added PyPlot Animation, changed board starte to numpy instead of python list

README.md

@@ -1,4 +1,6 @@
 # Conway's Game of Life
 
 
-Rules: https://en.wikipedia.org/wiki/Conway's_Game_of_Life
+Rules: https://en.wikipedia.org/wiki/Conway\'s_Game_of_Life
+
+This is a game that relies on simple rules but can spawn complex behaviour.

anime.py

@@ -0,0 +1,79 @@
+import matplotlib.animation as animation
+import matplotlib.pyplot as plt
+#import plotly.graph_objects as go
+import plotly.express as px
+import numpy as np
+
+
+class PlotlyAnimation(object):
+    def __init__(self, state, steps):
+        self.state = state
+        self.steps = steps
+        self.frames = np.expand_dims(self.state.board, axis=0)
+        self.frame_gen()
+        self.animation = self.animation_gen()
+
+    def frame_gen(self):
+        for _ in range(self.steps):
+            self.frames = np.concatenate((self.frames, np.expand_dims(self.state.step(), axis=0)), axis=0)
+        return self.frames
+
+    def animation_gen(self):
+        fig = px.imshow(self.frames, animation_frame=0)
+        fig.layout.updatemenus[0].buttons[0].args[1]['frame']['duration'] = 30
+        fig.layout.updatemenus[0].buttons[0].args[1]['transition']['duration'] = 5
+        fig.layout.updatemenus[0].showactive = True
+        fig.layout.sliders[0].visible = False
+        fig.layout.coloraxis.showscale = False
+        fig.layout.xaxis.showticklabels = False
+        fig.layout.yaxis.showticklabels = False
+        return fig
+
+    def show(self):
+        self.animation.show()
+
+
+class PltAnimation(object):
+    def __init__(self, state, steps=None):
+
+        self.state = state
+        self.steps = steps
+        self.fig, self.ax = plt.subplots()
+        self.ax = self.ax.matshow(self.state.board)
+
+    def frame_yield(self):
+        while True:
+            self.state.step()
+            yield self.state.board
+
+    def frame_gen(self):
+        frames = []
+        for i in range(self.steps):
+            self.state.step()
+            [].append(self.state.board)
+        return self.ax, frames
+
+    def init(self):
+        return self.state.board
+
+    def update(self, data):
+        self.ax.set_data(data)
+        return self.ax
+
+    def animate(self):
+        if self.steps is None:
+            return animation.FuncAnimation(
+                self.fig,
+                self.update,
+                self.frame_yield,
+                init_func=self.init,
+                interval=100,
+            )
+        else:
+            return animation.FuncAnimation(
+                self.fig,
+                self.update,
+                self.frame_gen,
+                init_func=self.init,
+                interval=100,
+            )

main.py

@@ -1,7 +1,11 @@
+#!/usr/bin/env python
+
 import random
 import copy
 import matplotlib.pyplot as plt
-import matplotlib.animation as animation
+import numpy as np
+from anime import PltAnimation
+from anime import PlotlyAnimation
 
 
 class State(object):
@@ -9,17 +13,16 @@ class State(object):
         # Coords: tuple of ints or list of tuple of ints
         self.width = width
         self.depth = depth
-
-        self.board = [[0 for i in range(width)] for j in range(depth)]
+        self.board = np.array([[0 for i in range(width)] for j in range(depth)])
         if coords is None:
             pass
         elif isinstance(coords, tuple):
             x, y = coords
-            self.board[x][y] = 1
+            self.board[x, y] = 1
         elif isinstance(coords, list):
             for pair in coords:
                 x, y = pair
-                self.board[x][y] = 1
+                self.board[x, y] = 1
         elif coords == "random":
             self.randomBoard()
         else:
@@ -31,9 +34,9 @@ class State(object):
         for idx, i in enumerate(self.board):
             for jdx, j in enumerate(i):
                 if random.randint(1, 2) == 1:
-                    self.board[idx][jdx] = 1
+                    self.board[idx, jdx] = 1
                 else:
-                    self.board[idx][jdx] = 0
+                    self.board[idx, jdx] = 0
 
