL)
3184	t_bl = target;
3185
3186	if ((s_bl = battle_get_master(src)) == NULL)
3187	s_bl = src;
3188
3189	switch (target->type)
3190	{ //Checks on actual target
3191	case BL_PC:
3192	if (((TBL_PC)target)->invincible_timer != -1 \|\| pc_isinvisible((TBL_PC)target))
3193	return -1; //Cannot be targeted yet.
3194	break;
3195	case BL_MOB:
3196	if((((TBL_MOB*)target)->special_state.ai == 2 \|\| //Marine Spheres
3197	(((TBL_MOB*)target)->special_state.ai == 3 && battle_config.summon_flora&1)) && //Floras
3198	s_bl->type == BL_PC && src->type != BL_MOB)
3199	{ //Targettable by players
3200	state \|= BCT_ENEMY;
3201	strip_enemy = 0;
3202	}
3203	break;
3204	case BL_SKILL:
3205	{
3206	TBL_SKILL su = (TBL_SKILL)target;
3207	if (!su->group)
3208	return 0;
3209	if (skill_get_inf2(su->group->skill_id)&INF2_TRAP)
3210	{ //Only a few skills can target traps...
3211	switch (battle_getcurrentskill(src))
3212	{
3213	case HT_REMOVETRAP:
3214	case AC_SHOWER:
3215	case WZ_SIGHTRASHER:
3216	case WZ_SIGHTBLASTER:
3217	case SM_MAGNUM:
3218	state \|= BCT_ENEMY;
3219	strip_enemy = 0;
3220	break;
3221	default:
3222	return 0;
3223	}
3224	} else if (su->group->skill_id==WZ_ICEWALL)
3225	{
3226	state \|= BCT_ENEMY;
3227	strip_enemy = 0;
3228	} else //Excepting traps and icewall, you should not be able to target skills.
3229	return 0;
3230	}
3231	break;
3232	//Valid targets with no special checks here.
3233	case BL_HOM:
3234	break;
3235	//All else not specified is an invalid target.
3236	default:
3237	return 0;
3238	}
3239
3240	switch (t_bl->type)
3241	{ //Checks on target master
3242	case BL_PC:
3243	{
3244	TBL_PC sd = (TBL_PC)t_bl;
3245	if (sd->status.karma && t_bl != s_bl && s_bl->type == BL_PC &&
3246	((TBL_PC*)s_bl)->status.karma)
3247	state \|= BCT_ENEMY; //Characters with bad karma may fight amongst them.
3248	if (sd->state.monster_ignore && t_bl != s_bl && flag&BCT_ENEMY)
3249	return 0; //Global inmunity to attacks.
3250	if (sd->state.killable && t_bl != s_bl)
3251	{
3252	state \|= BCT_ENEMY; //Universal Victim
3253	strip_enemy = 0;
3254	}
3255	// Sketchy - begin
3256	if (sd->state.god && t_bl != s_bl && s_bl->type == BL_PC && ((TBL_PC*)s_bl)->state.demon && map[m].flag.hostile) {
3257	state \|= BCT_ENEMY;
3258	strip_enemy = 0;
3259	}
3260
3261	if (sd->state.demon && t_bl != s_bl && s_bl->type == BL_PC && ((TBL_PC*)s_bl)->state.god && map[m].flag.hostile) {
3262	state \|= BCT_ENEMY;
3263	strip_enemy = 0;
3264	}
3265	// Sketchy -end
3266	break;
3267	}
3268	case BL_MOB:
3269	{
3270	TBL_MOB md = (TBL_MOB)t_bl;
3271
3272	if (!(agit_flag && map[m].flag.gvg_castle) && md->guardian_data && md->guardian_data->guild_id)
3273	return 0; //Disable guardians/emperiums owned by Guilds on non-woe times.
3274
3275	if( md->barricade && !md->barricade->killable )
3276	return 0;
3277	break;
3278	}
3279	}
3280
3281	switch(src->type)
3282	{ //Checks on actual src type
3283	case BL_PET:
3284	if (t_bl->type != BL_MOB && flag&BCT_ENEMY)
3285	return 0; //Pet may not attack non-mobs.
3286	if (t_bl->type == BL_MOB && ((TBL_MOB*)t_bl)->guardian_data && flag&BCT_ENEMY)
3287	return 0; //pet may not attack Guardians/Emperium
3288	break;
3289	case BL_SKILL:
3290	{
3291	struct skill_unit su = (struct skill_unit )src;
3292	if (!su->group)
3293	return 0;
3294
3295	if (su->group->src_id == target->id)
3296	{
3297	int inf2;
3298	inf2 = skill_get_inf2(su->group->skill_id);
3299	if (inf2&INF2_NO_TARGET_SELF)
3300	return -1;
3301	if (inf2&INF2_TARGET_SELF)
3302	return 1;
3303	}
3304	break;
3305	}
3306	}
3307
3308	switch (s_bl->type)
3309	{ //Checks on source master
3310	case BL_PC:
3311	{
3312	TBL_PC sd = (TBL_PC) s_bl;
3313	if( s_bl != t_bl )
3314	{
3315	if( sd->state.killer )
3316	{
3317	state \|= BCT_ENEMY; //Is on a killing rampage :O
3318	strip_enemy = 0;
3319	}
3320	else if( sd->duel_group && !((!battle_config.duel_allow_pvp && map[m].flag.pvp) \|\| (!battle_config.duel_allow_gvg && map_flag_gvg(m))) )
3321	{
3322	if (t_bl->type == BL_PC &&
3323	(sd->duel_group == ((TBL_PC*)t_bl)->duel_group))
3324	//Duel targets can ONLY be your enemy, nothing else.
3325	return (BCT_ENEMY&flag)?1:-1;
3326	else // You can't target anything out of your duel
3327	return 0;
3328	}
3329	}
3330	if (map_flag_gvg(m) && !sd->status.guild_id &&
3331	t_bl->type == BL_MOB && ((TBL_MOB*)t_bl)->guardian_data)
3332	return 0; //If you don't belong to a guild, can't target guardians/emperium.
3333	if (t_bl->type != BL_PC)
3334	state \|= BCT_ENEMY; //Natural enemy.
3335	break;
3336	}
3337	case BL_MOB:
3338	{
3339	TBL_MOBmd = (TBL_MOB)s_bl;
3340	if (!(agit_flag && map[m].flag.gvg_castle) && md->guardian_data && md->guardian_data->guild_id)
3341	return 0; //Disable guardians/emperium owned by Guilds on non-woe times.
3342	if(md->state.killer/* \|\| !(battle_config.mob_ai&0x400)*/)
3343	state \|= BCT_ENEMY; //By default everyone hates mobs.
3344	else
3345	{ //Smart enemy criteria.
3346	if (!md->special_state.ai) { //Normal mobs.
3347	if (t_bl->type == BL_MOB && !((TBL_MOB*)t_bl)->special_state.ai)
3348	state \|= BCT_PARTY; //Normal mobs with no ai are friends.
3349	else
3350	state \|= BCT_ENEMY; //However, all else are enemies.
