小朋友下樓梯副本 | JavaScript 程式專案

{"id":47618,"student_id":1652,"content":"setBackdrop('black');\nvar stairs = [];\nvar life = 10;\nvar score = 0;\nvar touchon =- 1;\nvar best = DB.variables.bestScore || 0\nvar flash = false\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;\nplayer.x = 320\nvar vy = 0;\nvar stairs = [];\n\nfor (var i = 0; i \u003c 6; i ++) {\n    var stair = createSprite([\"trampoline.png\", \"nails.png\", \"normal.png\", \"fake.png\", \"conveyor_right.png\", \"conveyor_left.png\"])\n    stair.x = Math.random()* 282 + 179;\n    stair.y = 480 - 80 *i;\n    stair.costumeId = Math.floor(Math.random()*6)\n    stairs.push(stair);\n\n}\n\nforever(function() {\n    print(\"分數:\" + score, 10, 10, \"white\", 30);\n    print(\"生命:\" + life, 10, 40, \"white\", 30);\n    print(\"世界記錄:\" + life, 10, 80, \"white\", 30);\n    if (score \u003e best) {\n        DB.variables.set(\"bestScore\", score);\n    }\n\n    player.y += vy\n    vy = vy += 0.15\n    if (key.right) {\n        player.x += 5\n        player.costumeId = 1\n\n    }\n\n    if (key.left) {\n        player.x -= 5\n        player.costumeId = 3\n\n\n    }\n    if (key.up) {\n        player.y -= 10\n    }\n    if (key.down) {\n        player.y += 5\n    }\n    for (var i = 0; i \u003c stairs.length; i++) {\n        stairs[i].y -= 2\n        if (stairs[i].y \u003c 18) {\n            stairs[i].y += 480\n            stairs[i].x = Math.random() * 282 + 179\n            stairs[i].costumeId = Math.floor(Math.random()*6)\n            score += 1;\n\n        }\n    }\n    if (player.touched(ceiling)) {\n        flash = true;\n    }\n    if (flash == true) {\n        setBackdrop(\"red\")\n        flash = false\n        \n    }\n    else{\n        setBackdrop(\"black\")\n    }\n\n    if (life \u003c 0 || player.y \u003e 480) {\n        setBackdrop(\"red\");\n        stop();\n\n    }\n});\nplayer.when(\"touch\", stairs, function(s) {\n    vy = 0;\n    player.y = s.y - 23;\n    if (s.costumeId == 0) {\n        vy =- 7;\n    }\n    if (s.costumeId == 4) {\n        player.x += 2;\n    }\n    if (s.costumeId == 5) {\n        player.y -= 2;\n    } else if (s.costumeId != touchon \u0026\u0026 s.costumeId == 1) {\n        life -= 3\n        flash = true;\n    } else if (s.costumeId != touchon \u0026\u0026 s.costumeId == 2) {\n        if (life \u003c 10) {\n\n            life += 1\n        }\n    } else if (s.costumeId != touchon \u0026\u0026 s.costumeId == 3) {\n        setTimeout(function() {\n            s.hidden = true\n        }, 200);\n    }\n    touchon = s.costumeId;\n\n\n});","created_at":"2018-11-03T13:50:38.825+08:00","updated_at":"2019-10-30T14:02:40.422+08:00","name":"小朋友下樓梯 副本","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/47618/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":59,"hashid":"882se4z2","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

[{"id":851832,"file_name":"jump.mp3","project_id":47618,"asset_id":36478,"created_at":"2018-11-03T13:50:38.843+08:00","updated_at":"2018-11-03T13:50:38.843+08:00"},{"id":851833,"file_name":"gg.mp3","project_id":47618,"asset_id":36479,"created_at":"2018-11-03T13:50:38.846+08:00","updated_at":"2018-11-03T13:50:38.846+08:00"},{"id":851834,"file_name":"flash.mp3","project_id":47618,"asset_id":36476,"created_at":"2018-11-03T13:50:38.848+08:00","updated_at":"2018-11-03T13:50:38.848+08:00"},{"id":851835,"file_name":"bg.mp3","project_id":47618,"asset_id":36477,"created_at":"2018-11-03T13:50:38.851+08:00","updated_at":"2018-11-03T13:50:38.851+08:00"},{"id":851836,"file_name":"conveyor_left.png","project_id":47618,"asset_id":33485,"created_at":"2018-11-03T13:50:38.853+08:00","updated_at":"2018-11-03T13:50:38.853+08:00"},{"id":851837,"file_name":"conveyor_right.png","project_id":47618,"asset_id":33486,"created_at":"2018-11-03T13:50:38.855+08:00","updated_at":"2018-11-03T13:50:38.855+08:00"},{"id":851838,"file_name":"fake.png","project_id":47618,"asset_id":33487,"created_at":"2018-11-03T13:50:38.857+08:00","updated_at":"2018-11-03T13:50:38.857+08:00"},{"id":851839,"file_name":"normal.png","project_id":47618,"asset_id":33488,"created_at":"2018-11-03T13:50:38.859+08:00","updated_at":"2018-11-03T13:50:38.859+08:00"},{"id":851840,"file_name":"trampoline.png","project_id":47618,"asset_id":33489,"created_at":"2018-11-03T13:50:38.861+08:00","updated_at":"2018-11-03T13:50:38.861+08:00"},{"id":851841,"file_name":"nails.png","project_id":47618,"asset_id":33490,"created_at":"2018-11-03T13:50:38.863+08:00","updated_at":"2018-11-03T13:50:38.863+08:00"},{"id":851842,"file_name":"ceiling.png","project_id":47618,"asset_id":33491,"created_at":"2018-11-03T13:50:38.865+08:00","updated_at":"2018-11-03T13:50:38.865+08:00"},{"id":851843,"file_name":"wall.png","project_id":47618,"asset_id":33492,"created_at":"2018-11-03T13:50:38.867+08:00","updated_at":"2018-11-03T13:50:38.867+08:00"},{"id":851844,"file_name":"player_3.png","project_id":47618,"asset_id":33493,"created_at":"2018-11-03T13:50:38.869+08:00","updated_at":"2018-11-03T13:50:38.869+08:00"},{"id":851845,"file_name":"player_4.png","project_id":47618,"asset_id":33494,"created_at":"2018-11-03T13:50:38.871+08:00","updated_at":"2018-11-03T13:50:38.871+08:00"},{"id":851846,"file_name":"player_2.png","project_id":47618,"asset_id":33495,"created_at":"2018-11-03T13:50:38.873+08:00","updated_at":"2018-11-03T13:50:38.873+08:00"},{"id":851847,"file_name":"player_5.png","project_id":47618,"asset_id":33496,"created_at":"2018-11-03T13:50:38.875+08:00","updated_at":"2018-11-03T13:50:38.875+08:00"},{"id":851848,"file_name":"player_1.png","project_id":47618,"asset_id":33497,"created_at":"2018-11-03T13:50:38.877+08:00","updated_at":"2018-11-03T13:50:38.877+08:00"}]