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- /*
- * Copyright (c) 1980 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[] = "@(#)lrscan.c 5.4 (Berkeley) 6/1/90";
- #endif /* not lint */
-
- # include "trek.h"
-
- /*
- ** LONG RANGE OF SCANNERS
- **
- ** A summary of the quadrants that surround you is printed. The
- ** hundreds digit is the number of Klingons in the quadrant,
- ** the tens digit is the number of starbases, and the units digit
- ** is the number of stars. If the printout is "///" it means
- ** that that quadrant is rendered uninhabitable by a supernova.
- ** It also updates the "scanned" field of the quadrants it scans,
- ** for future use by the "chart" option of the computer.
- */
-
- lrscan()
- {
- register int i, j;
- register struct quad *q;
-
- if (check_out(LRSCAN))
- {
- return;
- }
- printf("Long range scan for quadrant %d,%d\n\n", Ship.quadx, Ship.quady);
-
- /* print the header on top */
- for (j = Ship.quady - 1; j <= Ship.quady + 1; j++)
- {
- if (j < 0 || j >= NQUADS)
- printf(" ");
- else
- printf(" %1d", j);
- }
-
- /* scan the quadrants */
- for (i = Ship.quadx - 1; i <= Ship.quadx + 1; i++)
- {
- printf("\n -------------------\n");
- if (i < 0 || i >= NQUADS)
- {
- /* negative energy barrier */
- printf(" ! * ! * ! * !");
- continue;
- }
-
- /* print the left hand margin */
- printf("%1d !", i);
- for (j = Ship.quady - 1; j <= Ship.quady + 1; j++)
- {
- if (j < 0 || j >= NQUADS)
- {
- /* negative energy barrier again */
- printf(" * !");
- continue;
- }
- q = &Quad[i][j];
- if (q->stars < 0)
- {
- /* supernova */
- printf(" /// !");
- q->scanned = 1000;
- continue;
- }
- q->scanned = q->klings * 100 + q->bases * 10 + q->stars;
- printf(" %3d !", q->scanned);
- }
- }
- printf("\n -------------------\n");
- return;
- }
-