OpenSubdiv/opensubdiv/bfr/limits.h

//
//   Copyright 2021 Pixar
//
//   Licensed under the Apache License, Version 2.0 (the "Apache License")
//   with the following modification; you may not use this file except in
//   compliance with the Apache License and the following modification to it:
//   Section 6. Trademarks. is deleted and replaced with:
//
//   6. Trademarks. This License does not grant permission to use the trade
//      names, trademarks, service marks, or product names of the Licensor
//      and its affiliates, except as required to comply with Section 4(c) of
//      the License and to reproduce the content of the NOTICE file.
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//   You may obtain a copy of the Apache License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
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//   Unless required by applicable law or agreed to in writing, software
//   distributed under the Apache License with the above modification is
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#ifndef OPENSUBDIV3_BFR_LIMITS_H
#define OPENSUBDIV3_BFR_LIMITS_H

#include "../version.h"

#include "../far/types.h"

namespace OpenSubdiv {
namespace OPENSUBDIV_VERSION {

namespace Bfr {

///
/// @brief Simple struct with limits related to topology
///
struct Limits {
    /// @brief Returns the maximum allowable valence for a vertex
    static int MaxValence()  { return Far::VALENCE_LIMIT; }

    /// @brief Returns the maximum allowable size for a face (number of
    ///        vertices)
    static int MaxFaceSize() { return Far::VALENCE_LIMIT; }
};

} // end namespace Bfr

} // end namespace OPENSUBDIV_VERSION
using namespace OPENSUBDIV_VERSION;
} // end namespace OpenSubdiv

#endif /* OPENSUBDIV3_BFR_LIMITS_H */