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API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/GeometryCollection > API/Runtime/Chaos/GeometryCollection/Facades
References
| Module | Chaos |
| Header | /Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/Facades/CollectionInstancedMeshFacade.h |
| Include | #include "GeometryCollection/Facades/CollectionInstancedMeshFacade.h" |
Syntax
class FCollectionInstancedMeshFacade
Remarks
Provides an API to read and manipulate hierarchy in a managed array collection
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FCollectionInstancedMeshFacade
(
FManagedArrayCollection& InCollection |
||
 |
FCollectionInstancedMeshFacade
(
const FManagedArrayCollection& InCollection |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | DefineSchema () |
Create the facade attributes. |
  |
int32 | GetIndex
(
int32 TransformIndex |
Get the instance mesh index for specific transform index |
  |
int32 | Get the total number of indices | |
  |
bool | IsConst () |
Is the facade defined constant. |
  |
bool | IsValid () |
Valid if parent and children arrays are available |
 |
void | SetIndex
(
int32 TransformIndex, |
Set the instance mesh index for specific transform index |