types.h

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//
//   Copyright 2014 DreamWorks Animation LLC.
//
//   Licensed under the terms set forth in the LICENSE.txt file available at
//   https://opensubdiv.org/license.
//
#ifndef OPENSUBDIV3_SDC_TYPES_H
#define OPENSUBDIV3_SDC_TYPES_H
 
#include "../version.h"
 
namespace OpenSubdiv {
namespace OPENSUBDIV_VERSION {
 
namespace Sdc {

enum SchemeType {
    SCHEME_BILINEAR,
    SCHEME_CATMARK,
    SCHEME_LOOP
};
 

enum Split {
    SPLIT_TO_QUADS,  
    SPLIT_TO_TRIS,   
    SPLIT_HYBRID     
};

struct SchemeTypeTraits {
 
    static SchemeType GetType(SchemeType schemeType) { return schemeType; }
 
    static Split GetTopologicalSplitType(SchemeType schemeType);
    static int   GetRegularFaceSize(SchemeType schemeType);
    static int   GetRegularVertexValence(SchemeType schemeType);
    static int   GetLocalNeighborhoodSize(SchemeType schemeType);
 
    static char const* GetName(SchemeType schemeType);
};
 
 
} // end namespace sdc
 
} // end namespace OPENSUBDIV_VERSION
using namespace OPENSUBDIV_VERSION;
} // end namespace OpenSubdiv
 
#endif /* OPENSUBDIV3_SDC_TYPES_H */