Arma 3 Helmet Cam

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Arma 3 Helmet Cam

Arma 3 Helmet Camera
Arma 3 Helmet Camouflage
Arma 3 Helmet Cam
Arma 3 Helmet Cam
Multi-Function Display (MFD) is implementation of HUD (Head-Up Displays) in Arma 3.Display can be fixed on helmet (move with player head) or cockpit (static position).

Technical BasicsHUDs are defined in the MFD class of the source vehicle.The properties of each HUD are separated by a root class (conventionnally named AirplaneHUD in base content), although each new instance will render a new HUD and overlap with the previous.This makes it easier to configure HUDs by modular config (for example, navigation, targeting, etc..).All HUDs are defined through 3 base elements:
Arma 3 Helmet Camera'Arma 3 - This script allows players to view PIP live feeds from the helmet-cameras of their fellow group members. Now you can visually keep track of your team as they clear a building for you. Features:. Realistic camera-positioning - The camera is placed right where the camera on the (default) helmet-model is and follows head-movement. Arma 3 Field Manual - View. Helmet or vehicle. To switch the camera between 1st person view and 3rd person view. Try using Free look –. With both the packs in the title, when you are adding items to your loadout, in the misc section there is a helmet cam you can add, but I have never seen any controls or info online about how to use it.
MCC Sandbox 3 - Dynamic mission creating tool for ArmA 3 - Helmet camera - Duration: 2:43. Shaygman1 5,288 views. ArmA 3 Sniper Rifle Showcase - GM6 Lynx and M320 LRR.
Type: String - camera type, one of the following: 'camera' 'seagull' (a crow in Arma 2) 'camconstruct' 'camcurator' (Since Arma 3 Zeus) 'crowe' (crow - Arma 3) or any vehicle class suitable to be spawned with cam; position: Array - format PositionAGL - position to create the object at Return Value: Object - the created camera Examples Example 1.
Bones: invisible elements used to transform/rotate other, similar to anchors/origins. Defined in the Bones class of any HUD.
Drawn elements: used to draw graphic elements. Defined in the Draw class of any HUD.
Sources: if an element displays complex variables or any bone needs to be in specific positions, it uses a source data. Defined in each instance of bone and draw classes when needed.
Example:

Since A3 1.69 version it is also possible to define MFD class in CfgMagazines.Such move allows creating dynamic MFD screens with info on the screen corresponding to current loadout applied through dynamic loadout system.
Example:

Show 'class CfgVehicles'

Global HUD PropertiesThese are defined in each AirplaneHUD instance and affect every sub-sequent element. Some properties can be overwritten in each child element if needed (e.g color) :

color : [r,g,b,a] - color of all elements.
topLeft : 'string' - memory point defining the top left position of the HUD and uses it as the absolute origin (0,0,0). Not used if helmetMountedDisplay = true.
topRight : 'string' - memory point defining the top right position of the HUD and uses it as the far right limit (1,0,0). Not used if helmetMountedDisplay = true.
bottomLeft : 'string' - memory point defining the bottom left position of the HUD and uses it as the bottom limit (0,1,0). Not used if helmetMountedDisplay = true.
borderLeft : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
borderRight : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
borderTop : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
borderBottom : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
fontHelicopterHUD : 'string' - font used for this HUD instance.
helmetMountedDisplay : true/false - Defines if the HUD is attached to a fixed point of the aircraft or moves with the head of the pilot.
helmetPosition  : float - ([x, y, z]): position of HUD - for helmet mounted only
helmetRight  : float - ([x, y, z]): right vector of HUD - for helmet mounted only
helmetDown  : float - ([x, y, z]): down vector of HUD - for helmet mounted only
font: 'string' font type used for drawing HUD elements
turret: array[] - define from which turret should animation sources like i.e. impactPoint should get data from. {-2} - default, legacy behaviour, {-1} - remote controlled weapons (means, that it shows driver impact point by default, but changes to remote controlled turret once used) , {} - same as -2, {0} - turret path
material: allows adjustments to ambient, diffues & emmisive values just like RVMAT
Example:

