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root/radiance/ray/src/cv/bsdf2klems.c
Revision 2.36 - (view) (download) (annotate) - [select for diffs]
Fri Feb 23 03:47:57 2024 UTC (3 months, 3 weeks ago) by greg
Branch: MAIN
CVS Tags: HEAD
Changes since 2.35: +2 -1 lines
Diff to previous 2.35
perf: Added array index optimization to calcomp routines

Revision 2.35 - (view) (download) (annotate) - [select for diffs]
Wed Jul 26 15:50:03 2023 UTC (10 months, 3 weeks ago) by greg
Branch: MAIN
CVS Tags: rad5R4
Changes since 2.34: +2 -2 lines
Diff to previous 2.34
fix: made it so '+f' works as '+forward' instead of trying to load file

Revision 2.34 - (view) (download) (annotate) - [select for diffs]
Tue Dec 7 23:55:02 2021 UTC (2 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.33: +5 -5 lines
Diff to previous 2.33
fix: Repaired issue with reciprocity and BSDF sampling, thanks to Jon Sargent

Revision 2.33 - (view) (download) (annotate) - [select for diffs]
Sat Mar 27 17:50:18 2021 UTC (3 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.32: +2 -2 lines
Diff to previous 2.32
fix: Allow different front/back diffuse reflectance in BSDF library

Revision 2.32 - (view) (download) (annotate) - [select for diffs]
Fri Nov 13 19:21:11 2020 UTC (3 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.31: +10 -8 lines
Diff to previous 2.31
feat(bsdf2ttree): made it so options/parameters may differ per input SIR

Revision 2.31 - (view) (download) (annotate) - [select for diffs]
Wed Oct 28 18:54:21 2020 UTC (3 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.30: +2 -2 lines
Diff to previous 2.30
fix(bsdf2klems, bsdf2ttree): increased command-line buffer to accommodate comments in Windows

Revision 2.30 - (view) (download) (annotate) - [select for diffs]
Mon Oct 26 21:28:18 2020 UTC (3 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.29: +5 -1 lines
Diff to previous 2.29
fix(bsdf2klems, bsdf2ttree): preventing issues on Windows with newlines in commands

Revision 2.29 - (view) (download) (annotate) - [select for diffs]
Mon Oct 26 21:12:20 2020 UTC (3 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.28: +39 -1 lines
Diff to previous 2.28
feat(bsdf2klems, bsdf2ttree): added XML header comments copying useful information from SIR inputs

Revision 2.28 - (view) (download) (annotate) - [select for diffs]
Sat Dec 28 18:05:14 2019 UTC (4 years, 5 months ago) by greg
Branch: MAIN
CVS Tags: rad5R3
Changes since 2.27: +1 -3 lines
Diff to previous 2.27
Removed redundant include files

Revision 2.27 - (view) (download) (annotate) - [select for diffs]
Mon Jun 17 23:58:32 2019 UTC (5 years ago) by greg
Branch: MAIN
Changes since 2.26: +71 -65 lines
Diff to previous 2.26
Added incident patch sampling for more accurate result

Revision 2.26 - (view) (download) (annotate) - [select for diffs]
Tue Mar 19 22:03:24 2019 UTC (5 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.25: +2 -2 lines
Diff to previous 2.25
Increased default -n option to 1024 (was 256)

Revision 2.25 - (view) (download) (annotate) - [select for diffs]
Fri May 4 23:56:49 2018 UTC (6 years, 1 month ago) by greg
Branch: MAIN
CVS Tags: rad5R2
Changes since 2.24: +10 -2 lines
Diff to previous 2.24
Added search to -f for genrev, gensurf, genworm, bsdf2klems, bsdf2ttree, & pcomb

Revision 2.24 - (view) (download) (annotate) - [select for diffs]
Fri Feb 17 22:31:49 2017 UTC (7 years, 4 months ago) by greg
Branch: MAIN
CVS Tags: rad5R1
Changes since 2.23: +1 -6 lines
Diff to previous 2.23
Removed unnecessary calls to c_ccvt()

Revision 2.23 - (view) (download) (annotate) - [select for diffs]
Thu Oct 13 16:59:29 2016 UTC (7 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.22: +4 -4 lines
Diff to previous 2.22
Minor cosmetic fixes

Revision 2.22 - (view) (download) (annotate) - [select for diffs]
Sun Mar 6 01:13:17 2016 UTC (8 years, 3 months ago) by schorsch
Branch: MAIN
Changes since 2.21: +2 -2 lines
Diff to previous 2.21
Prepare for SCons build on Win32 and Win64

Revision 2.21 - (view) (download) (annotate) - [select for diffs]
Thu Feb 4 00:45:47 2016 UTC (8 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.20: +25 -24 lines
Diff to previous 2.20
Minor cleanup and fixes

