Server: Refactor yx_uint8 moving; handle actors hitting the map edge.

[plomrogue] / src / server / map.h

diff --git a/src/server/map.h b/src/server/map.h
index b1ad4c716b1ddd9ef64c5ebd58219454ea02eeac..e3a28f9dc99b15dbccd5f03278779356ef524ab0 100644 (file)
--- a/src/server/map.h
+++ b/src/server/map.h
@@ -6,8 +6,8 @@
 #ifndef MAP_H_SERVER
 #define MAP_H_SERVER
 
-#include <stdint.h> /* uint8_t, uint16_t */
-#include "../common/yx_uint8.h" /* yx_uint8 struct */
+#include <stdint.h> /* uint8_t */
+#include "../common/yx_uint8.h" /* yx_uint8 */
 
 
 
@@ -26,6 +26,10 @@ extern void remake_map();
  */
 extern uint8_t is_passable(struct yx_uint8 pos);
 
+/* Wrapper to mv_yx_in_dir_wrap(), returns 1 if the wrapped function moved "yx"
+ * within the wrap borders and the map size, else 0.
+ */
+extern uint8_t mv_yx_in_dir_legal(char dir, struct yx_uint8 * yx);
 
 
 #endif