pl_5.c revision 1.9
1/* $NetBSD: pl_5.c,v 1.9 2001/01/04 02:43:32 jwise Exp $ */ 2 3/* 4 * Copyright (c) 1983, 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. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36#include <sys/cdefs.h> 37#ifndef lint 38#if 0 39static char sccsid[] = "@(#)pl_5.c 8.1 (Berkeley) 5/31/93"; 40#else 41__RCSID("$NetBSD: pl_5.c,v 1.9 2001/01/04 02:43:32 jwise Exp $"); 42#endif 43#endif /* not lint */ 44 45#include "player.h" 46 47#define turnfirst(x) (*x == 'r' || *x == 'l') 48 49void acceptmove(void); 50void acceptboard(void); 51static void parties(int *, struct ship *, int, int); 52 53void 54acceptmove(void) 55{ 56 int ta; 57 int ma; 58 char af; 59 int moved = 0; 60 int vma, dir; 61 char prompt[60]; 62 char buf[60], last = '\0'; 63 char *p; 64 65 if (!mc->crew3 || snagged(ms) || !windspeed) { 66 Msg("Unable to move"); 67 return; 68 } 69 70 ta = maxturns(ms, &af); 71 ma = maxmove(ms, mf->dir, 0); 72 sprintf(prompt, "move (%d,%c%d): ", ma, af ? '\'' : ' ', ta); 73 sgetstr(prompt, buf, sizeof buf); 74 dir = mf->dir; 75 vma = ma; 76 for (p = buf; *p; p++) 77 switch (*p) { 78 case 'l': 79 dir -= 2; 80 case 'r': 81 if (++dir == 0) 82 dir = 8; 83 else if (dir == 9) 84 dir = 1; 85 if (last == 't') { 86 Msg("Ship can't turn that fast."); 87 *p-- = '\0'; 88 } 89 last = 't'; 90 ma--; 91 ta--; 92 vma = min(ma, maxmove(ms, dir, 0)); 93 if ((ta < 0 && moved) || (vma < 0 && moved)) 94 *p-- = '\0'; 95 break; 96 case 'b': 97 ma--; 98 vma--; 99 last = 'b'; 100 if ((ta < 0 && moved) || (vma < 0 && moved)) 101 *p-- = '\0'; 102 break; 103 case '0': 104 case 'd': 105 *p-- = '\0'; 106 break; 107 case '\n': 108 *p-- = '\0'; 109 break; 110 case '1': case '2': case '3': case '4': 111 case '5': case '6': case '7': 112 if (last == '0') { 113 Msg("Can't move that fast."); 114 *p-- = '\0'; 115 } 116 last = '0'; 117 moved = 1; 118 ma -= *p - '0'; 119 vma -= *p - '0'; 120 if ((ta < 0 && moved) || (vma < 0 && moved)) 121 *p-- = '\0'; 122 break; 123 default: 124 if (!isspace(*p)) { 125 Msg("Input error."); 126 *p-- = '\0'; 127 } 128 } 129 if ((ta < 0 && moved) || (vma < 0 && moved) 130 || (af && turnfirst(buf) && moved)) { 131 Msg("Movement error."); 132 if (ta < 0 && moved) { 133 if (mf->FS == 1) { 134 Write(W_FS, ms, 0, 0, 0, 0); 135 Msg("No hands to set full sails."); 136 } 137 } else if (ma >= 0) 138 buf[1] = '\0'; 139 } 140 if (af && !moved) { 141 if (mf->FS == 1) { 142 Write(W_FS, ms, 0, 0, 0, 0); 143 Msg("No hands to set full sails."); 144 } 145 } 146 if (*buf) 147 strcpy(movebuf, buf); 148 else 149 strcpy(movebuf, "d"); 150 Writestr(W_MOVE, ms, movebuf); 151 Msg("Helm: %s.", movebuf); 152} 153 154void 155acceptboard(void) 156{ 157 struct ship *sp; 158 int n; 159 int crew[3]; 160 int men = 0; 161 char c; 162 163 crew[0] = mc->crew1; 164 crew[1] = mc->crew2; 165 crew[2] = mc->crew3; 166 for (n = 0; n < NBP; n++) { 167 if (mf->OBP[n].turnsent) 168 men += mf->OBP[n].mensent; 169 } 170 for (n = 0; n < NBP; n++) { 171 if (mf->DBP[n].turnsent) 172 men += mf->DBP[n].mensent; 173 } 174 if (men) { 175 crew[0] = men/100 ? 0 : crew[0] != 0; 176 crew[1] = (men%100)/10 ? 0 : crew[1] != 0; 177 crew[2] = men%10 ? 0 : crew[2] != 0; 178 } else { 179 crew[0] = crew[0] != 0; 180 crew[1] = crew[1] != 0; 181 crew[2] = crew[2] != 0; 182 } 183 foreachship(sp) { 184 if (sp == ms || sp->file->dir == 0 || range(ms, sp) > 1) 185 continue; 186 if (ms->nationality == capship(sp)->nationality) 187 continue; 188 if (meleeing(ms, sp) && crew[2]) { 189 c = sgetch("How many more to board the $$? ", 190 sp, 1); 191 parties(crew, sp, 0, c); 192 } else if ((fouled2(ms, sp) || grappled2(ms, sp)) && crew[2]) { 193 c = sgetch("Crew sections to board the $$ (3 max) ?", sp, 1); 194 parties(crew, sp, 0, c); 195 } 196 } 197 if (crew[2]) { 198 c = sgetch("How many sections to repel boarders? ", 199 (struct ship *)0, 1); 200 parties(crew, ms, 1, c); 201 } 202 blockalarm(); 203 draw_slot(); 204 unblockalarm(); 205} 206 207static void 208parties(int *crew, struct ship *to, int isdefense, int buf) 209{ 210 int k, j, men; 211 struct BP *ptr; 212 int temp[3]; 213 214 for (k = 0; k < 3; k++) 215 temp[k] = crew[k]; 216 if (isdigit(buf)) { 217 ptr = isdefense ? to->file->DBP : to->file->OBP; 218 for (j = 0; j < NBP && ptr[j].turnsent; j++) 219 ; 220 if (!ptr[j].turnsent && buf > '0') { 221 men = 0; 222 for (k = 0; k < 3 && buf > '0'; k++) { 223 men += crew[k] 224 * (k == 0 ? 100 : (k == 1 ? 10 : 1)); 225 crew[k] = 0; 226 if (men) 227 buf--; 228 } 229 if (buf > '0') 230 Msg("Sending all crew sections."); 231 Write(isdefense ? W_DBP : W_OBP, ms, 232 j, turn, to->file->index, men); 233 if (isdefense) { 234 wmove(slot_w, 2, 0); 235 for (k=0; k < NBP; k++) 236 if (temp[k] && !crew[k]) 237 waddch(slot_w, k + '1'); 238 else 239 wmove(slot_w, 2, 1 + k); 240 mvwaddstr(slot_w, 3, 0, "DBP"); 241 makemsg(ms, "repelling boarders"); 242 } else { 243 wmove(slot_w, 0, 0); 244 for (k=0; k < NBP; k++) 245 if (temp[k] && !crew[k]) 246 waddch(slot_w, k + '1'); 247 else 248 wmove(slot_w, 0, 1 + k); 249 mvwaddstr(slot_w, 1, 0, "OBP"); 250 makesignal(ms, "boarding the $$", to); 251 } 252 blockalarm(); 253 wrefresh(slot_w); 254 unblockalarm(); 255 } else 256 Msg("Sending no crew sections."); 257 } 258} 259