Fully ported (pure math, no HDS required):
test_discrete_elliptic_utility.cpp – 2 tests
normalizeModulus: move tau into SL(2,Z) fundamental domain
test_p2_utility.cpp – 3 tests
P2 projective geometry (perpendicularBisector, pointFromLines,
makeDirectIsometryFromFrames double vs long double precision)
New headers:
include/discrete_elliptic_utility.hpp – normalizeModulus
include/p2_utility.hpp – P2 Euclidean geometry (templated
on scalar type so double and long double share one implementation)
Stubs (GTEST_SKIP, blocked until HDS port – Phase 4):
test_hyper_ideal_functional.cpp – 5 tests (1 @Ignore in Java)
test_hyper_ideal_hyperelliptic_utility.cpp – 3 tests
test_spherical_functional.cpp – 5 tests
All use CoHDS + HalfEdgeUtils which are not yet ported to C++.
Result: 34 tests total | 21 passed | 13 skipped | 0 failed
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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