IRC log for #brlcad on 20090916

00:21.48 *** join/#brlcad BigAToo (n=BigAToo@pool-96-230-124-26.sbndin.btas.verizon.net)
00:35.53 *** join/#brlcad talcite (n=Matthew@134.117.254.248)
00:46.46 CIA-28 BRL-CAD: 03starseeker * r35913 10/brlcad/trunk/src/librt/primitives/rhc/rhc_brep.cpp: Get closer to hyperbolic shape, still nowhere near correct.
00:56.11 *** join/#brlcad BigAToo1 (n=BigAToo@pool-96-230-124-185.sbndin.btas.verizon.net)
01:14.01 *** join/#brlcad akafubu (n=akafubu@unaffiliated/akafubu)
02:16.40 CIA-28 BRL-CAD: 03starseeker * r35914 10/brlcad/trunk/src/librt/primitives/rhc/rhc_brep.cpp: Still poking at hyperbola.
03:01.34 CIA-28 BRL-CAD: 03starseeker * r35915 10/brlcad/trunk/src/librt/primitives/rhc/rhc_brep.cpp: Close, but no cigar. Also won't handle non-axis-aligned cases out of the box - scaling factor distorts control point and 'tilts' surface. May need to 'pre-correct' control point so scaling puts it in the right place.
03:01.53 brlcad i think indianlarry has the cigar
03:02.04 starseeker heh
03:03.04 starseeker that's getting close for the simple test case - may be something stupid, but I'll have to look in the morning
03:03.14 starseeker has a slight case of fried brain
03:43.39 *** join/#brlcad talcite (n=matthew@69-165-133-17.dsl.teksavvy.com)
05:32.49 CIA-28 BRL-CAD: 03jdoliner * r35916 10/brlcad/trunk/src/proc-db/surfaceintersect.cpp: Removed the assertion that was causing surfaceintersect to crash. Also added a direct test for CurveCurveIntersect instead of testing it throught surfacesurfaceintersect.
12:01.04 *** join/#brlcad talcite (n=matthew@69-165-133-17.dsl.teksavvy.com)
12:21.49 *** join/#brlcad KingofCSU (n=king@222.247.115.11)
12:35.21 *** join/#brlcad KingofCSU (n=king@222.247.115.11)
14:06.06 CIA-28 BRL-CAD: 03brlcad * r35917 10/brlcad/trunk/src/libfb/if_X24.c: style ws indent consistency cleanup
14:09.59 *** join/#brlcad jdoliner (n=jdoliner@rrcs-24-213-141-35.nys.biz.rr.com)
14:22.03 ``Erik really?
14:23.43 CIA-28 BRL-CAD: 03erikgreenwald * r35918 10/brlcad/trunk/src/libfb/if_X24.c: cannot mix (old) k&r and (new) prototype style declaration.
14:28.38 brlcad yeah, that was just a typo .. had already found and fixed
14:33.22 CIA-28 BRL-CAD: 03brlcad * r35919 10/brlcad/trunk/src/libfb/if_X24.c: reorder to eliminate forward declarations.
14:39.45 CIA-28 BRL-CAD: 03brlcad * r35920 10/brlcad/trunk/src/libfb/if_ogl.c: style ws consistency cleanup
14:40.21 CIA-28 BRL-CAD: 03brlcad * r35921 10/brlcad/trunk/src/libfb/if_ogl.c: oop, also indent and formatting consistency
14:43.48 *** join/#brlcad talcite (n=Matthew@134.117.143.147)
14:44.02 CIA-28 BRL-CAD: 03brlcad * r35922 10/brlcad/trunk/src/libfb/if_ogl.c: reorder to eliminate need for forward declarations
15:04.38 CIA-28 BRL-CAD: 03brlcad * r35923 10/brlcad/trunk/src/libfb/if_ogl.c:
15:04.38 CIA-28 BRL-CAD: increase the maximum ogl framebuffer size from the previous 1280x1024 to
15:04.38 CIA-28 BRL-CAD: 16384x16384 (non-trivial to allow unbounded). moreover, eliminate the odd
15:04.39 CIA-28 BRL-CAD: shared memory break code that was in place for irix 4 and earlier. this should
15:04.39 CIA-28 BRL-CAD: fix a problem I ran into where I couldn't fb-fb from a large X framebuffer to an
15:04.41 CIA-28 BRL-CAD: ogl one.
