summaryrefslogtreecommitdiff
path: root/src/map
diff options
context:
space:
mode:
Diffstat (limited to 'src/map')
-rw-r--r--src/map/battle.c35
-rw-r--r--src/map/battle.h3
-rw-r--r--src/map/skill.c53
-rw-r--r--src/map/skill.h1
4 files changed, 76 insertions, 16 deletions
diff --git a/src/map/battle.c b/src/map/battle.c
index 9d4c416b0..44241bf23 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -4339,6 +4339,8 @@ static struct Damage battle_calc_misc_attack(struct block_list *src, struct bloc
}
break;
}
+
+ battle->reflect_trap(target, src, &md, skill_id);
return md;
}
@@ -6008,6 +6010,37 @@ static void battle_reflect_damage(struct block_list *target, struct block_list *
#undef NORMALIZE_RDAMAGE
}
+/**
+ * Reflects damage from certain traps, if battle_config.trap_reflect is true.
+ * @param target : Player who triggered the trap
+ * @param src : Player who set the trap
+ * @param md : Trap damage structure
+ * @param skill_id : Trap skill ID
+ */
+static void battle_reflect_trap(struct block_list *target, struct block_list *src, struct Damage *md, uint16 skill_id)
+{
+ if (battle_config.trap_reflect == true) {
+ if (src != target) { // Don't reflect your own damage
+ switch (skill_id) {
+ case HT_CLAYMORETRAP:
+ case HT_LANDMINE:
+ case HT_FREEZINGTRAP:
+ case HT_BLASTMINE:
+ // Needs official info
+ //case RA_CLUSTERBOMB:
+ //case RA_FIRINGTRAP:
+ //case RA_ICEBOUNDTRAP:
+ //case GN_THORNS_TRAP:
+ //case KO_MAKIBISHI:
+ case MA_LANDMINE:
+ case MA_FREEZINGTRAP:
+ battle->reflect_damage(target, src, md, skill_id);
+ break;
+ }
+ }
+ }
+}
+
static void battle_drain(struct map_session_data *sd, struct block_list *tbl, int64 rdamage, int64 ldamage, int race, int boss)
{
struct weapon_data *wd;
@@ -7325,6 +7358,7 @@ static const struct battle_data {
* Hercules
**/
{ "skill_trap_type", &battle_config.skill_trap_type, 0, 0, 1, },
+ { "trap_reflect", &battle_config.trap_reflect, 1, 0, 1, },
{ "item_restricted_consumption_type", &battle_config.item_restricted_consumption_type,1, 0, 1, },
{ "unequip_restricted_equipment", &battle_config.unequip_restricted_equipment, 0, 0, 3, },
{ "max_walk_path", &battle_config.max_walk_path, 17, 1, MAX_WALKPATH, },
@@ -7616,6 +7650,7 @@ void battle_defaults(void)
battle->delay_damage = battle_delay_damage;
battle->drain = battle_drain;
battle->reflect_damage = battle_reflect_damage;
+ battle->reflect_trap = battle_reflect_trap;
battle->attr_ratio = battle_attr_ratio;
battle->attr_fix = battle_attr_fix;
battle->calc_cardfix = battle_calc_cardfix;
diff --git a/src/map/battle.h b/src/map/battle.h
index 4472c0c52..02536e4a1 100644
--- a/src/map/battle.h
+++ b/src/map/battle.h
@@ -506,6 +506,7 @@ struct Battle_Config {
/** Hercules **/
int skill_trap_type;
+ int trap_reflect;
int item_restricted_consumption_type;
int unequip_restricted_equipment;
int max_walk_path;
@@ -639,6 +640,8 @@ struct battle_interface {
void (*drain) (struct map_session_data *sd, struct block_list *tbl, int64 rdamage, int64 ldamage, int race, int boss);
/* damage reflect */
void (*reflect_damage) (struct block_list *target, struct block_list *src, struct Damage *wd,uint16 skill_id);
+ /* trap reflect */
+ void(*reflect_trap) (struct block_list *target, struct block_list *src, struct Damage *md, uint16 skill_id);
/* attribute rate */
int (*attr_ratio) (int atk_elem, int def_type, int def_lv);
/* applies attribute modifiers */
diff --git a/src/map/skill.c b/src/map/skill.c
index 4eaab5457..9857badbe 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -4138,7 +4138,7 @@ static int skill_activate_reverberation(struct block_list *bl, va_list ap)
if( su->alive && (sg = su->group) != NULL && sg->skill_id == WM_REVERBERATION && sg->unit_id == UNT_REVERBERATION ) {
int64 tick = timer->gettick();
clif->changetraplook(bl,UNT_USED_TRAPS);
- map->foreachinrange(skill->trap_splash, bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag, bl, tick);
+ skill->trap_do_splash(bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
su->limit = DIFF_TICK32(tick,sg->tick)+1500;
sg->unit_id = UNT_USED_TRAPS;
}
@@ -12644,7 +12644,7 @@ static int skill_unit_onplace(struct skill_unit *src, struct block_list *bl, int
if (sg->src_id == bl->id)
break; //Does not affect the caster.
