geodetic coordinate systems support – CS specification in layout, centerline, surface, import and configuration file. Coordinate systems used all around the world are supported (EPSG and ESRI standards).
added GEOMAG model for automatic calculation of magnetic declination according to cave coordinates and survey date
multiple images (
PDF,
PNG,
JPEG) in
PDF map supported (e.g. plan and xelevation in single
PDF) using new layout option map-image <x> <y> <align> <filename>
new improved vector morphing algorithm
morphing of survey sketches now supported. New -sketch option for scrap + sketches switch in layout. Allows export of morphed survey sketches in
PDF and XVI. ImageMagick package (convert and identify executables) are needed to use these features.
-attr option for specification of user defined attributes valid for all objects. Attributes are exported to metapos code using ATTR_* variables.
shapefile map export format
Google Earth (.kml) map (scrap outlines) and model (centerline export
-enc|-encoding option allowed for map and model export
top level survey command not needed any more
survey: new -namespace switch, enables using datasets with unique station names
new area type: bedrock
subtype specification is now possible using ”:” separator (e.g. border:invisible)
added “system” command in configuration files to execute system commands during therion compilation
new layout option: north (true)|grid
-calibrate option for import
source/endsource construct allowed in configuration files
input allowed within multiline commands
improved ceiling and floor meander symbols
background centerline map exported only when no scraps or maps exist
support for 1.1 survex .3d file format
added German translation of symbols (thanks to Roger Schuster), updated Italian translation (thanks to Marco Corvi).
default Linux installation is done into ”/usr/local” instead of ”/usr” directory
bugs fixed:
automatic calculation of atlas paper size when only size is specified
extended elevation generation (“break” removed, only “ignore” works)
empty map when exported with -layout-color map-fg map