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Unreal Engine C++ API Reference > Runtime > Engine > Particles > VectorField
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UParticleModule
- UParticleModuleVectorFieldBase
- UParticleModuleVectorFieldScaleOverLife
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Particles/VectorField/ParticleModuleVectorFieldScaleOverLife.h |
| Include | #include "Particles/VectorField/ParticleModuleVectorFieldScaleOverLife.h" |
Syntax
class UParticleModuleVectorFieldScaleOverLife : public UParticleModuleVectorFieldBase
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FRawDistributionFloat | VectorFieldScaleOverLifeRaw | Per-particle vector field scale. Evaluated using particle relative time. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UParticleModuleVectorFieldScaleOverLife
(
const FObjectInitializer& ObjectInitializer |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | Initializes the default values for this property |
Overridden from UParticleModule
| Type | Name | Description | |
|---|---|---|---|
  |
void | CompileModule
(
FParticleEmitterBuildInfo& EmitterInfo |
Called once to compile the effects of this module on runtime simulation. |
  |
bool | IsValidForLODLevel
(
UParticleLODLevel* LODLevel, |
Returns true if the module is valid for the provided LOD level. |
Overridden from UObject
| Type | Name | Description | |
|---|---|---|---|
  |
void | PostEditChangeProperty
(
FPropertyChangedEvent& PropertyChangedEvent |
Called when a property on this object has been modified externally |
  |
void | Called after the C++ constructor and after the properties have been initialized, including those loaded from config. | |
  |
void | PostLoad () |
Do any object-specific cleanup required immediately after loading an object. |
Deprecated Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TObjectPtr< class UDistributionFloat > | VectorFieldScaleOverLife_DEPRECATED | Per-particle vector field scale. Evaluated using particle relative time. |