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d3b71a92b9d06c7a73ed5bf2f7aac524b44a2dd1
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142 Commits

Author SHA1 Message Date
David Williams
7262ca313e More work splitting example framework into two pieces. 2015-02-20 16:56:03 +01:00
David Williams
838407ba4f Started splitting example framework into to two classes. One will be general purpose (for use in Cubiquity, etc), and the other will have PolyVox specific stuff. 2015-02-20 16:20:09 +01:00
David Williams
9c93c5fc36 Switched examples to use FPS-style first person perspective camera. 2015-02-20 15:28:54 +01:00
David Williams
565aa21799 Refactoring example code. 2015-02-20 11:23:17 +01:00
David Williams
3f849e19a4 Started refactoring examples and got DecodeOnGPUExample working. 2015-02-15 12:03:31 +01:00
David Williams
ec80bfe740 Switched to using Qt for loading extensions, instead of GLEW. 2015-02-09 23:17:33 +01:00
David Williams
f042584ed5 Removed old OpengGL widget. 2015-02-09 22:15:03 +01:00
David Williams
c62bde0066 Work on getting the OpenGL/Qt5 support working with new header-only library. 2015-02-09 22:11:06 +01:00
David Williams
d9da93b6c0 Merge branch 'develop' into feature/opengl 
Conflicts:
	examples/Basic/CMakeLists.txt
	examples/Basic/OpenGLWidget.cpp
	examples/Basic/OpenGLWidget.h
	include/PolyVox/Impl/Timer.h
 2015-02-08 20:49:25 +01:00
David Williams
049a77cd0c Moved all headers from 'PolyVoxCore' to 'PolyVox', as we no longer have the core/util distinction. 2015-02-07 17:26:36 +01:00
David Williams
16a75d0606 Reoranising header structure. 2015-02-07 17:16:54 +01:00
David Williams
a296807ed9 Removed PolyVoxUtil. 2015-02-07 14:59:08 +01:00
David Williams
c3f2e5217e Removed CMake code which tries to build/use PolyVoxCore as a library. 2015-02-06 23:29:35 +01:00
David Williams
86357d66b7 Normalized line endings 2014-09-25 22:38:01 +02:00
David Williams
db2e62d2a8 Replaced LargeVolume and SimpleVolume with PagedVolume in tests and examples. 2014-09-21 17:57:42 +02:00
David Williams
2b7ef5b966 Reverted some changes which were just for testing the new normal encoding. 2014-07-24 22:21:53 +02:00
David Williams
bfa14a32df Split 'decode()' function into several variants so it's not so heavily overloaded. 2014-07-24 16:55:11 +02:00
David Williams
4a42535f13 Added functions to perform 'octahedral' encoding and decoding of normals. 
See http://jcgt.org/published/0003/02/01/paper-lowres.pdf
 2014-07-23 23:35:46 +02:00
David Williams
e9ba998f2f Changes to the folder organization of some files in Visual Studio (via CMake's source_group). 2014-05-28 14:03:26 +02:00
Matt Williams
c26686476d Use Qt's resource system to store the shader source 
The shader source is included inside each comipled binary file. The
OpenGL example also provides its own shader files which overrides
the default. Common shader code is in the 'common' directory and
each example's custom shader is alongside the example's C++ code.
 2014-05-28 10:29:05 +01:00
David Williams
37ba9ab338 CubicVertex now uses a more memory efficient representation which can be decoded on the CPU or GPU. 2014-05-27 23:01:38 +02:00
Matt Williams
140cbc0fc7 Move shader code to external files rather than embedded 
A bit of CMake code in each example copies the files to the
correct location and Qt loads them from the application's binary
directory.
 2014-05-27 15:08:20 +01:00
David Williams
d34fd6b3c8 Moved OpenGLWidget into common folder so it can be used by other examples. 2014-05-23 22:11:47 +02:00
David Williams
4f7e1e6846 Each mesh now has it's own transform matrix applied, so that our example framework can support breaking a volume into regions. 2014-05-23 22:03:57 +02:00
David Williams
9f5b2e1659 Better templatization of addMesh. 2014-05-23 17:02:46 +02:00
David Williams
37bdf8e3ac Templatised code for example mesh conversion. 2014-05-23 16:26:56 +02:00
David Williams
79acf814db Revert "Compile fixes for VS2012" 
This reverts commit e8313a683b.
 2014-05-23 16:11:53 +02:00
David Williams
e8313a683b Compile fixes for VS2012 2014-05-23 15:32:28 +02:00
David Williams
4aae00e4a8 Renamed SurfaceMesh to just Mesh 2014-05-23 15:17:07 +02:00
David Williams
da8f294847 Comments 2014-05-23 14:37:35 +02:00
David Williams
4cec89de38 Added ability to specify the visible region so that the example framework can support different volume sizes. 2014-05-23 14:32:46 +02:00
