Yogstation/code/__DEFINES/combat.dm

/*ALL DEFINES RELATED TO COMBAT GO HERE*/

//Damage and status effect defines

//Damage defines //TODO: merge these down to reduce on defines

/// Physical fracturing and warping of the material.
#define BRUTE		"brute"
/// Scorching and charring of the material.
#define BURN		"burn"
/// Poisoning. Mostly caused by reagents.
#define TOX			"toxin"
/// Suffocation.
#define OXY			"oxygen"
/// Cellular degredation. Rare and difficult to treat.
#define CLONE		"clone"
/// Exhaustion and nonlethal damage.
#define STAMINA 	"stamina"
/// Brain damage. Should probably be decomissioned and replaced with proper organ damage.
#define BRAIN		"brain"

//Damage flag defines //
/// Involves a melee attack or a thrown object.
#define MELEE		"melee"
/// Involves a solid projectile.
#define BULLET		"bullet"
/// Involves a laser.
#define LASER		"laser"
/// Involves an EMP or energy-based projectile.
#define ENERGY		"energy"
/// Involves a shockwave, usually from an explosion.
#define BOMB		"bomb"
/// Involved in checking wheter a disease can infect or spread. Also involved in xeno neurotoxin.
#define BIO			"bio"
/// Involves ionizing radiation.
#define RAD			"rad"
/// Involves electric shock.
#define ELECTRIC	"electric"
/// Involves fire or temperature extremes.
#define FIRE		"fire"
/// Involves corrosive substances.
#define ACID		"acid"
/// Involves magic.
#define MAGIC		"magic"
/// Involved in checking the likelyhood of applying a wound to a mob.
#define WOUND		"wound"

//bitflag damage defines used for suicide_act
#define BRUTELOSS 	            	(1<<0)
#define FIRELOSS 	            	(1<<1)
#define TOXLOSS 	            	(1<<2)
#define OXYLOSS 	            	(1<<3)
#define SHAME 			            (1<<4)
#define MANUAL_SUICIDE          	(1<<5)	//suicide_act will do the actual killing.
#define MANUAL_SUICIDE_NONLETHAL	(1<<6)  //when the suicide is conditionally lethal

#define EFFECT_STUN			"stun"
#define EFFECT_KNOCKDOWN	"knockdown"
#define EFFECT_UNCONSCIOUS	"unconscious"
#define EFFECT_PARALYZE		"paralyze"
#define EFFECT_IMMOBILIZE	"immobilize"
#define EFFECT_IRRADIATE	"irradiate"
#define EFFECT_STUTTER		"stutter"
#define EFFECT_SLUR 		"slur"
#define EFFECT_EYE_BLUR		"eye_blur"
#define EFFECT_DROWSY		"drowsy"
#define EFFECT_JITTER		"jitter"

/// Alternate attack defines. Return these at the end of procs like afterattack_secondary.
/// Calls the normal attack proc. For example, if returned in afterattack_secondary, will call afterattack.

/// Will continue the chain depending on the return value of the non-alternate proc, like with normal attacks.
#define SECONDARY_ATTACK_CALL_NORMAL 1
/// Cancels the attack chain entirely.
#define SECONDARY_ATTACK_CANCEL_ATTACK_CHAIN 2
/// Proceed with the attack chain, but don't call the normal methods.
#define SECONDARY_ATTACK_CONTINUE_CHAIN 3

//Bitflags defining which status effects could be or are inflicted on a mob
#define CANSTUN			(1<<0)
#define CANKNOCKDOWN	(1<<1)
#define CANUNCONSCIOUS	(1<<2)
#define CANPUSH			(1<<3)
#define GODMODE			(1<<4)

//Health Defines
#define HEALTH_THRESHOLD_CRIT 0
#define HEALTH_THRESHOLD_FULLCRIT -30
#define HEALTH_THRESHOLD_DEAD -100

#define HEALTH_THRESHOLD_NEARDEATH -90 //Not used mechanically, but to determine if someone is so close to death they hear the other side

