On Mon, 14 Mar 2005 08:17:13 +0100 (CET) "Martin Budaj" <m.b at speleo.sk> wrote:
>> If the line has control points (it's an arc not a segment) it is drawn >> in a special way where the middle part (which crosses the passage) is >> omitted(thbook footnote 15). Optionally you may specify direction >> arrows using direction option. OK, now I get the arrow, but there are problems: section line is missing from first point to second: only begin of line and entire arrow is shown, or sometimes, part of perpendicular line is visible, but then it's on the passage. I think I'm missing something, but I can't figure what it is. a) cross-section is in its own scrap b) on "plan" scrap I insert a point section with option -scrap scrap99 c) I draw a line section (curve) from aprox. where the bottom of cross-section will be to desired point with option -direction end d) what I get is on attachment I guess there is a good reason to do it with a curve instead of a segment, but it's a pity, because the segment is much more handier. Regards, Roman
