combat.dm

/*ALL DEFINES RELATED TO COMBAT GO HERE*/

//Damage and status effect defines

//Damage defines //TODO: merge these down to reduce on defines
#define BRUTE		"brute"
#define BURN		"fire"
#define TOX			"toxin"
#define OXY			"oxygen"
#define CLONE		"clone"
#define STAMINA 	"stamina"
#define BRAIN		"brain"

//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"

//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 tenths of a second, used for various combat actions
#define CLICK_CD_MELEE 8
#define CLICK_CD_RANGE 4
#define CLICK_CD_RAPID 2
#define CLICK_CD_CLICK_ABILITY 6
#define CLICK_CD_BREAKOUT 100
#define CLICK_CD_HANDCUFFED 10
#define CLICK_CD_RESIST 20
#define CLICK_CD_GRABBING 10
#define CLICK_CD_LOOK_UP 5

//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
#define UNARMED_ATTACK 2
#define PROJECTILE_ATTACK 3
#define THROWN_PROJECTILE_ATTACK 4
#define LEAP_ATTACK 5

//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

//intent defines
#define INTENT_HELP   "help"
#define INTENT_GRAB   "grab"
#define INTENT_DISARM "disarm"
#define INTENT_HARM   "harm"
//NOTE: INTENT_HOTKEY_* defines are not actual intents!
//they are here to support hotkeys
#define INTENT_HOTKEY_LEFT  "left"
#define INTENT_HOTKEY_RIGHT "right"

//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_SOLID 30
#define SHOVE_KNOCKDOWN_HUMAN 30
#define SHOVE_KNOCKDOWN_TABLE 30
#define SHOVE_KNOCKDOWN_COLLATERAL 10
#define SHOVE_CHAIN_PARALYZE 40
//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)))


//Combat object defines

//Embedded objects
///Chance for embedded objects to cause pain (damage user)
#define EMBEDDED_PAIN_CHANCE 					15
///Chance for embedded object to fall out (causing pain but removing the object)
#define EMBEDDED_ITEM_FALLOUT 					5
///Chance for an object to embed into somebody when thrown
#define EMBED_CHANCE							45
///Coefficient of multiplication for the damage the item does while embedded (this*item.w_class)
#define EMBEDDED_PAIN_MULTIPLIER				2
///Coefficient of multiplication for the damage the item does when it first embeds (this*item.w_class)
#define EMBEDDED_IMPACT_PAIN_MULTIPLIER			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 EMBED_THROWSPEED_THRESHOLD				4
///Coefficient of multiplication for the damage the item does when it falls out or is removed without a surgery (this*item.w_class)
#define EMBEDDED_UNSAFE_REMOVAL_PAIN_MULTIPLIER 6
///A Time in ticks, total removal time = (this*item.w_class)
#define EMBEDDED_UNSAFE_REMOVAL_TIME			30
///Chance for embedded objects to cause pain every time they move (jostle)
#define EMBEDDED_JOSTLE_CHANCE					5
///Coefficient of multiplication for the damage the item does while
#define EMBEDDED_JOSTLE_PAIN_MULTIPLIER			1
///This percentage of all pain will be dealt as stam damage rather than brute (0-1)
#define EMBEDDED_PAIN_STAM_PCT					0.0

#define EMBED_HARMLESS list("pain_mult" = 0, "jostle_pain_mult" = 0, "ignore_throwspeed_threshold" = TRUE)
#define EMBED_HARMLESS_SUPERIOR list("pain_mult" = 0, "jostle_pain_mult" = 0, "ignore_throwspeed_threshold" = TRUE, "embed_chance" = 100, "fall_chance" = 0.1)
#define EMBED_POINTY list("ignore_throwspeed_threshold" = TRUE)
#define EMBED_POINTY_SUPERIOR list("embed_chance" = 100, "ignore_throwspeed_threshold" = TRUE)

//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)

//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_HEAVY 1
#define EMP_LIGHT 2

#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

//bullet_act() return values
#define BULLET_ACT_HIT				"HIT"		//It's a successful hit, whatever that means in the context of the thing it's hitting.
#define BULLET_ACT_BLOCK			"BLOCK"		//It's a blocked hit, whatever that means in the context of the thing it's hitting.
#define BULLET_ACT_FORCE_PIERCE		"PIERCE"	//It pierces through the object regardless of the bullet being piercing by default.
#define BULLET_ACT_TURF				"TURF"		//It hit us but it should hit something on the same turf too. Usually used for turfs.

#define NICE_SHOT_RICOCHET_BONUS	10			//if the shooter has the NICE_SHOT trait and they fire a ricocheting projectile, add this to the ricochet chance and auto aim angle