Move main to test directory

CMakeLists.txt

@@ -35,12 +35,12 @@ file(GLOB SRC
 # Create binary
 if (NOT CLOTH_TESTING_ONLY)
 	igl_include(glfw)
-	add_executable(${PROJECT_NAME} ${SRC})
+	add_executable(${PROJECT_NAME} ${CMAKE_CURRENT_SOURCE_DIR}/test/main.cpp ${SRC})
 	target_link_libraries(${PROJECT_NAME} PUBLIC igl::glfw)
 endif()
 
 # Unit testing (work in progress)
 enable_testing()
-add_executable(cloth_test ${CMAKE_CURRENT_SOURCE_DIR}/test/test.cpp)
+add_executable(cloth_test ${CMAKE_CURRENT_SOURCE_DIR}/test/test.cpp ${SRC})
 target_link_libraries(cloth_test PUBLIC igl::core)
 add_test(NAME TestClothSolver COMMAND cloth_test)

README.md

@@ -42,7 +42,7 @@ that is computed at the beginning of the time step. Computing a frame of animati
 ### Interface
 
 Below we lay out the steps to produce an optimization-based solver for implicit cloth simulation.
-The dependencies will be fetched through a [DownloadProject](https://github.com/Crascit/DownloadProject) CMake script.
+The dependencies will be downloaded using a [FetchContent](cmake/libigl.cmake) CMake script.
 [Eigen](https://eigen.tuxfamily.org) is used for linear algebra, which is an industry standard library for vector math.
 Rendering and mesh I/O is handled with [libigl](https://libigl.github.io) which also contains many excellent routines for mesh processing.
 In libigl, meshes are stored as two dense matrices, an nx3 matrix for vertices and an mx3 matrix for faces.