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95 lines
2.3 KiB
Python
95 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Copyright (C) 2020-2024 LiteyukiStudio. All Rights Reserved
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@Time : 2024/8/26 上午6:29
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@Author : snowykami
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@Email : snowykami@outlook.com
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@File : angle.py
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@Software: PyCharm
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"""
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from typing import overload
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from .const import PI
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class AnyAngle:
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def __init__(self, value: float, is_radian: bool = False):
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"""
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任意角度。
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Args:
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value: 角度或弧度值
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is_radian: 是否为弧度，默认为否
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"""
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if is_radian:
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self.radian = value
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else:
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self.radian = value * PI / 180
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@property
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def complementary(self) -> "AnyAngle":
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"""
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余角：两角的和为90°。
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Returns:
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余角
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"""
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return AnyAngle(PI / 2 - self.minimum_positive.radian, is_radian=True)
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@property
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def supplementary(self) -> "AnyAngle":
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"""
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补角：两角的和为180°。
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Returns:
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补角
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"""
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return AnyAngle(PI - self.minimum_positive.radian, is_radian=True)
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@property
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def degree(self) -> float:
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"""
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角度。
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Returns:
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弧度
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"""
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return self.radian * 180 / PI
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@property
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def minimum_positive(self) -> "AnyAngle":
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"""
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最小正角。
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Returns:
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最小正角度
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"""
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return AnyAngle(self.radian % (2 * PI))
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@property
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def maximum_negative(self) -> "AnyAngle":
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"""
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最大负角。
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Returns:
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最大负角度
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"""
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return AnyAngle(-self.radian % (2 * PI), is_radian=True)
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def __add__(self, other: "AnyAngle") -> "AnyAngle":
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return AnyAngle(self.radian + other.radian, is_radian=True)
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def __sub__(self, other: "AnyAngle") -> "AnyAngle":
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return AnyAngle(self.radian - other.radian, is_radian=True)
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def __mul__(self, other: float) -> "AnyAngle":
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return AnyAngle(self.radian * other, is_radian=True)
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@overload
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def __truediv__(self, other: float) -> "AnyAngle":
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...
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@overload
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def __truediv__(self, other: "AnyAngle") -> float:
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...
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def __truediv__(self, other):
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if isinstance(other, AnyAngle):
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return self.radian / other.radian
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return AnyAngle(self.radian / other, is_radian=True)
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