Navigation
API > API/Plugins > API/Plugins/MeshModelingToolsExp
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UInteractiveTool
- USingleSelectionTool
- USingleSelectionMeshEditingTool
- UHoleFillTool
References
| Module | MeshModelingToolsExp |
| Header | /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/HoleFillTool.h |
| Include | #include "HoleFillTool.h" |
Syntax
UCLASS&40;&41;
class UHoleFillTool : public USingleSelectionMeshEditingTool
Remarks
Tool Inherit from IClickBehaviorTarget so we can click on boundary loops.
Variables
| Type | Name | Description | |
|---|---|---|---|
  |
TObjectPtr< UHoleFillToolActions > | Actions | |
 |
TArray< FSelectedBoundaryLoop > | ActiveBoundaryLoopSelection | |
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bool | bHavePendingAction | |
 |
TUniquePtr< UE::Geometry::FMeshBoundaryLoops > | BoundaryLoops | |
 |
UE::Geometry::FDynamicMeshAABBTree3 | MeshSpatial | Used for hit querying. |
 |
float | MeshUVScaleFactor | UV Scale factor is cached based on the bounding box of the mesh before any fills are performed. |
 |
TSet< int32 > | NewTriangleIDs | |
 |
TSharedPtr< UE::Geometry::FDynamicMesh3, ESPMode::ThreadSafe > | OriginalMesh | Input mesh. Ownership shared with Op. |
 |
EHoleFillToolActions | PendingAction | |
  |
TObjectPtr< UMeshOpPreviewWithBackgroundCompute > | Preview | |
  |
TObjectPtr< UHoleFillToolProperties > | Properties | |
  |
TObjectPtr< UBoundarySelectionMechanic > | SelectionMechanic | |
  |
TObjectPtr< USmoothHoleFillProperties > | SmoothHoleFillProperties | |
  |
TObjectPtr< UHoleFillStatisticsProperties > | Statistics | |
 |
friend | UHoleFillOperatorFactory | |
 |
friend | UHoleFillStatisticsProperties | |
 |
friend | UHoleFillToolBuilder |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
void | ApplyAction
(
EHoleFillToolActions ActionType |
|
 |
void | ||
  |
void | GetLoopsToFill
(
TArray< UE::Geometry::FEdgeLoop >& OutLoops |
Populate an array of Edge Loops to be processed by an FHoleFillOp. |
 |
void | Invalidate background compute result (some input changed) | |
 |
void | ||
  |
void | RequestAction
(
EHoleFillToolActions Action |
|
 |
void | SelectAll () |
|
 |
void | SetupPreview () |
Create the Preview object. |
 |
void |
Overridden from USingleSelectionMeshEditingTool
| Type | Name | Description | |
|---|---|---|---|
  |
void | OnShutdown
(
EToolShutdownType ShutdownType |
Overridden from UInteractiveTool
| Type | Name | Description | |
|---|---|---|---|
   |
bool | CanAccept () |
|
   |
bool | HasAccept () |
|
   |
bool | HasCancel () |
|
  |
void | OnPropertyModified
(
UObject* PropertySet, |
Automatically called by UInteractiveToolPropertySet.OnModified delegate to notify Tool of child property set changes |
  |
void | OnTick
(
float DeltaTime |
Allow the Tool to do any necessary processing on Tick |
  |
void | Render
(
IToolsContextRenderAPI* RenderAPI |
Just call the SelectionMechanism's Render function. |
  |
void | Setup () |
UMeshSurfacePointTool. |
Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FSelectedBoundaryLoop |