X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fmap.h;h=a1d607ac2d7f0a2cffc949f111be42d9079a8b43;hb=fdb7a8eb2bc58d180d53f4085085a62bc1f2e62b;hp=7cc9871abdc341e5affec55d3ed6bd8430fb8e02;hpb=7290dec4219eaa2325aa00ef6139f715743dba3a;p=plomrogue

diff --git a/src/map.h b/src/map.h
index 7cc9871..a1d607a 100644
--- a/src/map.h
+++ b/src/map.h
@@ -1,6 +1,6 @@
 /* map.h
  *
- * Struct for the game map and routines to manipulate it.
+ * Struct for the game map and routines to create and scroll on it.
  */
 
 #ifndef MAP_H
@@ -29,10 +29,18 @@ struct Map
  */
 extern struct Map init_map();
 
+/* Try to change the view center of map into directino described by "d" (north
+ * = "N", east = "E" etc.).
+ */
+extern void map_scroll(char d);
 
+/* Center map on player. */
+extern void map_center();
 
-/* Try to change the view center of map "win" of "map_size" into dir "d". */
-extern void map_scroll(struct Win * win, struct yx_uint16 map_size, enum dir d);
+/* Check if coordinate pos on (or beyond) map is accessible to map object
+ * movement.
+ */
+extern uint8_t is_passable(struct Map * map, struct yx_uint16 pos);