X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=src%2Fserver%2Fthing_actions.c;h=42b77dcabdedf1e4f0905e8304411fe40d78882b;hb=a9377a5125c28779f812f859564d4f4d0b744e89;hp=6f7254490c9819f37a009e5458649956140d8294;hpb=cf0d81ea863df7adb1bdd862708571b0e40a73cb;p=plomrogue

diff --git a/src/server/thing_actions.c b/src/server/thing_actions.c
index 6f72544..42b77dc 100644
--- a/src/server/thing_actions.c
+++ b/src/server/thing_actions.c
@@ -1,4 +1,9 @@
-/* src/server/thing_actions.c */
+/* src/server/thing_actions.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
 
 #include "thing_actions.h"
 #include <stddef.h> /* NULL */
@@ -262,8 +267,10 @@ extern void actor_move(struct Thing * t)
     struct yx_uint8 target = t->pos;
     uint8_t legal_move = mv_yx_in_dir_legal(d, &target);
     mv_yx_in_dir_legal(0, NULL);
+    uint8_t passable = 0;
     if (legal_move)
     {
+        passable = '.' == world.map.cells[target.y*world.map.length + target.x];
         for (other_t = world.things; other_t != 0; other_t = other_t->next)
         {
             if (0 == other_t->lifepoints || other_t == t)
@@ -277,8 +284,6 @@ extern void actor_move(struct Thing * t)
             }
         }
     }
-    char target_cell = world.map.cells[target.y * world.map.length + target.x];
-    uint8_t passable = legal_move && '.' == target_cell;
     if (passable)
     {
         set_thing_position(t, target);