uhh this sounds bad, hopefully I did not break anything with the switch to quarter... but actually I have no ideas how to track this problem down...

Hello, This depends on your free cad version. If you are on stable you can use the method getscnegraph() of the view3DInventorViewer to get the scene including the camera. On current master there was a change yesterday that changed this. Now the getscenegraph() method returns only the geometry scene...

There is also the issue that the solver is called numerous times for each single GUI action. This could be enhanced.

Box select in the 3d view should work, of course it needs the additional work of zooming out to have a full view of everything.

this is a nice introduction to this topic: https://www.youtube.com/watch?v=lfinO3EGXeo

A grouped sub-sketch or an external sketch would be handled by the solver as a single rigid geometry, allowing only translation and rotation operations (if there aren't any constraints that prevent this). I faced that problmem with the assembly solver and in the end a complete rewrite of the sketch...

Thanks! Now I can go on and try to utilise the new possibilities.

Ok, next step is to make your life a bit easiyer, here sebastians code with a small change: import FreeCAD,FreeCADGui numberOfPoints = 100 for obj in FreeCADGui.Selection.getSelection(): print "# Object %s" % obj.Label for wi,wire in enumerate(obj.Shape.Wires): print "# Wire %d of %s&...

are you sure you did not select any vertices and realy only edges?

Two identical wires? I only see one wire Of course you only see one in the 3d view, if they are identical they lay over each other. But you see two objects in the treeview. And when you hide on and ponly show the other and vice versa you see that they are identical. its the surface that I want the ...