| UObjectBase
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Module |
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Header |
/Engine/Plugins/Experimental/HairStrands/Source/HairStrandsNiagara/Public/NiagaraDataInterfacePressureGrid.h |
Include |
#include "NiagaraDataInterfacePressureGrid.h" |
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(EditInlineNew, Category="Grid", Meta=(DisplayName="Pressure Grid"))
class UNiagaraDataInterfacePressureGrid : public UNiagaraDataInterfaceRWBase
Data Interface for the strand base
Name | Description | ||
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GridSize |
Grid size along the X axis. |
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int |
MaxIteration |
Max stage iteration number |
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int |
MaxOutput |
Max stage output number |
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int |
MinIteration |
Min stage iteration number |
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int |
MinOutput |
Min stage output number |
Name | Description | |
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UNiagaraDataInterfacePressureGrid ( |
Name | Description | ||
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AddGridVelocity ( |
Add velocity to the grid |
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BuildGridTopology ( |
Build the grid topology |
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BuildVelocityField ( |
Build the velocity field |
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ComputeBoundaryWeights ( |
Compute the solid weights |
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GetGridVelocity ( |
Get the grid velocity |
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GetNodePosition ( |
Compute the cell position |
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ProjectVelocityField ( |
Project the velocity field to be divergence free |
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SampleVelocityField ( |
Sample the grid |
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SetGridDimension ( |
Set the grid dimension |
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SetSolidBoundary ( |
Set the solid boundary |
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TransferCellVelocity ( |
Transfer the cell velocity |
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UpdateGridTransform ( |
Update the grid transform |
Name | Description | ||
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CanExecuteOnTarget ( |
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CopyToInternal ( |
Copy one niagara DI to this |
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DestroyPerInstanceData ( |
Destroys the per instance data for this interface. |
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Equals ( |
Determines if this DataInterface is the same as another. |
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GetCommonHLSL ( |
Allows data interfaces to provide common functionality that will be shared across interfaces on that type. |
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GetFunctionHLSL ( |
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GetFunctions ( |
UNiagaraDataInterface Interface |
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GetParameterDefinitionHLSL ( |
GPU simulation functionality |
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GetVMExternalFunction ( |
Returns the delegate for the passed function signature. |
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InitPerInstanceData ( |
Initializes the per instance data for this interface. |
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PerInstanceDataSize() |
Returns the size of the per instance data for this interface. |
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PerInstanceTick ( |
Ticks the per instance data for this interface, if it has any. |
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ProvidePerInstanceDataForRenderThread ( |
Subclasses that wish to work with GPU systems/emitters must implement this. |
Name | Description | ||
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BindParameters ( |
Methods that operate on an instance of type FNiagaraDataInterfaceParametersCS*, created by the above CreateComputeParameters() method |
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FNiagaraData... |
CreateComputeParameters() |
Constructs the correct CS parameter type for this DI (if any). |
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const FTypeL... |
GetComputeParametersTypeDesc() |
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SetParameters ( |
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UnsetParameters ( |
Name | Description | ||
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PostInitProperties() |
UObject Interface |
Name |
Description |
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GridCurrentBufferName |
Name of the grid current buffer |
GridDestinationBufferName |
Name of the grid X velocity buffer |
GridOriginName |
Name of the grid origin |
GridSizeName |
Name of the grid size |
WorldInverseName |
Name of the World transform inverse |
WorldTransformName |
Name of the world transform |