| 00:17.03 | IriX64 | http://irix32.spaces.live.com/photos 1st pix, results of that photon map |
| 00:18.21 | IriX64 | thats with importance mapping,use irradiance hypersampling cache, and visualize irradiance cache selected |
| 00:19.50 | IriX64 | Where do I put the light Twingy :) |
| 00:21.48 | Twingy | inside a box |
| 00:22.11 | IriX64 | have to wire up a switch...just a sec |
| 00:22.15 | Twingy | I've already told you this on 3 separate occaisons over the last 6 months |
| 00:22.32 | Twingy | so I am going to ignore you if you ask me again |
| 00:22.54 | IriX64 | I do not know how to set matrials to light source, I am *not a brlcad user |
| 00:22.59 | IriX64 | materials too |
| 00:23.06 | IriX64 | :) |
| 00:23.19 | IriX64 | i don't mind being ignored :) |
| 00:24.32 | IriX64 | you notice, I'm always working with *your example geometry?, Heck I even screwed up the mug exercise |
| 00:26.03 | Twingy | I don't get it |
| 00:26.11 | Twingy | you spend all this time in here talking and compiling the program |
| 00:26.25 | Twingy | and you complain about all these things, and you don't even know the most fundamental thing about how to use the program |
| 00:26.31 | Twingy | if I were the channel moderator here I'd ban you |
| 00:27.02 | IriX64 | i rarely complain |
| 00:27.02 | Twingy | you are lucky sean is a nice guy |
| 00:27.11 | Twingy | my tolerance is much less than his |
| 00:27.57 | IriX64 | on that note i'll delve into the innards of 7-10 again :) |
| 00:28.23 | *** join/#brlcad cadguy (n=cadguy@c-67-166-125-250.hsd1.ut.comcast.net) |
| 00:33.05 | yukonbob | cadguy: hey -- I was chatting w/ brlcad about dsp and "cut direction"... he said you coded it and could explain what that's about? |
| 00:33.15 | yukonbob | ie: ad vs. lR vs. Lr |
| 00:44.39 | cadguy | Yes. You can choose to always cut each cell top from ll to UR or UL to lr or in the direction of most curvature |
| 00:45.19 | cadguy | ad says cut along direction of greatest curvature. This makes things like hilltops look more natural, rather than having saw-toothed tops |
| 00:46.03 | cadguy | So, lR is lower left to Upper Right, Lr is Upper Left to lower right, and ad is "adaptive" |
| 00:47.49 | yukonbob | cadguy: OK... I'm not clear on what "cut" means, though. |
| 00:51.07 | cadguy | Ah. In a dsp each "cell" has 4 corners on top. If the 4 points aren't all co-planar, you have to "cut" it into two triangles |
| 00:51.50 | cadguy | Consider the following DSP data as a 2x2 DSP grid: 1 1 1 2 |
| 00:52.11 | cadguy | The "2" elevation is not co-planar with the other points |
| 00:52.25 | cadguy | No plane includes all 4 points |
| 00:52.36 | cadguy | So you have to "facetize" the top of the DSP cell |
| 00:52.56 | cadguy | The code does this for you by "cutting the top" |
| 00:54.43 | cadguy | If you picked lR for the above example, it would cut from a 1 to a 1 |
| 00:54.56 | cadguy | If you picked Lr it would cut from a 1 to a 2 |
| 00:55.43 | cadguy | If the grid were larger, selecting "ad" would cause the code to cut in the direction that preserved curvature. We used to have an example laying around. |
| 00:59.41 | yukonbob | I'm not 100% clear what you're saying, but perhaps playing will help me figure it out... If I generate my own 10x10 say, will I be able to see the effects by playing with 1s and 2s? |
| 01:00.01 | yukonbob | ie: 1-unit and 2-unit elevations. |
| 01:00.45 | cadguy | yes. You should be able to see it. |
| 01:01.01 | cadguy | I'll see if I can come up with a good example |
| 01:04.49 | IriX64 | err Twingy, if you guys would rather that dedication to Mr. Muss weren't there I'll honor your wishes. |
| 01:05.19 | Twingy | don't ask me! |
| 01:05.34 | IriX64 | you too have a vote :) |
| 01:05.42 | Twingy | I rescind my vote! |
| 01:06.04 | IriX64 | leaves the rest of the jury in this Kangaroo court then :) |
| 01:07.23 | IriX64 | What I'm gently trying to say is would his family mind do you think? |
| 01:07.57 | Twingy | you are talking to the wrong guy |
| 01:08.05 | cadguy | Where will the dedication go? |
| 01:08.15 | cadguy | I know them well |
| 01:08.53 | IriX64 | It's on the help button, dedication |
