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490fc96ea613294475cb137433327b90f8fbb197
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148 Commits

Author SHA1 Message Date
Robert Osfield
490fc96ea6 From John Aughey, "Attached is the Optimizer.cpp file that has the fix to duplicate vertex and normal arrays if there is more than one reference to the data. This fixes the problem where the transforms are applied to the same vertex array multiple times if that vertex array is re-used within the model. " 2006-10-03 20:20:23 +00:00
Robert Osfield
63907dbbaf From Bryan Thrall, fix to Optimizer::MergeGeometryVisitor so that it checks 
the permissable operation status on Drawables.
 2006-09-08 20:08:01 +00:00
Robert Osfield
d92fdafd53 Fixed TextureAtlasVisitor bug where repeating textures were incorrectly assigned as non repeating. 2006-08-31 15:39:23 +00:00
Robert Osfield
102215afb5 To TextureAtlasBuilder add copying of border pixels into margins to help improve quality of lower mipmap levels. 2006-08-30 16:33:30 +00:00
Robert Osfield
e789ae6f54 In TextureAtlasVisitor code added catch for textures that have some geometry with texcoords within 0 to 1.0, but 
others others out of the 0 to 1 range, these textures are automatically rejected from consideration for adding to a texture atlas.
 2006-08-30 09:32:05 +00:00
Robert Osfield
25bf4a6626 To the TextureAtlasBuilder added detection of instance where a single drawable 
has multiple textures on the same texture unit inherited down to it from above.
 2006-08-29 15:05:05 +00:00
Robert Osfield
66f40a1670 Added env var docs 2006-08-28 19:05:40 +00:00
Robert Osfield
19f3d975dd Futher work on TextureAtlasBuilder/Visitor, now functioning enough to deploy on real models. 2006-08-28 15:46:02 +00:00
Robert Osfield
ee7f3fa375 Further work on TextureAlasBuilder and TextureAtlasVisitor. 2006-08-28 10:46:39 +00:00
Robert Osfield
9f6be131a4 Further work of TextureAtlasBuilder 2006-08-26 21:38:22 +00:00
Robert Osfield
f86c824275 Further work on new TextureAtlasBuilder. 2006-08-25 16:30:23 +00:00
Robert Osfield
1f8c4874f6 Checking in first cut of new osgUtil::Optimizer::TextureAtlasBuilder class 
for building texture atlas for sets of images or textures.
 2006-08-25 15:53:16 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
9790d15f30 Reduced the verbosity of debug info. 2006-07-18 13:04:57 +00:00
Robert Osfield
f2d50d943b Updated wrappers 2006-07-18 11:42:27 +00:00
Robert Osfield
a74801a0ee Added Optimizer::FlattenBillboardsVisitor. 2006-07-18 11:03:46 +00:00
Robert Osfield
524417f981 Removed debug info 2006-07-14 11:29:41 +00:00
Robert Osfield
e835ea5328 Speeded up merge geometry 2006-07-14 11:04:24 +00:00
Robert Osfield
47c7c43c64 Optimized the MERGE_GEODES pass 2006-07-13 20:42:10 +00:00
Robert Osfield
dd32e6425e Added StatsVisitor to include/osg/Statistics, and usage of it in osgUtil::Optimizer. 
Added --optimize <string> option to osgconv
 2006-07-13 15:25:22 +00:00
Robert Osfield
4c5452733b With direction from Paul Melis, fixed bug in CopySharedSubgraphsVisitor which prevented 
it being applied.  Also fix inappropriate comment.
 2006-06-08 11:39:10 +00:00
Robert Osfield
43f0efd6d2 Reorganised the Group::removeChild and Geode::removeDrawable methods so 
that removeChild(Node*), removeChild(uint) and equivilant Geode methods are
now inline methods, not designed to be overriden, and seperated out the
multiple remove method to be called removeChildren(uint, uint) which is
now the only virtual method.  There removeChildren is now the method to
override in subclasses.

This reorganisation requires some call code to be rename removeChild usage
to removeChildren.
