50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/* SPDX-FileCopyrightText: 2021 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup bli
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*/
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#include "BLI_math_base.h"
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#include "BLI_math_time.h"
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void BLI_math_time_seconds_decompose(double seconds,
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double *r_days,
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double *r_hours,
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double *r_minutes,
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double *r_seconds,
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double *r_milliseconds)
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{
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BLI_assert(r_days != nullptr || r_hours != nullptr || r_minutes != nullptr ||
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r_seconds != nullptr || r_milliseconds != nullptr);
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if (r_days != nullptr) {
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seconds = modf(seconds / SECONDS_IN_DAY, r_days) * SECONDS_IN_DAY;
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}
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if (r_hours != nullptr) {
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seconds = modf(seconds / SECONDS_IN_HOUR, r_hours) * SECONDS_IN_HOUR;
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}
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if (r_minutes != nullptr) {
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seconds = modf(seconds / SECONDS_IN_MINUTE, r_minutes) * SECONDS_IN_MINUTE;
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}
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if (r_seconds != nullptr) {
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seconds = modf(seconds, r_seconds);
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}
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if (r_milliseconds != nullptr) {
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*r_milliseconds = seconds / SECONDS_IN_MILLISECONDS;
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}
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else if (r_seconds != nullptr) {
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*r_seconds += seconds;
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}
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else if (r_minutes != nullptr) {
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*r_minutes += seconds / SECONDS_IN_MINUTE;
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}
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else if (r_hours != nullptr) {
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*r_hours += seconds / SECONDS_IN_HOUR;
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}
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else if (r_days != nullptr) {
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*r_days = seconds / SECONDS_IN_DAY;
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}
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}
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