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🐛 protected property

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远野千束 2024-08-07 01:05:28 +08:00
parent edc6a5ddaf
commit 59d69f5fc1
1 changed files with 6 additions and 6 deletions
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12
mbcp/mp_math/vector.py
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@ -82,7 +82,7 @@ class Vector3:
def __add__(self, other): def __add__(self, other):
if isinstance(other, Vector3): if isinstance(other, Vector3):
return Vector3(self._x + other._x, self._y + other._y, self._z + other._z) return Vector3(self._x + other.x, self._y + other.y, self._z + other.z)
elif isinstance(other, Point3): elif isinstance(other, Point3):
return Point3(self._x + other.x, self._y + other.y, self._z + other.z) return Point3(self._x + other.x, self._y + other.y, self._z + other.z)
else: else:
@ -107,7 +107,7 @@ class Vector3:
:return: :return:
""" """
if isinstance(other, Vector3): if isinstance(other, Vector3):
return Vector3(self._x - other._x, self._y - other._y, self._z - other._z) return Vector3(self._x - other.x, self._y - other.y, self._z - other.z)
elif isinstance(other, Point3): elif isinstance(other, Point3):
return Point3(self._x - other.x, self._y - other.y, self._z - other.z) return Point3(self._x - other.x, self._y - other.y, self._z - other.z)
else: else:
@ -142,7 +142,7 @@ class Vector3:
if isinstance(other, (int, float)): if isinstance(other, (int, float)):
return Vector3(self._x * other, self._y * other, self._z * other) return Vector3(self._x * other, self._y * other, self._z * other)
elif isinstance(other, Vector3): elif isinstance(other, Vector3):
return self._x * other._x + self._y * other._y + self._z * other._z return self._x * other.x + self._y * other.y + self._z * other.z
else: else:
raise TypeError(f"unsupported operand type(s) for *: 'Vector3' and '{type(other)}'") raise TypeError(f"unsupported operand type(s) for *: 'Vector3' and '{type(other)}'")
@ -160,9 +160,9 @@ class Vector3:
:param other: 另一个向量 :param other: 另一个向量
:return: 叉乘结果向量 :return: 叉乘结果向量
""" """
return Vector3(self._y * other._z - self._z * other._y, return Vector3(self._y * other.z - self._z * other.y,
self._z * other._x - self._x * other._z, self._z * other.x - self._x * other.z,
self._x * other._y - self._y * other._x) self._x * other.y - self._y * other.x)
def __truediv__(self, other: float) -> 'Vector3': def __truediv__(self, other: float) -> 'Vector3':
return Vector3(self._x / other, self._y / other, self._z / other) return Vector3(self._x / other, self._y / other, self._z / other)