// Copyright (c) rAthena Dev Teams - Licensed under GNU GPL
// For more information, see LICENCE in the main folder

#ifndef SKILL_HPP
#define SKILL_HPP

#include "../common/cbasetypes.hpp"
#include "../common/db.hpp"
#include "../common/mmo.hpp" // MAX_SKILL, struct square
#include "../common/timer.hpp"

#include "map.hpp" // struct block_list

enum damage_lv : uint8;
enum sc_type : int16;
enum send_target : uint8;
enum e_damage_type : uint8;
struct map_session_data;
struct homun_data;
struct skill_unit;
struct skill_unit_group;
struct status_change_entry;

#define MAX_SKILL_PRODUCE_DB	280 /// Max Produce DB
#define MAX_PRODUCE_RESOURCE	12 /// Max Produce requirements
#define MAX_SKILL_ARROW_DB		150 /// Max Arrow Creation DB
#define MAX_ARROW_RESULT		5 /// Max Arrow results/created
#define MAX_SKILL_ABRA_DB		160 /// Max Skill list of Abracadabra DB
#define MAX_SKILL_IMPROVISE_DB 30 /// Max Skill for Improvise
#define MAX_SKILL_LEVEL 13 /// Max Skill Level (for skill_db storage)
#define MAX_MOBSKILL_LEVEL 100	/// Max monster skill level (on skill usage)
#define MAX_SKILL_CRIMSON_MARKER 3 /// Max Crimson Marker targets (RL_C_MARKER)
#define SKILL_NAME_LENGTH 31 /// Max Skill Name length
#define SKILL_DESC_LENGTH 31 /// Max Skill Desc length

extern DBMap* skilldb_name2id;

/// Constants to identify a skill's nk value (damage properties)
/// The NK value applies only to non INF_GROUND_SKILL skills
/// when determining skill castend function to invoke.
enum e_skill_nk {
	NK_NO_DAMAGE      = 0x01,
	NK_SPLASH         = 0x02|0x04, // 0x4 = splash & split
	NK_SPLASHSPLIT    = 0x04,
	NK_NO_CARDFIX_ATK = 0x08,
	NK_NO_ELEFIX      = 0x10,
	NK_IGNORE_DEF     = 0x20,
	NK_IGNORE_FLEE    = 0x40,
	NK_NO_CARDFIX_DEF = 0x80,
};

/// Constants to identify the skill's inf value:
enum e_skill_inf {
	INF_ATTACK_SKILL  = 0x01,
	INF_GROUND_SKILL  = 0x02,
	INF_SELF_SKILL    = 0x04, // Skills casted on self where target is automatically chosen
	// 0x08 not assigned
	INF_SUPPORT_SKILL = 0x10,
	INF_TARGET_TRAP   = 0x20,
};

/// A skill with 3 would be no damage + splash: area of effect.
/// Constants to identify a skill's inf2 value.
enum e_skill_inf2 {
	INF2_QUEST_SKILL     = 0x00001,
	INF2_NPC_SKILL       = 0x00002, //NPC skills are those that players can't have in their skill tree.
	INF2_WEDDING_SKILL   = 0x00004,
	INF2_SPIRIT_SKILL    = 0x00008,
	INF2_GUILD_SKILL     = 0x00010,
	INF2_SONG_DANCE      = 0x00020,
	INF2_ENSEMBLE_SKILL  = 0x00040,
	INF2_TRAP            = 0x00080,
	INF2_TARGET_SELF     = 0x00100, //Refers to ground placed skills that will target the caster as well (like Grandcross)
	INF2_NO_TARGET_SELF  = 0x00200,
	INF2_PARTY_ONLY      = 0x00400,
	INF2_GUILD_ONLY      = 0x00800,
	INF2_NO_ENEMY        = 0x01000,
	INF2_AUTOSHADOWSPELL = 0x02000, // Skill that available for SC_AUTOSHADOWSPELL
	INF2_CHORUS_SKILL	 = 0x04000, // Chorus skill
	INF2_NO_BG_DMG		 = 0x08000, // Skill that ignore bg reduction
	INF2_NO_GVG_DMG		 = 0x10000, // Skill that ignore gvg reduction
	INF2_NO_NEARNPC      = 0x20000, // disable to cast skill if near with NPC [Cydh]
	INF2_HIT_TRAP        = 0x40000, // can hit trap-type skill (INF2_TRAP) [Cydh]
};

/// Skill info type 3
enum e_skill_inf3 {
	INF3_NOLP             = 0x000001, // Skill that can ignore Land Protector
	INF3_FREE             = 0x000002, // Free
	INF3_USABLE_HIDING    = 0x000004, // Skill that can be use in hiding
	INF3_USABLE_DANCE     = 0x000008, // Skill that can be use while in dancing state
	INF3_HIT_EMP          = 0x000010, // Skill that could hit emperium
	INF3_STASIS_BL        = 0x000020, // Skill that can ignore SC_STASIS
	INF3_KAGEHUMI_BL      = 0x000040, // Skill blocked by kagehumi
	INF3_EFF_VULTURE      = 0x000080, // Skill range affected by AC_VULTURE
	INF3_EFF_SNAKEEYE     = 0x000100, // Skill range affected by GS_SNAKEEYE
	INF3_EFF_SHADOWJUMP   = 0x000200, // Skill range affected by NJ_SHADOWJUMP
	INF3_EFF_RADIUS       = 0x000400, // Skill range affected by WL_RADIUS
	INF3_EFF_RESEARCHTRAP = 0x000800, // Skill range affected by RA_RESEARCHTRAP
	INF3_NO_EFF_HOVERING  = 0x001000, // Skill that does not affect user that has SC_HOVERING active
	INF3_USABLE_WARG      = 0x002000, // Skill that can be use while riding warg
	INF3_USABLE_MADO      = 0x004000, // Skill that can be used while on Madogear
	INF3_USABLE_MANHOLE   = 0x008000, // Skill that can be used to target while under SC__MANHOLE effect
	INF3_HIT_HIDING       = 0x010000, // Skill that affects hidden targets
	INF3_SC_GLOOMYDAY_SK  = 0x020000, // Skill that affects SC_GLOOMYDAY_SK
	INF3_SC_DANCEWITHWUG  = 0x040000, // Skill that is affected by SC_DANCEWITHWUG
	INF3_BITE_BLOCK       = 0x080000, // Skill blocked by RA_WUGBITE
	INF3_NO_EFF_AUTOGUARD = 0x100000, // Skill is not blocked by SC_AUTOGUARD (physical-skill only)
	INF3_NO_EFF_CICADA    = 0x200000, // Skill is not blocked by SC_UTSUSEMI or SC_BUNSINJYUTSU (physical-skill only)
};

/// Walk intervals at which chase-skills are attempted to be triggered.
/// If you change this, make sure it's an odd value (for icewall block behavior).
#define WALK_SKILL_INTERVAL 5

/// Time that's added to canact delay on castbegin and substracted on castend
/// This is to prevent hackers from sending a skill packet after cast but before a timer triggers castend
const t_tick SECURITY_CASTTIME = 100;

/// Flags passed to skill_attack/skill_area_sub
enum e_skill_display {
	SD_LEVEL     = 0x1000, // skill_attack will send -1 instead of skill level (affects display of some skills)
	SD_ANIMATION = 0x2000, // skill_attack will use '5' instead of the skill's 'type' (this makes skills show an animation). Also being used in skill_attack for splash skill (NK_SPLASH) to check status_check_skilluse
	SD_SPLASH    = 0x4000, // skill_area_sub will count targets in skill_area_temp[2]
	SD_PREAMBLE  = 0x8000, // skill_area_sub will transmit a 'magic' damage packet (-30000 dmg) for the first target selected
};

#define MAX_SKILL_ITEM_REQUIRE	10 /// Maximum required items
#define MAX_SKILL_STATUS_REQUIRE 3 /// Maximum required statuses
#define MAX_SKILL_EQUIP_REQUIRE 10 /// Maximum required equipped item

/// Single skill requirement. !TODO: Cleanup the variable types
struct skill_condition {
	int32 hp;								 ///< HP cost
	int32 mhp;								 ///< Max HP to trigger
	int32 sp;								 /// SP cost
	int16 hp_rate;							 /// HP cost (%)
	int16 sp_rate;							 /// SP cost (%)
	uint32 zeny;							 /// Zeny cost
	uint32 weapon;							 /// Weapon type. Combined bitmask of enum weapon_type (1<<weapon)
	uint16 ammo;							 /// Ammo type. Combine bitmask of enum ammo_type (1<<ammo)
	int8 ammo_qty;							 /// Amount of ammo
	uint8 state;							 /// State/condition. @see enum e_require_state
	int8 spiritball;						 /// Spiritball cost
	uint16 itemid[MAX_SKILL_ITEM_REQUIRE];	 /// Required item
	uint16 amount[MAX_SKILL_ITEM_REQUIRE];	 /// Amount of item
	uint16 *eqItem;							 /// List of equipped item
	enum sc_type *status;					 /// List of Status required (SC)
	uint8 status_count,						 /// Count of SC
		eqItem_count;						 /// Count of equipped item
};

/// Skill requirement structure. !TODO: Cleanup the variable types that use array [MAX_SKILL_LEVEL]
struct s_skill_require {
	int hp[MAX_SKILL_LEVEL];				 ///< HP cost
	int mhp[MAX_SKILL_LEVEL];				 ///< Max HP to trigger
	int sp[MAX_SKILL_LEVEL];				 /// SP cost
	int hp_rate[MAX_SKILL_LEVEL];			 /// HP cost (%)
	int sp_rate[MAX_SKILL_LEVEL];			 /// SP cost (%)
	int zeny[MAX_SKILL_LEVEL];				 /// Zeny cost
	uint32 weapon;							 /// Weapon type. Combined bitmask of enum weapon_type (1<<weapon)
	uint16 ammo;							 /// Ammo type. Combine bitmask of enum ammo_type (1<<ammo)
	int ammo_qty[MAX_SKILL_LEVEL];			 /// Amount of ammo
	uint8 state;							 /// State/condition. @see enum e_require_state
	int spiritball[MAX_SKILL_LEVEL];		 /// Spiritball cost
	uint16 itemid[MAX_SKILL_ITEM_REQUIRE];	 /// Required item
	uint16 amount[MAX_SKILL_ITEM_REQUIRE];	 /// Amount of item
	uint16 *eqItem;							 /// List of equipped item
	enum sc_type *status;					 /// List of Status required (SC)
	uint8 status_count,						 /// Count of SC
		eqItem_count;						 /// Count of equipped item
};

/// Database skills. !TODO: Cleanup the variable types that use array [MAX_SKILL_LEVEL]
struct s_skill_db {
	// skill_db.txt
	uint16 nameid;								 ///< Skill ID
	char name[SKILL_NAME_LENGTH];				 ///< AEGIS_Name
	char desc[SKILL_DESC_LENGTH];				 ///< English Name
	int range[MAX_SKILL_LEVEL];					 ///< Range
	int8 hit;									 ///< Hit type
	uint8 inf;									 ///< Inf: 0- passive, 1- enemy, 2- place, 4- self, 16- friend, 32- trap
	int element[MAX_SKILL_LEVEL];				 ///< Element
	uint8 nk;									 ///< Damage properties
	int splash[MAX_SKILL_LEVEL];				 ///< Splash effect
	uint8 max;									 ///< Max level
	int num[MAX_SKILL_LEVEL];					 ///< Number of hit
	bool castcancel;							 ///< Cancel cast when being hit
	int16 cast_def_rate;						 ///< Def rate during cast a skill
	uint16 skill_type;							 ///< Skill type
	int blewcount[MAX_SKILL_LEVEL];				 ///< Blew count
	uint32 inf2;								 ///< Skill flags @see enum e_skill_inf2
	uint32 inf3;								 ///< Skill flags @see enum e_skill_inf3
	int maxcount[MAX_SKILL_LEVEL];				 ///< Max number skill can be casted in same map

