太空訓練 | JavaScript 程式專案

{"id":14599,"student_id":173,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar a = createSprite(\"food.png\");\nvar bullets = []\nvar clock = 0\nvar b = 0\nvar c = 0 \na.x = Math.random()*640\na.y = Math.random()*480\nforever(function () {\n    clock ++\n      if(clock%3 == 0){\n       var bullet = createSprite(\"bullet.png\");\n       bullet.direction = Math.random()*360\n       bullet.stepForward(400);\n       bullet.direction = Math.random()*360\n       bullets.push(bullet)\n    }\n    if (a.touched(ship)){\n       b++\n       a.x = Math.random()*640\n       a.y = Math.random()*480\n    }\n    for (var i=0;i\u003cbullets.length;i++){\n        bullets[i].stepForward(2)\n        if (bullets[i].touched(ship)){\n            \n            if (b\u003ec){\n                c = b\n            }\n            print(b,10,10,\"white\")\n            \n            stop()\n            \n        }\n    }\n   \n   \n    print(b,10,10,\"white\")\n    \n  ship.toward(cursor);\n    if(ship.distanceTo(cursor) \u003e 4) {\n        ship.stepForward(3);\n    }\n       \n       \n\n    \n    \n});\n","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-10-03T15:02:23.441+08:00","name":"太空訓練","language":"javascript","screenshot":{"url":"https://cdn9.koding.school/uploads/project/screenshot/14599/1733733dc4bd7617b25c3ba5337e4020.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":102,"hashid":"npms36zw","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}