太空訓練副本 | JavaScript 程式專案

{"id":68363,"student_id":234,"content":"setBackdrop('#000000');\nvar ship = createSprite(\"ship.png\");\nvar bullet_array = [];\nvar counter = 0;\nvar food = createSprite({\n    x: Math.random()*640,\n    y: Math.random()*480,\n    scale: 1.2, // 1.2倍大\n    costumes: [\"food.png\"]\n});\nvar farction = [];\nforever(function () {\n    ship.toward(cursor);\n    print(bullet_array.length, 10, 10, \"blue\", 40);\n    print(counter, 10, 50, \"blue\", 40);\n    print(farction, 10, 90, \"blue\", 40);\n    print(Math.floor(ship.x), 10, 130, \"blue\", 40);\n    print(Math.floor(cursor.x), 10, 170, \"blue\", 40);\n    if (counter% === 0) {\n        var bullet = createSprite(\"bullet.png\");\n        bullet.direction = Math.random()*360;\n        bullet.stepForward(400);\n        bullet.direction = Math.random()*360;\n        bullet_array.push(bullet);\n    }\n    for (var i = 0; i \u003c bullet_array.length; i++) {\n        bullet_array[i].stepForward(5);\n    }\n    if (ship.touched(bullet_array)) {\n        stop();\n    }\n    if (ship.touched(food)) {\n        food.moveTo(Math.random()*640, Math.random()*480);\n        farction++;\n    }\n    if (ship.touched(cursor)) {\n        \n    } else {\n        ship.stepForward(6);\n    }\n    counter++;\n});","created_at":"2019-05-18T13:37:43.998+08:00","updated_at":"2019-10-30T06:18:24.235+08:00","name":"太空訓練 副本","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/68363/deae5bcf0bb545e16147492dff5fc180.jpg"},"parent_id":10707,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":85,"hashid":"2pds5m2m","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}