DayZPlayerMeleeFightLogic_LightHeavy.c File Reference

Enumerations
enum	EFightLogicCooldownCategory { EVADE = 0 }
	Light / Heavy punches. More...

Functions
void	DayZPlayerMeleeFightLogic_LightHeavy (DayZPlayerImplement player)
void	Init (DayZPlayerImplement player)
void	~DayZPlayerMeleeFightLogic_LightHeavy ()
bool	IsInBlock ()
void	SetBlock (bool block)
bool	IsEvading ()
bool	GetCurrentHitType ()
bool	CanFight ()
protected void	RegisterCooldowns ()
protected EMeleeHitType	GetAttackTypeFromInputs (HumanInputController pInputs)
protected EMeleeHitType	GetAttackTypeByWeaponAttachments (EntityAI pEntity)
protected float	GetAttackTypeByDistanceToTarget (EntityAI pTarget, EMeleeTargetType pTargetType=EMeleeTargetType.ALIGNABLE)
bool	HandleFightLogic (int pCurrentCommandID, HumanInputController pInputs, EntityAI pEntityInHands, HumanMovementState pMovementState, out bool pContinueAttack)
protected bool	HandleHitEvent (int pCurrentCommandID, HumanInputController pInputs, InventoryItem itemInHands, HumanMovementState pMovementState, out bool pContinueAttack)
	Handle the event that our melee hit something.
protected bool	HandleInitialFirearmMelee (int pCurrentCommandID, HumanInputController pInputs, InventoryItem itemInHands, HumanMovementState pMovementState, out bool pContinueAttack)
	NOTE: Only singular (or first) hits, combo attacks are handled in combo.
protected bool	HandleInitialMeleeErc (int pCurrentCommandID, HumanInputController pInputs, InventoryItem itemInHands, HumanMovementState pMovementState, out bool pContinueAttack)
	First attack in raised erc (light or heavy if modifier is used). Also added support for finishers.
protected bool	HandleProneKick (int pCurrentCommandID, HumanInputController pInputs, InventoryItem itemInHands, HumanMovementState pMovementState, out bool pContinueAttack)
	kick from raised pne
protected bool	HandleSprintAttack (int pCurrentCommandID, HumanInputController pInputs, InventoryItem itemInHands, HumanMovementState pMovementState, out bool pContinueAttack)
	sprint attack in erc stance
protected bool	HandleComboHit (int pCurrentCommandID, HumanInputController pInputs, InventoryItem itemInHands, HumanMovementState pMovementState, out bool pContinueAttack)
	combo hits - when we are already in Melee command and clicking UseButton
protected void	EvaluateHit (InventoryItem weapon)
protected void	EvaluateHit_Player (InventoryItem weapon, Object target)
protected void	EvaluateHit_Infected (InventoryItem weapon, Object target)
protected bool	EvaluateFinisherAttack (InventoryItem weapon, Object target)
	Check and evaluate stealth kill, if applicable.
protected void	EvaluateHit_Common (InventoryItem weapon, Object target, bool forcedDummy=false, int forcedWeaponMode=-1)
protected void	EvaluateHit_NonAlignableObjects (InventoryItem weapon, Object target)
bool	WeaponDestroyedCheck (InventoryItem weapon, out string ammo)
protected void	GetTargetData (out EntityAI target, out EMeleeTargetType targetType)
protected bool	DummyHitSelector (EMeleeHitType hitType, out string ammoType)
	evaluation of hit player vs. player
protected bool	IsBehindEntity (int angle, DayZPlayer source, Object target)
	DEPRECATED - moved into DayZPlayerImplementMeleeCombat.
protected void	SetCooldown (float time, EFightLogicCooldownCategory cooldownCategory)
protected void	ResetCooldown (EFightLogicCooldownCategory cooldownCategory)
protected void	EnableControls ()
protected void	DisableControls ()
protected void	DamageHands (DayZPlayer DZPlayer, ClothingBase gloves, InventoryItem itemInHands)
int	DetermineFinisherAnimation (int finisher_type)
	Picks a specific finisher animation. Not used for mounted bayonet stabs.
string	DetermineFinisherAmmo (int finisher_type)
	Picks a specific finisher ammo fot the hit type. This gets synchronized and guides further behaviour of the target.
protected bool	IsShortDistance (EntityAI pTarget, float pDistanceSq)
int	GetFinisherType (InventoryItem weapon, EntityAI target)
bool	IsHitTypeFinisher (int type)
int	DetermineSpecificFinisherType (ItemBase weapon, int component)