//Actual combat defines

//click cooldowns, in seconds, used for various combat actions
#define CLICK_CD_MELEE 0.8 SECONDS
#define CLICK_CD_RANGE 0.4 SECONDS
#define CLICK_CD_RAPID 0.2 SECONDS
#define CLICK_CD_CLICK_ABILITY 0.6 SECONDS
#define CLICK_CD_BREAKOUT 10 SECONDS
#define CLICK_CD_HANDCUFFED 1 SECONDS
#define CLICK_CD_RESIST 2 SECONDS
#define CLICK_CD_GRABBING 1 SECONDS
#define CLICK_CD_LOOK_UP 0.5 SECONDS

//Cuff resist speeds
#define FAST_CUFFBREAK 1
#define INSTANT_CUFFBREAK 2

//Grab levels
#define GRAB_PASSIVE				0
#define GRAB_AGGRESSIVE				1
#define GRAB_NECK					2
#define GRAB_KILL					3

//Grab breakout odds
#define BASE_GRAB_RESIST_CHANCE 	30

//slowdown when in softcrit. Note that crawling slowdown will also apply at the same time!
#define SOFTCRIT_ADD_SLOWDOWN 2
//slowdown when crawling
#define CRAWLING_ADD_SLOWDOWN 4

//Attack types for checking shields/hit reactions
#define MELEE_ATTACK (1<<0)
#define UNARMED_ATTACK (1<<1)
#define PROJECTILE_ATTACK (1<<2)
#define THROWN_PROJECTILE_ATTACK (1<<3)
#define LEAP_ATTACK (1<<4)

///Blocking projectiles reflects them back to whence they came.
#define REFLECTIVE_BLOCK (1<<5)
///Can block from any direction.
#define OMNIDIRECTIONAL_BLOCK (1<<6)
///The blocking item is transparent and cannot block beam projectiles.
#define TRANSPARENT_BLOCK (1<<7)
///Has the ability to parry, increasing block force for the first fraction of a second. Cannot block anything with TRAIT_UNPARRIABLE.
#define PARRYING_BLOCK (1<<8)
///Takes damage when blocking.
#define DAMAGE_ON_BLOCK (1<<9)
///Requires wielding to block.
#define WIELD_TO_BLOCK (1<<10)
///Will always block, even when not trying to.
#define ALWAYS_BLOCK (1<<11)

///Default block flags for melee weapons.
#define WEAPON_BLOCK_FLAGS MELEE_ATTACK|UNARMED_ATTACK|THROWN_PROJECTILE_ATTACK|PARRYING_BLOCK
///Default block flags for shields.
#define SHIELD_BLOCK_FLAGS MELEE_ATTACK|UNARMED_ATTACK|PROJECTILE_ATTACK|THROWN_PROJECTILE_ATTACK|LEAP_ATTACK|DAMAGE_ON_BLOCK

//attack visual effects
#define ATTACK_EFFECT_PUNCH		"punch"
#define ATTACK_EFFECT_KICK		"kick"
#define ATTACK_EFFECT_SMASH		"smash"
#define ATTACK_EFFECT_CLAW		"claw"
#define ATTACK_EFFECT_SLASH		"slash"
#define ATTACK_EFFECT_DISARM	"disarm"
#define ATTACK_EFFECT_BITE		"bite"
#define ATTACK_EFFECT_MECHFIRE	"mech_fire"
#define ATTACK_EFFECT_MECHTOXIN	"mech_toxin"
#define ATTACK_EFFECT_BOOP		"boop" //Honk

//the define for visible message range in combat
#define COMBAT_MESSAGE_RANGE 3
#define DEFAULT_MESSAGE_RANGE 7

//Shove knockdown lengths (deciseconds)
#define SHOVE_KNOCKDOWN_HUMAN 10
#define SHOVE_CHAIN_PARALYZE 30
//Shove slowdown
#define SHOVE_SLOWDOWN_LENGTH 30
#define SHOVE_SLOWDOWN_STRENGTH 0.85 //multiplier
//Shove disarming item list
GLOBAL_LIST_INIT(shove_disarming_types, typecacheof(list(
	/obj/item/gun)))

