小朋友下樓梯 | JavaScript 程式專案

{"id":19966,"student_id":283,"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\nvar vy = 0;\nvar stairs = [];\nvar life = 10;\nvar score = 0;\nvar touchon = 0;\nvar time = 0;\nvar lasttime = 0;\nvar flash = 0;\nsound.play(\"bg.mp3\");\n\n\nfor(var i = 0; i\u003c8 ;i++){\n    var stair = createSprite([\"nails.png\", \"trampoline.png\", \"normal.png\", \"fake.png\", \"conveyor_right.png\", \"conveyor_left.png\"]);\n    stair.x = Math.random()*(461-170) + 170;\n    stair.y = i*80 + 640;\n    stair.costumeId = Math.floor(Math.random()*6);\n    stairs.push(stair);\n}\n\nplayer.when(\"touch\", stairs, function(stair){\n        vy = 0;\n        player.y = stair.y - 23;\n         if(stair.costumeId == 1){\n             vy -= 5;\n             sound.play(\"jump.mp3\");\n             \n         }\n         if (stair.costumeId == 4){\n             player.x += 2;\n         }\n         if (stair.costumeId == 5){\n             player.x -= 2;\n         }\n         if(stair.costumeId == 0 \u0026\u0026 stair != touchon ){\n             life -= 3;\n             flash = 1;\n             sound.play(\"flash.mp3\");\n         }\n         touchon = stair;\n         if(stair.costumeId == 2 \u0026\u0026 stair != touchon \u0026\u0026 life \u003c 10){\n             life++;\n         }\n         touchon = stair;\n         if(stair.costumeId == 3){\n             setTimeout(function () {\n             stair.hidden = true;\n             }   ,300);   \n         }\n         \n});\n\n\n\n         \n         \n    \n    \n    \n\n\n\nforever(function(){\n    print(\"生命值:\"+ life,10,10,\"white\",15);\n    print(\"分數:\" + score,10,30,\"white\",15);\n    if(flash==1){\n        setBackdrop(\"red\");\n        flash=0;\n    }\n    else{\n        setBackdrop(\"black\")\n    }\n\n    if (key.left \u0026\u0026 !player.touched(left_wall)){ \n        player.x += -3;\n\n    }\n    if (key.right \u0026\u0026 !player.touched(right_wall)){ \n        player.x += 3;\n    }\n    vy += 0.05;\n    player.y += vy;\n\n    for(var i = 0;i \u003c stairs.length; i++){\n        stairs[i].y -= 2;\n        if(stairs[i].y \u003c10){\n            score += 1;\n            stairs[i].y = 640;\n            stairs[i].x = Math.random()*(461-170) + 170;\n            stairs[i].costumeId = Math.floor(Math.random()*6);\n\n\n\n\n    }\n    \n    }\n    time=Date.now();\n\n    if(player.touched(ceiling)\u0026\u0026(time-lasttime\u003e3000)){\n             life -= 3;\n             lasttime = time;\n             flash = 1;\n             sound.play(\"flash.mp3\");\n    }\n    if(life\u003c0 || player.y \u003e500 ){\n        setBackdrop(\"red\");\n        stop();\n        sound.play(\"gg.mp3\");\n    }\n\n\n\n\n\n    \n            \n        }\n    \n\n\n);\n","created_at":"2018-01-13T10:30:57.375+08:00","updated_at":"2019-02-23T18:20:35.972+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn6.koding.school/uploads/project/screenshot/19966/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":119,"hashid":"p93s4re2","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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