Variables
enum EFightLogicCooldownCategory	EVADE_COOLDOWN = 0.5
	cooldown timers settings
const float	CLOSE_TARGET_DISTANCE = 1.5
const string	DUMMY_LIGHT_AMMO = "Dummy_Light"
	dummy ammo types
const string	DUMMY_HEAVY_AMMO = "Dummy_Heavy"
protected PlayerBase	m_Player
protected ref DayZPlayerImplementMeleeCombat	m_MeleeCombat
protected EMeleeHitType	m_HitType
protected ref map< int, ref Timer >	m_CooldownTimers
protected Mission	m_Mission
protected bool	m_IsInBlock
protected bool	m_IsEvading
protected bool	m_IsInComboRange
protected bool	m_WasPreviousHitProcessed
protected DayZPlayerImplement	m_DZPlayer
protected bool	m_IsFinisher

Enumeration Type Documentation

EFightLogicCooldownCategory

enum EFightLogicCooldownCategory

Light / Heavy punches.

Enumerator
EVADE

Function Documentation

CanFight()

bool CanFight

(

)

References m_Player.

DamageHands()

protected void DamageHands	(	DayZPlayer	DZPlayer,
		ClothingBase	gloves,
		InventoryItem	itemInHands
	)

References GetGame(), m_HitType, m_MeleeCombat, m_Player, Math::RandomIntInclusive(), and GameConstants::STATE_RUINED.

Referenced by HandleHitEvent().

DayZPlayerMeleeFightLogic_LightHeavy()

void DayZPlayerMeleeFightLogic_LightHeavy

(

DayZPlayerImplement

player

)

References Init().

Referenced by DayZPlayer::DayZPlayerImplement().

DetermineFinisherAmmo()

string DetermineFinisherAmmo

(

int

finisher_type

)

Picks a specific finisher ammo fot the hit type. This gets synchronized and guides further behaviour of the target.

Referenced by EvaluateFinisherAttack().

DetermineFinisherAnimation()

int DetermineFinisherAnimation

(

int

finisher_type

)

Picks a specific finisher animation. Not used for mounted bayonet stabs.

References HumanCommandMelee2::HIT_TYPE_FINISHER, and HumanCommandMelee2::HIT_TYPE_FINISHER_NECK.

Referenced by HandleInitialMeleeErc().

DetermineSpecificFinisherType()

int DetermineSpecificFinisherType	(	ItemBase	weapon,
		int	component
	)

DisableControls()

protected void DisableControls

(

)

Referenced by HandleComboHit(), HandleInitialFirearmMelee(), HandleInitialMeleeErc(), HandleProneKick(), and HandleSprintAttack().

DummyHitSelector()

protected bool DummyHitSelector	(	EMeleeHitType	hitType,
		out string	ammoType
	)

evaluation of hit player vs. player

in case of kick (on back or push from erc) change the ammo type to dummy

References DUMMY_HEAVY_AMMO, and DUMMY_LIGHT_AMMO.

Referenced by EvaluateHit_Common().

EnableControls()

protected void EnableControls

(

)

Referenced by HandleHitEvent().

EvaluateFinisherAttack()

protected bool EvaluateFinisherAttack	(	InventoryItem	weapon,
		Object	target
	)

Check and evaluate stealth kill, if applicable.

References DetermineFinisherAmmo(), GetGame(), m_MeleeCombat, and m_Player.

Referenced by EvaluateHit_Infected().

EvaluateHit()

protected void EvaluateHit

(

InventoryItem

weapon

)

References EvaluateHit_Common(), EvaluateHit_Infected(), EvaluateHit_NonAlignableObjects(), EvaluateHit_Player(), EntityAI::GetMeleeTargetType(), and m_MeleeCombat.

Referenced by HandleHitEvent().

EvaluateHit_Common()

protected void EvaluateHit_Common	(	InventoryItem	weapon,
		Object	target,
		bool	forcedDummy = false,
		int	forcedWeaponMode = -1
	)

check if we need to use dummy hit

normal hit with applied damage to targeted component

play hit animation for dummy hits

override hit pos by pos defined in type

References DummyHitSelector(), GetGame(), m_HitType, m_MeleeCombat, m_Player, and WeaponDestroyedCheck().

Referenced by EvaluateHit(), EvaluateHit_Infected(), and EvaluateHit_Player().

EvaluateHit_Infected()

protected void EvaluateHit_Infected	(	InventoryItem	weapon,
		Object	target
	)

References EvaluateFinisherAttack(), and EvaluateHit_Common().

Referenced by EvaluateHit().

EvaluateHit_NonAlignableObjects()

protected void EvaluateHit_NonAlignableObjects	(	InventoryItem	weapon,
		Object	target
	)

References m_MeleeCombat, m_Player, and WeaponDestroyedCheck().

Referenced by EvaluateHit().

EvaluateHit_Player()

protected void EvaluateHit_Player	(	InventoryItem	weapon,
		Object	target
	)

Melee Hit/Impact modifiers

if the oponnent is in Melee Block shift the damage down

References Math::AbsFloat(), Math3D::AngleFromPosition(), EvaluateHit_Common(), m_MeleeCombat, m_Player, GameConstants::PVP_MAX_BLOCKABLE_ANGLE, and Math::RAD2DEG.

Referenced by EvaluateHit().

GetAttackTypeByDistanceToTarget()

protected float GetAttackTypeByDistanceToTarget	(	EntityAI	pTarget,
		EMeleeTargetType	pTargetType = EMeleeTargetType.ALIGNABLE
	)

target in short distance - in place attack

target is far from the player - forward movement attack

References CLOSE_TARGET_DISTANCE, IsShortDistance(), and Math::SqrFloat().

Referenced by HandleComboHit(), HandleInitialFirearmMelee(), HandleInitialMeleeErc(), HandleProneKick(), and HandleSprintAttack().

GetAttackTypeByWeaponAttachments()

protected EMeleeHitType GetAttackTypeByWeaponAttachments

(

EntityAI

pEntity

)

use stabbing if the bayonet/knife is attached to firearm

References DayZPlayer::CanConsumeStamina(), and m_Player.

Referenced by HandleComboHit(), and HandleInitialFirearmMelee().

GetAttackTypeFromInputs()

protected EMeleeHitType GetAttackTypeFromInputs

(

HumanInputController

pInputs

)

References DayZPlayer::CanConsumeStamina(), HumanInputController::IsMeleeFastAttackModifier(), and m_Player.

Referenced by HandleComboHit(), and HandleInitialMeleeErc().

GetCurrentHitType()

bool GetCurrentHitType

(

)

References m_HitType.

GetFinisherType()

int GetFinisherType	(	InventoryItem	weapon,
		EntityAI	target
	)

GetTargetData()

protected void GetTargetData	(	out EntityAI	target,
		out EMeleeTargetType	targetType
	)

default

nullify target for nonalignable objects (big objects)

References m_MeleeCombat.

Referenced by HandleComboHit(), HandleInitialFirearmMelee(), HandleInitialMeleeErc(), HandleProneKick(), and HandleSprintAttack().

HandleComboHit()

protected bool HandleComboHit	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		InventoryItem	itemInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

combo hits - when we are already in Melee command and clicking UseButton

select if the next attack will be light or heavy (based on input/attachment modifier)

no suitable attack - skip that

No combos for the finisher command

wait for the previous hit commit before hitting again if the next attack is heavy and the previous wasn't - otherwise the previous light attack will turn into heavy

targetting

continue 'combo' - left hand attacks

broken legs shock

stamina depletion per attack

References PlayerConstants::BROKEN_LEGS_HEAVY_MELEE_SHOCK, PlayerConstants::BROKEN_LEGS_LIGHT_MELEE_SHOCK, DayZPlayer::DepleteStamina(), DisableControls(), GetAttackTypeByDistanceToTarget(), GetAttackTypeByWeaponAttachments(), GetAttackTypeFromInputs(), GetTargetData(), m_HitType, m_MeleeCombat, m_Player, and m_WasPreviousHitProcessed.

Referenced by HandleFightLogic().

