投籃_速度與方向_預設副本 | 程式專案

{"id":790854,"student_id":44333,"content":"from game import create_sprite, forever, set_backdrop\r\nset_backdrop('bg.png') #設定背景圖\r\ntarget = create_sprite('t_0.png', 't_1.png') #創造目標\r\ntarget.x = 1100 #設定目標水平位置\r\ntarget.y = 300 #設定目標垂直位置\r\nball = create_sprite('ball.png') #創造籃球\r\nball.x = 100 #設定籃球水平位置\r\nball.y = 600 #設定籃球垂直位置\r\n\r\nvx = 0 #水平速度\r\nvy = 0 #垂直速度\r\nstart = False #是否開始移動\r\n\r\ndef gameloop():\r\n    global vy, vx, start\r\n    \r\n    if start:\r\n        ball.x = ball.x + vx #根據水平速度移動\r\n        ball.y = ball.y + vy #根據垂直速度移動\r\n        vy = vy + 0.2\r\n    \r\n    if ball.touched(target): #如果碰到目標\r\n        target.costume_id = 1 #切換綠色造型\r\n    \r\n    if cursor.is_down:\r\n        vx = (cursor.x - ball.x) / 30\r\n        vy = (cursor.y - ball.y) / 30\r\n        start = True\r\n\r\nforever(gameloop) #不斷執行遊戲迴圈","created_at":"2024-07-13T11:58:07.353+08:00","updated_at":"2024-07-13T11:58:30.429+08:00","name":"投籃_速度與方向_預設 副本","language":"python","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/790854/8a23b9e8dc68ec8566d8559d40a8633c.jpg"},"parent_id":452332,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":8,"hashid":"2pdsp9m36","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}