initial import of 386bsd-0.1 sources

1 files changed, 110 insertions, 0 deletions

diff --git a/trek/play.c b/trek/play.c
new file mode 100644
index 00000000..729a2047
--- /dev/null
+++ b/trek/play.c
@@ -0,0 +1,110 @@
+/*
+ * 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[] = "@(#)play.c	5.6 (Berkeley) 6/26/90";
+#endif /* not lint */
+
+# include	"trek.h"
+# include	"getpar.h"
+# include	<setjmp.h>
+
+/*
+**  INSTRUCTION READ AND MAIN PLAY LOOP
+**
+**	Well folks, this is it.  Here we have the guts of the game.
+**	This routine executes moves.  It sets up per-move variables,
+**	gets the command, and executes the command.  After the command,
+**	it calls events() to use up time, attack() to have Klingons
+**	attack if the move was not free, and checkcond() to check up
+**	on how we are doing after the move.
+*/
+extern int	abandon(), capture(), shield(), computer(), dcrept(),
+		destruct(), dock(), help(), impulse(), lrscan(),
+		warp(), dumpgame(), rest(), srscan(),
+		myreset(), torped(), visual(), setwarp(), undock(), phaser();
+
+struct cvntab	Comtab[] =
+{
+	"abandon",		"",			abandon,	0,
+	"ca",			"pture",		capture,	0,
+	"cl",			"oak",			shield,	-1,
+	"c",			"omputer",		computer,	0,
+	"da",			"mages",		dcrept,	0,
+	"destruct",		"",			destruct,	0,
+	"do",			"ck",			dock,		0,
+	"help",			"",			help,		0,
+	"i",			"mpulse",		impulse,	0,
+	"l",			"rscan",		lrscan,	0,
+	"m",			"ove",			warp,		0,
+	"p",			"hasers",		phaser,	0,
+	"ram",			"",			warp,		1,
+	"dump",			"",			dumpgame,	0,
+	"r",			"est",			rest,		0,
+	"sh",			"ield",			shield,	0,
+	"s",			"rscan",		srscan,	0,
+	"st",			"atus",			srscan,	-1,
+	"terminate",		"",			myreset,	0,
+	"t",			"orpedo",		torped,	0,
+	"u",			"ndock",		undock,	0,
+	"v",			"isual",		visual,	0,
+	"w",			"arp",			setwarp,	0,
+	0
+};
+
+myreset()
+{
+	extern jmp_buf env;
+
+	longjmp(env, 1);
+}
+
+play()
+{
+	struct cvntab		*r;
+
+	while (1)
+	{
+		Move.free = 1;
+		Move.time = 0.0;
+		Move.shldchg = 0;
+		Move.newquad = 0;
+		Move.resting = 0;
+		skiptonl(0);
+		r = getcodpar("\nCommand", Comtab);
+		(*r->value)(r->value2);
+		events(0);
+		attack(0);
+		checkcond();
+	}
+}