repack_uv_charts.h

/*
 * Copyright 2025 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/packing/api.h>
 
#include <lagrange/SurfaceMesh.h>
 
#include <string_view>
 
namespace lagrange::packing {

struct RepackOptions
{
    std::string_view uv_attribute_name = "";

    std::string_view chart_attribute_name = "";
 
#ifndef RECTANGLE_BIN_PACK_OSS
    bool allow_rotation = true;
#endif

    bool normalize = true;

    float margin = 1e-3f;
};

template <typename Scalar, typename Index>
LA_PACKING_API void repack_uv_charts(
    SurfaceMesh<Scalar, Index>& mesh,
    const RepackOptions& options = {});
 
} // namespace lagrange::packing