m3d 1.1.1

Python3 3D transformation library with object oriented API and MIT licensed

Object oriented transformation matrix library. m3d was originally developed as an MIT licenced API compatible replacement for pymath3d which is GPL, but is now developed independently. Development is happenig here: https://gitlab.com/kurant-open/m3d/

m3d uses some code from https://matthew-brett.github.io/transforms3d/ and its API is inspired by pymath3d API from Morten Lind https://gitlab.com/morlin/pymath3d.

Example use:

t = m3d.Transform()
t.orient.rotate_yb(1)
t2 = t.copy()
t2.pos.x = 1
v = t2.inverse() @ t @ m3d.Vector(1, 2, 3)
v.normalize()
v *= 1.2
o = m3d.Orientation.from_axis_angle(0, 0, 1)
v = o * v
o2 = m3d.Orientation.from_xy(m3d.Vector(1.1, 0.2, 0), m3d.Vector(0, 0, 1.1))
v = o2 * o.inverse() * v