UnigineEditor::RemoveNodesAction Class Reference

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

Inheritance diagram for UnigineEditor::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...
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
	Returns the list of nodes affected by the action. More...
Public Member Functions inherited from UnigineEditor::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]

UnigineEditor::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]

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

explicit

Creates a new remove action for the specified node.

Parameters

nodes

Nodes to be removed.

Member Function Documentation

apply()

void UnigineEditor::RemoveNodesAction::apply ( )

overridevirtual

Applies the remove nodes action.

Implements UnigineEditor::Action.

getNodes()

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

(

)

const

Returns the list of nodes affected by the action.

redo()

void UnigineEditor::RemoveNodesAction::redo ( )

inlineoverridevirtual

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

Implements UnigineEditor::Action.

undo()

void UnigineEditor::RemoveNodesAction::undo ( )

overridevirtual

Reverts the remove nodes action.

Implements UnigineEditor::Action.

validate()

bool UnigineEditor::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 UnigineEditor::Action.