[ViewVC] Log of: radiance/ray/src/cv/bsdfmesh.c

Revision 2.33 - (view) (download) (annotate) - [select for diffs]
Fri Aug 22 05:38:44 2014 UTC (10 years, 1 month ago) by greg
Branch: MAIN
CVS Tags: rad4R2P1, rad4R2P2, rad5R0
Changes since 2.32: +4 -4 lines
Diff to previous 2.32

Set minimum cosine to 0.02 to avoid blowing-up values near grazing

Revision 2.32 - (view) (download) (annotate) - [select for diffs]
Thu Aug 21 19:31:23 2014 UTC (10 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.31: +13 -6 lines
Diff to previous 2.31

Fixing potential problems with radius estimation

Revision 2.31 - (view) (download) (annotate) - [select for diffs]
Thu Aug 21 13:44:05 2014 UTC (10 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.30: +3 -3 lines
Diff to previous 2.30

Minor changes should not affect results

Revision 2.30 - (view) (download) (annotate) - [select for diffs]
Thu Aug 21 10:33:48 2014 UTC (10 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.29: +91 -1 lines
Diff to previous 2.29

Added grazing angle extrapolation to BSDF interpolation

Revision 2.29 - (view) (download) (annotate) - [select for diffs]
Thu Mar 27 03:49:14 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2
Changes since 2.28: +2 -2 lines
Diff to previous 2.28

Minor fixes

Revision 2.28 - (view) (download) (annotate) - [select for diffs]
Wed Mar 26 22:29:08 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.27: +4 -2 lines
Diff to previous 2.27

Fixed major bug in incident mesh triangulation code

Revision 2.27 - (view) (download) (annotate) - [select for diffs]
Wed Mar 26 02:52:31 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.26: +22 -276 lines
Diff to previous 2.26

Changed to optimized transport matrix computation

Revision 2.26 - (view) (download) (annotate) - [select for diffs]
Wed Mar 26 00:11:30 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.25: +40 -1 lines
Diff to previous 2.25

Added routine to dump transport plan for debugging

Revision 2.25 - (view) (download) (annotate) - [select for diffs]
Mon Mar 24 06:07:46 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.24: +3 -4 lines
Diff to previous 2.24

Minor fixes

Revision 2.24 - (view) (download) (annotate) - [select for diffs]
Sat Mar 15 18:11:37 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.23: +1 -4 lines
Diff to previous 2.23

Removed improper exception for zero-distance neighborhood dissimilarity

Revision 2.23 - (view) (download) (annotate) - [select for diffs]
Wed Mar 12 00:39:43 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.22: +1 -3 lines
Diff to previous 2.22

Removed stray debugging statement

Revision 2.22 - (view) (download) (annotate) - [select for diffs]
Mon Mar 10 20:58:29 2014 UTC (10 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.21: +6 -2 lines
Diff to previous 2.21

Fixed evaluation order bug -- first time I've done that!

Revision 2.21 - (view) (download) (annotate) - [select for diffs]
Sun Mar 9 01:51:48 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.20: +2 -2 lines
Diff to previous 2.20

Tuned neighborhood factor down until it seemed to make the right difference

Revision 2.20 - (view) (download) (annotate) - [select for diffs]
Sat Mar 8 21:06:14 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.19: +6 -6 lines
Diff to previous 2.19

Changed to cube-root of DSF to improve stability for some distributions

Revision 2.19 - (view) (download) (annotate) - [select for diffs]
Sat Mar 8 18:16:48 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.18: +55 -2 lines
Diff to previous 2.18

Added neighborhood difference to distance metric for better lobe shaping

Revision 2.18 - (view) (download) (annotate) - [select for diffs]
Thu Mar 6 00:40:37 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.17: +2 -3 lines
Diff to previous 2.17

Switched to calling Acos() wherever appropriate

Revision 2.17 - (view) (download) (annotate) - [select for diffs]
Wed Mar 5 22:47:16 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.16: +35 -20 lines
Diff to previous 2.16

Failed attempt to improve results by prioritizing displacement of large lobes

Revision 2.16 - (view) (download) (annotate) - [select for diffs]
Wed Feb 19 05:16:06 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.15: +8 -44 lines
Diff to previous 2.15

Eliminated redundant code added in last change to bsdfmesh.c

Revision 2.15 - (view) (download) (annotate) - [select for diffs]
Tue Feb 18 16:06:51 2014 UTC (10 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.14: +111 -1 lines
Diff to previous 2.14

Added normal incidence interpolation for quadrilateral and radial symmetry

Revision 2.14 - (view) (download) (annotate) - [select for diffs]
Fri Nov 8 03:42:13 2013 UTC (10 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.13: +5 -5 lines
Diff to previous 2.13

Minor changes that shouldn't affect operations

Revision 2.13 - (view) (download) (annotate) - [select for diffs]
Fri Nov 1 18:23:50 2013 UTC (10 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.12: +7 -4 lines
Diff to previous 2.12

Switched to quadratic cost function -- does not seem to matter much

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Sun Oct 27 20:16:06 2013 UTC (10 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.11: +2 -2 lines
Diff to previous 2.11

Changed minimum step size to speed convergence in problem cases

Revision 2.11 - (view) (download) (annotate) - [select for diffs]
Thu Oct 24 16:11:37 2013 UTC (10 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.10: +74 -34 lines
Diff to previous 2.10

Sped up convergence on large systems by almost 3x

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Thu Sep 26 14:57:18 2013 UTC (11 years ago) by greg
Branch: MAIN
Changes since 2.9: +10 -7 lines
Diff to previous 2.9

Fixed bug related to qsort_r() allocating its own sorting memory

Revision 2.9 - (view) (download) (annotate) - [select for diffs]
Fri Jun 28 23:18:51 2013 UTC (11 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.8: +1 -22 lines
Diff to previous 2.8

Fixed calculation of bsdf_min

Revision 2.8 - (view) (download) (annotate) - [select for diffs]
Wed Mar 20 01:00:22 2013 UTC (11 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.7: +22 -1 lines
Diff to previous 2.7

Added minimum BSDF to output where we have no data.

Revision 2.7 - (view) (download) (annotate) - [select for diffs]
Sat Nov 10 19:47:42 2012 UTC (11 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.6: +12 -11 lines
Diff to previous 2.6

Minor bug fixes

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Fri Nov 9 02:16:29 2012 UTC (11 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.5: +15 -34 lines
Diff to previous 2.5

Added data to complete XML file output

Revision 2.5 - (view) (download) (annotate) - [select for diffs]
Thu Nov 8 23:32:30 2012 UTC (11 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.4: +17 -20 lines
Diff to previous 2.4

Made migration_step() re-entrant

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Thu Nov 8 23:11:41 2012 UTC (11 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.3: +8 -10 lines
Diff to previous 2.3

Further efficiency improvement (more modest this time)

Revision 2.3 - (view) (download) (annotate) - [select for diffs]
Thu Nov 8 22:05:04 2012 UTC (11 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.2: +62 -57 lines
Diff to previous 2.2

Took sort out so it is done only once

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Sat Oct 20 07:02:00 2012 UTC (11 years, 11 months ago) by greg
Branch: MAIN
Changes since 2.1: +113 -116 lines
Diff to previous 2.1

Bug fixes and minor improvements

Revision 2.1 - (view) (download) (annotate) - [select for diffs]
Fri Oct 19 04:14:29 2012 UTC (11 years, 11 months ago) by greg
Branch: MAIN

Broke pabopto2xml into pabopto2bsdf and bsdf2ttree

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