1 /* $OpenBSD: def.rm.h,v 1.4 2003/03/16 21:22:35 camield Exp $*/ 2 /* $NetBSD: def.rm.h,v 1.3 1995/03/23 08:29:39 cgd Exp $*/ 3 4 /* 5 * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, 6 * Amsterdam 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions are 11 * met: 12 * 13 * - Redistributions of source code must retain the above copyright notice, 14 * this list of conditions and the following disclaimer. 15 * 16 * - Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * - Neither the name of the Stichting Centrum voor Wiskunde en 21 * Informatica, nor the names of its contributors may be used to endorse or 22 * promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 26 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 29 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 30 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 31 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 32 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 33 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 34 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 35 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38 /* 39 * Copyright (c) 1982 Jay Fenlason <hack@gnu.org> 40 * All rights reserved. 41 * 42 * Redistribution and use in source and binary forms, with or without 43 * modification, are permitted provided that the following conditions 44 * are met: 45 * 1. Redistributions of source code must retain the above copyright 46 * notice, this list of conditions and the following disclaimer. 47 * 2. Redistributions in binary form must reproduce the above copyright 48 * notice, this list of conditions and the following disclaimer in the 49 * documentation and/or other materials provided with the distribution. 50 * 3. The name of the author may not be used to endorse or promote products 51 * derived from this software without specific prior written permission. 52 * 53 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 54 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 55 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 56 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 57 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 58 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 59 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 60 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 61 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 62 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 63 */ 64 65 /* Level location types */ 66 #define HWALL 1 67 #define VWALL 2 68 #define SDOOR 3 69 #define SCORR 4 70 #define LDOOR 5 71 #define POOL 6 /* not yet fully implemented */ 72 /* this should in fact be a bit like lit */ 73 #define DOOR 7 74 #define CORR 8 75 #define ROOM 9 76 #define STAIRS 10 77 78 /* 79 * Avoid using the level types in inequalities: 80 * these types are subject to change. 81 * Instead, use one of the macros below. 82 */ 83 #define IS_WALL(typ) ((typ) <= VWALL) 84 #define IS_ROCK(typ) ((typ) < POOL) /* absolutely nonaccessible */ 85 #define ACCESSIBLE(typ) ((typ) >= DOOR) /* good position */ 86 #define IS_ROOM(typ) ((typ) >= ROOM) /* ROOM or STAIRS */ 87 #define ZAP_POS(typ) ((typ) > DOOR) 88 89 /* 90 * A few of the associated symbols are not hardwired. 91 */ 92 #ifdef QUEST 93 #define CORR_SYM ':' 94 #else 95 #define CORR_SYM '#' 96 #endif /* QUEST */ 97 #define POOL_SYM '}' 98 99 #define ERRCHAR '{' 100 101 /* 102 * The structure describing a coordinate position. 103 * Before adding fields, remember that this will significantly affect 104 * the size of temporary files and save files. 105 */ 106 struct rm { 107 char scrsym; 108 unsigned typ:5; 109 unsigned new:1; 110 unsigned seen:1; 111 unsigned lit:1; 112 }; 113 extern struct rm levl[COLNO][ROWNO]; 114