射氣球 | JavaScript 程式專案

{"id":26072,"student_id":34,"content":"setBackdrop('bg.jpg');\r\nimages = [\"a_10.png\", \"a_50.png\", \"a_100.png\", \"m_2.png\", \"e_2.png\", \"a_5.png\", \"a_1.png\", \"0.png\"];\r\nvar target =createSprite(\"target.png\");\r\nimage_count = images.length;\r\nvar time = 0;\r\nvar balloons = [];\r\nvar score = 0;\r\nvar duration = 30;\r\nvar spped = 0;\r\nforever(function () {\r\n    time++;\r\n    target.x=cursor.x;\r\n    target.y=cursor.y;\r\n    target.layer=10\r\n    if (time % duration == 0) {\r\n        var b = createSprite(images);\r\n        x = Math.random() * 640;\r\n        b.moveTo(x, 480);\r\n        b.costumeId = Math.floor(Math.random() * image_count);\r\n        balloons.push(b);\r\n    }\r\n    for (var i = 0; i \u003c balloons.length; i++) {\r\n        var base=1;\r\n        if (balloons[i].costumeId == 0) {\r\n            speed = 2*base;\r\n        }\r\n        if (balloons[i].costumeId == 1) {\r\n            speed = 2.5*base;\r\n        }\r\n        if (balloons[i].costumeId == 2) {\r\n            spped = 4*base;\r\n        }\r\n        if (balloons[i].costumeId == 3) {\r\n            speed = 4*base;\r\n        }\r\n        if (balloons[i].costumeId == 4) {\r\n            speed = 2*base;\r\n        }\r\n        if (balloons[i].costumeId == 5) {\r\n            speed = 1.5*base;\r\n        }\r\n        if (balloons[i].costumeId == 6) {\r\n            speed = base;\r\n        }\r\n        if (balloons[i].costumeId == 7) {\r\n            speed = base;\r\n        }\r\n        balloons[i].move(0, -speed);\r\n    }\r\n    for (var i = 0; i \u003c balloons.length; i++) {\r\n        if (cursor.isDown \u0026\u0026 balloons[i].touched(cursor) \u0026\u0026 balloons[i].opacity != 0) {\r\n            balloons[i].opacity = 0;\r\n            if (balloons[i].costumeId == 0) {\r\n                score += 10;\r\n            }\r\n            if (balloons[i].costumeId == 1) {\r\n                score += 50;\r\n            }\r\n            if (balloons[i].costumeId == 2) {\r\n                score += 100;\r\n            }\r\n            if (balloons[i].costumeId == 3) {\r\n                score *= 2;\r\n            }\r\n            if (balloons[i].costumeId == 4) {\r\n                score /= 2;\r\n            }\r\n            if (balloons[i].costumeId == 5) {\r\n                score += 5;\r\n            }\r\n            if (balloons[i].costumeId == 6) {\r\n                score += 1;\r\n            }\r\n            if (balloons[i].costumeId == 7) {\r\n                score = 0;\r\n            }\r\n        }\r\n    }\r\n    print(\"分數:\" + score, 0, 0, \"black\", 25)\r\n});","created_at":"2018-04-08T17:35:39.460+08:00","updated_at":"2019-11-10T13:29:53.173+08:00","name":"射氣球","language":"javascript","screenshot":{"url":"https://cdn2.koding.school/uploads/project/screenshot/26072/3c793e9f3e17a34852c1175e0eb19e86.jpg"},"parent_id":11105,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":192,"hashid":"5j3s3y3z","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}

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