牛仔大對決 | JavaScript 程式專案

{"id":22565,"student_id":1981,"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;\n// p1.scale = 1.3;\n\nvar p2 = createSprite([\"left_0.png\", \"left_1.png\", \"left_2.png\", \"left_3.png\"]);\np2.x = 300;\np2.y = 400;\n\nvar step = Math.random()*200 + 50;\nstep = Math.round(step);\nvar  socre1 = 0;\nvar  socre2 = 0;\nforever(function() {\n    // print(step, 20, 20, 'white', 30);\n    move();\n    fire();\n\n    if (p1.costumeId == 3 || p2.costumeId == 3)\n        if (key.q) {\n        start();\n    }\n\n});\nfunction move() {\n    if (step \u003e 0) {\n        p1.x += 1;\n        p2.x -= 1;\n        step -= 1;\n    }if (step == 0 \u0026\u0026 p1.costumeId == 0) {\n    p1.costumeId = 1;\n    p2.costumeId = 1;\n}\n}\n\n\nfunction fire() {\n    if (key.enter \u0026\u0026 p1.costumeId == 1 \u0026\u0026 p2.costumeId == 1) {\n        p1.costumeId = 2;\n        p2.costumeId = 3;\n        sound.play('shot.wav')\n    }\n    if (key.space \u0026\u0026 p1.costumeId == 1 \u0026\u0026 p2.costumeId == 1) {\n        p1.costumeId = 3;\n        p2.costumeId = 2;\n        sound.play('shot.wav')\n    }\n}\nfunction start() {\n\n    p1.x = 340;\n    p1.y = 400;\n    p2.x = 340;\n    p2.y = 400;\n    p2.costumeId = 0\n    p1.costumeId = 0\n    step = Math.floor(Math.random()*200 + 50)\n    \n}","created_at":"2018-02-23T20:56:03.062+08:00","updated_at":"2020-12-23T20:13:36.873+08:00","name":"牛仔大對決","language":"javascript","screenshot":{"url":"https://cdn4.koding.school/uploads/project/screenshot/22565/3b776f6811679b845b59c7d3705025a8.jpg"},"parent_id":10701,"plugin":"","description":"","note":"","status":"public","like_student_ids":[],"is_featured":false,"views":131,"hashid":"jzmskd9p","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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