Subdivision.h

/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
 
Copyright (c) 2006-2020, assimp team
 
 
All rights reserved.
 
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
 
* Redistributions of source code must retain the above
  copyright notice, this list of conditions and the
  following disclaimer.
 
* Redistributions in binary form must reproduce the above
  copyright notice, this list of conditions and the
  following disclaimer in the documentation and/or other
  materials provided with the distribution.
 
* Neither the name of the assimp team, nor the names of its
  contributors may be used to endorse or promote products
  derived from this software without specific prior
  written permission of the assimp team.
 
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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*/
 
#pragma once
#ifndef AI_SUBDISIVION_H_INC
#define AI_SUBDISIVION_H_INC
 
#ifdef __GNUC__
#   pragma GCC system_header
#endif
 
#include <assimp/types.h>
 
struct aiMesh;
 
namespace Assimp    {
 
// ------------------------------------------------------------------------------
// ------------------------------------------------------------------------------
class ASSIMP_API Subdivider {
public:
 
    enum Algorithm  {
        CATMULL_CLARKE = 0x1
    };
 
    virtual ~Subdivider();
 
    // ---------------------------------------------------------------
    static Subdivider* Create (Algorithm algo);
 
    // ---------------------------------------------------------------
    virtual void Subdivide ( aiMesh* mesh,
        aiMesh*& out, unsigned int num,
        bool discard_input = false) = 0;
 
    // ---------------------------------------------------------------
    virtual void Subdivide (
        aiMesh** smesh,
        size_t nmesh,
        aiMesh** out,
        unsigned int num,
        bool discard_input = false) = 0;
 
};
 
inline
Subdivider::~Subdivider() {
    // empty
}
 
} // end namespace Assimp
 
 
#endif // !!  AI_SUBDISIVION_H_INC