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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Particles > API/Runtime/Engine/Particles/Attractor
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UParticleModule
- UParticleModuleAttractorBase
- UParticleModuleAttractorPointGravity
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Particles/Attractor/ParticleModuleAttractorPointGravity.h |
| Include | #include "Particles/Attractor/ParticleModuleAttractorPointGravity.h" |
Syntax
class UParticleModuleAttractorPointGravity : public UParticleModuleAttractorBase
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FVector | Position | The position of the point gravity source. |
 |
float | Radius | The distance at which the influence of the point begins to falloff. |
 |
FRawDistributionFloat | StrengthRaw | The strength of the point source. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UParticleModuleAttractorPointGravity
(
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. |
  |
void | Render3DPreview
(
FParticleEmitterInstance* Owner, |
Render the modules 3D visualization helper primitive. |
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 > | Strength_DEPRECATED | The strength of the point source. |