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# Select nodes and blocks together

- To: femm@yahoogroups.com
- Subject: Select nodes and blocks together
- From: "Eric <eric.vogels@telia.com>" <eric.vogels@telia.com>
- Date: Sun, 19 Jan 2003 15:42:51 -0000
- User-agent: eGroups-EW/0.82

    Hello.
    Since a while I have on my web page an interactive magnetic wheel
    simulator with FEMM as web service. My next step is to make a movie
    of a simulation. My program is now creating a lua-script that, after
    saving a bitmap, rotates magnets a few degrees (thanks Dave) and
    makes a new bitmap, until 360 degrees.
    Not everything have to rotate so I have to select the nodes first
    and rotate them (arc and segments are following). Then I have to
    select the blocks and rotate. Since I loose the nodes selection
    because of chancing edit mode the script has to rebuild from scratch
    the next time and make a bigger step to rotate. This is normally no
    problem since it takes now 1 minute to generate 36 bitmaps but when
    running as a web service I need more speed since I have to convert
    to an animated gif as well.

    The question is:
    Is there a way that I can select nodes and blocks at the same time?
    Because then I can rotate the selection step by step and generated
    bitmaps in between.
    Thanks,
    Eric.

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