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extend [2018/07/23 11:13]
brucemutton extend vertical - try swapping stations
extend [2018/08/08 02:19] (current)
brucemutton [Extended elevation scrap drawing considerations] add -flip none
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 ====Extended elevation scrap drawing considerations==== ====Extended elevation scrap drawing considerations====
-If you have drawn a scrap with the opposite orientation to the extended centreline generation, it will tend to plot inside out.  You need to compensate for this by including ''​-flip horizontal''​ in the definition of your scrap. ​ Or you can add ''​-revise scrap-id -flip horizontal''​ in your Extend-CaveName-ElevEXT.th file.+If you have drawn a scrap with the opposite orientation to the extended centreline generation, it will tend to plot inside out.  You need to compensate for this by including ''​-flip horizontal''​ in the definition of your scrap. ​ Or you can add ''​-revise scrap-id -flip horizontal''​ or ''​-flip none''​ in your Extend-CaveName-ElevEXT.th file.
  
 If you include in your scrap drawing a ''​point station -name <​station>''​ where that <​station>​ is at a survey leg junction AND is offset in the extended centreline due to extended loop misclosure, then it will force the extended station to plot, incorrectly,​ in its original location, distorting the scrap in the vicinity of that leg.  This can be vexing, as \\ If you include in your scrap drawing a ''​point station -name <​station>''​ where that <​station>​ is at a survey leg junction AND is offset in the extended centreline due to extended loop misclosure, then it will force the extended station to plot, incorrectly,​ in its original location, distorting the scrap in the vicinity of that leg.  This can be vexing, as \\
  • extend.txt
  • Last modified: 2 months ago
  • by brucemutton