Foster Pack was the twelfth character DLC for Killing Floor. It was the first appearance of Mrs. It was released alongside the Summer Sideshow, alongisde Community Weapon Pack 2 and Golden Weapon Pack 2. There was also a Steampunk Mrs. Foster made available to unlock during that same Summer Sideshow event, by completing. Foster has been a firm favorite with Killing Floor fans for years now - but he's been all on his own. So we thought it was about time we introduced you all to. Foster!Key features: She was a scarily-successful commodities trader when she interviewed Foster for a job. From Killing Floor! Includes arms for 1st person and VGUI elements (lobby image, incapped, panel portrait). Replaces Rochelle. Credits: Models & textures - by Tripwire Interactive Ported & Rigged. Buy Killing Floor - Mrs Foster Pack on HRK Game. #1 Online store to purchase your favorite video games, giftcard and software. 24/7 Live Support. Instant Delivery. Best Price Guarantee. Fast and Secure. 

 Buy Killing Floor - Premium Character Bundle. Includes 7 items: Killing Floor - Ash Harding Character Pack, Killing Floor - Harold Lott Character Pack, Killing Floor - Mrs Foster Pack, Killing Floor - Neon Character Pack, Killing Floor - Reggie the Rocker Character Pack, Killing Floor - Robot Special Character Pack, Killing Floor - The Chickenator Pack.
Arma 3 Helmet CamouflageBonesBone defines position of graphic element. Final position can be modified by sources in each frame.Bones have no hierarchy, hierarchical geometry is available by chain of bones in HUD-element draw.Currently there are 6 types of bones: fixed, linear, rotational, horizon, vector and ILS.Bones type is defined by type property in bone class (e.g.: type = fixed;).Bones types:
Fixed: represents a fixed position on HUD plane. It can be use for static HUD-Elements (e.g.: aiming cross).pos ([x, y]): position of center (left top corner is [0,0], right bottom corner is [1, 1])
Linear: represents a linear transformation depend on source float value. It can be used for some linear indicator (e.g.: fuel bar).source (string): name of float source value. See sources for more details
min (float): minimal valid source value. Lower source value will be forced to minimal
max (float): maximal valid source value. Higher source value will be forced to maximal
sourceScale (float): multiplier of source value. It is optional, default is 1
minPos ([x, y]): position for maximal source value (minPos matches max source value - for historical reasons)
maxPos ([x, y]): position for minimal source value (maxPos matches min source value - for historical reasons)
Rotational: represents a rotational transformation depend on source float value. It can be used for some rotational indicator (e.g.: analog speedometer).source (string): name of float source value. See sources for more details
min (float): minimal valid source value. Lower source value will be forced to minimal
max (float): maximal valid source value. Higher source value will be forced to maximal
sourceScale (float): multiplier of source value. It is optional, default is 1
center ([x, y]): position of center of rotation
minAngle (float): angle (in degrees) for minimal source value
maxAngle (float): angle (in degrees) for maximal source value
aspectRatio (float): rotation aspect ratio. It is optional, default is 1
Horizon: represents a transformation for horizon indicator.angle (float): angle of horizon line (degrees)
pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
HorizonToView: (for HMD) represents a transformation for horizon indicator.angle (float): angle of horizon line (degrees)
pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
Vector: represents a transformation from scene position (depend on source type) to HUD plane. Properties:source (string): name of 3D vector source value. See sources for more details
pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
ILS: represents transformation for ILS (Instrument landing system). Properties:pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos3 ([x, y]): scene to HUD plane transformation. For more details, see here.
Limit: saturate preview vector transformation by boxlimits ([x0, y0, x1, y1]): bounding box in HUD coordinates 0 -1.

HUD ElementsHUD Element represents one graphic entity. It defines what and how will be drawn.Currently there are 5 types of HUD-Elements: line, text, scale, radar and group.Group element has no geometry, it is because elements hierarchy.HUD Elements type is defined by type property in HUD Element class (e.g.: type = line;).HUD Elements types:
Line: draws lines (or multi-lines) defined by points.points (array): For more details, see here.
width (float): width of line segments
lineType  (float): Set type of line - supported values: 0 - full line, 1 - doted line, 2 - dashed line, 3 - dot-dashed line
Text: draws value depend on source as textalign (string): text alignment. Valid options: left, right, center.
scale (float): font size
source (string): name of string source value. See sources for more details
sourceScale (float): multiplier of source value. For non static source only
sourceLength: format source value: number of characters to draw , rest is filled with '0'
sourceIndex: used with weapon & ammo sources. i.e. sourceindex=0 with source = 'weapon'; to get name of first weapon from vehicles weapons[] array in config. Works also with ammo
sourcePrecision: format source value: number of characters afters decimal dot.
refreshRate: refresh rate of source ranging from 0 to 1s. Can be used to simulate old MFDs with low FPS
text (string): static text to draw. For static source only
pos (array): position of text. It is the same as one point in line definition. For more details, see here.
right (array): right direction of text. It is the same as one point in line definition. For more details, see here.
down (array): down direction of text. It is the same as one point in line definition. For more details, see here.
Polygon: draws a polygon. Accepts 3 or 4 points onlytexture (string): if present, it will draw selected texture on created polygon.USE WITH CAUTION, drawing of pictures is quite heavy for engine, it is recommended to keep amount of textures around 10-15.Above that value expect performance impact. Example code below:

