Robert Osfield
efa16a34c5
Fixes to the Optimizer's handling of merging of osg::Geometry
2003-05-22 15:29:20 +00:00
Robert Osfield
4a6bdad3e1
Removed osg::GeoSet for core osg lib and osgPlugin.
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Commented out OpenDX plugin as its still based on GeoSet.
Added support for loading and converting GeoSet into the osgconv example.
2003-05-21 12:15:45 +00:00
Robert Osfield
329a8a1656
Fixed an Optimizer crash where if the top most node of a model was
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a static transform it would crash when this root was deleted. Have fixed
by recognising this node as one not to remove and set it to identity instead.
2003-01-22 12:06:22 +00:00
Robert Osfield
48bda9cc79
Added new Copyright/License notice to header and source files.
2003-01-21 16:45:36 +00:00
Robert Osfield
e6b64a5550
Added support for sharing arrays in the .osg format for osg::Geometry.
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Fixed the osgUtil::Optimizater so it takes into account sharing of arrays when
deciding whether an geometry can be merged or not.
2003-01-07 16:29:07 +00:00
Don BURNS
b63827c5d9
Cleanin' up after Robert's spelling ...er ... challenges.
2002-12-07 06:59:08 +00:00
Robert Osfield
b1f69a9b11
Fixed the flatten static transform visitor.
2002-08-30 15:07:10 +00:00
Robert Osfield
7682e32521
Updates to the Geometry to add more access methods, and updates to Optimizer
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to add the new merge primtives option.
2002-07-19 14:19:49 +00:00
Robert Osfield
1a139efbbc
Added const to LessGeometry functor to fix Win32 build.
2002-07-18 09:17:50 +00:00
Robert Osfield
09bdb10af5
Various fixes to the flt loader, and knock on changes to the osgUtil::Optimizer
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to better support removal of seperate osg::Geometry instances where they
share the same state and bindings.
2002-07-18 00:53:03 +00:00
Robert Osfield
3a964a6b93
Updated docs and added osgGA
2002-07-16 20:07:32 +00:00
Robert Osfield
f2e215bf44
Added conversion to osg::GeoSet::converToGeometry() utility to help the
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migration to and testing of the new osg::Geometry class.
2002-06-23 21:43:46 +00:00
Don BURNS
eb0587b5fb
Changes required for SUN Solaris port...
2002-03-18 21:56:00 +00:00
Robert Osfield
d12a726d5b
Various investigations into culling errors w.r.t matrix inversion resulted in
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the conclusion that the osg::Matrix::inverse was broken, have lifted a new
implementation from sgl and it seems to work fine. Will need further testing
but looks good.
2002-02-07 01:15:15 +00:00
Robert Osfield
c1283c23e8
Removed the trailing ; after namespace {...} declariations in headers
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which was being picked as a warning under Codewarrior.
2002-02-03 12:33:41 +00:00
Robert Osfield
f16776da22
Fixed FlattenStaticTransformVisitor bug which related to incorrect handling
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of objects which were transformed by multiple matrices at one time - this
cannot be handled in the flattening process (since we only have one piece
of geometry to transform). This visitor now handles this case by disabling
flattening of any objects and transforms associated in this way.
2002-01-22 19:30:51 +00:00
Robert Osfield
bc49a83c51
Updated the Optimzer::FatternStaticTransform visit so by default it ignores
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all dynamic transforms, previously it flattened dynamic transforms as well.
2001-12-17 15:05:06 +00:00
Robert Osfield
bc44b9342b
Added DLL export to the internal classes in osgUtil::Optimize so that the internal
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classes can be used directly by client applications.
2001-11-19 11:52:58 +00:00
Robert Osfield
ccc3d3fd8a
Added osgUtil::Optimizer which contains four visitor each designed for doing
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different types of optimization on the scene graph - state optimization,
flattening static transforms, combining LOD's and removing redundent groups.
The new Optimizer replaces the once seperate OptimizerStateVisitor.
2001-10-19 14:22:02 +00:00
