Subject: [ggl] Polygon, points and accessing elements
From: Ivan Marin (ispmarin)
Date: 2009-10-22 11:48:29
I'm using now the polygon template to construct several polygons on a
groundware simulation. But I need to, given one point, access the previous
and the nex point, for each point in the polygon. Is that possible? Also, it
seems that ggl is getting a lot of changes now. Could basic structures, like
point_2d, polygon_2d and the access methods change?
I would consider changing all the coordinates and geometric elements in my
simulation to ggl if it's possible to access the coordinates in the polygon.
Laborat?rio de Hidr?ulica Computacional - LHC
Departamento de Hidr?ulica e Saneamento - SHS
Escola de Engenharia de S?o Carlos - EESC
Universidade de S?o Paulo - USP
+55 16 3373 8270
-------------- next part --------------
An HTML attachment was scrubbed...
Geometry list run by mateusz at loskot.net