function [iso_t,v,d] = template(iso_vf)

% translation

iso_t.faces = iso_vf.faces;
vert = iso_vf.vertices;
iso_mass = ones(size(vert,1),1)*mean(vert);
vert = vert - iso_mass;
iso_t.vertices = vert;

% find eigenvectors and adjust directions

[v,d] = eig2(vert,0.3);
