Navigation
API > API/Plugins > API/Plugins/MeshModelingToolsExp
Inheritance Hierarchy
- UObject
- IInputBehaviorSource
- UInteractiveTool
- USingleSelectionTool
- UMeshSurfacePointTool
- UBaseBrushTool
- UDynamicMeshBrushTool
- UMeshAttributePaintTool
- UMeshSelectionTool
- UEditMeshMaterialsTool
- USeamSculptTool
- UShapeSprayTool
- USkinWeightsPaintTool
References
| Module | MeshModelingToolsExp |
| Header | /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/DynamicMeshBrushTool.h |
| Include | #include "DynamicMeshBrushTool.h" |
Syntax
UCLASS (Transient)
class UDynamicMeshBrushTool : public UBaseBrushTool
Remarks
UDynamicMeshBrushTool is a base class that specializes UBaseBrushTool for brushing on an FDynamicMesh3. The input FPrimitiveComponentTarget is hidden and a UPreviewMesh is created and shown in its place. This UPreviewMesh is used for hit-testing and dynamic rendering.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
UE::Geometry::FAxisAlignedBox3d | InputMeshBoundsLocal | |
 |
UE::TransactionUtil::FLongTransactionTracker | LongTransactions | |
 |
FDelegateHandle | OnBaseMeshComponentChangedHandle | |
  |
TObjectPtr< UPreviewMesh > | PreviewMesh |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
TObjectPtr< UPreviewMesh > | ||
  |
void | This function is called when the component inside the PreviewMesh is modified (eg via an undo/redo event) | |
  |
void | OnShutdown
(
EToolShutdownType ShutdownType |
Subclasses can override these to customize behavior |
Overridden from UBaseBrushTool
| Type | Name | Description | |
|---|---|---|---|
  |
double | Subclasses should implement this to give an estimate of target dimension for brush size scaling |
Overridden from UMeshSurfacePointTool
| Type | Name | Description | |
|---|---|---|---|
  |
bool | HitTest
(
const FRay& Ray, |
Overridden from UInteractiveTool
| Type | Name | Description | |
|---|---|---|---|
  |
void | Setup () |
UInteractiveTool. |
  |
void | Shutdown
(
EToolShutdownType ShutdownType |
Called by ToolManager to shut down the Tool |