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2b6ccf8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /*
* Copyright (C) 1999-2010 Anthony Lomax <anthony@alomax.net, http://www.alomax.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser Public License for more details.
* You should have received a copy of the GNU Lesser Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* Vector mathematics functions
Anthony Lomax
Nov 1992
*/
double dot_product_3d();
int cross_product_3d();
double magnitude_3d();
int cross_product_3d(double a1, double a2, double a3, double b1, double b2, double b3, double *p1, double *p2, double *p3);
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