Hi Aidan,
I understand that you are trying to use edges with 3 Delaunay triangulation. To do the same in MATLAB, it should list all the unique edges in the triangulation. If it seems like some edges are missing, it could be due to visualization challenges or the specific characteristics of the Delaunay triangulation.
For ensuring you have all connections, you can manually extract edges from the `ConnectivityList` of the `delaunayTriangulation` object. Here's a simplified example:
% Assuming 'points' is your array of 3D points
DT = delaunayTriangulation(points);
% Extract the list of all tetrahedra
tetrahedra = DT.ConnectivityList;
% Generating all edges from the tetrahedra
edges = unique(sort([tetrahedra(:,[1,2]); tetrahedra(:,[1,3]); tetrahedra(:,[1,4]);
tetrahedra(:,[2,3]); tetrahedra(:,[2,4]); tetrahedra(:,[3,4])], 2), 'rows');
'edges' now contains all unique edges in the triangulation
This method ensures you're manually checking all edges, which can help verify the completeness of the `edges` command's output.
I hope this helps.
