37 lines
945 B
Text
37 lines
945 B
Text
/**
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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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}
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