C# How to move two cards at the same time in FreeCell game?

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Hi,

I have a questions just like the title.

In my program, there are three functions to handle each control action.(ctrl_mousedown, ctrl_mousemove, ctrl_mouseup)
But, they are only to handle one control in a time.

Now, I don't know how to write the function moving more than two cards at the same time.

Please help me to solve this problem.

Thanks!

Posted 27-Nov-10 1:46am

yuwe

Updated 27-Nov-10 1:56am

JF2015

v2

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OriginalGriff · Answer 1 · 2010-11-27T02:09:00

If you are trying to write your own game, then it's not too bad. In your MouseDown handler, check if anything is currently selected.
If it is, check if you are over a selected item - if so, then this is the start of a move.
Otherwise, check if shift or control are down - if so, then you are adding cards to the selected list. If not, then select the card under the mouse, and deselect all the others.

In mouse move / up check if you are moving.