Robert Osfield
765db1998c
Added support for cullable state, that uses a polytope to define the extents
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of objects that will be influenced by it.
2005-09-07 16:18:43 +00:00
Robert Osfield
678b22ce83
Updated Copyright notices to 1998-2005.
2005-04-14 21:41:28 +00:00
Robert Osfield
d268cf46fa
Renamed SG_LIBRARY and SG_EXPORT macro's to OSG_LIBRARY and OSG_EXPORT
2005-04-11 17:14:17 +00:00
Robert Osfield
a2e8bc6267
Added support for set/getUniform and set/getProgram into osg::StateSet.
2005-03-11 20:29:21 +00:00
Robert Osfield
a0ba625cb0
Property API clean to smooth the task of generating wrappers.
2004-12-17 01:06:33 +00:00
Robert Osfield
32a78e5a16
From Geoff Michel, typo and spelling fixes.
2004-08-31 14:49:33 +00:00
Robert Osfield
db66abd6d6
Implemented duplicate removal code into TriStripVisitor and added an
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extra pass to doing tri stripping in the osgUtil::Optimzer.
Added validity checks into osg::TexEnvCombine to catch eronous enumarant values.
Improved the efficient of CullingSet's handling of new transforms.
Added a copy shared subgraphs and subdivision code into osgUtil::Optimizer.
2003-12-03 21:45:32 +00:00
Robert Osfield
da8ef894c1
Added equals operator to CUllingSet.
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Update AUTHORS file.
Change tabs to 4 spaces in ive/TextureCubeMap.cpp
2003-09-28 10:15:10 +00:00
Robert Osfield
7fb9f6be4b
Added the beginnings of a new osgforest example.
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Added support into osg::TriangleFunctor for specifying whether the vertices
being generates are temporary or not.
2003-09-25 21:54:33 +00:00
Robert Osfield
1c3b2b2554
Standardised the culling flags between CullingSet and CullStack, and
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made ENABLE_ALL_CULLING enable all culling including the near and far plane.
DEFAULT_CULLING is now used for the default as uses the same original
values as ENABLE_ALL_CULLING once did - view frustum culling with near and
far culling. SceneView now uses DEFAULT_CULLING.
2003-08-20 12:50:54 +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
f36bc69c58
Made the more of the OSG's referenced object desctructors protected to ensure
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that they arn't created on the stack inappropriately.
Split the implemention of Matrix up so that it is a simple no referenced counted
class and can be safefly created on the stack. To support referenced counting a
seperate subclass now exists, this is RefMatrix which inherits from both Matrix and
Object.
2003-01-10 09:25:42 +00:00
Robert Osfield
3a964a6b93
Updated docs and added osgGA
2002-07-16 20:07:32 +00:00
Robert Osfield
27412c27c9
Fixes to the occluder culling code to properly disable occluders to prevent
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self occlusion.
2002-06-17 09:10:26 +00:00
Robert Osfield
52c36dde70
Added computation of occluders volume scaled relative to the frustum volume,
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all volumes computed in eye coords.
2002-06-15 12:14:42 +00:00
Robert Osfield
0ebe473eb5
Further work on Occlusion Culling. Most of work is complete, just debugging
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required now.
2002-06-13 16:21:00 +00:00
Robert Osfield
e467027946
Fix for renaming of ShadowOccluderVolume to ShadowVolumeOccluder.
2002-06-12 13:54:14 +00:00
Robert Osfield
c7e99ff77a
Further work on occludision code.
2002-06-12 09:22:30 +00:00
Robert Osfield
348419219d
Created new helper class osg::CullStack to handle the accumulation of projection,
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modelview and culling sets, to be used during travesal of the scene graph, such
as the cull traversal.
2002-06-10 11:21:21 +00:00
Robert Osfield
0a8d0a255f
More more occlusion culling.
2002-06-08 19:58:05 +00:00
Robert Osfield
f67be7c07f
Further work on moving culling functionality from CullVisitor into CullingSet,
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in preperation for occlusion culling.
2002-06-04 15:21:24 +00:00
Robert Osfield
db78726acf
Updates to shadow occlusion culling code.
2002-06-03 17:49:28 +00:00
