New feature: split vertex #84
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Add a routine to split a vertex into two, creating a halfedge between them and relinking the halfedges around it. Signed-off-by: Paul Du <du.paul136@gmail.com>
Signed-off-by: João Baptista de Paula e Silva <jbaptistapsilva@yahoo.com.br>
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Description
Add a new topological operation to split a vertex into two, correctly adjusting the halfedges of the patch around it to point to the new vertex where necessary.
Schema for
Halfedge split_vertex(Halfedge h0, Halfedge h1, Vertex v);:Motivation
Share the implementation with upstream.
Benefits
A new topological operation available.
Drawbacks
None.
Applicable Issues
None.