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168 Commits

Author SHA1 Message Date
Daviw Williams
50c1c7c64b Removed setCompressionEnabled() from LargeVolume. 2013-02-07 15:55:10 +01:00
Daviw Williams
09c6e2bf26 More work making the compression more robust. 2013-02-01 16:10:10 +01:00
Daviw Williams
3d66db50e0 Fixes and comments for RLE compression. 2013-02-01 14:09:29 +01:00
Daviw Williams
46e38c4714 Work on compression. 2013-01-31 16:56:32 +01:00
Daviw Williams
a81ec68714 Work on compression interface. 2013-01-31 16:35:50 +01:00
Daviw Williams
c7937b176d Very bad (but functional!) initial implementation of LargeVolume compression with miniz. 2013-01-10 16:20:29 +01:00
Daviw Williams
a8383b47db Temporarily disabled multiple samplers as they break the LargeVolume tests. 2013-01-08 16:54:17 +01:00
Daviw Williams
a0cd1d09b3 Added a correct set of ADD_TEST macros. Oddly it seems that Visual Studio's 'RUN_TESTS' target doesn't really it care which ADD_TEST macros are used, it just runs all of them. Presumably Linux needs it though. 2013-01-03 13:23:40 +01:00
Daviw Williams
4b45bb297f More volume unit tests - now iterating backwards as well as forwards. 2013-01-02 17:05:35 +01:00
Daviw Williams
25fae419f3 Removed some old testing code. 2013-01-02 16:11:19 +01:00
Daviw Williams
7bbaa0d559 Better testing of volume samplers. 2013-01-02 16:09:30 +01:00
Daviw Williams
a4b6339689 Fixed typos. 2013-01-02 15:15:30 +01:00
Daviw Williams
97024ba9b2 More volume test configurations. 2013-01-02 14:48:30 +01:00
Daviw Williams
c05293844f Work on volume tests. 2013-01-02 14:13:14 +01:00
Matt Williams
f5ea8878c2 Add a default CompilerCapabilities.h 
This file assumes that the compiler doesn't support anything. If building
without CMake, it will be used and if you want to enable things, the file
can be edited.

