射箭遊戲（預設版） | 程式專案

{"id":190006,"student_id":10,"content":"import game\nimport random\n\ngame.set_backdrop('bg.jpg')\nswing = game.create_sprite('swing_0.png', 'swing_1.png') #盪鞦韆與叩叮\napple = game.create_sprite('apple.png') #蘋果\narcher = game.create_sprite('archer.png') #弓箭手\nbow = game.create_sprite('bow.png') #弓\narrow = game.create_sprite('arrow_0.png', 'arrow_1.png') #箭\nlife = game.create_sprite('0.png','1.png','2.png','3.png','4.png', '5.png') #剩餘箭數\n\nswing.x = 900\napple.x = 900\nswing.y = 400\napple.y = 400\n\narcher.x = 300\nbow.x = 300\narrow.x = 300\n\narcher.y = 600\nbow.y = 600\narrow.y = 600\n\nbow.direction = 135\narrow.direction = 135\n\nlife.costume_id = 5\nlife.x = 200\nlife.y = 75\n\nactive = False #紀錄是否拉過弓\nscore = 0 #玩家得分\nvy = 0 #目標移動速度\n\n#遊戲主迴圈\ndef loop ():\n    global active, score, vy\n    \n    #按住滑鼠拉動弓箭\n    if cursor.is_down == True and arrow.direction \u003e 30 and arrow.x == 300:\n        arrow.direction -= 2 #箭逆時間旋轉\n        bow.direction -= 2 #弓逆時間旋轉\n        active = True\n    \n    #放開滑鼠且已經拉過弓箭\n    if cursor.is_down == False and active == True:\n        arrow.step_forward(25) #箭向前移動\n        arrow.direction += 1 #箭順時間旋轉\n\n    # #如果箭碰到蘋果\n    if arrow.touched(apple):\n        arrow.costume_id = 1 #切換到插著蘋果的造型\n        apple.hidden = True #隱藏蘋果\n        score += 1\n    \n    # #如果超出場景下方或右邊邊界\n    if arrow.y \u003e 900 or arrow.x \u003e 1300:\n        arrow.move_to(300, 600)\n        active = False\n        arrow.direction = 135\n        bow.direction = 135\n        apple.hidden = False\n        \n        #必須寫在箭重置造型前面\n        if arrow.costume_id == 1:\n            rand = random.randrange(200, 700)\n            swing.y = rand\n            apple.y = rand\n            if score \u003e= 10: vy = random.randrange(-5, 5)\n        else:\n            life.costume_id -= 1\n\n        arrow.costume_id = 0 #切換成沒有蘋果的造型\n\n    if life.costume_id == 0:\n        game.create_sprite(\"gameover.png\") #結束的文字\n        game.stop()\n    \n    game.draw_text(score, 1080, 50, 'white', 60)\n    \n    #目標物的移動\n    if swing.y \u003c 200 or swing.y \u003e 700: vy = -vy\n    swing.y -= vy\n    apple.y -= vy\n    \n    if arrow.touched(swing):\n        swing.costume_id = 1\n    else:\n        swing.costume_id = 0\n\ngame.forever(loop) #重複不斷執行\n","created_at":"2020-09-08T18:42:44.424+08:00","updated_at":"2020-09-26T10:45:24.661+08:00","name":"射箭遊戲（預設版）","language":"python","screenshot":{"url":"https://cdn7.koding.school/uploads/project/screenshot/190006/d4093b8f0cb2b9540a10969c042642c4.jpg"},"parent_id":189995,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":225,"hashid":"gk4s6ydz","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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