initial import of 386bsd-0.1 sources

1 files changed, 77 insertions, 0 deletions

diff --git a/trek/autover.c b/trek/autover.c
new file mode 100644
index 00000000..3a0f67e6
--- /dev/null
+++ b/trek/autover.c
@@ -0,0 +1,77 @@
+/*
+ * 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[] = "@(#)autover.c	5.5 (Berkeley) 6/1/90";
+#endif /* not lint */
+
+# include	"trek.h"
+
+/*
+**  Automatic Override
+**
+**	If we should be so unlucky as to be caught in a quadrant
+**	with a supernova in it, this routine is called.  It is
+**	called from checkcond().
+**
+**	It sets you to a random warp (guaranteed to be over 6.0)
+**	and starts sending you off "somewhere" (whereever that is).
+**
+**	Please note that it is VERY important that you reset your
+**	warp speed after the automatic override is called.  The new
+**	warp factor does not stay in effect for just this routine.
+**
+**	This routine will never try to send you more than sqrt(2)
+**	quadrants, since that is all that is needed.
+*/
+
+autover()
+{
+	double			dist;
+	register int		course;
+
+	printf("\07RED ALERT:  The %s is in a supernova quadrant\n", Ship.shipname);
+	printf("***  Emergency override attempts to hurl %s to safety\n", Ship.shipname);
+	/* let's get our ass out of here */
+	Ship.warp = 6.0 + 2.0 * franf();
+	Ship.warp2 = Ship.warp * Ship.warp;
+	Ship.warp3 = Ship.warp2 * Ship.warp;
+	dist = 0.75 * Ship.energy / (Ship.warp3 * (Ship.shldup + 1));
+	if (dist > 1.4142)
+		dist = 1.4142;
+	course = ranf(360);
+	Etc.nkling = -1;
+	Ship.cond = RED;
+	warp(-1, course, dist);
+	attack(0);
+}