鑽石挖挖挖 | JavaScript 程式專案

{"id":18223,"student_id":1976,"content":"var coins = []\nvar skulls = []\nvar score = 0;\n\nfor(var i = 0;i\u003c30;i++){\n    var coin  = createSprite(\"coin.png\");\n    coin.x = Math.random()*640; \n    coin.y = Math.random()*480;\n    coins.push(coin);\n}\n\nfor(var i =0;i\u003c10;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\u003ccoins.length;i++){\n        coins[i].opacity = 0;\n    }\n\n    for(var i =0;i\u003cskulls.length;i++){\n        skulls[i].opacity = 0;\n    }\n\n\n},3000)\n\n\nforever(function() {\n\n    for(var i=0;i\u003ccoins.length;i++){\n        if(circle.touched(coins[i])\u0026\u0026 cursor.isDown){\n            if(coins[i].opacity == 0){\n                score += 1;\n            }\n    \n            coins[i].opacity = 1;\n        }\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\n    \n\n    print(score,10,10,\"red\",30);\n\n\n});\n","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-11-11T19:41:17.224+08:00","name":"鑽石挖挖挖","language":"javascript","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/18223/89edcce60b8890776f43b51e69f48ea4.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":391,"hashid":"rdvs6ez2","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}