"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "cscript/4dsphere.calc" between
calc-2.12.7.2.tar.bz2 and calc-2.12.7.6.tar.bz2

About: Calc is a C-style arbitrary precision calculator.

4dsphere.calc  (calc-2.12.7.2.tar.bz2):4dsphere.calc  (calc-2.12.7.6.tar.bz2)
skipping to change at line 13 skipping to change at line 13
* 4dsphere - determine if 6 points lie on the surface of a sphere in R^4 * 4dsphere - determine if 6 points lie on the surface of a sphere in R^4
* *
* usage: * usage:
* 4dsphere x0 y0 z0 w0 x1 y1 z1 w1 ... x5 y5 z5 w5 * 4dsphere x0 y0 z0 w0 x1 y1 z1 w1 ... x5 y5 z5 w5
* *
* x0 y0 z0 w0 point 0 in R^4 * x0 y0 z0 w0 point 0 in R^4
* x1 y1 z1 w1 point 1 in R^4 * x1 y1 z1 w1 point 1 in R^4
* ... ... * ... ...
* x5 y5 z5 w5 point 5 in R^4 * x5 y5 z5 w5 point 5 in R^4
* *
* Copyright (C) 2001,2014 Landon Curt Noll * Copyright (C) 2001,2014,2019 Landon Curt Noll
* *
* Calc is open software; you can redistribute it and/or modify it under * Calc is open software; you can redistribute it and/or modify it under
* the terms of the version 2.1 of the GNU Lesser General Public License * the terms of the version 2.1 of the GNU Lesser General Public License
* as published by the Free Software Foundation. * as published by the Free Software Foundation.
* *
* Calc is distributed in the hope that it will be useful, but WITHOUT * Calc is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
* Public License for more details. * Public License for more details.
* *
skipping to change at line 40 skipping to change at line 40
* File existed as early as: 2001 * File existed as early as: 2001
* *
* chongo <was here> /\oo/\ http://www.isthe.com/chongo/ * chongo <was here> /\oo/\ http://www.isthe.com/chongo/
* Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/ * Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
*/ */
/* /*
* parse args * parse args
*/ */
argc = argv(); argc = argv();
if (argc != 25) { stderr = files(2);
fprintf(files(2), "usage: %s x0 y0 z0 w0 x1 y1 z1 w1 ... x5 y5 z5 w5\n", program = argv(0);
argv(0)); if (argc != 24) {
fprintf(stderr, "usage: %s x0 y0 z0 w0 x1 y1 z1 w1 ... x5 y5 z5 w5\n",
program);
exit; exit;
} }
x0 = eval(argv(1)); x0 = eval(argv(1));
y0 = eval(argv(2)); y0 = eval(argv(2));
z0 = eval(argv(3)); z0 = eval(argv(3));
w0 = eval(argv(4)); w0 = eval(argv(4));
x1 = eval(argv(5)); x1 = eval(argv(5));
y1 = eval(argv(6)); y1 = eval(argv(6));
z1 = eval(argv(7)); z1 = eval(argv(7));
w1 = eval(argv(8)); w1 = eval(argv(8));
 End of changes. 2 change blocks. 
4 lines changed or deleted 6 lines changed or added

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