太空訓練 | JavaScript 程式專案

{"id":27456,"student_id":40,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar clock = 0;\nvar bullets = [];\nvar food = createSprite(\"food.png\")\nvar score= 0\n\nfood.x=10+Math.random()*640\nfood.y=10+Math.random()*480\nforever(function () {\n    ship.toward(cursor)\n    if(ship.touched(cursor)===false){\n        ship.stepForward(4)\n    }\n    clock+=1\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 \u003c bullets.length; i++) {\n        bullets[i].stepForward(1)\n    }\n    if(ship.touched(bullets)){\n        stop()\n    }\n    if(food.touched(ship)){\n        score++;\n        food.x=10+Math.random()*640\n        food.y=10+Math.random()*480\n    }\n    print(score, 16 , 30 , \"white\" , 20)\n});","created_at":"2018-04-28T13:34:21.327+08:00","updated_at":"2019-11-11T23:16:15.885+08:00","name":"太空訓練","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/27456/c39d404f5398be726f8150247b7c0fc5.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":114,"hashid":"rdvs4e3n","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}