	// skill_castnodex_db.txt
	uint8 castnodex;							 ///< 1 - Not affected by dex, 2 - Not affected by SC, 4 - Not affected by item
	uint8 delaynodex;							 ///< 1 - Not affected by dex, 2 - Not affected by SC, 4 - Not affected by item

	// skill_nocast_db.txt
	uint32 nocast;								 ///< Skill cannot be casted at this zone

	// skill_unit_db.txt
	uint16 unit_id[2];							 ///< Unit ID. @see enum s_skill_unit_id
	int unit_layout_type[MAX_SKILL_LEVEL];		 ///< Layout type. -1 is special layout, others are square with lenght*width: (val*2+1)^2
	int unit_range[MAX_SKILL_LEVEL];			 ///< Unit cell effect range
	int16 unit_interval;						 ///< Interval
	uint32 unit_target;							 ///< Unit target. @see enum e_battle_check_target
	uint32 unit_flag;							 ///< Unit flags. @see enum e_skill_unit_flag

	// skill_cast_db.txt
	int cast[MAX_SKILL_LEVEL];				 ///< Variable casttime
#ifdef RENEWAL_CAST
	int fixed_cast[MAX_SKILL_LEVEL];			 ///< If -1 means 20% than 'cast'
#endif
	int walkdelay[MAX_SKILL_LEVEL];			 ///< Delay to walk after casting
	int delay[MAX_SKILL_LEVEL];				 ///< Global delay (delay before reusing all skills)
	int cooldown[MAX_SKILL_LEVEL];			 ///< Cooldown (delay before reusing same skill)
	int upkeep_time[MAX_SKILL_LEVEL];		 ///< Duration
	int upkeep_time2[MAX_SKILL_LEVEL];		 ///< Duration2

	// skill_require_db.txt
	struct s_skill_require require;				 ///< Skill requirement

	// skill_nonearnpc_db.txt
	uint8 unit_nonearnpc_range;	//additional range for UF_NONEARNPC or INF2_NO_NEARNPC [Cydh]
	uint8 unit_nonearnpc_type;	//type of NPC [Cydh]

	// skill_damage_db.txt
	struct s_skill_damage damage;

	// skill_copyable_db.txt
	struct s_copyable { // [Cydh]
		uint8 option;
		uint16 joballowed, req_opt;
	} copyable;
};
extern struct s_skill_db **skill_db;

#define MAX_SQUARE_LAYOUT		7	// 15*15 unit placement maximum
#define MAX_SKILL_UNIT_LAYOUT	(48+MAX_SQUARE_LAYOUT)	// 47 special ones + the square ones
#define MAX_SKILL_UNIT_LAYOUT2	17
#define MAX_SKILL_UNIT_COUNT	((MAX_SQUARE_LAYOUT*2+1)*(MAX_SQUARE_LAYOUT*2+1))
struct s_skill_unit_layout {
	int count;
	int dx[MAX_SKILL_UNIT_COUNT];
	int dy[MAX_SKILL_UNIT_COUNT];
};

struct s_skill_nounit_layout {
	int count;
	int dx[MAX_SKILL_UNIT_COUNT];
	int dy[MAX_SKILL_UNIT_COUNT];
};

#define MAX_SKILLTIMERSKILL 50
struct skill_timerskill {
	int timer;
	int src_id;
	int target_id;
	int map;
	short x,y;
	uint16 skill_id,skill_lv;
	int type; // a BF_ type (NOTE: some places use this as general-purpose storage...)
	int flag;
};

#define MAX_SKILLUNITGROUP 25 /// Maximum skill unit group (for same skill each source)
/// Skill unit group
struct skill_unit_group {
	int src_id; /// Caster ID/RID, if player is account_id
	int party_id; /// Party ID
	int guild_id; /// Guild ID
	int bg_id; /// Battleground ID
	int map; /// Map
	int target_flag; /// Holds BCT_* flag for battle_check_target
	int bl_flag; /// Holds BL_* flag for map_foreachin* functions
	t_tick tick; /// Tick when skill unit initialized
	t_tick limit; /// Life time
	int interval; /// Timer interval
	uint16 skill_id, /// Skill ID
		skill_lv; /// Skill level
	int val1, val2, val3; /// Values
	char *valstr; /// String value, used for HT_TALKIEBOX & RG_GRAFFITI
	int unit_id; /// Unit ID (for client effect)
	int group_id; /// Skill Group ID
	int link_group_id; /// Linked group that should be deleted if this one is deleted
	int unit_count, /// Number of unit at this group
		alive_count; /// Number of alive unit
	int item_id; /// Store item used.
	struct skill_unit *unit; /// Skill Unit
	struct {
		unsigned ammo_consume : 1; // Need to consume ammo
		unsigned song_dance : 2; //0x1 Song/Dance, 0x2 Ensemble
		unsigned guildaura : 1; // Guild Aura
	} state;
};

/// Skill unit
struct skill_unit {
	struct block_list bl;
	struct skill_unit_group *group; /// Skill group reference
	t_tick limit;
	int val1, val2;
	short range;
	unsigned alive : 1;
	unsigned hidden : 1;
};

#define MAX_SKILLUNITGROUPTICKSET 25
struct skill_unit_group_tickset {
	t_tick tick;
	int id;
};


enum e_skill_unit_flag {
	UF_DEFNOTENEMY      = 0x00001,	// If 'defunit_not_enemy' is set, the target is changed to 'friend'
	UF_NOREITERATION    = 0x00002,	// Spell cannot be stacked
	UF_NOFOOTSET        = 0x00004,	// Spell cannot be cast near/on targets
	UF_NOOVERLAP        = 0x00008,	// Spell effects do not overlap
	UF_PATHCHECK        = 0x00010,	// Only cells with a shootable path will be placed
	UF_NOPC             = 0x00020,	// May not target players
	UF_NOMOB            = 0x00040,	// May not target mobs
	UF_SKILL            = 0x00080,	// May target skills
	UF_DANCE            = 0x00100,	// Dance
	UF_ENSEMBLE         = 0x00200,	// Duet
	UF_SONG             = 0x00400,	// Song
	UF_DUALMODE         = 0x00800,	// Spells should trigger both ontimer and onplace/onout/onleft effects.
	UF_NOKNOCKBACK      = 0x01000,	// Skill unit cannot be knocked back
	UF_RANGEDSINGLEUNIT = 0x02000,	// hack for ranged layout, only display center
	UF_CRAZYWEED_IMMUNE = 0x04000,	// Immune to Crazy Weed removal
	UF_REM_FIRERAIN     = 0x08000,	// removed by Fire Rain
	UF_KNOCKBACK_GROUP  = 0x10000,	// knockback skill unit with its group instead of single unit
	UF_HIDDEN_TRAP      = 0x20000,	// Hidden trap [Cydh]
};

/// Enum for skill_blown
enum e_skill_blown	{
	BLOWN_NONE					= 0x00,
	BLOWN_DONT_SEND_PACKET		= 0x01, // Position update packets must not be sent to the client
	BLOWN_IGNORE_NO_KNOCKBACK	= 0x02, // Ignores players' special_state.no_knockback
	// These flags return 'count' instead of 0 if target is cannot be knocked back
	BLOWN_NO_KNOCKBACK_MAP		= 0x04, // On a WoE/BG map
	BLOWN_MD_KNOCKBACK_IMMUNE	= 0x08, // If target is MD_KNOCKBACK_IMMUNE
	BLOWN_TARGET_NO_KNOCKBACK	= 0x10, // If target has 'special_state.no_knockback'
	BLOWN_TARGET_BASILICA		= 0x20, // If target is in Basilica area
};

/// Create Database item
struct s_skill_produce_db {
	unsigned short nameid; /// Product ID
	unsigned short req_skill; /// Required Skill
	unsigned char req_skill_lv, /// Required Skill Level
		itemlv; /// Item Level
	unsigned short mat_id[MAX_PRODUCE_RESOURCE], /// Materials needed
		mat_amount[MAX_PRODUCE_RESOURCE]; /// Amount of each materials
};
extern struct s_skill_produce_db skill_produce_db[MAX_SKILL_PRODUCE_DB];

/// Creating database arrow
struct s_skill_arrow_db {
	unsigned short nameid, /// Material ID
		cre_id[MAX_ARROW_RESULT], /// Arrow created
		cre_amount[MAX_ARROW_RESULT]; /// Amount of each arrow created
};
extern struct s_skill_arrow_db skill_arrow_db[MAX_SKILL_ARROW_DB];

/// Abracadabra database
struct s_skill_abra_db {
	uint16 skill_id; /// Skill ID
	char name[SKILL_NAME_LENGTH]; /// Shouted skill name
	int per[MAX_SKILL_LEVEL]; /// Probability summoned
};
extern struct s_skill_abra_db skill_abra_db[MAX_SKILL_ABRA_DB];
extern unsigned short skill_abra_count;

void do_init_skill(void);
void do_final_skill(void);

/// Cast type
enum { CAST_GROUND, CAST_DAMAGE, CAST_NODAMAGE };
/// Returns the cast type of the skill: ground cast, castend damage, castend no damage
int skill_get_casttype(uint16 skill_id); //[Skotlex]
const char*	skill_get_name( uint16 skill_id ); 	// [Skotlex]
const char*	skill_get_desc( uint16 skill_id ); 	// [Skotlex]
int skill_tree_get_max( uint16 skill_id, int b_class );	// Celest

