polymesh

A C++17 easy-to-use high-performance half-edge data structure with strong functional features.

#include <polymesh/pm.hh>
#include <typed-geometry/tg.hh> // some math library

// declare mesh with single attribute
pm::Mesh m;
auto pos = pm::vertex_attribute<tg::pos3>(m);

// load from file
pm::load("/path/to/mesh.ext", m, pos);

// single iteration smoothing
auto smoothed_pos = pm::vertex_attribute<tg::pos3>(m);
for (auto v : m.vertices())
    smoothed_pos[v] = v.adjacent_vertices().avg(pos);

Documentation

for now the sphinx documentation must be built manually:

cd docs
make html
open _build/html/index.html

TODO: link to hosted version

Features

• high-performance half-edge data structure
• external vector<T>-like attributes
• highly readable code via smart handles
• encourages functional programming via smart ranges
• many built-in geometry processing algorithms

Installation

Install polymesh by running:

install project

Requirements and Dependencies

• C++17
• CMake 3.8+
• msvc, gcc, or clang

The following math libraries are supported as optional dependencies:

• typed-geometry (recommended)
• glm
• Eigen

TODO: links

Contribute

• Issue Tracker: github.com/TODO/issues
• Source Code: github.com/TODO

If you are having issues, please let us know.

TODO: link to contribution guide

License

The project is licensed under the MIT license.