3351	} else {
3352	if (t_bl->type == BL_MOB && !((TBL_MOB*)t_bl)->special_state.ai)
3353	state \|= BCT_ENEMY; //Natural enemy for AI mobs are normal mobs.
3354	}
3355	}
3356	break;
3357	}
3358	default:
3359	//Need some sort of default behaviour for unhandled types.
3360	if (t_bl->type != s_bl->type)
3361	state \|= BCT_ENEMY;
3362	break;
3363	}
3364
3365	if ((flag&BCT_ALL) == BCT_ALL) { //All actually stands for all attackable chars
3366	if (target->type&BL_CHAR)
3367	return 1;
3368	else
3369	return -1;
3370	} else
3371	if (flag == BCT_NOONE) //Why would someone use this? no clue.
3372	return -1;
3373
3374	if (t_bl == s_bl)
3375	{ //No need for further testing.
3376	state \|= BCT_SELF\|BCT_PARTY\|BCT_GUILD;
3377	if (state&BCT_ENEMY && strip_enemy)
3378	state&=~BCT_ENEMY;
3379	return (flag&state)?1:-1;
3380	}
3381
3382	if (map_flag_vs(m)) { //Check rivalry settings.
3383	if (flag&(BCT_PARTY\|BCT_ENEMY)) {
3384	int s_party = status_get_party_id(s_bl);
3385	if (
3386	!(map[m].flag.pvp && map[m].flag.pvp_noparty) &&
3387	!(map_flag_gvg(m) && map[m].flag.gvg_noparty) &&
3388	s_party && s_party == status_get_party_id(t_bl)
3389	)
3390	state \|= BCT_PARTY;
3391	else
3392	state \|= BCT_ENEMY;
3393	}
3394	if (flag&(BCT_GUILD\|BCT_ENEMY)) {
3395	int s_guild = status_get_guild_id(s_bl);
3396	int t_guild = status_get_guild_id(t_bl);
3397	if (
3398	!(map[m].flag.pvp && map[m].flag.pvp_noguild) &&
3399	s_guild && t_guild && (s_guild == t_guild \|\| guild_isallied(s_guild, t_guild))
3400	)
3401	state \|= BCT_GUILD;
3402	else
3403	state \|= BCT_ENEMY;
3404	}
3405	if (state&BCT_ENEMY && battle_config.pk_mode && !map_flag_gvg(m) &&
3406	s_bl->type == BL_PC && t_bl->type == BL_PC)
3407	{ //Prevent novice engagement on pk_mode (feature by Valaris)
3408	TBL_PC sd = (TBL_PC)s_bl, sd2 = (TBL_PC)t_bl;
3409	if (
3410	(sd->class_&MAPID_UPPERMASK) == MAPID_NOVICE \|\|
3411	(sd2->class_&MAPID_UPPERMASK) == MAPID_NOVICE \|\|
3412	(int)sd->status.base_level < battle_config.pk_min_level \|\|
3413	(int)sd2->status.base_level < battle_config.pk_min_level \|\|
3414	(battle_config.pk_level_range && abs((int)sd->status.base_level - (int)sd2->status.base_level) > battle_config.pk_level_range)
3415	)
3416	state&=~BCT_ENEMY;
3417	}
3418	} else { //Non pvp/gvg, check party/guild settings.
3419	if (flag&BCT_PARTY \|\| state&BCT_ENEMY) {
3420	int s_party = status_get_party_id(s_bl);
3421	if(s_party && s_party == status_get_party_id(t_bl))
3422	state \|= BCT_PARTY;
3423	}
3424	if (flag&BCT_GUILD \|\| state&BCT_ENEMY) {
3425	int s_guild = status_get_guild_id(s_bl);
3426	int t_guild = status_get_guild_id(t_bl);
3427	if(s_guild && t_guild && (s_guild == t_guild \|\| guild_isallied(s_guild, t_guild)))
3428	state \|= BCT_GUILD;
3429	}
3430	}
3431
3432	if (!state) //If not an enemy, nor a guild, nor party, nor yourself, it's neutral.
3433	state = BCT_NEUTRAL;
3434	//Alliance state takes precedence over enemy one.
3435	else if (state&BCT_ENEMY && strip_enemy && state&(BCT_SELF\|BCT_PARTY\|BCT_GUILD))
3436	state&=~BCT_ENEMY;
3437
3438	return (flag&state)?1:-1;
3439	}
3440	/*==========================================
3441	* Ëö»è
3442	------------------------------------------/
3443	bool battle_check_range(struct block_list src,struct block_list bl,int range)
3444	{
3445	int d;
3446	nullpo_retr(false, src);
3447	nullpo_retr(false, bl);
3448
3449	if(src->m != bl->m) // á€}bv
3450	return false;
3451
3452	if (!check_distance_bl(src, bl, range))
3453	return false;
3454
3455	if((d=distance_bl(src, bl)) < 2) //No need for path checking.
3456	return true;
3457
3458	if (d> AREA_SIZE)
3459	return false; //Avoid targetting objects beyond your range of sight.
3460
3461	// ?áQš»è
3462	return path_search_long(NULL,src->m,src->x,src->y,bl->x,bl->y,CELL_CHKWALL);
3463	}
3464
3465	static const struct _battle_data {
3466	const char* str;
3467	int* val;
3468	int defval;
3469	int min;
3470	int max;
3471	} battle_data[] = {
3472	{ "warp_point_debug", &battle_config.warp_point_debug, 0, 0, 1, },
3473	{ "enable_critical", &battle_config.enable_critical, BL_PC, BL_NUL, BL_ALL, },
3474	{ "mob_critical_rate", &battle_config.mob_critical_rate, 100, 0, INT_MAX, },
3475	{ "critical_rate", &battle_config.critical_rate, 100, 0, INT_MAX, },
3476	{ "enable_baseatk", &battle_config.enable_baseatk, BL_PC\|BL_HOM, BL_NUL, BL_ALL, },
3477	{ "enable_perfect_flee", &battle_config.enable_perfect_flee, BL_PC\|BL_PET, BL_NUL, BL_ALL, },
3478	{ "casting_rate", &battle_config.cast_rate, 100, 0, INT_MAX, },
3479	{ "delay_rate", &battle_config.delay_rate, 100, 0, INT_MAX, },
3480	{ "delay_dependon_dex", &battle_config.delay_dependon_dex, 0, 0, 1, },
3481	{ "delay_dependon_agi", &battle_config.delay_dependon_agi, 0, 0, 1, },
3482	{ "skill_delay_attack_enable", &battle_config.sdelay_attack_enable, 0, 0, 1, },
3483	{ "left_cardfix_to_right", &battle_config.left_cardfix_to_right, 0, 0, 1, },
3484	{ "skill_add_range", &battle_config.skill_add_range, 0, 0, INT_MAX, },
3485	{ "skill_out_range_consume", &battle_config.skill_out_range_consume, 1, 0, 1, },
3486	{ "skillrange_by_distance", &battle_config.skillrange_by_distance, ~BL_PC, BL_NUL, BL_ALL, },
