Some minor fixes needed after the xsdata merge. #1421
Fix Only infill where needed putting insufficient material. #1412
Optimization: Remove useless calls to union()
Minor tidying
Some initial work for porting slice()
More porting work
More porting work
Almost finished porting slice()
Fix a bad access after recent change about ->p returning objects by reference
Use the XS slicing code
Move confess_at() to utils.cpp
Untested implementation of split_mesh()
Move confess_at() to utils.cpp
Use a general-purpose T_ARRAYREF_PTR typemap
Merge branch 'master' into xsslice
Finished implementation of TriangleMesh->split
Implemented TriangleMesh->merge
Add unit test for split()
Make Repair() idempotent and lowercase
Ported TriangleMesh::scale_xyz()