assimp/code/FBXCommon.h

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

Copyright (c) 2006-2019, assimp team

All rights reserved.

Redistribution and use of this software in source and binary forms,
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following disclaimer.

* Redistributions in binary form must reproduce the above
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* Neither the name of the assimp team, nor the names of its
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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
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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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*/

/** @file FBXCommon.h
* Some useful constants and enums for dealing with FBX files.
*/
#ifndef AI_FBXCOMMON_H_INC
#define AI_FBXCOMMON_H_INC

#ifndef ASSIMP_BUILD_NO_FBX_EXPORTER

namespace Assimp {
namespace FBX
{
    const std::string NULL_RECORD = { // 13 null bytes
        '\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0','\0'
    }; // who knows why
    const std::string SEPARATOR = {'\x00', '\x01'}; // for use inside strings
    const std::string MAGIC_NODE_TAG = "_$AssimpFbx$"; // from import
    const int64_t SECOND = 46186158000; // FBX's kTime unit

    // rotation order. We'll probably use EulerXYZ for everything
    enum RotOrder {
        RotOrder_EulerXYZ = 0,
        RotOrder_EulerXZY,
        RotOrder_EulerYZX,
        RotOrder_EulerYXZ,
        RotOrder_EulerZXY,
        RotOrder_EulerZYX,

        RotOrder_SphericXYZ,

        RotOrder_MAX // end-of-enum sentinel
    };

    // transformation inheritance method. Most of the time RSrs
    enum TransformInheritance {
        TransformInheritance_RrSs = 0,
        TransformInheritance_RSrs,
        TransformInheritance_Rrs,

        TransformInheritance_MAX // end-of-enum sentinel
    };
}
}
#endif // ASSIMP_BUILD_NO_FBX_EXPORTER

#endif // AI_FBXCOMMON_H_INC