PyMcubes.md

+# Install PyMCubes
+
+This is more complex. First, you have to install [Cython][7]:
+
+    $ /path/to/blender/2.xx/python/bin/python3 -m pip install Cython
+
+Then you have to set up a build environment for Cython. You will need 1) to
+install development files for Python (such as `Python.h` and others), and 2) to
+explain Blender's python where to find them. **Note**: you have to have headers
+for exactly the same version of Python that your Blender build is using.
+
+On Debian/Ubuntu, you can install Python's development files by `apt-get
+install libpython3.7-dev` for `python3.7m` used in Blender 2.80/2.81. On other
+Linux distros, the command will be similar. On Windows or MacOS this can be
+more tricky, I did not try.
+
+You have to somehow tell Blender's built-in python where to look for headers.
+I've found the simplest way is to do
+
+    $ ln -s /usr/include/python3.7m/* /path/to/blender/2.xx/python/include/python3.7m/
+
+There may be more correct way, but I do not know it.
+
+After that, you can install PyMCubes by
+
+    $ /path/to/blender/2.xx/python/bin/python3.7m -m pip install -U PyMCubes
+
+The following node can optionally use PyMCubes:
+
+* Marching Cubes
+
+
+
+[7]: https://cython.org/
\ Нет новой строки в конце файла