快樂鳥與邪惡刺(S) | JavaScript 程式專案

{"id":16704,"student_id":173,"content":"setBackdrop(\"bg.jpg\");\r\n\r\nvar topSpike = createSprite(\"topSpike.png\");\r\ntopSpike.y = 35;\r\n\r\nvar downSpike = createSprite(\"downSpike.png\");\r\ndownSpike.y = 445;\r\n\r\nvar bird = createSprite(\"bird.png\");\r\nbird.rotationStyle = \"flipped\";\r\n\r\nvar fY = 80\r\nvar rs = []\r\nvar ls = []\r\nvar vy = -6\r\nvar score = 0;\r\nfor(var i = 0;i\u003c5;i++){\r\nvar r = createSprite({\r\n    x:455,\r\n    y:fY+i*65,\r\n    hidden:true,\r\n    costumes:\"rightSpike.png\"\r\n});\r\n rs.push(r)\r\nvar l = createSprite({\r\n    x:185,\r\n    y:fY+i*65,\r\n    hidden:true,    \r\n    costumes:\"leftSpike.png\"\r\n});\r\n ls.push(l)\r\n}\r\nwhen(\"click\",function(){\r\n    vy = -6\r\n});\r\n\r\nforever(function(){\r\n   bird.stepForward(3)\r\n   bird.y +=  vy\r\n   vy += 0.3\r\n   \r\n   if(bird.x \u003e 440){\r\n       bird.direction += 180\r\n       score++\r\n       showls();\r\n   }\r\n\r\n   if(bird.x \u003c 200){\r\n       bird.direction += 180\r\n       score++\r\n        showrs();\r\n   }\r\n   if(score\u003c10){\r\n     print(score,300,205,\"#deedef\",60)\r\n   }else{\r\n        print(score,285,205,\"#deedef\",60)\r\n   }\r\n   if(bird.touched(topSpike)||bird.touched(downSpike)||\r\n   bird.touched(rs)||bird.touched(ls)){\r\n       stop();\r\n   }\r\n   \r\n});\r\nfunction showls(){\r\n    for(var i=0;i\u003c4;i++){\r\n        var ssi = Math.floor(Math.random()*5);\r\n        ls[ssi].hidden = false;\r\n    }\r\n    for(var i=0;i\u003c5;i++){\r\n        rs[i].hidden=true;\r\n    }\r\n}\r\n\r\nfunction showrs(){\r\n    for(var i=0;i\u003c4;i++){\r\n        var ssi = Math.floor(Math.random()*5);\r\n        rs[ssi].hidden = false;\r\n    }\r\n     for(var i=0;i\u003c5;i++){\r\n        ls[i].hidden=true;\r\n    }\r\n}","created_at":"2017-09-16T17:18:06.748+08:00","updated_at":"2019-08-31T12:01:59.766+08:00","name":"快樂鳥與邪惡刺(S)","language":"javascript","screenshot":{"url":"https://cdn9.koding.school/uploads/project/screenshot/16704/89edcce60b8890776f43b51e69f48ea4.jpg"},"parent_id":11473,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":92,"hashid":"vngsy2kg","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}