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battle.c
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battle.c
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// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// See the LICENSE file
// Portions Copyright (c) Athena Dev Teams
#include "../common/cbasetypes.h"
#include "../common/timer.h"
#include "../common/nullpo.h"
#include "../common/malloc.h"
#include "../common/showmsg.h"
#include "../common/ers.h"
#include "../common/random.h"
#include "../common/socket.h"
#include "../common/strlib.h"
#include "../common/utils.h"
#include "../common/HPM.h"
#include "map.h"
#include "path.h"
#include "pc.h"
#include "status.h"
#include "skill.h"
#include "homunculus.h"
#include "mercenary.h"
#include "elemental.h"
#include "mob.h"
#include "itemdb.h"
#include "clif.h"
#include "pet.h"
#include "guild.h"
#include "party.h"
#include "battle.h"
#include "battleground.h"
#include "chrif.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
struct Battle_Config battle_config;
struct battle_interface battle_s;
int battle_getcurrentskill(struct block_list *bl) { //Returns the current/last skill in use by this bl.
struct unit_data *ud;
if( bl->type == BL_SKILL ) {
struct skill_unit * su = (struct skill_unit*)bl;
return su->group?su->group->skill_id:0;
}
ud = unit->bl2ud(bl);
return ud?ud->skill_id:0;
}
/*==========================================
* Get random targetting enemy
*------------------------------------------*/
int battle_gettargeted_sub(struct block_list *bl, va_list ap) {
struct block_list **bl_list;
struct unit_data *ud;
int target_id;
int *c;
bl_list = va_arg(ap, struct block_list **);
c = va_arg(ap, int *);
target_id = va_arg(ap, int);
if (bl->id == target_id)
return 0;
if (*c >= 24)
return 0;
if ( !(ud = unit->bl2ud(bl)) )
return 0;
if (ud->target == target_id || ud->skilltarget == target_id) {
bl_list[(*c)++] = bl;
return 1;
}
return 0;
}
struct block_list* battle_gettargeted(struct block_list *target) {
struct block_list *bl_list[24];
int c = 0;
nullpo_retr(NULL, target);
memset(bl_list, 0, sizeof(bl_list));
map->foreachinrange(battle->get_targeted_sub, target, AREA_SIZE, BL_CHAR, bl_list, &c, target->id);
if ( c == 0 )
return NULL;
if( c > 24 )
c = 24;
return bl_list[rnd()%c];
}
//Returns the id of the current targetted character of the passed bl. [Skotlex]
int battle_gettarget(struct block_list* bl) {
switch (bl->type) {
case BL_PC: return ((struct map_session_data*)bl)->ud.target;
case BL_MOB: return ((struct mob_data*)bl)->target_id;
case BL_PET: return ((struct pet_data*)bl)->target_id;
case BL_HOM: return ((struct homun_data*)bl)->ud.target;
case BL_MER: return ((struct mercenary_data*)bl)->ud.target;
case BL_ELEM: return ((struct elemental_data*)bl)->ud.target;
}
return 0;
}
int battle_getenemy_sub(struct block_list *bl, va_list ap) {
struct block_list **bl_list;
struct block_list *target;
int *c;
bl_list = va_arg(ap, struct block_list **);
c = va_arg(ap, int *);
target = va_arg(ap, struct block_list *);
if (bl->id == target->id)
return 0;
if (*c >= 24)
return 0;
if (status->isdead(bl))
return 0;
if (battle->check_target(target, bl, BCT_ENEMY) > 0) {
bl_list[(*c)++] = bl;
return 1;
}
return 0;
}
// Picks a random enemy of the given type (BL_PC, BL_CHAR, etc) within the range given. [Skotlex]
struct block_list* battle_getenemy(struct block_list *target, int type, int range) {
struct block_list *bl_list[24];
int c = 0;
memset(bl_list, 0, sizeof(bl_list));
map->foreachinrange(battle->get_enemy_sub, target, range, type, bl_list, &c, target);
if ( c == 0 )
return NULL;
if( c > 24 )
c = 24;
return bl_list[rnd()%c];
}
int battle_getenemyarea_sub(struct block_list *bl, va_list ap) {
struct block_list **bl_list, *src;
int *c, ignore_id;
bl_list = va_arg(ap, struct block_list **);
c = va_arg(ap, int *);
src = va_arg(ap, struct block_list *);
ignore_id = va_arg(ap, int);
if( bl->id == src->id || bl->id == ignore_id )
return 0; // Ignores Caster and a possible pre-target
if( *c >= 23 )
return 0;
if( status->isdead(bl) )
return 0;
if( battle->check_target(src, bl, BCT_ENEMY) > 0 ) {// Is Enemy!...
