Undo and Redo is a necessary
feature in solitaire game products today. Zonora Solitaire
Games also come with Undo and Redo features.
In all our solitaire products we
offer unlimited undo and redo. i.e. you can undo the game till
the beginning and redo all the previous undos.
The Undo commands allows you to
abandon any previous card movements. Just executing the undo
command once will cancel the last movement and move the card
or cards to it's previous positions. clicking again on the
undo will cancel the move just before the previous move.
To execute the Undo command
click on the Undo button on the toolbar or click on the Undo
menu item under the Game menu.
You can also execute
undo command with Control+Z from the keyboard.
When you run this command game engine automatically move the
card to it's previous position. If last move was a multi move
including many cards then game engine will all that cards to
it's corresponding previous positions.
To run undo again
follow the same procedure again. Like you can undo the game till it
reaches the initial game layout. When it reaches the initial layout the
Undo button and menu item will become disabled.
Undo menu item and button on the
toolbar will be disabled if there is no further undo possible
i.e. game is in the starting position or there is a replay in
progress or there is no game in the game play area.
Take special care while doing
undo in a card which is in the foundation cell. when you move
a card back from foundation cell then your score also will
drop accordingly. Also when you do an undo the moves and cards
left display on the title bar decreases accordingly.
Also running so many undos will
affect your score badly because with an undo you are going
back in a game at the same time game timer is running forward.
In all our games score is dependent on time also. So if you
take more time to finish a game then your score will reduce
accordingly. So try to finish games as fast as possible.
Most solitaire packages
available today doesn't count time as a deciding factor for
score calculation. This is a bad idea because in that case
finishing a game in one minute or one day or one week draws
the same score. But in our game every second is important.
You can use Pause game button to
stop the timer if you want some time in between for some other
reason like to attend a phone call or to take some rest.
You can also control the card
moving speed on Undo moves. Just open the Animation window
under the customize menu. In the Animation window you will see
a scrollbar named Undo/Redo Speed. Adjust the scrollbar
according to your choice and this will directly control the
card movements in undo and redo commands. Experiment with
different card speeds and you will be amazed with the result.