Which Area is in right/left side of the other

Hi,

I'm working on a optimisation project. I had a Boundry line that devided the space in several closed-areas.

There is a principale in my work, which says While your moving toward the line, Your righ-side area has 2 more (let say) scores than the left one.

(For example: 1 has two more scores than 6 or 7 has two more scores than 1) and at last, the Area with most scores is the winner.

I have all the points on the lines, and devided them to close-areas using "polyshape" Command, then i got coordinates of evey verteces (by polyshape).

now i don't know how to figure out which is right of which. Do you have any idea about this?

[Steven Lord]

In your diagram above, would 6 have two more scores than 2 or would 2 have two more scores than 6? It is possible to travel right from either to reach the other since region 6 is concave.

Answer 1

[darova]

If you are moving along the line you can get direction vector

Then to pick any point left to line:

Any point right to line:

[Armin Mashhadi]

Thanks a lot, That worked for me

[darova]

Glad to help