The Merge Tool uses Blender's built in bpy.ops.mesh.merge for the case of vertex merging, which has an option to correct UVs. We should use it. Add it as a checkbox in the top bar like the checkbox for "Allow Multi-Merge."
For edge merging we use bmesh.ops.weld_verts and I need to do some more reading on what options it has (i.e. whether it, too, has support for UV correction).
The Merge Tool uses Blender's built in
bpy.ops.mesh.mergefor the case of vertex merging, which has an option to correct UVs. We should use it. Add it as a checkbox in the top bar like the checkbox for "Allow Multi-Merge."For edge merging we use
bmesh.ops.weld_vertsand I need to do some more reading on what options it has (i.e. whether it, too, has support for UV correction).