surface_mesh_factory.h

/********************************************************************
 * Copyright (C) 2020-2021 by Liangliang Nan <liangliang.nan@gmail.com>
 * Copyright (C) 2011-2020 the Polygon Mesh Processing Library developers.
 *
 * The code in this file is adapted from the PMP (Polygon Mesh Processing
 * Library) with modifications.
 *      https://github.com/pmp-library/pmp-library
 * The original code was distributed under a MIT-style license, see
 *      https://github.com/pmp-library/pmp-library/blob/master/LICENSE.txt
 ********************************************************************/
 
#ifndef EASY3D_ALGO_SURFACE_MESH_FACTORY_H
#define EASY3D_ALGO_SURFACE_MESH_FACTORY_H
 
#include <easy3d/core/surface_mesh.h>
 
namespace easy3d {

    class SurfaceMeshFactory {
    public:
        static SurfaceMesh tetrahedron();

        static SurfaceMesh hexahedron();

        static SurfaceMesh octahedron();

        static SurfaceMesh dodecahedron();

        static SurfaceMesh icosahedron();

        static SurfaceMesh icosphere(size_t n_subdivisions = 3);

        static SurfaceMesh quad_sphere(size_t n_subdivisions = 3);

        static SurfaceMesh uv_sphere(const vec3 &center = vec3(0, 0, 0),
                                     float radius = 1.0, size_t n_slices = 15, size_t n_stacks = 15);

        static SurfaceMesh plane(size_t resolution = 4);

        static SurfaceMesh cone(size_t n_subdivisions = 30, float radius = 1.0, float height = 2.5);

        static SurfaceMesh cylinder(size_t n_subdivisions = 30, float radius = 1.0, float height = 2.5);

        static SurfaceMesh
        torus(size_t radial_resolution = 20, size_t tubular_resolution = 40, float radius = 1.0, float thickness = 0.4);
    };
 
} // namespace easy3d
 
#endif  // EASY3D_ALGO_SURFACE_MESH_FACTORY_H