0d203940a1
documentation for the sphere shape
2011-08-22 19:41:28 -04:00
94fd78d0a5
done with the python integration (for now)
2011-08-21 18:54:13 -04:00
9cf5f001e7
python binding improvements
2011-08-20 17:09:59 -04:00
8c1d38980d
improved the accuracy of shadow rays
2011-07-28 18:28:00 +02:00
247ebcf607
minor tweaks
2011-07-28 15:53:44 +02:00
389ca590d2
nicer default sky
2011-07-28 14:34:59 +02:00
7305768f61
fixed some over-zealous refactoring
2011-07-27 18:41:25 +02:00
bd3291fad0
reverting back to Boost::Filesystem v2, since not all platforms provide v3 yet
2011-07-27 17:11:57 +02:00
73f51c1c9f
sky luminaire improvements
2011-07-27 03:40:13 +02:00
4ed86ec392
fixed a stupid bug that could mess up medium rendering with analytic shapes
2011-07-21 19:10:37 +02:00
33a6fd58c0
sky luminaire by Tom Kazimiers, composite light sources, rayleigh scattering in media
2011-07-21 17:42:44 +02:00
ef2c813b10
Added an XSLT-based scene 'upgrade' tool to handle content from old versions of Mitsuba.
...
Some of the documentation was improved, and there are now example bump map
renderings.
2011-07-17 00:28:28 +02:00
873fe06277
finished the roughdiffuse model, fixed a handedness switch in Transform::lookAt
2011-07-11 01:34:17 +02:00
c3a8ed7038
automated testing of phase functions
2011-06-25 01:25:35 +02:00
58d7c18644
better handling of scenes that don't contain any objects
2011-06-25 00:48:12 +02:00
ad02615d34
bugfix in volpath regarding index-matched participating media. improved the handling of the strictNormals parameter in all path tracers
2011-06-07 21:31:06 +02:00
abeb41e75c
support for stochastic transmittance functions
2011-04-27 12:01:29 +02:00
0ca137b4b2
robustness improvement to attenuatedRayIntersect(), gridvolume support for uint8-based albedo data
2011-04-26 08:41:26 +02:00
10fad3b341
header changes
2011-04-14 15:15:59 +02:00
8933987ebf
volumetric path tracer fixed, started working on the heterogeneous medium
2011-04-03 23:41:51 +02:00
8e9b0d5d21
a few more medium-related bugfixes
2011-03-15 20:08:01 +01:00
089d415f58
bugfixes
2011-03-14 13:47:33 +01:00
d0c123f240
fixed a bug regarding 'mint' in the path tracers
2011-03-11 14:50:22 +01:00
9e96220bf6
debugging..
2011-03-11 12:49:07 +01:00
03c67c1ab3
ported the homogeneous medium to the new system
2011-03-10 20:12:05 +01:00
62cb0f64b1
medium-related changes
2011-03-09 19:06:01 +01:00
9e922042c3
further tweaks
2011-03-09 10:53:41 +01:00
419fb7843f
a few more tweaks
2011-03-09 02:33:04 +01:00
22a1a37cf0
initial commit with accumulated changes of the participating medium rewrite
2011-03-08 20:23:17 +01:00
48ae1f3eae
A batch of changes that have piled up:
...
- Cleaner build system organization (1 SConscript file per directory instead
of a single huge file)
- Robustness improvements to the KD-tree construction code (now does a better
job at handling degenerate triangles)
- Switched to an epsilon-free KD-tree traversal loop using Havran's T_{AB}^rec
algorithm
- Generalization of the KD-tree construction code (now supports plugging in
arbitrary tree construction heuristics)
- Addition of some utility code (LRU cache, adaptive Gauss-Lobatto
quadrature, etc.)
- Generic dense matrix class that supports arbitrary dimensions
- Pixel traversal within image blocks now uses a space-filling curve
ordering
- Added support for several noise functions from PBRT
- Cleanups of various top-level interfaces (Luminaires, Phase functions,
BSDFs, Participating media, etc.)
- Robustness improvements to the participating media code (faster + now
does a better job at dielectric boundaries)
- Added a basic tonemapping utility (can be invoked via mtsutil)
2011-02-03 09:15:25 +01:00
68b72fbe60
various bugfixes
2010-11-30 18:56:48 +01:00
df1a3fc3ba
got it to compile
2010-11-16 17:20:24 +01:00
2a53d3240f
changed the way that luminaire importance sampling works -- now, a sampling weight can be specified
2010-11-11 21:52:49 +01:00
fee7a12934
Make the AABB class more general
2010-11-09 14:45:12 +01:00
a969d525d2
correctly compute the bounding sphere
2010-11-02 00:46:52 +01:00
7036116997
further documentation updates
2010-10-31 16:20:58 +01:00
e77e1096de
sphere works again, initial support for coherent RT with non-tri shapes
2010-10-18 19:20:20 +02:00
6a173cb9fd
cleanups
2010-10-13 20:56:13 +02:00
7f4d55bdbd
some bugfixes, PBRT-style traversal routine
2010-10-13 19:19:30 +02:00
30d7e45479
rendering using the new tree code now works
2010-10-13 12:28:09 +02:00
3fa45c6cb2
integration of the new kd-tree implementation (no coherent RT yet)
2010-10-13 05:15:52 +02:00
8351aa5b02
extended the remaining medium classes to handle compound stencil geometry
2010-10-06 21:56:36 +02:00
773c9a8643
Fix bug #6 and some initialization related errors
2010-09-14 02:31:28 +02:00
74f6e540e2
Support for canceling preprocess tasks -- fixes Bug #9
2010-09-14 01:45:24 +02:00
fe4b174e52
more cleanups
2010-09-14 00:13:27 +02:00
8e7fdb48dc
Partial rewrite, part 1. Does not fully compile yet
...
- Switched vectors classes to templates
- Moved most path handling over to boost_filesystem
- Nicer include file structure
- Better documentation for libcore
- Doxygen support
- Vector/Point/etc. data structures are now unitialized by default!
2010-09-10 03:14:48 +02:00
0f1158c678
added copyright headers to all relevant source files
2010-09-02 23:41:20 +02:00
1c60e7368d
testcase support -- see 'test_samplers.cpp' for an example
2010-09-02 17:57:04 +02:00
37a5def9b4
fixed ray epsilon issue found by Michael Holroyd
2010-08-26 15:35:57 +02:00
5745233216
merged with main branch
2010-08-19 09:15:03 +02:00
Wenzel Jakob