Geometry/Domain refactor

[briandrawert]

Notes from our meeting:

• Lattice class (Cartesian, cylindrical, spherical)

• Transform class (translate, rotate).

  • Need to be able to transform Geometries (as a wrapper)
  • and Lattice classes

• Domain will have a list domain actions, to apply in order on the domain.

  • domain actions: fill, set, remove

• Need to be able to combine geometries using boolean logic
  geometry = [ geo1, 'or', geo2, 'and', 'not', 'geo3] or

  • use eval and namespaces
    eval("geo1 or geo2 and not geo3", namespace={'geo1': Geometry1.inside,...})