HandleFightLogic()

bool HandleFightLogic	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		EntityAI	pEntityInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

Check if we need to damage

Actually pressing a button to start a melee attack

do not perform attacks when blocking

if the item in hands cannot be used as melee weapon

Currently not performing any attacks, so here we start the initial

melee with firearm

first attack in raised erc (light or heavy if modifier is used). Also added support for finishers

kick from raised pne

sprint attack in erc stance

combo hits - when we are already in Melee command and clicking UseButton

evade and blocking logic

evades in raised erc stance while moving

not enough stamina to do evades

stand up when crouching and raised pressed

blocks in raised erc/pro stance (bare hand or with melee weapon only)

References PlayerConstants::BROKEN_LEGS_LIGHT_MELEE_SHOCK, DayZPlayer::CanConsumeStamina(), DayZPlayerUtils(), DayZPlayer::DepleteStamina(), EVADE_COOLDOWN, HumanCommandMove::ForceStance(), HumanCommandMove::GetCurrentInputAngle(), HandleComboHit(), HandleHitEvent(), HandleInitialFirearmMelee(), HandleInitialMeleeErc(), HandleProneKick(), HandleSprintAttack(), HumanInputController::IsAttackButtonDown(), HumanInventoryWithFSM::IsIdle(), HumanInputController::IsMeleeLREvade(), HumanInputController::IsMeleeWeaponAttack(), DayZPlayer::IsSprintFull(), HumanInputController::IsWeaponRaised(), m_IsEvading, m_IsInBlock, m_IsInComboRange, HumanMovementState::m_iStanceIdx, m_Player, SetBlock(), SetCooldown(), HumanCommandMove::SetMeleeBlock(), and HumanCommandMove::StartMeleeEvadeA().

HandleHitEvent()

protected bool HandleHitEvent	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		InventoryItem	itemInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

Handle the event that our melee hit something.

Check if we need to damage

on anim event Hit received

re-target (enemy can have moved out of range or disappeared)

evaluate hit - selection of cfg 'ammo' type

References DamageHands(), EnableControls(), EvaluateHit(), m_HitType, m_MeleeCombat, m_Player, m_WasPreviousHitProcessed, and HumanCommandMelee2::WasHit().

Referenced by HandleFightLogic().

HandleInitialFirearmMelee()

protected bool HandleInitialFirearmMelee	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		InventoryItem	itemInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

NOTE: Only singular (or first) hits, combo attacks are handled in combo.

don't allow bash to interfere with actions like chambering or ejecting bullets

perform firearm melee from raised erect or continue with attack after character stand up from crouch

exit if there is no suitable attack

char stand up when performing firearm melee from crouch

References DayZPlayer::DepleteStamina(), DisableControls(), HumanCommandMove::ForceStance(), GetAttackTypeByDistanceToTarget(), GetAttackTypeByWeaponAttachments(), HumanCommandMove::GetCurrentMovementSpeed(), GetTargetData(), DayZPlayer::IsFighting(), m_HitType, HumanMovementState::m_iStanceIdx, m_MeleeCombat, and m_Player.

Referenced by HandleFightLogic().

HandleInitialMeleeErc()

protected bool HandleInitialMeleeErc	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		InventoryItem	itemInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

First attack in raised erc (light or heavy if modifier is used). Also added support for finishers.

References PlayerConstants::BROKEN_LEGS_HEAVY_MELEE_SHOCK, PlayerConstants::BROKEN_LEGS_LIGHT_MELEE_SHOCK, DayZPlayer::DepleteStamina(), DetermineFinisherAnimation(), DisableControls(), GetAttackTypeByDistanceToTarget(), GetAttackTypeFromInputs(), GetTargetData(), m_HitType, m_MeleeCombat, m_Player, and m_WasPreviousHitProcessed.

Referenced by HandleFightLogic().

HandleProneKick()

protected bool HandleProneKick	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		InventoryItem	itemInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

kick from raised pne

check if player is on back (situation where the player is raised in prone and on back is not in anim graph)

References DayZPlayer::DepleteStamina(), DisableControls(), GetAttackTypeByDistanceToTarget(), HumanCommandWeapons::GetBaseAimingAngleLR(), GetTargetData(), m_HitType, m_MeleeCombat, and m_Player.

Referenced by HandleFightLogic().

HandleSprintAttack()

protected bool HandleSprintAttack	(	int	pCurrentCommandID,
		HumanInputController	pInputs,
		InventoryItem	itemInHands,
		HumanMovementState	pMovementState,
		out bool	pContinueAttack
	)

sprint attack in erc stance

targetting

command

References DayZPlayer::DepleteStamina(), DisableControls(), GetAttackTypeByDistanceToTarget(), GetTargetData(), m_HitType, m_MeleeCombat, and m_Player.

Referenced by HandleFightLogic().

