Import of Empire 4.2.12

2003-08-23 12:23:04 +00:00 · 2003-08-23 12:23:04 +00:00 · d8b7fdfae1
commit d8b7fdfae1
817 changed files with 126589 additions and 0 deletions
--- a/src/lib/subs/ship.c
+++ b/src/lib/subs/ship.c
@ -0,0 +1,134 @@
+/*
+ *  Empire - A multi-player, client/server Internet based war game.
+ *  Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *                           Ken Stevens, Steve McClure
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  ---
+ *
+ *  See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
+ *  related information and legal notices. It is expected that any future
+ *  projects/authors will amend these files as needed.
+ *
+ *  ---
+ *
+ *  ship.c: Ship pre-write data massage
+ * 
+ *  Known contributors to this file:
+ *     Dave Pare, 1989
+ *     Steve McClure, 1996
+ */
+
+#include "misc.h"
+#include "player.h"
+#include "var.h"
+#include "xy.h"
+#include "file.h"
+#include "nat.h"
+#include "ship.h"
+#include "deity.h"
+#include "land.h"
+#include "plane.h"
+#include "nsc.h"
+#include "prototypes.h"
+#include "optlist.h"
+
+/*ARGSUSED*/
+int
+shp_postread(int n, s_char *ptr)
+{
+	struct	shpstr *sp = (struct shpstr *)ptr;
+
+	if (sp->shp_uid != n) {
+		logerror("shp_postread: Error - %d != %d, zeroing.\n", sp->shp_uid, n);
+		bzero(ptr, sizeof(struct shpstr));
+	}
+
+	if (opt_MOB_ACCESS)
+	  shp_do_upd_mob(sp);
+	player->owner = (player->god || sp->shp_own == player->cnum);
+	return 1;
+}
+
+int
+shp_prewrite(int n, s_char *ptr)
+{
+    struct	shpstr *sp = (struct shpstr *) ptr;
+    struct	shpstr ship;
+    struct lndstr *lp;
+    struct plnstr *pp;
+    int i;
+    
+    sp->ef_type = EF_SHIP;
+    sp->shp_uid = n;
+    
+    time(&sp->shp_timestamp);
+	
+    if (sp->shp_own != 0 && sp->shp_effic < SHIP_MINEFF) {
+		mpr(sp->shp_own, "\t%s sunk!\n", prship(sp));
+		makelost(EF_SHIP, sp->shp_own, sp->shp_uid, sp->shp_x, sp->shp_y);
+		sp->shp_own = 0;
+		
+		getship(n, &ship);
+		
+		for (i = 0; NULL != (lp = getlandp(i)); i++) {
+			if (lp->lnd_own && lp->lnd_ship == n) {
+				mpr(lp->lnd_own, "%s sunk!\n", prland(lp));
+				makelost(EF_LAND, lp->lnd_own, lp->lnd_uid, lp->lnd_x, lp->lnd_y);
+				lp->lnd_own = 0;
+				lp->lnd_effic = 0;
+				lp->lnd_ship = -1;
+				lp->lnd_land = -1;
+				putland(lp->lnd_uid, lp);
+			}
+		}
+		for (i = 0; NULL != (pp = getplanep(i)); i++) {
+			if (pp->pln_own && pp->pln_ship == n) {
+				mpr(pp->pln_own, "%s sunk!\n", prplane(pp));
+				makelost(EF_PLANE, pp->pln_own, pp->pln_uid, pp->pln_x, pp->pln_y);
+				pp->pln_own = 0;
+				pp->pln_effic = 0;
+				pp->pln_ship = -1;
+				pp->pln_land = -1;
+				putplane(pp->pln_uid, pp);
+			}
+		}
+    } else
+		getship(n, &ship);
+    
+    return 1;
+}
+
+void
+shp_init(int n, s_char *ptr)
+{
+	struct	shpstr *sp = (struct shpstr *) ptr;
+
+	sp->ef_type = EF_SHIP;
+	sp->shp_uid = n;
+	sp->shp_own = 0;
+}
+
+s_char *
+prship(struct shpstr *sp)
+{
+    if (opt_SHIPNAMES) {
+	return prbuf("%s %s(#%d)",
+		     mchr[(int)sp->shp_type].m_name, sp->shp_name, sp->shp_uid);
+    } else {
+	return prbuf("%s #%d", mchr[(int)sp->shp_type].m_name, sp->shp_uid);
+    }
+}