WOW !! I am so happy that you have noticed me.
Let's see what is the minimal list of features that should be added to the Agisoft Viewer to become an ultimate tool for surveyors to finalize their projects :
1. Measuring feature that SNAPS to the model and can read the cooridnates as well as distance and elevation difference between two points.
2. Basic layering feature.
3. Draw -> Point, Line, Polyline. Using MODEL SNAP of course.
4. EXport -> DXF of the drawn entities.
Why do I want to draw in the Agisoft Viewer? Very simple answer, it is extremly fast, easy to move and able to see the features hidden under the roofs, trees etc., It looks like I am walking on the field instead just looking from abowe. If you wand to draw a break line on the field it is easy because you can clearly SEE it. You can see all the building corners, not the roof projection.
If you make it, you'll make a lot of serveyors very happy. And of course, that should be the NEW product, not the free viewer. The free Viewer should have only the measuring options.
Best regards,
Darko Car, The Surveyor.