bl_list[(*c)++] = bl;
return 1;
}
return 0;
}
// Pick a random enemy
struct block_list* battle_getenemyarea(struct block_list *src, int x, int y, int range, int type, int ignore_id) {
struct block_list *bl_list[24];
int c = 0;
memset(bl_list, 0, sizeof(bl_list));
map->foreachinarea(battle->get_enemy_area_sub, src->m, x - range, y - range, x + range, y + range, type, bl_list, &c, src, ignore_id);
if( c == 0 )
return NULL;
if( c >= 24 )
c = 23;
return bl_list[rnd()%c];
}
int battle_delay_damage_sub(int tid, int64 tick, int id, intptr_t data) {
struct delay_damage *dat = (struct delay_damage *)data;
if ( dat ) {
struct block_list* src = NULL;
struct block_list* target = map->id2bl(dat->target_id);
if( !target || status->isdead(target) ) {/* nothing we can do */
if( dat->src_type == BL_PC && ( src = map->id2bl(dat->src_id) ) && --((TBL_PC*)src)->delayed_damage == 0 && ((TBL_PC*)src)->state.hold_recalc ) {
((TBL_PC*)src)->state.hold_recalc = 0;
status_calc_pc(((TBL_PC*)src),SCO_FORCE);
}
ers_free(battle->delay_damage_ers, dat);
return 0;
}
src = map->id2bl(dat->src_id);
//Check to see if you haven't teleported. [Skotlex]
if( src && target->m == src->m
&& (target->type != BL_PC || ((TBL_PC*)target)->invincible_timer == INVALID_TIMER)
&& check_distance_bl(src, target, dat->distance)
) {
map->freeblock_lock();
status_fix_damage(src, target, dat->damage, dat->delay);
if( dat->attack_type && !status->isdead(target) && dat->additional_effects )
skill->additional_effect(src,target,dat->skill_id,dat->skill_lv,dat->attack_type,dat->dmg_lv,tick);
if( dat->dmg_lv > ATK_BLOCK && dat->attack_type )
skill->counter_additional_effect(src,target,dat->skill_id,dat->skill_lv,dat->attack_type,tick);
map->freeblock_unlock();
} else if( !src && dat->skill_id == CR_REFLECTSHIELD ) {
/**
* it was monster reflected damage, and the monster died, we pass the damage to the character as expected
**/
map->freeblock_lock();
status_fix_damage(target, target, dat->damage, dat->delay);
map->freeblock_unlock();
}
if( src && src->type == BL_PC && --((TBL_PC*)src)->delayed_damage == 0 && ((TBL_PC*)src)->state.hold_recalc ) {
((TBL_PC*)src)->state.hold_recalc = 0;
status_calc_pc(((TBL_PC*)src),SCO_FORCE);
}
}
ers_free(battle->delay_damage_ers, dat);
return 0;
}
int battle_delay_damage(int64 tick, int amotion, struct block_list *src, struct block_list *target, int attack_type, uint16 skill_id, uint16 skill_lv, int64 damage, enum damage_lv dmg_lv, int ddelay, bool additional_effects) {
struct delay_damage *dat;
struct status_change *sc;
nullpo_ret(src);
nullpo_ret(target);
sc = status->get_sc(target);
if( sc && sc->data[SC_DEVOTION] && damage > 0 && skill_id != PA_PRESSURE && skill_id != CR_REFLECTSHIELD )
damage = 0;
if ( !battle_config.delay_battle_damage || amotion <= 1 ) {
map->freeblock_lock();
status_fix_damage(src, target, damage, ddelay); // We have to seperate here between reflect damage and others [icescope]
if( attack_type && !status->isdead(target) && additional_effects )
skill->additional_effect(src, target, skill_id, skill_lv, attack_type, dmg_lv, timer->gettick());
if( dmg_lv > ATK_BLOCK && attack_type )
skill->counter_additional_effect(src, target, skill_id, skill_lv, attack_type, timer->gettick());
map->freeblock_unlock();
return 0;
}
dat = ers_alloc(battle->delay_damage_ers, struct delay_damage);
dat->src_id = src->id;
dat->target_id = target->id;
dat->skill_id = skill_id;
dat->skill_lv = skill_lv;
dat->attack_type = attack_type;
dat->damage = damage;
dat->dmg_lv = dmg_lv;
dat->delay = ddelay;
dat->distance = distance_bl(src, target)+10; //Attack should connect regardless unless you teleported.
dat->additional_effects = additional_effects;
dat->src_type = src->type;
if (src->type != BL_PC && amotion > 1000)
amotion = 1000; //Aegis places a damage-delay cap of 1 sec to non player attacks. [Skotlex]
if( src->type == BL_PC ) {
((TBL_PC*)src)->delayed_damage++;
}
timer->add(tick+amotion, battle->delay_damage_sub, 0, (intptr_t)dat);
return 0;
}
int battle_attr_ratio(int atk_elem,int def_type, int def_lv)
{
if (atk_elem < 0 || atk_elem >= ELE_MAX)
return 100;
if (def_type < 0 || def_type > ELE_MAX || def_lv < 1 || def_lv > 4)
return 100;
return battle->attr_fix_table[def_lv-1][atk_elem][def_type];
}
/*==========================================
* Does attribute fix modifiers.
* Added passing of the chars so that the status changes can affect it. [Skotlex]
* Note: Passing src/target == NULL is perfectly valid, it skips SC_ checks.
