Corner point coordinates of polygons

[hamidrezah]

Hi all Cadence Experts:

I am looking for a piece of SKILL code that allows me to loop over all
polygons at a given layer in order to get polygon's corner point
coordinates, something like below:

foreach (polygon at M1)
{
foreach(corner point of polygon)
{
print (x and y of corner point)
}
}

Any help/clue/hint?

Many thanks in advance!

Regards,

Hrh