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NAME

       SbOctTreeFuncs -

SYNOPSIS

       #include <Inventor/SbOctTree.h>

   Public Attributes
       SbBool(* ptinsidefunc )(void *const item, const SbVec3f &pt)
       SbBool(* insideboxfunc )(void *const item, const SbBox3f &box)
       SbBool(* insidespherefunc )(void *const item, const SbSphere &sphere)
       SbBool(* insideplanesfunc )(void *const item, const SbPlane *const
           planes, const int numplanes)

Detailed Description

       The SbOctTreeFuncs struct is used to specify callback functions for
       working with items in an SbOctTree.

       The only function pointer that must be set up is insideboxfunc. The
       other functions must be set if you intend to use the corresponding find
       methods in SbOctTree.

Member Data Documentation

   SbOctTreeFuncs::ptinsidefunc Should return whether a point is inside item.
   SbOctTreeFuncs::insideboxfunc Should return whether item is either fully or
       partly inside a box.
   SbOctTreeFuncs::insidespherefunc Should return whether item is either fully
       or partly inside a sphere.
   SbOctTreeFuncs::insideplanesfunc Should return whether item is either fully
       or partly inside a set of planes.

Author

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