Sightline Hierarchy

Hi guys,

            Just wondering if anyone knew of a way of creating a hierarchy within grasshopper of sightlines.

I'm trying to create a script that optimises the viewing angles and layout of participants within a court (judge, lawyer, witness accused etc..). I want to create a script that draws on the necessary needs of each participants sightlines such as a judge needing to see the witness and the accused, as well as the jury needing to see the witness and accused. These relationships might change  

Judge -> Witness/accused

Jury -> Witness/accused

Public -> accused/Witness/Judge/Jury

Witness -> lawyer

Lawyer -> witness/ accused/Judge/Jury

The aim is to create a optimised output for these 'needs'. The output would look something like a series of points that represent the judge, jury, public, witness, lawyer and accused that are linked by sightlines in a designated space such as a rectangle that would represent a courtroom.

Does anyone know a quick way or anything that might point me in the right direction?