小朋友下樓梯 | JavaScript 程式專案

{"id":14842,"student_id":282,"content":"setBackdrop('black');\nvar stairs = [];\nvar life = 10;\nvar flash = false;\nvar score = 0;\nvar touchOn = 0;\nvar touchOn2 = 0;\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;\nvar player = createSprite([\"player_1.png\",\"player_2.png\",\"player_3.png\",\"player_4.png\",\"player_5.png\"]);\nplayer.y = 50;\nvar vy = 0;\nfor(var i = 0;i\u003c6;i++){\nvar stair = createSprite([\"nails.png\",\"trampoline.png\",\"normal.png\",\"fake.png\",\"conveyor_right.png\",\"conveyor_left.png\"]); \nstair.x = Math.random()*290 + 185;\nstair.y = i*80;\nstair.costumeId = Math.floor(Math.random()*6);\nstairs.push(stair);\n}\nplayer.when(\"touch\",ceiling,function(ceiling){\nif(ceiling != touchOn2){\nlife -= 3;\n}\ntouchOn2 = ceiling;\nsetTimeout(function(){\ntouchOn2 = 100;\n}, 3000);\n});\nplayer.when(\"touch\",stairs,function(stair){\nplayer.y = stair.y-23;\nif(stair != touchOn \u0026\u0026 stair.costumeId == 0){\n   life -= 3; \n   falsh = true;\n   if(flash == true){\nsetBackdrop(\"red\");\n   }\n   falsh = false\n}\nif(stair != touchOn \u0026\u0026 stair.costumeId == 2 \u0026\u0026 life != 10){\nlife += 1;\n}\nif(stair != touchOn \u0026\u0026 stair.costumeId == 3){\nsetTimeout(function(){\n    stair.hidden = true;\n}, 300);\n}\n    touchOn = stair;\n});\nforever(function(){\nsound.play(\"bg.mp3\");\nprint(score,80,50,\"red\");\nprint(life,80,100,\"red\");\nif (key.right \u0026\u0026 player.touched(right_wall) == false){\nplayer.x +=3;\nplayer.costumeId = 1;\nplayer.costumeId = 2;\n}else if(key.left \u0026\u0026 player.touched(left_wall) == false){\nplayer.x -=3;\nplayer.costumeId = 3;\nplayer.costumeId = 4;\nplayer.costumeId = 0;\n}else{\n    player.costumeId = 0;\n}\nif(!player.touched(stairs)){\n    vy += 0.15;\n}else{\n    vy = 0;\n}\n    player.y += vy; \n    if(player.y \u003e 480 || life \u003c= 0 ){\n       setBackdrop(\"red\");\nstop();\n    }\nfor(var i =0; i\u003cstairs.length; i++){\nstairs[i].y -= 2;\nif(stairs[i].y  \u003c -10){\n    stairs[i].costumeId = Math.floor(Math.random()*6);\n    stairs[i].y += 640;\n    score ++;\n    stair.hidden = false;\n}\nif(player.touched(stairs[i]) \u0026\u0026 stairs[i].costumeId == 1){\nvy = -8;\nplayer.y += vy;\n}\nif(player.touched(stairs[i]) \u0026\u0026 stairs[i].costumeId == 4){\nplayer.x += 2;\n}\nif(player.touched(stairs[i]) \u0026\u0026 stairs[i].costumeId == 5){\nplayer.x -= 2;\n}\nif(flash === false){\nsetBackdrop(\"black\");\n   }\n}\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-11-10T10:58:02.099+08:00","name":"小朋友下樓梯","language":"javascript","screenshot":{"url":"https://cdn8.koding.school/uploads/project/screenshot/14842/af5ff706e32f2c1dd787901f3f2b029c.jpg"},"parent_id":13412,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":156,"hashid":"d5msvz4e","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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