UParticleModuleLocationPrimitiveCylinder

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Inheritance Hierarchy

References

Module

Engine

Header

/Engine/Source/Runtime/Engine/Classes/Particles/Location/ParticleModuleLocationPrimitiveCylinder.h

Include

#include "Particles/Location/ParticleModuleLocationPrimitiveCylinder.h"

Syntax

class UParticleModuleLocationPrimitiveCylinder : public UParticleModuleLocationPrimitiveBase

Variables

Name Description

Public variable

TEnumAsByte< en...

 

HeightAxis

Determine particle particle system axis that should represent the height of the cylinder.

Public variable

uint32: 1

 

RadialVelocity

If true, get the particle velocity form the radial distance inside the primitive.

Public variable

FRawDistributio...

 

StartHeight

The height of the cylinder, centered about the location.

Public variable

FRawDistributio...

 

StartRadius

The radius of the cylinder.

Constructors

Name Description

Public function

UParticleModuleLocationPrimitiveCylinder

(
    const FObjectInitializer& ObjectIn...
)

Functions

Name Description

Public function

void

 

InitializeDefaults()

Initializes the default values for this property

Public function

void

 

SpawnEx

(
    FParticleEmitterInstance* Owne...,
    int32 Offset,
    float SpawnTime,
    FRandomStream* InRandomStream,
    FBaseParticle* ParticleBase
)

Extended version of spawn, allows for using a random stream for distribution value retrieval

Overridden from UParticleModule

Name Description

Public function Virtual

void

 

Render3DPreview

(
    FParticleEmitterInstance* Owne...,
    const FSceneView* View,
    FPrimitiveDrawInterface* PDI
)

Render the modules 3D visualization helper primitive.

Public function Virtual

void

 

Spawn

(
    FParticleEmitterInstance* Owne...,
    int32 Offset,
    float SpawnTime,
    FBaseParticle* ParticleBase
)

Called on a particle that is freshly spawned by the emitter.

Overridden from UObject

Name Description

Public function Virtual

void

 

PostEditChangeProperty

(
    FPropertyChangedEvent& PropertyCha...
)

Called when a property on this object has been modified externally

Public function Virtual

void

 

PostInitProperties()

Called after the C++ constructor and after the properties have been initialized, including those loaded from config.