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2021 Commits

Author SHA1 Message Date
Robert Osfield
fa727038a4 From Cedric Pinson, "Here an update of the osgAnimation ReaderWriter, it add other NodeCallback that could be attached to a node with Bone." 2009-02-02 14:51:51 +00:00
Robert Osfield
3d1c38f5e8 From Pierre Haritchablaet, "The wind vector of osgParticle::FluidFrictionOperator has not been written and read in IO_FluidFrictionOperator. This patch fixes osg plug'in FluidFrictionOperator_readLocalData and FluidFrictionOperator_writeLocalData." 2009-02-02 14:50:19 +00:00
Robert Osfield
2d55740b3e Refactored osg::TransferFunction1D to use an std::map internally which is kept in sync with the actual osg::Image that is passed to the GPU. 
Added .osg support for osg::TransferFunction1D.

Updated wrappers
 2009-02-02 14:43:27 +00:00
Robert Osfield
d6b0cd64f1 Ground work for full .osg support for osg::TransferFunction* 2009-02-01 12:38:55 +00:00
Robert Osfield
b514b435f4 Added initial placeholder for .osg support for osgVolume::TransferFunctionProperty 2009-01-31 21:46:16 +00:00
Robert Osfield
eae23b01c3 From Lionel Lagarde, "this correct how the ParticleEffect are serialized : 
- the texture file name is taken from the TextFileName field
- the texture file name is written using writeString
"
 2009-01-30 14:54:22 +00:00
Robert Osfield
6710fbc78a Added support for osgVolume::ProperyAdjustmentCallback 2009-01-29 20:40:56 +00:00
Robert Osfield
51403143bd Added support for osgVolume::Property classes 2009-01-29 20:34:22 +00:00
Robert Osfield
4c75313ced Fixed handling of files with event callbacks on them. 2009-01-29 17:19:47 +00:00
Robert Osfield
d62c34efe8 From Jason Daly, "Somehow, one of the shaders in the bsp plugin started behaving incorrectly between the original submission and now. I suspect it has to do with a typo in the setup of the shader that was fixed at some point, or it happened during the recent warnings purge. In any case, I had to invert the usage of a parameter in the shader to make it behave properly again. 
The vtf plugin wasn't working in Windows due to OS differences in the byte-packing of the header structure (on Windows, the big block read was causing a buffer overrun).  I fixed this by reading the structure from the file field by field.  It's now happy on both Linux and Windows."
 2009-01-29 11:18:03 +00:00
Robert Osfield
2bf68cab53 Fixed warning 2009-01-29 11:03:38 +00:00
Robert Osfield
5ac339d7b2 Replaced -1 with ~0u to fix warning due to being written to a UInt field. Note, OpenFlight spec says -1, which is clearly an error in the spec, so we've had to guess at ~0u being an appropriate value. 2009-01-29 09:27:23 +00:00
Robert Osfield
ca1f1e5abe Fixed warnings 2009-01-28 12:51:47 +00:00
Robert Osfield
065b1d4978 Fixed warnings 2009-01-28 12:28:04 +00:00
Robert Osfield
998582e945 Added back in intializers for RenderSurface. 2009-01-28 09:06:46 +00:00
Robert Osfield
a7b057feee From Jason Beverage, "Here is a small fix that enables writing 16 bit short images in the tiff plugin. 
"
 2009-01-27 15:14:47 +00:00
Robert Osfield
c7bf776bcb Converted across to using ref_ptr<> to avoid memory leak/dangling pointer issues. 2009-01-26 16:55:53 +00:00
Robert Osfield
88ce4a3786 From Roland Smeenk, "attached is a small crash fix for the case that a texture is used for transparency without the availability of a diffuse texture." 2009-01-23 15:52:10 +00:00
Robert Osfield
7b598c5701 Warning fixes for VS, and removal of associated warning disables 2009-01-23 15:12:26 +00:00
Robert Osfield
aa8402ce81 Added workaround for silly posix read deprecation warning under VS. 2009-01-23 15:02:04 +00:00
Robert Osfield
1fe0f0c0d6 Added range of visual rendering properties to readNode's creation of VolumeTile/ImageLayer. 2009-01-23 11:52:18 +00:00
Robert Osfield
99313d225b From Roger James, The changes are as follows:- 
1. Support for ambient occlusion maps.
2. A fix for the incorrect handling of normals on all geometries. The optimizer usually fixed this bug so it probably was not noticed very often.
3. A new option flag on the reader. "StrictTransparency"
          // Process transparent and transparency settings according to a strict interpretation of the spec
          // See https://collada.org/public_forum/viewtopic.php?f=12&t=1210
otherwise
          // Jump through various hoops to accomodate the multiplicity of different ways
          // that various people have interpreted the specification
