小朋友下樓梯 | JavaScript 程式專案

{"id":13657,"student_id":1440,"content":"setBackdrop('black')\n\nvar ceiling = createSprite(\"ceiling.png\");\nceiling.x = 320;\nceiling.y = 8;\nceiling.layer = 1;\n\nvar left_wall = createSprite(\"wall.png\");\nvar right_wall = createSprite(\"wall.png\");\nleft_wall.x = 130;\nright_wall.x = 510;\nvar gameover=createSprite(\"gameover.jpg\")\ngameover.opacity=0\nvar vy=0\nvar a=0\nvar b=1\nvar hp=10\nvar score=0\n\nvar player = createSprite([\"player_1.png\",\"player_2.png\",\"player_3.png\",\"player_4.png\",\"player_5.png\"]);\nplayer.y = 50;\nvar stairs=[]\nfor(var i=4;11\u003ei;i++){\n    var stair=createSprite([\"nails.png\",\"trampoline.png\",\"normal.png\",\"fake.png\",\"conveyor_right.png\",\"conveyor_left.png\"])\n    stair.costumeId=Math.floor(Math.random()*6)\n    stair.y=i*80\n    stair.x=Math.random()*282+179\n    stairs.push(stair)\n}\n\nforever(function(){\n    a++\n    player.y-=vy\n    print(\"Hp:\"+hp,160,40,\"white\")\n    print(\"Score: \"+score,160,60,\"white\")\n    if(hp!=0){\n        if(key.left\u0026\u0026!player.touched(left_wall)){\n            player.x-=3\n            player.costumeId=4\n        }\n        if(key.right\u0026\u0026!player.touched(right_wall)){\n            player.x+=3\n            player.costumeId=2\n        }\n        if(!key.right\u0026\u0026!key.left){\n            player.costumeId=0\n        }\n    }\n    if(player.touched(ceiling)\u0026\u0026ceiling.opacity==1){\n        ceiling.opacity=0.99999\n        hp-=1\n        setBackdrop(\"red\")\n        setTimeout(function(){\n            ceiling.opacity=1\n        },5000)\n    }\n    if(hp==0){\n        if(b==1){\n            vy=12\n            b=0\n        }\n        player.costumeId=0\n        setBackdrop(\"red\")\n    }\n    if(player.y\u003e480){\n        hp=0\n    }\n    if(hp==0){\n        gameover.opacity=1\n        for(var i=0;stairs.length\u003ei;i++){\n            stairs[i].x=-50\n        }\n    }\n    for(var i=0;stairs.length\u003ei;i++){\n        if(player.touched(stairs[i])){\n            if(stairs[i].costumeId==0\u0026\u0026stairs[i].opacity==1){\n                stairs[i].opacity=0.99999\n                hp-=1\n                setBackdrop(\"red\")\n                setTimeout(function(){\n                    for(var i=0;stairs.length\u003ei;i++){\n                        if(stairs[i].costumeId!=3){\n                            stairs[i].opacity=1\n                        }\n                    }\n                },1000)\n            }\n            if(stairs[i].costumeId==1){\n                vy=8\n            }\n            if(stairs[i].costumeId==2\u0026\u0026stairs[i].opacity==1){\n                stairs[i].opacity=0.99999\n                if(hp\u003c10){\n                    hp+=2\n                    if(hp\u003e10){\n                        hp=10\n                    }\n                }\n            }\n            if(stairs[i].costumeId!=3){\n                player.y=stairs[i].y-20\n                if(stairs[i].costumeId!=1){\n                    vy=0\n                }\n            }else{\n                stairs[i].opacity=0\n            }\n\n            if(stairs[i].costumeId==4\u0026\u0026!player.touched(right_wall)){\n                player.x+=2\n                if(key.right){\n                    player.costumeId=1\n                }\n            }\n            if(stairs[i].costumeId==5\u0026\u0026!player.touched(left_wall)){\n                player.x-=2\n                if(key.left){\n                    player.costumeId=3\n                }\n            }\n        }else{\n            vy-=0.05\n        }\n        if(hp!=0){\n            if(stairs[i].y\u003c0){\n                stairs[i].y+=560\n                stairs[i].x=Math.random()*282+179\n                stairs[i].costumeId=Math.floor(Math.random()*6)\n                stairs[i].opacity=1\n                score+=1\n            }\n        }\n        stairs[i].y-=1\n    }\n    setTimeout(function(){\n        setBackdrop(\"#000000\")\n    },1000)\n})","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-10-10T09:04:22.629+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/13657/c3a83c3ddb9c2dd55f1604b5141d6358.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":192,"hashid":"rdvs6nem","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

[{"id":280499,"file_name":"conveyor_left.png","project_id":13657,"asset_id":33485,"created_at":"2017-10-21T13:24:44.840+08:00","updated_at":"2017-10-21T13:24:44.840+08:00"},{"id":280500,"file_name":"conveyor_right.png","project_id":13657,"asset_id":33486,"created_at":"2017-10-21T13:24:44.844+08:00","updated_at":"2017-10-21T13:24:44.844+08:00"},{"id":280501,"file_name":"fake.png","project_id":13657,"asset_id":33487,"created_at":"2017-10-21T13:24:44.846+08:00","updated_at":"2017-10-21T13:24:44.846+08:00"},{"id":280502,"file_name":"normal.png","project_id":13657,"asset_id":33488,"created_at":"2017-10-21T13:24:44.848+08:00","updated_at":"2017-10-21T13:24:44.848+08:00"},{"id":280503,"file_name":"trampoline.png","project_id":13657,"asset_id":33489,"created_at":"2017-10-21T13:24:44.849+08:00","updated_at":"2017-10-21T13:24:44.849+08:00"},{"id":280504,"file_name":"nails.png","project_id":13657,"asset_id":33490,"created_at":"2017-10-21T13:24:44.851+08:00","updated_at":"2017-10-21T13:24:44.851+08:00"},{"id":280505,"file_name":"ceiling.png","project_id":13657,"asset_id":33491,"created_at":"2017-10-21T13:24:44.854+08:00","updated_at":"2017-10-21T13:24:44.854+08:00"},{"id":280506,"file_name":"wall.png","project_id":13657,"asset_id":33492,"created_at":"2017-10-21T13:24:44.858+08:00","updated_at":"2017-10-21T13:24:44.858+08:00"},{"id":280507,"file_name":"player_3.png","project_id":13657,"asset_id":33493,"created_at":"2017-10-21T13:24:44.861+08:00","updated_at":"2017-10-21T13:24:44.861+08:00"},{"id":280508,"file_name":"player_4.png","project_id":13657,"asset_id":33494,"created_at":"2017-10-21T13:24:44.863+08:00","updated_at":"2017-10-21T13:24:44.863+08:00"},{"id":280509,"file_name":"player_2.png","project_id":13657,"asset_id":33495,"created_at":"2017-10-21T13:24:44.866+08:00","updated_at":"2017-10-21T13:24:44.866+08:00"},{"id":280510,"file_name":"player_5.png","project_id":13657,"asset_id":33496,"created_at":"2017-10-21T13:24:44.869+08:00","updated_at":"2017-10-21T13:24:44.869+08:00"},{"id":280511,"file_name":"player_1.png","project_id":13657,"asset_id":33497,"created_at":"2017-10-21T13:24:44.873+08:00","updated_at":"2017-10-21T13:24:44.873+08:00"},{"id":283831,"file_name":"gameover.jpg","project_id":13657,"asset_id":34282,"created_at":"2017-10-23T15:01:30.520+08:00","updated_at":"2017-10-23T15:01:30.520+08:00"}]