| 1 | /* |
| 2 | * Copyright (c) 1983, 1993 |
| 3 | * The Regents of the University of California. All rights reserved. |
| 4 | * |
| 5 | * %sccs.include.redist.c% |
| 6 | */ |
| 7 | |
| 8 | #ifndef lint |
| 9 | static char sccsid[] = "@(#)pl_7.c 8.1 (Berkeley) %G%"; |
| 10 | #endif /* not lint */ |
| 11 | |
| 12 | #include <sys/ttydefaults.h> |
| 13 | #include "player.h" |
| 14 | |
| 15 | |
| 16 | /* |
| 17 | * Display interface |
| 18 | */ |
| 19 | |
| 20 | static char sc_hasprompt; |
| 21 | static char *sc_prompt; |
| 22 | static char *sc_buf; |
| 23 | static int sc_line; |
| 24 | |
| 25 | initscreen() |
| 26 | { |
| 27 | /* initscr() already done in SCREENTEST() */ |
| 28 | view_w = newwin(VIEW_Y, VIEW_X, VIEW_T, VIEW_L); |
| 29 | slot_w = newwin(SLOT_Y, SLOT_X, SLOT_T, SLOT_L); |
| 30 | scroll_w = newwin(SCROLL_Y, SCROLL_X, SCROLL_T, SCROLL_L); |
| 31 | stat_w = newwin(STAT_Y, STAT_X, STAT_T, STAT_L); |
| 32 | turn_w = newwin(TURN_Y, TURN_X, TURN_T, TURN_L); |
| 33 | done_curses++; |
| 34 | (void) leaveok(view_w, 1); |
| 35 | (void) leaveok(slot_w, 1); |
| 36 | (void) leaveok(stat_w, 1); |
| 37 | (void) leaveok(turn_w, 1); |
| 38 | noecho(); |
| 39 | crmode(); |
| 40 | } |
| 41 | |
| 42 | cleanupscreen() |
| 43 | { |
| 44 | /* alarm already turned off */ |
| 45 | if (done_curses) { |
| 46 | (void) wmove(scroll_w, SCROLL_Y - 1, 0); |
| 47 | (void) wclrtoeol(scroll_w); |
| 48 | draw_screen(); |
| 49 | endwin(); |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | void |
| 54 | newturn() |
| 55 | { |
| 56 | repaired = loaded = fired = changed = 0; |
| 57 | movebuf[0] = '\0'; |
| 58 | |
| 59 | (void) alarm(0); |
| 60 | if (mf->readyL & R_LOADING) |
| 61 | if (mf->readyL & R_DOUBLE) |
| 62 | mf->readyL = R_LOADING; |
| 63 | else |
| 64 | mf->readyL = R_LOADED; |
| 65 | if (mf->readyR & R_LOADING) |
| 66 | if (mf->readyR & R_DOUBLE) |
| 67 | mf->readyR = R_LOADING; |
| 68 | else |
| 69 | mf->readyR = R_LOADED; |
| 70 | if (!hasdriver) |
| 71 | Write(W_DDEAD, SHIP(0), 0, 0, 0, 0, 0); |
| 72 | |
| 73 | if (sc_hasprompt) { |
| 74 | (void) wmove(scroll_w, sc_line, 0); |
| 75 | (void) wclrtoeol(scroll_w); |
| 76 | } |
| 77 | if (Sync() < 0) |
| 78 | leave(LEAVE_SYNC); |
| 79 | if (!hasdriver) |
| 80 | leave(LEAVE_DRIVER); |
| 81 | if (sc_hasprompt) |
| 82 | (void) wprintw(scroll_w, "%s%s", sc_prompt, sc_buf); |
| 83 | |
| 84 | if (turn % 50 == 0) |
| 85 | Write(W_ALIVE, SHIP(0), 0, 0, 0, 0, 0); |
| 86 | if (mf->FS && (!mc->rig1 || windspeed == 6)) |
| 87 | Write(W_FS, ms, 0, 0, 0, 0, 0); |
| 88 | if (mf->FS == 1) |
| 89 | Write(W_FS, ms, 0, 2, 0, 0, 0); |
| 90 | |
| 91 | if (mf->struck) |
| 92 | leave(LEAVE_QUIT); |
| 93 | if (mf->captured != 0) |
| 94 | leave(LEAVE_CAPTURED); |
| 95 | if (windspeed == 7) |
| 96 | leave(LEAVE_HURRICAN); |
| 97 | |
| 98 | adjustview(); |
| 99 | draw_screen(); |
| 100 | |
| 101 | (void) signal(SIGALRM, newturn); |
| 102 | (void) alarm(7); |
| 103 | } |
| 104 | |
| 105 | /*VARARGS2*/ |
| 106 | Signal(fmt, ship, a, b, c, d) |
| 107 | char *fmt; |
| 108 | register struct ship *ship; |
| 109 | int a, b, c, d; |
| 110 | { |
| 111 | if (!done_curses) |
| 112 | return; |
| 113 | if (*fmt == '\7') |
| 114 | putchar(*fmt++); |
| 115 | if (ship == 0) |
| 116 | (void) wprintw(scroll_w, fmt, a, b, c, d); |
| 117 | else |
| 118 | (void) wprintw(scroll_w, fmt, ship->shipname, |
| 119 | colours(ship), sterncolour(ship), a, b, c, d); |
| 120 | Scroll(); |
| 121 | } |
| 122 | |
| 123 | Scroll() |
| 124 | { |
| 125 | if (++sc_line >= SCROLL_Y) |
| 126 | sc_line = 0; |
| 127 | (void) wmove(scroll_w, sc_line, 0); |
| 128 | (void) wclrtoeol(scroll_w); |
| 129 | } |
| 130 | |
| 131 | prompt(p, ship) |
| 132 | register char *p; |
| 133 | struct ship *ship; |
| 134 | { |
| 135 | static char buf[60]; |
| 136 | |
| 137 | if (ship != 0) { |
| 138 | (void)sprintf(buf, p, ship->shipname, colours(ship), |
| 139 | sterncolour(ship)); |
| 140 | p = buf; |
| 141 | } |
| 142 | sc_prompt = p; |
| 143 | sc_buf = ""; |
| 144 | sc_hasprompt = 1; |
| 145 | (void) waddstr(scroll_w, p); |
| 146 | } |
| 147 | |
| 148 | endprompt(flag) |
| 149 | char flag; |
| 150 | { |
| 151 | sc_hasprompt = 0; |
| 152 | if (flag) |
| 153 | Scroll(); |
| 154 | } |
| 155 | |
| 156 | sgetch(p, ship, flag) |
| 157 | char *p; |
| 158 | struct ship *ship; |
| 159 | char flag; |
| 160 | { |
| 161 | register c; |
| 162 | |
| 163 | prompt(p, ship); |
| 164 | blockalarm(); |
| 165 | (void) wrefresh(scroll_w); |
| 166 | unblockalarm(); |
| 167 | while ((c = wgetch(scroll_w)) == EOF) |
| 168 | ; |
| 169 | if (flag && c >= ' ' && c < 0x7f) |
| 170 | (void) waddch(scroll_w, c); |
| 171 | endprompt(flag); |
| 172 | return c; |
| 173 | } |
| 174 | |
| 175 | sgetstr(pr, buf, n) |
| 176 | char *pr; |
| 177 | register char *buf; |
| 178 | register n; |
| 179 | { |
| 180 | register c; |
| 181 | register char *p = buf; |
| 182 | |
| 183 | prompt(pr, (struct ship *)0); |
| 184 | sc_buf = buf; |
| 185 | for (;;) { |
| 186 | *p = 0; |
| 187 | blockalarm(); |
| 188 | (void) wrefresh(scroll_w); |
| 189 | unblockalarm(); |
| 190 | while ((c = wgetch(scroll_w)) == EOF) |
| 191 | ; |
| 192 | switch (c) { |
| 193 | case '\n': |
| 194 | case '\r': |
| 195 | endprompt(1); |
| 196 | return; |
| 197 | case '\b': |
| 198 | if (p > buf) { |
| 199 | (void) waddstr(scroll_w, "\b \b"); |
| 200 | p--; |
| 201 | } |
| 202 | break; |
| 203 | default: |
| 204 | if (c >= ' ' && c < 0x7f && p < buf + n - 1) { |
| 205 | *p++ = c; |
| 206 | (void) waddch(scroll_w, c); |
| 207 | } else |
| 208 | (void) putchar(CTRL('g')); |
| 209 | } |
| 210 | } |
| 211 | } |
| 212 | |
| 213 | draw_screen() |
| 214 | { |
| 215 | draw_view(); |
| 216 | draw_turn(); |
| 217 | draw_stat(); |
| 218 | draw_slot(); |
| 219 | (void) wrefresh(scroll_w); /* move the cursor */ |
| 220 | } |
| 221 | |
| 222 | draw_view() |
| 223 | { |
| 224 | register struct ship *sp; |
| 225 | |
| 226 | (void) werase(view_w); |
| 227 | foreachship(sp) { |
| 228 | if (sp->file->dir |
| 229 | && sp->file->row > viewrow |
| 230 | && sp->file->row < viewrow + VIEW_Y |
| 231 | && sp->file->col > viewcol |
| 232 | && sp->file->col < viewcol + VIEW_X) { |
| 233 | (void) wmove(view_w, sp->file->row - viewrow, |
| 234 | sp->file->col - viewcol); |
| 235 | (void) waddch(view_w, colours(sp)); |
| 236 | (void) wmove(view_w, |
| 237 | sternrow(sp) - viewrow, |
| 238 | sterncol(sp) - viewcol); |
| 239 | (void) waddch(view_w, sterncolour(sp)); |
| 240 | } |
| 241 | } |
| 242 | (void) wrefresh(view_w); |
| 243 | } |
| 244 | |
| 245 | draw_turn() |
| 246 | { |
| 247 | (void) wmove(turn_w, 0, 0); |
| 248 | (void) wprintw(turn_w, "%cTurn %d", dont_adjust?'*':'-', turn); |
| 249 | (void) wrefresh(turn_w); |
| 250 | } |
| 251 | |
| 252 | draw_stat() |
| 253 | { |
| 254 | (void) wmove(stat_w, STAT_1, 0); |
| 255 | (void) wprintw(stat_w, "Points %3d\n", mf->points); |
| 256 | (void) wprintw(stat_w, "Fouls %2d\n", fouled(ms)); |
| 257 | (void) wprintw(stat_w, "Grapples %2d\n", grappled(ms)); |
| 258 | |
| 259 | (void) wmove(stat_w, STAT_2, 0); |
| 260 | (void) wprintw(stat_w, " 0 %c(%c)\n", |
| 261 | maxmove(ms, winddir + 3, -1) + '0', |
| 262 | maxmove(ms, winddir + 3, 1) + '0'); |
| 263 | (void) waddstr(stat_w, " \\|/\n"); |
| 264 | (void) wprintw(stat_w, " -^-%c(%c)\n", |
| 265 | maxmove(ms, winddir + 2, -1) + '0', |
| 266 | maxmove(ms, winddir + 2, 1) + '0'); |
| 267 | (void) waddstr(stat_w, " /|\\\n"); |
| 268 | (void) wprintw(stat_w, " | %c(%c)\n", |
| 269 | maxmove(ms, winddir + 1, -1) + '0', |
| 270 | maxmove(ms, winddir + 1, 1) + '0'); |
| 271 | (void) wprintw(stat_w, " %c(%c)\n", |
| 272 | maxmove(ms, winddir, -1) + '0', |
| 273 | maxmove(ms, winddir, 1) + '0'); |
| 274 | |
| 275 | (void) wmove(stat_w, STAT_3, 0); |
| 276 | (void) wprintw(stat_w, "Load %c%c %c%c\n", |
| 277 | loadname[mf->loadL], readyname(mf->readyL), |
| 278 | loadname[mf->loadR], readyname(mf->readyR)); |
| 279 | (void) wprintw(stat_w, "Hull %2d\n", mc->hull); |
| 280 | (void) wprintw(stat_w, "Crew %2d %2d %2d\n", |
| 281 | mc->crew1, mc->crew2, mc->crew3); |
| 282 | (void) wprintw(stat_w, "Guns %2d %2d\n", mc->gunL, mc->gunR); |
| 283 | (void) wprintw(stat_w, "Carr %2d %2d\n", mc->carL, mc->carR); |
| 284 | (void) wprintw(stat_w, "Rigg %d %d %d ", mc->rig1, mc->rig2, mc->rig3); |
| 285 | if (mc->rig4 < 0) |
| 286 | (void) waddch(stat_w, '-'); |
| 287 | else |
| 288 | (void) wprintw(stat_w, "%d", mc->rig4); |
| 289 | (void) wrefresh(stat_w); |
| 290 | } |
| 291 | |
| 292 | draw_slot() |
| 293 | { |
| 294 | if (!boarding(ms, 0)) { |
| 295 | (void) mvwaddstr(slot_w, 0, 0, " "); |
| 296 | (void) mvwaddstr(slot_w, 1, 0, " "); |
| 297 | } else |
| 298 | (void) mvwaddstr(slot_w, 1, 0, "OBP"); |
| 299 | if (!boarding(ms, 1)) { |
| 300 | (void) mvwaddstr(slot_w, 2, 0, " "); |
| 301 | (void) mvwaddstr(slot_w, 3, 0, " "); |
| 302 | } else |
| 303 | (void) mvwaddstr(slot_w, 3, 0, "DBP"); |
| 304 | |
| 305 | (void) wmove(slot_w, SLOT_Y-4, 0); |
| 306 | if (mf->RH) |
| 307 | (void) wprintw(slot_w, "%dRH", mf->RH); |
| 308 | else |
| 309 | (void) waddstr(slot_w, " "); |
| 310 | (void) wmove(slot_w, SLOT_Y-3, 0); |
| 311 | if (mf->RG) |
| 312 | (void) wprintw(slot_w, "%dRG", mf->RG); |
| 313 | else |
| 314 | (void) waddstr(slot_w, " "); |
| 315 | (void) wmove(slot_w, SLOT_Y-2, 0); |
| 316 | if (mf->RR) |
| 317 | (void) wprintw(slot_w, "%dRR", mf->RR); |
| 318 | else |
| 319 | (void) waddstr(slot_w, " "); |
| 320 | |
| 321 | #define Y (SLOT_Y/2) |
| 322 | (void) wmove(slot_w, 7, 1); |
| 323 | (void) wprintw(slot_w,"%d", windspeed); |
| 324 | (void) mvwaddch(slot_w, Y, 0, ' '); |
| 325 | (void) mvwaddch(slot_w, Y, 2, ' '); |
| 326 | (void) mvwaddch(slot_w, Y-1, 0, ' '); |
| 327 | (void) mvwaddch(slot_w, Y-1, 1, ' '); |
| 328 | (void) mvwaddch(slot_w, Y-1, 2, ' '); |
| 329 | (void) mvwaddch(slot_w, Y+1, 0, ' '); |
| 330 | (void) mvwaddch(slot_w, Y+1, 1, ' '); |
| 331 | (void) mvwaddch(slot_w, Y+1, 2, ' '); |
| 332 | (void) wmove(slot_w, Y - dr[winddir], 1 - dc[winddir]); |
| 333 | switch (winddir) { |
| 334 | case 1: |
| 335 | case 5: |
| 336 | (void) waddch(slot_w, '|'); |
| 337 | break; |
| 338 | case 2: |
| 339 | case 6: |
| 340 | (void) waddch(slot_w, '/'); |
| 341 | break; |
| 342 | case 3: |
| 343 | case 7: |
| 344 | (void) waddch(slot_w, '-'); |
| 345 | break; |
| 346 | case 4: |
| 347 | case 8: |
| 348 | (void) waddch(slot_w, '\\'); |
| 349 | break; |
| 350 | } |
| 351 | (void) mvwaddch(slot_w, Y + dr[winddir], 1 + dc[winddir], '+'); |
| 352 | (void) wrefresh(slot_w); |
| 353 | } |
| 354 | |
| 355 | draw_board() |
| 356 | { |
| 357 | register int n; |
| 358 | |
| 359 | (void) clear(); |
| 360 | (void) werase(view_w); |
| 361 | (void) werase(slot_w); |
| 362 | (void) werase(scroll_w); |
| 363 | (void) werase(stat_w); |
| 364 | (void) werase(turn_w); |
| 365 | |
| 366 | sc_line = 0; |
| 367 | |
| 368 | (void) move(BOX_T, BOX_L); |
| 369 | for (n = 0; n < BOX_X; n++) |
| 370 | (void) addch('-'); |
| 371 | (void) move(BOX_B, BOX_L); |
| 372 | for (n = 0; n < BOX_X; n++) |
| 373 | (void) addch('-'); |
| 374 | for (n = BOX_T+1; n < BOX_B; n++) { |
| 375 | (void) mvaddch(n, BOX_L, '|'); |
| 376 | (void) mvaddch(n, BOX_R, '|'); |
| 377 | } |
| 378 | (void) mvaddch(BOX_T, BOX_L, '+'); |
| 379 | (void) mvaddch(BOX_T, BOX_R, '+'); |
| 380 | (void) mvaddch(BOX_B, BOX_L, '+'); |
| 381 | (void) mvaddch(BOX_B, BOX_R, '+'); |
| 382 | (void) refresh(); |
| 383 | |
| 384 | #define WSaIM "Wooden Ships & Iron Men" |
| 385 | (void) wmove(view_w, 2, (VIEW_X - sizeof WSaIM - 1) / 2); |
| 386 | (void) waddstr(view_w, WSaIM); |
| 387 | (void) wmove(view_w, 4, (VIEW_X - strlen(cc->name)) / 2); |
| 388 | (void) waddstr(view_w, cc->name); |
| 389 | (void) wrefresh(view_w); |
| 390 | |
| 391 | (void) move(LINE_T, LINE_L); |
| 392 | (void) printw("Class %d %s (%d guns) '%s' (%c%c)", |
| 393 | mc->class, |
| 394 | classname[mc->class], |
| 395 | mc->guns, |
| 396 | ms->shipname, |
| 397 | colours(ms), |
| 398 | sterncolour(ms)); |
| 399 | (void) refresh(); |
| 400 | } |
| 401 | |
| 402 | centerview() |
| 403 | { |
| 404 | viewrow = mf->row - VIEW_Y / 2; |
| 405 | viewcol = mf->col - VIEW_X / 2; |
| 406 | } |
| 407 | |
| 408 | upview() |
| 409 | { |
| 410 | viewrow -= VIEW_Y / 3; |
| 411 | } |
| 412 | |
| 413 | downview() |
| 414 | { |
| 415 | viewrow += VIEW_Y / 3; |
| 416 | } |
| 417 | |
| 418 | leftview() |
| 419 | { |
| 420 | viewcol -= VIEW_X / 5; |
| 421 | } |
| 422 | |
| 423 | rightview() |
| 424 | { |
| 425 | viewcol += VIEW_X / 5; |
| 426 | } |
| 427 | |
| 428 | adjustview() |
| 429 | { |
| 430 | if (dont_adjust) |
| 431 | return; |
| 432 | if (mf->row < viewrow + VIEW_Y/4) |
| 433 | viewrow = mf->row - (VIEW_Y - VIEW_Y/4); |
| 434 | else if (mf->row > viewrow + (VIEW_Y - VIEW_Y/4)) |
| 435 | viewrow = mf->row - VIEW_Y/4; |
| 436 | if (mf->col < viewcol + VIEW_X/8) |
| 437 | viewcol = mf->col - (VIEW_X - VIEW_X/8); |
| 438 | else if (mf->col > viewcol + (VIEW_X - VIEW_X/8)) |
| 439 | viewcol = mf->col - VIEW_X/8; |
| 440 | } |