clif->changetraplook(&src->bl,UNT_USED_TRAPS);
- map->foreachinrange(skill->trap_splash,&src->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag, &src->bl,tick);
+ skill->trap_do_splash(&src->bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
sg->unit_id = UNT_USED_TRAPS;
sg->limit = DIFF_TICK32(tick,sg->tick) + 1500;
break;
@@ -12938,7 +12938,7 @@ static int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *b
}
- map->foreachinrange(skill->trap_splash, &src->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag, &src->bl, tick);
+ skill->trap_do_splash(&src->bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
sg->unit_id = UNT_USED_TRAPS; //Changed ID so it does not invoke a for each in area again.
}
break;
@@ -12969,10 +12969,10 @@ static int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *b
case UNT_FREEZINGTRAP:
case UNT_FIREPILLAR_ACTIVE:
case UNT_CLAYMORETRAP:
- if( sg->unit_id == UNT_FIRINGTRAP || sg->unit_id == UNT_ICEBOUNDTRAP || sg->unit_id == UNT_CLAYMORETRAP )
- map->foreachinrange(skill->trap_splash,&src->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag|BL_SKILL|~BCT_SELF, &src->bl,tick);
+ if (sg->unit_id == UNT_FIRINGTRAP || sg->unit_id == UNT_ICEBOUNDTRAP || sg->unit_id == UNT_CLAYMORETRAP)
+ skill->trap_do_splash(&src->bl, sg->skill_id, sg->skill_lv, sg->bl_flag | BL_SKILL | ~BCT_SELF, tick);
else
- map->foreachinrange(skill->trap_splash,&src->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag, &src->bl,tick);
+ skill->trap_do_splash(&src->bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
if (sg->unit_id != UNT_FIREPILLAR_ACTIVE)
clif->changetraplook(&src->bl, sg->unit_id==UNT_LANDMINE?UNT_FIREPILLAR_ACTIVE:UNT_USED_TRAPS);
sg->limit=DIFF_TICK32(tick,sg->tick)+1500 +
@@ -13203,9 +13203,7 @@ static int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *b
case UNT_GROUNDDRIFT_POISON:
case UNT_GROUNDDRIFT_WATER:
case UNT_GROUNDDRIFT_FIRE:
- map->foreachinrange(skill->trap_splash,&src->bl,
- skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag,
- &src->bl,tick);
+ skill->trap_do_splash(&src->bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
sg->unit_id = UNT_USED_TRAPS;
//clif->changetraplook(&src->bl, UNT_FIREPILLAR_ACTIVE);
sg->limit=DIFF_TICK32(tick,sg->tick)+1500;
@@ -13266,7 +13264,7 @@ static int skill_unit_onplace_timer(struct skill_unit *src, struct block_list *b
case UNT_REVERBERATION:
clif->changetraplook(&src->bl,UNT_USED_TRAPS);
- map->foreachinrange(skill->trap_splash,&src->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag, &src->bl,tick);
+ skill->trap_do_splash(&src->bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
sg->limit = DIFF_TICK32(tick,sg->tick)+1500;
sg->unit_id = UNT_USED_TRAPS;
break;
@@ -16630,10 +16628,10 @@ static int skill_detonator(struct block_list *bl, va_list ap)
case UNT_CLAYMORETRAP:
case UNT_FIRINGTRAP:
case UNT_ICEBOUNDTRAP:
- map->foreachinrange(skill->trap_splash,bl,skill->get_splash(su->group->skill_id,su->group->skill_lv),su->group->bl_flag|BL_SKILL|~BCT_SELF,bl,su->group->tick);
+ skill->trap_do_splash(bl, su->group->skill_id, su->group->skill_lv, su->group->bl_flag | BL_SKILL | ~BCT_SELF, su->group->tick);
break;
default:
- map->foreachinrange(skill->trap_splash,bl,skill->get_splash(su->group->skill_id,su->group->skill_lv),su->group->bl_flag,bl,su->group->tick);
+ skill->trap_do_splash(bl, su->group->skill_id, su->group->skill_lv, su->group->bl_flag, su->group->tick);
}
clif->changetraplook(bl, UNT_USED_TRAPS);
su->group->limit = DIFF_TICK32(timer->gettick(),su->group->tick) +
@@ -16766,6 +16764,27 @@ static int skill_chastle_mob_changetarget(struct block_list *bl, va_list ap)
return 0;
}
+/**
+ * Does final adjustments (e.g. count enemies affected by splash) then runs trap splash function (skill_trap_splash).
