OgreLodConfig.h

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/*
 * -----------------------------------------------------------------------------
 * This source file is part of OGRE
 * (Object-oriented Graphics Rendering Engine)
 * For the latest info, see http://www.ogre3d.org/
 *
 * Copyright (c) 2000-2013 Torus Knot Software Ltd
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
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#ifndef __LogConfig_H_
#define __LogConfig_H_

#include "OgrePrerequisites.h"
#include "OgreMesh.h"
#include "OgreLodStrategy.h"

namespace Ogre
{
struct LodLevel {
    enum VertexReductionMethod {
        VRM_PROPORTIONAL,

        VRM_CONSTANT,

        VRM_COLLAPSE_COST
    };

    Real distance;

    VertexReductionMethod reductionMethod;

    Real reductionValue;

    size_t outUniqueVertexCount;

    bool outSkipped;
};

struct LodConfig {
    MeshPtr mesh;
    LodStrategy* strategy;
    typedef vector<LodLevel>::type LodLevelList;
    LodLevelList levels;
};
}
#endif