#include <EditorVertexSelection.h>

Inherits AzToolsFramework::EditorVertexSelectionBase< Vertex >, and AzToolsFramework::EditorVertexSelectionVariableRequestBus::Handler.

Public Member Functions
	EditorVertexSelectionVariable (EditorVertexSelectionVariable &&)=default

	EditorVertexSelectionVariable (const AZ::EntityComponentIdPair &entityComponentIdPair)

void	DuplicateSelected ()

void	DestroySelected ()

void	DuplicateSelectedVertices () override

void	DeleteSelectedVertices () override

void	ClearVertexSelection () override

int	GetSelectedVerticesCount () override

Public Member Functions inherited from AzToolsFramework::EditorVertexSelectionBase< Vertex >
	EditorVertexSelectionBase (EditorVertexSelectionBase &&)=default

EditorVertexSelectionBase &	operator= (EditorVertexSelectionBase &&)=default

void	Create (const AZ::EntityComponentIdPair &entityComponentIdPair, ManipulatorManagerId managerId, AZStd::unique_ptr< HoverSelection > hoverSelection, TranslationManipulators::Dimensions dimensions, TranslationManipulatorConfiguratorFn translationManipulatorConfigurator)
	Setup and configure the EditorVertexSelection for operation.

void	CreateTranslationManipulator (const AZ::EntityComponentIdPair &entityComponentIdPair, ManipulatorManagerId managerId, const Vertex &vertex, size_t index)
	Create a translation manipulator for a given vertex.

void	Destroy ()
	Destroy all manipulators associated with the vertex selection.

void	SetVertexPositionsUpdatedCallback (const AZStd::function< void()> &callback)
	Set custom callback for when vertex positions are updated.

void	RefreshLocal ()
	Update manipulators based on local changes to vertex positions.

void	RefreshTranslationManipulator ()

void	RefreshSpace (const AZ::Transform &worldFromLocal, const AZ::Vector3 &nonUniformScale=AZ::Vector3::CreateOne())
	Update manipulators based on changes to the entity's transform and non-uniform scale.

void	SetBoundsDirty ()
	Set bounds dirty (need recalculating) for all owned manipulators (selection, translation, hover).

virtual bool	HandleMouse (const ViewportInteraction::MouseInteractionEvent &mouseInteraction)
	How should the EditorVertexSelection respond to mouse input.

void	SnapVerticesToSurface (const ViewportInteraction::MouseInteractionEvent &mouseInteraction)

AZStd::vector< ActionOverride >	ActionOverrides () const

void	BeginBatchMovement ()

void	EndBatchMovement ()

void	SetSelectedPosition (const AZ::Vector3 &localPosition)
	Set the position of the TranslationManipulators (if active).

AZ::EntityId	GetEntityId () const

Protected Member Functions
void	SetupSelectionManipulator (const AZStd::shared_ptr< SelectionManipulator > &selectionManipulator, const AZ::EntityComponentIdPair &entityComponentIdPair, ManipulatorManagerId managerId, size_t vertIndex) override
	Internal interface for EditorVertexSelection.

virtual void	ShowVertexDeletionWarning ()

Protected Member Functions inherited from AzToolsFramework::EditorVertexSelectionBase< Vertex >
virtual void	SetupSelectionManipulator (const AZStd::shared_ptr< SelectionManipulator > &selectionManipulator, const AZ::EntityComponentIdPair &entityComponentIdPair, ManipulatorManagerId managerId, size_t index)=0
	Internal interface for EditorVertexSelection.

virtual void	PrepareActions ()=0

void	SelectionManipulatorSelectCallback (size_t index, const ViewportInteraction::MouseInteraction &interaction, const AZ::EntityComponentIdPair &entityComponentIdPair, ManipulatorManagerId managerId)
	Default behavior when clicking on a selection manipulator (representing a vertex).

void	ClearSelected ()
	Destroy the translation manipulator and deselect all vertices.

AZ::ComponentId	GetComponentId () const

const AZ::EntityComponentIdPair &	GetEntityComponentIdPair () const

ManipulatorManagerId	GetManipulatorManagerId () const

TranslationManipulators::Dimensions	Dimensions () const
	Is the translation vertex manipulator in 2D or 3D.

TranslationManipulatorConfiguratorFn	ConfiguratorFn () const
	How to configure the translation manipulator (view and axes).

void	SetState (State state)

Additional Inherited Members
Protected Types inherited from AzToolsFramework::EditorVertexSelectionBase< Vertex >
enum class	State { Selecting , Translating }
	The state we are in when editing vertices.

Protected Attributes inherited from AzToolsFramework::EditorVertexSelectionBase< Vertex >
AZStd::unique_ptr< HoverSelection >	m_hoverSelection
	Interface to hover selection, representing bounds that can be selected.

AZStd::shared_ptr< IndexedTranslationManipulator< Vertex > >	m_translationManipulator
	Manipulator when vertex is selected to translate it.

AZStd::vector< AZStd::shared_ptr< SelectionManipulator > >	m_selectionManipulators
	Manipulators for each vertex when entity is selected.

AZStd::array< AZStd::vector< ActionOverride >, 2 >	m_actionOverrides
	Available actions corresponding to each mode.

Detailed Description

template<typename Vertex>
class AzToolsFramework::EditorVertexSelectionVariable< Vertex >

EditorVertexSelectionVariable provides selection and editing for a variable length number of vertices. New vertices can be inserted/added or removed from the collection.

Member Function Documentation

◆ SetupSelectionManipulator()

template<typename Vertex >

void AzToolsFramework::EditorVertexSelectionVariable< Vertex >::SetupSelectionManipulator	(	const AZStd::shared_ptr< SelectionManipulator > &	selectionManipulator,
		const AZ::EntityComponentIdPair &	entityComponentIdPair,
		ManipulatorManagerId	managerId,
		size_t	index
	)

overrideprotectedvirtual

Internal interface for EditorVertexSelection.

Implements AzToolsFramework::EditorVertexSelectionBase< Vertex >.

◆ ShowVertexDeletionWarning()

template<typename Vertex >

virtual void AzToolsFramework::EditorVertexSelectionVariable< Vertex >::ShowVertexDeletionWarning ( )

protectedvirtual

Presents a warning to the user that vertices will not be deleted.

Note: Allow overriding by derived classes to make this a noop if required.

The documentation for this class was generated from the following file:

Code/Framework/AzToolsFramework/AzToolsFramework/Manipulators/EditorVertexSelection.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ SetupSelectionManipulator()

◆ ShowVertexDeletionWarning()