/*  * Tierra Simulator V4.0: Copyright (c) 1990, 1991, 1992 Thomas S. Ray *  * by Tom Ray, ray@brahms.udel.edu ray@santafe.edu (the bulk of the code) *    Dan Pirone, cocteau@life.slhs.udel.edu (frontend, overhaul, sex) *    Tom Uffner, tom@genie.slhs.udel.edu (rework of genebanker & assembler) *  * If you purchased this program on disk, thank you for your support.  If  * you obtained the source code through the net or friends, we invite you to * contribute an amount that represents the program's worth to you.  You may * make a check in US dollars payable to Virtual Life, and mail the check to * one of the two addresses listed below. *  * This license agreement has two parts:  *  * 1) The source code, documentation, and the beagle.exe file can be freely *    distributed. *  * 2) The executables (the .exe files in DOS) are for sale and can not be *    freely distributed (with the exception of the beagle.exe file). *    Executables (binaries) on any platform (Unix, Mac, Amiga, DOS, etc.) *    can not be freely distributed. *  * These two points are elaborated below: *  * 1) The source code, documentation, and the beagle.exe file can be freely *    distributed. *  * The source code and documentation is copyrighted, all rights reserved. * The source code, documentation, and the beagle.exe file may be freely * copied and distributed without fees (contributions welcome), subject to * the following restrictions: *  * - This notice may not be removed or altered. *  * - You may not try to make money by distributing the package or by using the *   process that the code creates. *  * - You may not prevent others from copying it freely. *  * - You may not distribute modified versions without clearly documenting your *   changes and notifying the principal author. *  * - The origin of this software must not be misrepresented, either by *   explicit claim or by omission.  Since few users ever read sources, *   credits must appear in the documentation. *  * - Altered versions must be plainly marked as such, and must not be *   misrepresented as being the original software.  Since few users ever read *   sources, credits must appear in the documentation. *  * 2) The executables (the .exe files in DOS) are for sale and can not be *    freely distributed (with the exception of the beagle.exe file). *    Executables (binaries) on any platform (Unix, Mac, Amiga, DOS, etc.) *    can not be freely distributed. *  * The executables (the .exe files in DOS) are copyrighted, all rights * reserved.  You should treat this software just like a book.  This means * that this software (the executables) may be used by any number of people * and may be freely moved from one computer to another so long as the program * is not used by more than one person at a time.  This applies to binaries on * any platform. *  *   The following provisions also apply in both cases 1 and 2:  *  * - Virtual Life and the authors are not responsible for the consequences of *   use of this software, no matter how awful, even if they arise from flaws *   in it. *  * - Neither the name of Virtual Life, nor the authors of the code may be used *   to endorse or promote products derived from this software without *   specific prior written permission. *  * - The provision of support and software updates is at our discretion. *  * Please contact Tom Ray (full address below) if you have questions or would * like an exception to any of the above restrictions. *  * If you make changes to the code, or have suggestions for changes, * let us know!  If we use your suggestion, you will receive full credit * of course. *  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * *    Tom Ray * *    Virtual Life              (September through December) *    P.O. Box 625 *    Newark, Delaware  19715 * *    School of Life & Health Sciences *    University of Delaware *    Newark, DE  19716 * *    ray@udel.edu (email) *    302-831-2753 (Phone) *    302-831-2281 (Fax) * *    or * *    Santa Fe Institute        (January through August) *    1660 Old Pecos Trail *    Suite A *    Santa Fe, NM 87501 * *    ray@santafe.edu (email) *    505-984-8800 (Phone) *    505-982-0565 (Fax) */