Navigation
API > API/Plugins > API/Plugins/MeshModelingToolsExp
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UInteractiveTool
- UMultiSelectionTool
- UMultiSelectionMeshEditingTool
- UAlignObjectsTool
References
| Module | MeshModelingToolsExp |
| Header | /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/AlignObjectsTool.h |
| Include | #include "AlignObjectsTool.h" |
Syntax
UCLASS&40;&41;
class UAlignObjectsTool :
public UMultiSelectionMeshEditingTool,
public IClickDragBehaviorTarget
Remarks
UAlignObjectsTool transforms the input Components so that they are aligned in various ways, depending on the current settings. The object positions move after every change in the parameters. Currently those changes are not transacted. On cancel the original positions are restored, and on accept the positions are updated with a transaction.
Variables
| Type | Name | Description | |
|---|---|---|---|
  |
TObjectPtr< UAlignObjectsToolProperties > | AlignProps | |
 |
FVector3d | AveragePivot | |
 |
bool | bAlignDirty | |
 |
FAxisAlignedBox3d | CombinedBounds | |
 |
TArray< FAlignInfo > | ComponentInfo | |
 |
FAxisAlignedBox3d | PivotBounds |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | Precompute () |
|
 |
void | ||
 |
void | ||
 |
void |
Overridden from UMultiSelectionMeshEditingTool
| 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 | RegisterActions
(
FInteractiveToolActionSet& ActionSet |
Override this function to register the set of Actions this Tool supports, using FInteractiveToolActionSet::RegisterAction. |
  |
void | Render
(
IToolsContextRenderAPI* RenderAPI |
Allow the Tool to do any custom drawing (ie via PDI/RHI) |
  |
void | Setup () |
Called by ToolManager to initialize the Tool after ToolBuilder::BuildTool() has been called |
Overridden from IClickDragBehaviorTarget
| Type | Name | Description | |
|---|---|---|---|
  |
FInputRayHit | CanBeginClickDragSequence
(
const FInputDeviceRay& PressPos |
Test if target can begin click-drag interaction at this point |
  |
void | OnClickDrag
(
const FInputDeviceRay& DragPos |
Notify Target that input position has changed |
  |
void | OnClickPress
(
const FInputDeviceRay& PressPos |
Notify Target that click press ocurred |
  |
void | OnClickRelease
(
const FInputDeviceRay& ReleasePos |
Notify Target that click release occurred |
  |
void | Notify Target that click-drag sequence has been explicitly terminated (eg by escape key) |
Classes
| Type | Name | Description | |
|---|---|---|---|
 |
FAlignInfo |
Typedefs
| Name | Description |
|---|---|
| FAxisAlignedBox3d |