FGFS-4.1/OpenSceneGraph
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Added osg::Drawable::PrimitiveFunctor and TriangleFunctor subclass for

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querrying the primitive data inside Drawables.  Moved various support
classes over from being osg::GeoSet based to osg::Geometry based.
This commit is contained in:
Robert Osfield
2002-06-25 20:27:51 +00:00
parent 336c47e5fe
commit cbeeeefdab
20 changed files with 737 additions and 651 deletions
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5
include/osgUtil/IntersectVisitor
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@@ -8,7 +8,6 @@
#include <osg/NodeVisitor>
#include <osg/LineSegment>
#include <osg/Geode>
#include <osg/GeoSet>
#include <osg/Matrix>
#include <osgUtil/Export>
@@ -51,7 +50,7 @@ class OSGUTIL_EXPORT Hit
osg::ref_ptr<osg::LineSegment> _localLineSegment;
osg::NodePath _nodePath;
osg::ref_ptr<osg::Geode> _geode;
osg::ref_ptr<osg::GeoSet> _geoset;
osg::ref_ptr<osg::Drawable> _drawable;
osg::ref_ptr<osg::Matrix> _matrix;
osg::ref_ptr<osg::Matrix> _inverse;
@@ -139,7 +138,7 @@ class OSGUTIL_EXPORT IntersectVisitor : public osg::NodeVisitor
};
bool intersect(osg::GeoSet& gset);
bool intersect(osg::Drawable& gset);
void pushMatrix(const osg::Matrix& matrix);
void popMatrix();

4
include/osgUtil/TriStripVisitor
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@@ -7,7 +7,7 @@
#include <osg/NodeVisitor>
#include <osg/Geode>
#include <osg/GeoSet>
#include <osg/Geometry>
#include <osgUtil/Export>
@@ -30,7 +30,7 @@ class OSGUTIL_EXPORT TriStripVisitor : public osg::NodeVisitor
* NvTriStrip. Converts all primitive types except points
* and lines, linestrips which it leaves unchanged.
*/
static void stripify(osg::GeoSet& gset);
static void stripify(osg::Geometry& drawable);
/// apply stripify method to all geode geosets.
virtual void apply(osg::Geode& geode);