color : [r,g,b,a] - color of all elements.
topLeft : 'string' - memory point defining the top left position of the HUD and uses it as the absolute origin (0,0,0). Not used if helmetMountedDisplay = true.
topRight : 'string' - memory point defining the top right position of the HUD and uses it as the far right limit (1,0,0). Not used if helmetMountedDisplay = true.
bottomLeft : 'string' - memory point defining the bottom left position of the HUD and uses it as the bottom limit (0,1,0). Not used if helmetMountedDisplay = true.
borderLeft : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
borderRight : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
borderTop : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
borderBottom : float - adjust position inside of memory points LOD. Not used if helmetMountedDisplay = true.
fontHelicopterHUD : 'string' - font used for this HUD instance.
helmetMountedDisplay : true/false - Defines if the HUD is attached to a fixed point of the aircraft or moves with the head of the pilot.
helmetPosition  : float - ([x, y, z]): position of HUD - for helmet mounted only
helmetRight  : float - ([x, y, z]): right vector of HUD - for helmet mounted only
helmetDown  : float - ([x, y, z]): down vector of HUD - for helmet mounted only
font: 'string' font type used for drawing HUD elements
turret: array[] - define from which turret should animation sources like i.e. impactPoint should get data from. {-2} - default, legacy behaviour, {-1} - remote controlled weapons (means, that it shows driver impact point by default, but changes to remote controlled turret once used) , {} - same as -2, {0} - turret path
material: allows adjustments to ambient, diffues & emmisive values just like RVMAT
Example:

Foster Pack was the twelfth character DLC for Killing Floor. It was the first appearance of Mrs. It was released alongside the Summer Sideshow, alongisde Community Weapon Pack 2 and Golden Weapon Pack 2. There was also a Steampunk Mrs. Foster made available to unlock during that same Summer Sideshow event, by completing. Foster has been a firm favorite with Killing Floor fans for years now - but he's been all on his own. So we thought it was about time we introduced you all to. Foster!Key features: She was a scarily-successful commodities trader when she interviewed Foster for a job. From Killing Floor! Includes arms for 1st person and VGUI elements (lobby image, incapped, panel portrait). Replaces Rochelle. Credits: Models & textures - by Tripwire Interactive Ported & Rigged. Buy Killing Floor - Mrs Foster Pack on HRK Game. #1 Online store to purchase your favorite video games, giftcard and software. 24/7 Live Support. Instant Delivery. Best Price Guarantee. Fast and Secure.  Buy Killing Floor - Premium Character Bundle. Includes 7 items: Killing Floor - Ash Harding Character Pack, Killing Floor - Harold Lott Character Pack, Killing Floor - Mrs Foster Pack, Killing Floor - Neon Character Pack, Killing Floor - Reggie the Rocker Character Pack, Killing Floor - Robot Special Character Pack, Killing Floor - The Chickenator Pack.
Arma 3 Helmet CamouflageBonesBone defines position of graphic element. Final position can be modified by sources in each frame.Bones have no hierarchy, hierarchical geometry is available by chain of bones in HUD-element draw.Currently there are 6 types of bones: fixed, linear, rotational, horizon, vector and ILS.Bones type is defined by type property in bone class (e.g.: type = fixed;).Bones types:
Fixed: represents a fixed position on HUD plane. It can be use for static HUD-Elements (e.g.: aiming cross).pos ([x, y]): position of center (left top corner is [0,0], right bottom corner is [1, 1])
Linear: represents a linear transformation depend on source float value. It can be used for some linear indicator (e.g.: fuel bar).source (string): name of float source value. See sources for more details
min (float): minimal valid source value. Lower source value will be forced to minimal
max (float): maximal valid source value. Higher source value will be forced to maximal
sourceScale (float): multiplier of source value. It is optional, default is 1
minPos ([x, y]): position for maximal source value (minPos matches max source value - for historical reasons)
maxPos ([x, y]): position for minimal source value (maxPos matches min source value - for historical reasons)
Rotational: represents a rotational transformation depend on source float value. It can be used for some rotational indicator (e.g.: analog speedometer).source (string): name of float source value. See sources for more details
min (float): minimal valid source value. Lower source value will be forced to minimal
max (float): maximal valid source value. Higher source value will be forced to maximal
sourceScale (float): multiplier of source value. It is optional, default is 1
center ([x, y]): position of center of rotation
minAngle (float): angle (in degrees) for minimal source value
maxAngle (float): angle (in degrees) for maximal source value
aspectRatio (float): rotation aspect ratio. It is optional, default is 1
Horizon: represents a transformation for horizon indicator.angle (float): angle of horizon line (degrees)
pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
HorizonToView: (for HMD) represents a transformation for horizon indicator.angle (float): angle of horizon line (degrees)
pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
Vector: represents a transformation from scene position (depend on source type) to HUD plane. Properties:source (string): name of 3D vector source value. See sources for more details
pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
ILS: represents transformation for ILS (Instrument landing system). Properties:pos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos3 ([x, y]): scene to HUD plane transformation. For more details, see here.
Limit: saturate preview vector transformation by boxlimits ([x0, y0, x1, y1]): bounding box in HUD coordinates 0 -1.

