牛仔大對決 | JavaScript 程式專案

{"id":7633,"student_id":1408,"content":"var a = false;\nvar b = false;\nforever(function(){\n    if(step\u003e0) {\n      player_1.x = player_1.x + 1;\n      player_2.x = player_2.x - 1;\n    }\n    step = step - 1;\n    if(step==0){\n        player_1.costumeId = 1;\n        player_2.costumeId = 1;\n    }\n\n    if(player_1.costumeId == 1){\n        if(key.enter \u0026\u0026 a == false){\n            player_1.costumeId = 2;\n            player_2.costumeId = 3;\n        } \n        \n        if(key.space \u0026\u0026 b ==false){  \n            player_1.costumeId = 3;\n            player_2.costumeId = 2;  \n        }   \n            \n    }    \n       \n       if(key.enter){\n            a=true;\n            \n       }  \n      if(key.space){\n            b=true;\n\n       sound.play('shot.wav')   \n       } \n\n \n});    ","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-08-23T12:06:50.988+08:00","name":"牛仔大對決","language":"javascript","screenshot":{"url":"https://cdn2.koding.school/uploads/project/screenshot/7633/fb69bb6aec1c85b25f6bb72ba72403c2.jpg"},"parent_id":7486,"plugin":"setBackdrop('bg.png',0, 0, 640, 480);\nvar player_1 = createSprite({\n\tcostumes: [\"right_0.png\",\"right_1.png\",\"right_2.png\",\"right_3.png\"],\n    x: 340,\n    y: 400,\n    scale: 1.3\n});\nvar player_2 = createSprite({\n\tcostumes: [\"left_0.png\",\"left_1.png\",\"left_2.png\",\"left_3.png\"],\n    x: 300,\n    y: 400,\n    scale: 1.3\n});\nvar step = Math.random()*200 + 50;\nstep = Math.round(step);\n","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":65,"hashid":"6rps4ez","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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