*------------------------------------------*/
int64 battle_attr_fix(struct block_list *src, struct block_list *target, int64 damage,int atk_elem,int def_type, int def_lv)
{
struct status_change *sc=NULL, *tsc=NULL;
int ratio;
if (src) sc = status->get_sc(src);
if (target) tsc = status->get_sc(target);
if (atk_elem < 0 || atk_elem >= ELE_MAX)
atk_elem = rnd()%ELE_MAX;
if (def_type < 0 || def_type > ELE_MAX ||
def_lv < 1 || def_lv > 4) {
ShowError("battle_attr_fix: unknown attr type: atk=%d def_type=%d def_lv=%d\n",atk_elem,def_type,def_lv);
return damage;
}
ratio = battle->attr_fix_table[def_lv-1][atk_elem][def_type];
if (sc && sc->count) {
if(sc->data[SC_VOLCANO] && atk_elem == ELE_FIRE)
ratio += skill->enchant_eff[sc->data[SC_VOLCANO]->val1-1];
if(sc->data[SC_VIOLENTGALE] && atk_elem == ELE_WIND)
ratio += skill->enchant_eff[sc->data[SC_VIOLENTGALE]->val1-1];
if(sc->data[SC_DELUGE] && atk_elem == ELE_WATER)
ratio += skill->enchant_eff[sc->data[SC_DELUGE]->val1-1];
}
if( target && target->type == BL_SKILL ) {
if( atk_elem == ELE_FIRE && battle->get_current_skill(target) == GN_WALLOFTHORN ) {
struct skill_unit *su = (struct skill_unit*)target;
struct skill_unit_group *sg;
struct block_list *sgsrc;
if( !su || !su->alive
|| (sg = su->group) == NULL || sg->val3 == -1
|| (sgsrc = map->id2bl(sg->src_id)) == NULL || status->isdead(sgsrc)
)
return 0;
if( sg->unit_id != UNT_FIREWALL ) {
int x,y;
x = sg->val3 >> 16;
y = sg->val3 & 0xffff;
skill->unitsetting(sgsrc,su->group->skill_id,su->group->skill_lv,x,y,1);
sg->val3 = -1;
sg->limit = DIFF_TICK32(timer->gettick(),sg->tick)+300;
}
}
}
if( tsc && tsc->count ) { //since an atk can only have one type let's optimise this a bit
switch(atk_elem){
case ELE_FIRE:
if( tsc->data[SC_SPIDERWEB]) {
tsc->data[SC_SPIDERWEB]->val1 = 0; // free to move now
if( tsc->data[SC_SPIDERWEB]->val2-- > 0 )
damage <<= 1; // double damage
if( tsc->data[SC_SPIDERWEB]->val2 == 0 )
status_change_end(target, SC_SPIDERWEB, INVALID_TIMER);
}
if( tsc->data[SC_THORNS_TRAP])
status_change_end(target, SC_THORNS_TRAP, INVALID_TIMER);
if( tsc->data[SC_FIRE_CLOAK_OPTION])
damage -= damage * tsc->data[SC_FIRE_CLOAK_OPTION]->val2 / 100;
if( tsc->data[SC_COLD] && target->type != BL_MOB)
status_change_end(target, SC_COLD, INVALID_TIMER);
if( tsc->data[SC_EARTH_INSIGNIA]) damage += damage/2;
if( tsc->data[SC_VOLCANIC_ASH]) damage += damage/2; //150%
break;
case ELE_HOLY:
if( tsc->data[SC_ORATIO]) ratio += tsc->data[SC_ORATIO]->val1 * 2;
break;
case ELE_POISON:
if( tsc->data[SC_VENOMIMPRESS]) ratio += tsc->data[SC_VENOMIMPRESS]->val2;
break;
case ELE_WIND:
if( tsc->data[SC_COLD] && target->type != BL_MOB) damage += damage/2;
if( tsc->data[SC_WATER_INSIGNIA]) damage += damage/2;
break;
case ELE_WATER:
if( tsc->data[SC_FIRE_INSIGNIA]) damage += damage/2;
break;
case ELE_EARTH:
if( tsc->data[SC_WIND_INSIGNIA]) damage += damage/2;
break;
}
} //end tsc check
if( src && src->type == BL_PC ){
struct map_session_data *sd = BL_CAST(BL_PC, src);
int s;
ARR_FIND(1, 6, s, sd->charm[s] > 0);
if( s < 5 && atk_elem == s )
ratio += sd->charm[s] * 2; // +2% custom value
}
if( target && target->type == BL_PC ) {
struct map_session_data *tsd = BL_CAST(BL_PC, target);
int t;
ARR_FIND(1, 6, t, tsd->charm[t] > 0);
if( t < 5 && atk_elem == t )
damage -= damage * ( tsd->charm[t] * 3 ) / 100;// -3% custom value
}
if( ratio < 100 )
return damage - (damage * (100 - ratio) / 100);
else
return damage + (damage * (ratio - 100) / 100);
}
int64 battle_calc_weapon_damage(struct block_list *src, struct block_list *bl, uint16 skill_id, uint16 skill_lv, struct weapon_atk *watk, int nk, bool n_ele, short s_ele, short s_ele_, int size, int type, int flag, int flag2){ // [malufett]
#ifdef RENEWAL
int64 damage, eatk = 0;
struct status_change *sc;
struct map_session_data *sd;
if( !src || !bl )
return 0;
sc = status->get_sc(src);
sd = BL_CAST(BL_PC, src);
damage = status->get_weapon_atk(src, watk, flag);
if( sd ){
if( type == EQI_HAND_R )
damage = battle->calc_sizefix(sd, damage, EQI_HAND_R, size, flag&8);
else
damage = battle->calc_sizefix(sd, damage, EQI_HAND_L, size, flag&8);
if( flag&2 && sd->bonus.arrow_atk )
damage += sd->bonus.arrow_atk;