HUD ElementsHUD Element represents one graphic entity. It defines what and how will be drawn.Currently there are 5 types of HUD-Elements: line, text, scale, radar and group.Group element has no geometry, it is because elements hierarchy.HUD Elements type is defined by type property in HUD Element class (e.g.: type = line;).HUD Elements types:
Line: draws lines (or multi-lines) defined by points.points (array): For more details, see here.
width (float): width of line segments
lineType  (float): Set type of line - supported values: 0 - full line, 1 - doted line, 2 - dashed line, 3 - dot-dashed line
Text: draws value depend on source as textalign (string): text alignment. Valid options: left, right, center.
scale (float): font size
source (string): name of string source value. See sources for more details
sourceScale (float): multiplier of source value. For non static source only
sourceLength: format source value: number of characters to draw , rest is filled with '0'
sourceIndex: used with weapon & ammo sources. i.e. sourceindex=0 with source = 'weapon'; to get name of first weapon from vehicles weapons[] array in config. Works also with ammo
sourcePrecision: format source value: number of characters afters decimal dot.
refreshRate: refresh rate of source ranging from 0 to 1s. Can be used to simulate old MFDs with low FPS
text (string): static text to draw. For static source only
pos (array): position of text. It is the same as one point in line definition. For more details, see here.
right (array): right direction of text. It is the same as one point in line definition. For more details, see here.
down (array): down direction of text. It is the same as one point in line definition. For more details, see here.
Polygon: draws a polygon. Accepts 3 or 4 points onlytexture (string): if present, it will draw selected texture on created polygon.USE WITH CAUTION, drawing of pictures is quite heavy for engine, it is recommended to keep amount of textures around 10-15.Above that value expect performance impact. Example code below:
PylonIcon: draw pylon iconpos (array): position of pylon icon. It is the same as one point in line definition. For more details, see here.
pylon (float): index of pylon (start from 1)
name  (string): class name in magazine/mfdElements
Scale: is horizontal or vertical bar indicator. Scale HUD-Element can't use bones for transformation.align (string): text alignment. Valid options: left, right, center.
scale (float): font size
source (string): name of float source value. See sources for more details
NeverEatSeaWeed (integer): 1 - will show 'N,E,S,W', 2 - will show 'N,NE,E,SE,S,SW,W,NW' in the heading scale
sourceScale (float): multiplier of source value
horizontal (bool): true for horizontal bar, false for vertical bar
pos ([x, y]): position of text item related to top position. It is for text range definition, final position of text will be move to related line.
right ([x, y]): right direction of text item related to top position.
down ([x, y]): down direction of text item related to top position.
step (float): amount of source between two lines.
stepSize (float): length between two lines.
lineXleft (float): left/top position of one normal line in vertical/horizontal bar
lineYright (float): right/bottom position of one normal line in vertical/horizontal bar
lineXleftMajor (float): left/top position of one major line in vertical/horizontal bar
lineYrightMajor (float): right/bottom position of one major line in vertical/horizontal bar
top (float): top position of bar indicator (left for horizontal indicator)
bottom (float): bottom position of bar indicator (right for horizontal indicator)
center (float): center position of bar indicator
majorLineEach (int): granularity of major lines
numberEach (int): granularity of lines with text value
min (float): min valid value, lower values will be ignored. min value is already affected by sourceScale
max (float): max valid value, higher values will be ignored. max value is already affected by sourceScale
Radar: draws geometry around entitiespos0 ([x, y]): scene to HUD plane transformation. For more details, see here.
pos10 ([x, y]): scene to HUD plane transformation. For more details, see here.
points (array): defines graphics which will be rendered around each entity. For more details, see here.
RadarToView: (for HMD) uses same parameters as radar.
Turret: used on Blackfoot gunner aim boxpos0 ([x, y]): scene to HUD plane transformation, in spherical this is offset
pos10 ([x, y]): scene to HUD plane transformation, in spherical pos10 is a scale
projection (float): defines projection type. Default value is 1. Use 0 for spherical projection.
TurretToView: (for HMD) uses same parameters as turret.
Group: makes HUD-Elements hierarchy. It can change attributes for its child elements. Group element has no graphics.color ([r, g, b, a]): color of HUD-Elements graphics. Since A3 1.73+ it is possible to use simple expression with day time, 'nvg' or 'userXX' values
alpha (int: 0-255): alpha of HUD-Elements graphics. Since A3 1.73+ it is possible to use simple expression with day time, 'nvg' or 'userXX' values
clipTL ([x, y]): top left corner of clipping area (range is [0, 0] - [1, 1])
clipBR ([x, y]): bottom right corner of clipping area (range is [0, 0] - [1, 1])
clipTLParallax ([x, y]): top left corner of clipping area (range is [0, 0] - [1, 1]) - parallaxed
clipBRParallax ([x, y]): bottom right corner of clipping area (range is [0, 0] - [1, 1]) - parallaxed
condition (string): condition for enable/disable child elements. Since 1.69 it is also possible to use float sources (like 'speed', 'rpm', etc.) as a condition, mathematical operators and even simple expressions. Available conditions:on: engine is on
ils: ILS system is activated
mgun: machine gun is selected
missile: missile is activated
aamissile: air lock air missile
atmissile: air lock ground missile
rocket: rocket is selected
bomb: bomb is selected
flaps: flaps out (for airplanes only)
lights: landing lights are on
collisionlights: anti-collision lights are on
stall: plane stalling (for airplanes only)
simulArma: standard helicopter simulation (for helicopters only)
simulRTD: advanced helicopter simulation - RTD (for helicopters only)
incomingmissile: you are locked by incoming missile
missilelocking: locking of your missile is in progress
missilelocked: missile is locked
wpvalid: unfinished waypoint[s]
laseron: laser designator is activated
activeSensorsOn: radar is activated
weaponX: returns true if X entry from vehicle weapons[] array is selected
pilotcameralock: returns targeting pod lock mode - 0 disabled, 1 locked to terrain, 2 locked to objects
autohover: returns 1 when auto hover in helicopter is engaged
user0 : (up to user50): custom condition which can be changed by scripting command setUserMFDvalue
pylonSelected: returns 1 if pylon is selected. add number at the end when using outside of magazine mfd (i.e. pylonSelected1)
pylonEmpty: returns 1 if there is nothing mounted on designated pylon
pylonMagazineEmpty:: returns 1 if magazine is empty on designated pylon
vtolMode:: returns vectoring angle (goes from 0 - horizontal, to 1 - vertical mode)
nvg:: night vision goggles are used
blinkingPattern ([intervals]): define blinking pattern for group HUD elements. combination with condition is possible.blinkingStartsOn (bool): define blinking state on beginning