3487	{ "skillrange_from_weapon", &battle_config.use_weapon_skill_range, ~BL_PC, BL_NUL, BL_ALL, },
3488	{ "player_damage_delay_rate", &battle_config.pc_damage_delay_rate, 100, 0, INT_MAX, },
3489	{ "defunit_not_enemy", &battle_config.defnotenemy, 0, 0, 1, },
3490	{ "gvg_traps_target_all", &battle_config.vs_traps_bctall, BL_PC, BL_NUL, BL_ALL, },
3491	{ "traps_setting", &battle_config.traps_setting, 0, 0, 1, },
3492	{ "summon_flora_setting", &battle_config.summon_flora, 1\|2, 0, 1\|2, },
3493	{ "clear_skills_on_death", &battle_config.clear_unit_ondeath, BL_NUL, BL_NUL, BL_ALL, },
3494	{ "clear_skills_on_warp", &battle_config.clear_unit_onwarp, BL_ALL, BL_NUL, BL_ALL, },
3495	{ "random_monster_checklv", &battle_config.random_monster_checklv, 1, 0, 1, },
3496	{ "attribute_recover", &battle_config.attr_recover, 1, 0, 1, },
3497	{ "flooritem_lifetime", &battle_config.flooritem_lifetime, 60000, 1000, INT_MAX, },
3498	{ "item_auto_get", &battle_config.item_auto_get, 0, 0, 1, },
3499	{ "item_first_get_time", &battle_config.item_first_get_time, 3000, 0, INT_MAX, },
3500	{ "item_second_get_time", &battle_config.item_second_get_time, 1000, 0, INT_MAX, },
3501	{ "item_third_get_time", &battle_config.item_third_get_time, 1000, 0, INT_MAX, },
3502	{ "mvp_item_first_get_time", &battle_config.mvp_item_first_get_time, 10000, 0, INT_MAX, },
3503	{ "mvp_item_second_get_time", &battle_config.mvp_item_second_get_time, 10000, 0, INT_MAX, },
3504	{ "mvp_item_third_get_time", &battle_config.mvp_item_third_get_time, 2000, 0, INT_MAX, },
3505	{ "drop_rate0item", &battle_config.drop_rate0item, 0, 0, 1, },
3506	{ "base_exp_rate", &battle_config.base_exp_rate, 100, 0, INT_MAX, },
3507	{ "job_exp_rate", &battle_config.job_exp_rate, 100, 0, INT_MAX, },
3508	{ "pvp_exp", &battle_config.pvp_exp, 1, 0, 1, },
3509	{ "death_penalty_type", &battle_config.death_penalty_type, 0, 0, 2, },
3510	{ "death_penalty_base", &battle_config.death_penalty_base, 0, 0, INT_MAX, },
3511	{ "death_penalty_job", &battle_config.death_penalty_job, 0, 0, INT_MAX, },
3512	{ "zeny_penalty", &battle_config.zeny_penalty, 0, 0, INT_MAX, },
3513	{ "hp_rate", &battle_config.hp_rate, 100, 1, INT_MAX, },
3514	{ "sp_rate", &battle_config.sp_rate, 100, 1, INT_MAX, },
3515	{ "restart_hp_rate", &battle_config.restart_hp_rate, 0, 0, 100, },
3516	{ "restart_sp_rate", &battle_config.restart_sp_rate, 0, 0, 100, },
3517	{ "guild_aura", &battle_config.guild_aura, 31, 0, 31, },
3518	{ "mvp_hp_rate", &battle_config.mvp_hp_rate, 100, 1, INT_MAX, },
3519	{ "mvp_exp_rate", &battle_config.mvp_exp_rate, 100, 0, INT_MAX, },
3520	{ "monster_hp_rate", &battle_config.monster_hp_rate, 100, 1, INT_MAX, },
3521	{ "monster_max_aspd", &battle_config.monster_max_aspd, 199, 100, 199, },
3522	{ "view_range_rate", &battle_config.view_range_rate, 100, 0, INT_MAX, },
3523	{ "chase_range_rate", &battle_config.chase_range_rate, 100, 0, INT_MAX, },
3524	{ "gtb_sc_immunity", &battle_config.gtb_sc_immunity, 50, 0, INT_MAX, },
3525	{ "guild_max_castles", &battle_config.guild_max_castles, 0, 0, INT_MAX, },
3526	{ "guild_skill_relog_delay", &battle_config.guild_skill_relog_delay, 0, 0, 1, },
3527	{ "emergency_call", &battle_config.emergency_call, 11, 0, 31, },
3528	{ "atcommand_gm_only", &battle_config.atc_gmonly, 0, 0, 1, },
3529	{ "atcommand_spawn_quantity_limit", &battle_config.atc_spawn_quantity_limit, 100, 0, INT_MAX, },
3530	{ "atcommand_slave_clone_limit", &battle_config.atc_slave_clone_limit, 25, 0, INT_MAX, },
3531	{ "partial_name_scan", &battle_config.partial_name_scan, 0, 0, 1, },
3532	{ "gm_all_skill", &battle_config.gm_allskill, 0, 0, 100, },
3533	{ "gm_all_equipment", &battle_config.gm_allequip, 0, 0, 100, },
3534	{ "gm_skill_unconditional", &battle_config.gm_skilluncond, 0, 0, 100, },
3535	{ "gm_join_chat", &battle_config.gm_join_chat, 0, 0, 100, },
3536	{ "gm_kick_chat", &battle_config.gm_kick_chat, 0, 0, 100, },
3537	{ "player_skillfree", &battle_config.skillfree, 0, 0, 1, },
3538	{ "player_skillup_limit", &battle_config.skillup_limit, 1, 0, 1, },
3539	{ "weapon_produce_rate", &battle_config.wp_rate, 100, 0, INT_MAX, },
3540	{ "potion_produce_rate", &battle_config.pp_rate, 100, 0, INT_MAX, },
3541	{ "monster_active_enable", &battle_config.monster_active_enable, 1, 0, 1, },
3542	{ "monster_damage_delay_rate", &battle_config.monster_damage_delay_rate, 100, 0, INT_MAX, },
3543	{ "monster_loot_type", &battle_config.monster_loot_type, 0, 0, 1, },
3544	// { "mob_skill_use", &battle_config.mob_skill_use, 1, 0, 1, }, //Deprecated
3545	{ "mob_skill_rate", &battle_config.mob_skill_rate, 100, 0, INT_MAX, },
3546	{ "mob_skill_delay", &battle_config.mob_skill_delay, 100, 0, INT_MAX, },
3547	{ "mob_count_rate", &battle_config.mob_count_rate, 100, 0, INT_MAX, },
3548	{ "mob_spawn_delay", &battle_config.mob_spawn_delay, 100, 0, INT_MAX, },
3549	{ "plant_spawn_delay", &battle_config.plant_spawn_delay, 100, 0, INT_MAX, },
3550	{ "boss_spawn_delay", &battle_config.boss_spawn_delay, 100, 0, INT_MAX, },
3551	{ "no_spawn_on_player", &battle_config.no_spawn_on_player, 0, 0, 100, },
3552	{ "force_random_spawn", &battle_config.force_random_spawn, 0, 0, 1, },
3553	{ "slaves_inherit_mode", &battle_config.slaves_inherit_mode, 2, 0, 3, },