if( sd->battle_status.equip_atk != 0 )
eatk = sd->base_status.equip_atk;
}
if( sc && sc->count ){
if( sc->data[SC_ZENKAI] && watk->ele == sc->data[SC_ZENKAI]->val2 )
eatk += 200;
#ifdef RENEWAL_EDP
if( sc->data[SC_EDP] && skill_id != AS_GRIMTOOTH && skill_id != AS_VENOMKNIFE && skill_id != ASC_BREAKER ){
eatk = eatk * sc->data[SC_EDP]->val4 / 100;
damage += damage * sc->data[SC_EDP]->val3 / 100;
}
#endif
}
if( skill_id != ASC_METEORASSAULT ){
if( sc && sc->data[SC_SUB_WEAPONPROPERTY] ) // Temporary. [malufett]
damage += damage * sc->data[SC_SUB_WEAPONPROPERTY]->val2 / 100;
}
// Temporary. [malufett]
damage = battle->calc_elefix(src, bl, skill_id, skill_lv, damage + eatk, nk, n_ele, s_ele, s_ele_, type == EQI_HAND_L, flag);
/**
* In RE Shield Bommerang takes weapon element only for damage calculation,
* - resist calculation is always against neutral
**/
if ( skill_id == CR_SHIELDBOOMERANG )
s_ele = s_ele_ = ELE_NEUTRAL;
// attacker side
damage = battle->calc_cardfix(BF_WEAPON, src, bl, nk, s_ele, s_ele_, damage, 2|(type == EQI_HAND_L), flag2);
// target side
damage = battle->calc_cardfix(BF_WEAPON, src, bl, nk, s_ele, s_ele_, damage, 0, flag2);
return damage;
#else
return 0;
#endif
}
/*==========================================
* Calculates the standard damage of a normal attack assuming it hits,
* it calculates nothing extra fancy, is needed for magnum break's WATK_ELEMENT bonus. [Skotlex]
*------------------------------------------
* Pass damage2 as NULL to not calc it.
* Flag values:
* &1: Critical hit
* &2: Arrow attack
* &4: Skill is Magic Crasher
* &8: Skip target size adjustment (Extremity Fist?)
*&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)
*/
/* 'battle_calc_base_damage' is used on renewal, 'battle_calc_base_damage2' otherwise. */
int64 battle_calc_base_damage(struct block_list *src, struct block_list *bl, uint16 skill_id, uint16 skill_lv, int nk, bool n_ele, short s_ele, short s_ele_, int type, int flag, int flag2) {
int64 damage, batk;
struct status_data *st = status->get_status_data(src);
batk = battle->calc_elefix(src, bl, skill_id, skill_lv, status->calc_batk(bl, status->get_sc(src), st->batk, false), nk, n_ele, ELE_NEUTRAL, ELE_NEUTRAL, false, flag);
if( type == EQI_HAND_L )
damage = batk + 3 * battle->calc_weapon_damage(src, bl, skill_id, skill_lv, &st->lhw, nk, n_ele, s_ele, s_ele_, status_get_size(bl), type, flag, flag2) / 4;
else
damage = (batk << 1) + battle->calc_weapon_damage(src, bl, skill_id, skill_lv, &st->rhw, nk, n_ele, s_ele, s_ele_, status_get_size(bl), type, flag, flag2);
return damage;
}
int64 battle_calc_base_damage2(struct status_data *st, struct weapon_atk *wa, struct status_change *sc, unsigned short t_size, struct map_session_data *sd, int flag) {
unsigned int atkmin=0, atkmax=0;
short type = 0;
int64 damage = 0;
if (!sd) { //Mobs/Pets
if(flag&4) {
atkmin = st->matk_min;
atkmax = st->matk_max;
} else {
atkmin = wa->atk;
atkmax = wa->atk2;
}
if (atkmin > atkmax)
atkmin = atkmax;
} else { //PCs
atkmax = wa->atk;
type = (wa == &st->lhw)?EQI_HAND_L:EQI_HAND_R;
if (!(flag&1) || (flag&2)) { //Normal attacks
atkmin = st->dex;
if (sd->equip_index[type] >= 0 && sd->inventory_data[sd->equip_index[type]])
atkmin = atkmin*(80 + sd->inventory_data[sd->equip_index[type]]->wlv*20)/100;
if (atkmin > atkmax)
atkmin = atkmax;
if(flag&2 && !(flag&16)) { //Bows
atkmin = atkmin*atkmax/100;
if (atkmin > atkmax)
atkmax = atkmin;
}
}
}
if (sc && sc->data[SC_MAXIMIZEPOWER])
atkmin = atkmax;
//Weapon Damage calculation
if (!(flag&1))
damage = (atkmax>atkmin? rnd()%(atkmax-atkmin):0)+atkmin;
else
damage = atkmax;
if (sd) {
//rodatazone says the range is 0~arrow_atk-1 for non crit
if (flag&2 && sd->bonus.arrow_atk)
damage += ( (flag&1) ? sd->bonus.arrow_atk : rnd()%sd->bonus.arrow_atk );
//SizeFix only for players
if (!(sd->special_state.no_sizefix || (flag&8)))
damage = damage * ( type == EQI_HAND_L ? sd->left_weapon.atkmods[t_size] : sd->right_weapon.atkmods[t_size] ) / 100;
}
//Finally, add baseatk
if(flag&4)
damage += st->matk_min;
else
damage += st->batk;
//rodatazone says that Overrefine bonuses are part of baseatk
//Here we also apply the weapon_atk_rate bonus so it is correctly applied on left/right hands.