SourcesSource represents value which can modify position of some types of bounds (e.g.: angle of analog speedometer pointer) or value of some HUD elements (e.g.: altitude as text, heading bar direction, etc.). Currently there are 3 types of sources: float, 3D vector and string. Sources type is defined by source property in bone or HUD Element class (e.g.: source = speed;). Sources types:
Float: source represents numeric value. It is used by Linear and Rotational bones and Scale HUD-Elements. Available values:altitudeAGL: altitude above ground level (m)
altitudeASL: Altitude above sea level (m)
coordinateX: X coordinate of plane position in the world (m)
coordinateY: Y coordinate of plane position in the world (m)
speed: speed of airplane (m/s)
rpm: revolutions per minute of engine
vspeed: vertical speed (m/s)
fuel: fuel state (0-1)
targetDist: distance to target (m)
impactDistance: distance to impact point (m)
heading: heading of airplane (degrees)
cameraDir: direction of head (degrees)
horizonBank: horizon bank of airplane (radians)
horizonDive: horizon dive of airplane (radians)
windage: direction of wind (degrees)
throttle: analogue throttle value (0-1)
rtdCollective: collective state (0-1) - value is valid for helicopters with advanced RTD simulation only
rtdRotorTorque: rotor torque state (0-1) - value is valid for helicopters with advanced RTD simulation only
rtdGForce: actual G-Force value - value is valid for helicopters with advanced RTD simulation only
rtdRpm1: scaled revolutions per minute of engine #1 - value is valid for helicopters with advanced RTD simulation only
rtdRpm2: scaled revolutions per minute of engine #2 - value is valid for helicopters with advanced RTD simulation only
rtdRpm3: scaled revolutions per minute of engine #3 - value is valid for helicopters with advanced RTD simulation only
ClockHour: time of day on scale (0-1) consistent with clockHour animation source (that means 12 hours cycle)
ClockMinute: time of hour on scale (0-1) consistent with clockMinute animation source
ClockSecond: time of minute on scale (0-1) consistent with clockSecond animation source
WPDist: distance to current waypoint/steerpoint
WPIndex: index of next waypoint
MissileFlightTime: expected time to impact target
AoA: plane Angle of Attack
gmeter, gmeterX, gmeterY, gmeterZ: G-forces
gmeterGrav, gmeterXGrav, gmeterYGrav, gmeterZGrav: G-forces + gravitational force
cmAmmo: count of current countermeasures
cmWeapon: names of current countermeasures
vtolvectoring: current vectoring angle (goes from 0 to 1)
pylonAmmo: current amount of ammo on pylon. when using outside of magazine mfd (aka mfdElements) add number at the end (i.e. pylonAmmo1) if you want to use it as a condition or use sourceIndex
pylonAmmoRelative: current amount of ammo on pylon in 0-1 scale. when using outside of magazine mfd (aka mfdElements) add number at the end (i.e. pylonAmmoRelative1) if you want to use it as a condition or use sourceIndex
cameraHeadingDiff: ​angle between camera and default look direction (from -180 to 180)
cameraHeadingDiffX: angle between camera and default look direction (from -180 to 180 - only in X axis)
cameraHeadingDiffY: angle between camera and default look direction (from -180 to 180 - only in Y axis)
targetHeight: height (ASL) of currently selected target
weaponHeading: heading of turret in degrees (goes from 0 to 360)
laserDist: distance to target read from laser range finder
turretworld: direction of turret in [x,y] format - x is equal to body parameter in turret config while y is equivalent of gun property. Example usage: source = '[y]turretworld';
3D Vector: source represents 3D vector value. It is used by Vector bone only.velocity: velocity of airplane
velocityToView: velocity of airplane transformed to current view (for HMD) - don't combine with forward transformation!
