牛仔大對決 | JavaScript Programming Project

{"id":10700,"student_id":10,"content":"","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-11-07T19:19:11.677+08:00","name":"牛仔大對決","language":"javascript","screenshot":{"url":"/uploads/project/screenshot/10700/fe8c9d8d895d3d0f5672dfd387d852a2.jpg"},"parent_id":7485,"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\n//-------------------------------------------------------//\nvar shot_1 = false;\nvar shot_2 = false;\nforever(function() {\n    step = step - 1;\n    if(step \u003e 0) {\n    \tplayer_1.x += 1;\n        player_2.x -= 1;\n    }\n    if(step === 0) {\n        player_1.costumeId = 1;\n        player_2.costumeId = 1;\n    }\n    if(key.enter \u0026\u0026 player_2.costumeId == 1 \u0026\u0026 !shot_1) {\n        player_1.costumeId = 2;\n        player_2.costumeId = 3;\n        sound.play('shot.wav');\n    }\n    if(key.space \u0026\u0026 player_2.costumeId == 1 \u0026\u0026 !shot_2) {\n        player_2.costumeId = 2;\n        player_1.costumeId = 3;\n        sound.play('shot.wav');\n    }\n    if(key.enter) {\n        shot_1 = true;\n    }\n    if(key.space) {\n        shot_2 = true;\n    }\n});","description":"","note":"","status":"public","like_student_ids":[],"is_featured":false,"views":514,"hashid":"qmds8w9m","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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