// Accessor to the skills database
int skill_get_index_( uint16 skill_id, bool silent, const char *func, const char *file, int line );
#define skill_get_index(skill_id)  skill_get_index_((skill_id), false, __FUNCTION__, __FILE__, __LINE__) /// Get skill index from skill_id (common usage on source)
#define skill_get_index2(skill_id) skill_get_index_((skill_id), true, __FUNCTION__, __FILE__, __LINE__)  /// Get skill index from skill_id (used when reading skill_db files)
int skill_get_type( uint16 skill_id );
enum e_damage_type skill_get_hit( uint16 skill_id );
int skill_get_inf( uint16 skill_id );
int skill_get_ele( uint16 skill_id , uint16 skill_lv );
int skill_get_nk( uint16 skill_id );
int skill_get_max( uint16 skill_id );
int skill_get_range( uint16 skill_id , uint16 skill_lv );
int skill_get_range2(struct block_list *bl, uint16 skill_id, uint16 skill_lv, bool isServer);
int skill_get_splash( uint16 skill_id , uint16 skill_lv );
int skill_get_num( uint16 skill_id ,uint16 skill_lv );
int skill_get_cast( uint16 skill_id ,uint16 skill_lv );
int skill_get_delay( uint16 skill_id ,uint16 skill_lv );
int skill_get_walkdelay( uint16 skill_id ,uint16 skill_lv );
int skill_get_time( uint16 skill_id ,uint16 skill_lv );
int skill_get_time2( uint16 skill_id ,uint16 skill_lv );
int skill_get_castnodex( uint16 skill_id );
int skill_get_castdef( uint16 skill_id );
int skill_get_nocast( uint16 skill_id );
int skill_get_unit_id(uint16 skill_id,int flag);
int skill_get_inf2( uint16 skill_id );
int skill_get_castcancel( uint16 skill_id );
int skill_get_maxcount( uint16 skill_id ,uint16 skill_lv );
int skill_get_blewcount( uint16 skill_id ,uint16 skill_lv );
int skill_get_unit_flag( uint16 skill_id );
int skill_get_cooldown( uint16 skill_id, uint16 skill_lv );
int skill_get_unit_target( uint16 skill_id );
int skill_get_inf3( uint16 skill_id );
// Accessor for skill requirements
int skill_get_hp( uint16 skill_id ,uint16 skill_lv );
int skill_get_mhp( uint16 skill_id ,uint16 skill_lv );
int skill_get_sp( uint16 skill_id ,uint16 skill_lv );
int skill_get_status_count( uint16 skill_id );
int skill_get_hp_rate( uint16 skill_id, uint16 skill_lv );
int skill_get_sp_rate( uint16 skill_id, uint16 skill_lv );
int skill_get_zeny( uint16 skill_id ,uint16 skill_lv );
int skill_get_weapontype( uint16 skill_id );
int skill_get_ammotype( uint16 skill_id );
int skill_get_ammo_qty( uint16 skill_id, uint16 skill_lv );
int skill_get_state(uint16 skill_id);
//int skill_get_status( uint16 skill_id, int idx );
int skill_get_status_count( uint16 skill_id );
int skill_get_spiritball( uint16 skill_id, uint16 skill_lv );
int skill_get_itemid( uint16 skill_id, int idx );
int skill_get_itemqty( uint16 skill_id, int idx );
unsigned short skill_dummy2skill_id(unsigned short skill_id);

int skill_name2id(const char* name);
uint16 skill_idx2id(uint16 idx);

uint16 SKILL_MAX_DB(void);

int skill_isammotype(struct map_session_data *sd, unsigned short skill_id);
TIMER_FUNC(skill_castend_id);
TIMER_FUNC(skill_castend_pos);
int skill_castend_map( struct map_session_data *sd,uint16 skill_id, const char *map);

int skill_cleartimerskill(struct block_list *src);
int skill_addtimerskill(struct block_list *src,t_tick tick,int target,int x,int y,uint16 skill_id,uint16 skill_lv,int type,int flag);

// Results? Added
int skill_additional_effect( struct block_list* src, struct block_list *bl,uint16 skill_id,uint16 skill_lv,int attack_type,enum damage_lv dmg_lv,t_tick tick);
int skill_counter_additional_effect( struct block_list* src, struct block_list *bl,uint16 skill_id,uint16 skill_lv,int attack_type,t_tick tick);
short skill_blown(struct block_list* src, struct block_list* target, char count, int8 dir, enum e_skill_blown flag);
int skill_break_equip(struct block_list *src,struct block_list *bl, unsigned short where, int rate, int flag);
int skill_strip_equip(struct block_list *src,struct block_list *bl, unsigned short where, int rate, int lv, int time);
// Skills unit
struct skill_unit_group *skill_id2group(int group_id);
struct skill_unit_group *skill_unitsetting(struct block_list* src, uint16 skill_id, uint16 skill_lv, int16 x, int16 y, int flag);
struct skill_unit *skill_initunit (struct skill_unit_group *group, int idx, int x, int y, int val1, int val2, bool hidden);
int skill_delunit(struct skill_unit *unit);
struct skill_unit_group *skill_initunitgroup(struct block_list* src, int count, uint16 skill_id, uint16 skill_lv, int unit_id, t_tick limit, int interval);
int skill_delunitgroup_(struct skill_unit_group *group, const char* file, int line, const char* func);
#define skill_delunitgroup(group) skill_delunitgroup_(group,__FILE__,__LINE__,__func__)
void skill_clear_unitgroup(struct block_list *src);
int skill_clear_group(struct block_list *bl, int flag);
void ext_skill_unit_onplace(struct skill_unit *unit, struct block_list *bl, t_tick tick);
int64 skill_unit_ondamaged(struct skill_unit *unit,int64 damage);

// Skill unit visibility [Cydh]
void skill_getareachar_skillunit_visibilty(struct skill_unit *su, enum send_target target);
void skill_getareachar_skillunit_visibilty_single(struct skill_unit *su, struct block_list *bl);

int skill_castfix(struct block_list *bl, uint16 skill_id, uint16 skill_lv);
int skill_castfix_sc(struct block_list *bl, double time, uint8 flag);
#ifdef RENEWAL_CAST
int skill_vfcastfix(struct block_list *bl, double time, uint16 skill_id, uint16 skill_lv);
#endif
int skill_delayfix(struct block_list *bl, uint16 skill_id, uint16 skill_lv);
void skill_toggle_magicpower(struct block_list *bl, uint16 skill_id);

// Skill conditions check and remove [Inkfish]
bool skill_check_condition_castbegin(struct map_session_data *sd, uint16 skill_id, uint16 skill_lv);
bool skill_check_condition_castend(struct map_session_data *sd, uint16 skill_id, uint16 skill_lv);
int skill_check_condition_char_sub (struct block_list *bl, va_list ap);
void skill_consume_requirement(struct map_session_data *sd, uint16 skill_id, uint16 skill_lv, short type);
struct skill_condition skill_get_requirement(struct map_session_data *sd, uint16 skill_id, uint16 skill_lv);
int skill_disable_check(struct status_change *sc, uint16 skill_id);

int skill_check_pc_partner(struct map_session_data *sd, uint16 skill_id, uint16 *skill_lv, int range, int cast_flag);
int skill_unit_move(struct block_list *bl,t_tick tick,int flag);
void skill_unit_move_unit_group( struct skill_unit_group *group, int16 m,int16 dx,int16 dy);
void skill_unit_move_unit(struct block_list *bl, int dx, int dy);

int skill_sit(struct map_session_data *sd, bool sitting);
void skill_repairweapon(struct map_session_data *sd, int idx);
void skill_identify(struct map_session_data *sd,int idx);
void skill_weaponrefine(struct map_session_data *sd,int idx); // [Celest]
int skill_autospell(struct map_session_data *md,uint16 skill_id);

int skill_calc_heal(struct block_list *src, struct block_list *target, uint16 skill_id, uint16 skill_lv, bool heal);

bool skill_check_cloaking(struct block_list *bl, struct status_change_entry *sce);

// Abnormal status
void skill_enchant_elemental_end(struct block_list *bl, int type);
bool skill_isNotOk(uint16 skill_id, struct map_session_data *sd);
bool skill_isNotOk_hom(struct homun_data *hd, uint16 skill_id, uint16 skill_lv);
bool skill_isNotOk_mercenary(uint16 skill_id, struct mercenary_data *md);

bool skill_isNotOk_npcRange(struct block_list *src, uint16 skill_id, uint16 skill_lv, int pos_x, int pos_y);

// Item creation
short skill_can_produce_mix( struct map_session_data *sd, unsigned short nameid, int trigger, int qty);
bool skill_produce_mix( struct map_session_data *sd, uint16 skill_id, unsigned short nameid, int slot1, int slot2, int slot3, int qty, short produce_idx );

bool skill_arrow_create( struct map_session_data *sd, unsigned short nameid);

// skills for the mob
int skill_castend_nodamage_id( struct block_list *src, struct block_list *bl,uint16 skill_id,uint16 skill_lv,t_tick tick,int flag );
int skill_castend_damage_id( struct block_list* src, struct block_list *bl,uint16 skill_id,uint16 skill_lv,t_tick tick,int flag );
int skill_castend_pos2( struct block_list *src, int x,int y,uint16 skill_id,uint16 skill_lv,t_tick tick,int flag);

int skill_blockpc_start(struct map_session_data*, int, t_tick);
int skill_blockpc_get(struct map_session_data *sd, int skillid);
int skill_blockpc_clear(struct map_session_data *sd);
TIMER_FUNC(skill_blockpc_end);
int skill_blockhomun_start (struct homun_data*,uint16 skill_id,int);
int skill_blockmerc_start (struct mercenary_data*,uint16 skill_id,int);


// (Epoque:) To-do: replace this macro with some sort of skill tree check (rather than hard-coded skill names)
#define skill_ischangesex(id) ( \
	((id) >= BD_ADAPTATION     && (id) <= DC_SERVICEFORYOU) || ((id) >= CG_ARROWVULCAN && (id) <= CG_MARIONETTE) || \
	((id) >= CG_LONGINGFREEDOM && (id) <= CG_TAROTCARD)     || ((id) >= WA_SWING_DANCE && (id) <= WM_UNLIMITED_HUMMING_VOICE))

// Skill action, (return dmg,heal)
int64 skill_attack( int attack_type, struct block_list* src, struct block_list *dsrc,struct block_list *bl,uint16 skill_id,uint16 skill_lv,t_tick tick,int flag );

void skill_reload(void);

/// List of State Requirements
enum e_require_state {
	ST_NONE,
	ST_HIDDEN,
	ST_RIDING,
	ST_FALCON,
	ST_CART,
	ST_SHIELD,
	ST_RECOV_WEIGHT_RATE,
	ST_MOVE_ENABLE,
	ST_WATER,
	ST_RIDINGDRAGON,
	ST_WUG,
	ST_RIDINGWUG,
	ST_MADO,
	ST_ELEMENTALSPIRIT,
	ST_ELEMENTALSPIRIT2,
	ST_PECO,
};

/// List of Skills
enum e_skill {
	NV_BASIC = 1,

	SM_SWORD,
	SM_TWOHAND,
	SM_RECOVERY,
	SM_BASH,
	SM_PROVOKE,
	SM_MAGNUM,
	SM_ENDURE,

	MG_SRECOVERY,
	MG_SIGHT,
	MG_NAPALMBEAT,
	MG_SAFETYWALL,
	MG_SOULSTRIKE,
	MG_COLDBOLT,
	MG_FROSTDIVER,
	MG_STONECURSE,
	MG_FIREBALL,
	MG_FIREWALL,
	MG_FIREBOLT,
	MG_LIGHTNINGBOLT,
	MG_THUNDERSTORM,

	AL_DP,
	AL_DEMONBANE,
	AL_RUWACH,
	AL_PNEUMA,
	AL_TELEPORT,
	AL_WARP,
	AL_HEAL,
	AL_INCAGI,
	AL_DECAGI,
	AL_HOLYWATER,
	AL_CRUCIS,
	AL_ANGELUS,
	AL_BLESSING,
	AL_CURE,

	MC_INCCARRY,
	MC_DISCOUNT,
	MC_OVERCHARGE,
	MC_PUSHCART,
	MC_IDENTIFY,
	MC_VENDING,
	MC_MAMMONITE,

	AC_OWL,
	AC_VULTURE,
	AC_CONCENTRATION,
	AC_DOUBLE,
	AC_SHOWER,

	TF_DOUBLE,
	TF_MISS,
	TF_STEAL,
	TF_HIDING,
	TF_POISON,
	TF_DETOXIFY,

	ALL_RESURRECTION,

	KN_SPEARMASTERY,
	KN_PIERCE,
	KN_BRANDISHSPEAR,
	KN_SPEARSTAB,
	KN_SPEARBOOMERANG,
	KN_TWOHANDQUICKEN,
	KN_AUTOCOUNTER,
	KN_BOWLINGBASH,
	KN_RIDING,
	KN_CAVALIERMASTERY,