Init()

void Init

(

DayZPlayerImplement

player

)

References GetGame(), DayZPlayer::GetMeleeCombat(), CGame::GetMission(), m_DZPlayer, m_HitType, m_IsEvading, m_IsInBlock, m_MeleeCombat, m_Mission, m_Player, m_WasPreviousHitProcessed, and RegisterCooldowns().

IsBehindEntity()

protected bool IsBehindEntity	(	int	angle,
		DayZPlayer	source,
		Object	target
	)

DEPRECATED - moved into DayZPlayerImplementMeleeCombat.

IsEvading()

bool IsEvading

(

)

References m_IsEvading.

IsHitTypeFinisher()

bool IsHitTypeFinisher

(

int

type

)

IsInBlock()

bool IsInBlock

(

)

References m_IsInBlock.

IsShortDistance()

protected bool IsShortDistance	(	EntityAI	pTarget,
		float	pDistanceSq
	)

References vector::DistanceSq(), m_MeleeCombat, and m_Player.

Referenced by GetAttackTypeByDistanceToTarget().

RegisterCooldowns()

protected void RegisterCooldowns

(

)

References CALL_CATEGORY_SYSTEM, and m_CooldownTimers.

Referenced by Init().

ResetCooldown()

protected void ResetCooldown

(

EFightLogicCooldownCategory

cooldownCategory

)

References m_IsEvading.

SetBlock()

void SetBlock

(

bool

block

)

References m_IsInBlock.

Referenced by HandleFightLogic().

SetCooldown()

protected void SetCooldown	(	float	time,
		EFightLogicCooldownCategory	cooldownCategory
	)

stops currently running cooldown timer (for specific category)

param for ResetCooldown

References m_CooldownTimers.

WeaponDestroyedCheck()

bool WeaponDestroyedCheck	(	InventoryItem	weapon,
		out string	ammo
	)

Referenced by EvaluateHit_Common(), and EvaluateHit_NonAlignableObjects().

~DayZPlayerMeleeFightLogic_LightHeavy()

void ~DayZPlayerMeleeFightLogic_LightHeavy

(

)

Variable Documentation

CLOSE_TARGET_DISTANCE

const float CLOSE_TARGET_DISTANCE = 1.5

Referenced by GetAttackTypeByDistanceToTarget().

DUMMY_HEAVY_AMMO

const string DUMMY_HEAVY_AMMO = "Dummy_Heavy"

Referenced by DummyHitSelector().

DUMMY_LIGHT_AMMO

const string DUMMY_LIGHT_AMMO = "Dummy_Light"

dummy ammo types

Referenced by DummyHitSelector().

EVADE_COOLDOWN

enum EFightLogicCooldownCategory EVADE_COOLDOWN = 0.5

cooldown timers settings

Referenced by HandleFightLogic().

m_CooldownTimers

protected ref map<int, ref Timer> m_CooldownTimers

Referenced by RegisterCooldowns(), and SetCooldown().

m_DZPlayer

protected DayZPlayerImplement m_DZPlayer

DEPRECATED

m_HitType

protected EMeleeHitType m_HitType

m_IsEvading

protected bool m_IsEvading

Referenced by HandleFightLogic(), Init(), IsEvading(), and ResetCooldown().

m_IsFinisher

protected bool m_IsFinisher

m_IsInBlock

protected bool m_IsInBlock

Referenced by HandleFightLogic(), Init(), IsInBlock(), and SetBlock().

m_IsInComboRange

protected bool m_IsInComboRange

Referenced by HandleFightLogic().

m_MeleeCombat

protected ref DayZPlayerImplementMeleeCombat m_MeleeCombat

Referenced by DamageHands(), DayZPlayer::DayZPlayerImplement(), EvaluateFinisherAttack(), EvaluateHit(), EvaluateHit_Common(), EvaluateHit_NonAlignableObjects(), EvaluateHit_Player(), DayZPlayer::GetMeleeCombat(), GetTargetData(), HandleComboHit(), HandleHitEvent(), HandleInitialFirearmMelee(), HandleInitialMeleeErc(), HandleProneKick(), HandleSprintAttack(), Init(), IsShortDistance(), and DayZPlayer::OnInputUserDataProcess().

m_Mission

protected Mission m_Mission

Referenced by UIScriptedMenu::Init(), Init(), and UIScriptedMenu::OpenCredits().

m_Player

protected PlayerBase m_Player

m_WasPreviousHitProcessed

protected bool m_WasPreviousHitProcessed

Referenced by HandleComboHit(), HandleHitEvent(), HandleInitialMeleeErc(), and Init().