A new beta version (5.3.9) has been released and is available here.
Therion solves the most annoying problem of cave cartography – how to keep a map of large and complicated cave system always up-to-date.
Main features include:
Complete maps with all the detail. No additional ink stroke is needed.
- Maps are dynamic, always up-to-date – i.e. they are automatically re-drawn after loop closure, blunder fix, scale or symbol set change
- 3D models are created using 2D maps
The latest version includes following additions/bug fixes:
Therion:
* added new point types: ice-stalactite, ice-stalagmite, ice-pillar,
clay-choke, clay-tree
* added new wall subtypes: pit, flowstone, moonmilk, overlying
* added new symbol groups: ice, sediments
* added -height option for pit/wall:pit
* added new layout option: color map-bg transparent
* Austrian symbol set added (thanks to Georg Pacher)
* updated German translation (thanks to Georg Pacher)
* updated Italian translation (thanks to Marco Corvi)
* added bulgarian translation (thanks to Alexander Yanev)
* added possibility to define own coordinate system in therion.ini (cs-def)
* updated survex img library to version 1.1.15
* added option -enable/disable splay-shots to 3d model export
* bugs fixed:
- fixed huge coordinate numbers in extended elevation xvi
- xvi with sketches export
- unnecessary warningcheck changes eliminated from metapost code
- fixed bug with 3d model generation from scraps without outline
- fixed bug with missing patterns in symbols.xhtml
- fixed bug - direction point not working with line secion
- fixed inaccurate clipping of coloured scrap background
- fixed placement of surface bitmaps with larger offset
- fixed alignment of some point symbols in AUT symbol set
- missing white fill below cave passages in transparent PDFs if background
colour is white (needed if the map is included into other map with
non-white background)
- fixed incorrect line width conversion in some patterns
- hide white background of scraps when the PDF layer containing them
is invisible
- constrained Delaunay triangulation engine replaced by poly2tri
- passage outline scanning algorithm improved
- "nosurvey" shots allowed between unfixed stations
- added missing area flowstone and moonmilk into legend
- fixed xvi export of extended elevation
- fixed symbol-hide/show point remark bug
- fixed wall:debris bug in AUT symbol set (thanks to Georg Pacher)
- fixed layout color map-bg transparent bug
- LRUD area dimensions is drawn for all shots before these shots are drawn
(centerline is compact when map is exported from centerline only)
xtherion:
* bugs fixed:
-
loch:
* VTK file export changed to binary type (problem with coordinate systems)
* bugs fixed:
- vthreshold should work now for LRUD modelling
Source: Therion