小朋友下樓梯副本 | JavaScript 程式專案

{"id":527491,"student_id":26492,"content":"setBackdrop('black');\n\n// 創造天花板\nvar ceiling = createSprite(\"ceiling.png\");\nceiling.x = 320;\nceiling.y = 8;\nceiling.layer = 1;\n\n// 創造左右牆壁\nvar left_wall = createSprite(\"wall.png\");\nvar right_wall = createSprite(\"wall.png\");\nleft_wall.x = 130;\nright_wall.x = 510;\n\n// 創造玩家\nvar player = createSprite([\"player_1.png\", \"player_2.png\", \"player_3.png\", \"player_4.png\", \"player_5.png\"]);\nplayer.y = 50;\n\n// 初始化變數\nvar life = 10;\nvar floor = 0;\nvar vy = 0;\nvar stairs = [];\n\n//創造階梯\nfor (var i = 0; i \u003c 8; i++) {\n    var stair = createSprite([\"conveyor_left.png\", \"conveyor_right.png\", \"normal.png\", \"nails.png\", \"trampoline.png\", \"fake.png\"]);\n    stair.costumeId = Math.floor(Math.random()*6);\n    stair.x = Math.random() * 250 + 200;\n    stair.y = i * 80;\n    stairs.push(stair);\n}\n\n\nforever(function() {\n    \n    if(life \u003e 0 \u0026\u0026 player.y \u003c 480){\n        setBackdrop('black');\n        updatPlayer();\n        updatStairs();\n        flashBackground();\n        checkTouchedCeiliug();\n    }else{\n        setBackdrop('red');\n        print('Game over', 200, 200, 'white', 30);\n    }\n    \n    \n    print('分數：' + floor, 10, 10, 'white', 20);\n    print('生命：' + life, 10, 40, 'while', 20);\n});\n//人物往左往右和下降\nfunction updatPlayer() {\n    if (key.left \u0026\u0026 !player.touched(left_wall)) {\n        player.x -= 3;\n    }\n    if (key.right \u0026\u0026 !player.touched(left_wall)) {\n        player.x += 3;\n    }\n    vy += 0.1;\n    player.y += vy;\n}\n//無限階梯\nfunction updatStairs() {\n    for (var i = 0; i \u003c stairs.length; i++) {\n        stairs[i].y -= 2;\n        if (stairs[i].y \u003c -10) {\n            stairs[i].costumeId = Math.floor(Math.random()*6);\n            stairs[i].y += 640;\n            stairs[i].hidden = false;\n            floor += 1;\n        }\n    }\n}\n\nvar time = 0;\nvar lastTime = 0;\nfunction checkTouchedCeiliug() {\n    time = Date.now();\n\n    if (player.touched(ceiling) \u0026\u0026 time - lastTime \u003e 3000) {\n        life -= 3;\n        vy = 0;\n        lastTime = time;\n        hit = true;\n    }\n}\n\n//是否受傷\nvar hit;\nfunction flashBackground() {\n    if (hit) {\n        setBackdrop('red');\n        hit = false;\n\n    }\n}\n\n\n\n\n//人物碰到階梯\nvar touchOn;\nplayer.when('touch', stairs, function(s) {\n    vy = 0;\n    player.y = s.y - 20;\n    //碰到左傳送帶\n    if (s.costumeId === 0) {\n        player.x -= 2;\n    }\n    //碰到右傳送帶\n    if (s.costumeId === 1) {\n        player.x += 2;\n    }\n    //碰到彈簧墊\n    if (s.costumeId === 4) {\n        vy = -6;\n    }\n    //碰到藍色階梯\n    if (s.costumeId === 2) {\n        life += 1;\n    }\n    //碰到釘子\n    if (s.costumeId === 3) {\n        life -= 3;\n    }\n    //碰到灰色階梯\n    if (s.costumeId === 5) {\n        setTimeout(function() {\n            s.hidden = true;\n        }, 300);\n    }\n    touchOn = s;\n});\n\n\n\n","created_at":"2023-05-02T19:05:00.379+08:00","updated_at":"2023-05-09T20:49:17.422+08:00","name":"小朋友下樓梯 副本","language":"javascript","screenshot":{"url":"https://cdn1.koding.school/uploads/project/screenshot/527491/f4059b9293b7fd4639cbecbef3788344.jpg"},"parent_id":61784,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":56,"hashid":"p93s46j45","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

