initial import of 386bsd-0.1 sources

1 files changed, 91 insertions, 0 deletions

diff --git a/trek/damage.c b/trek/damage.c
new file mode 100644
index 00000000..b467f732
--- /dev/null
+++ b/trek/damage.c
@@ -0,0 +1,91 @@
+/*
+ * 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[] = "@(#)damage.c	5.4 (Berkeley) 6/1/90";
+#endif /* not lint */
+
+# include	"trek.h"
+
+/*
+**  Schedule Ship.damages to a Device
+**
+**	Device `dev1' is damaged in an amount `dam'.  Dam is measured
+**	in stardates, and is an additional amount of damage.  It should
+**	be the amount to occur in non-docked mode.  The adjustment
+**	to docked mode occurs automatically if we are docked.
+**
+**	Note that the repair of the device occurs on a DATE, meaning
+**	that the dock() and undock() have to reschedule the event.
+*/
+
+damage(dev1, dam)
+int	dev1;		/*  device index */
+double	dam;		/* time to repair */
+{
+	register int		i;
+	register struct event	*e;
+	int			f;
+	register int		dev;
+
+	/* ignore zero damages */
+	if (dam <= 0.0)
+		return;
+	dev = dev1;
+
+	printf("\t%s damaged\n", Device[dev].name);
+
+	/* find actual length till it will be fixed */
+	if (Ship.cond == DOCKED)
+		dam *= Param.dockfac;
+	/* set the damage flag */
+	f = damaged(dev);
+	if (!f)
+	{
+		/* new damages -- schedule a fix */
+		schedule(E_FIXDV, dam, 0, 0, dev);
+		return;
+	}
+	/* device already damaged -- add to existing damages */
+	/* scan for old damages */
+	for (i = 0; i < MAXEVENTS; i++)
+	{
+		e = &Event[i];
+		if (e->evcode != E_FIXDV || e->systemname != dev)
+			continue;
+		/* got the right one; add on the new damages */
+		reschedule(e, e->date - Now.date + dam);
+		return;
+	}
+	syserr("Cannot find old damages %d\n", dev);
+}