target: locked target position
targetToView: locked target position transformed to current view (for HMD) - don't combine with forward transformation!
weapon: primary gun direction
weaponToView: primary gun direction transformed to current view (for HMD) - don't combine with forward transformation!
forward: forward direction of airplane
impactpoint: position of CCIP (constantly computed impact point)
impactpointtoview: CCIP for HMD
impactpointweaponRelative: Impact point calculated at the distance to currently selected target. If there is no target then it is working like regular CCIP. Requires target lead (BCTargetLead aka 4) in ballisticsComputer bitflags list
impactpointtoviewweaponRelative: Impact point calculated at the distance to currently selected target. If there is no target then it is working like regular CCIP. Requires target lead (BCTargetLead aka 4) in ballisticsComputer bitflags list. HMD Variant
wppoint: position of next waypoint
wppointtoview: position of next waypoint (for HMD)
pilotcamera: Targeting Pod aim direction
pilotcameratoview: Targeting Pod aim direction - HMD variant
LarTop: missileLockMaxDistance rounded up to 1000,2000,5000,10000,15000, etc.
LarAmmoMax: missile lock maximal distance - reading missileLockMaxDistance from cfgAmmo
LarAmmoMin: missile lock minimal distance - reading missileLockMinDistance from cfgAmmo
LarTargetDist: relative distance to target
LarTargetSpeed: relative speed to target
airportCorner1, airportCorner2, airportCorner3, airportCorner4: airport corners
airportCorner1ToView, airportCorner2ToView, airportCorner3ToView, airportCorner4ToView: airport corners (for HMD)
String: source represents string value from numeric value (extended float values). It is used by Text HUD_Element only.altitudeAGL: altitude above ground level (m)
altitudeASL: Altitude above sea level (m)
coordinateX: X coordinate of plane position in the world (m)
coordinateY: Y coordinate of plane position in the world (m)
speed: speed of airplane (m/s)
rpm: revolutions per minute of engine
vspeed: vertical speed (m/s)
fuel: fuel state (0-1)
targetDist: distance to target (m)
heading: heading of airplane (degrees)
horizonBank: horizon bank of airplane (radians)
horizonDive: horizon dive of airplane (radians)
windage: direction of wind (degrees)
rtdCollective: collective state (0-1) - value is valid for helicopters with advanced RTD simulation only
rtdRotorTorque: rotor torque state (0-1) - value is valid for helicopters with advanced RTD simulation only
rtdGForce: actual G-Force value - value is valid for helicopters with advanced RTD simulation only
rtdRpm1: scaled revolutions per minute of engine #1 - value is valid for helicopters with advanced RTD simulation only
rtdRpm2: scaled revolutions per minute of engine #2 - value is valid for helicopters with advanced RTD simulation only
rtdRpm3: scaled revolutions per minute of engine #3 - value is valid for helicopters with advanced RTD simulation only
weapon: weapon name
ammo: amount of ammunition and magazine
static: static text defined in config by text property
time: time in c++ format, example use: source = time; text = '%X'; - see http://www.cplusplus.com/reference/ctime/strftime/
pylonMagazineName: pylon magazine name, use together with sourceIndex if you are using it outside of mfdElements
pylonMagazineNameShort: pylon short magazine name, use together with sourceIndex if you are using it outside of mfdElements
visionMode: current optics vision mode
flirMode: current optics FLIR mode
ammoFormat: reading ammo from displayNameMFDFormat cfgMagazines property 'displayNameMFDFormat'
userText: custom text which can be changed by scripting command SetUserMFDtext. Available indexes from 0 to 49, use sourceIndex to pick correct value. Example : source = 'userText';sourceIndex = 1;

