排球之王（錄影版） | Programming Project

{"id":192083,"student_id":10,"content":"import game #載入遊戲套件\ngame.set_backdrop('bg.png') #設定背景圖\nball = game.create_sprite('ball.png') #球\n\nvx = 10 #水平速度\nvy = 10 #垂直速度\n\n#遊戲迴圈\ndef loop():\n    global vx, vy\n    ball.x = ball.x + vx\n    ball.y = ball.y + vy\n    \n    if ball.x \u003c 100 and vx \u003c 0: vx = -vx\n    \n    if ball.x \u003e 1100 and vx \u003e 0: vx = -vx\n    \n    if ball.y \u003c 100 and vy \u003c 0: vy = -vy\n    \n    if ball.y \u003e 800 and vy \u003e 0: vy = -vy\n\ngame.forever(loop) #重複不斷執行遊戲迴圈\n\n\n","created_at":"2020-09-18T12:11:43.895+08:00","updated_at":"2020-10-12T13:00:14.606+08:00","name":"排球之王（錄影版）","language":"python","screenshot":{"url":"/uploads/project/screenshot/192083/d1df25b2738683732bd80fb77933492e.jpg"},"parent_id":189992,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":411,"hashid":"meysrjzp","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}