//Embedded objects
#define EMBEDDED_PAIN_CHANCE 					15	//Chance for embedded objects to cause pain (damage user)
#define EMBEDDED_ITEM_FALLOUT 					5	//Chance for embedded object to fall out (causing pain but removing the object)
#define EMBED_CHANCE							45	//Chance for an object to embed into somebody when thrown (if it's sharp)
#define EMBEDDED_PAIN_MULTIPLIER				2	//Coefficient of multiplication for the damage the item does while embedded (this*item.w_class)
#define EMBEDDED_FALL_PAIN_MULTIPLIER			5	//Coefficient of multiplication for the damage the item does when it falls out (this*item.w_class)
#define EMBEDDED_IMPACT_PAIN_MULTIPLIER			4	//Coefficient of multiplication for the damage the item does when it first embeds (this*item.w_class)
#define EMBED_THROWSPEED_THRESHOLD				4	//The minimum value of an item's throw_speed for it to embed (Unless it has embedded_ignore_throwspeed_threshold set to 1)
#define EMBEDDED_UNSAFE_REMOVAL_PAIN_MULTIPLIER 8	//Coefficient of multiplication for the damage the item does when removed without a surgery (this*item.w_class)
#define EMBEDDED_UNSAFE_REMOVAL_TIME			30	//A Time in ticks, total removal time = (this*item.w_class)

//Gun weapon weight
#define WEAPON_LIGHT 1
#define WEAPON_MEDIUM 2
#define WEAPON_HEAVY 3
//Gun trigger guards
#define TRIGGER_GUARD_ALLOW_ALL -1
#define TRIGGER_GUARD_NONE 0
#define TRIGGER_GUARD_NORMAL 1
//Gun bolt types
///Gun has a bolt, it stays closed while not cycling. The gun must be racked to have a bullet chambered when a mag is inserted.
///  Example: c20, shotguns, m90
#define BOLT_TYPE_STANDARD 1
///Gun has a bolt, it is open when ready to fire. The gun can never have a chambered bullet with no magazine, but the bolt stays ready when a mag is removed.
///  Example: Some SMGs, the L6
#define BOLT_TYPE_OPEN 2
///Gun has no moving bolt mechanism, it cannot be racked. Also dumps the entire contents when emptied instead of a magazine.
///  Example: Break action shotguns, revolvers
#define BOLT_TYPE_NO_BOLT 3
///Gun has a bolt, it locks back when empty. It can be released to chamber a round if a magazine is in.
///  Example: Pistols with a slide lock, some SMGs
#define BOLT_TYPE_LOCKING 4
//Sawn off nerfs
///accuracy penalty of sawn off guns
#define SAWN_OFF_ACC_PENALTY 25
///added recoil of sawn off guns
#define SAWN_OFF_RECOIL 1

//ammo box sprite defines
///ammo box will always use provided icon state
#define AMMO_BOX_ONE_SPRITE 0
///ammo box will have a different state for each bullet; <icon_state>-<bullets left>
#define AMMO_BOX_PER_BULLET 1
///ammo box will have a different state for full and empty; <icon_state>-max_ammo and <icon_state>-0
#define AMMO_BOX_FULL_EMPTY 2

#define SUPPRESSED_NONE 0
#define SUPPRESSED_QUIET 1 ///standard suppressed
#define SUPPRESSED_VERY 2 /// no message

//Projectile Reflect
#define REFLECT_NORMAL 				(1<<0)
#define REFLECT_FAKEPROJECTILE		(1<<1)

// Casing Flags //
/* Flags for /obj/item/ammo_casing */
/// If the ammo casing doesn't have a different live and spent icon, it will just use the non-live sprite instead
#define CASINGFLAG_NO_LIVE_SPRITE 	(1<<0)
/// If the ammo casing should be force eject when fired even when the gun is not semi-auto, useful for casings that delete themselves. Only works with balistic weapons
#define CASINGFLAG_FORCE_CLEAR_CHAMBER		(1<<1)
/// If the ammo casing should not spin when thrown
#define CASINGFLAG_NOT_HEAVY_METAL	(1<<2)

