1 /* $NetBSD: init_field.c,v 1.12 2009/07/20 06:39:06 dholland 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 1.12 2009/07/20 06:39:06 dholland Exp $"); 38 #endif 39 #endif /* not lint */ 40 41 #include <curses.h> 42 #include "robots.h" 43 44 static int telx = 0; 45 static int tely = 0; 46 47 /* 48 * init_field: 49 * Lay down the initial pattern whih is constant across all levels, 50 * and initialize all the global variables. 51 */ 52 void 53 init_field(void) 54 { 55 int i; 56 static bool first = true; 57 static const char *const desc[] = { 58 "Directions:", 59 "", 60 "y k u", 61 " \\|/", 62 "h- -l", 63 " /|\\", 64 "b j n", 65 "", 66 "Commands:", 67 "", 68 "w: wait for end", 69 "t: teleport", 70 "q: quit", 71 "^L: redraw screen", 72 "", 73 "Legend:", 74 "", 75 "+: robot", 76 "*: junk heap", 77 "@: you", 78 "", 79 "Score: 0", 80 NULL 81 }; 82 83 Dead = false; 84 Waiting = false; 85 Score = 0; 86 87 erase(); 88 move(0, 0); 89 addch('+'); 90 for (i = 1; i < Y_FIELDSIZE; i++) { 91 move(i, 0); 92 addch('|'); 93 } 94 move(Y_FIELDSIZE, 0); 95 addch('+'); 96 for (i = 1; i < X_FIELDSIZE; i++) 97 addch('-'); 98 addch('+'); 99 if (first) 100 refresh(); 101 move(0, 1); 102 for (i = 1; i < X_FIELDSIZE; i++) 103 addch('-'); 104 addch('+'); 105 for (i = 1; i < Y_FIELDSIZE; i++) { 106 move(i, X_FIELDSIZE); 107 addch('|'); 108 } 109 if (first) 110 refresh(); 111 for (i = 0; desc[i] != NULL; i++) { 112 move(i, X_FIELDSIZE + 2); 113 addstr(desc[i]); 114 } 115 telx = X_FIELDSIZE + 2; 116 tely = i; 117 if (first) 118 refresh(); 119 first = false; 120 #ifdef FANCY 121 if (Pattern_roll) 122 Next_move = &Move_list[-1]; 123 #endif 124 } 125 126 void 127 telmsg(int on) 128 { 129 move(tely, telx); 130 addstr(on ? "Teleport!" : " "); 131 } 132