Package pyj2d :: Module vector :: Class Vector2

Class Vector2

object --+
         |
        Vector2

Vector2 - 2-dimensional vector.

Instance Methods

__init__(self, *args, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

__str__(self)
str(x)

__repr__(self)
repr(x)

__getitem__(self, index)

__setitem__(self, index, val)

__delitem__(self, index)

__getslice__(self, start, stop)

__setslice__(self, lower, upper, val)

__iter__(self)

__len__(self)

__bool__(self)

__nonzero__(self)

dot(self, vector)
Return dot product with other vector.

cross(self, vector)
Return cross product with other vector.

magnitude(self)
Return magnitude of vector.

magnitude_squared(self)
Return squared magnitude of vector.

length(self)
Return length of vector.

length_squared(self)
Return squared length of vector.

normalize(self)
Return normalized vector.

normalize_ip(self)
Normalized this vector.

is_normalized(self)
Check whether vector is normalized.

scale_to_length(self, length)
Scale vector to length.

reflect(self, vector)
Return reflected vector at given vector.

reflect_ip(self, vector)
Derive reflected vector at given vector in place.

distance_to(self, vector)
Return distance to given vector.

distance_squared_to(self, vector)
Return squared distance to given vector.

lerp(self, vector, t)
Return vector linear interpolated by t to the given vector.

slerp(self, vector, t)
Return vector spherical interpolated by t to the given vector.

elementwise(self)
Elementwice operation.

rotate(self, angle)
Return vector rotated by angle in degrees.

rotate_rad(self, angle)
Return vector rotated by angle in radians.

rotate_ip(self, angle)
Rotate vector by angle in degrees.

rotate_ip_rad(self, angle)
Rotate vector by angle in radians.

angle_to(self, vector)
Return angle to given vector.

as_polar(self)
Return radial distance and azimuthal angle.

from_polar(self, coordinate)
Set vector with polar coordinate tuple.

update(self, *args, **kwargs)
Update vector.

__pos__(self)

__neg__(self)

__add__(self, other)

__sub__(self, other)

__mul__(self, other)

__div__(self, other)

__truediv__(self, other)

__floordiv__(self, other)

__eq__(self, other)

__ne__(self, other)

__gt__(self, other)

__ge__(self, other)

__lt__(self, other)

__le__(self, other)

__radd__(self, other)

__rsub__(self, other)

__rmul__(self, other)

__rdiv__(self, other)

__rtruediv__(self, other)

__rfloordiv__(self, other)

__iadd__(self, other)

__isub__(self, other)

__imul__(self, other)

__idiv__(self, other)

__itruediv__(self, other)

__ifloordiv__(self, other)

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Class Variables
	x = `property(_get_x, _set_x, _del_x)`
	y = `property(_get_y, _set_y, _del_y)`

Properties
Inherited from `object`: `__class__`

Method Details

init(self, *args, **kwargs)
(Constructor)

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

str(self)
(Informal representation operator)

str(x)

Overrides: object.__str__: (inherited documentation)

repr(self)
(Representation operator)

repr(x)

Overrides: object.__repr__: (inherited documentation)

Class Vector2

__init__(self, *args, **kwargs) (Constructor)

__str__(self) (Informal representation operator)

__repr__(self) (Representation operator)

init(self, *args, **kwargs)
(Constructor)

str(self)
(Informal representation operator)

repr(self)
(Representation operator)