To equalize the size of triangle edges, set a spring of rest length factor*area along each edge of the mesh and solve for static equilibrium.
The non-linear eqautions of the system obtained are soved via a non-linear Gass-Seidel method. step is the number of steps of the method to be applied.
May be useful when distorting a mesh, type
demo MSH2Mjigglemeshto see some examples.
See also: MSH2Mdisplacementsmoothing, MSH2Mequalizemesh