Hi,
- If OpenMesh can create mesh from 3D points?
OpenMesh only provides the data structure. Their is no algorithm to create a mesh from 3D points.
- If OpenMesh can extract points from mesh?
If you load a mesh into OpenMesh, you can access the vertices and get their coordinates. Points on the surface have to be computed by yourself (e.g. interpolate across the surface via barycentric coordinates)
- If OpenMesh can import Open3D mesh and vice versa via eigen matrix?
There is no direct importer/exporter. You can use Eigen vectors as the OpenMesh point representation.
Regards, Jan Möbius
Thank you in advance for your help!
--Fulin Xiang
https://github.com/intel-isl/Open3D/blob/master/examples/cpp/TriangleMesh.cp...
http://www.open3d.org/docs/release/tutorial/Basic/mesh.html
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