combine_meshes.h

/*
 * Copyright 2022 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
 
#include <lagrange/SurfaceMesh.h>
#include <lagrange/utils/function_ref.h>
#include <lagrange/utils/span.h>
 
#include <initializer_list>
 
namespace lagrange {


template <typename Scalar, typename Index>
SurfaceMesh<Scalar, Index> combine_meshes(
    std::initializer_list<const SurfaceMesh<Scalar, Index>*> meshes,
    bool preserve_attributes = true);

template <typename Scalar, typename Index>
SurfaceMesh<Scalar, Index> combine_meshes(
    span<const SurfaceMesh<Scalar, Index>> meshes,
    bool preserve_attributes = true);

template <typename Scalar, typename Index>
SurfaceMesh<Scalar, Index> combine_meshes(
    size_t num_meshes,
    function_ref<const SurfaceMesh<Scalar, Index>&(size_t)> get_mesh,
    bool preserve_attributes = true);

 
} // namespace lagrange