From 88a183d432519a7d000ac8fc6233124ee480b154 Mon Sep 17 00:00:00 2001
From: IlIllII <78166995+IlIllII@users.noreply.github.com>
Date: Mon, 23 Oct 2023 15:59:39 -0500
Subject: [PATCH] Add random symbol generator

---
 plane-game/main.py | 33 +++++++++++++++++++++------------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/plane-game/main.py b/plane-game/main.py
index e31657f..94fbdcf 100644
--- a/plane-game/main.py
+++ b/plane-game/main.py
@@ -1,10 +1,20 @@
 import time
 import os
-from typing import List, Tuple
+from typing import Tuple
 
 OFF_CELL = " "
 ON_CELL = "O"
 
+
+def symbol_generator():
+    symbols = ["!", "@", "#", "$", "%", "^", "&", "*", "+", "="]
+    index = 0
+    while True:
+        yield symbols[index]
+        index = (index + 1) % len(symbols)
+
+symbols = symbol_generator()
+
 class Board:
     def __init__(self, width: int, height: int) -> None:
         self.cells = [[OFF_CELL for x in range(width)] for y in range(height)]
@@ -27,7 +37,7 @@ def num_surrounding(self, x: int, y: int) -> int:
             for j in [x - 1, x, x + 1]:
                 if i == y and j == x:
                     continue
-                elif ON_CELL in self.get(j, i):
+                elif self.get(j, i) != OFF_CELL:
                     count += 1
         return count
 
@@ -37,19 +47,19 @@ def process_step(self) -> None:
             new_cells.append(row.copy())
         for y in range(len(new_cells)):
             for x in range(len(new_cells[y])):
-                if ON_CELL in self.get(x, y):
+                if self.get(x, y) == OFF_CELL:
+                    surrounding = self.num_surrounding(x, y)
+                    if surrounding in [3]:
+                        new_cells[y][x] = "\033[91m" + next(symbols) + "\033[0m"
+                    else:
+                        new_cells[y][x] = OFF_CELL
+                else:
                     surrounding = self.num_surrounding(x, y)
                     valid = [2, 3]
                     if surrounding not in valid:
                         new_cells[y][x] = OFF_CELL
                     else:
                         new_cells[y][x] = "\033[94m" + ON_CELL + "\033[0m"
-                if self.get(x, y) == OFF_CELL:
-                    surrounding = self.num_surrounding(x, y)
-                    if surrounding in [3]:
-                        new_cells[y][x] = "\033[91m" + ON_CELL + "\033[0m"
-                    else:
-                        new_cells[y][x] = OFF_CELL
 
         self.cells = new_cells
 
@@ -72,6 +82,7 @@ def __repr__(self) -> str:
 
 
 def get_terminal_dims() -> Tuple[int, int]:
+    """Return terminal (width, height)."""
     h, w = os.popen("stty size", "r").read().split()
     width = int(w) - 1
     height = int(h) - 2
@@ -79,14 +90,12 @@ def get_terminal_dims() -> Tuple[int, int]:
 
 
 if __name__ == "__main__":
-    
     board = Board(*get_terminal_dims())
     board.process_step()
     os.system("clear")
 
-    for i in range(500):
+    while True:
         board.process_step()
         print("\033[H")
         print(board, end="", flush=True)
         time.sleep(0.1)
-    print(board)