鑽石挖挖挖副本 | JavaScript 程式專案

{"id":45882,"student_id":1404,"content":"var coins = [];\nvar skulls = [];\n\n//for 迴圈建立 30 個 coin 初始化隨機位置，並存入coins 陣列\n\n//for 迴圈建立 10 個 skull 初始化隨機位置，並存入 skulls 陣列\nfor (var i = 0; i \u003c 30; i++) {\n    var coin = createSprite(\"coin.png\");\n    coin.x = Math.random()*640;\n    coin.y = Math.random()*480;\n    coins.push(coin);\n}\nfor (var i = 0; i \u003c 10; i++) {\n    var skull = createSprite(\"skull.png\");\n    skull.x = Math.random()*640;\n    skull.y = Math.random()*480;\n    skulls.push(skull);\n}\n\nsetTimeout(function() {\n    for (var i = 0; i \u003c skulls.length; i++) {\n        skulls[i].opacity = 0.1;\n    }\n    for (var i = 0; i \u003c coins.length; i++) {\n        coins[i].opacity = 0.1;\n    }\n}, 3000);\n\nforever(function() {\n    for (var i=0; i\u003ccoins.length; i++) {\n        if (circle.touched(coins[i]) \u0026\u0026 cursor.isDown) {\n            coins[i].opacity = 1;\n        }\n    }\n    for (var i=0; i\u003cskulls.length; i++) {\n        if (circle.touched(skulls[i]) \u0026\u0026 cursor.isDown) {\n            skulls[i].opacity = 1;\n            stop();\n        }\n    }\n});","created_at":"2018-10-20T10:44:42.279+08:00","updated_at":"2019-10-06T18:46:41.022+08:00","name":"鑽石挖挖挖 副本","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/45882/ada1d63410810a96381003e2bafe485f.jpg"},"parent_id":11645,"plugin":"setBackdrop('bg.png');\nvar circle = createSprite(\"circle_2.png\");\ncircle.layer = -1;\n\nforever(function(){\n    circle.moveTo(cursor);\n    if (cursor.isDown) {\n        var shadow = createSprite(\"circle.png\");\n        shadow.layer = -1;\n        shadow.moveTo(circle);\n    }\n});","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":76,"hashid":"4y3s3jdn","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}