
23 Mar
2009
23 Mar
'09
6:30 p.m.
Sebastian Redl wrote:
It's pretty vague at this time. We've been doing without, and looking at it to optimize some algorithms that currently work on rasters. We're mostly looking for quickly doing many, many polygon intersections in a huge floating point coordinate system. (Transformed to integer rasters at a given resolution.) The whole thing is about geographic data.
Do you need map overlay, or is polygon intersection enough? I have both, but most other libraries only provide intersection. Luke