if(sd) {
if (type == EQI_HAND_L) {
if(sd->left_weapon.overrefine)
damage += rnd()%sd->left_weapon.overrefine+1;
if (sd->weapon_atk_rate[sd->weapontype2])
damage += damage * sd->weapon_atk_rate[sd->weapontype2] / 100;
} else { //Right hand
if(sd->right_weapon.overrefine)
damage += rnd()%sd->right_weapon.overrefine+1;
if (sd->weapon_atk_rate[sd->weapontype1])
damage += damage * sd->weapon_atk_rate[sd->weapontype1] / 100;
}
}
return damage;
}
int64 battle_calc_sizefix(struct map_session_data *sd, int64 damage, int type, int size, bool ignore){
//SizeFix only for players
if (!(sd->special_state.no_sizefix || (ignore)))
damage = damage * ( type == EQI_HAND_L ? sd->left_weapon.atkmods[size] : sd->right_weapon.atkmods[size] ) / 100;
return damage;
}
/*==========================================
* Passive skill damages increases
*------------------------------------------*/
int64 battle_addmastery(struct map_session_data *sd,struct block_list *target,int64 dmg,int type) {
int64 damage;
struct status_data *st = status->get_status_data(target);
int weapon, skill_lv;
damage = dmg;
nullpo_ret(sd);
if((skill_lv = pc->checkskill(sd,AL_DEMONBANE)) > 0 &&
target->type == BL_MOB && //This bonus doesnt work against players.
(battle->check_undead(st->race,st->def_ele) || st->race==RC_DEMON) )
damage += (int)(skill_lv*(3+sd->status.base_level/20.0));
//damage += (skill_lv * 3);
if( (skill_lv = pc->checkskill(sd, RA_RANGERMAIN)) > 0 && (st->race == RC_BRUTE || st->race == RC_PLANT || st->race == RC_FISH) )
damage += (skill_lv * 5);
if( (skill_lv = pc->checkskill(sd,NC_RESEARCHFE)) > 0 && (st->def_ele == ELE_FIRE || st->def_ele == ELE_EARTH) )
damage += (skill_lv * 10);
if( pc_ismadogear(sd) )
damage += 20 + 20 * pc->checkskill(sd, NC_MADOLICENCE);
#ifdef RENEWAL
if( (skill_lv = pc->checkskill(sd,BS_WEAPONRESEARCH)) > 0 )
damage += (skill_lv * 2);
#endif
if((skill_lv = pc->checkskill(sd,HT_BEASTBANE)) > 0 && (st->race==RC_BRUTE || st->race==RC_INSECT) ) {
damage += (skill_lv * 4);
if (sd->sc.data[SC_SOULLINK] && sd->sc.data[SC_SOULLINK]->val2 == SL_HUNTER)
damage += sd->status.str;
}
if(type == 0)
weapon = sd->weapontype1;
else
weapon = sd->weapontype2;
switch(weapon) {
case W_1HSWORD:
#ifdef RENEWAL
if((skill_lv = pc->checkskill(sd,AM_AXEMASTERY)) > 0)
damage += (skill_lv * 3);
#endif
case W_DAGGER:
if((skill_lv = pc->checkskill(sd,SM_SWORD)) > 0)
damage += (skill_lv * 4);
if((skill_lv = pc->checkskill(sd,GN_TRAINING_SWORD)) > 0)
damage += skill_lv * 10;
break;
case W_2HSWORD:
#ifdef RENEWAL
if((skill_lv = pc->checkskill(sd,AM_AXEMASTERY)) > 0)
damage += (skill_lv * 3);
#endif
if((skill_lv = pc->checkskill(sd,SM_TWOHAND)) > 0)
damage += (skill_lv * 4);
break;
case W_1HSPEAR:
case W_2HSPEAR:
if((skill_lv = pc->checkskill(sd,KN_SPEARMASTERY)) > 0) {
if(pc_isridingdragon(sd))
damage += (skill_lv * 10);
else if(pc_isriding(sd))
damage += (skill_lv * 5);
else
damage += (skill_lv * 4);
}
break;
case W_1HAXE:
case W_2HAXE:
if((skill_lv = pc->checkskill(sd,AM_AXEMASTERY)) > 0)
damage += (skill_lv * 3);
if((skill_lv = pc->checkskill(sd,NC_TRAININGAXE)) > 0)
damage += (skill_lv * 5);
break;
case W_MACE:
case W_2HMACE:
if((skill_lv = pc->checkskill(sd,PR_MACEMASTERY)) > 0)
damage += (skill_lv * 3);
if((skill_lv = pc->checkskill(sd,NC_TRAININGAXE)) > 0)
damage += (skill_lv * 5);
break;
case W_FIST:
if((skill_lv = pc->checkskill(sd,TK_RUN)) > 0)
damage += (skill_lv * 10);
// No break, fallthrough to Knuckles
case W_KNUCKLE:
if((skill_lv = pc->checkskill(sd,MO_IRONHAND)) > 0)
damage += (skill_lv * 3);
break;
case W_MUSICAL:
if((skill_lv = pc->checkskill(sd,BA_MUSICALLESSON)) > 0)
damage += (skill_lv * 3);
break;
case W_WHIP:
if((skill_lv = pc->checkskill(sd,DC_DANCINGLESSON)) > 0)
damage += (skill_lv * 3);
break;
case W_BOOK:
if((skill_lv = pc->checkskill(sd,SA_ADVANCEDBOOK)) > 0)
damage += (skill_lv * 3);
break;
case W_KATAR:
if((skill_lv = pc->checkskill(sd,AS_KATAR)) > 0)
damage += (skill_lv * 3);
break;
}
return damage;
}
/*==========================================
* Calculates ATK masteries.
