FGFS-4.1/OpenSceneGraph
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33 Commits

Author SHA1 Message Date
Robert Osfield
097aedf23c From David Callu, warning fixes and removal of spaces at end of lines. 2013-06-28 12:00:43 +00:00
Robert Osfield
092dd93be8 Removed deprecated usage of osg::Geometry::get*Binding() 2013-06-27 10:58:26 +00:00
Robert Osfield
7ee05a345a Replaced deprecated osg::Geometry::set*Binding() usage 2013-06-26 17:45:19 +00:00
Robert Osfield
7d40c7258f Clean up up osg::Geometry, removing long deprecated support for array indices and BIND_PER_PRIMITIVE binding that forced OpenGL slow paths. osg::Geometry is now smaller and only supports OpenGL fasts paths. 
New methods osg::Geometry::containsDeprecatedData() and osg::Geometry::fixDeprecatedData() provide a means for converting geometries that still use the array indices and BIND_PER_PRIMITIVE across to complient
versions.

Cleaned up the rest of the OSG where use of array indices and BIND_PER_PRIMITIVE were accessed or used.
 2013-06-18 11:18:28 +00:00
Robert Osfield
14a563dc9f Ran script to remove trailing spaces and tabs 2012-03-21 17:36:20 +00:00
Robert Osfield
df5210f729 From Wang Rui, "I've found a possible bug in the new SmoothingVisitor implementation 
(with a great 'crease angle' feature), which will crash if the normal
array is already set but without BIND_PER_VERTEX. I just believe that
we should reallocate the normal array in these cases, as the old
implementation does.
"
 2010-12-12 08:56:58 +00:00
Robert Osfield
6f49d85f88 Cleaned up debug info, and changed Text3D across to using GL_NORMALIZE instead of GL_RESCALE_NORMAL. 2010-09-08 11:02:39 +00:00
Robert Osfield
c9bd91cc6a Added support for honouring PrimitiveSet names in new smoothing algorithm 2010-09-08 10:46:49 +00:00
Robert Osfield
a5d490c03f Implemented a greedy triangle associate technique to minimize the number of duplicate vertices required to produce crease angles. 2010-08-25 16:59:27 +00:00
Robert Osfield
7eb172277f Fixed bug in handling large osg::Geometry. 2010-08-20 10:24:06 +00:00
Robert Osfield
5f63f42b12 Improved the detection of problem vetices and associated triangles 2010-08-18 11:14:58 +00:00
Robert Osfield
8755d8090b Implemented basic duplication of points that sit on sharp edges. 2010-08-17 19:48:07 +00:00
Robert Osfield
959cfc680f Added output of triangles at problem vertices 2010-07-31 08:56:44 +00:00
Robert Osfield
075b1b769c Beginning of crease angle support for SmoothingVisitor to all it duplicate vertices are creases 
thus enabling separate normals for triangles adjacent to the creases.
 2010-07-30 19:39:38 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
678b22ce83 Updated Copyright notices to 1998-2005. 2005-04-14 21:41:28 +00:00
Robert Osfield
7eb3f2646e From Norman Vine (with small tweaks by Robert Osfield), build fixes for Cygwin 2004-08-04 08:27:43 +00:00
Robert Osfield
7fb9f6be4b Added the beginnings of a new osgforest example. 
Added support into osg::TriangleFunctor for specifying whether the vertices
being generates are temporary or not.
 2003-09-25 21:54:33 +00:00
Don BURNS
15f88f35b2 *** empty log message *** 2003-06-24 15:40:09 +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
8f81cf2ac6 Moved TriangleFunctor from Drawable into its own header file. 2002-12-16 17:00:05 +00:00
Robert Osfield
00cc3a1833 Converted the instance of osgNew and osgDelete back to new and delete as part 
of depecating the include/osg/MemoryManager
 2002-12-16 13:40:58 +00:00
Robert Osfield
16291da3b0 Fixes to smoothing visitor and tesselator to handle indexed Geometry. 2002-10-09 15:43:56 +00:00
Robert Osfield
0a5ed26940 Moved the new osg::IndexedGeometry class over the top of the the existing 
osg::Geometry class, and removed the temporary IndexedGeometry.  Port the rest
of the OSG across to account for the change in method calls -
osg::Geometry::addPrimitive(..) becomes osg::addPrimitiveSet(..)
 2002-10-02 13:12:16 +00:00
Robert Osfield
55215651d7 Renamed osg::Primitive to osg::PrimitiveSet which better reflect what it 
encapsulates.

Added new osg::IndexGeometry implemention, *not* complete yet.

Changed the rest of the OSG to handle the renaming og Primitive to PrimitiveSet.
 2002-09-20 14:51:59 +00:00
Robert Osfield
ff8b4c001d Rewrote the osg::Drawable::AttributeFunctor and PrimtiveFunctor to make 
them more consistent with each other. This does mean an API change, so
dependanct code in the OSG has been updated accordingly.
 2002-07-18 15:36:14 +00:00
Robert Osfield
a7c365c396 Fixed warnings. 2002-07-18 10:06:21 +00:00
Robert Osfield
40fefcf335 Ported various demos and support classes over to use the new osg::Geometry class 
thus removing dependancy on osg::Geoset from most of the OSG, only loaders
left to port now.
 2002-06-26 10:28:17 +00:00
Robert Osfield
cbeeeefdab Added osg::Drawable::PrimitiveFunctor and TriangleFunctor subclass for 
querrying the primitive data inside Drawables.  Moved various support
classes over from being osg::GeoSet based to osg::Geometry based.
 2002-06-25 20:27:51 +00:00
Robert Osfield
84d2d01163 Added support for osg::MemoryManager which is based upon Paul Nettle's 
memory manager published at flipcode.com.  This can be turned on
with the OSG_USE_MEMORY_MANGER option which then uses custom global
new and delete operators as well as provide osgNew and osgDelete macro's
which add ability to log line and file from which calls are made.

Updated osg,osgUtil,osgDB,osgText and osgPlugins/osg to use osgNew/osgDelete,
and fixed memory leaks highlighted by the new memory manager.
 2002-03-26 23:52:52 +00:00
Robert Osfield
0d4448787b Commented out the smoothing of FLAT_TRIANGLE_STRIP and FLAT_TRIANGLE_FAN 
since it was causes problems with any color list which were attached.
 2002-01-02 10:59:59 +00:00
Robert Osfield
8aefce4524 Fixed then normal smoothing function in the .3ds loader and the 
osgUtil::SmoothingVisitor so that unused normals at left at 0,0,0 insead
of being normalized, which results in (nan,nan,nan).
 2001-10-16 15:03:10 +00:00
Don BURNS
7e81f6cfa6 More clean up for synch with 0.8.42 2001-09-19 21:19:47 +00:00