====== OFP EventHandlers ======

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**Operation Flashpoint (OFP)** aka ArmA: Cold War Assault (CWA)

**EventHandler**'s or EH's.

====== Dammaged ======

Triggered when the unit is damaged.

Global.

(If simultaneous damage occured (e.g. via grenade) EH might be triggered several times.)

**Note:** Can be triggered on vehicles only when the engine is on (and therefore it needs a driver/pilot).

Passed array: **[unit, selectionName, damage]**

  * unit: Object - Object the event handler is assigned to
  * selectionName: String - Name of the selection where the unit was damaged "nohy" - leg, "ruce" - hand, "hlava" - head, "telo" - body)
  * damage: Number - Resulting level of damage

====== Engine ======

Triggered when the engine of the unit is turned on/off.

Global.

There is a bug in MP: On clients where the vehicle is not local, //engineState// is always false, so you should use the following instead.

<code>
_vehicle addEventHandler ["engine", {[_this select 0, isEngineOn (_this select 0)] exec "myScript.sqs"}"]
</code>

Passed array: **[unit, engineState]**

  * unit: Object - Object the event handler is assigned to
  * engineState: Boolean - True when the engine is turned on, false when turned off

====== Fired ======

Triggered when the unit fires a weapon.

Global.

Passed array: **[unit, weapon, muzzle, mode, ammo]**

  * unit: Object - Object the event handler is assigned to
  * weapon: String - Fired weapon
  * muzzle: String - Muzzle which was used
  * mode: String - Current mode of the fired weapon
  * ammo: String - Ammo used

====== Fuel ======

Triggered when the unit's fuel status changes between completely empty / not empty (only useful when the object the event handler is assigned to is a vehicle).

Global.

Passed array: **[unit, fuelState]**

  * unit: Object - Object the event handler is assigned to
  * fuelState: Boolean - 0 when no fuel, 1 when the fuel tank is full

====== Gear ======

Triggered when the unit lowers/retracts the landing gear (only useful when the object the event handler is assigned to is a member of the class "Plane").

Global.

Passed array: **[unit, gearState]**

  * unit: Object - Object the event handler is assigned to
  * gearState: Boolean - True when the gear is lowered, false when retracted

====== GetIn ======

Triggered when a unit enters the object (only useful when the object the event handler is assigned to is a vehicle).

Global.

Passed array: **[unit, position, enterer]**

  * unit: Object - Object the event handler is assigned to
  * position: String - Can be either "driver", "gunner", "commander" or "cargo"
  * enterer: Object - Object that got into the vehicle

====== GetOut ======

Triggered when a unit gets out from the object, works the same way as GetIn.

Global.

**Note**: The GetIn/GetOut event handlers do not fire when changing positions within a vehicle.

====== Hit ======

Triggered when the unit is hit/damaged.

Local.

Passed array: **[unit, causedBy, damage]**

  * unit: Object - Object the event handler is assigned to
  * causedBy: Object - Object that caused the damage, contains the unit itself in case of collisions.
  * damage: Number - Level of damage caused by the hit

====== Init ======
Triggered on mission start.

Global.

Passed array: **[unit]**

  * unit: Object - Object the event handler is assigned to

**MP Note**: When calling functions, the commands player and group as well as remote objects are not initialised.

====== IncomingMissile ======

Triggered when a guided missile or an unguided missile which most likely will hit is fired on the unit.

Global.

Passed array: **[unit, ammo, whoFired]**

  * unit: Object - Object the event handler is assigned to
  * ammo: String - Ammo type that was fired on the unit
  * whoFired: Object - Object that fired the weapon

====== Killed ======

Triggered when the unit is killed.

Local.

Passed array: **[unit, killer]**

  * unit: Object - Object the event handler is assigned to
  * killer: Object - Object that killed the unit