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Tools/Datetime.gd

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+class_name Datetime extends RefCounted
+
+const WEEKDAYS = {
+        "ru": ["вторник", "среда", "четверг", "пятница", "суббота", "воскресенье"],
+        "en": ["tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"],
+    }
+
+# var readable is unused and removed to avoid confusion
+
+static func init_datetime() -> Dictionary:
+    const SEC_IN_YEAR := 31556925.9747
+    const RATIO := SEC_IN_YEAR/432/24/60/60
+    var now := int((1970 * SEC_IN_YEAR + Time.get_unix_time_from_system()) / RATIO - 1970 * SEC_IN_YEAR)
+    var adt = Time.get_datetime_dict_from_unix_time(now)
+    var dt: int = adt["second"] + 60 * adt["minute"] + 3600 * adt["hour"] + \
+         + 86400 * adt["day"] +  3110400 * adt["month"] + 37324800 * adt["year"]
+    return _to_adventure_dict_dt(dt)
+
+
+static func add_timedelta(dt, delta_in_min: int) -> int:
+    const TIME_DELTA_DEVIATION: float = 0.2
+    var delta_in_sec = delta_in_min * 60
+    var delta := int(TIME_DELTA_DEVIATION * delta_in_sec)
+    return dt + delta_in_sec + randi_range(-delta, delta)
+
+
+static func _to_adventure_dict_dt(dt_from: int) -> Dictionary:
+    var dt := {}
+    dt["dt"] = dt_from
+    @warning_ignore("integer_division")
+    dt["year"] = dt_from / 37324800
+    dt_from %= 37324800
+    @warning_ignore("integer_division")
+    dt["month"] = dt_from / 3110400
+    dt_from %= 3110400
+    @warning_ignore("integer_division")
+    dt["day"] = dt_from / 86400
+    dt["weekday"] = dt["day"] % 6
+    
+    # TODO replace with language from global settings
+    dt["weekdayname"] = WEEKDAYS["ru"][dt.weekday]
+    dt_from %= 86400
+    @warning_ignore("integer_division")
+    dt["hour"] = dt_from / 3600
+    dt_from %= 3600
+    @warning_ignore("integer_division")
+    dt["minute"] = dt_from / 60
+    dt["second"] = dt_from % 60
+    return dt

Tools/Datetime.gd.uid

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+uid://btdmjpth4vks