How to handle gathering.

[deathknight]

I have a question (sorry, I'm trying to learn a little bit of coding) would this bit of code activate only when you walk onto the tile, as long as you are standing on the tile, or would it depend on where you placed the code? Any explanation to a response would be appreciated.

Code:

If Tile.Data3 + 10000 > GetTickCount then
CAN HARVEST
else
ALREADY HARVESTED
end if