*------------------------------------------*/
int64 battle_calc_masteryfix(struct block_list *src, struct block_list *target, uint16 skill_id, uint16 skill_lv, int64 damage, int div, bool left, bool weapon) {
int skill2_lv, i;
struct status_change *sc;
struct map_session_data *sd;
struct status_data *tstatus;
nullpo_ret(src);
nullpo_ret(target);
sc = status->get_sc(src);
sd = BL_CAST(BL_PC, src);
tstatus = status->get_status_data(target);
if ( !sd )
return damage;
damage = battle->add_mastery(sd, target, damage, left);
switch( skill_id ){ // specific skill masteries
case MO_INVESTIGATE:
case MO_EXTREMITYFIST:
case CR_GRANDCROSS:
case NJ_ISSEN:
case CR_ACIDDEMONSTRATION:
return damage;
case NJ_SYURIKEN:
if( (skill2_lv = pc->checkskill(sd,NJ_TOBIDOUGU)) > 0
#ifndef RENEWAL
&& weapon
#endif
)
damage += 3 * skill2_lv;
break;
#ifndef RENEWAL
case NJ_KUNAI:
if( weapon )
damage += 60;
break;
#endif
case RA_WUGDASH://(Caster Current Weight x 10 / 8)
if( sd->weight )
damage += sd->weight / 8 ;
case RA_WUGSTRIKE:
case RA_WUGBITE:
damage += 30*pc->checkskill(sd, RA_TOOTHOFWUG);
break;
case HT_FREEZINGTRAP:
damage += 40 * pc->checkskill(sd, RA_RESEARCHTRAP);
break;
}
if( sc ){ // sc considered as masteries
if(sc->data[SC_GN_CARTBOOST])
damage += 10 * sc->data[SC_GN_CARTBOOST]->val1;
if(sc->data[SC_CAMOUFLAGE])
damage += 30 * ( 10 - sc->data[SC_CAMOUFLAGE]->val4 );
#ifdef RENEWAL
if(sc->data[SC_NIBELUNGEN] && weapon)
damage += sc->data[SC_NIBELUNGEN]->val2;
if(sc->data[SC_IMPOSITIO])
damage += sc->data[SC_IMPOSITIO]->val2;
if(sc->data[SC_DRUMBATTLE]){
if(tstatus->size == SZ_MEDIUM)
damage += sc->data[SC_DRUMBATTLE]->val2;
else if(tstatus->size == SZ_SMALL)
damage += 10 * sc->data[SC_DRUMBATTLE]->val1;
//else no bonus for large target
}
if(sc->data[SC_GS_MADNESSCANCEL])
damage += 100;
if(sc->data[SC_GS_GATLINGFEVER]){
if(tstatus->size == SZ_MEDIUM)
damage += 10 * sc->data[SC_GS_GATLINGFEVER]->val1;
else if(tstatus->size == SZ_SMALL)
damage += -5 * sc->data[SC_GS_GATLINGFEVER]->val1;
else
damage += sc->data[SC_GS_GATLINGFEVER]->val1;
}
//if(sc->data[SC_SPECIALZONE])
// damage += sc->data[SC_SPECIALZONE]->val2 >> 4;
#endif
}
// general skill masteries
#ifdef RENEWAL
if( skill_id == MO_FINGEROFFENSIVE )//The finger offensive spheres on moment of attack do count. [Skotlex]
damage += div * sd->spiritball_old * 3;
else
damage += div * sd->spiritball * 3;
if( skill_id != CR_SHIELDBOOMERANG ) // Only Shield boomerang doesn't takes the Star Crumbs bonus.
