11. 12. 2019 v 14:57, Tarquin Wilton-Jones via Therion <therion@speleo.sk>:
And if it is "-outline out", then why do we always draw walls with the tick pointing inwards - surely if it is valid for a pit line to have the tick pointing out and "-outline out", then it is also valid for wall lines to be drawn that way too, so why don't we?
Line pit in common case has small ticks in the dirrection of yellow tick of line. It means their dirrection is to „air“ or „empty space“. You may not specify attribute -outline in case of pit. Only exception is if you want your pit should be transparent and the lover lever is visible. In that case you should use -outline out attribute (and -clip off attribute too). In your case it is probably more correct to start line pit in the end point of line wall, draw it back to that point. It will create line with parameter close on. First of all uncheck button close. Than use right button on point on end of second line wall and split line pit. As result there will be line pit which is the scrap outline. Ad attribute -clip off and ID to it to recognize it in .th2 file. Open .th2 file in text editor and copy that particular line pit just under the original line pit. Rename it to wall, remove ID and add attribute -visibility off. Check in the map editor if the yellow tick of that invisible line is pointing inside the passage. Martin
