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crella
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问个变量命名的问题

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  •   crella 2020-02-20 19:23:23 +08:00 via Android 1662 次点击
    这是一个创建于 2063 天前的主题,其中的信息可能已经有所发展或是发生改变。
    一个分布类似矩形的元素集合,要记录其左上角的位置,右上角、左下角、右下角的位置,值都是正整数。该怎么命名这四个变量?

    命名越短越好。我刚才想到一个,就是从右上角开始,按顺时针方向依次是 p45、p135、p225、p315,是四个方向的角度,p 指代 position 位置。

    还有其他好的命名吗?
    6 条回复    2020-02-20 20:24:43 +08:00
    momocraft
        1
    momocraft  
       2020-02-20 19:27:59 +08:00
    fanqiang07
        2
    fanqiang07  
       2020-02-20 19:51:21 +08:00
    pNE -> NorthEast
    pSE -> SouthEase
    pSW -> SouthWest
    pNW -> NorthWest
    fanqiang07
        3
    fanqiang07  
       2020-02-20 19:53:41 +08:00
    SE -> SouthEast
    CismonX
        4
    CismonX  
       2020-02-20 19:56:15 +08:00
    upperLeft/topLeft upperRight/topRight
    lowerLeft/bottomLeft lowerRight/bottomRight
    xupefei
        5
    xupefei  
       2020-02-20 19:56:42 +08:00
    最常用的命名是
    TopLeft
    TopRight
    LeftBottom
    RightBottom

    顺序是左上角开始逆时针。
    nirvanacqw
        6
    nirvanacqw  
       2020-02-20 20:24:43 +08:00
    一楼的好
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