47 lines
1.2 KiB
Plaintext
47 lines
1.2 KiB
Plaintext
// Filename: boundingSphere.I
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// Created by: drose (02Oct99)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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INLINE_MATHUTIL BoundingSphere::
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BoundingSphere() {
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}
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INLINE_MATHUTIL BoundingSphere::
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BoundingSphere(const LPoint3f ¢er, float radius) :
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_center(center), _radius(radius)
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{
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_flags = 0;
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nassertd(!_center.is_nan() && !cnan(_radius)) {
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_flags = F_empty;
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}
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}
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INLINE_MATHUTIL const LPoint3f &BoundingSphere::
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get_center() const {
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nassertr(!is_empty(), _center);
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nassertr(!is_infinite(), _center);
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return _center;
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}
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INLINE_MATHUTIL float BoundingSphere::
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get_radius() const {
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nassertr(!is_empty(), 0.0f);
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nassertr(!is_infinite(), 0.0f);
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return _radius;
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}
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