DayZPlayerCameraVehicles.c File Reference

Data Structures
class	DayZPlayerCamera1stPerson

Functions
void	DayZPlayerCamera3rdPersonVehicle (DayZPlayer pPlayer, HumanInputController pInput)
override void	OnActivate (DayZPlayerCamera pPrevCamera, DayZPlayerCameraResult pPrevCameraResult)
override void	OnUpdate (float pDt, out DayZPlayerCameraResult pOutResult)
override vector	GetBaseAngles ()
override vector	GetAdditiveAngles ()

Variables
class DayZPlayerCamera1stPersonVehicle extends DayZPlayerCamera1stPerson	CONST_UD_MIN = -85.0
	down limit
static const float	CONST_UD_MAX = 85.0
	up limit
const float	UP_ANGLE_CAP = 10
static const float	CONST_LR_MIN = -160.0
	down limit
static const float	CONST_LR_MAX = 160.0
	up limit
const float	CONST_LINEAR_VELOCITY_STRENGTH = 0.025
const float	CONST_ANGULAR_VELOCITY_STRENGTH = 0.025
const float	CONST_ANGULAR_LAG_YAW_STRENGTH = 4.0
const float	CONST_ANGULAR_LAG_PITCH_STRENGTH = 1.5
const float	CONST_ANGULAR_LAG_ROLL_STRENGTH = 0.5
protected vector	m_CameraOffsetMS
	runtime config
protected float	m_fDistance
	distance from start
protected float	m_fUpDownAngle
	runtime values
protected float	m_fUpDownAngleAdd
	up down angle in rad
protected float	m_fLeftRightAngle
	left right angle in rad
protected float	m_fLeftRightAngleAdd
	left right angle in rad
protected vector	m_LagOffsetPosition
	lag offsets
protected vector	m_LagOffsetOrientation
protected float	m_fLagOffsetVelocityX [1]
protected float	m_fLagOffsetVelocityY [1]
protected float	m_fLagOffsetVelocityZ [1]
protected float	m_fLagOffsetVelocityYaw [1]
protected float	m_fLagOffsetVelocityPitch [1]
protected float	m_fLagOffsetVelocityRoll [1]
protected Transport	m_Transport
	cache

Function Documentation

DayZPlayerCamera3rdPersonVehicle()

void DayZPlayerCamera3rdPersonVehicle	(	DayZPlayer	pPlayer,
		HumanInputController	pInput
	)

References HumanCommandVehicle::GetTransport(), m_CameraOffsetMS, m_fDistance, and m_Transport.

Referenced by DayZPlayerCameras::RegisterCameras().

GetAdditiveAngles()

override vector GetAdditiveAngles

(

)

References DayZPlayerCameraBase::m_fLeftRightAngleAdd, and DayZPlayerCameraBase::m_fUpDownAngleAdd.

GetBaseAngles()

override vector GetBaseAngles

(

)

References DayZPlayerCameraBase::m_fLeftRightAngle, and DayZPlayerCameraBase::m_fUpDownAngle.

OnActivate()

override void OnActivate	(	DayZPlayerCamera	pPrevCamera,
		DayZPlayerCameraResult	pPrevCameraResult
	)

References Math::DEG2RAD, m_fLagOffsetVelocityPitch, m_fLagOffsetVelocityRoll, m_fLagOffsetVelocityX, m_fLagOffsetVelocityY, m_fLagOffsetVelocityYaw, m_fLagOffsetVelocityZ, m_fLeftRightAngle, m_fLeftRightAngleAdd, m_fUpDownAngle, m_fUpDownAngleAdd, m_LagOffsetOrientation, m_LagOffsetPosition, m_pPlayer, and vector::Zero.

OnUpdate()

override void OnUpdate	(	float	pDt,
		out DayZPlayerCameraResult	pOutResult
	)

get player transform

get vehicle and set it as ignore entity for camera collision solver

update camera offset

orientation LS

create LS lag from vehicle velocities

smooth it!

setup orientation

setup position

setup rest

References Math::AbsFloat(), Math::Clamp(), CONST_ANGULAR_LAG_PITCH_STRENGTH, CONST_ANGULAR_LAG_ROLL_STRENGTH, CONST_ANGULAR_LAG_YAW_STRENGTH, CONST_ANGULAR_VELOCITY_STRENGTH, CONST_LINEAR_VELOCITY_STRENGTH, CONST_LR_MAX, CONST_LR_MIN, CONST_UD_MAX, CONST_UD_MIN, dBodyGetAngularVelocity(), Math::DEG2RAD, GetCurrentOrientation(), GetGame(), IEntity::GetOrigin(), GetVelocity(), Math::InverseLerp(), vector::InvMultiply3(), vector::InvMultiply4(), CGame::IsPhysicsExtrapolationEnabled(), DayZPlayerCameraBase::m_CameraOffsetMS, m_CurrentCameraPitch, m_CurrentCameraRoll, m_CurrentCameraYaw, DayZPlayerCameraBase::m_fDistance, m_fLagOffsetVelocityPitch, m_fLagOffsetVelocityRoll, m_fLagOffsetVelocityX, m_fLagOffsetVelocityY, m_fLagOffsetVelocityYaw, m_fLagOffsetVelocityZ, m_fLeftRightAngle, m_fLeftRightAngleAdd, m_fUpDownAngle, m_fUpDownAngleAdd, m_LagOffsetOrientation, m_LagOffsetPosition, m_pPlayer, m_Transport, Math3D::MatrixInvMultiply3(), Math3D::MatrixToAngles(), Math::RAD2DEG, Math::SmoothCD(), Math::SmoothCDPI2PI(), StdFovUpdate(), UP_ANGLE_CAP, UpdateLRAngleUnlocked(), UpdateUDAngleUnlocked(), Math3D::YawPitchRollMatrix(), and vector::Zero.