Scene To HUD TransformationTransformation of 3D vector from scene to 2D vector on HUD plane is implemented by two 2D vectors:
pos0: 2D position on HUD plane of ray defined by source (center)
pos10: 2D position on HUD plane of ray, which have angle to previous ray 10 degrees in axes X and Y
pos3: the same as pos10, but angle is 3 degrees only. It is used in ILS.
Example:

Arma 3 Helmet CamPoints DefinitionLines (or multi-lines - line with more segments) are defined by array of points. In one points array can be defined more lines. Lines must be splitted by separator. Each point can be transformed by more bones (bones chain).
Point: defines one point of line. Point is define as chain of triplets (see next bullet: Bones chain). Triplet defines one transformation step of point:bone name (string): name of bone for point transformation. Bone name is optional, but one of bone name or offset must be defined.
offset ([x, y]): offset applied to transformation. Offset is optional, but one of bone name or offset must be defined.
weight (float): weight to multiply transformation, must be defined.
Bones chain: each point can be transformed by more bones. Transformation chain is defined as array of triplets. Transformation order is from left to right. Example (without offsets to simplify):
Line: points array with more than 1 point defines line (or multi-line with more than 2 points). See example below.
Separator: in one points array can be defined more lines. Lines must be splitted by separator. Separator is empty array {}.
Example:

Arma 3: Editing
Arma 3 Helmet Cam Retrieved from 'https://community.bistudio.com/wiki?title=A3_MFD_config_reference&oldid=156736' 