The goal of this exercice session is to implement three algorithms for computing graph layouts.

MeshParameterization
and SpringDrawing
which provides methods
for rendering the original mesh and computing the corresponding 2D and 3D layouts.


oneIteration()
that perom one iteration of the Tutte algorithm to compute the 2D coordinates of the vertices (they are stored in the field Point_2[] points
).
oneIteration()
.