Map Grid Progress

img065

Well, I say “progress”, more like “I’ve stumbled on a potential solution that I have yet to implement”…

I was going about it in a generally correct way, implementing the Grid as its own class, made up of GridSquare objects etc. but I wasn’t getting it quite right with regards to how the GridSquares handle their own spatial data.

I will now be implementing it so that each GridSquare is made of static GPSPoint values, which never change, and we rely on the existing projection methods to ensure the accuracy of the rendered grid.

Sorted.

If I can get my server up and running again tonight, I will have a crack at implementing this. Shouldn’t take too long.

After that, I can return to worrying about how I’m going to gather the GIS data, convert to suitable tiles and render…

 

TRP

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s