FGFS-4.1/OpenSceneGraph
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5809 Commits

Author SHA1 Message Date
Robert Osfield
97b37cb117 Added support for finding DCMTK-3.5.4 installed lib/include placement 2008-09-17 11:43:14 +00:00
Robert Osfield
d57ad27fcc Added osgVolume to docs and wrappers 2008-09-16 18:41:13 +00:00
Robert Osfield
6ea2adf1f5 Introduced beginings of osgVolume NodeKit. 2008-09-16 15:32:23 +00:00
Robert Osfield
28af7882f5 Complted the first pass at the DCMTK based dicom loader 2008-09-16 15:31:47 +00:00
Robert Osfield
d07f3d5662 Added optional usage of DCMTK in the dicom plugin 2008-09-15 19:59:12 +00:00
Robert Osfield
d71a6f6cab Introduced Geometry::containsSharedArrays() and Geometry::duplicateSharedArrays() to 
support a fix to the osgUtil::Simplifier that couldn't handle shared arrays
 2008-09-14 10:31:27 +00:00
Robert Osfield
995ead176a Introduced TransferFunction1D::assign(ValueMap&). 2008-09-13 09:09:51 +00:00
Robert Osfield
f494bc5b8a Updated wrappers 2008-09-11 16:01:17 +00:00
Robert Osfield
e1930d127e Refinements to SwitchLayer and WhiteListTileLoadedCallback 2008-09-11 14:28:42 +00:00
Robert Osfield
2be243deda Added support for SwitchLayer into GeometryTechnique 2008-09-11 14:27:50 +00:00
Robert Osfield
ff299eb104 Introduced osgTerrain::WhiteListTileLoadedCallback for the management of options terrain layers 2008-09-11 13:21:58 +00:00
Robert Osfield
04a3f0da1c Changed the createGeodeFromImage code to use the non power of two extension, and disabled mipmapping 2008-09-11 09:26:14 +00:00
Robert Osfield
b4b5b5ea41 Introduced TerrainTile::TileLoadedCallback 2008-09-10 18:11:54 +00:00
Robert Osfield
ed4bd41574 Removed unneccessary compound name usage 2008-09-10 16:17:17 +00:00
Robert Osfield
898a0c11c2 Removed debugging output 2008-09-10 11:38:49 +00:00
Robert Osfield
f738ab8fe2 Changed the image reading so that it leverages the osgDB::Input::readImage() method 
to ensure that it picks up on any local paths set on the Input object.
 2008-09-10 11:28:47 +00:00
Robert Osfield
c266cef6b1 Changed the path management so that the node path is prepended on the database path list, rather than replacing it. 2008-09-10 11:27:45 +00:00
Robert Osfield
45ccf11161 Added osg::Image::set/getWriteHint() that allows images themselves to control how 
they are written to disk, either inline or as an external file.  Added support for
this in the .ive plugin.  Default of WriteHint is NO_PREFERNCE, in which case it's
up to the reader/writer to decide.
 2008-09-10 11:26:30 +00:00
Robert Osfield
c478ad08fc Fix for when looping is is disabled 2008-09-04 17:30:56 +00:00
Robert Osfield
d2e29efcd9 Added acceptance of .ogv extensions in xine-lib plugin 2008-09-02 16:13:54 +00:00
Robert Osfield
8759984f52 Replaced uint with unsigned int 2008-09-01 15:29:22 +00:00
Robert Osfield
d10d0137b9 Updated wrappers 2008-09-01 14:05:40 +00:00
Robert Osfield
13878d9a2e Changed curr and min to current and minimum respectively, to avoid compile problems under Windows 2008-09-01 14:03:41 +00:00
Robert Osfield
99a294ebae Implemented support for ShapeAttributeList, used John Vidar Larring's initial 
submission as a base, but implementing the user data functionality in a different
way to facilitate more flexible user data support
 2008-09-01 12:40:33 +00:00
Robert Osfield
befa2112f8 From John Vidar Larring, initial cut of .ive support for ShapeAttributeList user data 2008-09-01 12:39:19 +00:00
Robert Osfield
58f4290310 Updated wrappers 2008-09-01 10:49:22 +00:00
Robert Osfield
7945f94246 From He Sicong, "I found a bug here in VERTICAL_SPLIT stereo type: 
The vertical separation not actually displayed as it is set.  So some
display the up and down stereo images style will not be correct.
Someone may forget to change the "Horizontal" to "Vertical" after
copying and pasting the code from above HORIZONTAL_SPLIT code segment.
I've attached the file. By replacing the incorrect "Horizontal" to
"Vertical", the bug is gone.
"
 2008-09-01 10:22:06 +00:00
Robert Osfield
2ce8fbdcf9 From Wojciech Lewandowski, "Most recent changes to CameraPathEventHandler change path writing method. Now control points are written on the fly. But default stream precision is not adjusted as it used to and remains set to 6 digits (at least with VS 2008) so larger coordinates like positions on Earth Ellipsoid loose lots of fidelity. This patch fixes this issue. 
"
 2008-09-01 10:06:19 +00:00
Robert Osfield
bc747b0935 Added CompositeLayer::addLayer(setname,filename) convinience function 2008-08-29 09:28:28 +00:00
Robert Osfield
141296c323 From Michael Guerrero, "I've attached the files with the new addition of the "registered = true" 
flag set."
 2008-08-29 09:26:07 +00:00
Robert Osfield
ed617f87df Introduce the concept of layer set name, using the osg::Object::s/getName() to store 
the setname, and using a compound string (set:setname:filename) in place of standard filename when reading and writing
files.
 2008-08-28 16:15:57 +00:00
Robert Osfield
c8ef144532 Converted AutoTransform to use doubles. 2008-08-28 09:43:00 +00:00
Robert Osfield
95a359bdab Introduced SwitchLayer which will form the basis of provided support for varients 2008-08-27 10:13:30 +00:00
Robert Osfield
9499cfa420 Improved the GLSL implementation. 2008-08-26 17:40:04 +00:00
Robert Osfield
6af69a3615 Added wrapper build target for generating the osgWrappers 2008-08-26 12:05:24 +00:00
Robert Osfield
86d2eb1e4a Added provisional block in computePositions() 2008-08-26 09:39:45 +00:00
Robert Osfield
11bd5f39d4 From Ulrich Hertlein, attached is a small fix for a mismatched function signature 2008-08-26 08:41:30 +00:00
Robert Osfield
7f042b803a From Doug McCorkle, via Paul Martz who writes : "Summary: Some platforms/configurations cause application crashes if the 
occlusion query result is not ready for retrieval when the app tries to
retrieve it. This fix adds an application-level wait loop to ensure the
result is ready for retrieval. This code is not compiled by default; add "-D
FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL" to get this code.

