sizes.py 文件源码

def typical_weight(csize: SizeClass, metric: bool=False) -> (float, float):
    """
    Returns the minimum/maximum weight range for a creature of the given size.

    Values are given in pounds by default.
    """
    size_to_weight = {
        SizeClass.Fine: (0.0, 0.125),
        SizeClass.Diminutive: (0.125, 1),
        SizeClass.Tiny: (1, 8),
        SizeClass.Small: (8, 60),
        SizeClass.Medium: (60, 500),
        SizeClass.Large: (500, 4000),
        SizeClass.Huge: (4000, 32000),
        SizeClass.Gargantuan: (32000, 250000),
        SizeClass.Colossal: (250000, inf),
    }
    weight = size_to_weight[csize]
    return weight * 0.45359237 if metric else weight