postprocess.h

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/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------

Copyright (c) 2006-2017, assimp team

All rights reserved.

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with or without modification, are permitted provided that the
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* 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
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*/

#pragma once
#ifndef AI_POSTPROCESS_H_INC
#define AI_POSTPROCESS_H_INC

#include "types.h"

#ifdef __cplusplus
extern "C" {
#endif

// -----------------------------------------------------------------------------------
// -----------------------------------------------------------------------------------
enum aiPostProcessSteps
{

    // -------------------------------------------------------------------------
    aiProcess_CalcTangentSpace = 0x1,

    // -------------------------------------------------------------------------
    aiProcess_JoinIdenticalVertices = 0x2,

    // -------------------------------------------------------------------------
    aiProcess_MakeLeftHanded = 0x4,

    // -------------------------------------------------------------------------
    aiProcess_Triangulate = 0x8,

    // -------------------------------------------------------------------------
    aiProcess_RemoveComponent = 0x10,

    // -------------------------------------------------------------------------
    aiProcess_GenNormals = 0x20,

    // -------------------------------------------------------------------------
    aiProcess_GenSmoothNormals = 0x40,

    // -------------------------------------------------------------------------
    aiProcess_SplitLargeMeshes = 0x80,

    // -------------------------------------------------------------------------
    aiProcess_PreTransformVertices = 0x100,

    // -------------------------------------------------------------------------
    aiProcess_LimitBoneWeights = 0x200,

    // -------------------------------------------------------------------------
    aiProcess_ValidateDataStructure = 0x400,

    // -------------------------------------------------------------------------
    aiProcess_ImproveCacheLocality = 0x800,

    // -------------------------------------------------------------------------
    aiProcess_RemoveRedundantMaterials = 0x1000,

    // -------------------------------------------------------------------------
    aiProcess_FixInfacingNormals = 0x2000,

    // -------------------------------------------------------------------------
    aiProcess_SortByPType = 0x8000,

    // -------------------------------------------------------------------------
    aiProcess_FindDegenerates = 0x10000,

    // -------------------------------------------------------------------------
    aiProcess_FindInvalidData = 0x20000,

    // -------------------------------------------------------------------------
    aiProcess_GenUVCoords = 0x40000,

    // -------------------------------------------------------------------------
    aiProcess_TransformUVCoords = 0x80000,

    // -------------------------------------------------------------------------
    aiProcess_FindInstances = 0x100000,

    // -------------------------------------------------------------------------
    aiProcess_OptimizeMeshes  = 0x200000,


    // -------------------------------------------------------------------------
    aiProcess_OptimizeGraph  = 0x400000,

    // -------------------------------------------------------------------------
    aiProcess_FlipUVs = 0x800000,

    // -------------------------------------------------------------------------
    aiProcess_FlipWindingOrder  = 0x1000000,

    // -------------------------------------------------------------------------
    aiProcess_SplitByBoneCount  = 0x2000000,

    // -------------------------------------------------------------------------
    aiProcess_Debone  = 0x4000000,

    // -------------------------------------------------------------------------
    aiProcess_GlobalScale = 0x8000000

    // aiProcess_GenEntityMeshes = 0x100000,
    // aiProcess_OptimizeAnimations = 0x200000
    // aiProcess_FixTexturePaths = 0x200000
};


// ---------------------------------------------------------------------------------------
#define aiProcess_ConvertToLeftHanded ( \
    aiProcess_MakeLeftHanded     | \
    aiProcess_FlipUVs            | \
    aiProcess_FlipWindingOrder   | \
    0 )


// ---------------------------------------------------------------------------------------
#define aiProcessPreset_TargetRealtime_Fast ( \
    aiProcess_CalcTangentSpace      |  \
    aiProcess_GenNormals            |  \
    aiProcess_JoinIdenticalVertices |  \
    aiProcess_Triangulate           |  \
    aiProcess_GenUVCoords           |  \
    aiProcess_SortByPType           |  \
    0 )

 // ---------------------------------------------------------------------------------------
#define aiProcessPreset_TargetRealtime_Quality ( \
    aiProcess_CalcTangentSpace              |  \
    aiProcess_GenSmoothNormals              |  \
    aiProcess_JoinIdenticalVertices         |  \
    aiProcess_ImproveCacheLocality          |  \
    aiProcess_LimitBoneWeights              |  \
    aiProcess_RemoveRedundantMaterials      |  \
    aiProcess_SplitLargeMeshes              |  \
    aiProcess_Triangulate                   |  \
    aiProcess_GenUVCoords                   |  \
    aiProcess_SortByPType                   |  \
    aiProcess_FindDegenerates               |  \
    aiProcess_FindInvalidData               |  \
    0 )

 // ---------------------------------------------------------------------------------------
#define aiProcessPreset_TargetRealtime_MaxQuality ( \
    aiProcessPreset_TargetRealtime_Quality   |  \
    aiProcess_FindInstances                  |  \
    aiProcess_ValidateDataStructure          |  \
    aiProcess_OptimizeMeshes                 |  \
    0 )


#ifdef __cplusplus
} // end of extern "C"
#endif

#endif // AI_POSTPROCESS_H_INC