Robert Osfield
7155f7d1b0
Various work on osgViewer library, including warp point and graphics window resize support
2007-01-01 18:20:10 +00:00
Robert Osfield
d7e3ed3fb2
Updated wrappers
2006-12-27 23:19:37 +00:00
Robert Osfield
40139afc49
Ported osghangglider example to usg osgViewer
2006-12-26 20:26:16 +00:00
Robert Osfield
92291f29b7
Ported osgcatch to use osgViewer
2006-12-26 17:35:45 +00:00
Robert Osfield
39c0c2df76
Unified the osg::GraphicsThread::Operation and osg::GraphicsContext::Operation classes
...
as osg::GraphicsOperation. Unpdated parts of OSG depending upon these.
Added a virtaul bool valid() method to osg::GraphicsContext to allow apps to
test whether a valid graphis context has been created or not.
2006-12-24 16:40:19 +00:00
Robert Osfield
76461b3ab2
Added support for sample and sampleBuffers to osg::GraphicsContext::Traits and
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cleaned up the Traits naming
2006-12-22 21:53:44 +00:00
Robert Osfield
bd6b7d581e
Implemented perliminary multi-threading support in osgViewer::Viewer
2006-12-22 17:46:21 +00:00
Robert Osfield
47d1404c2b
Removed now redundent OSG_EXPORT to solve build problems under Windows
2006-12-22 16:48:17 +00:00
Robert Osfield
4fc9af7ea0
Moved rendering support into GraphisContext, osgViewer::Viewer/View, and
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added frame stamp updating and update traversal to osgViewer::Scene/Viewer.
Updated osgcamera example to use new Viewer API calls instead of using local
rendering calls.
2006-12-21 16:56:20 +00:00
Robert Osfield
a56d273fe3
Moved the implementation of GraphicsWindowX11 from the head into the src/osgViewer directory.
2006-12-21 12:19:14 +00:00
Robert Osfield
2255771b74
Further work osgViewer::Viewer and related classes.
2006-12-20 21:13:29 +00:00
Robert Osfield
c9c2950759
Moved UnitTestFramework from core osg lib into osgunittests example
2006-12-19 17:06:59 +00:00
Robert Osfield
00ee8dffad
Added osgViewer::Viewer / osgViewer::GraphicsWindowsX11 usage.
2006-12-19 16:12:29 +00:00
Robert Osfield
afc77f9b39
Added support WindowingSystemInterface for querring the number of screens, the screen size and creating GraphicsContexts.
2006-12-17 20:49:01 +00:00
Robert Osfield
71bf5371a7
Improvements to handling of multiple z value regions
2006-12-12 21:48:59 +00:00
Robert Osfield
afa96fff0e
Added more accurate computation of local height above sea level in the plane intersections routines
2006-12-05 12:58:29 +00:00
Robert Osfield
ba3fe2844f
Improved the calculation of distance around the globe within the ElevationSlice routine.
2006-12-04 17:31:20 +00:00
Robert Osfield
0f5aeb5fa3
Added preliminary support for generating distance, height lists for ElevationSlice.
2006-12-04 12:36:13 +00:00
Robert Osfield
6778bfca44
Added support for placing a base in the scene to shadow against
2006-12-01 15:19:21 +00:00
Robert Osfield
8d85636b50
Fixed typo and updated wrappers
2006-11-30 18:42:38 +00:00
Robert Osfield
a9d18d01db
Basic shadow volume alogirthm implemented in example.
2006-11-30 16:30:24 +00:00
Robert Osfield
808047ee1b
Added dynamic updating of light position and multi-pass addition of ambient and diffuse lighting
2006-11-30 12:05:51 +00:00
Robert Osfield
cdcbf3f9af
Added movement of the light source to test performance of update the shadow volumes
2006-11-30 10:29:03 +00:00
Robert Osfield
a2e79f6a38
Moved osgUtil::PolytopeIntersector, osgUtil::PlaneIntersector and osgUtil::LineSegmentIntersector out from include/osgUtil/IntersecionVisitor into their own seperate files.
2006-11-28 16:30:38 +00:00
Robert Osfield
345810ef22
Added support for float or double osg::Plane, and the default osg::Plane to double.
