Make mobs even smarter

diff --git a/mods/mob/api/movement.lua b/mods/mob/api/movement.lua
index 934e9716b449011a9642bb9a184d5f72b79fe0ad..1f2e07ca6ab3e65f8f212b70d1ff0fe10c362c29 100644 (file)
--- a/mods/mob/api/movement.lua
+++ b/mods/mob/api/movement.lua
@@ -183,13 +183,14 @@ mobs.create_movement_functions = function(def,mob_register)
                mob_register.pathfinding = function(self,dtime)
                        if self.following and self.following_pos then
                                self.pathfinding_timer = self.pathfinding_timer + dtime
-                               if self.pathfinding_timer > 1 then
+                               if self.pathfinding_timer > 1 or not self.path_data then
                                        self.pathfinding_timer = 0
 
-                                       local path = minetest.find_path(self.object:get_pos(),self.following_pos,self.view_distance*2,1,1,"A*_noprefetch")
-
-                                       if path and (not self.path_data or (self.path_data and table.getn(self.path_data) < 3)) then
+                                       local path = minetest.find_path(self.object:get_pos(),self.following_pos,self.view_distance*2,1,1,"A*")
+                                       if path then--or (self.path_data and table.getn(self.path_data) < 3)) then
                                                self.path_data = path
+                                       elseif not path and self.path_data and table.getn(self.path_data) <= 2 then
+                                               self.path_data = nil
                                        end
 
                                        if self.path_data then