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API > API/Plugins > API/Plugins/Niagara
Inheritance Hierarchy
- FRenderResource
- FNDIRigidMeshCollisionBuffer
References
| Module | Niagara |
| Header | /Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDataInterfaceRigidMeshCollisionQuery.h |
| Include | #include "NiagaraDataInterfaceRigidMeshCollisionQuery.h" |
Syntax
struct FNDIRigidMeshCollisionBuffer : public FRenderResource
Remarks
Render buffers that will be used in hlsl functions
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FReadBuffer | DFIndexBuffer | Distance field index buffer |
 |
FReadBuffer | ElementExtentBuffer | Element extent buffer |
 |
FReadBuffer | InverseTransformBuffer | Inverse transform buffer |
 |
uint32 | MaxNumPrimitives | Max number of primitives |
 |
uint32 | MaxNumTransforms | Max number of transforms (prev and next needed) |
 |
FReadBuffer | MeshScaleBuffer | Element extent buffer |
 |
FReadBuffer | PhysicsTypeBuffer | Physics type buffer |
 |
FReadBuffer | WorldTransformBuffer | World transform buffer |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | SetMaxNumPrimitives
(
uint32 Num |
Overridden from FRenderResource
| Type | Name | Description | |
|---|---|---|---|
   |
FString | Get the resource name | |
  |
void | InitRHI
(
FRHICommandListBase& RHICmdList |
Init the buffer |
  |
void | ReleaseRHI () |
Release the buffer |