iolink.iolink.TransformMatrix4Factory Class Reference

Inheritance diagram for iolink.iolink.TransformMatrix4Factory:

Public Member Functions
	__init__ (self)

Static Public Member Functions
	translation (v)
	rotation_euler (angles, convention)
	rotation_on_axis (angle, axis)
	scaling (v)

Properties
	thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")

Detailed Description

Create matrices for 3D transforms.

Member Function Documentation

rotation_euler()

iolink.iolink.TransformMatrix4Factory.rotation_euler (   angles,   convention  )

static

    Create a rotation matrix for a rotation using Euler angles.

    The rotation is described by three Euler angles, chaining rotations, following
    a given convention.

    The convention is decribed by a three-character-string, where each character
    describes the axis of rotation for the corresponding angle.
    A lowercase convention means that we are describing an extrinsic rotation,
    while an uppercase convention means that we are describing an intrinsic
    rotation. A mixed case convention is invalid.

    Extrinsinc and intrinsinc conventions are the inverse of each other, so
    for example, intrinsinc convention "ZYX" is equivalent to the extrinsic
    convention "xyz".

    Common conventions:
    - "ZYX": Rotation around Z, then Y, then X.
    - "ZXZ": Rotation around Z, then X, then Z.

    :type angles: :py:class:`Vector3d`
    :param angles: The Euler angles of the rotation.
    :type convention: string
    :param convention: The convention used for the rotation.
    :rtype: :py:class:`Matrix4d`
    :return: The rotation matrix.

    :raises: InvalidArgument If the convention is invalid.

rotation_on_axis()

iolink.iolink.TransformMatrix4Factory.rotation_on_axis (   angle,   axis  )

static

    Create a rotation matrix for a rotation around an axis.

    Rotation is done counter-clockwise, around the given axis.

    :type angle: float
    :param angle: The rotation angle.
    :type axis: :py:class:`Vector3d`
    :param axis: The axis around which the rotation is done, must be normalized.
    :rtype: :py:class:`Matrix4d`
    :return: The rotation matrix.

scaling()

iolink.iolink.TransformMatrix4Factory.scaling (   v )

static

    Create a scaling matrix.

    :type v: :py:class:`Vector3d`
    :param v: The scaling factors.
    :rtype: :py:class:`Matrix4d`
    :return: The scaling matrix.

translation()

iolink.iolink.TransformMatrix4Factory.translation (   v )

static

    Create a translation matrix.

    :type v: :py:class:`Vector3d`
    :param v: The vector used for the translation.
    :rtype: :py:class:`Matrix4d`
    :return: The translation matrix.

---

The documentation for this class was generated from the following file:

• Release/python/iolink/iolink.py