IRC log for #brlcad on 20080226

00:19.49 *** join/#brlcad ddddd (n=c0e89bee@bz.bzflag.bz)
00:20.13 yukonbob starseeker: link, please ;)
00:20.58 starseeker yukonbob: Don't have screenshot handy
00:21.08 yukonbob starseeker: what kind of wheel?
00:21.08 starseeker Anyway, waiting for brlcad to look over
00:21.13 starseeker model car wheel
00:21.18 yukonbob ah
00:21.57 yukonbob !Release the wheel
00:22.01 yukonbob ;)
00:22.02 starseeker Well, it's my job now so it's part of my training
00:22.41 starseeker I did upload my earth model
00:22.48 yukonbob yes, you did that
00:22.49 starseeker Did you have a chance to poke at that?
00:23.20 starseeker Ah :-)
00:23.26 yukonbob <PROTECTED>
00:23.30 starseeker yes
00:23.33 starseeker essentially
00:23.51 yukonbob ie: no relief if i zoom in enough ;)
00:24.28 starseeker Nah. In theory it might be able to do something with the right data, but I haven't tried real hard
00:24.47 starseeker on the scale of this sucker, relief is almost in the noise except for the REALLY tall and deep points
00:24.51 yukonbob would be a pretty big data set for an interesting image ;)
00:24.57 starseeker Indeed
00:25.24 brlcad yukonbob: neither
00:26.22 brlcad google just announced that they are indeed going to *have* the program again, so lots to think about
00:26.28 brlcad starseeker: :)
00:26.49 brlcad remember the levels of detail
00:27.09 starseeker I looked at the body today, and it's all... curvy
00:27.36 yukonbob heh
00:27.44 brlcad you have to simplify to the level of important information that captures the rough shape quickly
00:28.12 brlcad think of it like a rough draft.. you need the sketch on the back of a napkin sort, refine as time allows
00:28.26 brlcad start with the outline
00:28.27 brlcad a box
00:28.33 starseeker Right
00:28.33 brlcad start cutting away
00:28.46 brlcad yukonbob: are you interested in being a mentor?
00:28.53 brlcad if we participated
00:29.11 yukonbob starseeker: speaking of tough, don't know if you saw this when the query was posted some time ago: http://www.friotherm.com/impeller.jpg
00:29.39 starseeker Uh...
00:29.41 brlcad yeah, that's a great shape
00:29.48 yukonbob very@!
00:29.53 yukonbob s/@//
00:30.24 starseeker It could be approximated with primitives, but I'm not sure how well...
00:31.17 brlcad really begs for a birail
00:33.06 yukonbob speaking of primitives (and procedures) -- what's the preferred way to implement these things, "ideally"? via C, or is Tcl "just as good"?
00:35.16 brlcad it takes 10 seconds to make the box, you can spend the rest of a day refining/replacing the box
00:35.36 starseeker Oh, I made the box
00:35.40 yukonbob heh
00:35.53 starseeker Actually it would be two boxes...
00:35.54 yukonbob "imagine this is a 64 1/2 mustang"
00:36.35 starseeker Ah, no ;-)
00:56.55 CIA-32 BRL-CAD: 03brlcad * r30431 10/brlcad/trunk/misc/win32-msvc8/Makefile.am: need breplicator and opennurbs included in the dist
01:23.56 yukonbob starseeker: so, is a standard steel wheel, or an aftermarket wheel?
01:24.42 starseeker heh - if I were doing the actual model and not faking a real car, it would have to be plastic
01:43.16 yukonbob ah -- you're modelling a plastic scale-model of a mustang ;)
01:43.20 yukonbob what year, btw?
01:59.03 starseeker not sure - guesses range about 67-68
02:00.22 louipc hehe do you remember the video of the impeller being machined?
02:00.55 starseeker Yes, that was cool :-)
02:01.35 louipc yeah I'd love to get into stuff like that
02:02.06 starseeker Isn't that more in the linuxcnc/gcam side of things?
02:02.44 louipc yeah I work in cnc
02:03.16 louipc but much more basic stuff
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13:56.06 ``Erik hehehe "clbuttic"
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22:34.18 ``Erik <PROTECTED>
22:37.56 CIA-32 BRL-CAD: 03bob1961 * r30432 10/brlcad/trunk/src/tclscripts/archer/ArcherCore.tcl: Mods to update the raytrace control panel's size entry. Other mods to keep the raytrace control panel on top.
22:38.42 CIA-32 BRL-CAD: 03bob1961 * r30433 10/brlcad/trunk/misc/win32-msvc8/ (libtcl/libtcl.vcproj libtclcad/libtclcad.vcproj): Added inline definition.

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