42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
// Filename: linearFrictionForce.I
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// Created by: charles (31Jul00)
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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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////////////////////////////////////////////////////////////////////
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// Function : set_coef
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// Access : public
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////////////////////////////////////////////////////////////////////
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INLINE void LinearFrictionForce::
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set_coef(float coef) {
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// friction shouldn't be outside of [0, 1]
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if (coef < 0.0f) {
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coef = 0.0f;
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} else if (coef > 1.0f) {
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coef = 1.0f;
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}
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_coef = coef;
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}
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////////////////////////////////////////////////////////////////////
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// Function : get_coef
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// Access : public
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////////////////////////////////////////////////////////////////////
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INLINE float LinearFrictionForce::
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get_coef() const {
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return _coef;
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}
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