Full, gory details, to the best of my recollection:

The conditions under which we encountered this issue are as follows: 64-bit
processor, Mac/Linux OS, multiple NVIDIA GPUs, multiple concurrent draw
threads, VRJuggler/SceneView-based viewer, and a scene graph containing
OcclusionQueryNodes. Todd wrote a small test program that produces an almost
instant crash in this environment. We verified the crash does not occur in a
similar environment with a 32-bit processor, but we have not yet tested on
Windows and have not yet tested with osgViewer.

The OpenGL spec states clearly that, if an occlusion query result is not yet
ready, an app can go ahead and attempt to retrieve it, and OpenGL will
simply block until the result is ready. Indeed, this is how
OcclusionQueryNode is written, and this has worked fine on several platforms
and configurations until Todd's test program.

By trial and error and dumb luck, we were able to workaround the crash by
inserting a wait loop that forces the app to only retrieve the query after
OpenGL says it is available. As this should not be required (OpenGL should
do this implicitly, and more efficiently), the wait loop code is not
compiled by default. Developers requiring this work around must explicitly
add "-D FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL" to the compile
options to include the wait loop."
 2008-08-25 16:43:40 +00:00
Robert Osfield
38efb23901 From Liang Aibin, added support for : 
osgFX::Effect
    osgFX::AnisotropicLighting
    osgFX::BumpMapping
    osgFX::Cartoon
    osgFX::Scribe
    osgFX::SpecularHighlights.
 2008-08-25 15:57:17 +00:00
Robert Osfield
d3dda658a8 From Liang Aibin, removed redundent spaces 2008-08-25 15:37:48 +00:00
Robert Osfield
5c2a4b014e From Michael Guerrero, Fixed crash that occurred when openning an new movie file after all previous movie ImageStream had been closed. Also add a missing close of the movie file. 2008-08-25 15:20:42 +00:00
Robert Osfield
0c9214636f From Paul Martz, "This change fixes a problem with PAT nodes during FLT export." 
Note, Paul Martz has merged this patch into OpenSceneGraph-2.6.
 2008-08-25 15:03:31 +00:00
Robert Osfield
43d19c11cf From Guillaume Chouvenc, "I have added the file StateAttribute.cpp in src/osgPlugins/osg 
to support the reading and writing of StateAttribute Callback
in osg files.
"
 2008-08-25 14:59:06 +00:00
Robert Osfield
8d5bfeddee From Guillaume Chouvenc, "I have modified Uniform.cpp and StateSet.cpp in src/osgPlugins/osg 
to support the reading and writing of Uniform Callback and
StateSet Callback in osg files."
 2008-08-25 14:54:11 +00:00
Robert Osfield
a2c1dc85dc Removed debug info 2008-08-25 10:38:07 +00:00
Robert Osfield
ff35465a33 Moved _stateset = new StateSet instances to setStateSet(new StateSet) to make 
sure the wiring up of the StateSet parents is done consistently
 2008-08-25 10:20:20 +00:00
Robert Osfield
78e22f24c2 Introduced initial cut of a dicom loader, which uses ITK to do the loading. 2008-08-22 16:39:17 +00:00
Robert Osfield
8c8421e7a2 Added warning message 2008-08-22 16:37:56 +00:00
Robert Osfield
f930e707e8 Added checked against an empty _kdNodes list before commensing with intersection 2008-08-19 17:41:55 +00:00
Robert Osfield
8303f03b24 Added .ive support for BlendEquation 2008-08-18 15:06:41 +00:00