CGAL users discussion list

[Brad <>]

Hi,

I have a set of 3D points & normals, but they are distributed throughout a
volume, not just on a surface. Is the class Poisson_reconstruction_function
likely to be able to handle this?

What I'd like to do is: add all the points, call compute_implicit_function,
and
use operator() to get the integrated values at the point locations. I don't
(yet)
require a surface mesh.

The documentation says that the implicit function is zero on the surface (at
the points, if the points are sampled on a surface) and negative inside. Is
there something in the algorithm that enforces zero value at the points?
Because
only the exterior ones in my point cloud should have value zero, the
interior
ones will be the nonzero result of the poisson integration.

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