小朋友下樓梯 | JavaScript 程式專案

{"id":30246,"student_id":95,"content":"setBackdrop('black');\nvar vy = 0\nvar stairs = []\nvar clock = 0\nvar life = 10\nvar score = 0\nvar touchOn\nvar touch = false\nvar best = DB.variables.best || 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;\nfor(var i = 0 ; i\u003c6 ; i ++){\n    var stair = createSprite([\"nails.png\",\"trampoline.png\",\"normal.png\",\"fake.png\",\"conveyor_right.png\",\"conveyor_left.png\"])\n    stair.y = i* 80\n    stair.x = Math.random()*282+179\n    stair.costumeId = Math.floor(Math.random()*6)\n    stairs.push(stair)\n}\nplayer.when(\"touch\", stairs, function(stair){\n    player.y = stair.y - 23\n    vy = 0\n    // console.log(stair.costumeId)\n    if(stair.costumeId == 1){\n        sound.play(\"jump.mp3\")\n        vy = -5\n    }else if (stair.costumeId == 4){\n        player.x += 2\n    }else if (stair.costumeId == 5){\n        player.x -= 2\n    }else if(stair != touchOn \u0026\u0026 stair.costumeId == 0){\n        life -= 3\n        flash = true\n        setTimeout(function() {\n            flash = false\n        }, 10);\n    }else if(stair != touchOn \u0026\u0026 life\u003c10 \u0026\u0026stair.costumeId == 2){\n        life ++\n    }else if(stair.costumeId == 3){\n        setTimeout(function() {\n          stair.hidden = true  \n        }, 200);\n    }\n    touchOn = stair\n})\n\nconsole.log(best)\n\nsound.play(\"bg.mp3\")\n\nforever(function(){\n\nclock ++\n\nif(player.touched(ceiling) \u0026\u0026 touch == false){\n    life -= 3\n    touch = true\n    flash = true\n        setTimeout(function() {\n            flash = false\n        }, 10);\n            setTimeout(function() {\n                touch = false\n             }, 3000);\n}\n\nif(flash == true){\n    sound.play(\"flash.mp3\")\n    setBackdrop(\"red\")\n}else{\n    setBackdrop(\"black\")\n}\n\nvy += 0.15\n\nif(key.left \u0026\u0026 !player.touched(left_wall)){\n    player.x -= 3\n}\n\nif(key.right \u0026\u0026 !player.touched(right_wall)){\n    player.x += 3\n}\n\nplayer.y += vy\n\nfor(var i = 0;i \u003c stairs.length;i ++){\n    stairs[i].y -= 2\n    if(stairs[i].y \u003c -10){\n        stairs[i].y = 480\n        stairs[i].x = Math.random()*282+179\n        stairs[i].costumeId = Math.floor(Math.random()*6)\n        score ++\n        stairs[i].hidden = false\n    }\n}\n\nif(clock%6 == 0){\n    if (key.right){\n        if(player.costumeId == 1){\n        player.costumeId = 2   \n        }else{\n            player.costumeId = 1\n        }\n    }else if(key.left){\n        if(player.costumeId == 3){\n        player.costumeId = 4   \n        }else{\n            player.costumeId = 3\n        }\n    }else{\n        player.costumeId = 0\n    }\n}\nif(life \u003c= 0 || player.y \u003e 500){\n    if(score\u003ebest){\n    DB.variables.set(\"best\",score)\n}\n    sound.play(\"gg.mp3\")\n    setBackdrop(\"red\")\n    stop()\n}\nprint(\"血量:\"+life,15,10,\"white\",30)\nprint(\"分數:\"+score,15,40,\"white\",30)\n})","created_at":"2018-05-26T18:45:57.442+08:00","updated_at":"2019-11-11T15:55:38.661+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn5.koding.school/uploads/project/screenshot/30246/69820e8870638d5944e051212a3c8988.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":126,"hashid":"882sne9d","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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