Panda3D
panda
src
mathutil
intersectionBoundingVolume.I
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file intersectionBoundingVolume.I
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* @author drose
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* @date 2012-02-08
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*/
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/**
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* Constructs an empty intersection.
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*/
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INLINE_MATHUTIL
IntersectionBoundingVolume::
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IntersectionBoundingVolume
() {
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_flags = F_infinite;
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}
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/**
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* Returns the number of components in the intersection.
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*/
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INLINE_MATHUTIL
int
IntersectionBoundingVolume::
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get_num_components
()
const
{
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return
(
int
)_components.size();
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}
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/**
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* Returns the nth component in the intersection.
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*/
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INLINE_MATHUTIL
const
GeometricBoundingVolume
*
IntersectionBoundingVolume::
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get_component
(
int
n)
const
{
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nassertr(n >= 0 && n < (
int
)_components.size(),
nullptr
);
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return
_components[n];
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}
IntersectionBoundingVolume::get_component
get_component
Returns the nth component in the intersection.
Definition:
intersectionBoundingVolume.h:49
IntersectionBoundingVolume::get_num_components
get_num_components
Returns the number of components in the intersection.
Definition:
intersectionBoundingVolume.h:49
GeometricBoundingVolume
This is another abstract class, for a general class of bounding volumes that actually enclose points ...
Definition:
geometricBoundingVolume.h:29
IntersectionBoundingVolume::IntersectionBoundingVolume
IntersectionBoundingVolume()
Constructs an empty intersection.
Definition:
intersectionBoundingVolume.I:18
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