3554	{ "slaves_inherit_speed", &battle_config.slaves_inherit_speed, 3, 0, 3, },
3555	{ "summons_trigger_autospells", &battle_config.summons_trigger_autospells, 1, 0, 1, },
3556	{ "pc_damage_walk_delay_rate", &battle_config.pc_walk_delay_rate, 20, 0, INT_MAX, },
3557	{ "damage_walk_delay_rate", &battle_config.walk_delay_rate, 100, 0, INT_MAX, },
3558	{ "multihit_delay", &battle_config.multihit_delay, 80, 0, INT_MAX, },
3559	{ "quest_skill_learn", &battle_config.quest_skill_learn, 0, 0, 1, },
3560	{ "quest_skill_reset", &battle_config.quest_skill_reset, 0, 0, 1, },
3561	{ "basic_skill_check", &battle_config.basic_skill_check, 1, 0, 1, },
3562	{ "guild_emperium_check", &battle_config.guild_emperium_check, 1, 0, 1, },
3563	{ "guild_exp_limit", &battle_config.guild_exp_limit, 50, 0, 99, },
3564	{ "player_invincible_time", &battle_config.pc_invincible_time, 5000, 0, INT_MAX, },
3565	{ "pet_catch_rate", &battle_config.pet_catch_rate, 100, 0, INT_MAX, },
3566	{ "pet_rename", &battle_config.pet_rename, 0, 0, 1, },
3567	{ "pet_friendly_rate", &battle_config.pet_friendly_rate, 100, 0, INT_MAX, },
3568	{ "pet_hungry_delay_rate", &battle_config.pet_hungry_delay_rate, 100, 10, INT_MAX, },
3569	{ "pet_hungry_friendly_decrease", &battle_config.pet_hungry_friendly_decrease, 5, 0, INT_MAX, },
3570	{ "pet_status_support", &battle_config.pet_status_support, 0, 0, 1, },
3571	{ "pet_attack_support", &battle_config.pet_attack_support, 0, 0, 1, },
3572	{ "pet_damage_support", &battle_config.pet_damage_support, 0, 0, 1, },
3573	{ "pet_support_min_friendly", &battle_config.pet_support_min_friendly, 900, 0, 950, },
3574	{ "pet_support_rate", &battle_config.pet_support_rate, 100, 0, INT_MAX, },
3575	{ "pet_attack_exp_to_master", &battle_config.pet_attack_exp_to_master, 0, 0, 1, },
3576	{ "pet_attack_exp_rate", &battle_config.pet_attack_exp_rate, 100, 0, INT_MAX, },
3577	{ "pet_lv_rate", &battle_config.pet_lv_rate, 0, 0, INT_MAX, },
3578	{ "pet_max_stats", &battle_config.pet_max_stats, 99, 0, INT_MAX, },
3579	{ "pet_max_atk1", &battle_config.pet_max_atk1, 750, 0, INT_MAX, },
3580	{ "pet_max_atk2", &battle_config.pet_max_atk2, 1000, 0, INT_MAX, },
3581	{ "pet_disable_in_gvg", &battle_config.pet_no_gvg, 0, 0, 1, },
3582	{ "skill_min_damage", &battle_config.skill_min_damage, 2\|4, 0, 1\|2\|4, },
3583	{ "finger_offensive_type", &battle_config.finger_offensive_type, 0, 0, 1, },
3584	{ "heal_exp", &battle_config.heal_exp, 0, 0, INT_MAX, },
3585	{ "resurrection_exp", &battle_config.resurrection_exp, 0, 0, INT_MAX, },
3586	{ "shop_exp", &battle_config.shop_exp, 0, 0, INT_MAX, },
3587	{ "max_heal_lv", &battle_config.max_heal_lv, 11, 1, INT_MAX, },
3588	{ "max_heal", &battle_config.max_heal, 9999, 0, INT_MAX, },
3589	{ "combo_delay_rate", &battle_config.combo_delay_rate, 100, 0, INT_MAX, },
3590	{ "item_check", &battle_config.item_check, 0, 0, 1, },
3591	{ "item_use_interval", &battle_config.item_use_interval, 100, 0, INT_MAX, },
3592	{ "wedding_modifydisplay", &battle_config.wedding_modifydisplay, 0, 0, 1, },
3593	{ "wedding_ignorepalette", &battle_config.wedding_ignorepalette, 0, 0, 1, },
3594	{ "xmas_ignorepalette", &battle_config.xmas_ignorepalette, 0, 0, 1, },
3595	{ "summer_ignorepalette", &battle_config.summer_ignorepalette, 0, 0, 1, },
3596	{ "natural_healhp_interval", &battle_config.natural_healhp_interval, 6000, NATURAL_HEAL_INTERVAL, INT_MAX, },
3597	{ "natural_healsp_interval", &battle_config.natural_healsp_interval, 8000, NATURAL_HEAL_INTERVAL, INT_MAX, },
3598	{ "natural_heal_skill_interval", &battle_config.natural_heal_skill_interval, 10000, NATURAL_HEAL_INTERVAL, INT_MAX, },
3599	{ "natural_heal_weight_rate", &battle_config.natural_heal_weight_rate, 50, 50, 101 },
3600	{ "arrow_decrement", &battle_config.arrow_decrement, 1, 0, 2, },
3601	{ "max_aspd", &battle_config.max_aspd, 199, 100, 199, },
3602	{ "max_walk_speed", &battle_config.max_walk_speed, 300, 100, 100*DEFAULT_WALK_SPEED, },
3603	{ "max_lv", &battle_config.max_lv, 99, 0, 127, },
3604	{ "aura_lv", &battle_config.aura_lv, 99, 0, INT_MAX, },
3605	{ "max_hp", &battle_config.max_hp, 32500, 100, 1000000000, },
3606	{ "max_sp", &battle_config.max_sp, 32500, 100, 1000000000, },
3607	{ "max_cart_weight", &battle_config.max_cart_weight, 8000, 100, 1000000, },
3608	{ "max_parameter", &battle_config.max_parameter, 99, 10, 10000, },
3609	{ "max_baby_parameter", &battle_config.max_baby_parameter, 80, 10, 10000, },
3610	{ "max_def", &battle_config.max_def, 99, 0, INT_MAX, },
3611	{ "over_def_bonus", &battle_config.over_def_bonus, 0, 0, 1000, },
3612	{ "skill_log", &battle_config.skill_log, BL_NUL, BL_NUL, BL_ALL, },
3613	{ "battle_log", &battle_config.battle_log, 0, 0, 1, },
3614	{ "save_log", &battle_config.save_log, 0, 0, 1, },
3615	{ "etc_log", &battle_config.etc_log, 1, 0, 1, },
3616	{ "save_clothcolor", &battle_config.save_clothcolor, 1, 0, 1, },
3617	{ "undead_detect_type", &battle_config.undead_detect_type, 0, 0, 2, },
3618	{ "auto_counter_type", &battle_config.auto_counter_type, BL_ALL, BL_NUL, BL_ALL, },
3619	{ "min_hitrate", &battle_config.min_hitrate, 5, 0, 100, },
3620	{ "max_hitrate", &battle_config.max_hitrate, 100, 0, 100, },
