fix: [#59](#59) clean air grid will now accept 'default_weight' argum…

…ent (MapData, Pather)

Region will not auto show a plot,  following the convention of the project

MapAnalyzer/MapData.py

@@ -94,8 +94,8 @@ def get_climber_grid(self, default_weight: int = 1) -> ndarray:
     def get_air_vs_ground_grid(self, default_weight: int = 100):
         return self.pather.get_air_vs_ground_grid(default_weight=default_weight)
 
-    def get_clean_air_grid(self):
-        return self.pather.get_clean_air_grid()
+    def get_clean_air_grid(self, default_weight: int = 1):
+        return self.pather.get_clean_air_grid(default_weight=default_weight)
 
     def pathfind(self, start: Tuple[int, int], goal: Tuple[int, int], grid: Optional[ndarray] = None,
                  allow_diagonal: bool = False, sensitivity: int = 1) -> ndarray:

MapAnalyzer/Pather.py

@@ -50,8 +50,13 @@ def get_climber_grid(self, default_weight: int = 1) -> ndarray:
         return grid
 
     @lru_cache()
-    def get_clean_air_grid(self):
-        return np.ones(shape=self.map_data.path_arr.shape).astype(np.float32).T
+    def get_clean_air_grid(self, default_weight: int = 1):
+        clean_air_grid = np.ones(shape=self.map_data.path_arr.shape).astype(np.float32).T
+        if default_weight == 1:
+            return clean_air_grid
+        else:
+            return np.where(clean_air_grid == 1, default_weight, 0)
+
 
     @lru_cache()
     def get_air_vs_ground_grid(self, default_weight: int):

MapAnalyzer/Region.py

@@ -1,10 +1,13 @@
 from functools import lru_cache
-from typing import List, Union
+from typing import List, TYPE_CHECKING, Union
 
 import numpy as np
 from sc2.position import Point2
 
-from . import Polygon
+from MapAnalyzer.Polygon import Polygon
+
+if TYPE_CHECKING:
+    from MapAnalyzer import MapData
 
 
 class Region:
@@ -14,7 +17,7 @@ class Region:
 
     def __init__(
             self,
-            map_data: "MapData",
+            map_data: 'MapData',
             array: np.ndarray,
             label: int,
             map_expansions: List[Point2],
@@ -23,7 +26,7 @@ def __init__(
         self.array = array
         self.label = label
 
-        self.polygon = Polygon.Polygon(map_data=self.map_data, array=self.array)  # for constructor
+        self.polygon = Polygon(map_data=self.map_data, array=self.array)  # for constructor
         self.polygon.areas.append(self)
         self.polygon.is_region = True
         self.bases = [
@@ -63,7 +66,6 @@ def plot_perimeter(self, self_only: bool = True) -> None:
         plt.title(f"Region {self.label}")
         if self_only:  # pragma: no cover
             plt.grid()
-            plt.show()
 
     def _plot_corners(self) -> None:
         import matplotlib.pyplot as plt