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  3. UNiagaraDataInterfaceWater

UNiagaraDataInterfaceWater

Unreal Engine C++ API Reference > Plugins > Water

Inheritance Hierarchy

References

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

Syntax

UCLASS&40;EditInlineNew, Category&61;"Water", Meta&61;&40;DisplayName&61;"Water"&41;&41;  
class UNiagaraDataInterfaceWater : public UNiagaraDataInterface

Functions

  Type Name Description
Public function void

GetWaterDataAtPoint ( FVectorVMExternalFunctionContext& Context
)

  
Public function void

GetWaveParamLookupTableOffset ( FVectorVMExternalFunctionContext& Context
)

  
Public function void

SetWaterBodyComponent ( UWaterBodyComponent* InWaterBodyComponent
)

 Sets the current water body to be used by this data interface

Overridden from UNiagaraDataInterface

  Type Name Description
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual void

DestroyPerInstanceData ( void* PerInstanceData,
FNiagaraSystemInstance* SystemInstance
)

 Destroys the per instance data for this interface.
Public function Virtual Const bool

Equals ( const UNiagaraDataInterface* Other
)

 Determines if this DataInterface is the same as another.
Public function Virtual void UNiagaraDataInterface interface
Public function Virtual void

GetVMExternalFunction ( const FVMExternalFunctionBindingInfo& BindingInfo,
void* InstanceData,
FVMExternalFunction& OutFunc
)

 Returns the delegate for the passed function signature.
Public function Virtual Const bool  
Public function Virtual bool

InitPerInstanceData ( void* PerInstanceData,
FNiagaraSystemInstance* SystemInstance
)

 Initializes the per instance data for this interface.
Public function Virtual Const int32 Returns the size of the per instance data for this interface.
Public function Virtual bool

PerInstanceTick ( void* PerInstanceData,
FNiagaraSystemInstance* SystemInstance,
float DeltaSeconds
)

 Ticks the per instance data for this interface, if it has any.
Public function Virtual bool Allows data interfaces the opportunity to rename / change the function signature and perform an upgrade.

Overridden from UObject

  Type Name Description
Public function Virtual void Called after the C++ constructor and after the properties have been initialized, including those loaded from config.

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