Ignorant - 2014-11-03

David,
If any java user is still interested,I can provide a patch to intersection handling in gpc.
First,
educate me on how to throw a exception here ...
/ Process each node in the intersection table /
for (ItNode intersect = it_table.top_node ; (intersect != null); intersect = intersect.next)
{
e0= intersect.ie[0];
e1= intersect.ie[1];
/* assert here that e0,e1 are order adjacent in AEL as bundles
if(e0.next !=intersect.bt[1])
throw ("Invalid intersecting bundles ");
* /
Mahesh Naik
I have a c version(no tail recusrive routines ) of gpc going great guns.