David Williams
ab741583e4 Renamed extractXxxSurface() to extractXxxMesh() 2014-05-22 23:26:40 +02:00
David Williams
f8ce3a5f3d Tidying camera code. 2014-05-22 17:03:06 +02:00
David Williams
16cbb94d90 Rotation is now applied by moving the camera rather than the meshes. 2014-05-22 16:51:41 +02:00
David Williams
7d55e00f76 More work adding support for multiple meshes. 2014-05-22 16:38:02 +02:00
David Williams
51e93fdabc Modifying the OpenGLWidget so that it can render multiple meshes. 2014-05-22 16:25:36 +02:00
David Williams
f2ba500c4c Merge branch 'develop' into feature/vertex-refactor 
Conflicts:
	examples/Basic/main.cpp
	examples/Paging/main.cpp
	examples/SmoothLOD/main.cpp
	library/PolyVoxCore/include/PolyVoxCore/CubicSurfaceExtractorWithNormals.h
	tests/TestCubicSurfaceExtractor.cpp
	tests/TestSurfaceExtractor.cpp
	tests/TestVolumeSubclass.cpp
 2014-05-12 23:04:19 +02:00
David Williams
a51eaa4a02 Merge branch 'develop' of https://bitbucket.org/volumesoffun/polyvox into feature/extractor-refactor 
Conflicts:
	examples/Basic/main.cpp
 2014-05-11 16:21:37 +02:00
David Williams
573c36db87 Renamed vertex classes to the far more meaningful 'CubicVertex' and 'MarchingCubesVertex'. The old names didn't make much sense, even less so now they are templatized. 2014-05-11 15:17:59 +02:00
David Williams
b0a8ca8a64 This commit templatizes the vertex classes on voxel types. This was the main change which was made for Cubiquity and it's very messy at the moment. However, this will improve when we make more use of 'auto' to hide the template madness. 2014-05-07 23:47:18 +02:00
David Williams
5dfa7e2562 The CubicSurfaceExtractor now generates vertices of type PositionMaterialNormal rather than PositionMaterial. The normal property is just a dummy and is not filled in, though conceptually we could put something in there in the future (average normal of surrounding faces?) 
The point of this change is to move towards having a single vertex class with known properties (including normal). This makes it simpler to write code which uses the vertices because we always know which properties are present. This will probably be useful when working with vertex buffer objects.
 2014-05-05 20:53:47 +02:00
David Williams
2da902d5f9 This change reverts PolyVox back to using Qt 4.8. This is expected to be a temporary change, required because moving to Qt 5 caused various complications on Windows which we are not yet ready to address. 
For more details see here: https://bitbucket.org/volumesoffun/polyvox/issue/41/upgrade-to-qt-5
 2014-05-05 20:29:52 +02:00
David Williams
d79ac03fb6 VS2012 doesn't accept these curly brackets (C++11 initializer lists?). The code seems to work without them though. 2014-03-25 23:03:18 +01:00
David Williams
7b5e1cd1d5 Unfortunately VS2012 doesn't support 'R' raw string literals . Maybe the shader code should be moved into separate files anyway. 2014-03-25 23:00:29 +01:00
David Williams
a78508a79f Switched from QOpenGLFunctions_3_1 to QOpenGLFunctions. This seems to require not using vertex arrays, which needs further investigation. 2014-03-25 22:49:59 +01:00
David Williams
19387fd62e I believe the correct way to use the QOpenGLFunction_3_1 class is actually to use protected inheritance, so that it's members are pulled into class scope and we can avoid the 'gl->' prefix. At least, this is the recommended approach for QOpenGLFunctions (http://qt-project.org/doc/qt-5/qopenglfunctions.html#details) 2014-03-25 21:53:14 +01:00
David Williams
1f1cc67fb7 Revert "Remove usage of QOpenGLFunctions and use GLEW instead." 
This reverts commit 464d713c2a.
 2014-03-25 21:44:01 +01:00
Matt Williams
464d713c2a Remove usage of QOpenGLFunctions and use GLEW instead. 
Qt's OpenGL interface was causing problems on Windows since it doesn't mix
well with ANGLE.

Relates to issue #50.
 2014-03-23 12:16:02 +00:00
Matt Williams
ac16dfd325 Update the BasicExample to use OpenGL 3 
The example now uses OpenGL 3 features like Vertex Array Objects and uses
no immediate mode stuff. Qt5 is used for some features like matrices and
shaders.

There is now no dependency on GLEW either.
 2014-03-19 21:26:04 +00:00
Matt Williams
868fbb84a0 Update to use Qt5 
The examples and tests now use Qt5. This allows some nice tidying of the
CMake files, some of which will come in future.

Closes issue #41
 2014-03-09 18:02:24 +00:00