+ *
+ * @param bl : trap skill unit's bl
+ * @param skill_id : Trap Skill ID
+ * @param skill_lv : Trap Skill Level
+ * @param bl_flag : Flag representing units affected by this trap
+ * @param tick : tick related to this trap
+ */
+static void skill_trap_do_splash(struct block_list *bl, uint16 skill_id, uint16 skill_lv, int bl_flag, int64 tick)
+{
+ int enemy_count = 0;
+
+ if (skill->get_nk(skill_id) & NK_SPLASHSPLIT) {
+ enemy_count = map->foreachinrange(skill->area_sub, bl, skill->get_splash(skill_id, skill_lv), BL_CHAR, bl, skill_id, skill_lv, tick, BCT_ENEMY, skill->area_sub_count);
+ enemy_count = max(1, enemy_count); // Don't let enemy_count be 0 when spliting trap damage
+ }
+
+ map->foreachinrange(skill->trap_splash, bl, skill->get_splash(skill_id, skill_lv), bl_flag, bl, tick, enemy_count);
+}
+
/*==========================================
*
*------------------------------------------*/
@@ -16776,6 +16795,7 @@ static int skill_trap_splash(struct block_list *bl, va_list ap)
struct skill_unit *src_su = NULL;
struct skill_unit_group *sg;
struct block_list *ss;
+ int enemy_count = va_arg(ap, int);
nullpo_ret(bl);
nullpo_ret(src);
@@ -16870,7 +16890,7 @@ static int skill_trap_splash(struct block_list *bl, va_list ap)
}
/* Fall through */
default:
- skill->attack(skill->get_type(sg->skill_id),ss,src,bl,sg->skill_id,sg->skill_lv,tick,0);
+ skill->attack(skill->get_type(sg->skill_id), ss, src, bl, sg->skill_id, sg->skill_lv, tick, enemy_count);
break;
}
return 1;
@@ -17585,7 +17605,7 @@ static int skill_unit_timer_sub(union DBKey key, struct DBData *data, va_list ap
break;
}
clif->changetraplook(bl,UNT_USED_TRAPS);
- map->foreachinrange(skill->trap_splash, bl, skill->get_splash(group->skill_id, group->skill_lv), group->bl_flag, bl, tick);
+ skill->trap_do_splash(bl, group->skill_id, group->skill_lv, group->bl_flag, tick);
group->limit = DIFF_TICK32(tick,group->tick)+1500;
su->limit = DIFF_TICK32(tick,group->tick)+1500;
group->unit_id = UNT_USED_TRAPS;
@@ -18973,7 +18993,7 @@ static int skill_destroy_trap(struct block_list *bl, va_list ap)
case UNT_CLAYMORETRAP:
case UNT_FIRINGTRAP:
case UNT_ICEBOUNDTRAP:
- map->foreachinrange(skill->trap_splash,&su->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag|BL_SKILL|~BCT_SELF, &su->bl,tick);
+ skill->trap_do_splash(&su->bl, sg->skill_id, sg->skill_lv, sg->bl_flag | BL_SKILL | ~BCT_SELF, tick);
break;
case UNT_LANDMINE:
case UNT_BLASTMINE:
@@ -18982,7 +19002,7 @@ static int skill_destroy_trap(struct block_list *bl, va_list ap)
case UNT_FLASHER:
case UNT_FREEZINGTRAP:
case UNT_CLUSTERBOMB:
- map->foreachinrange(skill->trap_splash,&su->bl, skill->get_splash(sg->skill_id, sg->skill_lv), sg->bl_flag, &su->bl,tick);
+ skill->trap_do_splash(&su->bl, sg->skill_id, sg->skill_lv, sg->bl_flag, tick);
break;
}
// Traps aren't recovered.
@@ -21578,6 +21598,7 @@ void skill_defaults(void)
skill->onskillusage = skill_onskillusage;
skill->cell_overlap = skill_cell_overlap;
skill->timerskill = skill_timerskill;
+ skill->trap_do_splash = skill_trap_do_splash;
skill->trap_splash = skill_trap_splash;
skill->check_condition_mercenary = skill_check_condition_mercenary;
skill->locate_element_field = skill_locate_element_field;
diff --git a/src/map/skill.h b/src/map/skill.h
index 97134224e..0ace19927 100644
--- a/src/map/skill.h
+++ b/src/map/skill.h
@@ -2059,6 +2059,7 @@ struct skill_interface {
int (*onskillusage) (struct map_session_data *sd, struct block_list *bl, uint16 skill_id, int64 tick);
int (*cell_overlap) (struct block_list *bl, va_list ap);
int (*timerskill) (int tid, int64 tick, int id, intptr_t data);
+ void (*trap_do_splash) (struct block_list *bl, uint16 skill_id, uint16 skill_lv, int bl_flag, int64 tick);
int (*trap_splash) (struct block_list *bl, va_list ap);
int (*check_condition_mercenary) (struct block_list *bl, int skill_id, int lv, int type);
struct skill_unit_group *(*locate_element_field) (struct block_list *bl);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-17 14:20:20 +0000