Is it possible to move a vertex in a polyline with arcpy?
For a featureclass of polylines with 2 vertices each, I want to be able to keep the line itself, startpoint and the angle, but move endpoint to a specific length.
I am doing this in a versioned geodatabase, and currently I can put a new line into the geometry, but the problem is, there are featurelinked annotations which are reset, when the whole line is changed.
I wonder whether it is possible, since I already am in edit mode, to just move lastpoint of the existing line?
Perhaps this is not possible with arcpy?
Is changing the last point X coordinate value according the coordinate system distance unit working ?
However, as you can see in my code, I already read the vertex positions from the geometry. Problem is, that Arcpy's access to polyline object properties is readonly, so that I must make a new line and put that into geometry object.
I guess it has to do with the granularity of arcpy's methods.
I had hoped for another library to exist, which could programmatically go into edit mode more in details.