#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Example geometry of hexahedra.

:Date: 2019-12-24

.. module:: geometry_hexahedra
  :platform: *nix, Windows
  :synopsis: Example geometry of hexahedra.

.. moduleauthor:: Daniel Weschke <daniel.weschke@directbox.de>
"""
from pylib.geometry import World, Hexahedron
from pylib.geometry_plot_pylab import cad_wireframe

def geometry():
  w = World()
  for i in range(3):
    for j in range(3):
      for k in range(3):
        w.add(Hexahedron().scale(0.8).translate(-2+2*i, -2+2*j, -2+2*k))
  return w


if __name__ == "__main__":
  w = geometry()
  #print(w.bounding_box())
  #print(*w)
  #print(w.wireframes_xyz())
  cad_wireframe(w)