simple conways life

.gitignore

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+*.py[cod]
+*$py.class
+
+# C extensions
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+
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+.Python
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+.installed.cfg
+*.egg
+MANIFEST
+
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+#.idea/

README.md

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+# Conway's Game of Life
+
+
+Rules: https://en.wikipedia.org/wiki/Conway's_Game_of_Life

main.py

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+import random
+import copy
+import time
+import os
+
+os.system("cls")
+
+
+class State(object):
+    def __init__(self, depth: int, width: int, coords=None):
+        # 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)]
+        if coords is None:
+            pass
+        elif isinstance(coords, tuple):
+            x, y = coords
+            self.board[x][y] = 1
+        elif isinstance(coords, list):
+            for pair in coords:
+                x, y = pair
+                self.board[x][y] = 1
+        elif coords == "random":
+            self.randomBoard()
+        else:
+            raise Exception(
+                "No proper coords provided. Try a tuple of ints or a list of tuple of ints"
+            )
+
+    def randomBoard(self):
+        for idx, i in enumerate(self.board):
+            for jdx, j in enumerate(i):
+                if random.randint(1, 2) == 1:
+                    self.board[idx][jdx] = 1
+                else:
+                    self.board[idx][jdx] = 0
+
+    def render(self):
+        print("-" * (self.width + 2))
+        for i in self.board:
+            print(
+                "|"
+                + "".join(str(k) for k in ([" " if j == 0 else "*" for j in i]))
+                + "|"
+            )
+        print("-" * (self.width + 2))
+
+    def step(self):
+        boardcopy = copy.deepcopy(self.board)
+        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 live_neighbours == 2 or live_neighbours == 3:
+                        pass
+                    else:
+                        self.board[rowidx][elemidx] = 0
+                else:
+                    if live_neighbours == 3:
+                        self.board[rowidx][elemidx] = 1
+
+    def checkNeighbours(self, board, rowindex, columnindex, neighbourhood="moore"):
+        alive = 0
+        if rowindex != 0:
+            if board[rowindex - 1][columnindex] == 1:
+                alive += 1
+        if rowindex < self.depth - 1:
+            if board[rowindex + 1][columnindex] == 1:
+                alive += 1
+        if columnindex != 0:
+            if board[rowindex][columnindex - 1] == 1:
+                alive += 1
+        if columnindex < self.width - 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:
+                    alive += 1
+            if rowindex < self.depth - 1 and columnindex < self.width - 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:
+                    alive += 1
+            if rowindex < self.depth - 1 and columnindex != 0:
+                if board[rowindex + 1][columnindex - 1] == 1:
+                    alive += 1
+        return alive
+
+
+def main():
+    state = State(20, 50, "random")
+    state.render()
+    for i in range(100):
+        time.sleep(0.2)
+        os.system("clear")
+        state.step()
+        state.render()
+
+
+if __name__ == "__main__":
+    main()