{"id":239848,"student_id":1940,"content":"import random #載入產生隨機數的套件\nfrom game import (\n set_backdrop, #設定背景\n create_sprite, #創造角色\n create_sound, #創造音效\n draw_text, #繪製文字\n key, #鍵盤狀態\n forever, #重複不斷執行\n stop, #遊戲結束\n)\n\nset_backdrop('bg.jpg') #設定背景圖\nfood = create_sprite('apple.png', 'orange.png') #食物\nhead = create_sprite('head.png') #蛇頭\nhint = create_sprite('hint.png') #遊戲開始示意圖\ngameover = create_sprite('gameover.png') #遊戲結束示意圖\ntail = create_sprite('body.png', 'body_left.png', 'body_right.png', 'tail.png') #蛇尾\n\n# 設定蛇頭、食物、遊戲結束示意圖的圖層順序\nfood.layer = 1\nhead.layer = 2\ngameover.layer = 3\n\nbodies = [tail] # 用來存放蛇的身體\nclock = 0 #計數器\nnext_direction = 90 #蛇下次移動的方向\nis_start = False #是否開始遊戲\nlevel = 0 #分數等級用來計算移動速度\n\ngameover.hidden = True #預設隱藏遊戲結束示意圖\nhint.hidden = True # 預設隱藏遊戲開始示意圖\n\nfood.move_to(930, 450) #(60*15 + 30, 60*7 + 30)\nhead.move_to(330, 450) #(60*5 + 30, 60*7 + 30)\nhint.move_to(330, 450)\ntail.move_to(270, 450) #(60*4 + 30, 60*7 + 30)\ntail.costume_id = 3\n\ncreate_sound('bgm.mp3', True)\n\n# 遊戲主迴圈\ndef loop ():\n global clock, next_direction, is_start, level, bodies\n \n if key.up and head.direction != 180:\n next_direction = 0\n is_start = True\n \n if key.right and head.direction != 270:\n next_direction = 90\n is_start = True\n \n if key.down and head.direction != 0:\n next_direction = 180\n is_start = True\n \n if key.left and head.direction != 90:\n next_direction = 270\n is_start = True\n \n hint.hidden = is_start #遊戲開始就隱藏箭頭提示\n\n clock += 1\n if clock % (12 - level) == 0 and is_start:\n \n if head.touched(food):\n food.x = random.randrange(20)*60 + 30\n food.y = random.randrange(15)*60 + 30\n b = create_sprite('body.png', 'body_left.png', 'body_right.png', 'tail.png')\n b.x = head.x\n b.y = head.y\n bodies.append(b)\n create_sound('bling.ogg')\n \n if len(bodies) \u003e 0:\n b = bodies.pop() #移出身體最後面的角色\n b.x = head.x\n b.y = head.y\n bodies = [b] + bodies #放入身體最前面\n\n diff = next_direction - head.direction\n if diff == 0: #蛇向前移動\n b.costume_id = 0\n \n if diff == -90 or diff == 270: #蛇左轉移動\n b.costume_id = 1\n \n if diff == 90 or diff == -270: #蛇右轉移動\n b.costume_id = 2\n \n b.direction = next_direction\n bodies[-1].costume_id = 3 # 蛇身體最後的部分設為尾巴\n \n head.direction = next_direction\n head.stepForward(60)\n\n # #蛇撞到身體就結束遊戲\n if head.touched(bodies):\n stop()\n gameover.hidden = False\n draw_text(len(bodies) - 1, 550, 500, 'white', 80)\n \n draw_text(len(bodies) - 1, 10, 10, 'white', 40)\n\n level = (len(bodies) - 1)//5\n if level \u003e 10:\n level = 10\n \n if head.x \u003c 0:\n head.x += 1200\n \n if head.x \u003e 1200:\n head.x -= 1200\n \n if head.y \u003c 0:\n head.y += 900\n \n if head.y \u003e 900:\n head.y -= 900\n \n # 角色縮放動畫\n if clock % 20 == 0:\n if hint.scale == 1:\n hint.scale = 0.8\n food.scale = 1\n else:\n hint.scale = 1\n food.scale = 0.8\n\nforever(loop) #不斷執行遊戲迴圈\n\n\n#更新蛇的造型\ndef update_bodies_costume():\n \n diff = next_direction - head.direction\n \n if diff == 0: #蛇向前移動\n bodies[0].costume_id = 0\n \n if diff == -90 or diff == 270: #蛇左轉移動\n bodies[0].costume_id = 1\n \n if diff == 90 or diff == -270: #蛇右轉移動\n bodies[0].costume_id = 2\n \n bodies[0].direction = next_direction #旋轉更新的身體\n \n bodies[-1].costume_id = 3 # 蛇身體最後的部分設為尾巴\n\n\n\n","created_at":"2021-03-28T13:45:46.326+08:00","updated_at":"2021-06-09T22:47:57.416+08:00","name":"貪食蛇(預設版) 副本","language":"python","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/239848/1c28cc2a30c28cbda2e82f57630d7cd1.jpg"},"parent_id":183421,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":35,"hashid":"qmds8v66d","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}
[{"id":4398936,"file_name":"bg_grid.jpg","project_id":239848,"asset_id":251902,"created_at":"2021-03-28T13:45:46.331+08:00","updated_at":"2021-03-28T13:45:46.331+08:00"},{"id":4398937,"file_name":"bg.jpg","project_id":239848,"asset_id":251903,"created_at":"2021-03-28T13:45:46.333+08:00","updated_at":"2021-03-28T13:45:46.333+08:00"},{"id":4398938,"file_name":"body_left.png","project_id":239848,"asset_id":251904,"created_at":"2021-03-28T13:45:46.334+08:00","updated_at":"2021-03-28T13:45:46.334+08:00"},{"id":4398939,"file_name":"body.png","project_id":239848,"asset_id":251905,"created_at":"2021-03-28T13:45:46.336+08:00","updated_at":"2021-03-28T13:45:46.336+08:00"},{"id":4398940,"file_name":"apple.png","project_id":239848,"asset_id":251906,"created_at":"2021-03-28T13:45:46.337+08:00","updated_at":"2021-03-28T13:45:46.337+08:00"},{"id":4398941,"file_name":"gameover.png","project_id":239848,"asset_id":251907,"created_at":"2021-03-28T13:45:46.338+08:00","updated_at":"2021-03-28T13:45:46.338+08:00"},{"id":4398942,"file_name":"head.png","project_id":239848,"asset_id":251908,"created_at":"2021-03-28T13:45:46.340+08:00","updated_at":"2021-03-28T13:45:46.340+08:00"},{"id":4398943,"file_name":"hint.png","project_id":239848,"asset_id":251909,"created_at":"2021-03-28T13:45:46.341+08:00","updated_at":"2021-03-28T13:45:46.341+08:00"},{"id":4398944,"file_name":"tail.png","project_id":239848,"asset_id":251910,"created_at":"2021-03-28T13:45:46.342+08:00","updated_at":"2021-03-28T13:45:46.342+08:00"},{"id":4398945,"file_name":"orange.png","project_id":239848,"asset_id":251911,"created_at":"2021-03-28T13:45:46.343+08:00","updated_at":"2021-03-28T13:45:46.343+08:00"},{"id":4398946,"file_name":"bling.ogg","project_id":239848,"asset_id":251912,"created_at":"2021-03-28T13:45:46.345+08:00","updated_at":"2021-03-28T13:45:46.345+08:00"},{"id":4398947,"file_name":"bgm.mp3","project_id":239848,"asset_id":251913,"created_at":"2021-03-28T13:45:46.346+08:00","updated_at":"2021-03-28T13:45:46.346+08:00"},{"id":4398948,"file_name":"body_right.png","project_id":239848,"asset_id":251914,"created_at":"2021-03-28T13:45:46.348+08:00","updated_at":"2021-03-28T13:45:46.348+08:00"}]
橘蘋學習平台
橘蘋學習平台
我的作品
檢視專案頁
匯出
複製
匯入
刪除
截圖
幫助
用手機掃描下方 QRCode 進行安裝
或您也可以
下載 APK
到這台電腦