X-Git-Url: https://plomlompom.com/repos/feed.xml?a=blobdiff_plain;f=src%2Fserver%2Fmap.c;h=d98a61f28813730e33388fe48f42b7ec3ff7391b;hb=58486c337a7b1f04311801d902fed41ed3f67315;hp=8ed37d9b50cbd017baf0cb2c0464e5e547aebeab;hpb=61d2bf27904c05c2bb6dd68bd83cab9bba9c9385;p=plomrogue

diff --git a/src/server/map.c b/src/server/map.c
index 8ed37d9..d98a61f 100644
--- a/src/server/map.c
+++ b/src/server/map.c
@@ -7,6 +7,7 @@
 #include "../common/try_malloc.h" /* try_malloc() */
 #include "../common/yx_uint8.h" /* struct yx_uint8 */
 #include "rrand.h" /* rrand() */
+#include "yx_uint8.h" /* mv_yx_in_dir_wrap() */
 #include "world.h" /* global world */
 
 
@@ -151,12 +152,12 @@ extern void remake_map()
 
 
 
-extern uint8_t is_passable(struct yx_uint8 pos)
+extern uint8_t mv_yx_in_dir_legal(char dir, struct yx_uint8 * yx)
 {
-    uint8_t passable = 0;
-    if (pos.x < world.map.length && pos.y < world.map.length)
+    uint8_t wraptest = mv_yx_in_dir_wrap(dir, yx, 0);
+    if (!wraptest && yx->x < world.map.length && yx->y < world.map.length)
     {
-        passable = ('.' == world.map.cells[(pos.y * world.map.length) + pos.x]);
+        return 1;
     }
-    return passable;
+    return 0;
 }