太空訓練 | JavaScript 程式專案

{"id":10708,"student_id":98,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar bullets = [];\nvar clock = 0;\nforever(function () {\n    clock += 1;\n    print(bullets.length, 0, 0, \"white\", 20);\n    ship.toward(cursor);\n    ship.stepForward(3);\n    if(clock%3==0){\n        var bullet = createSprite(\"bullet.png\");\n        bullet.direction = Math.random()*360;\n        bullet.stepForward(500);\n        bullet.direction = Math.random()*360;\n        bullets.push(bullet);\n    }\n    \n    for(var i =0; i\u003cbullets.length;i++){\n        if(bullets[i].touched(ship)){\n            stop();\n        }\n        bullets[i].stepForward(2);\n    }\n\n\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-10-19T00:03:20.481+08:00","name":"太空訓練","language":"javascript","screenshot":{"url":"https://cdn3.koding.school/uploads/project/screenshot/10708/ac4cbfbe353a84e3685698015be0426d.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":164,"hashid":"wdks4wpd","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}