車車 | JavaScript 程式專案

{"id":8446,"student_id":1440,"content":"setBackdrop(\"road.png\")\r\n\r\nvar car=createSprite(\"car.png\")\r\nvar a=0\r\nvar f=0\r\n\r\ncar.x=570\r\ncar.y=400\r\n\r\nforever(function(){\r\n    print(f+\"\"+\"km/h\",30,30,\"block\",25)\r\n    car.stepForward(f)\r\n    car.direction=a\r\n    if(f\u003e0){\r\n        if (key.left){\r\n            a-=5\r\n            }\r\n        if(key.right){\r\n            a+=5\r\n            }\r\n        }\r\n    if(key.up){\r\n        if(f!=5){\r\n            f+=1\r\n        }\r\n    }\r\n    if(key.down){\r\n        if(f!=-5){\r\n            f-=1\r\n        }\r\n\r\n    }\r\n    if(key.space){\r\n        f=0\r\n    }\r\n})","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-04-29T16:17:39.317+08:00","name":"車車","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/8446/fd1ac05835b665cf0d7e3c5532c7c2d7.jpg"},"parent_id":8290,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":167,"hashid":"jzmsg9z","is_content_changed":null,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}