//Object/Item sharpness
#define SHARP_NONE			0
#define SHARP_EDGED			1
#define SHARP_POINTY		2

//His Grace.
#define HIS_GRACE_SATIATED 0 //He hungers not. If bloodthirst is set to this, His Grace is asleep.
#define HIS_GRACE_PECKISH 20 //Slightly hungry.
#define HIS_GRACE_HUNGRY 60 //Getting closer. Increases damage up to a minimum of 20.
#define HIS_GRACE_FAMISHED 100 //Dangerous. Increases damage up to a minimum of 25 and cannot be dropped.
#define HIS_GRACE_STARVING 120 //Incredibly close to breaking loose. Increases damage up to a minimum of 30.
#define HIS_GRACE_CONSUME_OWNER 140 //His Grace consumes His owner at this point and becomes aggressive.
#define HIS_GRACE_FALL_ASLEEP 160 //If it reaches this point, He falls asleep and resets.

#define HIS_GRACE_FORCE_BONUS 4 //How much force is gained per kill.

#define EXPLODE_NONE 0				//Don't even ask me why we need this.
#define EXPLODE_DEVASTATE 1
#define EXPLODE_HEAVY 2
#define EXPLODE_LIGHT 3
#define EXPLODE_GIB_THRESHOLD 50	//ex_act() with EXPLODE_DEVASTATE severity will gib mobs with less than this much bomb armor

#define EMP_LIGHT 5 // maximum severity level without severe effects like organ failure and paralysis
#define EMP_HEAVY 10 // max severity from most sources so you can't use a 5 billion tile EMP to instakill people

#define GRENADE_CLUMSY_FUMBLE 1
#define GRENADE_NONCLUMSY_FUMBLE 2
#define GRENADE_NO_FUMBLE 3

#define BODY_ZONE_HEAD		"head"
#define BODY_ZONE_CHEST		"chest"
#define BODY_ZONE_L_ARM		"l_arm"
#define BODY_ZONE_R_ARM		"r_arm"
#define BODY_ZONE_L_LEG		"l_leg"
#define BODY_ZONE_R_LEG		"r_leg"

#define BODY_ZONE_PRECISE_EYES		"eyes"
#define BODY_ZONE_PRECISE_MOUTH		"mouth"
#define BODY_ZONE_PRECISE_GROIN		"groin"
#define BODY_ZONE_PRECISE_L_HAND	"l_hand"
#define BODY_ZONE_PRECISE_R_HAND	"r_hand"
#define BODY_ZONE_PRECISE_L_FOOT	"l_foot"
#define BODY_ZONE_PRECISE_R_FOOT	"r_foot"

/// We will round to this value in damage calculations.
#define DAMAGE_PRECISION 0.1
/// Damage transferred to the chest when hitting a limb that has reached the damage cap
#define DAMAGE_TRANSFER_COEFFICIENT 0.33

//bullet_act() return values
/// It's a successful hit, whatever that means in the context of the thing it's hitting.
#define BULLET_ACT_HIT				(1<<0)		//It's a successful hit, whatever that means in the context of the thing it's hitting.
/// It's a blocked hit, whatever that means in the context of the thing it's hitting.
#define BULLET_ACT_BLOCK			(1<<1)
/// It pierces through the object regardless of the bullet being piercing by default.
#define BULLET_ACT_FORCE_PIERCE		(1<<2)
/// It hit us but it should hit something on the same turf too. Usually used for turfs.
#define BULLET_ACT_TURF				(1<<3)
/// It hit something, but it should just keep going until it hit something else
#define BULLET_ACT_PENETRATE		(1<<4)

// Weather immunities //
#define WEATHER_LAVA (1<<0)
#define WEATHER_ACID (1<<1)
#define WEATHER_ASH (1<<2)
#define WEATHER_RAD (1<<3)
#define WEATHER_SNOW (1<<4)
#define WEATHER_VOIDSTORM (1<<5)
#define WEATHER_RAIN (1<<6)

#define WEATHER_STORM (WEATHER_ACID | WEATHER_ASH | WEATHER_RAD | WEATHER_SNOW | WEATHER_VOIDSTORM | WEATHER_RAIN)