4. Handling of texures in the transparent channel. This is allowed provided that they are the same texture that is specified in the diffuse channel. Accomodating a different texture would require use of programmable pipeline functionality which I have tried to avoid.
5. Handling of <bind_vertex_input> elements.
""
 2009-01-21 18:47:55 +00:00
Robert Osfield
908432c732 Replaced readImageFile() usage with readRefImageFile() to prevent threading issues with caching of imagery in the osgDB::Registry cache. 2009-01-21 18:23:55 +00:00
Robert Osfield
a6284b0e03 Renamed ShaderTechnique to RayTracedTechnique 2009-01-21 14:27:58 +00:00
Robert Osfield
8a971d96d2 Fixed compile error when using ITK 2009-01-20 11:34:15 +00:00
Robert Osfield
b176c3a223 Removed old volume rendering scene graph code from osgvolume example. 
Moved createNormalMapTexture and applyTransferFunction functions from osgvolume example into include/osgVolume/Layer.
 2009-01-16 17:59:38 +00:00
Robert Osfield
5e629d1236 Added default use of osgVolume::ShaderTechnique 2009-01-16 10:34:58 +00:00
Robert Osfield
78c2f98b7a Introduced ImageLayer computeMinMax + rescaling methods, and use of rescaleToZeroToOneRange by default. 2009-01-16 10:23:17 +00:00
Robert Osfield
c28221b06f Changed setVolumeTechnique to setVolumeTechniquePrototype() 2009-01-14 20:43:21 +00:00
Robert Osfield
1a00a2ce3c Added osgVolume .osg plugin 2009-01-14 20:32:06 +00:00
Robert Osfield
d87ec7cb18 Introduced osgVolume::Property, CompositePropery and TransferFunctionPropety classes 2009-01-14 15:16:29 +00:00
Robert Osfield
c21eef7afb From Lionel Lagarde, "The last field of the LightPointAppearancePalette is only valid for > 15.8 version of 
the format."
 2009-01-14 10:32:20 +00:00
Robert Osfield
f260737cd8 Introduced class interfaces for FixedFunctionTechnique and ShaderTechnique volume rendering techniques. 2009-01-13 17:20:32 +00:00
Robert Osfield
7bcdaa74bf Added ZLIB_FOUND to dicom qualification 2009-01-13 10:15:04 +00:00
Robert Osfield
6a19b04d22 Added a / in front of the ${DCMTK_ROOT_INCLUDE_DIR} to workaround a CMake bug that ignores /usr/local/include directories. 
Added ZLIB to include line.
 2009-01-13 10:12:13 +00:00
Robert Osfield
53d99109bd Added test message 2009-01-12 17:41:25 +00:00
Robert Osfield
12a484593c Further tweak to include paths 2009-01-12 16:37:38 +00:00
Robert Osfield
ded06dc421 Restructured the include paths 2009-01-12 16:10:40 +00:00
Robert Osfield
b5a2dc4cfb Fixed warnings 2009-01-09 15:55:25 +00:00
Robert Osfield
458993fa88 Moved osgVolume::ImageUtils to osg::ImageUtils, updated wrappers, and started moving osgvolume example across to create osgVolume subgraphs 2009-01-09 15:19:25 +00:00
Robert Osfield
9b4c6e25ea Fix of warning reported on CDash 2009-01-09 15:11:15 +00:00
Robert Osfield
1289528770 From Roland Smeenk, "Attached is a fix for the Collada plugin. A PositionAttitudeTransform wrote its place elements in the wrong order." 2009-01-09 12:21:36 +00:00
Robert Osfield
fa499dc55f From Andy Skinner, fixes for Solaris build 2009-01-09 12:17:40 +00:00
Robert Osfield
418dc34776 Fixed warnings 2009-01-07 11:24:47 +00:00
Robert Osfield
dee703a6f3 From Ewe Woesnner, "the Inventor loader crashes when a texture could not be loaded. 
Please find attached a small fix which solves this issue."
 2009-01-06 16:35:38 +00:00
Robert Osfield
4f3b1baee4 Added support for primitive instancing 2009-01-06 14:55:49 +00:00
Robert Osfield
85fffc2e76 From Roland Smeenk, "Attached you will find an improved Collada plugin to properly support camera's. 
A Collada camera will be added to the scenegraph as osg::CameraView. This allows the user to create a set of predefined camera viewpoints. I also added a new MatrixManipulator to osgGA called CameraViewSwitchManipulator and added usage of this to the osgviewer example. This manipulator allows switching between the predefined camera viewpoints. The current design limition I ran into is that a MatrixManipulator only manipulates the ViewMatrix, but for this particular  manipulator I also want to update the projectionMatrix of the camera when switching to a new viewpoint. This is not implemented because I don't know what would be the best way to design it. Any ideas?
 
Furthermore Collada also supports orthographic camera's, where an osg::CameraView only supports a perspective camera. Would it be useful to create a CameraView with customizable optics for this?"
 2009-01-05 16:53:29 +00:00
Robert Osfield
4f91d9769e Fixed warning 2008-12-24 11:05:22 +00:00
Robert Osfield
1697eb526d Fixed warnings 2008-12-24 10:30:21 +00:00
Robert Osfield
c0b696ba52 Fixed warnings 2008-12-22 21:16:40 +00:00