| 00:24.49 | Notify | 03BRL-CAD:starseeker * 64308 (brlcad/trunk/src/libbrep/shape_recognition_cylinder.cpp brlcad/trunk/src/libbrep/shape_recognition_util.cpp): Tweak testing - almost certainly more work to do here, but first need to fix the hierarchy build. |
| 00:45.47 | Notify | 03BRL-CAD:starseeker * 64309 brlcad/trunk/src/libbn/polygon.c: If we have points but no convex points, we've probably got a non CCW polygon. This test won't help for a non-convex polygon, but it may be a helpful clue in some situations. |
| 00:47.16 | starseeker | nmz787_i: that sounds like a brep shape |
| 00:53.29 | Notify | 03BRL-CAD:starseeker * 64310 brlcad/trunk/src/libbn/polygon.c: tweak comment |
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| 03:10.46 | nmz787 | this seems like it could be useful |
| 03:10.47 | nmz787 | http://www.imr.sandia.gov/papers/imr19/Leal2B.2.pdf |
| 03:10.55 | nmz787 | Simple Method for Constructing NURBS Surfaces from Unorganized Points |
| 03:11.20 | nmz787 | I could make combinations of NURBS objects right? |
| 03:13.53 | nmz787 | 'the NURBS surface model has a disadvantage: the input data points should be mapped on a regular grid structure' |
| 03:14.13 | nmz787 | 'In order to fit a NURBS surface to an unorganized and scattered point cloud, several approaches have been presented' |
| 03:14.53 | nmz787 | 'In contrast with others, our method does not need to construct a network of NURBS patches. Furthermore, previous construction of polygon meshes, mesh refinement and data reparameterization are not required.' |
| 04:26.39 | Notify | 03BRL-CAD Wiki:Nilead2014 * 7875 /wiki/User:Nilead2014: Created page with "The need to build a legal framework for the implementation of electronic [http://nilead.com build ecommerce website] The development of electronic commerce in the world has c..." |
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| 05:14.18 | albertcoder | hi brlcad! |
| 05:16.32 | albertcoder | Wanted to know a bit of the import export feature in Materials Database. |
| 05:17.21 | albertcoder | Presently the properties can be exported in JSON, CSV. But can you please shed some light on importing? |
| 05:17.48 | albertcoder | I mean where are we expecting to import data from? |
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| 07:36.31 | nmz787 | http://pointclouds.org/documentation/tutorials/bspline_fitting.php |
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| 11:36.06 | starseeker | nmz787: We've actually done some experimental work on that, and adapted the PCL work to BRL-CAD. It's not enough, unfortunately, to create solid BRep shapes |
| 11:36.41 | starseeker | you can fit a surface to points like in the Sandia paper and the PCL example, but you have to fit multiple surfaces and make them meet up to do that and get a real solid |
| 11:36.54 | starseeker | which those methods don't allow, as they stand |
| 11:42.42 | starseeker | This is the paper to start with for implementing that: http://research.microsoft.com/en-us/um/people/hoppe/proj/bspline/ |
| 11:43.08 | starseeker | there are a few others that are relevant, but that's the one I'd start with... |
| 11:46.08 | starseeker | hah, cool - a NURBS tessellation article under an open content license: http://www.sciencedirect.com/science/article/pii/S2095263514000387 |
| 12:00.12 | starseeker | Ooo - open source robotic hand models: https://github.com/grablab/openhand-hardware |
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| 12:52.03 | notify-web | [13web] 15sofathitesh opened pull request #5: new updates in theme file (06master...06master) 02http://git.io/xIBp |
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| 12:53.43 | sofat | brlcad, I have sent you pull request for website, when you please accept it. |
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| 15:03.01 | Notify | 03BRL-CAD:starseeker * 64311 brlcad/trunk/src/other/stepcode/data/ap242/ap242_1_34_mim_lf.exp: Update ap242 schema to v1.36 from http://stepmod.cvs.sourceforge.net/viewvc/stepmod/stepmod/data/modules/ap242_managed_model_based_3d_engineering/mim_lf.exp |
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| 15:18.19 | *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || Congrats to all our GCI 2014 participants! Grand Prize winners: Peter and Marc. Runner up: Yash. Other Finalists: Raptor and Aditya. |
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| 15:23.15 | *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || Congrats to all our GCI 2014 participants! Grand Prize winners: Peter and Marc. Runner up: Yash. Other Finalists: Raptor and Aditya. |
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| 15:51.52 | Notify | 03BRL-CAD:carlmoore * 64312 (brlcad/trunk/src/libbrep/shape_recognition_cylinder.cpp brlcad/trunk/src/librt/db5_io.c and 3 others): remove a trailing blank or tab; fix a spelling; this version is the reverted one without my recent changes (that's OK for now) |
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| 16:01.52 | *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || Congrats to all our GCI 2014 participants! Grand Prize winners: Peter and Marc. Runner up: Yash. Other Finalists: Raptor and Aditya. |
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| 16:13.09 | *** topic/#brlcad is BRL-CAD || http://brlcad.org || logs: http://ibot.rikers.org/%23brlcad/ || Congrats to all our GCI 2014 participants! Grand Prize winners: Peter and Marc. Runner up: Yash. Other Finalists: Raptor and Aditya. |
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| 18:46.21 | Notify | 03BRL-CAD:carlmoore * 64313 brlcad/trunk/src/tclscripts/mged/lc.tcl: This logic should have no effect on lc.tcl |
| 18:59.31 | ``Erik | doh, leonard nimoy :( |
| 19:06.49 | teepee | yeah :( |
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| 19:48.23 | Notify | 03BRL-CAD:starseeker * 64314 (brlcad/trunk/doc/docbook/system/man1/en/g-step.xml brlcad/trunk/doc/docbook/system/man5/en/CMakeLists.txt): Rather than sticking useful STEP info into the tool man pages, make a man 5 page specifically about the STEP format. |
| 19:56.21 | Notify | 03BRL-CAD:starseeker * 64315 (brlcad/trunk/src/conv/step/ap242-g/CMakeLists.txt brlcad/trunk/src/conv/step/g-ap242/CMakeLists.txt): Should be using the stepcode version... |
| 19:59.02 | Notify | 03BRL-CAD:starseeker * 64316 (brlcad/trunk/src/other/stepcode/data/ap242/ap242_1_34_mim_lf.exp =================================================================== and 3811 others): rename file |
| 20:00.20 | Notify | 03BRL-CAD:starseeker * 64317 (brlcad/trunk/src/conv/step/ap242-g/CMakeLists.txt brlcad/trunk/src/conv/step/g-ap242/CMakeLists.txt): Fix paths |
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| 22:02.06 | Notify | 03BRL-CAD:carlmoore * 64318 brlcad/trunk/src/tclscripts/mged/lc.tcl: This implements all of my changes to lc.tcl EXCEPT the comments; the comments are what got a cautionary note sent to me |
| 22:06.57 | Notify | 03BRL-CAD:carlmoore * 64319 brlcad/trunk/src/tclscripts/mged/lc.tcl: oops, make fixes regarding Usage; again, we leave old COMMENTS in instead of the new ones I sent in earlier |
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