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Performance tests on big models did not indicate any performance penalty in using doubles over floats,
so the move to doubles should mainly impact precision improvements for whole earth databases.
Also made improvements to osgUtil::PlaneIntersector and osgSim::ElevationSlice classes
2006-11-28 16:00:52 +00:00
Robert Osfield
ae79bebd82
Added QWidget style constructor parameters
2006-11-27 16:25:12 +00:00
Robert Osfield
fd2ffeb310
Renamed osg::CameraNode to osg::Camera, cleaned up osg::View.
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Added beginnings of new osgViewer::Scene,View,Viewer,CompositeViewer and GraphicsWindowProxy files.
2006-11-27 14:52:07 +00:00
Robert Osfield
5044a85c9e
Improved handling of bounding polytope
2006-11-24 17:20:01 +00:00
Robert Osfield
006435e679
Added support for positional lights into computeShadowVolumeGeometry code and cleaned up OccluderGeometry interface.
2006-11-24 11:37:57 +00:00
Robert Osfield
ef9595e73a
Add compute of tight bounding box to enable better placement of the base plane.
2006-11-23 17:29:43 +00:00
Robert Osfield
e7ef0ca846
First cut at generating the ShadowVolumeGeometry
2006-11-23 16:55:46 +00:00
Robert Osfield
95568b24fa
Added nested files
2006-11-20 21:48:40 +00:00
Robert Osfield
b6e261d4d3
Added -losgFX
2006-11-20 12:25:38 +00:00
Robert Osfield
b30fb02b92
From Eric Wing, new ogsimpleviewCocoa example.
2006-11-17 16:22:58 +00:00
Robert Osfield
a73e9250ee
Added alpha test setting
2006-11-15 20:29:28 +00:00
Robert Osfield
43c6a1c275
From Eric Wing, add version check for use of automatic resizeing
2006-11-15 11:21:53 +00:00
Robert Osfield
30ad811cac
From Eric Wing, add use of the autodetection of windowing size support in SDL-version 1.2.10 and later.
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From Robert Osfield, made the above an optional compile as it breaks apps based on previous version of SDL.
2006-11-14 16:59:00 +00:00
Robert Osfield
5f59741b42
Added support for handling osg::ShapeDrawable style drawables in OccluderGeoemtry.
2006-11-14 12:16:39 +00:00
Robert Osfield
8983544a86
Further work on osgShadow::GeometryOccluder
2006-11-10 15:07:13 +00:00
Robert Osfield
a1f20f1a00
From Eric Wing, change osgGA::SimpleViewer to osgViewer::Viewer.
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From Robert Osfield, added -losgViewer & -losgGA to makefiles.
2006-11-08 09:50:27 +00:00
Robert Osfield
06cca16a2a
Added convinience constructors to help support picking with the new osgUtil::Intersector classes.
2006-11-02 17:05:46 +00:00
Robert Osfield
7d12b85632
Added basic PolytopeIntersector functionality based on checking vertices against
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polytopes.
2006-11-02 15:50:04 +00:00
Robert Osfield
e0f395fd07
Moved SimpleViewer and GraphicsWindow into their own osgViewer library, updated simpleviewer examples to reflect this change
2006-11-02 12:27:15 +00:00
Robert Osfield
15f7abe100
Improved handling of projected coords in new intersection classes
2006-11-01 17:18:45 +00:00
Robert Osfield
75169ad16f
Added support for osgUtil::Intersectors being in WINDOW, PROJECTION, VIEW or MODEL coordinates
2006-11-01 14:41:32 +00:00
Robert Osfield
a253e17d3e
Implemented HeightAboveTerrain and added usage into osgintersection
2006-10-31 12:59:51 +00:00
Robert Osfield
16c238fc60
Added osgSim::LineOfSight and osgSim::HeightAboveTerrain classes
2006-10-30 20:29:06 +00:00
Robert Osfield
358b96e953
Added osgUtil::IntersectorGroup to handle groups of osgUtil::Intersectors
2006-10-27 15:11:17 +00:00
Robert Osfield
ce3929fd5f
Added beginings of new osgUtil::IntersectionVisitor and osgintersection class
2006-10-26 16:03:17 +00:00
Robert Osfield
efd543d1b0
Ported FLTK example across to using GraphicsWindow
2006-10-15 11:56:52 +00:00