Variable Documentation

CONST_ANGULAR_LAG_PITCH_STRENGTH

const float CONST_ANGULAR_LAG_PITCH_STRENGTH = 1.5

Referenced by OnUpdate().

CONST_ANGULAR_LAG_ROLL_STRENGTH

const float CONST_ANGULAR_LAG_ROLL_STRENGTH = 0.5

Referenced by OnUpdate().

CONST_ANGULAR_LAG_YAW_STRENGTH

const float CONST_ANGULAR_LAG_YAW_STRENGTH = 4.0

Referenced by OnUpdate().

CONST_ANGULAR_VELOCITY_STRENGTH

const float CONST_ANGULAR_VELOCITY_STRENGTH = 0.025

Referenced by OnUpdate().

CONST_LINEAR_VELOCITY_STRENGTH

const float CONST_LINEAR_VELOCITY_STRENGTH = 0.025

Referenced by OnUpdate().

CONST_LR_MAX

const float CONST_LR_MAX = 160.0

static

up limit

Referenced by DayZPlayerCameraBase::OnUpdate().

CONST_LR_MIN

const float CONST_LR_MIN = -160.0

static

down limit

Referenced by DayZPlayerCameraBase::OnUpdate().

CONST_UD_MAX

const float CONST_UD_MAX = 85.0

static

up limit

Referenced by DayZPlayerCameraBase::OnUpdate().

CONST_UD_MIN

class DayZPlayerCamera1stPersonVehicle extends DayZPlayerCamera1stPerson CONST_UD_MIN = -85.0

down limit

Referenced by DayZPlayerCameraBase::OnUpdate().

m_CameraOffsetMS

protected vector m_CameraOffsetMS

runtime config

model space offset

m_fDistance

protected float m_fDistance

distance from start

m_fLagOffsetVelocityPitch

protected float m_fLagOffsetVelocityPitch[1]

Referenced by OnActivate(), and OnUpdate().

m_fLagOffsetVelocityRoll

protected float m_fLagOffsetVelocityRoll[1]

Referenced by OnActivate(), and OnUpdate().

m_fLagOffsetVelocityX

protected float m_fLagOffsetVelocityX[1]

Referenced by OnActivate(), and OnUpdate().

m_fLagOffsetVelocityY

protected float m_fLagOffsetVelocityY[1]

Referenced by OnActivate(), and OnUpdate().

m_fLagOffsetVelocityYaw

protected float m_fLagOffsetVelocityYaw[1]

Referenced by OnActivate(), and OnUpdate().

m_fLagOffsetVelocityZ

protected float m_fLagOffsetVelocityZ[1]

Referenced by OnActivate(), and OnUpdate().

m_fLeftRightAngle

protected float m_fLeftRightAngle

left right angle in rad

Referenced by DayZPlayerCameraBase::GetBaseAngles(), DayZPlayerCameraBase::OnActivate(), and DayZPlayerCameraBase::OnUpdate().

m_fLeftRightAngleAdd

protected float m_fLeftRightAngleAdd

left right angle in rad

Referenced by DayZPlayerCameraBase::GetAdditiveAngles(), DayZPlayerCameraBase::OnActivate(), and DayZPlayerCameraBase::OnUpdate().

m_fUpDownAngle

protected float m_fUpDownAngle

runtime values

up down angle in rad

Referenced by DayZPlayerCameraBase::GetBaseAngles(), DayZPlayerCameraBase::OnActivate(), and DayZPlayerCameraBase::OnUpdate().

m_fUpDownAngleAdd

protected float m_fUpDownAngleAdd

up down angle in rad

Referenced by DayZPlayerCameraBase::GetAdditiveAngles(), DayZPlayerCameraBase::OnActivate(), and DayZPlayerCameraBase::OnUpdate().

m_LagOffsetOrientation

protected vector m_LagOffsetOrientation

Referenced by OnActivate(), and OnUpdate().

m_LagOffsetPosition

protected vector m_LagOffsetPosition

lag offsets

Referenced by OnActivate(), and OnUpdate().

m_Transport

protected Transport m_Transport

cache

Referenced by DayZPlayerCamera3rdPersonVehicle(), and OnUpdate().

UP_ANGLE_CAP

const float UP_ANGLE_CAP = 10

Referenced by OnUpdate().