pytransform3d.transformations.vector_to_direction

pytransform3d.transformations.vector_to_direction(v)

Convert 3D vector to direction.

A direction (x, y, z) given by the components of a vector will be represented by [x, y, z, 0] in homogeneous coordinates to which we can apply a transformation.

Parameters:

varray-like, shape (3,)

3D vector that contains x, y, and z

Returns:

parray-like, shape (4,)

Direction vector with 0 as last element

See also

pytransform3d.transformations.vector_to_point

Convert one 3D vector to a point in homogeneous coordinates.

pytransform3d.transformations.vectors_to_points

Convert 3D vectors to points in homogeneous coordinates.

pytransform3d.transformations.vectors_to_directions

Convert 3D vectors to directions in homogeneous coordinates.

Examples using pytransform3d.transformations.vector_to_direction

Visualize Wrench

Visualize Wrench