e958afbd19
Unified the codebase language to English throughout. German text appeared in code comments, test file headers, CI step names, and several markdown documents. All natural-language text is now English; proper nouns (Institut für Mathematik, Technische Universität Berlin) are unchanged. Files changed: - .gitea/workflows/cpp-tests.yml — CI step names and job comments - code/include/mesh_utils.hpp — inline comment - code/tests/cgal/CMakeLists.txt — section comment block - code/tests/cgal/test_geometry_utils.cpp — full file header + all test comments - doc/math/references.md — geometry-central section - doc/math/validation.md — Section 9 (geometry-central cross-validation) - doc/roadmap/phases.md — Optional geometry-central track (GC-1/2/3) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
92 lines
3.9 KiB
CMake
92 lines
3.9 KiB
CMake
# tests/cgal/CMakeLists.txt
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#
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# CGAL-dependent test target. Only built when -DWITH_CGAL=ON.
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# Requires Boost (find_package(Boost REQUIRED) is called in the root CMakeLists).
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#
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# Run with:
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# cmake -S code -B build -DWITH_CGAL=ON
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# cmake --build build --target conformallab_cgal_tests
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# ctest --test-dir build -R cgal
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add_executable(conformallab_cgal_tests
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# ── Phase 3a: mesh infrastructure ──────────────────────────────────────
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test_conformal_mesh.cpp
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# ── Phase 3b: HyperIdealFunctional ─────────────────────────────────────
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test_hyper_ideal_functional.cpp
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# ── Phase 3c + 3e: SphericalFunctional + gauge-fix ────────────────────
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test_spherical_functional.cpp
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# ── Phase 3d: EuclideanCyclicFunctional ───────────────────────────────
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test_euclidean_functional.cpp
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# ── Phase 3f: Hessians (cotangent Laplacian, spherical + Euclidean) ───
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test_euclidean_hessian.cpp
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test_spherical_hessian.cpp
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# ── Phase 4a: Newton solver ────────────────────────────────────────────
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test_newton_solver.cpp
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# ── Phase 4b: Mesh I/O (CGAL::IO) ─────────────────────────────────────
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test_mesh_io.cpp
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# ── Phase 4c: End-to-end pipeline + user examples ─────────────────────
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test_pipeline.cpp
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# ── Phase 5: Layout / embedding + serialization ────────────────────────
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test_layout.cpp
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# ── Phase 6: Gauss–Bonnet, cut graph, exact trilateration, normalisation
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test_phase6.cpp
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# ── Phase 7: Java-parity layout — MobiusMap, priority BFS, halfedge_uv,
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# period matrix, fundamental domain, tiling
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test_phase7.cpp
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# ── Java parity: geometry utility tests ──────────────────────────────────
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# Ported from CuttinUtilityTest, UnwrapUtilityTest,
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# ConvergenceUtilityTests, HomologyTest (tests 1–6).
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# Test 7 (genus-2 homology) as GTEST_SKIP stub until Phase 8.
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test_geometry_utils.cpp
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# ── Scalability smoke tests ────────────────────────────────────────────────
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# Newton convergence on large real-world meshes (cathead, brezel, brezel2).
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# Assert correctness only (< 30 iterations, ||G|| < 1e-8).
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# Wall-clock time is printed for documentation but NOT asserted,
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# so the tests remain stable on slow CI hardware (Raspberry Pi ARM64).
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test_scalability_smoke.cpp
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)
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target_include_directories(conformallab_cgal_tests SYSTEM PRIVATE
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${CMAKE_SOURCE_DIR}/deps/eigen-3.4.0
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${CMAKE_SOURCE_DIR}/deps/CGAL-6.1.1/include
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${CMAKE_SOURCE_DIR}/deps/single_includes
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${Boost_INCLUDE_DIRS}
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)
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target_include_directories(conformallab_cgal_tests PRIVATE
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${CMAKE_SOURCE_DIR}/include
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)
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target_compile_definitions(conformallab_cgal_tests PRIVATE
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CGAL_DISABLE_GMP
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CGAL_DISABLE_MPFR
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# Data directory — absolute path to code/data/ at build time.
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# Used by tests that load real mesh files (cathead.obj, brezel2.obj, …).
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CONFORMALLAB_DATA_DIR="${CMAKE_SOURCE_DIR}/data"
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)
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# Suppress warnings from CGAL/Boost headers
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target_compile_options(conformallab_cgal_tests PRIVATE
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$<$<CXX_COMPILER_ID:GNU,Clang,AppleClang>:-Wno-unused-parameter>
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)
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target_link_libraries(conformallab_cgal_tests PRIVATE GTest::gtest_main)
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include(GoogleTest)
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gtest_discover_tests(conformallab_cgal_tests
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TEST_PREFIX "cgal."
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DISCOVERY_TIMEOUT 60
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)
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