added random colours to the hexagons

Making a Wargame.ipynb

@@ -1110,10 +1110,24 @@
     "What did we learn? \n",
     "\n",
     "* angle 0 appears to be straight up for a circle or ellipse\n",
-    "* The radius of the hexagon is 2*height\n",
+    "* The radius of the hexagon is $2*height$ for a pointed top hexagon, and for flat top, the radius of the hexagon is $2*width$\n",
     "* Make sure you fix the aspect ratio of the rectangles you're basing things now\n",
-    "* "
+    "* segments are inscribed **inside** the circle\n",
+    "* tiling problems are hard!!! get a mathematician.\n",
+    "* there is a utility for hex codes for colours\n",
+    "* draw the hexagon using a Line with a circle to make an outline instead of an Ellipse\n",
+    "\n",
+    "Cleaned some stuff up and added colours to the hexagons. "
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {

main.py

@@ -1,11 +1,14 @@
 import collections
 import random
 import math
+
 from kivy import app, properties
 from kivy.uix import button, label
 from kivy.uix.floatlayout import FloatLayout
 from kivy.graphics import Color, Ellipse, Line
 from kivy.logger import Logger
+import kivy.utils
+from kivy.vector import Vector
 
 MapCoords = collections.namedtuple('MapCoords', ['row', 'col'])
 
@@ -24,7 +27,7 @@ class StrategyGame(FloatLayout):
             col = region % self.map_cols
 
             # Add hex cells to make up the map.
-            hex_cell = self.pick_hex_cell(row=row, col=col)
+            hex_cell = HexMapCell()
             self.main_map.add_widget(hex_cell)
 
             # Add overlay conditionally.
@@ -32,65 +35,31 @@ class StrategyGame(FloatLayout):
                 print('({}, {})'.format(row, col))
                 #radius = math.sqrt(hex_cell.width**2 + hex_cell.height**2)
                 radius = 2*hex_cell.height
+                solid_x = hex_cell.x - hex_cell.height*2
+                solid_y = hex_cell.y - hex_cell.height*2
+                solid_size = (4*hex_cell.height, 4*hex_cell.height)
                 with hex_cell.canvas.after:
                     Color(1,0,1,1)
                     hex_cell.ell = Line(circle=(hex_cell.x, hex_cell.y,radius, 0, 360, 6), width=2)
+                    Color(*kivy.utils.get_random_color(alpha = .5))
+                    hex_cell.solid = Ellipse(pos = (solid_x, solid_y), size = solid_size, segments = 6 )
                 hex_cell.bind(pos=hex_cell.update_pos, size=hex_cell.update_pos)
 
 
-    @staticmethod
-    def pick_hex_cell(row, col):
-        row_mod = row % 6
-        if col % 2 == 0:
-            if row_mod == 0:
-                return BU()
-            elif row_mod in (1, 2):
-                return L()
-            elif row_mod == 3:
-                return TD()
-            elif row_mod in (4, 5):
-                return R()
-        else:
-            if row_mod == 0:
-                return TD()
-            elif row_mod in (1, 2):
-                return R()
-            elif row_mod == 3:
-                return BU()
-            elif row_mod in (4, 5):
-                return L()
-
-
-
 class HexMapCell(label.Label):
     def __init__(self, row=0, col=0, **kwargs):
         super(HexMapCell, self).__init__(**kwargs)
         self.coords = MapCoords(row, col)
 
     def update_pos(self, instance, value):
-        Logger.info("StratGame: {}".format(instance))
         #radius = math.sqrt(self.width**2 + self.height**2)
         radius = 2*self.height
+        solid_x = self.x - self.height*2
+        solid_y = self.y - self.height*2
+        solid_size = (4*self.height, 4*self.height)
         self.ell.circle = (self.x, self.y, radius, 0, 360, 6)
-
+        self.solid.pos  = (solid_x, solid_y)
-
+        self.solid.size = solid_size
-
-class BU(HexMapCell):
-    pass
-
-
-class TD(HexMapCell):
-    pass
-
-
-class L(HexMapCell):
-    pass
-
-
-class R(HexMapCell):
-    pass
-
-
 
 class HexMapControlCell(button.Button):
     def __init__(self, hex_bind=None, **kwargs):

strategygame.kv

@@ -1,5 +1,5 @@
 #:import math math
-#:include debug.kv
+##:include debug.kv
 
 <StrategyGame>:
     id: _game