[Therion] A couple of Therion updates: KML and line-rope

[Bruce Mutton]

Fantastic Vladimir I have been wishing for 'proper' kml titles for many years. If you are still enthusiastic then there are other outputs that need titles, html lists for one.Looking forward to when your recent patches are incorporated into the mainstream windows install files.
Bruce
Sent from my Samsung device, hence the typo's

-------- Original message --------
From: Владимир Георгиев <vld.georgiev at gmail.com> 
Date: 13/05/2016  04:14  (GMT+12:00) 
To: TherionList <therion at speleo.sk> 
Subject: [Therion] A couple of Therion updates: KML and line-rope 

Hi

Here are a couple of updates I did, which might be useful to someone.

1) KML model and map export. When exporting a KML it always got a title of "Therion KML", which made it harder to navigate when several files are opened in Google Earth.
I updated the title to contain the survey title in whatever language is selected for the export.
The description contains the length and depth for the cave.

2) I wanted to use a rope line, but the existing symbol for it was hidden and not completely finished. I used the existing metapost, which displays the rope very nicely, with a couple of additions. You can control whether the rebelay rope loops are shown with the option "-rebelays on/off" and the anchor points with "-anchors on/off"
The line handrail looked very similar to rope, so I changed the little dots to squares.

Attached are the code patches and a couple of screenshots.
If someone recompiles and tests those I would be happy to hear the comments :)

Vladimir

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