3621	{ "agi_penalty_target", &battle_config.agi_penalty_target, BL_PC, BL_NUL, BL_ALL, },
3622	{ "agi_penalty_type", &battle_config.agi_penalty_type, 1, 0, 2, },
3623	{ "agi_penalty_count", &battle_config.agi_penalty_count, 3, 2, INT_MAX, },
3624	{ "agi_penalty_num", &battle_config.agi_penalty_num, 10, 0, INT_MAX, },
3625	{ "agi_penalty_count_lv", &battle_config.agi_penalty_count_lv, ATK_FLEE, 0, INT_MAX, },
3626	{ "vit_penalty_target", &battle_config.vit_penalty_target, BL_PC, BL_NUL, BL_ALL, },
3627	{ "vit_penalty_type", &battle_config.vit_penalty_type, 1, 0, 2, },
3628	{ "vit_penalty_count", &battle_config.vit_penalty_count, 3, 2, INT_MAX, },
3629	{ "vit_penalty_num", &battle_config.vit_penalty_num, 5, 0, INT_MAX, },
3630	{ "vit_penalty_count_lv", &battle_config.vit_penalty_count_lv, ATK_DEF, 0, INT_MAX, },
3631	{ "weapon_defense_type", &battle_config.weapon_defense_type, 0, 0, INT_MAX, },
3632	{ "magic_defense_type", &battle_config.magic_defense_type, 0, 0, INT_MAX, },
3633	{ "skill_reiteration", &battle_config.skill_reiteration, BL_NUL, BL_NUL, BL_ALL, },
3634	{ "skill_nofootset", &battle_config.skill_nofootset, BL_PC, BL_NUL, BL_ALL, },
3635	{ "player_cloak_check_type", &battle_config.pc_cloak_check_type, 1, 0, 1\|2\|4, },
3636	{ "monster_cloak_check_type", &battle_config.monster_cloak_check_type, 4, 0, 1\|2\|4, },
3637	{ "sense_type", &battle_config.estimation_type, 1\|2, 0, 1\|2, },
3638	{ "gvg_eliminate_time", &battle_config.gvg_eliminate_time, 7000, 0, INT_MAX, },
3639	{ "gvg_short_attack_damage_rate", &battle_config.gvg_short_damage_rate, 80, 0, INT_MAX, },
3640	{ "gvg_long_attack_damage_rate", &battle_config.gvg_long_damage_rate, 80, 0, INT_MAX, },
3641	{ "gvg_weapon_attack_damage_rate", &battle_config.gvg_weapon_damage_rate, 60, 0, INT_MAX, },
3642	{ "gvg_magic_attack_damage_rate", &battle_config.gvg_magic_damage_rate, 60, 0, INT_MAX, },
3643	{ "gvg_misc_attack_damage_rate", &battle_config.gvg_misc_damage_rate, 60, 0, INT_MAX, },
3644	{ "gvg_flee_penalty", &battle_config.gvg_flee_penalty, 20, 0, INT_MAX, },
3645	{ "pk_short_attack_damage_rate", &battle_config.pk_short_damage_rate, 80, 0, INT_MAX, },
3646	{ "pk_long_attack_damage_rate", &battle_config.pk_long_damage_rate, 70, 0, INT_MAX, },
3647	{ "pk_weapon_attack_damage_rate", &battle_config.pk_weapon_damage_rate, 60, 0, INT_MAX, },
3648	{ "pk_magic_attack_damage_rate", &battle_config.pk_magic_damage_rate, 60, 0, INT_MAX, },
3649	{ "pk_misc_attack_damage_rate", &battle_config.pk_misc_damage_rate, 60, 0, INT_MAX, },
3650	{ "mob_changetarget_byskill", &battle_config.mob_changetarget_byskill, 0, 0, 1, },
3651	{ "attack_direction_change", &battle_config.attack_direction_change, BL_ALL, BL_NUL, BL_ALL, },
3652	{ "land_skill_limit", &battle_config.land_skill_limit, BL_ALL, BL_NUL, BL_ALL, },
3653	{ "monster_class_change_full_recover", &battle_config.monster_class_change_recover, 1, 0, 1, },
3654	{ "produce_item_name_input", &battle_config.produce_item_name_input, 0x1\|0x2, 0, 0x9F, },
3655	{ "display_skill_fail", &battle_config.display_skill_fail, 2, 0, 1\|2\|4\|8, },
3656	{ "chat_warpportal", &battle_config.chat_warpportal, 0, 0, 1, },
3657	{ "mob_warp", &battle_config.mob_warp, 0, 0, 1\|2\|4, },
3658	{ "dead_branch_active", &battle_config.dead_branch_active, 1, 0, 1, },
3659	{ "vending_max_value", &battle_config.vending_max_value, 10000000, 1, MAX_ZENY, },
3660	{ "vending_over_max", &battle_config.vending_over_max, 1, 0, 1, },
3661	{ "show_steal_in_same_party", &battle_config.show_steal_in_same_party, 0, 0, 1, },
3662	{ "party_hp_mode", &battle_config.party_hp_mode, 0, 0, 1, },
3663	{ "show_party_share_picker", &battle_config.party_show_share_picker, 0, 0, 1, },
3664	{ "party_update_interval", &battle_config.party_update_interval, 1000, 100, INT_MAX, },
3665	{ "party_item_share_type", &battle_config.party_share_type, 0, 0, 1\|2\|3, },
3666	{ "attack_attr_none", &battle_config.attack_attr_none, ~BL_PC, BL_NUL, BL_ALL, },
3667	{ "gx_allhit", &battle_config.gx_allhit, 0, 0, 1, },
3668	{ "gx_disptype", &battle_config.gx_disptype, 1, 0, 1, },
3669	{ "devotion_level_difference", &battle_config.devotion_level_difference, 10, 0, INT_MAX, },
3670	{ "player_skill_partner_check", &battle_config.player_skill_partner_check, 1, 0, 1, },
3671	{ "hide_GM_session", &battle_config.hide_GM_session, 0, 0, 1, },
3672	{ "invite_request_check", &battle_config.invite_request_check, 1, 0, 1, },
3673	{ "skill_removetrap_type", &battle_config.skill_removetrap_type, 0, 0, 1, },
3674	{ "disp_experience", &battle_config.disp_experience, 0, 0, 1, },
3675	{ "disp_zeny", &battle_config.disp_zeny, 0, 0, 1, },
3676	{ "castle_defense_rate", &battle_config.castle_defense_rate, 100, 0, 100, },
3677	{ "gm_cant_drop_min_lv", &battle_config.gm_cant_drop_min_lv, 1, 0, 100, },
3678	{ "gm_cant_drop_max_lv", &battle_config.gm_cant_drop_max_lv, 0, 0, 100, },
3679	{ "disp_hpmeter", &battle_config.disp_hpmeter, 0, 0, 100, },
3680	{ "bone_drop", &battle_config.bone_drop, 0, 0, 2, },
3681	{ "buyer_name", &battle_config.buyer_name, 1, 0, 1, },
3682	{ "skill_wall_check", &battle_config.skill_wall_check, 1, 0, 1, },
3683	{ "cell_stack_limit", &battle_config.cell_stack_limit, 1, 1, 255, },
