public static void PushAndDoAction(this IUndoEngine engine, Action doAction, Action undoAction, bool recordUndo)
{
if (recordUndo)
{
engine.PushAndDoAction(doAction, undoAction);
}
else
{
doAction();
}
}
public static ILocalDragger <T> Undo <T>(IUndoEngine undo, ILocalDragger <T> effector)
where T : struct =>
new UndoDragger <T>(undo, effector);
public UndoDragger(IUndoEngine undo, ILocalDragger <T> effector)
{
this.undo = undo;
this.effector = effector;
}
public static void PushToggleAction(this IUndoEngine engine, Action doUndoAction)
{
engine.PushAndDoAction(doUndoAction, doUndoAction);
}
public UndoUnit(IUndoEngine undoEngine, string name) : this(name)
{
_undoEngine = undoEngine;
}