太空訓練 | JavaScript 程式專案

{"id":21023,"student_id":871,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar bullets=[];\nvar score = 0;\nvar clock = 0;\nvar food = createSprite(\"food.png\");\n    food.x = 100 + Math.random() * 440;\n    food.y = 100 + Math.random() * 280;\n\n    var time=10;\nforever(function () {\n    ship.toward(cursor);\n    if(ship.touched(cursor) == 0){\n        ship.stepForward(2);\n        if (key.space\u0026time\u003e0){\n        ship.stepForward(10);\n        time-=1;\n    }\n    if(time\u003c10\u0026!key.space){\n        time+=1;\n    }\n    }\n    var speed=0;\n    clock++;\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    if (ship.touched(food)){\n        score+=1;\n         food.x = 100 + Math.random() * 440;\n         food.y = 100 + Math.random() * 280;\n    }\n    print(score,10,10,'#21ffff',20);\n    print(time,59,16,'#21ffff',20);\n});\n\n \n\n\n\n\n","created_at":"2018-01-27T10:15:46.576+08:00","updated_at":"2019-10-10T04:28:10.892+08:00","name":"太空訓練","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/21023/f5ff4531a970c15168add033ae85f4ac.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":221,"hashid":"36ysd5nd","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}