[{"id":12018826,"file_name":"jump.mp3","project_id":527491,"asset_id":114018,"created_at":"2023-05-02T19:05:00.385+08:00","updated_at":"2023-05-02T19:05:00.385+08:00"},{"id":12018827,"file_name":"gg.mp3","project_id":527491,"asset_id":114019,"created_at":"2023-05-02T19:05:00.388+08:00","updated_at":"2023-05-02T19:05:00.388+08:00"},{"id":12018828,"file_name":"flash.mp3","project_id":527491,"asset_id":114020,"created_at":"2023-05-02T19:05:00.390+08:00","updated_at":"2023-05-02T19:05:00.390+08:00"},{"id":12018829,"file_name":"bg.mp3","project_id":527491,"asset_id":114021,"created_at":"2023-05-02T19:05:00.391+08:00","updated_at":"2023-05-02T19:05:00.391+08:00"},{"id":12018830,"file_name":"player_1.png","project_id":527491,"asset_id":114022,"created_at":"2023-05-02T19:05:00.392+08:00","updated_at":"2023-05-02T19:05:00.392+08:00"},{"id":12018831,"file_name":"player_5.png","project_id":527491,"asset_id":114023,"created_at":"2023-05-02T19:05:00.394+08:00","updated_at":"2023-05-02T19:05:00.394+08:00"},{"id":12018832,"file_name":"player_2.png","project_id":527491,"asset_id":114024,"created_at":"2023-05-02T19:05:00.395+08:00","updated_at":"2023-05-02T19:05:00.395+08:00"},{"id":12018833,"file_name":"player_4.png","project_id":527491,"asset_id":114025,"created_at":"2023-05-02T19:05:00.396+08:00","updated_at":"2023-05-02T19:05:00.396+08:00"},{"id":12018834,"file_name":"player_3.png","project_id":527491,"asset_id":114026,"created_at":"2023-05-02T19:05:00.397+08:00","updated_at":"2023-05-02T19:05:00.397+08:00"},{"id":12018835,"file_name":"wall.png","project_id":527491,"asset_id":114027,"created_at":"2023-05-02T19:05:00.398+08:00","updated_at":"2023-05-02T19:05:00.398+08:00"},{"id":12018836,"file_name":"ceiling.png","project_id":527491,"asset_id":114028,"created_at":"2023-05-02T19:05:00.399+08:00","updated_at":"2023-05-02T19:05:00.399+08:00"},{"id":12018837,"file_name":"nails.png","project_id":527491,"asset_id":114029,"created_at":"2023-05-02T19:05:00.400+08:00","updated_at":"2023-05-02T19:05:00.400+08:00"},{"id":12018838,"file_name":"trampoline.png","project_id":527491,"asset_id":114030,"created_at":"2023-05-02T19:05:00.401+08:00","updated_at":"2023-05-02T19:05:00.401+08:00"},{"id":12018839,"file_name":"normal.png","project_id":527491,"asset_id":114031,"created_at":"2023-05-02T19:05:00.402+08:00","updated_at":"2023-05-02T19:05:00.402+08:00"},{"id":12018840,"file_name":"fake.png","project_id":527491,"asset_id":114032,"created_at":"2023-05-02T19:05:00.403+08:00","updated_at":"2023-05-02T19:05:00.403+08:00"},{"id":12018841,"file_name":"conveyor_right.png","project_id":527491,"asset_id":114033,"created_at":"2023-05-02T19:05:00.404+08:00","updated_at":"2023-05-02T19:05:00.404+08:00"},{"id":12018842,"file_name":"conveyor_left.png","project_id":527491,"asset_id":114034,"created_at":"2023-05-02T19:05:00.405+08:00","updated_at":"2023-05-02T19:05:00.405+08:00"}]