NURBS uniform vs chord length

nurbs

#1

Hi,

Can someone shed light on what actually chord length is?

I assumed I understand it. But now I’m getting confused.

Drawing EP curve with chord length gives me the expected result: the max parameter shows the actual length of the curve.

But drawing CV curve with chord length seems to be giving the exact same result as uniform: the max param is the number of spans and every know ends a span.

Thanks.