3684	// eAthena additions
3685	{ "item_logarithmic_drops", &battle_config.logarithmic_drops, 0, 0, 1, },
3686	{ "item_drop_common_min", &battle_config.item_drop_common_min, 1, 1, 10000, },
3687	{ "item_drop_common_max", &battle_config.item_drop_common_max, 10000, 1, 10000, },
3688	{ "item_drop_equip_min", &battle_config.item_drop_equip_min, 1, 1, 10000, },
3689	{ "item_drop_equip_max", &battle_config.item_drop_equip_max, 10000, 1, 10000, },
3690	{ "item_drop_card_min", &battle_config.item_drop_card_min, 1, 1, 10000, },
3691	{ "item_drop_card_max", &battle_config.item_drop_card_max, 10000, 1, 10000, },
3692	{ "item_drop_mvp_min", &battle_config.item_drop_mvp_min, 1, 1, 10000, },
3693	{ "item_drop_mvp_max", &battle_config.item_drop_mvp_max, 10000, 1, 10000, },
3694	{ "item_drop_heal_min", &battle_config.item_drop_heal_min, 1, 1, 10000, },
3695	{ "item_drop_heal_max", &battle_config.item_drop_heal_max, 10000, 1, 10000, },
3696	{ "item_drop_use_min", &battle_config.item_drop_use_min, 1, 1, 10000, },
3697	{ "item_drop_use_max", &battle_config.item_drop_use_max, 10000, 1, 10000, },
3698	{ "item_drop_add_min", &battle_config.item_drop_adddrop_min, 1, 1, 10000, },
3699	{ "item_drop_add_max", &battle_config.item_drop_adddrop_max, 10000, 1, 10000, },
3700	{ "item_drop_treasure_min", &battle_config.item_drop_treasure_min, 1, 1, 10000, },
3701	{ "item_drop_treasure_max", &battle_config.item_drop_treasure_max, 10000, 1, 10000, },
3702	{ "item_rate_mvp", &battle_config.item_rate_mvp, 100, 0, 1000000, },
3703	{ "item_rate_common", &battle_config.item_rate_common, 100, 0, 1000000, },
3704	{ "item_rate_common_boss", &battle_config.item_rate_common_boss, 100, 0, 1000000, },
3705	{ "item_rate_equip", &battle_config.item_rate_equip, 100, 0, 1000000, },
3706	{ "item_rate_equip_boss", &battle_config.item_rate_equip_boss, 100, 0, 1000000, },
3707	{ "item_rate_card", &battle_config.item_rate_card, 100, 0, 1000000, },
3708	{ "item_rate_card_boss", &battle_config.item_rate_card_boss, 100, 0, 1000000, },
3709	{ "item_rate_heal", &battle_config.item_rate_heal, 100, 0, 1000000, },
3710	{ "item_rate_heal_boss", &battle_config.item_rate_heal_boss, 100, 0, 1000000, },
3711	{ "item_rate_use", &battle_config.item_rate_use, 100, 0, 1000000, },
3712	{ "item_rate_use_boss", &battle_config.item_rate_use_boss, 100, 0, 1000000, },
3713	{ "item_rate_adddrop", &battle_config.item_rate_adddrop, 100, 0, 1000000, },
3714	{ "item_rate_treasure", &battle_config.item_rate_treasure, 100, 0, 1000000, },
3715	{ "prevent_logout", &battle_config.prevent_logout, 10000, 0, 60000, },
3716	{ "alchemist_summon_reward", &battle_config.alchemist_summon_reward, 1, 0, 2, },
3717	{ "drops_by_luk", &battle_config.drops_by_luk, 0, 0, INT_MAX, },
3718	{ "drops_by_luk2", &battle_config.drops_by_luk2, 0, 0, INT_MAX, },
3719	{ "equip_natural_break_rate", &battle_config.equip_natural_break_rate, 0, 0, INT_MAX, },
3720	{ "equip_self_break_rate", &battle_config.equip_self_break_rate, 100, 0, INT_MAX, },
3721	{ "equip_skill_break_rate", &battle_config.equip_skill_break_rate, 100, 0, INT_MAX, },
3722	{ "pk_mode", &battle_config.pk_mode, 0, 0, 1, },
3723	{ "pk_level_range", &battle_config.pk_level_range, 0, 0, INT_MAX, },
3724	{ "manner_system", &battle_config.manner_system, 0xFFF, 0, 0xFFF, },
3725	{ "pet_equip_required", &battle_config.pet_equip_required, 0, 0, 1, },
3726	{ "multi_level_up", &battle_config.multi_level_up, 0, 0, 1, },
3727	{ "max_exp_gain_rate", &battle_config.max_exp_gain_rate, 0, 0, INT_MAX, },
3728	{ "backstab_bow_penalty", &battle_config.backstab_bow_penalty, 0, 0, 1, },
3729	{ "night_at_start", &battle_config.night_at_start, 0, 0, 1, },
3730	{ "show_mob_info", &battle_config.show_mob_info, 0, 0, 1\|2\|4, },
3731	{ "ban_hack_trade", &battle_config.ban_hack_trade, 0, 0, INT_MAX, },
3732	{ "hack_info_GM_level", &battle_config.hack_info_GM_level, 60, 0, 100, },
3733	{ "any_warp_GM_min_level", &battle_config.any_warp_GM_min_level, 20, 0, 100, },
3734	{ "who_display_aid", &battle_config.who_display_aid, 40, 0, 100, },
3735	{ "packet_ver_flag", &battle_config.packet_ver_flag, 0xFFFF, 0x0000, 0xFFFF, },
3736	{ "min_hair_style", &battle_config.min_hair_style, 0, 0, INT_MAX, },
3737	{ "max_hair_style", &battle_config.max_hair_style, 23, 0, INT_MAX, },
3738	{ "min_hair_color", &battle_config.min_hair_color, 0, 0, INT_MAX, },
3739	{ "max_hair_color", &battle_config.max_hair_color, 9, 0, INT_MAX, },
3740	{ "min_cloth_color", &battle_config.min_cloth_color, 0, 0, INT_MAX, },
3741	{ "max_cloth_color", &battle_config.max_cloth_color, 4, 0, INT_MAX, },
3742	{ "pet_hair_style", &battle_config.pet_hair_style, 100, 0, INT_MAX, },
3743	{ "castrate_dex_scale", &battle_config.castrate_dex_scale, 150, 1, INT_MAX, },
3744	{ "area_size", &battle_config.area_size, 14, 0, INT_MAX, },
3745	{ "zeny_from_mobs", &battle_config.zeny_from_mobs, 0, 0, 1, },
3746	{ "mobs_level_up", &battle_config.mobs_level_up, 0, 0, 1, },
3747	{ "mobs_level_up_exp_rate", &battle_config.mobs_level_up_exp_rate, 1, 1, INT_MAX, },
3748	{ "pk_min_level", &battle_config.pk_min_level, 55, 1, INT_MAX, },
3749	{ "skill_steal_max_tries", &battle_config.skill_steal_max_tries, 0, 0, UCHAR_MAX, },