	PR_MACEMASTERY,
	PR_IMPOSITIO,
	PR_SUFFRAGIUM,
	PR_ASPERSIO,
	PR_BENEDICTIO,
	PR_SANCTUARY,
	PR_SLOWPOISON,
	PR_STRECOVERY,
	PR_KYRIE,
	PR_MAGNIFICAT,
	PR_GLORIA,
	PR_LEXDIVINA,
	PR_TURNUNDEAD,
	PR_LEXAETERNA,
	PR_MAGNUS,

	WZ_FIREPILLAR,
	WZ_SIGHTRASHER,
	WZ_FIREIVY,
	WZ_METEOR,
	WZ_JUPITEL,
	WZ_VERMILION,
	WZ_WATERBALL,
	WZ_ICEWALL,
	WZ_FROSTNOVA,
	WZ_STORMGUST,
	WZ_EARTHSPIKE,
	WZ_HEAVENDRIVE,
	WZ_QUAGMIRE,
	WZ_ESTIMATION,

	BS_IRON,
	BS_STEEL,
	BS_ENCHANTEDSTONE,
	BS_ORIDEOCON,
	BS_DAGGER,
	BS_SWORD,
	BS_TWOHANDSWORD,
	BS_AXE,
	BS_MACE,
	BS_KNUCKLE,
	BS_SPEAR,
	BS_HILTBINDING,
	BS_FINDINGORE,
	BS_WEAPONRESEARCH,
	BS_REPAIRWEAPON,
	BS_SKINTEMPER,
	BS_HAMMERFALL,
	BS_ADRENALINE,
	BS_WEAPONPERFECT,
	BS_OVERTHRUST,
	BS_MAXIMIZE,

	HT_SKIDTRAP,
	HT_LANDMINE,
	HT_ANKLESNARE,
	HT_SHOCKWAVE,
	HT_SANDMAN,
	HT_FLASHER,
	HT_FREEZINGTRAP,
	HT_BLASTMINE,
	HT_CLAYMORETRAP,
	HT_REMOVETRAP,
	HT_TALKIEBOX,
	HT_BEASTBANE,
	HT_FALCON,
	HT_STEELCROW,
	HT_BLITZBEAT,
	HT_DETECTING,
	HT_SPRINGTRAP,

	AS_RIGHT,
	AS_LEFT,
	AS_KATAR,
	AS_CLOAKING,
	AS_SONICBLOW,
	AS_GRIMTOOTH,
	AS_ENCHANTPOISON,
	AS_POISONREACT,
	AS_VENOMDUST,
	AS_SPLASHER,

	NV_FIRSTAID,
	NV_TRICKDEAD,
	SM_MOVINGRECOVERY,
	SM_FATALBLOW,
	SM_AUTOBERSERK,
	AC_MAKINGARROW,
	AC_CHARGEARROW,
	TF_SPRINKLESAND,
	TF_BACKSLIDING,
	TF_PICKSTONE,
	TF_THROWSTONE,
	MC_CARTREVOLUTION,
	MC_CHANGECART,
	MC_LOUD,
	AL_HOLYLIGHT,
	MG_ENERGYCOAT,

	NPC_PIERCINGATT,
	NPC_MENTALBREAKER,
	NPC_RANGEATTACK,
	NPC_ATTRICHANGE,
	NPC_CHANGEWATER,
	NPC_CHANGEGROUND,
	NPC_CHANGEFIRE,
	NPC_CHANGEWIND,
	NPC_CHANGEPOISON,
	NPC_CHANGEHOLY,
	NPC_CHANGEDARKNESS,
	NPC_CHANGETELEKINESIS,
	NPC_CRITICALSLASH,
	NPC_COMBOATTACK,
	NPC_GUIDEDATTACK,
	NPC_SELFDESTRUCTION,
	NPC_SPLASHATTACK,
	NPC_SUICIDE,
	NPC_POISON,
	NPC_BLINDATTACK,
	NPC_SILENCEATTACK,
	NPC_STUNATTACK,
	NPC_PETRIFYATTACK,
	NPC_CURSEATTACK,
	NPC_SLEEPATTACK,
	NPC_RANDOMATTACK,
	NPC_WATERATTACK,
	NPC_GROUNDATTACK,
	NPC_FIREATTACK,
	NPC_WINDATTACK,
	NPC_POISONATTACK,
	NPC_HOLYATTACK,
	NPC_DARKNESSATTACK,
	NPC_TELEKINESISATTACK,
	NPC_MAGICALATTACK,
	NPC_METAMORPHOSIS,
	NPC_PROVOCATION,
	NPC_SMOKING,
	NPC_SUMMONSLAVE,
	NPC_EMOTION,
	NPC_TRANSFORMATION,
	NPC_BLOODDRAIN,
	NPC_ENERGYDRAIN,
	NPC_KEEPING,
	NPC_DARKBREATH,
	NPC_DARKBLESSING,
	NPC_BARRIER,
	NPC_DEFENDER,
	NPC_LICK,
	NPC_HALLUCINATION,
	NPC_REBIRTH,
	NPC_SUMMONMONSTER,

	RG_SNATCHER,
	RG_STEALCOIN,
	RG_BACKSTAP,
	RG_TUNNELDRIVE,
	RG_RAID,
	RG_STRIPWEAPON,
	RG_STRIPSHIELD,
	RG_STRIPARMOR,
	RG_STRIPHELM,
	RG_INTIMIDATE,
	RG_GRAFFITI,
	RG_FLAGGRAFFITI,
	RG_CLEANER,
	RG_GANGSTER,
	RG_COMPULSION,
	RG_PLAGIARISM,

	AM_AXEMASTERY,
	AM_LEARNINGPOTION,
	AM_PHARMACY,
	AM_DEMONSTRATION,
	AM_ACIDTERROR,
	AM_POTIONPITCHER,
	AM_CANNIBALIZE,
	AM_SPHEREMINE,
	AM_CP_WEAPON,
	AM_CP_SHIELD,
	AM_CP_ARMOR,
	AM_CP_HELM,
	AM_BIOETHICS,
	AM_BIOTECHNOLOGY,
	AM_CREATECREATURE,
	AM_CULTIVATION,
	AM_FLAMECONTROL,
	AM_CALLHOMUN,
	AM_REST,
	AM_DRILLMASTER,
	AM_HEALHOMUN,
	AM_RESURRECTHOMUN,

	CR_TRUST,
	CR_AUTOGUARD,
	CR_SHIELDCHARGE,
	CR_SHIELDBOOMERANG,
	CR_REFLECTSHIELD,
	CR_HOLYCROSS,
	CR_GRANDCROSS,
	CR_DEVOTION,
	CR_PROVIDENCE,
	CR_DEFENDER,
	CR_SPEARQUICKEN,

	MO_IRONHAND,
	MO_SPIRITSRECOVERY,
	MO_CALLSPIRITS,
	MO_ABSORBSPIRITS,
	MO_TRIPLEATTACK,
	MO_BODYRELOCATION,
	MO_DODGE,
	MO_INVESTIGATE,
	MO_FINGEROFFENSIVE,
	MO_STEELBODY,
	MO_BLADESTOP,
	MO_EXPLOSIONSPIRITS,
	MO_EXTREMITYFIST,
	MO_CHAINCOMBO,
	MO_COMBOFINISH,

	SA_ADVANCEDBOOK,
	SA_CASTCANCEL,
	SA_MAGICROD,
	SA_SPELLBREAKER,
	SA_FREECAST,
	SA_AUTOSPELL,
	SA_FLAMELAUNCHER,
	SA_FROSTWEAPON,
	SA_LIGHTNINGLOADER,
	SA_SEISMICWEAPON,
	SA_DRAGONOLOGY,
	SA_VOLCANO,
	SA_DELUGE,
	SA_VIOLENTGALE,
	SA_LANDPROTECTOR,
	SA_DISPELL,
	SA_ABRACADABRA,
	SA_MONOCELL,
	SA_CLASSCHANGE,
	SA_SUMMONMONSTER,
	SA_REVERSEORCISH,
	SA_DEATH,
	SA_FORTUNE,
	SA_TAMINGMONSTER,
	SA_QUESTION,
	SA_GRAVITY,
	SA_LEVELUP,
	SA_INSTANTDEATH,
	SA_FULLRECOVERY,
	SA_COMA,

	BD_ADAPTATION,
	BD_ENCORE,
	BD_LULLABY,
	BD_RICHMANKIM,
	BD_ETERNALCHAOS,
	BD_DRUMBATTLEFIELD,
	BD_RINGNIBELUNGEN,
	BD_ROKISWEIL,
	BD_INTOABYSS,
	BD_SIEGFRIED,
	BD_RAGNAROK,

	BA_MUSICALLESSON,
	BA_MUSICALSTRIKE,
	BA_DISSONANCE,
	BA_FROSTJOKER,
	BA_WHISTLE,
	BA_ASSASSINCROSS,
	BA_POEMBRAGI,
	BA_APPLEIDUN,

	DC_DANCINGLESSON,
	DC_THROWARROW,
	DC_UGLYDANCE,
	DC_SCREAM,
	DC_HUMMING,
	DC_DONTFORGETME,
	DC_FORTUNEKISS,
	DC_SERVICEFORYOU,

	NPC_RANDOMMOVE,
	NPC_SPEEDUP,
	NPC_REVENGE,

	WE_MALE,
	WE_FEMALE,
	WE_CALLPARTNER,

	ITM_TOMAHAWK,

	NPC_DARKCROSS,
	NPC_GRANDDARKNESS,
	NPC_DARKSTRIKE,
	NPC_DARKTHUNDER,
	NPC_STOP,
	NPC_WEAPONBRAKER,
	NPC_ARMORBRAKE,
	NPC_HELMBRAKE,
	NPC_SHIELDBRAKE,
	NPC_UNDEADATTACK,
	NPC_CHANGEUNDEAD,
	NPC_POWERUP,
	NPC_AGIUP,
	NPC_SIEGEMODE,
	NPC_CALLSLAVE,
	NPC_INVISIBLE,
	NPC_RUN,