damage += div * (left ? sd->left_weapon.star : sd->right_weapon.star);
if( skill_id != MC_CARTREVOLUTION && (skill2_lv=pc->checkskill(sd,BS_HILTBINDING)) > 0 )
damage += 4;
if(sd->status.party_id && (skill2_lv=pc->checkskill(sd,TK_POWER)) > 0) {
if( (i = party->foreachsamemap(party->sub_count, sd, 0)) > 1 )
damage += 2 * skill2_lv * i * (damage /*+ unknown value*/) / 100 /*+ unknown value*/;
}
#else
if( skill_id != ASC_BREAKER && weapon ) // Adv Katar Mastery is does not applies to ASC_BREAKER, but other masteries DO apply >_>
if( sd->status.weapon == W_KATAR && (skill2_lv=pc->checkskill(sd,ASC_KATAR)) > 0 )
damage += damage * (10 + 2 * skill2_lv) / 100;
#endif
// percentage factor masteries
if ( sc && sc->data[SC_MIRACLE] )
i = 2; //Star anger
else
ARR_FIND(0, MAX_PC_FEELHATE, i, status->get_class(target) == sd->hate_mob[i]);
if ( i < MAX_PC_FEELHATE && (skill2_lv=pc->checkskill(sd,pc->sg_info[i].anger_id)) && weapon ) {
int ratio = sd->status.base_level + status_get_dex(src) + status_get_luk(src);
if ( i == 2 ) ratio += status_get_str(src); //Star Anger
if (skill2_lv < 4 )
ratio /= (12 - 3 * skill2_lv);
damage += damage * ratio / 100;
}
if( sd->status.class_ == JOB_ARCH_BISHOP_T || sd->status.class_ == JOB_ARCH_BISHOP ){
if((skill2_lv = pc->checkskill(sd,AB_EUCHARISTICA)) > 0 &&
(tstatus->race == RC_DEMON || tstatus->def_ele == ELE_DARK) )
damage += damage * skill2_lv / 100;
}
return damage;
}
/*==========================================
* Elemental attribute fix.
*------------------------------------------*/
int64 battle_calc_elefix(struct block_list *src, struct block_list *target, uint16 skill_id, uint16 skill_lv, int64 damage, int nk, int n_ele, int s_ele, int s_ele_, bool left, int flag){
struct status_data *tstatus;
nullpo_ret(src);
nullpo_ret(target);
tstatus = status->get_status_data(target);
if( (nk&NK_NO_ELEFIX) || n_ele )
return damage;
if( damage > 0 ) {
if( left )
damage = battle->attr_fix(src, target, damage, s_ele_, tstatus->def_ele, tstatus->ele_lv);
else{
damage=battle->attr_fix(src, target, damage, s_ele, tstatus->def_ele, tstatus->ele_lv);
if( skill_id == MC_CARTREVOLUTION ) //Cart Revolution applies the element fix once more with neutral element
damage = battle->attr_fix(src,target,damage,ELE_NEUTRAL,tstatus->def_ele, tstatus->ele_lv);
if( skill_id == GS_GROUNDDRIFT ) //Additional 50*lv Neutral damage.
damage += battle->attr_fix(src,target,50*skill_lv,ELE_NEUTRAL,tstatus->def_ele, tstatus->ele_lv);
}
}
#ifndef RENEWAL
{
struct status_data *sstatus;
struct status_change *sc;
sstatus = status->get_status_data(src);
sc = status->get_sc(src);
if( sc && sc->data[SC_SUB_WEAPONPROPERTY] ) { // Descriptions indicate this means adding a percent of a normal attack in another element. [Skotlex]
int64 temp = battle->calc_base_damage2(sstatus, &sstatus->rhw, sc, tstatus->size, BL_CAST(BL_PC, src), (flag?2:0)) * sc->data[SC_SUB_WEAPONPROPERTY]->val2 / 100;
damage += battle->attr_fix(src, target, temp, sc->data[SC_SUB_WEAPONPROPERTY]->val1, tstatus->def_ele, tstatus->ele_lv);
if( left ) {
temp = battle->calc_base_damage2(sstatus, &sstatus->lhw, sc, tstatus->size, BL_CAST(BL_PC, src), (flag?2:0)) * sc->data[SC_SUB_WEAPONPROPERTY]->val2 / 100;
damage += battle->attr_fix(src, target, temp, sc->data[SC_SUB_WEAPONPROPERTY]->val1, tstatus->def_ele, tstatus->ele_lv);
}
}
}
#endif
return damage;
}
/*==========================================
* Calculates card bonuses damage adjustments.
* cflag(cardfix flag):
* &1 - calc for left hand.
* &2 - atker side cardfix(BF_WEAPON) otherwise target side(BF_WEAPON).
*------------------------------------------*/
int64 battle_calc_cardfix(int attack_type, struct block_list *src, struct block_list *target, int nk, int s_ele, int s_ele_, int64 damage, int cflag, int wflag){
struct map_session_data *sd, *tsd;
short cardfix = 1000, t_class, s_class, s_race2, t_race2;
struct status_data *sstatus, *tstatus;
int i;
if( !damage )
return 0;
nullpo_ret(src);
nullpo_ret(target);
sd = BL_CAST(BL_PC, src);
tsd = BL_CAST(BL_PC, target);
t_class = status->get_class(target);
s_class = status->get_class(src);
sstatus = status->get_status_data(src);
tstatus = status->get_status_data(target);
s_race2 = status->get_race2(src);
switch(attack_type){
case BF_MAGIC:
if ( sd && !(nk&NK_NO_CARDFIX_ATK) ) {
cardfix = cardfix * (100 + sd->magic_addrace[tstatus->race]) / 100;
if (!(nk&NK_NO_ELEFIX))
cardfix = cardfix*(100+sd->magic_addele[tstatus->def_ele]) / 100;
cardfix = cardfix * (100 + sd->magic_addsize[tstatus->size]) / 100;
cardfix = cardfix * (100 + sd->magic_addrace[is_boss(target)?RC_BOSS:RC_NONBOSS]) / 100;
cardfix = cardfix * (100 + sd->magic_atk_ele[s_ele])/100;
for(i=0; i< ARRAYLENGTH(sd->add_mdmg) && sd->add_mdmg[i].rate; i++) {
if(sd->add_mdmg[i].class_ == t_class) {
cardfix = cardfix * (100 + sd->add_mdmg[i].rate) / 100;
break;
}
}
if (cardfix != 1000)
damage = damage * cardfix / 1000;
}
if( tsd && !(nk&NK_NO_CARDFIX_DEF) )
{ // Target cards.
