Drawing points in a grid of points, then work out walking points within the grid.

Find land within a grid of points



Find the widest row and build quads up and down from this row.

Oops!

I was on to something here

I was on to something here and need to come back to it. I need to start at the top and decide if that point is land or sea, then go on from there. I want to group land bits together with adjacent land bits.

Oops!

Find the widest row



Find the widest row and build quads up and down from this row.

Oops!

I'm working on the quads to blobs. Back to work today, going to get cleaned up in a few minutes.

Q2B gives me a quad shape, which I am turning into a polygon with all the edge points in a list of border points. I need to set up a list of adjacent quad-blobs.

Quads to blobs, (resolution 1 pixel)

Oops!

No longer a sinusoid.

So, to start over...

I want an interactive 2D world mapper using rows of terrain bits from pole to pole. If I set one pixel as 100 km and 10 px as 1,000 km, then a square 10 px one a side is 1 m.km^2, and now I want to say the villain thing; One. Million. Dollars!