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Therion list archives
by dangle＠tomo.co.nz 15 Jun '10

15 Jun '10

Oh, I found it - just had to get the spelling right. http://blog.gmane.org/gmane.comp.gis.therion It seems the link to this has been dropped from the therion site? Bruce

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Therion list archives
by Bruce 14 Jun '10

14 Jun '10

What has happened to the list archives "since 2005" where one could search the whole database in one go. Now I can only find this http://mailman.speleo.sk/pipermail/therion/ which only gives a month by month breakdown - next to impossible to search realistically. Used to be something like "gamine therion" (???) It always used to be a bit tricky to find it in this format, but now I cannot find it at all. Am I just looking in the wrong places or has it been dropped? I'm missing it. (Sad, I know) Bruce

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Re: [Therion] Overview maps
by Bruce 14 Jun '10

14 Jun '10

>it is not possible to do it using map offsets. Currently the only way would be to use 'map-image' in layout, which >has some limitations (positioning relative to particular passage is not possible). We plan to add new point symbol >'picture' which would make it possible to insert external pictures into any scrap, but I am not sure how long it >takes to implement it I like this proposal. I would dearly like to be able to "offset and enlarge". A 'point picture' entity would open up a way to achieve this, along the lines of my example below. Andrew, below is an example of how I have created two maps in the same thconfig file and then inserted one into the other. I think it would work well for creating locality plans, ie cave @1:1000 and locality at 1:10,000, blacked out and with surface image enabled, but as Martin pointed out, it is too clumsy for local enlargements in a dataset where active extension of the cave survey is ongoing. #Make elevation first so that it's pdf can be added to the plan export map -projection [elevation 270 deg] \ -layout LayoutMapBulmer_System \ -layout LayoutMapBulmer_SystemElev \ -output ./Output/MapBeautifulBulmerSystem_Elev.pdf #then make the plan with the elevation inserted export map -projection plan \ -layout LayoutMapBulmer_System \ -layout LayoutMapBulmer_SystemPlan \ -output ./Output/MapBeautifulBulmerSystem_Plan.pdf The file LayoutMapBulmer_SystemPlan.thc contains the line; map-image 0.8 103 sw "./Output/MapBeautifulBulmerSystem_Elev.pdf" #0.8 needed to align plan & elev vertically to insert the elevation into the map. Keep up the good work Bruce

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FW: Multiple layer in editing mode
by Bruce 07 Jun '10

07 Jun '10

Hi gianc64 I presume you are referring to the Xtherion map editor. All drawing is done on a single layer, although background images could be though of as each being on their own layer. They can be made visible or not on an individual basis. When your drawing file is processed and you choose to export to pdf, then the pdf file often contains layers. User control of these is only indirectly available, in fact it's not really control, more a consequence of the types of entities that are exported - ie cave maps, previews, surface. Hope that helps Bruce _____ From: therion-bounces(a)speleo.sk [mailto:therion-bounces@speleo.sk] On Behalf Of gianc64 Sent: Friday, 4 June 2010 1:57 a.m. To: therion(a)speleo.sk Subject: [Therion] Multiple layer in editing mode Hi, I am new to list and I have this question: It's possible for Therion to work in Editing mode with multiple layer? Thanks in advance gianc64

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Multiple layer in editing mode
by gianc64 03 Jun '10

03 Jun '10

Hi, I am new to list and I have this question: It's possible for Therion to work in Editing mode with multiple layer? Thanks in advance gianc64

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Packaging therion 5.3 doe Debian/ubuntu
by Wookey 01 Jun '10

01 Jun '10

OK. I'm updating the Debian (anfd thus ubuntu) Therion package to the currently released 5.3. I've decided that including a copy of the wiki docs is probably unecessary from now on, but can put them back in if enough people find it useful (expedition caving with limited net access seems to be the main plausible reason). I'm getting a build problem in loch: c++ -o -D_GNU_SOURCE -DLOCH -DLXLINUX -I/usr/lib/wx/include/gtk2-unicode-release-2.6 -I/usr/include/wx-2.6 -DGTK_NO_CHECK_CASTS -D__WXGTK__ -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -DNO_GCC_PRAGMA -Wno-deprecated -fno-strict-aliasing -I/usr/include/freetype2 -I/usr/include/vtk-5.4 -O2 -o lxAboutDlg.o lxAboutDlg.cxx lxAboutDlg.cxx: In constructor ‘lxAboutDlg::lxAboutDlg(wxWindow*)’: lxAboutDlg.cxx:80: error: ‘LTHVERSION’ was not declared in this scope The code says: wxString lxVer; lxVer = _T("Version: "); lxVer += _T(THVERSION); So can someone explain where the 'LTHVERSION' being complained about comes from? The 'THVERSION' in the code _is_ declared. Is this something to do with the _T function/macro? Wookey -- Principal hats: iEndian - Balloonboard - Toby Churchill - Emdebian http://wookware.org/

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VTK export from Loch
by Thierry Gonon 01 Jun '10

01 Jun '10

Hi all, I'm actually working on Egyptian data and I have the following problem : In order to make a detailed analysis, I'm using Paraview. So I export my loch file (from Loch) to VTK file format. It opens well in Paraview, but it's quite simplified... Is there a way to make a DETAILED export that can be read in Paraview ? I tried to change the extension of the loch file, but without success... Any ideas ? Is there a way to access to some settings for this kind of export in Loch ??? Thanks ! Thierry et Isabel Gonon 8 Rue Bernard Gangloff 01160 PONT D'AIN Tél : 04 74 34 49 26

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Loch export problem
by Wolfgang Zillig 28 May '10

28 May '10

Hi, I was playing a little bit with the export of the model into the vtk Format (Loch->export...) and I found a small problem. In case of using a coordinate system the numbers get so big, that the format in the vtk text file cuts of some decimal places. ie.: 4.50121e+006 5.2852e+006 1693.74 This can be avoided by using a local CS, then the coordinates in the file look like: -20.6362 25.4544 -11.1454 - Would it be possible to change the format string for the export? Many thanks Wolfgang

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Therion projects page reorganised
by Bruce 07 May '10

07 May '10

I have reorganised the Therion projects page, split it into three; Europe, Asia Pacific and Americas. I couldn't bring myself to add to the old cluttered one (it is still there if you don't like what I've done, just not referenced for now) See what you think http://therion.speleo.sk/wiki/doku.php?id=start Bruce

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5.3.2 has fixed the Loch 'empty scrap causes hang' bug
by Bruce 04 May '10

04 May '10

5.3.2 has indeed fixed the Loch 'empty scrap causes hang' bug, at least for me anyway. Thanks Bruce

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