/* $OpenBSD: setwarp.c,v 1.4 2009/10/27 23:59:27 deraadt Exp $ */ /* $NetBSD: setwarp.c,v 1.3 1995/04/22 10:59:27 cgd Exp $ */ /* * Copyright (c) 1980, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <stdio.h> #include "trek.h" #include "getpar.h" /* ** SET WARP FACTOR ** ** The warp factor is set for future move commands. It is ** checked for consistancy. */ void setwarp(v) int v; { double warpfac; warpfac = getfltpar("Warp factor"); if (warpfac < 0.0) return; if (warpfac < 1.0) { printf("Minimum warp speed is 1.0\n"); return; } if (warpfac > 10.0) { printf("Maximum speed is warp 10.0\n"); return; } if (warpfac > 6.0) printf("Damage to warp engines may occur above warp 6.0\n"); Ship.warp = warpfac; Ship.warp2 = Ship.warp * warpfac; Ship.warp3 = Ship.warp2 * warpfac; }