FGFS-4.1/OpenSceneGraph
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2260 Commits

Author SHA1 Message Date
Robert Osfield
de4a4042f7 Set main scene graph elements to use thread safe ref/unref by default 2007-08-22 10:34:11 +00:00
Robert Osfield
bb886e8c94 Simplified the thread set up. 2007-08-22 09:46:38 +00:00
Robert Osfield
57a18ff112 Added default setting of use of thread safe ref/unref. 2007-08-22 09:42:27 +00:00
Robert Osfield
0390243ed9 Changed ReadFileCallback and WriteFileCallback to use virtual inhertinace. 2007-08-22 09:05:34 +00:00
Robert Osfield
5e7a7f6b3c Updated version number for 2.1.6 release and updated wrappers 2007-08-20 09:28:03 +00:00
Robert Osfield
ac6140a33d Fixed zfar setting 2007-08-17 16:10:45 +00:00
Robert Osfield
ffc8123a73 Changed the tolower of the file extension into the plugin name construction code. 
Added support for CompositeLayer.
 2007-08-16 18:49:46 +00:00
Robert Osfield
3c82058c68 Updated wrappers 2007-08-16 15:29:50 +00:00
Robert Osfield
2f41234793 From Maria Ten, "I divide the init method of the 
geometrytechnique in submethods to made more easy the inheritance
between the user and osg-class. This is a first step to add more
functions in osgTerrain. Maybe the subdivision of the method have to
be in the terraintechnique because is the base class of
GeometryTechnique. If Robert or anyone think that this is better i
change this class too."
 2007-08-16 14:13:10 +00:00
Robert Osfield
f2925791ca Updated version for 2.1.5 dev release 2007-08-13 11:45:20 +00:00
Robert Osfield
4c443bf843 From Brad Christiansen, "I added the ability to set the render target implementaion on the 
osgSim::OverlayNode. The attached changes were made against the 2.0
release."
 2007-08-13 10:17:18 +00:00
Robert Osfield
c2930e5ec1 Added getStart()/getEnd() 2007-08-12 13:18:50 +00:00
Robert Osfield
113805c78a From Jean-Sebastien Guay, "adds osgUtil::LineSegmentIntersector::setStart(osg::Vec3d) and 
setEnd(osg::Vec3d)."
 2007-08-12 13:17:37 +00:00
Robert Osfield
932608f804 From Bruno Hebelin, 
"I have adapted to osgShadow the soft shadow map technique described in  "Efficient Soft-Edged Shadows Using Pixel Shader Branching" by Yury Uralsky, Chapter 17 of GPU Gems 2 (Matt Pharr ed. Addison-Wesley).

Here is my code in attachment: basically, it works in the same way as osgShadow/ShadowMap (core code is copied from it) but implements a specific GLSL shader for the soft rendering of penumbra.

I have tested it under Linux with a NVidia graphic card, but there should be no dependency on platform nor on the graphics driver (as far as they support GLSL 2). Screenshots attached show the current results (frame rate bound to v-sync, but the shader takes actually not much time)."
 2007-08-12 12:12:55 +00:00
Robert Osfield
d57a16e023 Added DisplaySetting::s/getCompileContextHint() and use of this hint in osgViewer::Viewer/CompositeViewer. 
Removed the CustomViewer in osgterrain example as the above now removes the need for it.
 2007-08-11 14:49:14 +00:00
Robert Osfield
e5a365afee Added support for an update OperationQueue to Viewer and CompositeViewer to allow asyncrnous adding of operations to be added 
to the view to be done during syncronous updateTraversal().