| 01:09.18 | cadguy | no offense would be taken |
| 01:09.21 | IriX64 | its part of what i sent for examination |
| 01:12.11 | IriX64 | windowsside albumn, bldg391 photonmapped |
| 01:12.37 | IriX64 | thankyou cadguy |
| 01:12.54 | cadguy | ok. |
| 01:26.25 | IriX64 | my only gripe with these other x-servers for windows is that you have to open a frame buffer to ray trace or photonmap into. |
| 01:28.03 | IriX64 | if they'd open the port O_SHARE | O_DENY_NONE | O_READ | O_WRITE i'm sure that probelm would go away. |
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| 01:40.17 | IriX64 | http://irix32.spaces.live.com/photos Havoc |
| 01:40.36 | IriX64 | ill shut up now and go back to work :) |
| 01:43.18 | IriX64 | you wonder why I play with 7.8.8? Get it working there and transplant it to 7.10 when i get my build issues resolved. |
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| 02:14.05 | brlcad | yukonbob: yes I saw it an alas i've still not had time to dig deep just yet, hopefully after tomorrow afternoon :/ |
| 02:35.41 | IriX64 | you hardcoded the darn usr/brlcad prefix into tcl/tk???????? |
| 02:44.09 | IriX64 | go figure i reran it and its proper. |
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| 03:16.55 | yukonbob | brlcad: np -- I'm interested in a fix, but I don't know your workload... Looking forward to it when you get the time to attack :) |
| 06:16.58 | yukonbob | . |
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| 09:38.32 | ertugerata | hi |
| 09:39.29 | ertugerata | my problem with archer and rtwizard |
| 09:42.37 | ertugerata | http://rafb.net/p/qujjRC23.html |
| 10:31.55 | *** part/#brlcad ertugerata (n=Ertugrul@88.224.253.217) |
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| 17:04.11 | IriX64 | somebody fed my gremlin after midnight :) |
| 17:25.25 | IriX64 | dunno if you want this but i noticed same thing in 7.10 too http://www.pastebin.ca/562002 |
| 17:34.48 | IriX64 | http://www.pastebin.ca/562022 <--- this one too |
| 17:35.11 | IriX64 | ill stop now because you said warnings were no concern |
| 17:42.21 | IriX64 | the problems, in tk, i compiled against a system tk8.5a6 with brlcad-7.8.4 bwish blows up! |
| 17:51.52 | IriX64 | probably tied to tk_mainloop not being found in ac_checklib tk... |
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| 18:46.54 | IriX64 | point proven, it's making fine with the included tcl/tk 8.4 |
| 18:50.17 | IriX64 | well i've got brlcad built, I can safely wipe out Cygwin now :P |
| 18:55.21 | CIA-4 | BRL-CAD: 03jlowenz * 10brlcad/src/other/openNURBS/ (8 files): Add implemention of and support for NumIntersectionsWith(ON_Line)... all in support for trimming curve tests |
| 18:57.05 | CIA-4 | BRL-CAD: 03jlowenz * 10brlcad/src/librt/g_brep.cpp: Change brep_pt_trimmed to use NumIntersectionsWith() method in openNURBS. will make the unfinished brep_count_intersections() function obsolete... |
| 18:59.19 | IriX64 | http://www.pastebin.ca/562263 <---if you need proof it builds with tcl8.4. |
| 19:01.37 | IriX64 | btw this configure too does not see Tk_MainLoop in tk8.5a5 or tk8.5a5 |
| 19:01.47 | IriX64 | err a6 |
| 19:07.24 | IriX64 | you wonder how then did i get it to compile against tk8.5? I simply put the libs in and set the path to libtk, it found it. |
| 19:07.57 | IriX64 | not trying to snow you here simply trying to help. |
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| 19:21.54 | IriX64 | slowest startup of mged i've ever seen :) |
| 19:25.13 | IriX64 | renamed the cygwin directory to cassie and this thing is running truly standalone``Erik. |
| 19:25.27 | IriX64 | broke cygwinx tho :) |
| 19:26.39 | IriX64 | using Xwin32 in demo mode dunno if it'll have time to photonmap |
| 19:32.34 | IriX64 | http://irix32.spaces.live.com/photos windowsside albumn what it did out of the box. |
| 19:35.13 | IriX64 | same url and albumn, photonmap outta the box |
| 19:36.14 | IriX64 | maybe i better buy this xwin32, it's pretty decent |
| 19:39.54 | IriX64 | gotta go i've got to prune the design shots outta the blogs:) |
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