15:06.15 *** join/#brlcad Elrohir (n=kvirc@p5B14E975.dip.t-dialin.net)
15:16.04 *** join/#brlcad talcite (n=Matthew@dhcp-143-147.mcme-students.carleton.ca)
15:30.48 CIA-28 BRL-CAD: 03starseeker * r35924 10/brlcad/trunk/src/librt/primitives/rhc/rhc_brep.cpp: Thanks to Ed, correct calculations determing control point and weight. First successful empty raytrace of rhc_nurb.s - rhc.s
15:53.39 *** join/#brlcad BigAToo (n=BigAToo@pool-96-230-124-185.sbndin.btas.verizon.net)
16:26.24 *** join/#brlcad talcite (n=Matthew@134.117.143.147)
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19:01.01 CIA-28 BRL-CAD: 03brlcad * r35925 10/brlcad/trunk/NEWS:
19:01.01 CIA-28 BRL-CAD: bob added back a -A option to the d/erase and e/draw commands that will
19:01.02 CIA-28 BRL-CAD: erase/draw objects that contain a specified attribute name=val match. also
19:01.02 CIA-28 BRL-CAD: added back -o which does the same thing, but does a boolean 'or' instead of an
19:01.02 CIA-28 BRL-CAD: 'and' on matching attributes.
19:02.40 CIA-28 BRL-CAD: 03starseeker * r35926 10/brlcad/trunk/src/librt/primitives/brep/brep_debug.cpp: Need more detailed info on geometry of a surface - get the NURBS form of the surface and print out details.
19:04.56 CIA-28 BRL-CAD: 03brlcad * r35927 10/brlcad/trunk/ (NEWS src/libfb/if_4d.c src/libfb/if_ogl.c src/libfb/if_wgl.c):
19:04.56 CIA-28 BRL-CAD: remove the fake 'fullscreen' option from the ogl/wgl/4d interfaces. it only
19:04.56 CIA-28 BRL-CAD: sorta worked for old irix, but was still just a big window that happened to
19:04.56 CIA-28 BRL-CAD: match their maximum supported resolution. instead of just hacking some other
19:04.56 CIA-28 BRL-CAD: arbitrary size, just remove the option altogether.
19:16.51 indianlarry ````````````````````````````````````
19:17.24 ``Erik ya don't say?
19:17.31 indianlarry -
19:27.33 *** join/#brlcad _sushi_ (n=_sushi_@84-73-204-55.dclient.hispeed.ch)
19:28.44 CIA-28 BRL-CAD: 03brlcad * r35928 10/brlcad/trunk/ (NEWS src/libfb/if_wgl.c):
19:28.44 CIA-28 BRL-CAD: increased the upper bound limit for framebufferrs from a (now arbitrarily low)
19:28.44 CIA-28 BRL-CAD: resolution of 1280x1024 to 16384x16384. non-trivial to make it generalized to
19:28.44 CIA-28 BRL-CAD: arbitrary resolutions, so good enough. this affects ogl/wgl in particular.
19:54.03 *** join/#brlcad Ralith (n=ralith@69.90.48.127)
20:00.22 *** join/#brlcad mafm (n=mafm@2.Red-83-63-197.staticIP.rima-tde.net)
20:10.35 *** join/#brlcad talcite (n=Matthew@dhcp-143-147.mcme-students.carleton.ca)
20:30.18 *** join/#brlcad Ralith (n=ralith@d142-058-080-138.wireless.sfu.ca)
22:10.26 CIA-28 BRL-CAD: 03starseeker * r35929 10/brlcad/trunk/ (5 files in 4 dirs): Check in the early beginnings of epa brep support.
23:32.48 *** join/#brlcad Ralith (n=ralith@69.90.48.127)
23:53.32 *** join/#brlcad BigAToo (n=BigAToo@69.95.46.47)

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