UnigineEditor::SelectionAction Class Reference

This class is used to represent any user's selection action. More...

Inheritance diagram for UnigineEditor::SelectionAction:

Public Member Functions
	SelectionAction (Selector *s)
	Creates a new selection action for the specified selector. More...
void	apply () override
	Applies the selection action. More...
void	undo () override
	Reverts the selection action. More...
void	redo () override
	Redoes the previously undone selection action (reverses the undo method). More...
bool	modifiesWorld () const override
	Indicates whether the action brings any changes to the scene. Selection actions change nothing and shouldn't set world‘s "dirty state", so 'false’ is returned. More...
bool	validate () override
	This method allows action to do some internal cleanup. Return value indicates whether the action is still sane. Whenever it returns false undo system will delete invalid action for good. More...

Static Public Member Functions
static void	applySelection (Selector *selector)
	Applies a new selection defined by the specified selector. More...
static void	refreshSelection (bool expand=false)
	Refreshes the current selection. More...

Detailed Description

This class is used to represent any user's selection action.

Constructor & Destructor Documentation

SelectionAction()

UnigineEditor::SelectionAction::SelectionAction ( Selector *  s )

explicit

Creates a new selection action for the specified selector.

Parameters

s	Selector defining a new selection.

Member Function Documentation

apply()

void UnigineEditor::SelectionAction::apply ( )

overridevirtual

Applies the selection action.

Implements UnigineEditor::Action.

applySelection()

static void UnigineEditor::SelectionAction::applySelection ( Selector *  selector )

static

Applies a new selection defined by the specified selector.

Parameters

selector

New selection to be applied.

modifiesWorld()

bool UnigineEditor::SelectionAction::modifiesWorld ( ) const

inlineoverridevirtual

Indicates whether the action brings any changes to the scene. Selection actions change nothing and shouldn't set world‘s "dirty state", so 'false’ is returned.

Reimplemented from UnigineEditor::Action.

redo()

void UnigineEditor::SelectionAction::redo ( )

inlineoverridevirtual

Redoes the previously undone selection action (reverses the undo method).

Implements UnigineEditor::Action.

refreshSelection()

static void UnigineEditor::SelectionAction::refreshSelection ( bool  expand = false )

static

Refreshes the current selection.

Parameters

expand

Set true to expand the hierarchy after refreshing selection; false.

undo()

void UnigineEditor::SelectionAction::undo ( )

overridevirtual

Reverts the selection action.

Implements UnigineEditor::Action.

validate()

bool UnigineEditor::SelectionAction::validate ( )

overridevirtual

This method allows action to do some internal cleanup. Return value indicates whether the action is still sane. Whenever it returns false undo system will delete invalid action for good.

Reimplemented from UnigineEditor::Action.