 | | | Procedural branches for bronchial / bronchioles anyone? | Procedural branches for bronchial / bronchioles anyone? 2004-03-08 - By Graham D Clark
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the few XSI tools I'm aware of are
-a very cool twig addon posted a way back, by Vincent Fortin.
-Helge has an L-system OP look on his site.
-and I think there are a few based generation or other methods floating
around somewhere that uses standard XSI OPs such as extrude etc with
rules for branching.
then of course there are lots of external tools/apps for generating
branch forms and trees etc. I use ho-- ---- -- for this for the
animatable params and rules then put sequential geo or the branch paths
back into xsi.
'The Algorythmic beauty of plants' book will help with the formulas for
lsystems.
-- ---- ---- ---- ---- ---- --
http://www.grahamdclark.com <http://www.grahamdclark.com/>
-- --Original Message-- --
From: owner-xsi@(protected) [mailto:owner-xsi@(protected)] On Behalf
Of Jamie
Sent: March 5, 2004 6:02 PM
To: XSI@(protected)
Subject: Procedural branches for bronchial / bronchioles anyone?
Hi list...
Has anyone had to tackle the making of meshes using procedural fractals
for branches on trees etc?
I need to create the vein structure inside a lung, they are made up very
similar to the structure of a tree...
any ideas? Helge?
Tar the noooo
Jamie McDonnell
http://myweb.tiscali.co.uk/procreate
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<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff
size=2>the few XSI tools I'm aware of are</FONT></SPAN></DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff size=2>-a
very cool twig addon posted a way back, by Vincent Fortin.</FONT></SPAN></DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff
size=2>-Helge has an L-system OP look on his site.</FONT></SPAN></DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff size=2>-and
I
think there are a few based generation or other
methods floating around somewhere that uses standard XSI OPs such as
extrude etc with rules for branching.</FONT></SPAN></DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff size=2>then
of course there are lots of external tools/apps for generating branch
forms and trees etc. I use ho-- ---- -- for this for the animatable params and
rules then put sequential geo or the branch paths back into
xsi.</FONT></SPAN></DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=688244720-06032004><FONT face=Arial color=#0000ff size=2><SPAN
class=688244720-06032004><FONT face=Arial color=#0000ff size=2>'The Algorythmic
beauty of plants' book will help with the formulas for
lsystems. </FONT></SPAN></FONT></SPAN></DIV>
<DIV>-- ---- ---- ---- ---- ---- --</DIV>
<DIV><A
href="http://www.grahamdclark.com/">http://www.grahamdclark.com</A></DIV>
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<P class=MsoNormal><o:p> </o:p></P></DIV>
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<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-- --Original Message-- --<BR><B>From:</B>
owner-xsi@(protected) [mailto:owner-xsi@(protected)] <B>On Behalf Of
</B>Jamie<BR><B>Sent:</B> March 5, 2004 6:02 PM<BR><B>To:</B>
XSI@(protected)<BR><B>Subject:</B> Procedural branches for bronchial /
bronchioles anyone?<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>Hi list...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Has anyone had to tackle the making of meshes
using procedural fractals for branches on trees etc?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I need to create the vein structure inside a
lung, they are made up very similar to the structure of a tree...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>any ideas? Helge?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Tar the noooo</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Jamie McDonnell</FONT></DIV>
<DIV><FONT face=Arial
size=2>http://myweb.tiscali.co.uk/procreate</FONT></DIV></BLOCKQUOTE></BODY><
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