Added a method to calculate the value for the two parameters as an abstraction to move away from the tight coupling to the Cartesian coordinate system.
Added a cylindric version of the mesh builder
Fixed a bug where the full range was not covered by the mesh.
Removed commented out code
Switched the sample code to a cylindrical mesh
Added a spherical mesh builder as well
Added a commented out spherical mesh builder to the sample project
Added images for spherical and cylindrical examples and mentioned them in the README (now v0.2)