UE2:WeaponFire (UT2004)

Object >> WeaponFire

Package: 

Engine

Direct subclasses:

InstantFire, BallTarget, FM_Turret_Minigun_AltFire, FM_Turret_AltFire_Shield, ONSAVRiLAltFire, LinkFire, ONSGrenadeAltFire, ONSMineLayerAltFire, PainterFire, PainterZoom, ProjectileFire, ShieldAltFire, ShieldFire, SniperZoom, TransRecall

This class in other games:

UT2003

Abstract base class for weapon fire mode implementations.

Properties

Property group 'WeaponFire'

See WeaponFire property group WeaponFire.

Internal variables

bInstantStop

Type: bool

bIsFiring

Type: bool

bNowWaiting

Type: bool

bServerDelayStartFire

Type: bool

bServerDelayStopFire

Type: bool

bTimerLoop

Type: bool

FireCount

Type: int

Instigator

Type: Pawn

Level

Type: LevelInfo

NextFireTime

Type: float

NextTimerPop

Type: float

Owner

Type: Actor

SavedFireProperties

Type: Actor.FireProperties

ServerStartFireTime

Type: float

TimerInterval

Type: float

TransientSoundRadius

Type: float

Default value: 400.0

TransientSoundVolume

Type: float

Default value: 0.5

Enums

ESpreadStyle

SS_None 

SS_Random 

spread is max random angle deviation

SS_Line 

spread is angle between each projectile

SS_Ring 

Functions

Native code

Fire mode updating

void UWeaponFire::ModeTick( FLOAT DeltaSeconds )
{
	guard(UWeaponFire::ModeTick);
 
	if ( !Weapon || Weapon->bDeleteMe || !Instigator || Instigator->bDeleteMe )
		return;
 
	// WeaponFire timer
	if ( TimerInterval != 0.f )
	{
		if ( NextTimerPop < Level->TimeSeconds )
		{
			eventTimer();
			if ( bTimerLoop )
				NextTimerPop = NextTimerPop + TimerInterval;
			else
				TimerInterval = 0.f;
		}
	}
 
	eventModeTick(DeltaSeconds);
 
	FLOAT CurrentTime = Weapon->Level->TimeSeconds;
 
	if ( (bIsFiring && !bFireOnRelease)
		|| ((bInstantStop || !bIsFiring) && bFireOnRelease)
		|| (HoldTime > MaxHoldTime && MaxHoldTime > 0.0f) )
	{
		if (CurrentTime > NextFireTime && (bInstantStop || !bNowWaiting) )
		{
			eventModeDoFire();
 
			if (bWaitForRelease)
				bNowWaiting = true;
		}
	}
	else if (bWaitForRelease && CurrentTime >= NextFireTime)
	{
		bNowWaiting = false;
 
		if (HoldTime == 0.0f)
			eventModeHoldFire();
 
		HoldTime += DeltaSeconds;
	}
	bInstantStop = false;
	unguard;
}

Events

ModeDoFire

event ModeDoFire ()

ModeHoldFire

event ModeHoldFire ()

ModeTick

event ModeTick (float dt)

SetInitialState

simulated event SetInitialState ()

Timer

event Timer ()

Other instance functions

See WeaponFire instance functions.