To specify the LRUD at the beginning of a leg (or when a is a sudden change) it is usual in toporobot to make a null (or very small) length shot (this is also usual in other survey softwares such as vtopo). The intended behavior is the one of shot E with the therion syntax. In therion, it seems that this does not work, since below a certain length the shot is ploted as a vertical: in the example join, shots A and B are ploted as shot F. The problem is that rewriting old surveys of type A as E is quite a work prone to errors, and putting a length sufficient to have it drawn horizontally (such as in shot D) is really changing the measurements.
The second problem is that vertical shots are always oriented towards the north, even though one specifies a bearing to indicate where is the right and the left. This makes it difficult to draw directly on the xvi file. Is that behavior intentional or is that due to a division by zero which is not handles correctly? Xavier -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: test_lg0.xvi URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment.ksh> -------------- next part -------------- A non-text attachment was scrubbed... Name: test_lg0.pdf Type: application/pdf Size: 25477 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment.pdf> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: Test_lg0.th URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment-0001.ksh> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: Test_lg0.th2 URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment-0002.ksh> -------------- next part -------------- A non-text attachment was scrubbed... Name: test_lg0.lox Type: application/octet-stream Size: 2519 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment.obj> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: test_lg0.thconfig URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment-0003.ksh> -------------- next part -------------- A non-text attachment was scrubbed... Name: Xavier_Pennec.vcf Type: text/x-vcard Size: 166 bytes Desc: not available URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20081220/054ddb2c/attachment.vcf>