     def terminal_render(self):
         print("-" * (self.width + 2))
@@ -54,84 +57,57 @@ class State(object):
         for rowidx, row in enumerate(self.board):
             for elemidx, elem in enumerate(row):
                 live_neighbours = self.checkNeighbours(boardcopy, rowidx, elemidx)
-                if self.board[rowidx][elemidx] == 1:
+                if self.board[rowidx, elemidx] == 1:
                     if live_neighbours == 2 or live_neighbours == 3:
                         pass
                     else:
-                        self.board[rowidx][elemidx] = 0
+                        self.board[rowidx, elemidx] = 0
                 else:
                     if live_neighbours == 3:
-                        self.board[rowidx][elemidx] = 1
+                        self.board[rowidx, elemidx] = 1
+        return self.board
 
     def checkNeighbours(self, board, rowindex, columnindex, neighbourhood="moore"):
         alive = 0
         if rowindex != 0:
-            if board[rowindex - 1][columnindex] == 1:
+            if board[rowindex - 1, columnindex] == 1:
                 alive += 1
         if rowindex < self.depth - 1:
-            if board[rowindex + 1][columnindex] == 1:
+            if board[rowindex + 1, columnindex] == 1:
                 alive += 1
         if columnindex != 0:
-            if board[rowindex][columnindex - 1] == 1:
+            if board[rowindex, columnindex - 1] == 1:
                 alive += 1
         if columnindex < self.width - 1:
-            if board[rowindex][columnindex + 1] == 1:
+            if board[rowindex, columnindex + 1] == 1:
                 alive += 1
         if neighbourhood == "moore":
             if rowindex != 0 and columnindex != 0:
-                if board[rowindex - 1][columnindex - 1] == 1:
+                if board[rowindex - 1, columnindex - 1] == 1:
                     alive += 1
             if rowindex < self.depth - 1 and columnindex < self.width - 1:
-                if board[rowindex + 1][columnindex + 1] == 1:
+                if board[rowindex + 1, columnindex + 1] == 1:
                     alive += 1
             if rowindex != 0 and columnindex < self.width - 1:
-                if board[rowindex - 1][columnindex + 1] == 1:
+                if board[rowindex - 1, columnindex + 1] == 1:
                     alive += 1
             if rowindex < self.depth - 1 and columnindex != 0:
-                if board[rowindex + 1][columnindex - 1] == 1:
+                if board[rowindex + 1, columnindex - 1] == 1:
                     alive += 1
         return alive
 
 
-class BoardAnimation(object):
-    def __init__(self, state, steps=None):
-
-        self.state = state
-        self.steps = steps
-        self.fig, self.ax = plt.subplots()
-        self.ax = self.ax.matshow(self.state.board)
-
-    def frame_yield(self):
-        while True:
-            self.state.step()
-            yield self.state.board
-
-    def frame_gen(self):
-        frames = []
-        for i in range(self.steps):
-            self.state.step()
-            [].append(self.state.board)
-        return self.ax, frames
-
-    def init(self):
-        return self.state.board
-
-    def update(self, data):
-        self.ax.set_data(data)
-        return self.ax
-
-    def animate(self):
-        return animation.FuncAnimation(
-            self.fig, self.update, self.frame_yield, init_func=self.init, interval=100
-        )
 
 
 def main():
-    state = State(20, 20, [(0, 1), (1, 2), (2, 0), (2, 1), (2, 2)])
-    animation = BoardAnimation(state)
-    ani = animation.animate()
-    plt.show()
-
+    # state = State(20, 20, [(0, 1), (1, 2), (2, 0), (2, 1), (2, 2)])
+
+    state = State(100, 100, "random")
+    #animation = PltAnimation(state)
+    #ani = animation.animate()
+    #plt.show()
+    animation = PlotlyAnimation(state, 100)
+    animation.show()
 
 if __name__ == "__main__":
     main()

requirements.txt

@@ -5,7 +5,11 @@ kiwisolver==1.4.4
 matplotlib==3.6.0
 numpy==1.23.3
 packaging==21.3
+pandas==1.5.1
 Pillow==9.2.0
+plotly==5.11.0
 pyparsing==3.0.9
 python-dateutil==2.8.2
+pytz==2022.6
 six==1.16.0
+tenacity==8.1.0