Store uids as int to support more sectors and units

[empserver] / include / plane.h

diff --git a/include/plane.h b/include/plane.h
index 0079367c3f60e0948efe574a7dfcdbf643281083..fa3a3f5dbc4f2fdc6781079835e8a82538472913 100644 (file)
--- a/include/plane.h
+++ b/include/plane.h
@@ -47,7 +47,7 @@
 struct plnstr {
     /* initial part must match struct empobj */
     short ef_type;
-    short pln_uid;             /* plane unit id */
+    int pln_uid;               /* unit id (plane #) */
     unsigned pln_seqno;
     time_t pln_timestamp;      /* Last time this plane was touched */
     natid pln_own;             /* owning country */
@@ -65,8 +65,8 @@ struct plnstr {
     short pln_radius;          /* mission radius */
     /* end of part matching struct empobj */
     unsigned char pln_range;   /* total distance, not radius */
-    short pln_ship;            /* pointer to carrier */
-    short pln_land;            /* pointer to carrier */
+    int pln_ship;              /* uid of carrier, or -1 */
+    int pln_land;              /* uid of transporting land unit, or -1 */
     signed char pln_harden;    /* for missiles */
     signed char pln_flags;     /* State of the plane */
     short pln_access;          /* Last tick mob was updated (MOB_ACCESS) */
@@ -136,7 +136,7 @@ struct plist {
 extern struct plchrstr plchr[PLN_TYPE_MAX + 2];
 
 struct shiplist {
-    short uid;
+    int uid;
     struct shiplist *next;
 };