Editor::RemoveNodesAction Class Reference

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

#include <Actions.h>

Inheritance diagram for Editor::RemoveNodesAction:

Public Member Functions
	RemoveNodesAction (const Unigine::NodePtr &node)
	Creates a new remove action for the specified node. More...
	RemoveNodesAction (const Unigine::Vector< Unigine::NodePtr > &nodes)
	Creates a new remove action for the specified node. More...
	~RemoveNodesAction () override
void	apply () override
	Applies the remove nodes action. More...
void	undo () override
	Reverts the remove nodes action. More...
void	redo () override
	Redoes the previously undone remove nodes action (reverses the undo method). 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...
Unigine::Vector< Unigine::NodePtr >	getNodes () const
Public Member Functions inherited from Editor::Action
	Action ()
virtual	~Action ()
virtual bool	modifiesWorld () const
	Indicates whether the action brings any changes to the scene. Actions like selection, for example, change nothing and shouldn't set world‘s "dirty state". For such actions this method would return 'false’. More...

Detailed Description

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

Constructor & Destructor Documentation

RemoveNodesAction() [1/2]

Editor::RemoveNodesAction::RemoveNodesAction ( const Unigine::NodePtr &  node )

explicit

Creates a new remove action for the specified node.

Parameters

node	Node to be removed.

RemoveNodesAction() [2/2]

Editor::RemoveNodesAction::RemoveNodesAction ( const Unigine::Vector< Unigine::NodePtr > &  nodes )

explicit

Creates a new remove action for the specified node.

Parameters

nodes

Nodes to be removed.

~RemoveNodesAction()

Editor::RemoveNodesAction::~RemoveNodesAction ( )

override

Member Function Documentation

apply()

void Editor::RemoveNodesAction::apply ( )

overridevirtual

Applies the remove nodes action.

Implements Editor::Action.

getNodes()

Unigine::Vector<Unigine::NodePtr> Editor::RemoveNodesAction::getNodes

(

)

const

redo()

void Editor::RemoveNodesAction::redo ( )

inlineoverridevirtual

Redoes the previously undone remove nodes action (reverses the undo method).

Implements Editor::Action.

undo()

void Editor::RemoveNodesAction::undo ( )

overridevirtual

Reverts the remove nodes action.

Implements Editor::Action.

validate()

bool Editor::RemoveNodesAction::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 Editor::Action.