thicken_and_close_mesh.h

/*
 * Copyright 2021 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
#pragma once
 
#ifdef LAGRANGE_ENABLE_LEGACY_FUNCTIONS
    #include <lagrange/legacy/thicken_and_close_mesh.h>
#endif
 
#include <lagrange/SurfaceMesh.h>
 
#include <optional>
#include <variant>
 
namespace lagrange {

struct ThickenAndCloseOptions
{
    std::variant<std::array<double, 3>, std::string_view> direction = "";

    double offset_amount = 1.0;

    std::optional<double> mirror_ratio;

    size_t num_segments = 1;

    std::vector<std::string> indexed_attributes;
};

template <typename Scalar, typename Index>
SurfaceMesh<Scalar, Index> thicken_and_close_mesh(
    SurfaceMesh<Scalar, Index> input_mesh,
    const ThickenAndCloseOptions& options = {});
 
} // namespace lagrange