GameFramework.GameExplosionActor

Extends

Actor

Modifiers

abstract config ( Weapon ) native

Copyright 1998-2011 Epic Games, Inc. All Rights Reserved.

Core.Object
|   
+-- Engine.Actor
   |   
   +-- GameFramework.GameExplosionActor

Functions Summary
	float	BoxDistanceToPoint (vector Start, Box BBox)
	CameraShake	ChooseCameraShake (vector Epicenter, PlayerController PC))
		DelayedExplosionDamage ()))
		DoExplosionCameraEffects ()))
		DoExplosionDamage (bool bCauseDamage, bool bCauseEffects))
	bool	DoFullDamageToActor (Actor Victim))
		DrawDebug ()))
		Explode (GameExplosion NewExplosionTemplate, optional vector Direction))
	float	GetEffectCheckRadius ()))
	PhysicalMaterial	GetPhysicalMaterial ()))
	bool	IsBehindExplosion (Actor A))
		PreBeginPlay ()))
		SpawnCameraLensEffects ()))
		SpawnExplosionDecal ()
		SpawnExplosionFogVolume ()
		SpawnExplosionParticleSystem (ParticleSystem Template)
		SpecialPawnEffectsFor (GamePawn VictimPawn, float VictimDist)
		Tick (float DeltaTime ))
		UpdateExplosionTemplateWithPerMaterialFX (PhysicalMaterial PhysMaterial)

Attachee Source code

Are we attached to something? Used to attach FX for stuff like the smoke grenade.

AttacheeController Source code

bDrawDebug Source code

Toggles debug explosion rendering.

bHasExploded Source code

True if explosion has occurred.

DirectionalExplosionMinDot Source code

Minimum dot product for explosion to be able to affect a point. Used as an optimization for directional explosions.

ExplosionDirection Source code

Forward dir for directional explosions.

ExplosionLight Source code

The actual light used for the explosion.

ExplosionRadialBlur Source code

Temp data for radial blur fading.

ExplosionTemplate Source code

Temp reference to the explosion template, used for delayed damage

HitActorFromPhysMaterialTrace Source code

This the saved off hit actor and location from the GetPhysicalMaterial trace so we can see if it is a FluidSurfaceActor and then apply some forces to it

HitLocationFromPhysMaterialTrace Source code

InstigatorController Source code

player responsible for damage

LightFadeTime Source code

Temp data for light fading.

LightFadeTimeRemaining Source code

LightInitialBrightness Source code

RadialBlurFadeTime Source code

RadialBlurFadeTimeRemaining Source code

RadialBlurMaxBlurAmount Source code

RadialImpulseComponent Source code

Used to push physics when explosion goes off.

GameExplosionActor

bExplodeMoreThanOnce Source code

True if this actor can explode more than once and doesn't die after an explosion. Used by placable actors whose explosions are triggered via matinee

BoxDistanceToPoint Source code

Returns distance from bounding box to point

ChooseCameraShake Source code

Internal. When using directional camera shakes, used to determine which anim to use. @todo: nativise for speed?

DelayedExplosionDamage Source code

DoExplosionCameraEffects Source code

DoExplosionDamage Source code

Does damage modeling and application for explosions @PARAM bCauseDamage if true cause damage to actors within damage radius @PARAM bCauseEffects if true apply other affects to actors within appropriate radii

DoFullDamageToActor Source code

DrawDebug Source code

Explode Source code

@todo break this up into the same methods that NanoWeapon uses (SpawnImpactEffects, SpawnImpactSounds, SpawnImpactDecal) as they are all orthogonal and so indiv subclasses can choose to have base functionality or override
@param Direction For bDirectionalExplosion=true explosions, this is the forward direction of the blast.

GetEffectCheckRadius Source code

Return the desired radius to check for actors which get effects from explosion

GetPhysicalMaterial Source code

Internal. Tries to find a physical material for the surface the explosion occurred upon. @note: It sucks doing an extra trace here. We could conceivably pass the physical material info around by changing the lower level physics code (e.g. processHitWall), but that's a big engine-level change.

IsBehindExplosion Source code

PreBeginPlay Source code

SpawnCameraLensEffects Source code

Spawns the camera lens effect(s) if needed by this explosion

SpawnExplosionDecal Source code

SpawnExplosionFogVolume Source code

SpawnExplosionParticleSystem Source code

SpecialPawnEffectsFor Source code

Handle making pawns cringe or fall down from nearby explosions. Server only.

Tick Source code

UpdateExplosionTemplateWithPerMaterialFX Source code

Internal. Extract what data we can from the physical material-based effects system and stuff it into the ExplosionTemplate. Data in the physical material will take precedence. We are also going to be checking for relevance here as when any of these params are "none" / invalid we do not play those effects in Explode(). So this way we avoid any work on looking things up in the physmaterial

defaultproperties
{
	RemoteRole=ROLE_None

	bExplodeMoreThanOnce = False;

	Begin Object Class=RB_RadialImpulseComponent Name=ImpulseComponent0
	End Object
	RadialImpulseComponent=ImpulseComponent0
	Components.Add(ImpulseComponent0)

	
}