小朋友下樓梯副本 | JavaScript 程式專案

{"id":70300,"student_id":1998,"content":"sound.play(\"bg.mp3\")\nsetBackdrop('black');\nvar life = 10\nvar score = 0\nvar LastTime = 0\nvar touchOn = \"\"\nvar ceiling = createSprite(\"ceiling.png\");\nceiling.x = 320;\nceiling.y = 8;\nceiling.layer = 1;\nvar left_wall = createSprite(\"wall.png\");\nvar right_wall = createSprite(\"wall.png\");\nleft_wall.x = 130;\nright_wall.x = 510;\n\nvar best = DB.variables.bestScore || 0\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 flash\nfor (var i = 0; i \u003c 6; i++) {\n    var stair = createSprite([\"trampoline.png\", \"nails.png\", \"fake.png\", \"conveyor_right.png\", \"conveyor_left.png\", \"normal.png\"]);\n    stair.y = i*100 + 160\n    stair.x = Math.random()*282 + 179\n    stair.costumeId = Math.floor(Math.random()*6)\n    stairs.push(stair)\n\n\n}\n\nforever(function() {\n    vy += 0.15\n    player.y += vy\n\n    setBackdrop('black')\n    if (flash) {\n        setBackdrop('red')\n        flash = false\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\n    for (var i = 0; i \u003c stairs.length; i++) {\n        stairs[i].y -= 2\n        if (stairs[i].y \u003c 0) {\n            stairs[i].y += 640\n            stairs[i].x = Math.random()*261 + 179\n            stairs[i].costumeId = Math.floor(Math.random()*6)\n            score ++\n            stairs[i].hidden = false\n        }\n    }\n    var time = Date.now()\n    if (player.touched(ceiling) \u0026\u0026 time - LastTime \u003e 3000) {\n        life -= 3\n        flash = true\n        sound.play(\"flash.mp3\")\n        LastTime = time\n\n    }\n\n    print(\"分數:\" + score, 10, 40, 'white', 20)\n    print(\"生命:\" + life, 10, 80, 'white', 20)\n    print(\"最高紀錄:\" + best, 520, 40, 'white', 20)\n    if (life \u003c= 0 || player.y \u003e 480) {\n\n        if (score \u003e best) {\n            DB.variables.set('bestScore', score)\n        }\n\n        setBackdrop('red')\n        stop()\n        sound.play(\"gg.mp3\")\n    }\n})\nplayer.when(\"touch\", stairs, function(s) {\n    vy = 0\n    player.y = s.y - 23\n    if (s.costumeId == 3) {\n        player.x += 2\n    }\n    if (s.costumeId == 4) {\n        player.x -= 2\n    }\n    if (s.costumeId == 1 \u0026\u0026 s != touchOn) {\n        life -= 3\n        flash = true\n        sound.play(\"flash.mp3\")\n    }\n    if (s.costumeId == 5 \u0026\u0026 s != touchOn \u0026\u0026 life \u003c 10) {\n        life += 1\n    }\n    if (s.costumeId == 2) {\n        setTimeout(function() {\n            s.hidden = true\n        }, 200);\n    }\n    if (s.costumeId == 0) {\n        vy = -5\n        sound.play(\"jump.mp3\")\n    }\n\n    touchOn = s\n\n})\n\nvar clock = 0\nforever(function() {\n    if (clock % 6 == 0) {\n        if (key.right) {\n            if (player.costumeId == 1) {\n                player.costumeId = 2\n            } else {\n                player.costumeId = 1\n            }\n        }\n        if (key.left) {\n            if (player.costumeId == 3) {\n                player.costumeId = 4\n            } else {\n                player.costumeId = 3\n            }\n        }\n    }\n    if (!key.right \u0026\u0026 !key.left) {}\n\n    clock ++\n})","created_at":"2019-05-29T22:26:05.706+08:00","updated_at":"2019-10-28T02:40:52.247+08:00","name":"小朋友下樓梯 副本","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/70300/f5383abb16de114fe831649cf9fdda64.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":46,"hashid":"gk4smrw9","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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