太空訓練 | JavaScript 程式專案

{"id":27588,"student_id":86,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar thing = [];\nvar double = 0;\n\nvar point = 0;\nvar food = createSprite(\"food.png\");\nfood.x = Math.random() * 640;\nfood.y = Math.random() * 480;\n\nforever(function () {\n    if (ship.touched(food)) {\n        food.x = Math.random() * 640;\n        food.y = Math.random() * 480;\n        point += 1;\n    }\n    \n    if (ship.touched(cursor)) {\n    } else {\n       ship.toward(cursor); \n    }\n    ship.stepForward(3);\n    print(point, 10, 10, \"white\", 30);\n    double += 1;\n    if (double % 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        thing.push(bullet);\n    }\n    for (var num = 0; num \u003c thing.length; num += 1) {\n        thing[num].stepForward(2);\n        if (ship.touched(thing[num])) {\n            stop();\n        }\n    }","created_at":"2018-04-28T16:10:23.406+08:00","updated_at":"2019-11-12T08:36:24.809+08:00","name":"太空訓練","language":"javascript","screenshot":{"url":"https://cdn1.koding.school/uploads/project/screenshot/27588/f90904e8c02e6b3b37089514be5c68d6.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":130,"hashid":"36ysd6kp","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}