counting intersections between point grid and objects

[GoogleCodeExporter]

If there would be possible to simulate a point grid and cast it on each
section, could we get the number of intersections between these points and
the objects of given class?

The point grid would be characterized only by:
1. the distance between the points in X and Y direction, 
2. and by the shift of the point grid e.g. from the upper left corner of
the generated section.

Original issue reported on code.google.com by zto...@gmail.com on 4 Sep 2009 at 10:45

Attachments:

• snap_small2.png

[GoogleCodeExporter]

If this issue could be solved, it would be possible to use this data in issue 
18.

Original comment by zto...@gmail.com on 4 Sep 2009 at 10:52

[GoogleCodeExporter]

This one should be rather easy, as we could work directly with pixel values at 
point
grid points.

Original comment by robert.c...@gmail.com on 4 Sep 2009 at 10:53