client: Unbreak standalone build

[empserver] / include / map.h

diff --git a/include/map.h b/include/map.h
index 6c45786a12137a470da4713502d0c5f861b4487c..46e627948ec6e78b49a1ddab6000e1a089b99d49 100644 (file)
--- a/include/map.h
+++ b/include/map.h
@@ -1,11 +1,11 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- *                           Ken Stevens, Steve McClure
+ *  Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *                Ken Stevens, Steve McClure, Markus Armbruster
  *
- *  This program is free software; you can redistribute it and/or modify
+ *  Empire 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
+ *  the Free Software Foundation, either version 3 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
@@ -14,52 +14,56 @@
  *  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
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  *  ---
  *
- *  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.
+ *  See files README, COPYING and CREDITS in the root of the source
+ *  tree for related information and legal notices.  It is expected
+ *  that future projects/authors will amend these files as needed.
  *
  *  ---
  *
  *  map.h: Definitions for making maps
- * 
+ *
  *  Known contributors to this file:
- *  
+ *
  */
 
-#ifndef _MAP_H_
-#define _MAP_H_
-
-#include "misc.h"
-#include "xy.h"
+#ifndef MAP_H
+#define MAP_H
 
-#define        MAPWIDTH(persec) ((WORLD_X/2)*(persec + 1)+1)
+#include "types.h"
 
-extern s_char *routech[7][2];
+/*
+ * Width of the body of a map using @persec characters per sector.
+ *
+ * One row shows WORLD_X/2 sectors, separated by one space.  Requires
+ * WORLD_X/2 * (@persec+1) - 1 characters.
+ *
+ * Every other row is indented so that the center of the first sector
+ * is aligned with the space separating the first two sectors in the
+ * adjacent rows.  For odd @persec, that's (@persec+1)/2 additional
+ * characters.  For even @persec, it's either @persec/2 or @persec/2 + 1,
+ * depending on whether we align the character left or right of the
+ * center with the space (the map will look rather odd either way).
+ *
+ * We need one more character for the terminating zero.
+ */
+#define MAPWIDTH(persec) (WORLD_X/2 * ((persec) + 1) + ((persec) + 2) / 2)
 
-extern void blankfill(s_char *, register struct range *, int);
-/* src/lib/subs/border.c */
-extern int map_set(natid, coord, coord, s_char, int);
+/* src/lib/subs/bigmap.c */
+extern int map_set(natid, coord, coord, char, int);
 extern void writebmap(natid);
 extern void writemap(natid);
 /* src/lib/subs/border.c */
-extern void border(struct range *, s_char *, s_char *);
-
-#define MAP_SHIP       bit(0)
-#define MAP_LAND       bit(1)
-#define MAP_PLANE      bit(2)
-#define MAP_HIGH       bit(3)
-#define MAP_ALL                MAP_SHIP | MAP_LAND | MAP_PLANE
-
-struct mapstr {
-    short ef_type;
-    coord map_x;
-    coord map_y;
-    s_char map_des;
-};
+extern void blankfill(char *, struct range *, int);
+extern void border(struct range *, char *, char *);
+/* src/lib/subs/maps.c */
+extern int do_map(int bmap, int unit_type, char *arg1, char *arg2);
+extern int display_region_map(int, int, coord, coord, char *, char *);
+extern int nav_map(int, int, int);
+extern int bmaps_intersect(natid, natid);
+extern int share_bmap(natid, natid, struct nstr_sect *, char, char *);
 
-#endif /* _MAP_H_ */
+#endif