[Gimp-developer] [Tool enhancement] GIH brushes on Smudge tool

2007-11-17 Thread Isaque Profeta
Hi guys,

I'm a user and now starting read the gimp developers site and looking
API and other things to see what I can do to help.

So, I have a question: I'ts too hard to make a full support of GIH
(Animated Brushes) in Smudge tool? Until now in version 2.4.1 when is
used, GIH's with Smudge, just the first brush of a row is used in
that.

Thanks for atention,

-- 
Isaque Profeta dos Reis - [EMAIL PROTECTED]
http://isaqueprofeta.deviantart.com
http://www.gimp.com.br
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Re: [Gimp-developer] [Tool enhancement] GIH brushes on Smudge tool

2007-11-17 Thread William Skaggs


From: Isaque Profeta [EMAIL PROTECTED]
Date:  Sat, 17 Nov 2007 16:00:34 -0200

Hi guys,

I'm a user and now starting read the gimp developers site and looking
API and other things to see what I can do to help.

So, I have a question: I'ts too hard to make a full support of GIH
(Animated Brushes) in Smudge tool? Until now in version 2.4.1 when is
used, GIH's with Smudge, just the first brush of a row is used in
that.

I would strongly recommend that you start with something easier.  The
brush-tool handling code is probably the most difficult to understand
of anything in GIMP.  If you don't believe me, look at app/paint/gimpsmudge.c,
where most of the relevant code for the smudge tool is located.

That being said, I just did a little experiment:  I inserted   

 brush_core_class-handles_changing_brush = TRUE;

as line 95 of gimpsmudge.c -- this is enough to enable the animation.
The smudge tool seems to work that way, but the result does not look
like a smudge to me.  It may still be useful.

Best wishes,

  -- Bill

 

 
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