小朋友下樓梯 | JavaScript 程式專案

{"id":14341,"student_id":227,"content":"setBackdrop('black');\nvar flash = false;\n// 創造天花板\nvar ceiling = createSprite(\"ceiling.png\");\nceiling.x = 320;\nceiling.y = 8;\nceiling.layer = 1;\nvar touchon;\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;\nvar vy = 0\nvar score = 0;\nvar life = 10;\nvar stairs = [];\nfor (var i = 0; i \u003c 6; i++) {\n    var s = createSprite([\"nails.png\", \"trampoline.png\", \"normal.png\", \"fake.png\", \"conveyor_right.png\", \"conveyor_left.png\"]);\n    s.x = 179 + Math.random() * 282\n    s.y = i * 80\n    s.costumeId = Math.floor(Math.random() * 6)\n\n    stairs.push(s);\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\nforever(function () {\n    print(\"分數:\" + score, 10, 10, \"green\", 25);\n    print(\"生命:\" + life, 10, 40, \"whit\", 25);\n    setBackdrop(\"black\")\n    if(flash==true){\n        setBackdrop(\"red\");\n        sound.play(\"flash.mp3\")\n        flash=false\n    }\n    if (key.right) {\n        if (player.touched(right_wall) == false) {\n            player.x = player.x + 3\n        }\n    \n    }\n    if (key.left) {\n        if (player.touched(left_wall) == false) {\n\n            player.x = player.x - 3\n        }\n    }\n    if (life \u003c= 0||player.y\u003e480) {\n        setBackdrop('red');\n        stop();\n\n    }\n    vy = vy + 0.15\n    player.y = player.y + vy\n    for (var i = 0; i \u003c 6; i++) {\n        if (stairs[i].touched(ceiling)) {\n        }\n        stairs[i].y = stairs[i].y - 3;\n        if (stairs[i].y \u003c 0) {\n            s.hidden = false;\n            stairs[i].y += 480;\n            stairs[i].x = 179 + Math.random() * 282\n            score = score + 1\n            stairs[i].costumeId = Math.floor(Math.random() * 6)\n        }\n    }\n});\nvar time = 0;\nplayer.when(\"touch\", ceiling,function (){\n    if(time+3000 \u003c Date.now()){\n        life=life-2\n        time = Date.now();\n        flash=true\n        vy=0\n    }\n});\nplayer.when(\"touch\", stairs, function (s) {\n    player.y = s.y - 23;\n    vy = 0\n    if (s.costumeId == 0) {\n        if (s != touchon) {\n            life = life - 2\n            flash=true\n        }\n        touchon = s;\n    }\n    if (s.costumeId == 1) {\n        vy = vy - 10\n        sound.play(\"jump.mp3\")\n    }\n    if (s.costumeId == 2) {\n        if (s != touchon) {\n            if (life \u003c 10) {\n                life = life + 1\n            }\n        }\n        touchon = s;\n    }\n    if (s.costumeId == 3) {\n        s.hidden = true\n    }\n    if (s.costumeId == 4) {\n        player.x += 2\n    }\n    if (s.costumeId == 5) {\n        player.x += -2\n    }\n    touchon = s;\n});\n","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-10-21T21:10:22.487+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn7.koding.school/uploads/project/screenshot/14341/36b6c57ed1a7c77677b13c1d044ffdcd.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":121,"hashid":"6rps9kzv","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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