[tuhopuu-devel] Help for tuhopuu's uv mapping - continued
Bruno Levy
tuhopuu-devel@blender.org
Wed, 12 May 2004 17:46:29 +0200
Hello tuhopuu gurus,
I've finished the first version of OpenNL (Open Numerical Library), a
library
that helps solving linear systems like LSCM.
You can download a version from http://www.loria.fr/~levy/OpenNL
In the archive, I've included a minimalist program that loads a .obj,
computes LSCM and saves a .obj,
this may be easier to use than Graphite source code.
For the moment, the current implementation of OpenNL uses a
preconditioned conjugate
gradient algorithm, this is much slower than SuperLU, but usable (for a
mesh with 40K
triangles, it takes 20 seconds on my machine), I'll include support for
SuperLU in the
next version.
Hope this helps,
-- Bruno.