33 lines
798 B
Text
33 lines
798 B
Text
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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 fltCurve.I
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* @author drose
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* @date 2001-02-28
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*/
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/**
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* Returns the number of control points assigned to the curve.
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*/
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INLINE int FltCurve::
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get_num_control_points() const {
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return _control_points.size();
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}
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/**
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* Returns the nth control point assigned to the curve.
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*/
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INLINE const LPoint3d &FltCurve::
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get_control_point(int n) const {
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#ifndef NDEBUG
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static LPoint3d bogus(0.0, 0.0, 0.0);
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nassertr(n >= 0 && n < (int)_control_points.size(), bogus);
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#endif
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return _control_points[n];
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}
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