1 /* 2 Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <wildfox (at) kde.org> 3 2004, 2005 Rob Buis <buis (at) kde.org> 4 2005 Eric Seidel <eric (at) webkit.org> 5 6 This library is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Library General Public 8 License as published by the Free Software Foundation; either 9 version 2 of the License, or (at your option) any later version. 10 11 This library is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Library General Public License for more details. 15 16 You should have received a copy of the GNU Library General Public License 17 aint with this library; see the file COPYING.LIB. If not, write to 18 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 Boston, MA 02110-1301, USA. 20 */ 21 22 #include "config.h" 23 24 #include "platform/geometry/FloatPoint3D.h" 25 26 #include <math.h> 27 28 namespace WebCore { 29 30 void FloatPoint3D::normalize() 31 { 32 float tempLength = length(); 33 34 if (tempLength) { 35 m_x /= tempLength; 36 m_y /= tempLength; 37 m_z /= tempLength; 38 } 39 } 40 41 } // namespace WebCore 42 43
