This repository contains the code for warping a source mesh by deforming a closed template mesh.

You can grab the sources by cloning this repository or downloading a .zip archive of the sources. In order to build the project, navigate to the created directory and in a command prompt type:

mkdir build
cd build
cmake ..
make
(sudo) make install

In a terminal, run:

warping [-h] [-p] [- nit n] [-load l] [-lame lambda mu] [-yp young poisson] [-t template_file[.mesh]] -s source_file[.mesh]

The square braces indicate optional arguments. Some commands have flags, some others do not.

The options and flags are:

-h                         show the default parameters and exit
-p                         print output at each iteration
-nit  n                    number of iterations desired
-load l                    pressure magnitude
-lame lambda mu            Lame coefficients
-yp   young poisson        Young and Poisson coefficients
-t template_file.mesh      name of the template mesh file ( optional )
-s source_file.mesh        name of the source mesh file ( mandatory )

When the -t template_file[.mesh] is not provided, the code takes in input a default spherical template "sphere.mesh" (provided in the folder demo).

warping has been initiated by Maya de Buhan (Université Paris Descartes) and Chiara Nardoni (Université Pierre et Marie Curie). Contributors to this project are warmly welcomed.