UTGame.UTProjectile

Extends

Projectile

Modifiers

abstract native nativereplication

UTProjectile This is our base projectile class. Copyright 1998-2008 Epic Games, Inc. All Rights Reserved.

Core.Object
|   
+-- Engine.Actor
   |   
   +-- Engine.Projectile
      |   
      +-- UTGame.UTProjectile

Direct Known Subclasses:

UTDecoy, UTProj_AvrilRocketBase, UTProj_BioShot, UTProj_CicadaRocket, UTProj_DarkWalkerBolt, UTProj_FlakShard, UTProj_FlakShell, UTProj_FuryBolt, UTProj_Grenade, UTProj_LeviathanBolt, UTProj_LinkPlasma, UTProj_MantaBolt, UTProj_PaladinEnergyBolt, UTProj_RaptorBolt, UTProj_RedeemerBase, UTProj_Rocket, UTProj_ScavengerBoltBase, UTProj_ScorpionGlob_Base, UTProj_ShockBall, UTProj_SpiderMineBase, UTProj_SPMACamera, UTProj_SPMAShell, UTProj_SPMAShellChild, UTProj_StingerShard, UTProj_TankShell, UTProj_TransDisc, UTProj_ViperBolt

Functions Summary
	bool	CalcCamera (float fDeltaTime, out vector out_CamLoc, out rotator out_CamRot, out float out_FOV ))
	float	CalculateTravelTime (float Dist, float MoveSpeed, float MaxMoveSpeed, float AccelMag))
	bool	CanSplash ()))
	bool	CheckMaxEffectDistance (PlayerController P, vector SpawnLocation, optional float CullDistance))
		CreateProjectileLight ()))
		Destroyed ()))
	bool	EffectIsRelevant (vector SpawnLocation, bool bForceDedicated, optional float CullDistance))
		Explode (vector HitLocation, vector HitNormal))
	Actor	GetHomingTarget (UTProjectile Seeker, Controller InstigatedBy))
	Pawn	GetPawnOwner ()
	float	GetRange ()))
	float	GetTerminalVelocity ()
	float	GetTimeToLocation (vector TargetLoc))
		HideProjectile ()))
		Init (vector Direction))
		Landed (vector HitNormal, actor FloorActor ))
		MyOnParticleSystemFinished (ParticleSystemComponent PSC))
		PostBeginPlay ()))
		PreBeginPlay ()))
		ProcessTouch (Actor Other, Vector HitLocation, Vector HitNormal))
	bool	ProjectileHurtRadius (float DamageAmount, float InDamageRadius, class<DamageType> DamageType, float Momentum, vector HurtOrigin, vector HitNormal, optional class ImpactedActorDamageType ))
		SetExplosionEffectParameters (ParticleSystemComponent ProjExplosion)
		SetInitialState ()))
	bool	ShouldSpawnExplosionLight (vector HitLocation, vector HitNormal))
		Shutdown ()))
		SpawnExplosionEffects (vector HitLocation, vector HitNormal))
		SpawnFlightEffects ()))
	float	StaticGetTimeToLocation (vector TargetLoc, vector StartLoc, Controller RequestedBy))
		Tick (float DeltaTime)) WaitingForVelocity
		TornOff ()))

AccelRate Source code

Acceleration magnitude. By default, acceleration is in the same direction as velocity

AmbientSound Source code

bAdvanceExplosionEffect Source code

If true, this explosion effect expects to be orientated differently and have extra data

bAttachExplosionToPawns Source code

If true, attach explosion effect to pawns

bAttachExplosionToVehicles Source code

If true, attach explosion effect to vehicles

bCheckProjectileLight Source code

Make true if want to spawn ProjectileLight. Set false in TickSpecial() once it's been determined whether Instigator is local player. Done there to make sure instigator has been replicated

bImportantAmbientSound Source code

If true, never cut out ambient sound for perf reasons

bShuttingDown Source code

if true, the shutdown function has been called and 'new' effects shouldn't happen

bSuppressExplosionFX Source code

used to prevent effects when projectiles are destroyed (see LimitationVolume)

bSuppressSounds Source code

Additional Sounds

Buoyancy Source code

Water buoyancy. A ratio (1.0 = neutral buoyancy, 0.0 = no buoyancy)

bWaitForEffects Source code

if True, this projectile will remain alive (but hidden) until the flight effect is done

bWideCheck Source code

for console games (wider collision w/ enemy players)

