Alternative blocks (dotted line, else statement)

[GoogleCodeExporter]

Hi!

Is there a way to layout alternative blocks? As far as I know they are normally 
done with a dotted line and [condition] statements.


Example:

___________________
Block|             |
_____/             |
                   |
[condition]        |
                   |
                   |
-------------------|
[other condition]  |
                   |
                   |
                   |
-------------------|
[else]             |
                   |
                   |
                   |
___________________|


Please excuse the bad ASCII art :). Any ideas how to achieve that in pgf-umlsd?

Original issue reported on code.google.com by alex.c.h...@gmail.com on 25 May 2012 at 2:14

[majkrzak]

@xuyuan are you planning to work on the issue?