	LK_AURABLADE,
	LK_PARRYING,
	LK_CONCENTRATION,
	LK_TENSIONRELAX,
	LK_BERSERK,
	LK_FURY,
	HP_ASSUMPTIO,
	HP_BASILICA,
	HP_MEDITATIO,
	HW_SOULDRAIN,
	HW_MAGICCRASHER,
	HW_MAGICPOWER,
	PA_PRESSURE,
	PA_SACRIFICE,
	PA_GOSPEL,
	CH_PALMSTRIKE,
	CH_TIGERFIST,
	CH_CHAINCRUSH,
	PF_HPCONVERSION,
	PF_SOULCHANGE,
	PF_SOULBURN,
	ASC_KATAR,
	ASC_HALLUCINATION,
	ASC_EDP,
	ASC_BREAKER,
	SN_SIGHT,
	SN_FALCONASSAULT,
	SN_SHARPSHOOTING,
	SN_WINDWALK,
	WS_MELTDOWN,
	WS_CREATECOIN,
	WS_CREATENUGGET,
	WS_CARTBOOST,
	WS_SYSTEMCREATE,
	ST_CHASEWALK,
	ST_REJECTSWORD,
	ST_STEALBACKPACK,
	CR_ALCHEMY,
	CR_SYNTHESISPOTION,
	CG_ARROWVULCAN,
	CG_MOONLIT,
	CG_MARIONETTE,
	LK_SPIRALPIERCE,
	LK_HEADCRUSH,
	LK_JOINTBEAT,
	HW_NAPALMVULCAN,
	CH_SOULCOLLECT,
	PF_MINDBREAKER,
	PF_MEMORIZE,
	PF_FOGWALL,
	PF_SPIDERWEB,
	ASC_METEORASSAULT,
	ASC_CDP,
	WE_BABY,
	WE_CALLPARENT,
	WE_CALLBABY,

	TK_RUN,
	TK_READYSTORM,
	TK_STORMKICK,
	TK_READYDOWN,
	TK_DOWNKICK,
	TK_READYTURN,
	TK_TURNKICK,
	TK_READYCOUNTER,
	TK_COUNTER,
	TK_DODGE,
	TK_JUMPKICK,
	TK_HPTIME,
	TK_SPTIME,
	TK_POWER,
	TK_SEVENWIND,
	TK_HIGHJUMP,

	SG_FEEL,
	SG_SUN_WARM,
	SG_MOON_WARM,
	SG_STAR_WARM,
	SG_SUN_COMFORT,
	SG_MOON_COMFORT,
	SG_STAR_COMFORT,
	SG_HATE,
	SG_SUN_ANGER,
	SG_MOON_ANGER,
	SG_STAR_ANGER,
	SG_SUN_BLESS,
	SG_MOON_BLESS,
	SG_STAR_BLESS,
	SG_DEVIL,
	SG_FRIEND,
	SG_KNOWLEDGE,
	SG_FUSION,

	SL_ALCHEMIST,
	AM_BERSERKPITCHER,
	SL_MONK,
	SL_STAR,
	SL_SAGE,
	SL_CRUSADER,
	SL_SUPERNOVICE,
	SL_KNIGHT,
	SL_WIZARD,
	SL_PRIEST,
	SL_BARDDANCER,
	SL_ROGUE,
	SL_ASSASIN,
	SL_BLACKSMITH,
	BS_ADRENALINE2,
	SL_HUNTER,
	SL_SOULLINKER,
	SL_KAIZEL,
	SL_KAAHI,
	SL_KAUPE,
	SL_KAITE,
	SL_KAINA,
	SL_STIN,
	SL_STUN,
	SL_SMA,
	SL_SWOO,
	SL_SKE,
	SL_SKA,

	SM_SELFPROVOKE,
	NPC_EMOTION_ON,
	ST_PRESERVE,
	ST_FULLSTRIP,
	WS_WEAPONREFINE,
	CR_SLIMPITCHER,
	CR_FULLPROTECTION,
	PA_SHIELDCHAIN,
	HP_MANARECHARGE,
	PF_DOUBLECASTING,
	HW_GANBANTEIN,
	HW_GRAVITATION,
	WS_CARTTERMINATION,
	WS_OVERTHRUSTMAX,
	CG_LONGINGFREEDOM,
	CG_HERMODE,
	CG_TAROTCARD,
	CR_ACIDDEMONSTRATION,
	CR_CULTIVATION,
	ITEM_ENCHANTARMS,
	TK_MISSION,
	SL_HIGH,
	KN_ONEHAND,
	AM_TWILIGHT1,
	AM_TWILIGHT2,
	AM_TWILIGHT3,
	HT_POWER,

	GS_GLITTERING,
	GS_FLING,
	GS_TRIPLEACTION,
	GS_BULLSEYE,
	GS_MADNESSCANCEL,
	GS_ADJUSTMENT,
	GS_INCREASING,
	GS_MAGICALBULLET,
	GS_CRACKER,
	GS_SINGLEACTION,
	GS_SNAKEEYE,
	GS_CHAINACTION,
	GS_TRACKING,
	GS_DISARM,
	GS_PIERCINGSHOT,
	GS_RAPIDSHOWER,
	GS_DESPERADO,
	GS_GATLINGFEVER,
	GS_DUST,
	GS_FULLBUSTER,
	GS_SPREADATTACK,
	GS_GROUNDDRIFT,

	NJ_TOBIDOUGU,
	NJ_SYURIKEN,
	NJ_KUNAI,
	NJ_HUUMA,
	NJ_ZENYNAGE,
	NJ_TATAMIGAESHI,
	NJ_KASUMIKIRI,
	NJ_SHADOWJUMP,
	NJ_KIRIKAGE,
	NJ_UTSUSEMI,
	NJ_BUNSINJYUTSU,
	NJ_NINPOU,
	NJ_KOUENKA,
	NJ_KAENSIN,
	NJ_BAKUENRYU,
	NJ_HYOUSENSOU,
	NJ_SUITON,
	NJ_HYOUSYOURAKU,
	NJ_HUUJIN,
	NJ_RAIGEKISAI,
	NJ_KAMAITACHI,
	NJ_NEN,
	NJ_ISSEN,

	MB_FIGHTING,
	MB_NEUTRAL,
	MB_TAIMING_PUTI,
	MB_WHITEPOTION,
	MB_MENTAL,
	MB_CARDPITCHER,
	MB_PETPITCHER,
	MB_BODYSTUDY,
	MB_BODYALTER,
	MB_PETMEMORY,
	MB_M_TELEPORT,
	MB_B_GAIN,
	MB_M_GAIN,
	MB_MISSION,
	MB_MUNAKKNOWLEDGE,
	MB_MUNAKBALL,
	MB_SCROLL,
	MB_B_GATHERING,
	MB_M_GATHERING,
	MB_B_EXCLUDE,
	MB_B_DRIFT,
	MB_B_WALLRUSH,
	MB_M_WALLRUSH,
	MB_B_WALLSHIFT,
	MB_M_WALLCRASH,
	MB_M_REINCARNATION,
	MB_B_EQUIP,

	SL_DEATHKNIGHT,
	SL_COLLECTOR,
	SL_NINJA,
	SL_GUNNER,
	AM_TWILIGHT4,
	DA_RESET,
	DE_BERSERKAIZER,
	DA_DARKPOWER,

	DE_PASSIVE,
	DE_PATTACK,
	DE_PSPEED,
	DE_PDEFENSE,
	DE_PCRITICAL,
	DE_PHP,
	DE_PSP,
	DE_RESET,
	DE_RANKING,
	DE_PTRIPLE,
	DE_ENERGY,
	DE_NIGHTMARE,
	DE_SLASH,
	DE_COIL,
	DE_WAVE,
	DE_REBIRTH,
	DE_AURA,
	DE_FREEZER,
	DE_CHANGEATTACK,
	DE_PUNISH,
	DE_POISON,
	DE_INSTANT,
	DE_WARNING,
	DE_RANKEDKNIFE,
	DE_RANKEDGRADIUS,
	DE_GAUGE,
	DE_GTIME,
	DE_GPAIN,
	DE_GSKILL,
	DE_GKILL,
	DE_ACCEL,
	DE_BLOCKDOUBLE,
	DE_BLOCKMELEE,
	DE_BLOCKFAR,
	DE_FRONTATTACK,
	DE_DANGERATTACK,
	DE_TWINATTACK,
	DE_WINDATTACK,
	DE_WATERATTACK,

	DA_ENERGY,
	DA_CLOUD,
	DA_FIRSTSLOT,
	DA_HEADDEF,
	DA_SPACE,
	DA_TRANSFORM,
	DA_EXPLOSION,
	DA_REWARD,
	DA_CRUSH,
	DA_ITEMREBUILD,
	DA_ILLUSION,
	DA_NUETRALIZE,
	DA_RUNNER,
	DA_TRANSFER,
	DA_WALL,
	DA_ZENY,
	DA_REVENGE,
	DA_EARPLUG,
	DA_CONTRACT,
	DA_BLACK,
	DA_DREAM,
	DA_MAGICCART,
	DA_COPY,
	DA_CRYSTAL,
	DA_EXP,
	DA_CARTSWING,
	DA_REBUILD,
	DA_JOBCHANGE,
	DA_EDARKNESS,
	DA_EGUARDIAN,
	DA_TIMEOUT,
	ALL_TIMEIN,
	DA_ZENYRANK,
	DA_ACCESSORYMIX,

	NPC_EARTHQUAKE,
	NPC_FIREBREATH,
	NPC_ICEBREATH,
	NPC_THUNDERBREATH,
	NPC_ACIDBREATH,
	NPC_DARKNESSBREATH,
	NPC_DRAGONFEAR,
	NPC_BLEEDING,
	NPC_PULSESTRIKE,
	NPC_HELLJUDGEMENT,
	NPC_WIDESILENCE,
	NPC_WIDEFREEZE,
	NPC_WIDEBLEEDING,
	NPC_WIDESTONE,
	NPC_WIDECONFUSE,
	NPC_WIDESLEEP,
	NPC_WIDESIGHT,
	NPC_EVILLAND,
	NPC_MAGICMIRROR,
	NPC_SLOWCAST,
	NPC_CRITICALWOUND,
	NPC_EXPULSION,
	NPC_STONESKIN,
	NPC_ANTIMAGIC,
	NPC_WIDECURSE,
	NPC_WIDESTUN,
	NPC_VAMPIRE_GIFT,
	NPC_WIDESOULDRAIN,

	ALL_INCCARRY,
	NPC_TALK,
	NPC_HELLPOWER,
	NPC_WIDEHELLDIGNITY,
	NPC_INVINCIBLE,
	NPC_INVINCIBLEOFF,
	NPC_ALLHEAL,
	GM_SANDMAN,
	CASH_BLESSING,
	CASH_INCAGI,
	CASH_ASSUMPTIO,
	ALL_CATCRY,
	ALL_PARTYFLEE,
	ALL_ANGEL_PROTECT,
	ALL_DREAM_SUMMERNIGHT,
	NPC_CHANGEUNDEAD2,
	ALL_REVERSEORCISH,
	ALL_WEWISH,
	ALL_SONKRAN,
	NPC_WIDEHEALTHFEAR,
	NPC_WIDEBODYBURNNING,
	NPC_WIDEFROSTMISTY,
	NPC_WIDECOLD,
	NPC_WIDE_DEEP_SLEEP,
	NPC_WIDESIREN,
	NPC_VENOMFOG,
	NPC_MILLENNIUMSHIELD,
	NPC_COMET,
	NPC_ICEMINE,
	NPC_ICEEXPLO,
	NPC_FLAMECROSS,
	NPC_PULSESTRIKE2,
	NPC_DANCINGBLADE,
	NPC_DANCINGBLADE_ATK,
	NPC_DARKPIERCING,
	NPC_MAXPAIN,
	NPC_MAXPAIN_ATK,
	NPC_DEATHSUMMON,
	NPC_HELLBURNING,
	NPC_JACKFROST,
	NPC_WIDEWEB,
	NPC_WIDESUCK,
	NPC_STORMGUST2,
	NPC_FIRESTORM,
	NPC_REVERBERATION,
	NPC_REVERBERATION_ATK,
	NPC_LEX_AETERNA,
	NPC_ARROWSTORM,
	NPC_CHEAL,
	NPC_SR_CURSEDCIRCLE,
	NPC_DRAGONBREATH,
	NPC_FATALMENACE,
	NPC_MAGMA_ERUPTION,
	NPC_MAGMA_ERUPTION_DOTDAMAGE,
	NPC_MANDRAGORA,
	NPC_PSYCHIC_WAVE,
	NPC_RAYOFGENESIS,
	NPC_VENOMIMPRESS,
	NPC_CLOUD_KILL,
	NPC_IGNITIONBREAK,
	NPC_PHANTOMTHRUST,
	NPC_POISON_BUSTER,
	NPC_HALLUCINATIONWALK,
	NPC_ELECTRICWALK,
	NPC_FIREWALK,
	NPC_WIDEDISPEL,
	NPC_LEASH,
	NPC_WIDELEASH,
	NPC_WIDECRITICALWOUND,
	NPC_EARTHQUAKE_K,
	NPC_ALL_STAT_DOWN,
	NPC_GRADUAL_GRAVITY,
	NPC_DAMAGE_HEAL,
	NPC_IMMUNE_PROPERTY,
	NPC_MOVE_COORDINATE,

