Add msh writer

.gitignore

@@ -6,4 +6,5 @@ logs*
 *.DS_Store
 *.so
 .DS_Store
-
+*vscode*
+*pycache*

.vscode/settings.json

@@ -0,0 +1,73 @@
+{
+    "files.associations": {
+        "array": "cpp",
+        "vector": "cpp",
+        "map": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "string_view": "cpp",
+        "unordered_map": "cpp",
+        "unordered_set": "cpp",
+        "__bit_reference": "cpp",
+        "__config": "cpp",
+        "__debug": "cpp",
+        "__errc": "cpp",
+        "__hash_table": "cpp",
+        "__locale": "cpp",
+        "__mutex_base": "cpp",
+        "__node_handle": "cpp",
+        "__split_buffer": "cpp",
+        "__threading_support": "cpp",
+        "__tree": "cpp",
+        "__verbose_abort": "cpp",
+        "atomic": "cpp",
+        "bitset": "cpp",
+        "cctype": "cpp",
+        "cfenv": "cpp",
+        "charconv": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "complex": "cpp",
+        "condition_variable": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "exception": "cpp",
+        "forward_list": "cpp",
+        "fstream": "cpp",
+        "future": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "list": "cpp",
+        "locale": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "queue": "cpp",
+        "ratio": "cpp",
+        "regex": "cpp",
+        "sstream": "cpp",
+        "stack": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "system_error": "cpp",
+        "thread": "cpp",
+        "tuple": "cpp",
+        "typeinfo": "cpp",
+        "variant": "cpp",
+        "algorithm": "cpp"
+    }
+}

CMakeLists.txt

@@ -41,12 +41,14 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 add_subdirectory(src/core)
 add_subdirectory(src/quadratic_spline_surface)
 add_subdirectory(src/contour_network)
+add_subdirectory(src/clough_tocher_patches)
 target_include_directories(QuadraticContoursCoreLib PUBLIC ${PROJECT_SOURCE_DIR}/ext )
 add_library(QuadraticContoursLib INTERFACE)
 target_link_libraries(QuadraticContoursLib INTERFACE
   QuadraticContoursCoreLib
   QuadraticSplineSurfaceLib
   ContourNetworkLib
+  CloughTocherPatchLib
 )
 
 # Build utility library

src/clough_tocher_patches/CMakeLists.txt

@@ -0,0 +1,23 @@
+add_library(CloughTocherPatchLib
+  clough_tocher_patch.hpp
+  clough_tocher_patch.cpp
+  clough_tocher_autogen_matrix_coeffs.hpp
+  clough_tocher_matrices.cpp
+  clough_tocher_surface.cpp
+  clough_tocher_autogen_constraint_matrices.hpp
+  clough_tocher_constraint_matrices.hpp
+  clough_tocher_constraint_matrices.cpp
+)
+target_include_directories(CloughTocherPatchLib PUBLIC .)
+target_link_libraries(CloughTocherPatchLib PUBLIC
+  QuadraticContoursCoreLib
+  QuadraticSplineSurfaceLib
+)
+target_compile_definitions(CloughTocherPatchLib PUBLIC
+  SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_DEBUG
+  # SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_OFF
+)
+
+target_compile_options(CloughTocherPatchLib PRIVATE
+  -Wall -Wpedantic -Wextra -Werror
+)