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API > API/Plugins > API/Plugins/GeometryCache
References
| Module | GeometryCache |
| Header | /Engine/Plugins/Runtime/GeometryCache/Source/GeometryCache/Classes/GeometryCacheMeshData.h |
| Include | #include "GeometryCacheMeshData.h" |
Syntax
USTRUCT ()
struct FGeometryCacheMeshData
Remarks
Stores per Track/Mesh data used for rendering
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TArray< FGeometryCacheMeshBatchInfo > | BatchesInfo | Array of per-batch info structs |
 |
FBox3f | BoundingBox | Bounding box for this sample in the track |
 |
TArray< FColor > | Colors | |
 |
TArray< uint32 > | ImportedVertexNumbers | The original imported vertex numbers, as they come from the DCC. One for each vertex position. |
 |
TArray< uint32 > | Indices | Indices for this sample, used for drawing the mesh |
 |
TArray< FVector3f > | MotionVectors | Motion vector for each vertex. |
 |
TArray< FVector3f > | Positions | Draw-able vertex data |
 |
TArray< FPackedNormal > | TangentsX | |
 |
TArray< FPackedNormal > | TangentsZ | |
 |
TArray< FVector2f > | TextureCoordinates | |
 |
FGeometryCacheVertexInfo | VertexInfo | Info on the vertex attributes |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Destructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
uint64 | GetHash () |
Return a hash of the content of the GeometryCacheMeshData |
  |
void | GetResourceSizeEx
(
FResourceSizeEx& CumulativeResourceSize |