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extend [2019/01/14 05:47]
brucemutton [Summary of all extend options, for survey centrelines] add some confusion or not
extend [2019/01/14 09:25] (current)
brucemutton [Summary of all extend options, for survey centrelines] independent splay control
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 ===General Tips=== ===General Tips===
-  * Remember to comment out all extend options in the trip surveys ​before creating a separate extended elevation centreline. ​ I put mine in it’s own file and call it something like Extend-CaveName-ElevEXT.th file.+  * Remember to comment out all extend options in the trip survey files before creating a separate extended elevation centreline. ​ I put mine in it’s own file and call it something like Extend-CaveName-ElevEXT.th file
 + 
 +  * Using this approach, splay shots cannot be controlled (because they have no unique name) independent of the survey legs that they are associated with ie extending a splay left when the legs at that station are extended right. ​ Somewhat contrary to the above point, it seems that you may be able to extend the splays '​in-line'​ with the survey data, in a trip survey file, so long as you take care not to try to also control the survey legs
  
   * Sometimes, if generating the centreline against the direction of survey, then every <leg> needs to be enumerated, ie they don’t autogenerate if just a single <​station>​ is specified. ​ Other times, they autogenerate nicely.   * Sometimes, if generating the centreline against the direction of survey, then every <leg> needs to be enumerated, ie they don’t autogenerate if just a single <​station>​ is specified. ​ Other times, they autogenerate nicely.
  • extend.txt
  • Last modified: 2 months ago
  • by brucemutton