Implement live pathfinding in map editor

1 files changed, 3 insertions, 0 deletions

diff --git a/path.h b/path.h
index 9f3f38f..6b4dda6 100644
--- a/path.h
+++ b/path.h
@@ -4,6 +4,9 @@
 #include "structs.h"
 #include "map.h"
 
+/* The currently chosen path func */
+extern Path (*path_func)(int, Map, size_t, size_t, Position, Position, char **, char);
+
 /* dirs can be 4 or 8 to disallow or allow diagonal movement */
 Path breadth_first_search_path(int dirs, Map map, size_t width, size_t height, Position start, Position end, char **visited, char should_anim);
 Path dijkstra_path(int dirs, Map map, size_t width, size_t height, Position start, Position end, char **visited, char should_anim);