hy3dgen/texgen/utils/counter_utils.py

# Open Source Model Licensed under the Apache License Version 2.0
# and Other Licenses of the Third-Party Components therein:
# The below Model in this distribution may have been modified by THL A29 Limited
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# The below software and/or models in this distribution may have been
# modified by THL A29 Limited ("Tencent Modifications").
# All Tencent Modifications are Copyright (C) THL A29 Limited.

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# except for the third-party components listed below.
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class RunningStats():
    def __init__(self) -> None:
        self.count = 0
        self.sum = 0
        self.mean = 0
        self.min = None
        self.max = None

    def add_value(self, value):
        self.count += 1
        self.sum += value
        self.mean = self.sum / self.count

        if self.min is None or value < self.min:
            self.min = value

        if self.max is None or value > self.max:
            self.max = value

    def get_count(self):
        return self.count

    def get_sum(self):
        return self.sum

    def get_mean(self):
        return self.mean

    def get_min(self):
        return self.min

    def get_max(self):
        return self.max