3750	{ "motd_type", &battle_config.motd_type, 0, 0, 1, },
3751	{ "finding_ore_rate", &battle_config.finding_ore_rate, 100, 0, INT_MAX, },
3752	{ "exp_calc_type", &battle_config.exp_calc_type, 0, 0, 1, },
3753	{ "exp_bonus_attacker", &battle_config.exp_bonus_attacker, 25, 0, INT_MAX, },
3754	{ "exp_bonus_max_attacker", &battle_config.exp_bonus_max_attacker, 12, 2, INT_MAX, },
3755	{ "min_skill_delay_limit", &battle_config.min_skill_delay_limit, 100, 10, INT_MAX, },
3756	{ "default_walk_delay", &battle_config.default_walk_delay, 300, 0, INT_MAX, },
3757	{ "no_skill_delay", &battle_config.no_skill_delay, BL_MOB, BL_NUL, BL_ALL, },
3758	{ "attack_walk_delay", &battle_config.attack_walk_delay, BL_ALL, BL_NUL, BL_ALL, },
3759	{ "require_glory_guild", &battle_config.require_glory_guild, 0, 0, 1, },
3760	{ "idle_no_share", &battle_config.idle_no_share, 0, 0, INT_MAX, },
3761	{ "party_even_share_bonus", &battle_config.party_even_share_bonus, 0, 0, INT_MAX, },
3762	{ "delay_battle_damage", &battle_config.delay_battle_damage, 1, 0, 1, },
3763	{ "hide_woe_damage", &battle_config.hide_woe_damage, 0, 0, 1, },
3764	{ "display_version", &battle_config.display_version, 1, 0, 1, },
3765	{ "display_hallucination", &battle_config.display_hallucination, 1, 0, 1, },
3766	{ "use_statpoint_table", &battle_config.use_statpoint_table, 1, 0, 1, },
3767	{ "ignore_items_gender", &battle_config.ignore_items_gender, 1, 0, 1, },
3768	{ "copyskill_restrict", &battle_config.copyskill_restrict, 2, 0, 2, },
3769	{ "berserk_cancels_buffs", &battle_config.berserk_cancels_buffs, 0, 0, 1, },
3770	{ "debuff_on_logout", &battle_config.debuff_on_logout, 1\|2, 0, 1\|2, },
3771	{ "monster_ai", &battle_config.mob_ai, 0x000, 0x000, 0x77F, },
3772	{ "hom_setting", &battle_config.hom_setting, 0xFFFF, 0x0000, 0xFFFF, },
3773	{ "dynamic_mobs", &battle_config.dynamic_mobs, 1, 0, 1, },
3774	{ "mob_remove_damaged", &battle_config.mob_remove_damaged, 1, 0, 1, },
3775	{ "show_hp_sp_drain", &battle_config.show_hp_sp_drain, 0, 0, 1, },
3776	{ "show_hp_sp_gain", &battle_config.show_hp_sp_gain, 1, 0, 1, },
3777	{ "mob_npc_event_type", &battle_config.mob_npc_event_type, 1, 0, 1, },
3778	{ "mob_clear_delay", &battle_config.mob_clear_delay, 0, 0, INT_MAX, },
3779	{ "character_size", &battle_config.character_size, 1\|2, 0, 1\|2, },
3780	{ "mob_max_skilllvl", &battle_config.mob_max_skilllvl, MAX_SKILL_LEVEL, 1, MAX_SKILL_LEVEL, },
3781	{ "retaliate_to_master", &battle_config.retaliate_to_master, 1, 0, 1, },
3782	{ "rare_drop_announce", &battle_config.rare_drop_announce, 0, 0, 10000, },
3783	{ "title_lvl1", &battle_config.title_lvl1, 1, 0, 100, },
3784	{ "title_lvl2", &battle_config.title_lvl2, 10, 0, 100, },
3785	{ "title_lvl3", &battle_config.title_lvl3, 20, 0, 100, },
3786	{ "title_lvl4", &battle_config.title_lvl4, 40, 0, 100, },
3787	{ "title_lvl5", &battle_config.title_lvl5, 50, 0, 100, },
3788	{ "title_lvl6", &battle_config.title_lvl6, 60, 0, 100, },
3789	{ "title_lvl7", &battle_config.title_lvl7, 80, 0, 100, },
3790	{ "title_lvl8", &battle_config.title_lvl8, 99, 0, 100, },
3791	{ "duel_allow_pvp", &battle_config.duel_allow_pvp, 0, 0, 1, },
3792	{ "duel_allow_gvg", &battle_config.duel_allow_gvg, 0, 0, 1, },
3793	{ "duel_allow_teleport", &battle_config.duel_allow_teleport, 0, 0, 1, },
3794	{ "duel_autoleave_when_die", &battle_config.duel_autoleave_when_die, 1, 0, 1, },
3795	{ "duel_time_interval", &battle_config.duel_time_interval, 60, 0, INT_MAX, },
3796	{ "duel_only_on_same_map", &battle_config.duel_only_on_same_map, 0, 0, 1, },
3797	{ "skip_teleport_lv1_menu", &battle_config.skip_teleport_lv1_menu, 0, 0, 1, },
3798	{ "allow_skill_without_day", &battle_config.allow_skill_without_day, 0, 0, 1, },
3799	{ "allow_es_magic_player", &battle_config.allow_es_magic_pc, 0, 0, 1, },
3800	{ "skill_caster_check", &battle_config.skill_caster_check, 1, 0, 1, },
3801	{ "status_cast_cancel", &battle_config.sc_castcancel, BL_NUL, BL_NUL, BL_ALL, },
3802	{ "pc_status_def_rate", &battle_config.pc_sc_def_rate, 100, 0, INT_MAX, },
3803	{ "mob_status_def_rate", &battle_config.mob_sc_def_rate, 100, 0, INT_MAX, },
3804	{ "pc_luk_status_def", &battle_config.pc_luk_sc_def, 300, 1, INT_MAX, },
3805	{ "mob_luk_status_def", &battle_config.mob_luk_sc_def, 300, 1, INT_MAX, },
3806	{ "pc_max_status_def", &battle_config.pc_max_sc_def, 100, 0, INT_MAX, },
3807	{ "mob_max_status_def", &battle_config.mob_max_sc_def, 100, 0, INT_MAX, },
3808	{ "sg_miracle_skill_ratio", &battle_config.sg_miracle_skill_ratio, 1, 0, 10000, },
3809	{ "sg_angel_skill_ratio", &battle_config.sg_angel_skill_ratio, 10, 0, 10000, },
3810	{ "autospell_stacking", &battle_config.autospell_stacking, 0, 0, 1, },
3811	{ "override_mob_names", &battle_config.override_mob_names, 0, 0, 2, },
3812	{ "min_chat_delay", &battle_config.min_chat_delay, 0, 0, INT_MAX, },
3813	{ "friend_auto_add", &battle_config.friend_auto_add, 1, 0, 1, },
3814	{ "hom_rename", &battle_config.hom_rename, 0, 0, 1, },
3815	{ "homunculus_show_growth", &battle_config.homunculus_show_growth, 0, 0, 1, },
3816	{ "homunculus_friendly_rate", &battle_config.homunculus_friendly_rate, 100, 0, INT_MAX, },
