太空訓練副本 | JavaScript 程式專案

{"id":49791,"student_id":253,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar bullets = [];\nvar clock = 0;\n\n\nforever(function () {\n    ship.stepForward(3);\n   ship.toward(cursor);\n    clock += 1;\n    print(bullets.length,0,0,'white')\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    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\n","created_at":"2018-11-24T10:11:43.085+08:00","updated_at":"2019-08-12T18:59:55.391+08:00","name":"太空訓練 副本","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/49791/c99bb38824c666db0c2bac8f784fa69a.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":80,"hashid":"36ys5rve","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}