牛仔大對決副本 | JavaScript 程式專案

{"id":178357,"student_id":3769,"content":"setBackdrop('bg.png', 0, 0, 640, 480);\n\nvar p1 = createSprite([\"right_0.png\", \"right_1.png\", \"right_2.png\", \"right_3.png\"]);\nvar p2 = createSprite([\"left_0.png\", \"left_1.png\", \"left_2.png\", \"left_3.png\"]);\nvar step = 0\nvar score1 = 0;\nvar score2 = 0;\nstart();\n\n\nforever(function() {\n    print(step, 20, 20, \"white\", 30);\n    move();\n    fire();\n    if (p1.costumeId == 3 || p2.costumeId == 3) {\n        if (key.q) {\n            start();\n        }\n    }\n    print('右方分數:'+score1, 20, 50, 'black', 30);\n    print('左方分數:'+score2, 20, 80, 'black', 30);\n})\n\nfunction move() {\n    if (step \u003e 0) {\n        p1.x += 1;\n        p2.x -= 1;\n        step -= 1;\n    }\n    if (step == 0 \u0026\u0026 p1.costumeId == 0) {\n        p1.costumeId = 1;\n        p2.costumeId = 1;\n    }\n}\n\nfunction fire() {\n    if (key.enter \u0026\u0026 p1.costumeId == 1) {\n        p1.costumeId = 2;\n        p2.costumeId = 3;\n        sound.play('shot.wav')\n        score1 += 1;\n    }\n    if (key.space \u0026\u0026 p1.costumeId == 1) {\n        p1.costumeId = 3;\n        p2.costumeId = 2;\n        sound.play('shot.wav')\n        score2 += 1;\n    }\n}\n\nfunction start() {\n    p1.x = 340;\n    p1.y = 400;\n    p2.x = 300;\n    p2.y = 400;\n    p1.costumeId = 0;\n    p2.costumeId = 0;\n    step = Math.round(Math.random()*200 + 50);\n}","created_at":"2020-08-08T10:20:53.897+08:00","updated_at":"2020-08-08T12:02:12.418+08:00","name":"牛仔大對決 副本","language":"javascript","screenshot":{"url":"https://cdn1.koding.school/uploads/project/screenshot/178357/8c2bf5b5ec270686b1589f869a82cfbd.jpg"},"parent_id":10701,"plugin":"","description":"","note":"","status":"public","like_student_ids":[],"is_featured":false,"views":56,"hashid":"yeys85m4","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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