	KN_CHARGEATK = 1001,
	CR_SHRINK,
	AS_SONICACCEL,
	AS_VENOMKNIFE,
	RG_CLOSECONFINE,
	WZ_SIGHTBLASTER,
	SA_CREATECON,
	SA_ELEMENTWATER,
	HT_PHANTASMIC,
	BA_PANGVOICE,
	DC_WINKCHARM,
	BS_UNFAIRLYTRICK,
	BS_GREED,
	PR_REDEMPTIO,
	MO_KITRANSLATION,
	MO_BALKYOUNG,
	SA_ELEMENTGROUND,
	SA_ELEMENTFIRE,
	SA_ELEMENTWIND,

	RK_ENCHANTBLADE = 2001,
	RK_SONICWAVE,
	RK_DEATHBOUND,
	RK_HUNDREDSPEAR,
	RK_WINDCUTTER,
	RK_IGNITIONBREAK,
	RK_DRAGONTRAINING,
	RK_DRAGONBREATH,
	RK_DRAGONHOWLING,
	RK_RUNEMASTERY,
	RK_MILLENNIUMSHIELD,
	RK_CRUSHSTRIKE,
	RK_REFRESH,
	RK_GIANTGROWTH,
	RK_STONEHARDSKIN,
	RK_VITALITYACTIVATION,
	RK_STORMBLAST,
	RK_FIGHTINGSPIRIT,
	RK_ABUNDANCE,
	RK_PHANTOMTHRUST,

	GC_VENOMIMPRESS,
	GC_CROSSIMPACT,
	GC_DARKILLUSION,
	GC_RESEARCHNEWPOISON,
	GC_CREATENEWPOISON,
	GC_ANTIDOTE,
	GC_POISONINGWEAPON,
	GC_WEAPONBLOCKING,
	GC_COUNTERSLASH,
	GC_WEAPONCRUSH,
	GC_VENOMPRESSURE,
	GC_POISONSMOKE,
	GC_CLOAKINGEXCEED,
	GC_PHANTOMMENACE,
	GC_HALLUCINATIONWALK,
	GC_ROLLINGCUTTER,
	GC_CROSSRIPPERSLASHER,

	AB_JUDEX,
	AB_ANCILLA,
	AB_ADORAMUS,
	AB_CLEMENTIA,
	AB_CANTO,
	AB_CHEAL,
	AB_EPICLESIS,
	AB_PRAEFATIO,
	AB_ORATIO,
	AB_LAUDAAGNUS,
	AB_LAUDARAMUS,
	AB_EUCHARISTICA, // Removed on kRO
	AB_RENOVATIO,
	AB_HIGHNESSHEAL,
	AB_CLEARANCE,
	AB_EXPIATIO,
	AB_DUPLELIGHT,
	AB_DUPLELIGHT_MELEE,
	AB_DUPLELIGHT_MAGIC,
	AB_SILENTIUM,

	WL_WHITEIMPRISON = 2201,
	WL_SOULEXPANSION,
	WL_FROSTMISTY,
	WL_JACKFROST,
	WL_MARSHOFABYSS,
	WL_RECOGNIZEDSPELL,
	WL_SIENNAEXECRATE,
	WL_RADIUS,
	WL_STASIS,
	WL_DRAINLIFE,
	WL_CRIMSONROCK,
	WL_HELLINFERNO,
	WL_COMET,
	WL_CHAINLIGHTNING,
	WL_CHAINLIGHTNING_ATK,
	WL_EARTHSTRAIN,
	WL_TETRAVORTEX,
	WL_TETRAVORTEX_FIRE,
	WL_TETRAVORTEX_WATER,
	WL_TETRAVORTEX_WIND,
	WL_TETRAVORTEX_GROUND,
	WL_SUMMONFB,
	WL_SUMMONBL,
	WL_SUMMONWB,
	WL_SUMMON_ATK_FIRE,
	WL_SUMMON_ATK_WIND,
	WL_SUMMON_ATK_WATER,
	WL_SUMMON_ATK_GROUND,
	WL_SUMMONSTONE,
	WL_RELEASE,
	WL_READING_SB,
	WL_FREEZE_SP,

	RA_ARROWSTORM,
	RA_FEARBREEZE,
	RA_RANGERMAIN,
	RA_AIMEDBOLT,
	RA_DETONATOR,
	RA_ELECTRICSHOCKER,
	RA_CLUSTERBOMB,
	RA_WUGMASTERY,
	RA_WUGRIDER,
	RA_WUGDASH,
	RA_WUGSTRIKE,
	RA_WUGBITE,
	RA_TOOTHOFWUG,
	RA_SENSITIVEKEEN,
	RA_CAMOUFLAGE,
	RA_RESEARCHTRAP,
	RA_MAGENTATRAP,
	RA_COBALTTRAP,
	RA_MAIZETRAP,
	RA_VERDURETRAP,
	RA_FIRINGTRAP,
	RA_ICEBOUNDTRAP,

	NC_MADOLICENCE,
	NC_BOOSTKNUCKLE,
	NC_PILEBUNKER,
	NC_VULCANARM,
	NC_FLAMELAUNCHER,
	NC_COLDSLOWER,
	NC_ARMSCANNON,
	NC_ACCELERATION,
	NC_HOVERING,
	NC_F_SIDESLIDE,
	NC_B_SIDESLIDE,
	NC_MAINFRAME,
	NC_SELFDESTRUCTION,
	NC_SHAPESHIFT,
	NC_EMERGENCYCOOL,
	NC_INFRAREDSCAN,
	NC_ANALYZE,
	NC_MAGNETICFIELD,
	NC_NEUTRALBARRIER,
	NC_STEALTHFIELD,
	NC_REPAIR,
	NC_TRAININGAXE,
	NC_RESEARCHFE,
	NC_AXEBOOMERANG,
	NC_POWERSWING,
	NC_AXETORNADO,
	NC_SILVERSNIPER,
	NC_MAGICDECOY,
	NC_DISJOINT,

	SC_FATALMENACE,
	SC_REPRODUCE,
	SC_AUTOSHADOWSPELL,
	SC_SHADOWFORM,
	SC_TRIANGLESHOT,
	SC_BODYPAINT,
	SC_INVISIBILITY,
	SC_DEADLYINFECT,
	SC_ENERVATION,
	SC_GROOMY,
	SC_IGNORANCE,
	SC_LAZINESS,
	SC_UNLUCKY,
	SC_WEAKNESS,
	SC_STRIPACCESSARY,
	SC_MANHOLE,
	SC_DIMENSIONDOOR,
	SC_CHAOSPANIC,
	SC_MAELSTROM,
	SC_BLOODYLUST,
	SC_FEINTBOMB,

	LG_CANNONSPEAR = 2307,
	LG_BANISHINGPOINT,
	LG_TRAMPLE,
	LG_SHIELDPRESS,
	LG_REFLECTDAMAGE,
	LG_PINPOINTATTACK,
	LG_FORCEOFVANGUARD,
	LG_RAGEBURST,
	LG_SHIELDSPELL,
	LG_EXEEDBREAK,
	LG_OVERBRAND,
	LG_PRESTIGE,
	LG_BANDING,
	LG_MOONSLASHER,
	LG_RAYOFGENESIS,
	LG_PIETY,
	LG_EARTHDRIVE,
	LG_HESPERUSLIT,
	LG_INSPIRATION,

	SR_DRAGONCOMBO,
	SR_SKYNETBLOW,
	SR_EARTHSHAKER,
	SR_FALLENEMPIRE,
	SR_TIGERCANNON,
	SR_HELLGATE,
	SR_RAMPAGEBLASTER,
	SR_CRESCENTELBOW,
	SR_CURSEDCIRCLE,
	SR_LIGHTNINGWALK,
	SR_KNUCKLEARROW,
	SR_WINDMILL,
	SR_RAISINGDRAGON,
	SR_GENTLETOUCH,
	SR_ASSIMILATEPOWER,
	SR_POWERVELOCITY,
	SR_CRESCENTELBOW_AUTOSPELL,
	SR_GATEOFHELL,
	SR_GENTLETOUCH_QUIET,
	SR_GENTLETOUCH_CURE,
	SR_GENTLETOUCH_ENERGYGAIN,
	SR_GENTLETOUCH_CHANGE,
	SR_GENTLETOUCH_REVITALIZE,

	WA_SWING_DANCE = 2350,
	WA_SYMPHONY_OF_LOVER,
	WA_MOONLIT_SERENADE,

	MI_RUSH_WINDMILL = 2381,
	MI_ECHOSONG,
	MI_HARMONIZE,

	WM_LESSON = 2412,
	WM_METALICSOUND,
	WM_REVERBERATION,
	WM_REVERBERATION_MELEE,
	WM_REVERBERATION_MAGIC,
	WM_DOMINION_IMPULSE,
	WM_SEVERE_RAINSTORM,
	WM_POEMOFNETHERWORLD,
	WM_VOICEOFSIREN,
	WM_DEADHILLHERE,
	WM_LULLABY_DEEPSLEEP,
	WM_SIRCLEOFNATURE,
	WM_RANDOMIZESPELL,
	WM_GLOOMYDAY,
	WM_GREAT_ECHO,
	WM_SONG_OF_MANA,
	WM_DANCE_WITH_WUG,
	WM_SOUND_OF_DESTRUCTION,
	WM_SATURDAY_NIGHT_FEVER,
	WM_LERADS_DEW,
	WM_MELODYOFSINK,
	WM_BEYOND_OF_WARCRY,
	WM_UNLIMITED_HUMMING_VOICE,

	SO_FIREWALK = 2443,
	SO_ELECTRICWALK,
	SO_SPELLFIST,
	SO_EARTHGRAVE,
	SO_DIAMONDDUST,
	SO_POISON_BUSTER,
	SO_PSYCHIC_WAVE,
	SO_CLOUD_KILL,
	SO_STRIKING,
	SO_WARMER,
	SO_VACUUM_EXTREME,
	SO_VARETYR_SPEAR,
	SO_ARRULLO,
	SO_EL_CONTROL,
	SO_SUMMON_AGNI,
	SO_SUMMON_AQUA,
	SO_SUMMON_VENTUS,
	SO_SUMMON_TERA,
	SO_EL_ACTION,
	SO_EL_ANALYSIS,
	SO_EL_SYMPATHY,
	SO_EL_CURE,
	SO_FIRE_INSIGNIA,
	SO_WATER_INSIGNIA,
	SO_WIND_INSIGNIA,
	SO_EARTH_INSIGNIA,

