Robert Osfield
14a563dc9f
Ran script to remove trailing spaces and tabs
2012-03-21 17:36:20 +00:00
Robert Osfield
6ce53fb7b0
Fixed Coverity issue.
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CID 12328: Resource leak (RESOURCE_LEAK)
Calling allocation function "osg::KdTree::cloneType() const". (The virtual call resolves to "osg::Object * osg::KdTree::cloneType() const".) [show details]
Failing to save storage allocated by "this->_kdTreePrototype->cloneType()" leaks it.
2011-05-24 10:19:22 +00:00
Robert Osfield
a79a8d30f9
Convesion of osg::notify to OSG_INFO etc.
2010-05-28 15:47:52 +00:00
Robert Osfield
144d3e7af3
From Lars Nilsson, "Attached is a small program doing intersection calculations, both with and without KdTree. The geometry is a TRIANGLE_STRIP consisting of five vertices, all with the same rather high Z-value. If the intersection calculation uses KdTree, it fails. When I changed osg::Vec3 to osg::Vec3d in a few places in osg::KdTree it finds the correct intersection point."
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From Robert Osfield, I didn't merge the change of parameter type of IntersectKdTree::intersect() as the internal maths is all done in Vec3s. Keeping Vec3 here hasn't effected the test results.
2010-01-26 13:05:05 +00:00
Robert Osfield
7b598c5701
Warning fixes for VS, and removal of associated warning disables
2009-01-23 15:12:26 +00:00
Robert Osfield
6bf59ffae9
Fixed warnings
2009-01-07 12:27:45 +00:00
Robert Osfield
b28612bce2
Various warning fixes
2008-10-27 13:09:43 +00:00
Robert Osfield
8c8421e7a2
Added warning message
2008-08-22 16:37:56 +00:00
Robert Osfield
f930e707e8
Added checked against an empty _kdNodes list before commensing with intersection
2008-08-19 17:41:55 +00:00
Robert Osfield
ced418ccb5
Moved bb expansion out of loop.
2008-08-03 16:48:12 +00:00
Robert Osfield
5f0f80cab2
Changed int's to unsigned int's to avoid warnings
2008-07-16 13:26:06 +00:00
Robert Osfield
41bd615f3a
Removed a division by precomputing the associated values
2008-07-16 11:40:01 +00:00
Robert Osfield
e6c99b0434
Fixed typo
2008-07-15 21:28:22 +00:00
Robert Osfield
a856459a86
Moved the building and intersecting of the KdTree into the .cpp, and cleaned up
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the header to ready it for wider usage
2008-07-11 16:48:39 +00:00
Robert Osfield
d3fd43cc6f
Streamlined KdTree implementation
2008-07-10 15:50:10 +00:00
Robert Osfield
8edee96275
Cleaned up KdTree implementation
2008-07-09 19:42:15 +00:00
Robert Osfield
134c86c2d5
Implement hierachy culling in KdTree::intersect(..)
2008-07-07 20:27:56 +00:00
Robert Osfield
d05236bfb4
Implemented intial KdTree triangle intersection code, but without culling implemented
2008-07-07 13:21:37 +00:00
Robert Osfield
682be50e2a
Changed types to avoid warnings under Windows
2008-07-07 09:40:30 +00:00
Robert Osfield
c4e8d6ee42
Changed the DatabasePager so that it bypasses the Registry::readNode() method and calls
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readNodeImplementation() directly to avoid calling the KdTreeBuilder.
Updated wrappers.
2008-07-06 18:27:10 +00:00
Robert Osfield
3965fe357b
Moved KdTree build code into osg::KdTree
2008-07-06 12:14:19 +00:00
Robert Osfield
e70e3a6d5d
Converted TerrainManipulator to use osgUtil::InterectionVisitor rather than the
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old IntersectVisitor
2008-07-04 19:16:19 +00:00
Robert Osfield
44d144997e
Added prelimnary KdTree data structure and automatic kdtree build support
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into osgDB::Registry/osgTerrain so that newly created subgraphs can have
KdTree built on all osg::Geometry automatically on load/creation.
2008-07-04 15:57:48 +00:00
