| SbOctTreeFuncs(3) | Coin | SbOctTreeFuncs(3) |
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 partially inside a box.
SbOctTreeFuncs::insidespherefunc
Should return whether item is either fully or partially inside a sphere.
SbOctTreeFuncs::insideplanesfunc
Should return whether item is either fully or partially inside a set of planes.
Author
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| Tue Dec 26 2023 17:59:22 | Version 4.0.2 |