Define external target points (not mesh vertices)

[yvanblanchard]

Hello,

I would like to know if it would be possible to define input target (and source points, for building path), wichi are not vertices of the input mesh (in the middle of a mesh facet for example) ? I have a code that can project given 'external' points (XYZ) on the input mesh, and I would let like ot reuse them for building shortest path. Is it possible today ?

Thank you Yvan