3817	{ "vending_tax", &battle_config.vending_tax, 0, 0, 10000, },
3818	{ "day_duration", &battle_config.day_duration, 0, 0, INT_MAX, },
3819	{ "night_duration", &battle_config.night_duration, 0, 0, INT_MAX, },
3820	{ "mob_remove_delay", &battle_config.mob_remove_delay, 60000, 1000, INT_MAX, },
3821	{ "mob_active_time", &battle_config.mob_active_time, 0, 0, INT_MAX, },
3822	{ "boss_active_time", &battle_config.boss_active_time, 0, 0, INT_MAX, },
3823	{ "sg_miracle_skill_duration", &battle_config.sg_miracle_skill_duration, 3600000, 0, INT_MAX, },
3824	{ "hvan_explosion_intimate", &battle_config.hvan_explosion_intimate, 45000, 0, 100000, },
3825	{ "quest_exp_rate", &battle_config.quest_exp_rate, 100, 0, INT_MAX, },
3826	{ "at_mapflag", &battle_config.autotrade_mapflag, 0, 0, 1, },
3827	{ "at_timeout", &battle_config.at_timeout, 0, 0, INT_MAX, },
3828	{ "homunculus_autoloot", &battle_config.homunculus_autoloot, 0, 0, 1, },
3829	{ "idle_no_autoloot", &battle_config.idle_no_autoloot, 0, 0, INT_MAX, },
3830	{ "max_guild_alliance", &battle_config.max_guild_alliance, 3, 1, 3, },
3831	{ "ksprotection", &battle_config.ksprotection, 5000, 0, INT_MAX, },
3832	{ "auction_feeperhour", &battle_config.auction_feeperhour, 12000, 0, INT_MAX, },
3833	{ "auction_maximumprice", &battle_config.auction_maximumprice, 500000000, 0, MAX_ZENY, },
3834	//Begin Custom Job (blackmagic)
3835	//Vanaheim battle settings [Brainstorm]
3836	{ "necro_retaliation", &battle_config.necro_retaliation, 1, 0, 1, },
3837	{ "disp_summon_stats", &battle_config.disp_summon_stats,
3838	//End Custom Job
3839	{ "gm_viewequip_min_lv", &battle_config.gm_viewequip_min_lv, 0, 0, 99, },
3840	};
3841
3842
3843	int battle_set_value(const char* w1, const char* w2)
3844	{
3845	int val = config_switch(w2);
3846
3847	int i;
3848	ARR_FIND(0, ARRAYLENGTH(battle_data), i, strcmpi(w1, battle_data[i].str) == 0);
3849	if (i == ARRAYLENGTH(battle_data))
3850	return 0; // not found
3851
3852	if (val < battle_data[i].min \|\| val > battle_data[i].max)
3853	{
3854	ShowWarning("Value for setting '%s': %s is invalid (min:%i max:%i)! Defaulting to %i...\n", w1, w2, battle_data[i].min, battle_data[i].max, battle_data[i].defval);
3855	val = battle_data[i].defval;
3856	}
3857
3858	*battle_data[i].val = val;
3859	return 1;
3860	}
3861
3862	int battle_get_value(const char* w1)
3863	{
3864	int i;
3865	ARR_FIND(0, ARRAYLENGTH(battle_data), i, strcmpi(w1, battle_data[i].str) == 0);
3866	if (i == ARRAYLENGTH(battle_data))
3867	return 0; // not found
3868	else
3869	return *battle_data[i].val;
3870	}
3871
3872	void battle_set_defaults()
3873	{
3874	int i;
3875	for (i = 0; i < ARRAYLENGTH(battle_data); i++)
3876	*battle_data[i].val = battle_data[i].defval;
3877	}
3878
3879	void battle_adjust_conf()
3880	{
3881	battle_config.monster_max_aspd = 2000 - battle_config.monster_max_aspd*10;
3882	battle_config.max_aspd = 2000 - battle_config.max_aspd*10;
3883	battle_config.max_walk_speed = 100*DEFAULT_WALK_SPEED/battle_config.max_walk_speed;
3884	battle_config.max_cart_weight *= 10;
3885
3886	if(battle_config.max_def > 100 && !battle_config.weapon_defense_type) // added by [Skotlex]
3887	battle_config.max_def = 100;
3888
3889	if(battle_config.min_hitrate > battle_config.max_hitrate)
3890	battle_config.min_hitrate = battle_config.max_hitrate;
3891
3892	if(battle_config.pet_max_atk1 > battle_config.pet_max_atk2) //Skotlex
3893	battle_config.pet_max_atk1 = battle_config.pet_max_atk2;
3894
3895	if (battle_config.day_duration && battle_config.day_duration < 60000) // added by [Yor]
3896	battle_config.day_duration = 60000;
3897	if (battle_config.night_duration && battle_config.night_duration < 60000) // added by [Yor]
3898	battle_config.night_duration = 60000;
3899
3900	#ifndef CELL_NOSTACK
3901	if (battle_config.cell_stack_limit != 1)
3902	ShowWarning("Battle setting 'cell_stack_limit' takes no effect as this server was compiled without Cell Stack Limit support.\n");
3903	#endif
3904	}
3905
3906	int battle_config_read(const char* cfgName)
3907	{
3908	char line[1024], w1[1024], w2[1024];
3909	FILE* fp;
3910	static int count = 0;
3911
3912	if (count == 0)
3913	battle_set_defaults();
3914
3915	count++;
3916
3917	fp = fopen(cfgName,"r");
3918	if (fp == NULL)
3919	ShowError("File not found: %s\n", cfgName);
3920	else
3921	{
3922	while(fgets(line, sizeof(line), fp))
3923	{
3924	if (line[0] == '/' && line[1] == '/')
3925	continue;
3926	if (sscanf(line, "%1023[^:]:%1023s", w1, w2) != 2)
3927	continue;
3928	if (strcmpi(w1, "import") == 0)
3929	battle_config_read(w2);
3930	else
3931	if (battle_set_value(w1, w2) == 0)
3932	ShowWarning("Unknown setting '%s' in file %s\n", w1, cfgName);
3933	}
3934
3935	fclose(fp);
3936	}
3937
3938	count--;
3939
3940	if (count == 0)
3941	battle_adjust_conf();
3942
3943	return 0;
3944	}
3945
3946	void do_init_battle(void)
3947	{
3948	delay_damage_ers = ers_new(sizeof(struct delay_damage));
3949	add_timer_func_list(battle_delay_damage_sub, "battle_delay_damage_sub");
3950	}
3951
3952	void do_final_battle(void)
3953	{
3954	ers_destroy(delay_damage_ers);
3955	}

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root/src/map/battle.c @ 18

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