116 lines
4.3 KiB
C
116 lines
4.3 KiB
C
/* $NetBSD: def.rm.h,v 1.6 2003/04/02 18:36:35 jsm Exp $ */
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/*
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* Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
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* Amsterdam
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of the Stichting Centrum voor Wiskunde en
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* Informatica, nor the names of its contributors may be used to endorse or
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* promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DEF_RM_H_
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#define _DEF_RM_H_
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/* Level location types */
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#define HWALL 1
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#define VWALL 2
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#define SDOOR 3
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#define SCORR 4
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#define LDOOR 5
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#define POOL 6 /* not yet fully implemented */
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/* this should in fact be a bit like lit */
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#define DOOR 7
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#define CORR 8
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#define ROOM 9
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#define STAIRS 10
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/*
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* Avoid using the level types in inequalities:
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* these types are subject to change.
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* Instead, use one of the macros below.
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*/
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#define IS_WALL(typ) ((typ) <= VWALL)
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#define IS_ROCK(typ) ((typ) < POOL) /* absolutely nonaccessible */
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#define ACCESSIBLE(typ) ((typ) >= DOOR) /* good position */
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#define IS_ROOM(typ) ((typ) >= ROOM) /* ROOM or STAIRS */
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#define ZAP_POS(typ) ((typ) > DOOR)
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/*
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* A few of the associated symbols are not hardwired.
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*/
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#ifdef QUEST
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#define CORR_SYM ':'
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#else
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#define CORR_SYM '#'
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#endif /* QUEST */
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#define POOL_SYM '}'
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#define ERRCHAR '{'
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/*
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* The structure describing a coordinate position.
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* Before adding fields, remember that this will significantly affect
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* the size of temporary files and save files.
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*/
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struct rm {
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char scrsym;
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unsigned typ:5;
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unsigned new:1;
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unsigned seen:1;
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unsigned lit:1;
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};
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extern struct rm levl[COLNO][ROWNO];
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#endif /* _DEF_RM_H_ */
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