if (!(nk&NK_NO_ELEFIX))
{
int ele_fix = tsd->subele[s_ele];
for (i = 0; ARRAYLENGTH(tsd->subele2) > i && tsd->subele2[i].rate != 0; i++)
{
if(tsd->subele2[i].ele != s_ele) continue;
if(!(tsd->subele2[i].flag&wflag&BF_WEAPONMASK &&
tsd->subele2[i].flag&wflag&BF_RANGEMASK &&
tsd->subele2[i].flag&wflag&BF_SKILLMASK))
continue;
ele_fix += tsd->subele2[i].rate;
}
cardfix = cardfix * (100 - ele_fix) / 100;
}
cardfix = cardfix * (100 - tsd->subsize[sstatus->size]) / 100;
cardfix = cardfix * (100 - tsd->subrace2[s_race2]) / 100;
cardfix = cardfix * (100 - tsd->subrace[sstatus->race]) / 100;
cardfix = cardfix * (100 - tsd->subrace[is_boss(src)?RC_BOSS:RC_NONBOSS]) / 100;
if( sstatus->race != RC_DEMIHUMAN )
cardfix = cardfix * (100-tsd->subrace[RC_NONDEMIHUMAN]) / 100;
for(i=0; i < ARRAYLENGTH(tsd->add_mdef) && tsd->add_mdef[i].rate;i++) {
if(tsd->add_mdef[i].class_ == s_class) {
cardfix = cardfix * (100-tsd->add_mdef[i].rate) / 100;
break;
}
}
#ifndef RENEWAL
//It was discovered that ranged defense also counts vs magic! [Skotlex]
if ( wflag&BF_SHORT )
cardfix = cardfix * ( 100 - tsd->bonus.near_attack_def_rate ) / 100;
else
cardfix = cardfix * ( 100 - tsd->bonus.long_attack_def_rate ) / 100;
#endif
cardfix = cardfix * ( 100 - tsd->bonus.magic_def_rate ) / 100;
if( tsd->sc.data[SC_PROTECT_MDEF] )
cardfix = cardfix * ( 100 - tsd->sc.data[SC_PROTECT_MDEF]->val1 ) / 100;
if( cardfix != 1000 )
damage = damage * cardfix / 1000;
}
break;
case BF_WEAPON:
t_race2 = status->get_race2(target);
if( cflag&2 ){
if( sd && !(nk&NK_NO_CARDFIX_ATK) ){
short cardfix_ = 1000;
if( sd->state.arrow_atk ){
cardfix = cardfix * (100 + sd->right_weapon.addrace[tstatus->race] + sd->arrow_addrace[tstatus->race]) / 100;
if( !(nk&NK_NO_ELEFIX) ){
int ele_fix = sd->right_weapon.addele[tstatus->def_ele] + sd->arrow_addele[tstatus->def_ele];
for(i = 0; ARRAYLENGTH(sd->right_weapon.addele2) > i && sd->right_weapon.addele2[i].rate != 0; i++){
if (sd->right_weapon.addele2[i].ele != tstatus->def_ele) continue;
if(!(sd->right_weapon.addele2[i].flag&wflag&BF_WEAPONMASK &&
sd->right_weapon.addele2[i].flag&wflag&BF_RANGEMASK &&
sd->right_weapon.addele2[i].flag&wflag&BF_SKILLMASK))
continue;
ele_fix += sd->right_weapon.addele2[i].rate;
}
cardfix = cardfix * (100 + ele_fix) / 100;
}
cardfix = cardfix * (100 + sd->right_weapon.addsize[tstatus->size]+sd->arrow_addsize[tstatus->size]) / 100;
cardfix = cardfix * (100 + sd->right_weapon.addrace2[t_race2]) / 100;
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;
if( tstatus->race != RC_DEMIHUMAN )
cardfix = cardfix * (100 + sd->right_weapon.addrace[RC_NONDEMIHUMAN]+sd->arrow_addrace[RC_NONDEMIHUMAN]) / 100;
}else{ // Melee attack
if( !battle_config.left_cardfix_to_right ){
cardfix=cardfix*(100+sd->right_weapon.addrace[tstatus->race])/100;
if( !(nk&NK_NO_ELEFIX) ){
int ele_fix = sd->right_weapon.addele[tstatus->def_ele];
for (i = 0; ARRAYLENGTH(sd->right_weapon.addele2) > i && sd->right_weapon.addele2[i].rate != 0; i++) {
if (sd->right_weapon.addele2[i].ele != tstatus->def_ele) continue;
if(!(sd->right_weapon.addele2[i].flag&wflag&BF_WEAPONMASK &&
sd->right_weapon.addele2[i].flag&wflag&BF_RANGEMASK &&