Navigation
API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/Selections
References
| Module | DynamicMesh |
| Header | /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Selections/GeometrySelection.h |
| Include | #include "Selections/GeometrySelection.h" |
Syntax
struct FGeometrySelectionDelta
Remarks
FGeometrySelectionDelta represents a change to the set of elements in a FGeometrySelection. The delta is ordered, ie if the Delta was to be re-applied, the Removed elements should be removed before the Added elements are added.
(Currently there is no way to swap the order)
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TArray< uint64 > | Added | Elements added to a FGeometrySelection during some selection edit |
 |
TArray< uint64 > | Removed | Elements removed from a FGeometrySelection during some selection edit |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
bool | IsEmpty () |