鍵盤快打 | JavaScript 程式專案

{"id":18059,"student_id":2591,"content":"setBackdrop(\"black\");\r\nvar score = 0;\r\nvar hearts = 10;\r\nvar input = \"\";\r\n\r\nvar words = [\"coding\", \"fun\", \"hello\", \"school\"];\r\n\r\nvar flyingWords = [];\r\n\r\nsetInterval(function(){\r\n    var word = {\r\n        text: words[ Math.floor( Math.random() * words.length)],\r\n        x: 0,\r\n        y: Math.random() * 480\r\n    };\r\n    flyingWords.push(word);\r\n\r\n},1000);\r\n\r\nforever(function(){\r\n    \r\n    for(var i = 0; i \u003c flyingWords.length;i++){\r\n        var word = flyingWords[i];\r\n        if(word.x \u003c 200){\r\n            print(word.text, word.x, word.y, \"green\");\r\n        }else if(word.x \u003c 400){\r\n            print(word.text, word.x, word.y, \"yellow\");\r\n        }else if(word.x \u003c 600){\r\n            print(word.text, word.x, word.y, \"red\");\r\n        }\r\n        if(word.text == input){\r\n            score++;\r\n            flyingWords.splice(i,1);\r\n            input = \"\";\r\n        }\r\n        word.x++;\r\n        if(word.x \u003e 640){\r\n            hearts--;\r\n            flyingWords.splice(i,1);\r\n        }\r\n    }\r\n    \r\n    print(\"Score: \" + score,10,10,\"white\",20);\r\n    print(\"Hearts: \" + hearts,10,40,\"white\",20);\r\n    print(input,480,10,\"white\",20);\r\n    if(hearts \u003c= 0){\r\n        print(\"Game Over\",160,200,\"white\",64);\r\n        stop();\r\n    }\r\n});\r\n\r\nwhen(\"keydown\",\"a\",function(){\r\n    input += \"a\";\r\n})\r\n\r\nwhen(\"keydown\",\"b\",function(){\r\n    input += \"b\";\r\n})\r\n\r\nwhen(\"keydown\",\"c\",function(){\r\n    input += \"c\";\r\n})\r\n\r\nwhen(\"keydown\",\"d\",function(){\r\n    input += \"d\";\r\n})\r\n\r\nwhen(\"keydown\",\"e\",function(){\r\n    input += \"e\";\r\n})\r\n\r\nwhen(\"keydown\",\"f\",function(){\r\n    input += \"f\";\r\n})\r\n\r\nwhen(\"keydown\",\"g\",function(){\r\n    input += \"g\";\r\n})\r\n\r\nwhen(\"keydown\",\"h\",function(){\r\n    input += \"h\";\r\n})\r\n\r\nwhen(\"keydown\",\"i\",function(){\r\n    input += \"i\";\r\n})\r\n\r\nwhen(\"keydown\",\"j\",function(){\r\n    input += \"j\";\r\n})\r\n\r\nwhen(\"keydown\",\"k\",function(){\r\n    input += \"k\";\r\n})\r\n\r\nwhen(\"keydown\",\"l\",function(){\r\n    input += \"l\";\r\n})\r\n\r\nwhen(\"keydown\",\"m\",function(){\r\n    input += \"n\";\r\n})\r\n\r\nwhen(\"keydown\",\"n\",function(){\r\n    input += \"n\";\r\n})\r\n\r\nwhen(\"keydown\",\"o\",function(){\r\n    input += \"o\";\r\n})\r\n\r\nwhen(\"keydown\",\"p\",function(){\r\n    input += \"p\";\r\n})\r\n\r\nwhen(\"keydown\",\"q\",function(){\r\n    input += \"q\";\r\n})\r\n\r\nwhen(\"keydown\",\"r\",function(){\r\n    input += \"r\";\r\n})\r\n\r\nwhen(\"keydown\",\"s\",function(){\r\n    input += \"s\";\r\n})\r\n\r\nwhen(\"keydown\",\"t\",function(){\r\n    input += \"t\";\r\n})\r\n\r\nwhen(\"keydown\",\"u\",function(){\r\n    input += \"u\";\r\n})\r\n\r\nwhen(\"keydown\",\"v\",function(){\r\n    input += \"v\";\r\n})\r\n\r\nwhen(\"keydown\",\"w\",function(){\r\n    input += \"w\";\r\n})\r\n\r\nwhen(\"keydown\",\"x\",function(){\r\n    input += \"x\";\r\n})\r\n\r\nwhen(\"keydown\",\"y\",function(){\r\n    input += \"y\";\r\n})\r\n\r\nwhen(\"keydown\",\"z\",function(){\r\n    input += \"z\";\r\n})\r\n\r\nwhen(\"keydown\",\"backspace\",function(){\r\n    input = input.slice(0,-1);\r\n})","created_at":"2017-09-06T00:11:39.889+08:00","updated_at":"2019-10-26T05:27:53.760+08:00","name":"鍵盤快打","language":"javascript","screenshot":{"url":"https://cdn3.koding.school/uploads/project/screenshot/18059/db47d3924d709632981ca6f08031b5f9.jpg"},"parent_id":10743,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":162,"hashid":"vngsyee3","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}