Robert Osfield f61a6aa4e7 Refactored the way that the DatabasePager passes the Terrain decorator node onto the TerrainTile. ... The DatabasePager now passes the Terrain pointer into the ReaderWriter's via osgDB::Options object, rather than pushing a NodePath containing the Terrain onto NodeVisitor. This change means that the DatabasePager nolonger needs to observer the whole NodePath and will be lighter and quicker for it. The change also means that ReadFileCallback can now run custom NodeVisitor's on the scene graph without having to worry about TerrainTile's constructing scene graphs prior to the Terrain being assigned. Also changed is the NodeVisitor::DatabaseRequestHandler which now requires a NodePath to the node that you wish to add to rather than just the pointer to the node you wish to add to. This is more robust when handling scenes with multiple parental paths, whereas previously errors could have occurred due to the default of picking the first available parental path. This change means that subclasses of DatabasePager will need to be updated to use this new function entry point.		2011-01-12 19:29:24 +00:00
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Export	Improved the doxygen docs over the various namespaces	2008-08-05 19:17:09 +00:00
GeometryTechnique	Change Terrain so that it subclassed from CoordinateSystemNode.	2010-04-03 16:21:34 +00:00
Layer	From Ulrich Hertlein, "attached are patches to osgTerrain that fix some typos and add a bit of documentation.	2010-12-08 10:34:29 +00:00
Locator	From Chris Hanson, typo and comment clean ups	2009-07-24 14:45:44 +00:00
Terrain	Refactored the way that the DatabasePager passes the Terrain decorator node onto the TerrainTile.	2011-01-12 19:29:24 +00:00
TerrainTechnique	From Hartwig Wiesmann, "in the files Image, Observer and TerrainTechnique unused parameters exist resulting in a couple of compiler warnings (depending on the compiler settings though).	2010-11-25 12:07:59 +00:00
TerrainTile	Added corner dirty options to TerrainTechnique, added experimental code paths in GeometryTechnique for accounting for neighbouring corner tiles - optionally compiled out in this check-in.	2010-04-09 08:52:40 +00:00
ValidDataOperator	Fixed warnings	2009-01-07 10:32:59 +00:00
Version	From David Callu, improved consistency of Version strings and add version support	2007-09-05 17:12:24 +00:00