Navigation
API > API/Plugins > API/Plugins/HairStrandsCore
Inheritance Hierarchy
- FRenderResource
- FHairCommonResource
- FHairStrandsRestRootResource
References
| Module | HairStrandsCore |
| Header | /Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Public/GroomResources.h |
| Include | #include "GroomResources.h" |
Syntax
struct FHairStrandsRestRootResource : public FHairCommonResource
Remarks
Render buffers for root deformation for dynamic meshes
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FHairStrandsRootBulkData & | BulkData | Store CPU data for root info & root binding |
 |
const EHairStrandsResourcesType | CurveType | Type of curves |
 |
TArray< FLOD > | LODs | Store the hair projection information for each mesh LOD |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FHairStrandsRestRootResource
(
FHairStrandsRootBulkData& BulkData, |
Build the hair strands resource |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
uint32 | GetLODCount () |
Accessors. |
  |
uint32 | Return the memory size for GPU resources | |
  |
uint32 | GetRootCount () |
|
 |
void | Populate GPU LOD data from RootData (this function doesn't initialize resources) |
Overridden from FHairCommonResource
| Type | Name | Description | |
|---|---|---|---|
  |
void | InternalAllocate
(
FRDGBuilder& GraphBuilder, |
Init/Release buffers |
  |
FHairStrandsBulkCommon * | ||
  |
bool | InternalGetOrRequestData
(
uint32 InRequestedCurveCount, |
|
   |
bool | InternalIsLODDataLoaded
(
uint32 InRequestedCurveCount, |
|
  |
void | ||
  |
void |
Overridden from FRenderResource
| Type | Name | Description | |
|---|---|---|---|
   |
FString | Get the resource name |
Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FLOD |