	GN_TRAINING_SWORD = 2474,
	GN_REMODELING_CART,
	GN_CART_TORNADO,
	GN_CARTCANNON,
	GN_CARTBOOST,
	GN_THORNS_TRAP,
	GN_BLOOD_SUCKER,
	GN_SPORE_EXPLOSION,
	GN_WALLOFTHORN,
	GN_CRAZYWEED,
	GN_CRAZYWEED_ATK,
	GN_DEMONIC_FIRE,
	GN_FIRE_EXPANSION,
	GN_FIRE_EXPANSION_SMOKE_POWDER,
	GN_FIRE_EXPANSION_TEAR_GAS,
	GN_FIRE_EXPANSION_ACID,
	GN_HELLS_PLANT,
	GN_HELLS_PLANT_ATK,
	GN_MANDRAGORA,
	GN_SLINGITEM,
	GN_CHANGEMATERIAL,
	GN_MIX_COOKING,
	GN_MAKEBOMB,
	GN_S_PHARMACY,
	GN_SLINGITEM_RANGEMELEEATK,

	AB_SECRAMENT = 2515,
	WM_SEVERE_RAINSTORM_MELEE,
	SR_HOWLINGOFLION,
	SR_RIDEINLIGHTNING,
	LG_OVERBRAND_BRANDISH,
	LG_OVERBRAND_PLUSATK,

	ALL_ODINS_RECALL = 2533,
	RETURN_TO_ELDICASTES,
	ALL_BUYING_STORE,
	ALL_GUARDIAN_RECALL,
	ALL_ODINS_POWER,
	ALL_BEER_BOTTLE_CAP,
	NPC_ASSASSINCROSS,
	NPC_DISSONANCE,
	NPC_UGLYDANCE,
	ALL_TETANY,
	ALL_RAY_OF_PROTECTION,
	MC_CARTDECORATE,
	GM_ITEM_ATKMAX,
	GM_ITEM_ATKMIN,
	GM_ITEM_MATKMAX,
	GM_ITEM_MATKMIN,

	RL_GLITTERING_GREED = 2551,
	RL_RICHS_COIN,
	RL_MASS_SPIRAL,
	RL_BANISHING_BUSTER,
	RL_B_TRAP,
	RL_FLICKER,
	RL_S_STORM,
	RL_E_CHAIN,
	RL_QD_SHOT,
	RL_C_MARKER,
	RL_FIREDANCE,
	RL_H_MINE,
	RL_P_ALTER,
	RL_FALLEN_ANGEL,
	RL_R_TRIP,
	RL_D_TAIL,
	RL_FIRE_RAIN,
	RL_HEAT_BARREL,
	RL_AM_BLAST,
	RL_SLUGSHOT,
	RL_HAMMER_OF_GOD,
	RL_R_TRIP_PLUSATK,
	RL_B_FLICKER_ATK,
//	RL_GLITTERING_GREED_ATK,
	SJ_LIGHTOFMOON,
	SJ_LUNARSTANCE,
	SJ_FULLMOONKICK,
	SJ_LIGHTOFSTAR,
	SJ_STARSTANCE,
	SJ_NEWMOONKICK,
	SJ_FLASHKICK,
	SJ_STAREMPEROR,
	SJ_NOVAEXPLOSING,
	SJ_UNIVERSESTANCE,
	SJ_FALLINGSTAR,
	SJ_GRAVITYCONTROL,
	SJ_BOOKOFDIMENSION,
	SJ_BOOKOFCREATINGSTAR,
	SJ_DOCUMENT,
	SJ_PURIFY,
	SJ_LIGHTOFSUN,
	SJ_SUNSTANCE,
	SJ_SOLARBURST,
	SJ_PROMINENCEKICK,
	SJ_FALLINGSTAR_ATK,
	SJ_FALLINGSTAR_ATK2,
	SP_SOULGOLEM,
	SP_SOULSHADOW,
	SP_SOULFALCON,
	SP_SOULFAIRY,
	SP_CURSEEXPLOSION,
	SP_SOULCURSE,
	SP_SPA,
	SP_SHA,
	SP_SWHOO,
	SP_SOULUNITY,
	SP_SOULDIVISION,
	SP_SOULREAPER,
	SP_SOULREVOLVE,
	SP_SOULCOLLECT,
	SP_SOULEXPLOSION,
	SP_SOULENERGY,
	SP_KAUTE,

	KO_YAMIKUMO = 3001,
	KO_RIGHT,
	KO_LEFT,
	KO_JYUMONJIKIRI,
	KO_SETSUDAN,
	KO_BAKURETSU,
	KO_HAPPOKUNAI,
	KO_MUCHANAGE,
	KO_HUUMARANKA,
	KO_MAKIBISHI,
	KO_MEIKYOUSISUI,
	KO_ZANZOU,
	KO_KYOUGAKU,
	KO_JYUSATSU,
	KO_KAHU_ENTEN,
	KO_HYOUHU_HUBUKI,
	KO_KAZEHU_SEIRAN,
	KO_DOHU_KOUKAI,
	KO_KAIHOU,
	KO_ZENKAI,
	KO_GENWAKU,
	KO_IZAYOI,
	KG_KAGEHUMI,
	KG_KYOMU,
	KG_KAGEMUSYA,
	OB_ZANGETSU,
	OB_OBOROGENSOU,
	OB_OBOROGENSOU_TRANSITION_ATK,
	OB_AKAITSUKI,

	ECL_SNOWFLIP = 3031,
	ECL_PEONYMAMY,
	ECL_SADAGUI,
	ECL_SEQUOIADUST,
	ECLAGE_RECALL,

	GC_DARKCROW = 5001,
	RA_UNLIMIT,
	GN_ILLUSIONDOPING,
	RK_DRAGONBREATH_WATER,
	RK_LUXANIMA,
	NC_MAGMA_ERUPTION,
	WM_FRIGG_SONG,
	SO_ELEMENTAL_SHIELD,
	SR_FLASHCOMBO,
	SC_ESCAPE,
	AB_OFFERTORIUM,
	WL_TELEKINESIS_INTENSE,
	LG_KINGS_GRACE,
	ALL_FULL_THROTTLE,

	SU_BASIC_SKILL = 5018,
	SU_BITE,
	SU_HIDE,
	SU_SCRATCH,
	SU_STOOP,
	SU_LOPE,
	SU_SPRITEMABLE,
	SU_POWEROFLAND,
	SU_SV_STEMSPEAR,
	SU_CN_POWDERING,
	SU_CN_METEOR,
	SU_SV_ROOTTWIST,
	SU_SV_ROOTTWIST_ATK,
	SU_POWEROFLIFE,
	SU_SCAROFTAROU,
	SU_PICKYPECK,
	SU_PICKYPECK_DOUBLE_ATK,
	SU_ARCLOUSEDASH,
	SU_LUNATICCARROTBEAT,
	SU_POWEROFSEA,
	SU_TUNABELLY,
	SU_TUNAPARTY,
	SU_BUNCHOFSHRIMP,
	SU_FRESHSHRIMP,
	SU_CN_METEOR2,
	SU_LUNATICCARROTBEAT2,
	SU_SOULATTACK,
	SU_POWEROFFLOCK,
	SU_SVG_SPIRIT,
	SU_HISS,
	SU_NYANGGRASS,
	SU_GROOMING,
	SU_PURRING,
	SU_SHRIMPARTY,
	SU_SPIRITOFLIFE,
	SU_MEOWMEOW,
	SU_SPIRITOFLAND,
	SU_CHATTERING,
	SU_SPIRITOFSEA,

	WE_CALLALLFAMILY = 5063,
	WE_ONEFOREVER,
	WE_CHEERUP,

	ALL_EQSWITCH = 5067,

	AB_VITUPERATUM = 5072,
	AB_CONVENIO,

	HLIF_HEAL = 8001,
	HLIF_AVOID,
	HLIF_BRAIN,
	HLIF_CHANGE,
	HAMI_CASTLE,
	HAMI_DEFENCE,
	HAMI_SKIN,
	HAMI_BLOODLUST,
	HFLI_MOON,
	HFLI_FLEET,
	HFLI_SPEED,
	HFLI_SBR44,
	HVAN_CAPRICE,
	HVAN_CHAOTIC,
	HVAN_INSTRUCT,
	HVAN_EXPLOSION,
	MUTATION_BASEJOB,
	MH_SUMMON_LEGION,
	MH_NEEDLE_OF_PARALYZE,
	MH_POISON_MIST,
	MH_PAIN_KILLER,
	MH_LIGHT_OF_REGENE,
	MH_OVERED_BOOST,
	MH_ERASER_CUTTER,
	MH_XENO_SLASHER,
	MH_SILENT_BREEZE,
	MH_STYLE_CHANGE,
	MH_SONIC_CRAW,
	MH_SILVERVEIN_RUSH,
	MH_MIDNIGHT_FRENZY,
	MH_STAHL_HORN,
	MH_GOLDENE_FERSE,
	MH_STEINWAND,
	MH_HEILIGE_STANGE,
	MH_ANGRIFFS_MODUS,
	MH_TINDER_BREAKER,
	MH_CBC,
	MH_EQC,
	MH_MAGMA_FLOW,
	MH_GRANITIC_ARMOR,
	MH_LAVA_SLIDE,
	MH_PYROCLASTIC,
	MH_VOLCANIC_ASH,

	MS_BASH = 8201,
	MS_MAGNUM,
	MS_BOWLINGBASH,
	MS_PARRYING,
	MS_REFLECTSHIELD,
	MS_BERSERK,
	MA_DOUBLE,
	MA_SHOWER,
	MA_SKIDTRAP,
	MA_LANDMINE,
	MA_SANDMAN,
	MA_FREEZINGTRAP,
	MA_REMOVETRAP,
	MA_CHARGEARROW,
	MA_SHARPSHOOTING,
	ML_PIERCE,
	ML_BRANDISH,
	ML_SPIRALPIERCE,
	ML_DEFENDER,
	ML_AUTOGUARD,
	ML_DEVOTION,
	MER_MAGNIFICAT,
	MER_QUICKEN,
	MER_SIGHT,
	MER_CRASH,
	MER_REGAIN,
	MER_TENDER,
	MER_BENEDICTION,
	MER_RECUPERATE,
	MER_MENTALCURE,
	MER_COMPRESS,
	MER_PROVOKE,
	MER_AUTOBERSERK,
	MER_DECAGI,
	MER_SCAPEGOAT,
	MER_LEXDIVINA,
	MER_ESTIMATION,
	MER_KYRIE,
	MER_BLESSING,
	MER_INCAGI,
	MER_INVINCIBLEOFF2,

