太空訓練副本 | JavaScript 程式專案

{"id":209200,"student_id":3769,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar clock = 0;\nvar bullets = []\nvar score = 0;\nvar food = createSprite(\"food.png\")\n\nforever(function () {\n    shipControl();\n    bullet();\n    eat();\n});\n\nfunction shipControl(){\n    ship.toward(cursor);\n    if(!ship.touched(cursor)){\n        ship.stepForward(3)\n    }\n}\nfunction bullet(){\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    for ( var i = 0; i \u003c bullets.length; i++){\n        bullets[i].stepForward(2);\n        if(bullets[i].touched(ship)){\n            stop();\n        }\n    }\n}\nfunction eat(){\n    if(ship.touched(food)){\n        score+=1\n    }\nprint(score,10,10,'white')\n}\n\n\n\n\n\n\n\n","created_at":"2020-12-05T10:19:44.737+08:00","updated_at":"2020-12-05T12:08:45.532+08:00","name":"太空訓練 副本","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/209200/176ec0299b8935638bd147217f8cd3ed.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":48,"hashid":"yeysvvnr8","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}