[therion] section lines

[Roman Muñoz]

On Mon, 14 Mar 2005 14:41:24 +0100 (CET)
"Martin Budaj" <m.b at speleo.sk> wrote:


>> You have probably misplaced the control points -- they determine how
>> long segments will be drawn. See the attached picture which displays
>> their correct position.


Ah cojones. I was unable to understand footnote. Now I see how to
do. Thank you very much.


>> You may draw a segment either, but you get solid line crossing the
>> passage. Drawing a curve makes it possible to control the omitted part
>> in the middle. Even if you draw a curve, displayed will be straight
>> segments, not a curve.


Yes, I have seen both. I guess the curve is needed in order to do the
"clipping" because the segment has not control points. Ingenious.

Regards,
Roman