q3stats/q3stats/lib/stats.py

# -*- coding: utf-8 -*-
# Copyright (c) 2017 Tomek Wójcik <tomek@bthlabs.pl>
#
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# of this software and associated documentation files (the "Software"), to deal
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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"""
q3stats.lib.stats
=================

This module contains functions for dealing with stats.
"""


def weapon_accuracy(weapon, weapon_stats):
    """Returns a string representation of weapon accuracy."""
    if weapon == 'G':
        return '---'

    if weapon_stats['shots'] == 0:
        return 'NaN'

    accuracy = float(weapon_stats['hits']) / float(weapon_stats['shots'])
    return '{:.2%}'.format(accuracy)


def powerup_time(seconds):
    """Returns a string representation of powerup time."""
    if not seconds:
        return 'NaN'

    result = str(seconds)
    if len(result) < 4:
        result = result.zfill(4)

    result = result[0:-3] + '.' + result[-3:]
    return result