CheckRadius Source code

CustomGravityScaling Source code

custom gravity multiplier

DecalDissolveParamName Source code

MaterialInstance param name for dissolving the decal

DecalHeight Source code

DecalWidth Source code

DurationOfDecal Source code

How long the decal should last before fading out

ExplosionDecal Source code

decal for explosion

ExplosionLightClass Source code

Class of ExplosionLight

ExplosionSound Source code

InstigatorBaseVehicle Source code

if this projectile is fired by a vehicle passenger gun, this is the base vehicle considered the same as Instigator for purposes of bBlockedByInstigator

MaxEffectDistance Source code

This value sets the cap how far away the explosion effect of this projectile can be seen

MaxExplosionLightDistance Source code

Max distance to create ExplosionLight

ProjectileLight Source code

LightComponent for this projectile (spawned only if projectile fired by the local player)

ProjectileLightClass Source code

Class of ProjectileLight

ProjEffects Source code

This is the effect that is played while in flight

ProjExplosionTemplate Source code

ProjFlightTemplate Source code

Effects Template

TerminalVelocity Source code

TerminalVelocity for this projectile when falling

TossZ Source code

CalcCamera Source code

CalculateTravelTime Source code

calculate travel time for something to move Dist units with the given movement parameters
@param Dist - distance to travel
@param MoveSpeed - starting speed
@param MaxMoveSpeed - maximum speed (acceleration stops being applied when we reach this)
@param AccelMag - rate of acceleration
@return travel time

CanSplash Source code

CheckMaxEffectDistance Source code

CreateProjectileLight Source code

CreateProjectileLight() called from TickSpecial() once if Instigator is local player

Destroyed Source code

EffectIsRelevant Source code

Explode Source code

Explode this Projectile

GetHomingTarget Source code

GetPawnOwner Source code

called when this Projectile is the ViewTarget of a local player
@return the Pawn to use for rendering HUD displays

GetRange Source code

GetTerminalVelocity Source code

returns terminal velocity (max speed while falling) for this actor. Unless overridden, it returns the TerminalVelocity of the PhysicsVolume in which this actor is located.

GetTimeToLocation Source code

HideProjectile Source code

Hide any meshes/etc.

Init Source code

Initialize the Projectile

Landed Source code

Explode when the projectile comes to rest on the floor. It's called from the native physics processing functions. By default, when we hit the floor, we just explode.

MyOnParticleSystemFinished Source code

PostBeginPlay Source code

When this actor begins its life, play any ambient sounds attached to it

PreBeginPlay Source code

ProcessTouch Source code

ProjectileHurtRadius Source code

Hurt locally authoritative actors within the radius. Projectile version if needed offsets the start of the radius check to prevent hits embedded in walls from failing to cause damage

SetExplosionEffectParameters Source code

sets any additional particle parameters on the explosion effect required by subclasses

SetInitialState Source code

ShouldSpawnExplosionLight Source code

ShouldSpawnExplosionLight() Decide whether or not to create an explosion light for this explosion

Shutdown Source code

Clean up

SpawnExplosionEffects Source code

Spawn Explosion Effects

SpawnFlightEffects Source code

Spawns any effects needed for the flight of this projectile

StaticGetTimeToLocation Source code

Tick WaitingForVelocity Source code

TornOff Source code

defaultproperties
{
   bAttachExplosionToVehicles=True
   bAttachExplosionToPawns=True
   DurationOfDecal=4.000000
   DecalDissolveParamName="DissolveAmount"
   MaxEffectDistance=10000.000000
   MaxExplosionLightDistance=4000.000000
   TerminalVelocity=3500.000000
   CustomGravityScaling=1.000000
   bSwitchToZeroCollision=True
   bBlockedByInstigator=False
   bInitRotationFromVelocity=True
   DamageRadius=0.000000
   Begin Object Class=CylinderComponent Name=CollisionCylinder ObjName=CollisionCylinder Archetype=CylinderComponent'Engine.Default__Projectile:CollisionCylinder'
      ObjectArchetype=CylinderComponent'Engine.Default__Projectile:CollisionCylinder'
   End Object
   CylinderComponent=CollisionCylinder
   Components(0)=CollisionCylinder
   bNeverReplicateRotation=True
   bCollideComplex=True
   CollisionComponent=CollisionCylinder
   Name="Default__UTProjectile"
   ObjectArchetype=Projectile'Engine.Default__Projectile'
}