	EL_CIRCLE_OF_FIRE = 8401,
	EL_FIRE_CLOAK,
	EL_FIRE_MANTLE,
	EL_WATER_SCREEN,
	EL_WATER_DROP,
	EL_WATER_BARRIER,
	EL_WIND_STEP,
	EL_WIND_CURTAIN,
	EL_ZEPHYR,
	EL_SOLID_SKIN,
	EL_STONE_SHIELD,
	EL_POWER_OF_GAIA,
	EL_PYROTECHNIC,
	EL_HEATER,
	EL_TROPIC,
	EL_AQUAPLAY,
	EL_COOLER,
	EL_CHILLY_AIR,
	EL_GUST,
	EL_BLAST,
	EL_WILD_STORM,
	EL_PETROLOGY,
	EL_CURSED_SOIL,
	EL_UPHEAVAL,
	EL_FIRE_ARROW,
	EL_FIRE_BOMB,
	EL_FIRE_BOMB_ATK,
	EL_FIRE_WAVE,
	EL_FIRE_WAVE_ATK,
	EL_ICE_NEEDLE,
	EL_WATER_SCREW,
	EL_WATER_SCREW_ATK,
	EL_TIDAL_WEAPON,
	EL_WIND_SLASH,
	EL_HURRICANE,
	EL_HURRICANE_ATK,
	EL_TYPOON_MIS,
	EL_TYPOON_MIS_ATK,
	EL_STONE_HAMMER,
	EL_ROCK_CRUSHER,
	EL_ROCK_CRUSHER_ATK,
	EL_STONE_RAIN,
};

/// The client view ids for land skills.
enum s_skill_unit_id {
	UNT_SAFETYWALL = 0x7e,
	UNT_FIREWALL,
	UNT_WARP_WAITING,
	UNT_WARP_ACTIVE,
	UNT_BENEDICTIO, //TODO
	UNT_SANCTUARY,
	UNT_MAGNUS,
	UNT_PNEUMA,
	UNT_DUMMYSKILL, //These show no effect on the client
	UNT_FIREPILLAR_WAITING,
	UNT_FIREPILLAR_ACTIVE,
	UNT_HIDDEN_TRAP, //TODO
	UNT_TRAP, //TODO
	UNT_HIDDEN_WARP_NPC, //TODO
	UNT_USED_TRAPS,
	UNT_ICEWALL,
	UNT_QUAGMIRE,
	UNT_BLASTMINE,
	UNT_SKIDTRAP,
	UNT_ANKLESNARE,
	UNT_VENOMDUST,
	UNT_LANDMINE,
	UNT_SHOCKWAVE,
	UNT_SANDMAN,
	UNT_FLASHER,
	UNT_FREEZINGTRAP,
	UNT_CLAYMORETRAP,
	UNT_TALKIEBOX,
	UNT_VOLCANO,
	UNT_DELUGE,
	UNT_VIOLENTGALE,
	UNT_LANDPROTECTOR,
	UNT_LULLABY,
	UNT_RICHMANKIM,
	UNT_ETERNALCHAOS,
	UNT_DRUMBATTLEFIELD,
	UNT_RINGNIBELUNGEN,
	UNT_ROKISWEIL,
	UNT_INTOABYSS,
	UNT_SIEGFRIED,
	UNT_DISSONANCE,
	UNT_WHISTLE,
	UNT_ASSASSINCROSS,
	UNT_POEMBRAGI,
	UNT_APPLEIDUN,
	UNT_UGLYDANCE,
	UNT_HUMMING,
	UNT_DONTFORGETME,
	UNT_FORTUNEKISS,
	UNT_SERVICEFORYOU,
	UNT_GRAFFITI,
	UNT_DEMONSTRATION,
	UNT_CALLFAMILY,
	UNT_GOSPEL,
	UNT_BASILICA,
	UNT_MOONLIT,
	UNT_FOGWALL,
	UNT_SPIDERWEB,
	UNT_GRAVITATION,
	UNT_HERMODE,
	UNT_KAENSIN, //TODO
	UNT_SUITON,
	UNT_TATAMIGAESHI,
	UNT_KAEN,
	UNT_GROUNDDRIFT_WIND,
	UNT_GROUNDDRIFT_DARK,
	UNT_GROUNDDRIFT_POISON,
	UNT_GROUNDDRIFT_WATER,
	UNT_GROUNDDRIFT_FIRE,
	UNT_DEATHWAVE, //TODO
	UNT_WATERATTACK, //TODO
	UNT_WINDATTACK, //TODO
	UNT_EARTHQUAKE, //TODO
	UNT_EVILLAND,
	UNT_DARK_RUNNER, //TODO
	UNT_DARK_TRANSFER, //TODO
	UNT_EPICLESIS,
	UNT_EARTHSTRAIN,
	UNT_MANHOLE,
	UNT_DIMENSIONDOOR,
	UNT_CHAOSPANIC,
	UNT_MAELSTROM,
	UNT_BLOODYLUST,
	UNT_FEINTBOMB,
	UNT_MAGENTATRAP,
	UNT_COBALTTRAP,
	UNT_MAIZETRAP,
	UNT_VERDURETRAP,
	UNT_FIRINGTRAP,
	UNT_ICEBOUNDTRAP,
	UNT_ELECTRICSHOCKER,
	UNT_CLUSTERBOMB,
	UNT_REVERBERATION,
	UNT_SEVERE_RAINSTORM,
	UNT_FIREWALK,
	UNT_ELECTRICWALK,
	UNT_NETHERWORLD,
	UNT_PSYCHIC_WAVE,
	UNT_CLOUD_KILL,
	UNT_POISONSMOKE,
	UNT_NEUTRALBARRIER,
	UNT_STEALTHFIELD,
	UNT_WARMER,
	UNT_THORNS_TRAP,
	UNT_WALLOFTHORN,
	UNT_DEMONIC_FIRE,
	UNT_FIRE_EXPANSION_SMOKE_POWDER,
	UNT_FIRE_EXPANSION_TEAR_GAS,
	UNT_HELLS_PLANT,
	UNT_VACUUM_EXTREME,
	UNT_BANDING,
	UNT_FIRE_MANTLE,
	UNT_WATER_BARRIER,
	UNT_ZEPHYR,
	UNT_POWER_OF_GAIA,
	UNT_FIRE_INSIGNIA,
	UNT_WATER_INSIGNIA,
	UNT_WIND_INSIGNIA,
	UNT_EARTH_INSIGNIA,
	UNT_POISON_MIST,
	UNT_LAVA_SLIDE,
	UNT_VOLCANIC_ASH,
	UNT_ZENKAI_WATER,
	UNT_ZENKAI_LAND,
	UNT_ZENKAI_FIRE,
	UNT_ZENKAI_WIND,
	UNT_MAKIBISHI,
	UNT_VENOMFOG,
	UNT_ICEMINE,
	UNT_FLAMECROSS,
	UNT_HELLBURNING,
	UNT_MAGMA_ERUPTION,
	UNT_KINGS_GRACE,

	UNT_GLITTERING_GREED,
	UNT_B_TRAP,
	UNT_FIRE_RAIN,

	UNT_CATNIPPOWDER,
	UNT_NYANGGRASS,

	/**
	 * Guild Auras
	 **/
	UNT_GD_LEADERSHIP = 0xc1,
	UNT_GD_GLORYWOUNDS = 0xc2,
	UNT_GD_SOULCOLD = 0xc3,
	UNT_GD_HAWKEYES = 0xc4,

	UNT_MAX = 0x190
};

/**
 * Skill Unit Save
 **/
void skill_usave_add(struct map_session_data * sd, uint16 skill_id, uint16 skill_lv);
void skill_usave_trigger(struct map_session_data *sd);

/**
 * Warlock
 **/
#define MAX_SKILL_SPELLBOOK_DB	17
enum wl_spheres {
	WLS_FIRE = 0x44,
	WLS_WIND,
	WLS_WATER,
	WLS_STONE,
};
struct s_skill_spellbook_db {
	unsigned short nameid;
	unsigned short skill_id;
	unsigned short point;
};
extern struct s_skill_spellbook_db skill_spellbook_db[MAX_SKILL_SPELLBOOK_DB];
extern unsigned short skill_spellbook_count;
void skill_spellbook(struct map_session_data *sd, unsigned short nameid);
int skill_block_check(struct block_list *bl, enum sc_type type, uint16 skill_id);

/**
 * Guilottine Cross
 **/
#define MAX_SKILL_MAGICMUSHROOM_DB 25
struct s_skill_magicmushroom_db {
	uint16 skill_id;
};
extern struct s_skill_magicmushroom_db skill_magicmushroom_db[MAX_SKILL_MAGICMUSHROOM_DB];
extern unsigned short skill_magicmushroom_count;
int skill_maelstrom_suction(struct block_list *bl, va_list ap);
bool skill_check_shadowform(struct block_list *bl, int64 damage, int hit);

/**
 * Ranger
 **/
int skill_detonator(struct block_list *bl, va_list ap);
bool skill_check_camouflage(struct block_list *bl, struct status_change_entry *sce);

/**
 * Mechanic
 **/
int skill_magicdecoy(struct map_session_data *sd, unsigned short nameid);

/**
 * Guiltoine Cross
 **/
int skill_poisoningweapon( struct map_session_data *sd, unsigned short nameid);

/**
 * Auto Shadow Spell (Shadow Chaser)
 **/
int skill_select_menu(struct map_session_data *sd,uint16 skill_id);

int skill_elementalanalysis(struct map_session_data *sd, int n, uint16 skill_lv, unsigned short *item_list); // Sorcerer Four Elemental Analisys.
int skill_changematerial(struct map_session_data *sd, int n, unsigned short *item_list);	// Genetic Change Material.
int skill_get_elemental_type(uint16 skill_id, uint16 skill_lv);

int skill_banding_count(struct map_session_data *sd);

int skill_is_combo(uint16 skill_id);
void skill_combo_toggle_inf(struct block_list* bl, uint16 skill_id, int inf);
void skill_combo(struct block_list* src,struct block_list *dsrc, struct block_list *bl, uint16 skill_id, uint16 skill_lv, t_tick tick);

void skill_reveal_trap_inarea(struct block_list *src, int range, int x, int y);
int skill_get_time3(struct map_data *mapdata, uint16 skill_id, uint16 skill_lv);

/// Variable name of copied skill by Plagiarism
#define SKILL_VAR_PLAGIARISM "CLONE_SKILL"
/// Variable name of copied skill level by Plagiarism
#define SKILL_VAR_PLAGIARISM_LV "CLONE_SKILL_LV"

/// Variable name of copied skill by Reproduce
#define SKILL_VAR_REPRODUCE "REPRODUCE_SKILL"
/// Variable name of copied skill level by Reproduce
#define SKILL_VAR_REPRODUCE_LV "REPRODUCE_SKILL_LV"

#define SKILL_CHK_HOMUN(skill_id) ( (skill_id) >= HM_SKILLBASE && (skill_id) < HM_SKILLBASE+MAX_HOMUNSKILL )
#define SKILL_CHK_MERC(skill_id)  ( (skill_id) >= MC_SKILLBASE && (skill_id) < MC_SKILLBASE+MAX_MERCSKILL )
#define SKILL_CHK_ELEM(skill_id)  ( (skill_id) >= EL_SKILLBASE && (skill_id) < EL_SKILLBASE+MAX_ELEMENTALSKILL )
#define SKILL_CHK_GUILD(skill_id) ( (skill_id) >= GD_SKILLBASE && (skill_id) < GD_SKILLBASE+MAX_GUILDSKILL )

#endif /* SKILL_HPP */