Revision 2.20 - (view) (download) (annotate) - [select for diffs]
Wed Feb 3 01:57:06 2016 UTC (8 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.19: +361 -173 lines
Diff to previous 2.19
Added tristimulus color support for RBF and XML input

Revision 2.19 - (view) (download) (annotate) - [select for diffs]
Sun Jan 24 14:28:51 2016 UTC (8 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.18: +2 -2 lines
Diff to previous 2.18
Fixed check for number of arguments to allow 3-argument BSDFs

Revision 2.18 - (view) (download) (annotate) - [select for diffs]
Wed May 27 11:39:37 2015 UTC (9 years ago) by greg
Branch: MAIN
CVS Tags: rad5R0
Changes since 2.17: +2 -1 lines
Diff to previous 2.17
Added missing initialization call

Revision 2.17 - (view) (download) (annotate) - [select for diffs]
Tue May 5 22:16:49 2015 UTC (9 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.16: +9 -6 lines
Diff to previous 2.16
Improved progress bar feedback

Revision 2.16 - (view) (download) (annotate) - [select for diffs]
Wed Oct 1 23:32:42 2014 UTC (9 years, 8 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2P2
Changes since 2.15: +1 -2 lines
Diff to previous 2.15
Eliminated unnecessary calculation (remnant from previous change)

Revision 2.15 - (view) (download) (annotate) - [select for diffs]
Thu Aug 21 10:33:48 2014 UTC (9 years, 10 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2P1
Changes since 2.14: +2 -2 lines
Diff to previous 2.14
Added grazing angle extrapolation to BSDF interpolation

Revision 2.14 - (view) (download) (annotate) - [select for diffs]
Wed Mar 12 22:24:59 2014 UTC (10 years, 3 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2
Changes since 2.13: +13 -3 lines
Diff to previous 2.13
Changed progress bar to erase itself when done

Revision 2.13 - (view) (download) (annotate) - [select for diffs]
Wed Mar 12 21:15:31 2014 UTC (10 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.12: +51 -8 lines
Diff to previous 2.12
Disabled DEBUG statements in BSDF programs and added progress bars

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Thu Nov 21 20:09:06 2013 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.11: +4 -3 lines
Diff to previous 2.11
Changed secant correction to patch centers for better normalization

Revision 2.11 - (view) (download) (annotate) - [select for diffs]
Sat Nov 9 05:47:49 2013 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.10: +5 -3 lines
Diff to previous 2.10
Added tracking of BSDF sample name

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Thu Sep 26 17:05:00 2013 UTC (10 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.9: +8 -3 lines
Diff to previous 2.9
Added -l option to limit maximum number of RBF lobes for interpolation

Revision 2.9 - (view) (download) (annotate) - [select for diffs]
Sun Aug 11 14:32:34 2013 UTC (10 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.8: +12 -39 lines
Diff to previous 2.8
Eliminated matrix transpose, which wasn't working anyway

Revision 2.8 - (view) (download) (annotate) - [select for diffs]
Fri Aug 2 20:56:19 2013 UTC (10 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.7: +11 -1 lines
Diff to previous 2.7
Added ability to use Dx, Dy and Dz instead of last 3 function parameters

Revision 2.7 - (view) (download) (annotate) - [select for diffs]
Thu Aug 1 16:10:13 2013 UTC (10 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.6: +39 -12 lines
Diff to previous 2.6
Added code to emit front/back transmission if missing on XML input

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Sat Jun 29 21:03:25 2013 UTC (10 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.5: +3 -1 lines
Diff to previous 2.5
Fixed problem with acos(1) returning NaN

Revision 2.5 - (view) (download) (annotate) - [select for diffs]
Thu Apr 25 03:14:52 2013 UTC (11 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.4: +5 -5 lines
Diff to previous 2.4
Fixed same correlated sampling problem for XML input

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Thu Apr 25 03:12:08 2013 UTC (11 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.3: +6 -5 lines
Diff to previous 2.3
Fixed correlated sampling problem for functional BSDFs

Revision 2.3 - (view) (download) (annotate) - [select for diffs]
Tue Apr 23 23:19:09 2013 UTC (11 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.2: +45 -22 lines
Diff to previous 2.2
New bsdf2klems tool seems to pass basic tests

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Tue Apr 23 04:40:23 2013 UTC (11 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.1: +47 -11 lines
Diff to previous 2.1
Untested implementation of Klems conversion from radial basis function

Revision 2.1 - (view) (download) (annotate) - [select for diffs]
Sun Apr 21 23:01:14 2013 UTC (11 years, 2 months ago) by greg
Branch: MAIN
Added bsdf2klems tool -- RBF interpolation currently unimplemented

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