UWaterBodyRiverComponent

Choose your operating system:

Windows

macOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UActorComponent

USceneComponent

UPrimitiveComponent

UWaterBodyComponent

UWaterBodyRiverComponent

References

Module	Water
Header	/Engine/Plugins/Experimental/Water/Source/Runtime/Public/WaterBodyRiverComponent.h
Include	#include "WaterBodyRiverComponent.h"

Syntax

UCLASS(Blueprintable)
class UWaterBodyRiverComponent : public UWaterBodyComponent

Variables

	Name	Description
UMaterialInterf...	LakeTransitionMaterial	Material used when a river is overlapping a lake.
UMaterialInstan...	LakeTransitionMID
UMaterialInterf...	OceanTransitionMaterial	This is the material used when a river is overlapping the ocean.
UMaterialInstan...	OceanTransitionMID
TArray< USpline...	SplineMeshComponents

Constructors

	Name	Description
	UWaterBodyRiverComponent ( const FObjectInitializer& ObjectIn... )

Functions

		Name	Description
	void	CreateOrUpdateLakeTransitionMID()
	void	CreateOrUpdateOceanTransitionMID()
	void	GenerateMeshes()
	void	SetLakeTransitionMaterial ( UMaterialInterface* InMat )
	void	SetOceanTransitionMaterial ( UMaterialInterface* InMat )
	void	UpdateSplineMesh ( USplineMeshComponent* MeshComp, int32 SplinePointIndex )

Overridden from UWaterBodyComponent

	Name	Description
TArray< UPri...	GetBrushRenderableComponents()
TArray< UPri...	GetCollisionComponents()	Returns body's collision components
UMaterialIns...	GetRiverToLakeTransitionMaterialInstance()	Returns River to lake transition material instance (For internal use. Please use AWaterBodyRiver instead.)
UMaterialIns...	GetRiverToOceanTransitionMaterialInstance()	Returns River to ocean transition material instance (For internal use. Please use AWaterBodyRiver instead.)
TArray< UPri...	GetStandardRenderableComponents()	Retrieves the list of primitive components that this water body uses when not being rendered by the water mesh (e.g. the static mesh component used when WaterMeshOverride is specified)
EWaterBodyTy...	GetWaterBodyType()	UWaterBodyComponent Interface
void	OnPostEditChangeProperty ( FPropertyChangedEvent& PropertyCha..., bool& bShapeOrPositionChanged, bool& bWeightmapSettingsChanged )	Called by UWaterBodyComponent::PostEditChangeProperty.
void	OnUpdateBody ( bool bWithExclusionVolumes )
void	Reset()	UWaterBodyComponent Interface
void	UpdateMaterialInstances()	Creates/Destroys/Updates necessary MIDS