1 /* $NetBSD: init_field.c,v 1.8 2003/08/07 09:37:36 agc Exp $ */ 2 3 /* 4 * Copyright (c) 1980, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 #ifndef lint 34 #if 0 35 static char sccsid[] = "@(#)init_field.c 8.1 (Berkeley) 5/31/93"; 36 #else 37 __RCSID("$NetBSD: init_field.c,v 1.8 2003/08/07 09:37:36 agc Exp $"); 38 #endif 39 #endif /* not lint */ 40 41 # include "robots.h" 42 43 static int telx = 0; 44 static int tely = 0; 45 46 /* 47 * init_field: 48 * Lay down the initial pattern whih is constant across all levels, 49 * and initialize all the global variables. 50 */ 51 void 52 init_field() 53 { 54 int i; 55 static bool first = TRUE; 56 static const char *const desc[] = { 57 "Directions:", 58 "", 59 "y k u", 60 " \\|/", 61 "h- -l", 62 " /|\\", 63 "b j n", 64 "", 65 "Commands:", 66 "", 67 "w: wait for end", 68 "t: teleport", 69 "q: quit", 70 "^L: redraw screen", 71 "", 72 "Legend:", 73 "", 74 "+: robot", 75 "*: junk heap", 76 "@: you", 77 "", 78 "Score: 0", 79 NULL 80 }; 81 82 Dead = FALSE; 83 Waiting = FALSE; 84 Score = 0; 85 86 erase(); 87 move(0, 0); 88 addch('+'); 89 for (i = 1; i < Y_FIELDSIZE; i++) { 90 move(i, 0); 91 addch('|'); 92 } 93 move(Y_FIELDSIZE, 0); 94 addch('+'); 95 for (i = 1; i < X_FIELDSIZE; i++) 96 addch('-'); 97 addch('+'); 98 if (first) 99 refresh(); 100 move(0, 1); 101 for (i = 1; i < X_FIELDSIZE; i++) 102 addch('-'); 103 addch('+'); 104 for (i = 1; i < Y_FIELDSIZE; i++) { 105 move(i, X_FIELDSIZE); 106 addch('|'); 107 } 108 if (first) 109 refresh(); 110 for (i = 0; desc[i] != NULL; i++) { 111 move(i, X_FIELDSIZE + 2); 112 addstr(desc[i]); 113 } 114 telx = X_FIELDSIZE + 2; 115 tely = i; 116 if (first) 117 refresh(); 118 first = FALSE; 119 #ifdef FANCY 120 if (Pattern_roll) 121 Next_move = &Move_list[-1]; 122 #endif 123 } 124 125 void 126 telmsg(on) 127 int on; 128 { 129 move(tely, telx); 130 addstr(on ? "Teleport!" : " "); 131 } 132