FGFS-4.1/OpenSceneGraph
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b7746ff56e
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75 Commits

Author SHA1 Message Date
Robert Osfield
b7746ff56e Added support for automatically finding CoordinateSystemNode's in the 
scene graph and then using them to set up the CoordinateFrame used
by the camera manipulators.
 2004-05-03 12:04:25 +00:00
Robert Osfield
522ffca03c Added support for tracking a user specified CoordinateSystemNode for the 
CoordinateFrame to use in the camera manipulation
 2004-04-29 22:19:57 +00:00
Robert Osfield
a48460c27c Added support for recording the animation paths relative to an 0.0 start 
time.
 2004-03-26 11:04:37 +00:00
Robert Osfield
d072e1087c Added support for controlling the LODScale via '*' and '+' keys in 
osgProducer::Viewer.
 2004-01-10 21:29:15 +00:00
Robert Osfield
894537a016 Simplified the API for using the DatabasePager, by providing a single 
DatabasePager::updateSceneGraph(..) method, and added a ref_ptr<> into
osDB::Registry for managing a single DatabasePager in a centralised way.
 2004-01-06 21:18:36 +00:00
Robert Osfield
4c95f0db1f Fixed typo of s/getUpdateVisitor(). 2003-12-12 20:33:36 +00:00
Robert Osfield
f9fcffd9cd Added optional TraversalMask paramter to computeIntersections() methods. 2003-12-04 09:43:34 +00:00
Robert Osfield
4f71f1becd From Qing Shen, addition of computeIntsect methods which take a 
node pointer to intersect with rather than assume the viewer's scene pointer.
 2003-11-28 13:41:10 +00:00
Robert Osfield
709e1de9c8 Removed newline from top of header 2003-11-21 16:19:07 +00:00
Robert Osfield
5fb06a1d77 Moved the getTime to inside the locked part of the add events. 2003-11-12 10:13:31 +00:00
Robert Osfield
54a8ea33ce Added support to slideshow3D for -s commandline option allow the size of 
the display to be specified.

Also implementaited some code for display position and speed info in
osgProducer::Viewer, not fully implemented yet.
 2003-11-04 16:38:10 +00:00
Robert Osfield
c342b29a04 Warning fixes for Win32. 2003-09-16 19:56:19 +00:00
Robert Osfield
792bba05b9 Added new Matrixf and Matrixd implementations. 
Made Matrix be a typedef to either Matrixf or Matrixd.  Defaults to Matrixf.

Converted the osgGA::MatrixManipulators and osgProducer::Viewer/OsgCameraGroup
across to using exclusively Matrixd for internal computations and passing betwen
Manipulators, Producer and SceneView. Note, SceneView still uses Matrix internally
so will depend on what is set as the default in include/osg/Matrix.

Added the ability to osgProducer::setDone/getDone(), kept done() as the
method that the viewer main loop uses for detecting the exit condition.
 2003-09-05 22:35:34 +00:00
Robert Osfield
5b93250eb0 Added support for Matrixd and Matrixf implementations, with the default 
Matrix typedef's to either Matrixd or Matrixf.
 2003-09-05 20:48:42 +00:00
Robert Osfield
2910ec140d Added KeyboardMouseCallback::shutdown() support. 2003-08-27 10:22:12 +00:00
Robert Osfield
e07c1ea10d Added set/getDatabasePager() method. 2003-08-26 08:02:43 +00:00
Robert Osfield
4924cd9ceb Added osgProducer:: in front of KeyboardMouseCallback. 2003-08-25 14:03:49 +00:00
Robert Osfield
db9b6d10c6 Add osg_ref<Producer::KeyboardMouse> to osgProducer::Viewer to ensuer that 
the keyboard mousr desctructor is being called correctly.
 2003-08-23 20:48:36 +00:00
Robert Osfield
325dc0f6b7 Moved DatabasePager into from osgProducer into osgDB. This means that osgDB 
is now dependant on OpenThreads.
 2003-07-21 08:19:36 +00:00
Don BURNS
56a13abc05 Updated OSG to use OpenThreads. Moved any references to OpenThread to 
OpenThreads and removed any dependency on Producer threads, Mutexes, etc.
 2003-07-19 00:18:07 +00:00
Robert Osfield
82008d5ecd Updates to the flush rendering objects function calls to allow for 
managment of amount of time available to do gl delete's.  This control is
required for constant frame rate applications.
 2003-07-15 21:19:03 +00:00
Robert Osfield
b2e5e09c28 From Bart Gallet, updates to VisualStudo .dsp's to keep things compiling under Windows. 2003-07-15 09:39:45 +00:00
Robert Osfield
606daca904 Added default constructor implemention to LOD and PagedLOD. 
Added verbose messages to DatabasePager.
 2003-07-10 14:53:07 +00:00
Robert Osfield
c5c7a1b2ba Updates to the DatabasePager code to include support for compiling texture 
objects and display lists before merging loaded subgraphs with the main
scene graph.
 2003-07-10 11:10:39 +00:00
Robert Osfield
809168d5f8 Further updates to the DatabasePager. 2003-07-09 19:48:04 +00:00
Robert Osfield
5aa47a77c2 Improvements to the DatabasePager and PagedLOD class adding support for 
deleting expuired children in the database thread.
 2003-07-09 14:55:39 +00:00
Robert Osfield
c2eabe1d4b Added osg::PagedLOD and osgProducer::DatabasePager class, and linked up osgProducer::Viewer 
to manage the pager.
 2003-07-08 14:44:00 +00:00
Don BURNS
15f88f35b2 *** empty log message *** 2003-06-24 15:40:09 +00:00
Robert Osfield
940ce67133 Removed remaining dependancies on osg::Camera. 2003-05-19 15:15:17 +00:00
Robert Osfield
ba8bf1e94c From Eric Sokolowsky, support for mouse scroll wheel in osgGA/osgProducer. 2003-05-07 11:13:49 +00:00
Robert Osfield
9329717aa0 Moved #include <osg/Timer> from Viewer to OsgCameraGroup. 2003-04-17 15:27:17 +00:00
Robert Osfield
fd262554ac Moved the managing of frame stamp from osgProducer::Viewer into 
osgProducer::OsgCamaraGroup.

