Update app.py

app.py

@@ -2,7 +2,6 @@ import gradio as gr
 from PIL import Image, ImageDraw, ImageFont
 import random, time
 
-# Game logic as before
 DIRECTIONS = [(-1,-1),(-1,0),(-1,1),(0,-1),(0,1),(1,-1),(1,0),(1,1)]
 
 def initialize_board():
@@ -39,50 +38,42 @@ def count_score(board):
     return b,w
 
 def is_game_over(board):
-    if any(get_flips(board,r,c,p) for p in [-1,1] for r in range(8) for c in range(8)): return False
-    return True
+    return not any(get_flips(board,r,c,p) for p in [-1,1] for r in range(8) for c in range(8))
 
-# Image renderer
-FONT = ImageFont.truetype("arial.ttf", 24)
+FONT_LARGE = ImageFont.load_default()
+FONT_SMALL = ImageFont.load_default()
 
 def board_to_image(board, state):
-    board, player, last_user, last_ai, history = state
+    board_state, player, last_user, last_ai, history = state
     size=360; cell=size//8
     img=Image.new('RGB',(size,size+cell*2),'darkgreen')
     draw=ImageDraw.Draw(img)
-    # Scoreboard top
-    b,w=count_score(board)
+    b,w=count_score(board_state)
     draw.rectangle([0,0,size,cell],fill='navy')
-    draw.text((10,2),f"BLACK: {b}",font=FONT,fill='white')
-    draw.text((size-160,2),f"WHITE: {w}",font=FONT,fill='white')
-    # Game end highlight
-    if is_game_over(board):
+    draw.text((10,2),f"BLACK: {b}",font=FONT_LARGE,fill='white')
+    draw.text((size-160,2),f"WHITE: {w}",font=FONT_LARGE,fill='white')
+    if is_game_over(board_state):
         winner = "Draw" if b==w else ("Black Wins" if b>w else "White Wins")
         draw.rectangle([0,cell,size,cell*2],fill='maroon')
-        draw.text((size//2-80,cell+2),winner,font=FONT,fill='yellow')
-    # Board
+        draw.text((size//2-80,cell+2),winner,font=FONT_LARGE,fill='yellow')
     for r in range(8):
         for c in range(8):
             x0,y0=c*cell,cell*2+r*cell; x1,y1=x0+cell,y0+cell
             draw.rectangle([x0,y0,x1,y1],outline='black')
-            # candidate
-            if board[r][c]==0 and get_flips(board,r,c,player):
+            if board_state[r][c]==0 and get_flips(board_state,r,c,player):
                 draw.ellipse([x0+cell*0.4,y0+cell*0.4,x0+cell*0.6,y0+cell*0.6],fill='yellow')
-            if board[r][c]==1: draw.ellipse([x0+4,y0+4,x1-4,y1-4],fill='white')
-            if board[r][c]==-1: draw.ellipse([x0+4,y0+4,x1-4,y1-4],fill='black')
-    # markers
-    for mark,clr in ((state[2],'red'),(state[3],'blue')):
+            if board_state[r][c]==1: draw.ellipse([x0+4,y0+4,x1-4,y1-4],fill='white')
+            if board_state[r][c]==-1: draw.ellipse([x0+4,y0+4,x1-4,y1-4],fill='black')
+    for mark,clr in ((last_user,'red'),(last_ai,'blue')):
         if mark:
             mr,mc=mark; x0,y0=mc*cell,cell*2+mr*cell; x1,y1=x0+cell,y0+cell
             draw.rectangle([x0,y0,x1,y1],outline=clr,width=4)
-    # history display
-    y=text_y=cell*2+8*cell+2
-    for i,res in enumerate(history[-5:]):
-        draw.text((10,y+i*(cell//2)),res,font=ImageFont.truetype("arial.ttf",16),fill='white')
+    y=cell*2+8*cell+2
+    for res in history[-5:]:
+        draw.text((10,y),res,font=FONT_SMALL,fill='white')
+        y+=cell//2
     return img
 
-# Handlers
-
 def click_handler(evt,state):
     board,player,lu,la,history=state
     x,y=evt.index; cell=360//8; c,r=int(x//cell),int((y-cell*2)//cell)
@@ -92,7 +83,6 @@ def click_handler(evt,state):
     if is_game_over(board):
         history.append(f"Game {len(history)+1}: {'Black' if count_score(board)[0]>count_score(board)[1] else 'White' if count_score(board)[1]>count_score(board)[0] else 'Draw'}")
         return
-    # AI
     yield board_to_image(board,(board,player,lu,la,history)),(board,player,lu,la,history)
     time.sleep(2)
     ai_mv=choose_move(board,player)