Merge branch 'main' of github.com:libigl/libigl-example-project

README.md

@@ -4,28 +4,6 @@ A blank project example showing how to use libigl and cmake. Feel free and
 encouraged to copy or fork this project as a way of starting a new personal
 project using libigl.
 
-## See the tutorial first
-
-Then build, run and understand the [libigl
-tutorial](http://libigl.github.io/libigl/tutorial/).
-
-## Dependencies
-
-The only dependencies are STL, Eigen, [libigl](http://libigl.github.io/libigl/) and the dependencies
-of the `igl::opengl::glfw::Viewer` (OpenGL, glad and GLFW).
-The CMake build system will automatically download libigl and its dependencies using
-[CMake FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html),
-thus requiring no setup on your part.
-
-To use a local copy of libigl rather than downloading the repository via FetchContent, you can use
-the CMake cache variable `FETCHCONTENT_SOURCE_DIR_LIBIGL` when configuring your CMake project for
-the first time:
-```
-cmake -DFETCHCONTENT_SOURCE_DIR_LIBIGL=<path-to-libigl> ..
-```
-When changing this value, do not forget to clear your `CMakeCache.txt`, or to update the cache variable
-via `cmake-gui` or `ccmake`.
-
 ## Compile
 
 Compile this project using the standard cmake routine:
@@ -69,3 +47,22 @@ target_link_libraries(${PROJECT_NAME} PUBLIC igl::glfw igl_restricted::triangle)
 The "restricted" appears in this case because the triangle library has a more
 restricted license than libigl. See other examples commented out in
 CMakeLists.txt.
+
+
+## Dependencies
+
+The only dependencies are STL, Eigen, [libigl](http://libigl.github.io/libigl/) and the dependencies
+of the `igl::opengl::glfw::Viewer` (OpenGL, glad and GLFW).
+
+The CMake build system will automatically download libigl and its dependencies using
+[CMake FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html),
+thus requiring no setup on your part.
+
+### Use a local copy of libigl
+You can use the CMake cache variable `FETCHCONTENT_SOURCE_DIR_LIBIGL` when configuring your CMake project for
+the first time to aim it at a local copy of libigl instead.
+```
+cmake -DFETCHCONTENT_SOURCE_DIR_LIBIGL=<path-to-libigl> ..
+```
+When changing this value, do not forget to clear your `CMakeCache.txt`, or to update the cache variable
+via `cmake-gui` or `ccmake`.