calculate the distance of points from a polylinea

[confutatis]

Little incorrect courier to my previous post.
in the design examined the angle ang2 was more and more than ang1, but it was enough to rotate the two entities and presented me ang2 less than ang1. the attached lisp further extends the condition on the corners and now are included also the angles -90° and -270° not previously contemplated.

 

[wind_skin]

Thanks for the interest, I'll take a look and let you know.
greetings

 

[wind_skin]

hi "confutatis", I tried your changes: great work! however, I did not specify that there is also the possibility that the point of the polygonal belongs to the track: in this case the distance is nothing but the program stops. I tried some modifications but without success. Do you have any ideas? ? ?
Thank you in advance.

 

[confutatis]

... et voilà!

 

[wind_skin]

..practically in real time. . .
Thank you!

 

[wind_skin]

hi "confutatis", the program works perfectly! You were very kind!
Thank you! !