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Diffstat (limited to 'intern/iksolver/intern/TNT/tntreqs.h')
| -rw-r--r-- | intern/iksolver/intern/TNT/tntreqs.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/intern/iksolver/intern/TNT/tntreqs.h b/intern/iksolver/intern/TNT/tntreqs.h new file mode 100644 index 00000000000..c935902554e --- /dev/null +++ b/intern/iksolver/intern/TNT/tntreqs.h @@ -0,0 +1,102 @@ +/** + * $Id$ + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +/* + +* +* Template Numerical Toolkit (TNT): Linear Algebra Module +* +* Mathematical and Computational Sciences Division +* National Institute of Technology, +* Gaithersburg, MD USA +* +* +* This software was developed at the National Institute of Standards and +* Technology (NIST) by employees of the Federal Government in the course +* of their official duties. Pursuant to title 17 Section 105 of the +* United States Code, this software is not subject to copyright protection +* and is in the public domain. The Template Numerical Toolkit (TNT) is +* an experimental system. NIST assumes no responsibility whatsoever for +* its use by other parties, and makes no guarantees, expressed or implied, +* about its quality, reliability, or any other characteristic. +* +* BETA VERSION INCOMPLETE AND SUBJECT TO CHANGE +* see http://math.nist.gov/tnt for latest updates. +* +*/ + + + +// The requirements for a bare-bones vector class: +// +// +// o) must have 0-based [] indexing for const and +// non-const objects (i.e. operator[] defined) +// +// o) must have size() method to denote the number of +// elements +// o) must clean up after itself when destructed +// (i.e. no memory leaks) +// +// -) must have begin() and end() methods (The begin() +// method is necessary, because relying on +// &v_[0] may not work on a empty vector (i.e. v_ is NULL.) +// +// o) must be templated +// o) must have X::value_type defined to be the types of elements +// o) must have X::X(const &x) copy constructor (by *value*) +// o) must have X::X(int N) constructor to N-length vector +// (NOTE: this constructor need *NOT* initalize elements) +// +// -) must have X::X(int N, T scalar) constructor to initalize +// elements to value of "scalar". +// +// ( removed, because valarray<> class uses (scalar, N) rather +// than (N, scalar) ) +// -) must have X::X(int N, const T* scalars) constructor to copy from +// any C linear array +// +// ( removed, because of same reverse order of valarray<> ) +// +// o) must have assignment A=B, by value +// +// NOTE: this class is *NOT* meant to be derived from, +// so its methods (particularly indexing) need not be +// declared virtual. +// +// +// Some things it *DOES NOT* need to do are +// +// o) bounds checking +// o) array referencing (e.g. reference counting) +// o) support () indexing +// o) I/O +// |