Improve searching for crops

mosfet/jobs/gather_wart.py

@@ -29,8 +29,7 @@ class GatherWartStates:
         p = utils.pint(self.g.pos)
 
         mature_wart = max(blocks.NETHERWART_IDS)
-        for wart in w.find_blocks_3d(p, [mature_wart], 50, 20):
-            print('Found wart:', wart)
+        for wart in w.find_blocks_3d(p, [mature_wart], 50, 20, True):
             if wart not in self.bad_warts:
                 break
         else: # for
@@ -38,6 +37,7 @@ class GatherWartStates:
             self.state = self.cleanup
             return
 
+        print('Found wart:', wart)
         self.wart = wart
         self.state = self.nav_to_wart
 
@@ -48,11 +48,21 @@ class GatherWartStates:
         navpath = w.path_to_place(p, self.wart)
 
         if navpath:
+            print('Going to wart', self.crop)
             self.g.path = navpath
             self.g.look_at = utils.padd(self.wart, path.BLOCK_BELOW)
             self.state = self.going_to_wart
         else:
+            print('Cant get to it, blacklisting')
             self.bad_warts.append(wart)
+            self.wait_time = 0.5
+            self.state = self.wait_to_restart
+
+    def wait_to_restart(self):
+        # prevent timeouts
+        if self.wait_time > 0:
+            self.wait_time -= utils.TICK
+        else:
             self.state = self.find_new_wart
 
     def going_to_wart(self):