QTopo - Drawing


In the QTopo drawing window you can draw scraps and save them in therion format "th2". In the plot window you work on a scrap at a time. When the scrap is complete save it and erase everything to start a new scrap. QTopoShot is not a scrap editor and assumes that you use xtherion (or another Therion graphical program) to manage the whole cave survey.

To effectively draw your scraps stick to the following workflow:

  1. check in the shot table that the shot stations are correct. You can use the 3D window and the plan and extended section windows to visualize the centerline with the stations. The plot do not update at the changes to the shot table; to refresh them switch on and off the grid.
  2. check with the extended plot window that the shots are extended correctly. These two steps can be done together.
  3. draw the plan and the extended section scrap. It is useful (but not necessary) to follow these steps:
  4. save the scraps as therion th2 file


In the plot window you can

Modes
Points
Lines

Commands