Package pymeshio :: Module common :: Class Quaternion

Class Quaternion

object --+
         |
        Quaternion

rotation representation in vmd motion

Instance Methods

[hide private]

__init__(self, x=0, y=0, z=0, w=1)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

__str__(self)
str(x)

source code

__mul__(self, rhs)

source code

dot(self, rhs)

source code

getMatrix(self)

source code

getRHMatrix(self)

source code

getRollPitchYaw(self)

source code

getSqNorm(self)

source code

getNormalized(self)

source code

getRightHanded(self)
swap y and z axis

source code

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

Static Methods

[hide private]

createFromAxisAngle(axis, rad)

source code

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, x=0, y=0, z=0, w=1)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

str(self)
(Informal representation operator)

source code

str(x)

Overrides: object.__str__: (inherited documentation)

Class Quaternion

__init__(self, x=0, y=0, z=0, w=1) (Constructor)

__str__(self) (Informal representation operator)

init(self, x=0, y=0, z=0, w=1)
(Constructor)

str(self)
(Informal representation operator)