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  3. UCEClonerCollisionExtension

UCEClonerCollisionExtension

Extension dealing with collisions and physics related options

API > API/Plugins > API/Plugins/ClonerEffector > API/Plugins/ClonerEffector/Cloner > API/Plugins/ClonerEffector/Cloner/Extensions

Inheritance Hierarchy

References

   
Module ClonerEffector
Header /Engine/Plugins/Experimental/ClonerEffector/Source/ClonerEffector/Public/Cloner/Extensions/CEClonerCollisionExtension.h
Include #include "Cloner/Extensions/CEClonerCollisionExtension.h"

Syntax

UCLASS (MinimalAPI, BlueprintType, Within=CEClonerComponent, AutoExpandCategories=("Collisions"),  
       Meta=(Section="Physics", Priority=3))  
class UCEClonerCollisionExtension : public UCEClonerExtensionBase

Remarks

Extension dealing with collisions and physics related options

Variables

  Type Name Description
Protected variable UProperty Category, Meta editinstanceonly, getter, setter bool bCollisionVelocityEnabled Recalculate accurate velocity after collision is updated
Protected variable UProperty Category editinstanceonly, getter, setter bool bParticleCollisionEnabled Allow particles to react to other emitter particles, uses a neighbor grid to detect collision
Protected variable UProperty Category editinstanceonly, getter, setter bool bSurfaceCollisionEnabled Allow particles to react to surface by using the distance field, ensure the mesh you want particle to collide with is tick enough or increase its distance field resolution scale in static mesh editor
Protected variable UProperty Category, Meta editinstanceonly, getter, setter int32 CollisionGridResolution Resolution of the neighbor grid to detect collision between particles
Protected variable UProperty Category, Meta editinstanceonly, getter, setter FVector CollisionGridSize Size of the neighbor grid to detect collision between particles, particles outside this grid will not have collisions
Protected variable UProperty Category, Meta editinstanceonly, getter, setter int32 CollisionIterations Amount of iterations to improve particle collision results but affects performance
Protected variable UProperty Category, Meta editfixedsize, editinstanceonly, getter TArray< float > CollisionRadii Radius expected around each particle for collision, order matches attachment index
Protected variable UProperty Category, Meta editinstanceonly, getter, setter ECEClonerCollisionRadiusMode CollisionRadiusMode Collision radius calculation mode
Protected variable UProperty Category, Meta editinstanceonly, getter, setter float MassMax Maximum particle mass, used for collisions to push apart
Protected variable UProperty Category, Meta editinstanceonly, getter, setter float MassMin Minimum particle mass, used for collisions to push apart

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const UFunction BlueprintPure, Category int32  
Public function Const UFunction BlueprintPure, Category FVector  
Public function Const UFunction BlueprintPure, Category int32  
Public function Const UFunction BlueprintPure, Category const TArray< float > &  
Public function Const UFunction BlueprintPure, Category ECEClonerCollisionRadiusMode  
Public function Const UFunction BlueprintPure, Category bool  
Public function Const UFunction BlueprintPure, Category float  
Public function Const UFunction BlueprintPure, Category float  
Public function Const UFunction BlueprintPure, Category bool  
Public function Const UFunction BlueprintPure, Category bool  
Public function UFunction BlueprintCallable, Category void

SetCollisionGridResolution ( int32 InCollisionGridResolution
)

  
Public function UFunction BlueprintCallable, Category void

SetCollisionGridSize ( const FVector& InCollisionGridSize
)

  
Public function UFunction BlueprintCallable, Category void

SetCollisionIterations ( int32 InCollisionIterations
)

  
Public function UFunction BlueprintCallable, Category void  
Public function UFunction BlueprintCallable, Category void

SetCollisionVelocityEnabled ( bool bInCollisionVelocityEnabled
)

  
Public function UFunction BlueprintCallable, Category void

SetMassMax ( float InMassMax
)

  
Public function UFunction BlueprintCallable, Category void

SetMassMin ( float InMassMin
)

  
Public function UFunction BlueprintCallable, Category void

SetParticleCollisionEnabled ( bool bInParticleCollisionEnabled
)

  
Public function UFunction BlueprintCallable, Category void

SetSurfaceCollisionEnabled ( bool bInSurfaceCollisionEnabled
)

  

Overridden from UCEClonerExtensionBase

  Type Name Description
Protected function Virtual void Called when the meshes are updated
Protected function Virtual void

OnExtensionParametersChanged ( UCEClonerComponent* InComponent
)

 Called to reapply extension parameters

Overridden from UObject

  Type Name Description
Protected function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& InPropertyChangedEvent
)

 Called when a property on this object has been modified externally

Constants

Name Description
PropertyChangeDispatcher Used for PECP

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