ds1
7,625 PointsAbout CELLS
Just a helpful note to others about the CELLS list:
3 Answers
ds1
7,625 PointsOops, rather (4, 4) is (column 5, row 5) since we start with (0, 0).
ds1
7,625 PointsSo think of (4, 4) as (column 4, row 4) in a spreadsheet.
ds1
7,625 PointsDon't think of these tuples as on a X & Y axis (Cartesian coordinate system). Be sure to think of them as rows and columns. i.e. (4, 4) is like row 4 in column D of a spreadsheet... NOT the coordinate x = 4, y = 4. Don't get confused like I did!
Binyamin Friedman
14,602 PointsI disagree. I think for movement purposes and calculations, it is much easier to think of them as a coordinate system of whole numbers.