FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added support for recording camera animation paths in osgGLUT::Viewer, and fixed

Browse Source 
the osgGA::AnimationPathManipulator to handle it.

Added a new Drawable::ConstAttributeFunctor and make the accept(PrimitiveFunctor)
be a const method so can disallows modification.  Added Drawable::supports(...) methods
for each of the AttributeFunctor, ConstAttributeFunctor and PrimitiveFunctor so
that programs can querry whether it is possible to use functors with that object type.
This commit is contained in:
Robert Osfield
2002-11-06 10:24:33 +00:00
parent afa27a13ec
commit 5eb65f65cc
21 changed files with 422 additions and 115 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/osg/Geometry
View File

@@ -163,11 +163,23 @@ class SG_EXPORT Geometry : public Drawable
*/
virtual void drawImmediateMode(State& state);
/** return true, osg::Geometry does support accept(AttributeFunctor&).*/
virtual bool supports(AttributeFunctor&) const { return true; }
/** accept an AttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has.*/
virtual void accept(AttributeFunctor& af);
/** return true, osg::Geometry does support accept(ConstAttributeFunctor&).*/
virtual bool supports(ConstAttributeFunctor&) const { return true; }
/** accept an ConstAttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has.*/
virtual void accept(ConstAttributeFunctor& af) const;
/** return true, osg::Geometry does support accept(PrimitiveFunctor&) .*/
virtual bool supports(PrimitiveFunctor&) const { return true; }
/** accept a PrimtiveFunctor and call its methods to tell it about the interal primtives that this Drawable has.*/
virtual void accept(PrimitiveFunctor& pf);
virtual void accept(PrimitiveFunctor& pf) const;
protected: