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-rw-r--r--sail/pl_5.c254
1 files changed, 254 insertions, 0 deletions
diff --git a/sail/pl_5.c b/sail/pl_5.c
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+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)pl_5.c 5.4 (Berkeley) 6/1/90";
+#endif /* not lint */
+
+#include "player.h"
+
+#define turnfirst(x) (*x == 'r' || *x == 'l')
+
+acceptmove()
+{
+ int ta;
+ int ma;
+ char af;
+ int moved = 0;
+ int vma, dir;
+ char prompt[60];
+ char buf[60], last = '\0';
+ register char *p;
+
+ if (!mc->crew3 || snagged(ms) || !windspeed) {
+ Signal("Unable to move", (struct ship *)0);
+ return;
+ }
+
+ ta = maxturns(ms, &af);
+ ma = maxmove(ms, mf->dir, 0);
+ (void) sprintf(prompt, "move (%d,%c%d): ", ma, af ? '\'' : ' ', ta);
+ sgetstr(prompt, buf, sizeof buf);
+ dir = mf->dir;
+ vma = ma;
+ for (p = buf; *p; p++)
+ switch (*p) {
+ case 'l':
+ dir -= 2;
+ case 'r':
+ if (++dir == 0)
+ dir = 8;
+ else if (dir == 9)
+ dir = 1;
+ if (last == 't') {
+ Signal("Ship can't turn that fast.",
+ (struct ship *)0);
+ *p-- = '\0';
+ }
+ last = 't';
+ ma--;
+ ta--;
+ vma = min(ma, maxmove(ms, dir, 0));
+ if (ta < 0 && moved || vma < 0 && moved)
+ *p-- = '\0';
+ break;
+ case 'b':
+ ma--;
+ vma--;
+ last = 'b';
+ if (ta < 0 && moved || vma < 0 && moved)
+ *p-- = '\0';
+ break;
+ case '0':
+ case 'd':
+ *p-- = '\0';
+ break;
+ case '\n':
+ *p-- = '\0';
+ break;
+ case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7':
+ if (last == '0') {
+ Signal("Can't move that fast.",
+ (struct ship *)0);
+ *p-- = '\0';
+ }
+ last = '0';
+ moved = 1;
+ ma -= *p - '0';
+ vma -= *p - '0';
+ if (ta < 0 && moved || vma < 0 && moved)
+ *p-- = '\0';
+ break;
+ default:
+ if (!isspace(*p)) {
+ Signal("Input error.", (struct ship *)0);
+ *p-- = '\0';
+ }
+ }
+ if (ta < 0 && moved || vma < 0 && moved
+ || af && turnfirst(buf) && moved) {
+ Signal("Movement error.", (struct ship *)0);
+ if (ta < 0 && moved) {
+ if (mf->FS == 1) {
+ Write(W_FS, ms, 0, 0, 0, 0, 0);
+ Signal("No hands to set full sails.",
+ (struct ship *)0);
+ }
+ } else if (ma >= 0)
+ buf[1] = '\0';
+ }
+ if (af && !moved) {
+ if (mf->FS == 1) {
+ Write(W_FS, ms, 0, 0, 0, 0, 0);
+ Signal("No hands to set full sails.",
+ (struct ship *)0);
+ }
+ }
+ if (*buf)
+ (void) strcpy(movebuf, buf);
+ else
+ (void) strcpy(movebuf, "d");
+ Write(W_MOVE, ms, 1, (int)movebuf, 0, 0, 0);
+ Signal("Helm: %s.", (struct ship *)0, movebuf);
+}
+
+acceptboard()
+{
+ register struct ship *sp;
+ register int n;
+ int crew[3];
+ int men = 0;
+ char c;
+
+ crew[0] = mc->crew1;
+ crew[1] = mc->crew2;
+ crew[2] = mc->crew3;
+ for (n = 0; n < NBP; n++) {
+ if (mf->OBP[n].turnsent)
+ men += mf->OBP[n].mensent;
+ }
+ for (n = 0; n < NBP; n++) {
+ if (mf->DBP[n].turnsent)
+ men += mf->DBP[n].mensent;
+ }
+ if (men) {
+ crew[0] = men/100 ? 0 : crew[0] != 0;
+ crew[1] = (men%100)/10 ? 0 : crew[1] != 0;
+ crew[2] = men%10 ? 0 : crew[2] != 0;
+ } else {
+ crew[0] = crew[0] != 0;
+ crew[1] = crew[1] != 0;
+ crew[2] = crew[2] != 0;
+ }
+ foreachship(sp) {
+ if (sp == ms || sp->file->dir == 0 || range(ms, sp) > 1)
+ continue;
+ if (ms->nationality == capship(sp)->nationality)
+ continue;
+ if (meleeing(ms, sp) && crew[2]) {
+ c = sgetch("How many more to board the %s (%c%c)? ",
+ sp, 1);
+ parties(crew, sp, 0, c);
+ } else if ((fouled2(ms, sp) || grappled2(ms, sp)) && crew[2]) {
+ c = sgetch("Crew sections to board the %s (%c%c) (3 max) ?", sp, 1);
+ parties(crew, sp, 0, c);
+ }
+ }
+ if (crew[2]) {
+ c = sgetch("How many sections to repel boarders? ",
+ (struct ship *)0, 1);
+ parties(crew, ms, 1, c);
+ }
+ blockalarm();
+ draw_slot();
+ unblockalarm();
+}
+
+parties(crew, to, isdefense, buf)
+register struct ship *to;
+int crew[3];
+char isdefense;
+char buf;
+{
+ register int k, j, men;
+ struct BP *ptr;
+ int temp[3];
+
+ for (k = 0; k < 3; k++)
+ temp[k] = crew[k];
+ if (isdigit(buf)) {
+ ptr = isdefense ? to->file->DBP : to->file->OBP;
+ for (j = 0; j < NBP && ptr[j].turnsent; j++)
+ ;
+ if (!ptr[j].turnsent && buf > '0') {
+ men = 0;
+ for (k = 0; k < 3 && buf > '0'; k++) {
+ men += crew[k]
+ * (k == 0 ? 100 : (k == 1 ? 10 : 1));
+ crew[k] = 0;
+ if (men)
+ buf--;
+ }
+ if (buf > '0')
+ Signal("Sending all crew sections.",
+ (struct ship *)0);
+ Write(isdefense ? W_DBP : W_OBP, ms, 0,
+ j, turn, to->file->index, men);
+ if (isdefense) {
+ (void) wmove(slot_w, 2, 0);
+ for (k=0; k < NBP; k++)
+ if (temp[k] && !crew[k])
+ (void) waddch(slot_w, k + '1');
+ else
+ (void) wmove(slot_w, 2, 1 + k);
+ (void) mvwaddstr(slot_w, 3, 0, "DBP");
+ makesignal(ms, "repelling boarders",
+ (struct ship *)0);
+ } else {
+ (void) wmove(slot_w, 0, 0);
+ for (k=0; k < NBP; k++)
+ if (temp[k] && !crew[k])
+ (void) waddch(slot_w, k + '1');
+ else
+ (void) wmove(slot_w, 0, 1 + k);
+ (void) mvwaddstr(slot_w, 1, 0, "OBP");
+ makesignal(ms, "boarding the %s (%c%c)", to);
+ }
+ blockalarm();
+ (void) wrefresh(slot_w);
+ unblockalarm();
+ } else
+ Signal("Sending no crew sections.", (struct ship *)0);
+ }
+}
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