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API > API/Plugins > API/Plugins/Niagara
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraGPUSortInfo.h |
| Include | #include "NiagaraGPUSortInfo.h" |
Syntax
struct FNiagaraGPUSortInfo
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FGPUSortManager::FAllocationInfo | AllocationInfo | The GPUSortManager bindings for this sort task. |
 |
bool | bEnableCulling | Culling/Visibility data. |
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uint32 | CulledGPUParticleCountOffset | |
 |
FVector | CullingWorldSpaceOffset | |
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int32 | CullOrientationAttributeOffset | |
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TArray< FPlane, TFixedAllocator< MaxCullPlanes > > | CullPlanes | |
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int32 | CullPositionAttributeOffset | |
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int32 | CullScaleAttributeOffset | |
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FVector2f | DistanceCullRange | |
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uint32 | FloatDataStride | |
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uint32 | GPUParticleCountOffset | |
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FShaderResourceViewRHIRef | GPUParticleCountSRV | The actual GPU sim particle count. Needed to get an exact match on the index list. |
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uint32 | HalfDataStride | |
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uint32 | IntDataStride | |
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FSphere | LocalBSphere | |
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int32 | MeshIndex | |
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int32 | MeshIndexAttributeOffset | |
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int32 | ParticleCount | The number of particles in the system. |
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FShaderResourceViewRHIRef | ParticleDataFloatSRV | The data buffers that hold the particle attributes and their strides. |
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FShaderResourceViewRHIRef | ParticleDataHalfSRV | |
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FShaderResourceViewRHIRef | ParticleDataIntSRV | |
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int32 | RendererVisibility | |
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int32 | RendererVisTagAttributeOffset | |
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int32 | SortAttributeOffset | On which attribute to base the sorting. |
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EGPUSortFlags | SortFlags | The sort constraints for the task in GPUSortManager. |
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ENiagaraSortMode | SortMode | How the particles should be sorted. |
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FVector3f | SystemLWCTile | |
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FVector | ViewDirection | Forward declaration of concrete types // Macro version - declares all three variants. |
 |
FVector | ViewOrigin | View data. |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | SetSortFlags
(
bool bHighPrecisionKeys, |
Set the SortFlags based on the emitter and material constraints. |
Constants
| Name | Description |
|---|---|
| MaxCullPlanes |