Added setting of trackball in osgcameragroup so its starts in the
correct place for different models.
 2003-04-17 11:14:25 +00:00
Robert Osfield
2e659c9ebf Renamed computeNearFar to computeNearFarPoints. 2003-04-16 14:22:36 +00:00
Robert Osfield
904aceec22 Added convinence methods to osgProducer::Viewer: 
/** compute, from normalized mouse coords, for sepecified Camera, the pixel coords relative to that Camera's RenderSurface.*/
        bool computePixelCoords(float x,float y,unsigned int cameraNum,float& pixel_x,float& pixel_y);

        /** compute, from normalized mouse coords, for sepecified Camera, the near and far points in worlds coords.*/
        bool computeNearFar(float x,float y,unsigned int cameraNum,osg::Vec3& near, osg::Vec3& far);

        /** compute, from normalized mouse coords, for sepecified Camera, intersections with the scene.*/
        bool computeIntersections(float x,float y,unsigned int cameraNum,osgUtil::IntersectVisitor::HitList& hits);

        /** compute, from normalized mouse coords, for all Cameras, intersections with the scene.*/
        bool computeIntersections(float x,float y,osgUtil::IntersectVisitor::HitList& hits);
 2003-04-16 14:17:49 +00:00
Robert Osfield
f9eb43083a Changed OsgSceneHandler so it re-uses osgUtil::SceneView project and modelview 
matrices.

Changed the osgpick demo so that it uses the OsgSceneHandler's projection and
modelview matrices where possible.
 2003-04-16 09:22:33 +00:00
Robert Osfield
fc4a2ab191 Added support for multiple cameras into osgpick. 2003-04-15 20:54:10 +00:00
Robert Osfield
52d2d8eaff Moved the osgcameragroup example across to being just based on 
osgProducer::OsgCameraGroup with no usage of osgGA manipulators.

Removed redundent files from osgProducer.
 2003-04-10 15:23:49 +00:00
Robert Osfield
bc4fd5b051 Added usage of Producer::CameraGroup::isValidForRendering() to the Viewer::done() 
implemention so apps automatically close if one of the windows is killed.
 2003-04-10 12:55:48 +00:00
Robert Osfield
e1e54570cb Fixed Viewer and OsgCameraGroup classes so that work properly with the 
Prodicer::setViewByMatrix calls.
 2003-04-10 10:02:24 +00:00
Robert Osfield
b02917e7a2 Fixed type of osg::ApplicationUsage::set/getApplictionName(), updated 
demos accordingly.

Made OsgCameraGroup set the _applicationUsage to the
osg::ApplicationUsage::instance() when no ArgumentParser is supplied.

Added export to osgProducer::ViewerEventAdapter.
 2003-04-09 08:20:08 +00:00
Robert Osfield
8a3d731739 Added support for Viewer::setViewer::setView so that the internal old 
style osg::Camera and camera manipulators are updated correctly.
 2003-04-08 15:47:45 +00:00
Robert Osfield
e928bca4c9 Changed the Viewer::realize() calls across to not using the threading paramter 
leaving it up to the Viewer to specify the mode (which by default is MultiThreaded).
Added a check for the presence of osgParticle systems so that threading is
disabled in this case.
 2003-04-08 15:18:45 +00:00
Robert Osfield
18ab95a294 Added support for snaping screen images from osgProducer::Viewer apps. 2003-04-07 19:19:01 +00:00
Robert Osfield
c7a7bd03cb Added support for recording animation paths in the osgProducer::Viewer. 2003-04-05 22:24:48 +00:00
Robert Osfield
cac6642de5 Improvements to the handling of warp pointer call on start up. 2003-04-05 07:19:40 +00:00
Robert Osfield
169bf25f77 Implemented support for float x and y mouse positions, and normalization of 
mouse coords in osgGA::GUIEventAdapter, and ported osgGA camera manaipulators
to use the new normalized values.

Moved osgProducer across to tracking the window dimensions and ensure that the
internals values in osgProducer::EventAdapter are kept consistent.  Moved
the warp pointer in Viewer across to using KeyboardMouse::positionPointer().
 2003-04-04 19:10:37 +00:00
Robert Osfield
e9e0b4304d Improved support for toggle between full screen and non fullscreen in 
the osgProducer::Viewer.
 2003-04-04 11:06:09 +00:00
Robert Osfield
60e16ea044 Added Escape to the help list. 
Changed the help key from '?' to 'h'
 2003-03-28 10:04:58 +00:00
Robert Osfield
82139fae78 Fixed typo. 2003-03-27 17:18:59 +00:00
Robert Osfield
fc4fe9c625 Updates to utilise the new Producer keyboard bindings. 2003-03-27 10:54:01 +00:00