Groups > comp.soft-sys.math.mathematica > #16907

access to perspective routines

Path	csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!usenet.blueworldhosting.com!feeder01.blueworldhosting.com!border4.nntp.dca.giganews.com!backlog4.nntp.dca3.giganews.com!border2.nntp.dca.giganews.com!nntp.giganews.com!newspeer1.nac.net!newspump.sol.net!post2.nntp.sol.net!posts.news.twtelecom.net!nnrp3.twtelecom.net!not-for-mail
From	christopher arthur <chris.arthur1@gmail.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	access to perspective routines
Date	Mon, 5 May 2014 07:03:05 +0000 (UTC)
Sender	steve@smc.vnet.net
Approved	Steven M. Christensen <steve@smc.vnet.net>, Moderator
Message-ID	<lk7d39$pmo$1@smc.vnet.net> (permalink)
Reply-To	chris.arthur1@gmail.com
Lines	10
Organization	Time-Warner Telecom
NNTP-Posting-Date	05 May 2014 07:09:21 GMT
NNTP-Posting-Host	ae97af6b.news.twtelecom.net
X-Trace	DXC=o>DNRghg^;@\o7M<VfQ0mHC_A=>8kQj6M;[h;PUXBgbD\BjXfi;a<@IEFiONJ7[GoFa9SJE2MJ`MM
X-Complaints-To	abuse@twtelecom.net
X-Original-Bytes	1152
Xref	csiph.com comp.soft-sys.math.mathematica:16907

Show key headers only | View raw

Hello,

I'm thinking about changing an aspect of the way mathematica computes 
perspective 3D-graphics.  What I would like to do is define a function 
that operates on my polygons differently depending on whether they are 
visible or not from the current viewpoint.  It might be as simple as 
just being able to Sow[] the polygons into two groups.

Chris

Back to comp.soft-sys.math.mathematica | Previous | Next | Find similar

Thread

access to perspective routines christopher arthur <chris.arthur1@gmail.com> - 2014-05-05 07:03 +0000

csiph-web