1. Epic GamesDeveloper
  3. UPCGAttributeNoiseSettings

UPCGAttributeNoiseSettings

Apply some noise to an attribute/property.

API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Elements

Inheritance Hierarchy

References

   
Module PCG
Header /Engine/Plugins/PCG/Source/PCG/Public/Elements/PCGAttributeNoise.h
Include #include "Elements/PCGAttributeNoise.h"

Syntax

UCLASS (MinimalAPI, BlueprintType, ClassGroup=(Procedural))  
class UPCGAttributeNoiseSettings : public UPCGSettings

Remarks

Apply some noise to an attribute/property. You can select the mode you want and a noise range. Support all numerical types and vectors/rotators.

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bClampResult Clamp the result between 0 and 1. Always applied if we apply noise to the density.
Public variable UProperty bool bHasSpatialToPointDeprecation Hidden value to indicate that Spatial -> Point deprecation is on where pins are not explicitly points.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite bool bInvertSource Attribute = 1 - Attribute before applying the operation
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FPCGAttributePropertyInputSelector InputSource  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite EPCGAttributeNoiseMode Mode Attribute = (Original op Noise), Noise in [NoiseMin, NoiseMax]
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float NoiseMax  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float NoiseMin  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FPCGAttributePropertyOutputSelector OutputTarget  

Constructors

  Type Name Description
Public function    

Overridden from UPCGSettings

  Type Name Description
Public function Virtual void

ApplyDeprecationBeforeUpdatePins ( UPCGNode* InOutNode,
TArray< TObjectPtr< UPCGPin > >& InputPins,
TArray< TObjectPtr< UPCGPin > >& OutputPins
)

 UpdatePins will kick off invalid edges, so this is useful for moving edges around in case of pin changes.
Public function Virtual void  
Protected function Virtual Const FPCGElementPtr  
Public function Virtual Const EPCGDataType

GetCurrentPinTypes ( const UPCGPin* InPin
)

 Returns the current pin types, which can either be the static types from the pin properties, or a dynamic type based on connected edges.
Public function Virtual Const FName  
Public function Virtual Const FText  
Public function Virtual Const TArray< FPCGPreConfiguredSettingsInfo > Expose 2 nodes: Density noise and Attribute Noise that will not have the same defaults.
Public function Virtual Const EPCGSettingsType

GetType ()

  
Public function Virtual Const bool If there are preconfigured info, decide if they are grouped in the palette in a folder with the node name, or if they are not grouped.
Public function Virtual Const bool If the node has any dynamic pins that can change based on input or settings
Protected function Virtual Const TArray< FPCGPinProperties > Returns an array of all the input pin properties. You should not add manually a "params" pin, it is handled automatically by FillOverridableParamsPins.
Public function Virtual Const bool If there are preconfigured info, we can skip the default settings and only expose pre-configured actions in the editor palette
Protected function Virtual Const TArray< FPCGPinProperties >  
Public function Virtual void  

Deprecated Variables

  Type Name Description
Public variable UProperty bool bInvertSourceDensity_DEPRECATED  
Public variable UProperty bool bOutputTargetDifferentFromInputSource_DEPRECATED  
Public variable UProperty EPCGAttributeNoiseMode DensityMode_DEPRECATED Previous names.
Public variable UProperty float DensityNoiseMax_DEPRECATED  
Public variable UProperty float DensityNoiseMin_DEPRECATED  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page