牛仔大對決 | JavaScript 程式專案

{"id":14438,"student_id":97,"content":"setBackdrop('bg.png',0, 0, 640, 480);\n\nvar p1 = createSprite([\"right_0.png\",\"right_1.png\",\"right_2.png\",\"right_3.png\"]);\np1.x = 340;\np1.y = 400;\np1.scale = 1.3;\np1.shot = false;\np1.yv = 0;\n\nvar p2 = createSprite([\"left_0.png\",\"left_1.png\",\"left_2.png\",\"left_3.png\"]);\np2.x = 300;\np2.y = 400;\np2.shot = false;\n\nvar step = Math.random()*200 + 50;\nstep = Math.round(step);\n\nforever(function() {\n    if(step \u003e 0){\n        p1.x += 1;\n        p2.x -= 1;\n        step -= 1;\n    }\n\n    if(step == 0 \u0026\u0026 p1.shot == false \u0026\u0026 p1.costumeId == 0 ){\n        p1.costumeId = 1;\n        p2.costumeId = 1;\n    }\n\n    if(key.enter \u0026\u0026 p2.shot == false \u0026\u0026 p1.costumeId == 1 ){\n        p1.costumeId = 2;\n        p2.costumeId = 3;\n        sound.play('shot.wav');\n    }\n\n    if(key.a){\n        p1.yv = -30;\n    }\n\n    if(p1.y \u003e 400){\n        p1.yv = 0;\n        p1.yv\n    }else{\n        p1.yv += 2;\n        p1.y += p1.yv;\n    }\n\n    if(key.space \u0026\u0026 p1.costumeId == 1 ){\n        p2.costumeId = 2;\n        p1.costumeId = 3;\n        sound.play('shot.wav');\n    }\n});","created_at":"2017-03-01T20:52:04.729+08:00","updated_at":"2019-09-15T18:47:59.590+08:00","name":"牛仔大對決","language":"javascript","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/14438/8daa17a34856d35d6f0ebd1636cd2ffc.jpg"},"parent_id":10701,"plugin":"","description":"","note":"","status":"public","like_student_ids":[],"is_featured":false,"views":127,"hashid":"d5msvkjk","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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