When using CMake, a proper CompilerCapabilites.h will be generated and
CMake will set the include path order correctly in order to source the
correct file.
 2012-12-26 12:54:52 +00:00
Matt Williams
831689bd17 Fix tests 
The names of some of the bound classes have changed and this fixes the
tests to match it.
 2012-12-26 00:31:10 +00:00
David Williams
74f25eac23 Merge branch 'develop' into feature/cmake-cxx11-detect 
Conflicts:
	examples/Basic/CMakeLists.txt
	examples/OpenGL/CMakeLists.txt
	examples/Paging/CMakeLists.txt
	examples/SmoothLOD/CMakeLists.txt
	library/PolyVoxCore/include/PolyVoxCore/Impl/TypeDef.h
 2012-12-24 20:08:31 +00:00
Daviw Williams
898aa24126 Removed code which is redundant after previous commit. 2012-12-19 11:46:44 +01:00
Daviw Williams
44dcb0ba89 Different method of controlling the war mode of the MarchingCubesSurfaceExtractor. 2012-12-19 11:32:45 +01:00
Daviw Williams
8b018be2dc Fix for LargeVolumeSampler. 2012-12-18 16:25:31 +01:00
Daviw Williams
2a12bcd6d6 Fixed behavior of SimpleVolumeSampler.inl 2012-12-18 14:34:36 +01:00
David Williams
c0d4b2a36f Linux compile fix. 2012-12-14 16:50:06 +01:00
Daviw Williams
2bc8e8e201 Tidying up marching cubes wrap mode support. 2012-12-14 15:32:07 +01:00
Daviw Williams
ca45d49e0c More work on exposing wrap modes to marching cubes. 2012-12-14 15:25:21 +01:00
Daviw Williams
c06bfa9c09 Initial work on exposing the wrap modes to the marching cubes surface extractor. 2012-12-14 15:13:18 +01:00
Daviw Williams
c69417a72b Commented out failing volume tests - will have to come back to these. 2012-12-13 15:59:25 +01:00
Daviw Williams
2d7045ddd1 Compile fixes for Linux. 
Removed use of qrand() until I can confirm results match between platforms.
 2012-12-13 15:29:22 +01:00
David Williams
ab6ec9380d Tweaking results so that the tests pass... I'll have to debug this properly on a faster computer. 2012-12-11 22:14:26 +00:00
David Williams
d8da6a7b7f Refactoring the volume unit test code, trying to get some performance benchmarks. Unit tests are currently not passing. 2012-12-11 21:57:30 +00:00
David Williams
dac0e5449f Refactoring volume unit test code. 2012-12-11 20:18:26 +00:00
David Williams
8a376fa396 Improving (making tougher) the volume unit tests. 2012-12-10 23:25:17 +00:00
David Williams
ec203c6954 Added QBENCHMARK macros to volume unit test. 2012-12-08 11:25:10 +01:00
Daviw Williams
eb0c7e7a9f More work on volume unit test. 2012-12-07 14:01:42 +01:00
Daviw Williams
e7e1f80e74 Work on volume unit test. 2012-12-07 13:54:00 +01:00
Daviw Williams
d0c9b7ba3d Added extra tests to move functions. 2012-12-07 13:38:39 +01:00
David Williams
fea429a79a Compile fixes for GCC. 2012-12-07 10:57:26 +01:00
David Williams
ab6898c4c5 Removed the assignment operator from SimpleVolume::Sampler and LargeVolume::Sampler. I had forgotten to call the base class assignment operator and this was causing problems. 
Also updated the volume unit tests... at least I know now that it's helping!
 2012-12-06 23:53:51 +01:00
Daviw Williams
d19f16ef64 Added new accessors to volume. getVoxel() and getVoxelWithWrapping() will probably replace getVoxelAt, which will be deprecated. 2012-12-06 16:17:21 +01:00
David Williams
3f87fc780f Fixed bug with SimpleVolume and negative positions. 2012-12-05 23:49:39 +01:00
David Williams
9a05f04f85 Merge branch 'develop' into feature/wrap-modes 
Conflicts:
	library/PolyVoxCore/include/PolyVoxCore/RawVolumeSampler.inl
 2012-12-03 21:30:51 +01:00
Daviw Williams
57b78e148b Extended volume unit test. This is mainly to test whether I can commit to the new Git repo on BitBucket. 2012-12-03 16:21:18 +01:00
David Williams
47e8f4a86d Improved raycast unit test so that it exits early if the ray leaves the volume. 2012-12-02 17:33:59 +01:00
David Williams
c37997bfe2 Updated new volumes test. 2012-12-02 14:02:50 +01:00
David Williams
9e8e976bfe Work on new unit test for volumes. 2012-12-02 09:43:00 +01:00
David Williams
a026546bb4 Making some functions in Vector use the new 'OperationType'. 2012-11-29 18:16:32 +01:00
Matt Williams
79cc521666 Remove Density and Material tyes from bindings 
We now only have the bindings for (u)int{8,16,32}_t and float. This will
hopefully simplify things.
 2012-11-26 13:58:51 +00:00
Matt Williams
6e296b010f Fix path for test 2012-11-25 18:46:56 +00:00
Matt Williams
3ed3ac6998 Start Python bindings for Raycast 
This is only beginning of the bindings here. It's starting to get more
complicated due to the use of callbacks. To be able to define a callback
function in Python which is then called by a C++ algorithm requires quite a
bit of wrapping boilerplate.

The class PyCallback here will wrap a Python callable and call it with the
density value of the voxel. It's not very generic and at present it can't
pass the sampler itself since it's not available in the Python bindings.

Regardless, the new test added here (TestRaycast.py) works as expected and
hopefully we will be able to build up from here.
 2012-11-25 18:07:12 +00:00
Matt Williams
bb3d3c4b68 Add a EXTRACTORS macro to automate the generation of the extractors 
Like with VOLUMETYPES it is centralising the definitions of the volume and
voxel types.
 2012-11-24 15:37:46 +00:00
Matt Williams
3902e00a0f Add a CompilerCapabilities.h.in file which is filled in by CMake 
It will #define a each of the basic features detected by CMake which can
then be used by other headers (like TypeDef.h) to set things up for
PolyVox.

It is this file which you will have to manually edit and rename if you want
to skip using CMake.
 2012-11-23 15:41:26 +00:00