Don't you need to know the direction that the cutter travelled to get to the first point to do this properly. Logically, this will have a big influence on the curve. Do you have that information?
I'm guessing that the radius cannot be less a 1/4 of the distance between the two points, since ...
Angle = 90 * ( DistanceBetweenPoints / Radius )
... would be greater than 360 degrees.
It seems like a bizarre way of drawing to me but then again I know nothing about cutting machines. Can you explain all this in more detail or show a mock drawing? I should be able to help if I can visualise it - unless Ross beats me to it - which is par for the course these days.
Stevie
I'm guessing that the radius cannot be less a 1/4 of the distance between the two points, since ...
Angle = 90 * ( DistanceBetweenPoints / Radius )
... would be greater than 360 degrees.
It seems like a bizarre way of drawing to me but then again I know nothing about cutting machines. Can you explain all this in more detail or show a mock drawing? I should be able to help if I can visualise it - unless Ross beats me to it - which is par for the course these days.
Stevie