Editor::ReparentNodesAction Class Reference

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

#include <Actions.h>

Inheritance diagram for Editor::ReparentNodesAction:

Public Member Functions
	ReparentNodesAction (const Unigine::Vector< Unigine::NodePtr > &nodes, const Unigine::NodePtr &new_parent, int new_index=-1)
	Creates a new reparent action for the specified nodes. More...
void	apply () override
	Applies the reparent nodes action. More...
void	undo () override
	Reverts the reparent nodes action. More...
void	redo () override
	Redoes the previously undone reparent nodes action (reverses the undo method). More...
Public Member Functions inherited from Editor::Action
virtual bool	validate ()
	This method allows action to do some internal cleanup. Return value indicates whether the action is still sane. Whenever it returns false asset system will delete invalid action for good. More...
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 changing nodes parents.

Constructor & Destructor Documentation

ReparentNodesAction()

Editor::ReparentNodesAction::ReparentNodesAction ( const Unigine::Vector< Unigine::NodePtr > &  nodes, const Unigine::NodePtr &  new_parent, int  new_index = -1  )

explicit

Creates a new reparent action for the specified nodes.

Parameters

nodes	Nodes affected by the reparent action.
new_parent	New parent to be set for the specified nodes.
new_index	Index of the new parent node's child after which the specified nodes are to be added. The default -1 value adds nodes after the last child.

Member Function Documentation

apply()

void Editor::ReparentNodesAction::apply ( )

overridevirtual

Applies the reparent nodes action.

Implements Editor::Action.

redo()

void Editor::ReparentNodesAction::redo ( )

overridevirtual

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

Implements Editor::Action.

undo()

void Editor::ReparentNodesAction::undo ( )

overridevirtual

Reverts the reparent nodes action.

Implements Editor::Action.