 2006-05-02 09:45:31 +00:00
Robert Osfield
4c0cfd18da From Ben Discoe, added missing drawable->dirtyDisplayList(). 2006-04-14 08:28:35 +00:00
Robert Osfield
761a3b43ac From Brede Johansen, added MergeGeode visitor to osgUtil::Optimizer. 2006-04-06 14:06:22 +00:00
Robert Osfield
5374ddaccb From Mike Weiblen, "some fixes for OSG_OPTIMIZER envar parsing and help display" 2005-10-24 11:46:51 +00:00
Robert Osfield
d35ea68f3e Renamed Byte2,3,4 and Short2,3,4 and UByte4 to use the Vec*b, Vec*s and Vec4ub form 2005-07-15 14:41:19 +00:00
Robert Osfield
facb0e2638 From Pavel Moloshtan, Byte2,3,4 and Short2,3,4 classes and their Array counterparts. 
With a few build tweaks and bug fixes by Robert Osfield.
 2005-07-05 15:57:53 +00:00
Robert Osfield
5947b97cde Improved the handling of data attached to proxy nodes 2005-05-17 14:25:11 +00:00
Robert Osfield
3b4636311b Moved BaseOptimizerVisitor out of Optimizer into osgUtil namespace to try and 
get round MipsPro compile problems.
 2005-05-13 13:29:45 +00:00
Robert Osfield
44c363dd3f Added code to prevent ProxyNode's from been "flattened" by 
osgUtil::Optimizer::FlattenStaticTransforms.
 2005-05-09 15:29:18 +00:00
Robert Osfield
a1f23bbccd Fixed bug where the Optimizer::StateVisitor was trying to optimize 
non existant StateSet's.
 2005-05-04 09:11:32 +00:00
Robert Osfield
b85d4d4e7e Added support for optimization of Uniforms 2005-05-02 10:18:37 +00:00
Robert Osfield
03232ec667 Moved osg::Impostor to osgSim::Impostor, as Impostor isn't a core feature. 2005-05-01 19:48:49 +00:00
Robert Osfield
adba6fa559 Added RemoveLoadedProxyNodes pass to Optimizer, set on by default at present. 2005-04-30 15:16:05 +00:00
Robert Osfield
67baa30218 Combine LOD fixed properly this time :) 2005-04-30 07:25:15 +00:00
Robert Osfield
bf03f094c2 fixed combined LOD bug 2005-04-30 07:22:56 +00:00
Robert Osfield
0d9887462a Added MergeGeometryVisitor::setTargetMaximumNumberOfVertices(uint); 2005-04-23 16:09:20 +00:00
Robert Osfield
06dc3ebb34 From Reinhard Sainitzer, bug fix, added missing break; 2005-04-19 07:37:59 +00:00
Robert Osfield
08f593a54b From Joran Jessurun, Added setting of original node mask to flatten transforms 2005-04-15 20:11:50 +00:00
Robert Osfield
678b22ce83 Updated Copyright notices to 1998-2005. 2005-04-14 21:41:28 +00:00
Robert Osfield
22e446dbc9 Improved ParticleEffects 2005-04-04 07:54:52 +00:00
Robert Osfield
d52f4ea23a Added support for a new IsOperationPermissibleForObjectCallback in osgUtil::Optimizer. 2005-03-18 02:44:08 +00:00
Robert Osfield
6904696573 Added check against node.getName() into isNodeEmpty(Node&) method so that nodes 
with names arn't assumed to be empty.
 2005-03-17 10:24:22 +00:00
Robert Osfield
4fa830315d Added event callback to Optizimer isNodeEmpty function 2005-02-25 23:01:07 +00:00
Robert Osfield
a9c61ad992 Remerged Tugkan's fix to flatten static transforms. 2005-02-12 19:47:38 +00:00
Robert Osfield
8ff060b840 Put spaitalize groups to end. 2005-02-12 16:49:28 +00:00
Robert Osfield
336612359b From Tugkan Calapoglu, bug fix to FLATTEN_STATIC_TRANSFORMS. 
Small tweak of the code to make the comparison against Identity matrix clearer.
 2005-02-12 16:24:28 +00:00
Robert Osfield
d5409942ee Fixed spatial groups. 2005-02-11 17:22:55 +00:00
Robert Osfield
6690da4272 Changed RELATIVE_RF to ABSOLUTE_RF to fix bug introduced when naming was changed 
from RELATIVE_TO_ABSOLUTE to new convention
 2004-12-12 22:27:20 +00:00
Robert Osfield
b70ff91eaf Changed ABSOLUTE and RELATIVE to ABSOLUTE_RF and RELATIVE_RF to avoid stooppid Win32 #define 2004-10-24 20:04:00 +00:00