[FEATURE] Path Navigator

Adds a navigator that walks along specified points.

pokecli.py

@@ -208,6 +208,17 @@ def init_config():
         type=int,
         default=50
     )
+
+    add_config(
+        parser,
+        load,
+        short_flag="-n",
+        long_flag="--navigator",
+        help="Set the navigator to be used(DEFAULT spiral)",
+        type=str,
+        default='spiral'
+    )
+
     add_config(
         parser,
         load,
@@ -309,6 +320,7 @@ def init_config():
     config.catch = load.get('catch', {})
     config.release = load.get('release', {})
     config.item_filter = load.get('item_filter', {})
+    config.path_navigator = load.get('path_navigator', {})
     config.action_wait_max = load.get('action_wait_max', 4)
     config.action_wait_min = load.get('action_wait_min', 1)
 

pokemongo_bot/__init__.py

@@ -20,6 +20,7 @@
 from item_list import Item
 from metrics import Metrics
 from spiral_navigator import SpiralNavigator
+from path_navigator import PathNavigator
 from worker_result import WorkerResult
 
 
@@ -41,7 +42,12 @@ def __init__(self, config):
     def start(self):
         self._setup_logging()
         self._setup_api()
-        self.navigator = SpiralNavigator(self)
+
+        if self.config.navigator == 'spiral':
+            self.navigator = SpiralNavigator(self)
+        elif self.config.navigator == 'path':
+            self.navigator = PathNavigator(self)
+
         random.seed()
 
     def tick(self):

pokemongo_bot/path_navigator.py

@@ -0,0 +1,72 @@
+# -*- coding: utf-8 -*-
+import logger
+from cell_workers.utils import distance, i2f, format_dist
+from human_behaviour import sleep
+from step_walker import StepWalker
+from pgoapi.utilities import f2i
+
+
+class PathNavigator(object):
+    def __init__(self, bot):
+        self.bot = bot
+        self.api = bot.api
+        self.config = bot.config
+        self.ptr = 0
+        self.mode = self.get_mode()
+
+        if not self.config.path_navigator:
+            raise RuntimeError('path_navigator config missing')
+
+        self.points = self.get_points()
+
+    def get_points(self):
+        if not self.config.path_navigator.has_key('points') or len(self.config.path_navigator['points']) < 2:
+            raise RuntimeError('You need to specify at least two points in the path_navigator config')
+
+        points = [point.split(',') for point in self.config.path_navigator['points']]
+        return points
+
+    def get_mode(self):
+        mode = 'linear'
+        if self.config.path_navigator.has_key('mode'):
+            if self.config.path_navigator['mode'] == 'loop':
+                mode = 'loop'
+
+        return mode
+
+    def take_step(self):
+        point = self.points[self.ptr]
+        lat = float(point[0])
+        lng = float(point[1])
+
+        if self.config.walk > 0:
+            step_walker = StepWalker(
+                self.bot,
+                self.config.walk,
+                lat,
+                lng
+            )
+
+            is_at_destination = False
+            if step_walker.step():
+                is_at_destination = True
+
+        else:
+            self.api.set_position(point['lat'], point['lng'])
+
+        dist = distance(
+            self.api._position_lat,
+            self.api._position_lng,
+            lat,
+            lng
+        )
+
+        if dist <= 1 or (self.config.walk > 0 and is_at_destination):
+            if (self.ptr + 1) == len(self.points):
+                self.ptr = 0
+                if self.mode == 'linear':
+                    self.points = list(reversed(self.points))
+            else:
+                self.ptr += 1
+
+        return [lat, lng]