Revision 2.18 - (view) (download) (annotate) - [select for diffs]
Mon Sep 9 02:48:03 2024 UTC (7 months, 3 weeks ago) by greg
Branch: MAIN
CVS Tags: HEAD
Changes since 2.17: +4 -5 lines
Diff to previous 2.17

fix: Thanks to Peter A-B for spotting errors caused by FRELEQ()

fix: slight improvement in edge case check

Revision 2.16 - (view) (download) (annotate) - [select for diffs]
Tue Feb 16 16:48:11 2021 UTC (4 years, 2 months ago) by greg
Branch: MAIN
CVS Tags: rad5R4
Changes since 2.15: +2 -2 lines
Diff to previous 2.15

fix: major bug introduced in 2.15 revision with axis selection

fix: Added explicit edge tests to eliminate light leaks at corners

Revision 2.14 - (view) (download) (annotate) - [select for diffs]
Sun Jun 14 02:10:44 2020 UTC (4 years, 10 months ago) by greg
Branch: MAIN
CVS Tags: rad5R3
Changes since 2.13: +2 -2 lines
Diff to previous 2.13

Added check for triangle before removing "redundant" vertex

Added checks for illegal cones/rings/cylinders

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Thu Mar 2 16:51:54 2006 UTC (19 years, 2 months ago) by greg
Branch: MAIN
CVS Tags: rad3R8, rad3R9, rad4R0, rad4R1, rad4R2, rad4R2P1, rad4R2P2, rad5R0
Changes since 2.11: +3 -3 lines
Diff to previous 2.11

Made some minor optimizations in face intersection code

Abstracted process and path handling for Windows.
Renamed FLOAT to RREAL because of conflict on Windows.
Added conditional compiles for some signal handlers.

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Fri Mar 21 18:48:46 2003 UTC (22 years, 1 month ago) by greg
Branch: MAIN
CVS Tags: rad3R5
Changes since 2.9: +6 -2 lines
Diff to previous 2.9

Final updates for official 3.5 release

Added -a option to obj2mesh to incorporate materials in mesh

Revision 2.8 - (view) (download) (annotate) - [select for diffs]
Wed Mar 12 17:26:58 2003 UTC (22 years, 1 month ago) by greg
Branch: MAIN
Changes since 2.7: +7 -4 lines
Diff to previous 2.7

Returned old behavior with flat surfaces and improved documentation

Replaced inline copyright notice with #include "copyright.h"

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Sat Feb 22 02:07:22 2003 UTC (22 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.5: +59 -5 lines
Diff to previous 2.5

Changes and check-in for 3.5 release
Includes new source files and modifications not recorded for many years
See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release

slight efficiency improvement

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Thu Aug 24 20:54:54 1995 UTC (29 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.3: +4 -1 lines
Diff to previous 2.3

added check for last vertex connected to first

made vertex error a function of SMLFLT define

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Fri Oct 2 16:02:20 1992 UTC (32 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.1: +0 -1 lines
Diff to previous 2.1

Removed problematic math function declarations

updated revision number for release 2.0

Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Wed Oct 23 13:43:14 1991 UTC (33 years, 6 months ago) by greg
Branch: MAIN
Changes since 1.5: +1 -1 lines
Diff to previous 1.5

added FLOAT definition to better control size of structures

fixed potential problem with /= on some compilers

Revision 1.4 - (view) (download) (annotate) - [select for diffs]
Wed Jul 17 14:10:13 1991 UTC (33 years, 9 months ago) by greg
Branch: MAIN
Changes since 1.3: +2 -0 lines
Diff to previous 1.3

made call to free structures more robust

minor bug fix for zero area faces

Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Tue Feb 21 14:39:54 1989 UTC (36 years, 2 months ago) by greg
Branch: MAIN
Changes since 1.1: +7 -7 lines
Diff to previous 1.1

portability fixes for SGI

Initial revision