小朋友下樓梯副本 | JavaScript 程式專案

{"id":44690,"student_id":253,"content":"setBackdrop('black');\n\nvar best = DB.variables.bestscore || 0;\n\nvar vy = 0;\nvar stairs = [];\nvar life = 10;\nvar score = 0;\nvar touchOn = \"s\";\nvar flash = false;\n// 創造天花板teSprite(\"ceiling.png\");\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;\nfor (var i = 0; i \u003c 7; i++) {\n    var stair = createSprite([\"nails.png\", \"trampoline.png\", \"normal.png\", \"fake.png\", \"conveyor_right.png\", \"conveyor_left.png\"])\n    stair.x = 180+Math.random()*280\n    stair.y = i *80\n    stair.costumeId = Math.floor(Math.random()*6)\n    stairs.push(stair)\n\n\n}\n\n\nforever(function() {\n     setBackdrop('black');\n    if (flash == true){\n         setBackdrop('red');\n         flash = false;\n    }\n    var time = Date.now();\n    if (player)\n\n        print(\"生命:\"+life, 0, 0, \"white\", 20)\n    print(\"分數:\"+score, 0, 20, \"white\", 20)\n    if (!player.touched(stairs)) {\n        vy += 0.15\n    }\n    if (key.right \u0026\u0026 !player.touched(right_wall)) {\n        player.x += 3;\n    }\n    if (key.left \u0026\u0026 !player.touched(left_wall)) {\n        player.x -= 3;\n    }\n    vy += 0.1;\n    player.y += vy;\n    for (var i = 0; i \u003c stairs.length; i++) {\n        stairs[i].y -= 2;\n        if (stairs[i].y\u003c-10) {\n            stairs[i].costumeId = Math.floor(Math.random()*6);\n            stairs[i].y += 640;\n            stairs[i].hidden = false;\n            score = score += 1\n        }\n    }\n    if (player.y \u003e 480 || life \u003c 1) {\n        setBackdrop('red');\n        if (score \u003e best){\n            DB.variables.set('bestscore', score)\n        }\n        stop()\n    }\n})\n\nplayer.when(\"touch\", stairs, function(s) {\n    player.y = s.y-23\n    vy = 0\n    if (s.costumeId == 1) {\n        vy = -6;\n    }\n    if (s.costumeId == 4) {\n        player.x += 2;\n    }\n    if (s.costumeId == 5) {\n        player.x -= 2;\n    }\n    if (s.costumeId === 0 \u0026\u0026 player.touchOn != s) {\n        life -= 3;\n        flash = true;\n    }\n    if (s.costumeId == 2 \u0026\u0026 player.touchOn != s) {\n        life += 1;\n    }\n    if (s.costumeId == 3 \u0026\u0026 player.touchOn != s) {\n        setTimeout(function() {\n            s.hidden = true;\n        }, 1000);\n    }\n    player.touchOn = s;\n})","created_at":"2018-10-07T18:27:34.392+08:00","updated_at":"2019-10-10T10:08:54.007+08:00","name":"小朋友下樓梯 副本","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/44690/819fb8782346ea32c6ffbb24bf56df10.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":84,"hashid":"p93s39m4","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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