#2
I do not believe that splines can be trimmed.

One is supposed to be able to extend to splines, however, I have not been able to do this either.

ssc

#5
avaernes is correct, you can use a spline-fit polyline. However, these are not true splines, you have to change the number of points for curved sections to approximate the curve.

ssc

[This message has been edited by ssc (edited 10-17-2003).]

True ellipses are similar in nature. They can be trimmed, however, they cannot be used as the extend to boundary.

[This message has been edited by ssc (edited 10-17-2003).]
cron