This feature can be used for doing things like merging subgraphs that have been loaded
in a background thread.
 2007-08-11 10:28:14 +00:00
Robert Osfield
0e475106dc Updated wrappers 2007-08-10 17:44:54 +00:00
Robert Osfield
845fbf2358 Added View::setDatabasePager(..) 2007-08-10 10:57:00 +00:00
Robert Osfield
7366daca91 Refactored the way the Scene is used in Viewer and CompositeViewer to ensure 
that only on Scene exists per scene graph.
 2007-08-10 10:52:35 +00:00
Robert Osfield
9b04594126 Compile fix 2007-08-09 08:19:58 +00:00
Robert Osfield
e3b7b2f617 Added new statc prototype() and create() methods to CullVisitor and DatabasePager to allow overriding of the default implementations 2007-08-08 08:10:38 +00:00
Robert Osfield
1c6193ba78 Renamed osgTerrain::TerrainNode to osgTerrain::Terrain and introduced basic 
.osg read support for osgTerrain::Terrain.
 2007-08-07 19:53:57 +00:00
Robert Osfield
f94bfa7589 Added preliminary code to allow build specification of glu tesscallback with ... parameter 2007-08-07 10:31:24 +00:00
Robert Osfield
c11f5a3441 Updated version numbers for release 2007-08-06 11:24:53 +00:00
Robert Osfield
9b9e4cd7c8 Added perlimnary support for reading the DISPLAY variable. 2007-08-03 14:50:58 +00:00
Robert Osfield
5eb2bc4851 Added return 0; 2007-08-02 12:27:09 +00:00
Robert Osfield
c346f5b943 Introduce new osgViewer::Renderer class for implementing of the rendering 
of cameras in viewers
 2007-08-02 11:02:47 +00:00
Robert Osfield
cc6740176f From Andy Skinner,adding c includes to avoid problems with mixing c and c++ versions 
of c functions.
 2007-07-31 17:28:09 +00:00
Robert Osfield
3111fccb3f Updated version number for 2.1.3 dev release 2007-07-30 15:25:21 +00:00
Robert Osfield
8fa79e8c7e Ported across Viewer's to use osgUtil::GLObjectOperation, added second option 
in GLObjectOperation to handle cases when no subgraph is registered, in these
case the code now compile all Camera subgraphs.
 2007-07-30 10:52:37 +00:00
Robert Osfield
6dec61842d Introduce Camera::s/getRenderer(). 2007-07-28 10:28:40 +00:00
Robert Osfield
f38be8c7a8 From David Callu, "After the mail of Emmanuel Roche to convert a void * in a known pointer (for example osg::Geode *), I has searched an elegant way to introduce this feature. 
I just add ReinterpretCastConverter in the Reflector to convert void* in T* and T* in void*
    

    files joint :

        OpenSceneGraph/include/osgIntrospection/Reflector       // modified file
        OpenSceneGraph/src/osgIntrospection/Reflector.cpp      // modified file

"
 2007-07-27 17:16:18 +00:00
Robert Osfield
4542c04046 Updated version for dev release 2007-07-24 14:43:46 +00:00
Robert Osfield
6b4e2fbdf2 From Alexandre Amalric, Fox example 
From Robert Osfield, CMake build support for FOX example
 2007-07-24 14:02:53 +00:00
Robert Osfield
3eae87854b Added FlushDeletedGLObjectsOperation. 2007-07-23 16:42:25 +00:00
Robert Osfield
c3adce3ef4 Added osg::RefBlockCount subclassed from the new OpenThreads::BlockCount and used it into osgterrain example 2007-07-19 15:24:11 +00:00
Robert Osfield
da95b907f1 Added missing export symbol. 2007-07-18 09:05:11 +00:00
Robert Osfield
51e07f1e66 Added traverse method implementation into GeometryTechnique. 2007-07-17 17:36:44 +00:00
Robert Osfield
1f0edca631 Added support into osg::RenderInfo for a stack of Cameras that allow querries 
of which camera is currently active to be querried from within the draw traversal.
 2007-07-14 17:07:59 +00:00
Robert Osfield
af19e71024 Changed BarrierOperation so that it isn't limited to jut working within GraphicsContexts. 2007-07-14 09:17:18 +00:00
Robert Osfield
f7ce35c5ee Converted Operations to GraphicsOperations where apporpriate. 2007-07-13 19:24:50 +00:00
Robert Osfield
a28588a84c Introduce GraphicsOperation subclass from osg::Operation, and osgUtil::GLObjectOperation 
for compiling subgraphs.
 2007-07-13 17:25:35 +00:00
Robert Osfield
6831940851 Added setCurrentEventState method 2007-07-13 11:31:56 +00:00
Robert Osfield
b2535d55c6 Introduced new GUIEventAdatper singleton for sharing the current state between 
multiple GraphicsWindows, this singleton is accessable via GUIEventEvent::getAccumulatedEventState().

Added use of this new singleton in GraphicsWindow* implementations.

Added WindowSizeHandler to osgkeyboard to help with debugging of event state
between windows.
 2007-07-13 11:17:41 +00:00
Robert Osfield
03749d5e34 Removed redundent TerrainGeometry classes, and adding double buffer of 
internal data within GeometryTechinque in prep for support multi-threaded
set up and rendering of terrain.
 2007-07-12 20:12:38 +00:00
Robert Osfield
ecf0b58a19 Renamed include/osg/OperationsThread to OperationThread. 
Created a new GraphicsThread subclass from OperationThread which allows the
GraphicsContext specific calls to be moved out of the base OperationThread class.

Updated the rest of the OSG to respect these changes.
 2007-07-12 15:54:45 +00:00
Robert Osfield
4d7e8b12ae Renamed OperationsThread to OperationThread and add two way link between OperationQueue and OperationThread 2007-07-12 12:15:42 +00:00
Robert Osfield
4ed9940e71 Added better description of TransferFunction. 2007-07-12 08:29:39 +00:00
Robert Osfield
095da72020 Fixed typo 2007-07-11 16:06:04 +00:00
Robert Osfield
691a49d0fa From Paul Melis, fixes to spelling mistakes/typos. 2007-07-11 15:51:17 +00:00