CityBuilderCore.UndoRedoActions Class Reference

Detailed Description

combines multiple IUndoRedoAction into one
is passed around, for example, during demolish to collect all the different removal actions

Inheritance diagram for CityBuilderCore.UndoRedoActions:

Classes
class	UndoRedoActionsData

Public Member Functions
	UndoRedoActions (string name=null)
	UndoRedoActions (IEnumerable< IUndoRedoAction > actions, string name=null)
void	Add (IUndoRedoAction action)
void	Undo ()
	undoes the action
void	Redo ()
	redoes the action after it has been undone
void	Push ()
IEnumerable< Vector2Int >	GetPoints ()
	determines and returns the map points affected by this action used, for example, to spawn particles at these points
string	SaveData ()
	serializes the objects state(usually to json) and returns it
void	LoadData (string json)
	deserializes the serialized json data and loads the data as its new state

Static Public Member Functions
static UndoRedoActions	Create (string name=null)

Properties
string	Name [get]
	name of the action to be displayed in the ui(tooltip)
virtual bool	CanUndo [get]
	whether the action is currently valid to be undone for example building a hut cannot be undone if that hut has since been destroyed
virtual bool	CanRedo [get]
	whether the action is currently valid to be redone
Properties inherited from CityBuilderCore.IUndoRedoAction

Member Function Documentation

GetPoints()

IEnumerable< Vector2Int > CityBuilderCore.UndoRedoActions.GetPoints ( )

inline

determines and returns the map points affected by this action
used, for example, to spawn particles at these points

Returns

points affected by the action

Implements CityBuilderCore.IUndoRedoAction.

LoadData()

void CityBuilderCore.UndoRedoActions.LoadData ( string json )

inline

deserializes the serialized json data and loads the data as its new state

Parameters

json

Implements CityBuilderCore.ISaveData.

Redo()

void CityBuilderCore.UndoRedoActions.Redo ( )

inline

redoes the action after it has been undone

Implements CityBuilderCore.IUndoRedoAction.

SaveData()

string CityBuilderCore.UndoRedoActions.SaveData ( )

inline

serializes the objects state(usually to json) and returns it

Returns

serialized save data

Implements CityBuilderCore.ISaveData.

Undo()

void CityBuilderCore.UndoRedoActions.Undo ( )

inline

undoes the action

Implements CityBuilderCore.IUndoRedoAction.

Property Documentation

CanRedo

virtual bool CityBuilderCore.UndoRedoActions.CanRedo

get

whether the action is currently valid to be redone

Implements CityBuilderCore.IUndoRedoAction.

CanUndo

virtual bool CityBuilderCore.UndoRedoActions.CanUndo

get

whether the action is currently valid to be undone
for example building a hut cannot be undone if that hut has since been destroyed

Implements CityBuilderCore.IUndoRedoAction.

Name

string CityBuilderCore.UndoRedoActions.Name

get

name of the action to be displayed in the ui(tooltip)

Implements CityBuilderCore.IUndoRedoAction.