I am working with blender 2.78, and I want to export the edge lengths of a mesh to a file text, but I don't know how to do it with Blender. I will explain more, I have a bunny wavefront, and I did display the edge length using the Transform panel. Then what I want to know is there a way to export those lengths in a text file for example. I searched on the net and I found that I can use the NeuroMorph Measurement Tools, I did add the tool but it seems that it exports just the area and volume but not what I want.
It is obvious that we can just compute the lengths based on coordinates of vertices and faces stored in the .obj file, and take into account the repetition of edges between tow adjacent faces (the thing that I haven't think about how to implement it yet on Matlab). But if it is possible to get it from blender directly it would be great.
It might be a simple way but I am pretty new with blender and I don't find the way.