Package gavo :: Package base :: Module coords :: Class Vector3

Class Vector3

object --+
         |
        Vector3

is a 3d vector that responds to both .x... and [0]...

>>> x, y = Vector3(1,2,3), Vector3(2,3,4)
>>> x+y
Vector3(3.000000,5.000000,7.000000)
>>> 4*x
Vector3(4.000000,8.000000,12.000000)
>>> x*4
Vector3(4.000000,8.000000,12.000000)
>>> x*y
20
>>> "%.6f"%abs(x)
'3.741657'
>>> print(abs((x+y).normalized()))
1.0

Instance Methods

__init__(self, x, y=None, z=None)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

__repr__(self)
repr(x)

source code

__str__(self)
str(x)

source code

__getitem__(self, index)

source code

__mul__(self, other)
does either scalar multiplication if other is not a Vector3, or a scalar product.

source code

__rmul__(self, other)
does either scalar multiplication if other is not a Vector3, or a scalar product.

source code

__div__(self, scalar)

source code

__add__(self, other)

source code

__sub__(self, other)

source code

__abs__(self)

source code

cross(self, other)

source code

normalized(self)

source code

getx(self)

source code

setx(self, x)

source code

gety(self)

source code

sety(self, y)

source code

getz(self)

source code

setz(self, z)

source code

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

Properties
	x
	y
	z
Inherited from `object`: `__class__`

Method Details

init(self, x, y=None, z=None)
(Constructor)

source code

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

Overrides: object.__init__: (inherited documentation)

repr(self)
(Representation operator)

source code

repr(x)

Overrides: object.__repr__: (inherited documentation)

str(self)
(Informal representation operator)

source code

str(x)

Overrides: object.__str__: (inherited documentation)

Property Details

x

Get Method:: getx(self)
Set Method:: setx(self, x)

y

Get Method:: gety(self)
Set Method:: sety(self, y)

z

Get Method:: getz(self)
Set Method:: setz(self, z)

Class Vector3

__init__(self, x, y=None, z=None) (Constructor)

__repr__(self) (Representation operator)

__str__(self) (Informal representation operator)

x

y

z

init(self, x, y=None, z=None)
(Constructor)

repr(self)
(Representation operator)

str(self)
(Informal representation operator)