sierra.core.vector

Representation of vectors in 3D space and operations on them..

• Vector3D: Represents a point in 3D space and/or a directional vector in 3D space.

class sierra.core.vector.Vector3D(x=0, y=0, z=0)

Represents a point in 3D space and/or a directional vector in 3D space.

Inheritance

__add__(o: sierra.core.vector.Vector3D) → sierra.core.vector.Vector3D

__dict__ = mappingproxy({'__module__': 'sierra.core.vector', '__doc__': 'Represents a point in 3D space and/or a directional vector in 3D space.\n\n    ', 'from_str': <staticmethod object>, 'd2norm': <staticmethod object>, '__init__': <function Vector3D.__init__>, '__eq__': <function Vector3D.__eq__>, '__hash__': <function Vector3D.__hash__>, '__len__': <function Vector3D.__len__>, '__add__': <function Vector3D.__add__>, '__sub__': <function Vector3D.__sub__>, '__mul__': <function Vector3D.__mul__>, '__truediv__': <function Vector3D.__truediv__>, '__iadd__': <function Vector3D.__iadd__>, '__isub__': <function Vector3D.__isub__>, '__ge__': <function Vector3D.__ge__>, '__le__': <function Vector3D.__le__>, '__lt__': <function Vector3D.__lt__>, '__neg__': <function Vector3D.__neg__>, '__str__': <function Vector3D.__str__>, '__repr__': <function Vector3D.__repr__>, 'length': <function Vector3D.length>, 'cross': <function Vector3D.cross>, 'dot': <function Vector3D.dot>, 'normalize': <function Vector3D.normalize>, 'perpendicularize': <function Vector3D.perpendicularize>, '__dict__': <attribute '__dict__' of 'Vector3D' objects>, '__weakref__': <attribute '__weakref__' of 'Vector3D' objects>, '__annotations__': {}})

__doc__ = 'Represents a point in 3D space and/or a directional vector in 3D space.\n\n    '

__eq__(other: object) → bool

Return self==value.

__ge__(other: sierra.core.vector.Vector3D) → bool

Return self>=value.

__hash__() → int

Return hash(self).

__iadd__(o: sierra.core.vector.Vector3D) → sierra.core.vector.Vector3D

__init__(x=0, y=0, z=0)

__isub__(o: sierra.core.vector.Vector3D) → sierra.core.vector.Vector3D

__le__(other: sierra.core.vector.Vector3D) → bool

Return self<=value.

__len__() → int

__lt__(other: sierra.core.vector.Vector3D) → bool

Determine if one vector is less than another by coordinate comparison.

__module__ = 'sierra.core.vector'

__mul__(o: Union[float, int]) → sierra.core.vector.Vector3D

__neg__() → sierra.core.vector.Vector3D

__repr__() → str

Return repr(self).

__str__() → str

Return str(self).

__sub__(o: sierra.core.vector.Vector3D) → sierra.core.vector.Vector3D

__truediv__(o: Union[float, int]) → sierra.core.vector.Vector3D

__weakref__

list of weak references to the object (if defined)

cross(rhs: sierra.core.vector.Vector3D) → sierra.core.vector.Vector3D

static d2norm(lhs: sierra.core.vector.Vector3D, rhs: sierra.core.vector.Vector3D) → float

dot(rhs: sierra.core.vector.Vector3D) → sierra.core.vector.Vector3D

static from_str(s: str, astype=<class 'int'>) → sierra.core.vector.Vector3D

length() → float

normalize() → sierra.core.vector.Vector3D

perpendicularize() → sierra.core.vector.Vector3D