assimp.assimp/code/AssetLib/Blender/BlenderScene.cpp

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

Copyright (c) 2006-2020, ASSIMP Development 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 Development 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,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

----------------------------------------------------------------------
*/

/** @file  BlenderScene.cpp
 *  @brief MACHINE GENERATED BY ./scripts/BlenderImporter/genblenddna.py
 */

#ifndef ASSIMP_BUILD_NO_BLEND_IMPORTER

#include "BlenderScene.h"
#include "BlenderCustomData.h"
#include "BlenderDNA.h"
#include "BlenderSceneGen.h"

using namespace Assimp;
using namespace Assimp::Blender;

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Object>(
        Object &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    int temp = 0;
    ReadField<ErrorPolicy_Fail>(temp, "type", db);
    dest.type = static_cast<Assimp::Blender::Object::Type>(temp);
    ReadFieldArray2<ErrorPolicy_Warn>(dest.obmat, "obmat", db);
    ReadFieldArray2<ErrorPolicy_Warn>(dest.parentinv, "parentinv", db);
    ReadFieldArray<ErrorPolicy_Warn>(dest.parsubstr, "parsubstr", db);
    {
        std::shared_ptr<Object> parent;
        ReadFieldPtr<ErrorPolicy_Warn>(parent, "*parent", db);
        dest.parent = parent.get();
    }
    ReadFieldPtr<ErrorPolicy_Warn>(dest.track, "*track", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.proxy, "*proxy", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.proxy_from, "*proxy_from", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.proxy_group, "*proxy_group", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.dup_group, "*dup_group", db);
    ReadFieldPtr<ErrorPolicy_Fail>(dest.data, "*data", db);
    ReadField<ErrorPolicy_Igno>(dest.modifiers, "modifiers", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Group>(
        Group &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    ReadField<ErrorPolicy_Igno>(dest.layer, "layer", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.gobject, "*gobject", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MTex>(
        MTex &dest,
        const FileDatabase &db) const {

    int temp_short = 0;
    ReadField<ErrorPolicy_Igno>(temp_short, "mapto", db);
    dest.mapto = static_cast<Assimp::Blender::MTex::MapType>(temp_short);
    int temp = 0;
    ReadField<ErrorPolicy_Igno>(temp, "blendtype", db);
    dest.blendtype = static_cast<Assimp::Blender::MTex::BlendType>(temp);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.object, "*object", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.tex, "*tex", db);
    ReadFieldArray<ErrorPolicy_Igno>(dest.uvname, "uvname", db);
    ReadField<ErrorPolicy_Igno>(temp, "projx", db);
    dest.projx = static_cast<Assimp::Blender::MTex::Projection>(temp);
    ReadField<ErrorPolicy_Igno>(temp, "projy", db);
    dest.projy = static_cast<Assimp::Blender::MTex::Projection>(temp);
    ReadField<ErrorPolicy_Igno>(temp, "projz", db);
    dest.projz = static_cast<Assimp::Blender::MTex::Projection>(temp);
    ReadField<ErrorPolicy_Igno>(dest.mapping, "mapping", db);
    ReadFieldArray<ErrorPolicy_Igno>(dest.ofs, "ofs", db);
    ReadFieldArray<ErrorPolicy_Igno>(dest.size, "size", db);
    ReadField<ErrorPolicy_Igno>(dest.rot, "rot", db);
    ReadField<ErrorPolicy_Igno>(dest.texflag, "texflag", db);
    ReadField<ErrorPolicy_Igno>(dest.colormodel, "colormodel", db);
    ReadField<ErrorPolicy_Igno>(dest.pmapto, "pmapto", db);
    ReadField<ErrorPolicy_Igno>(dest.pmaptoneg, "pmaptoneg", db);
    ReadField<ErrorPolicy_Warn>(dest.r, "r", db);
    ReadField<ErrorPolicy_Warn>(dest.g, "g", db);
    ReadField<ErrorPolicy_Warn>(dest.b, "b", db);
    ReadField<ErrorPolicy_Warn>(dest.k, "k", db);
    ReadField<ErrorPolicy_Igno>(dest.colspecfac, "colspecfac", db);
    ReadField<ErrorPolicy_Igno>(dest.mirrfac, "mirrfac", db);
    ReadField<ErrorPolicy_Igno>(dest.alphafac, "alphafac", db);
    ReadField<ErrorPolicy_Igno>(dest.difffac, "difffac", db);
    ReadField<ErrorPolicy_Igno>(dest.specfac, "specfac", db);
    ReadField<ErrorPolicy_Igno>(dest.emitfac, "emitfac", db);
    ReadField<ErrorPolicy_Igno>(dest.hardfac, "hardfac", db);
    ReadField<ErrorPolicy_Igno>(dest.norfac, "norfac", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<TFace>(
        TFace &dest,
        const FileDatabase &db) const {

    ReadFieldArray2<ErrorPolicy_Fail>(dest.uv, "uv", db);
    ReadFieldArray<ErrorPolicy_Fail>(dest.col, "col", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.mode, "mode", db);
    ReadField<ErrorPolicy_Igno>(dest.tile, "tile", db);
    ReadField<ErrorPolicy_Igno>(dest.unwrap, "unwrap", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<SubsurfModifierData>(
        SubsurfModifierData &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.modifier, "modifier", db);
    ReadField<ErrorPolicy_Warn>(dest.subdivType, "subdivType", db);
    ReadField<ErrorPolicy_Fail>(dest.levels, "levels", db);
    ReadField<ErrorPolicy_Igno>(dest.renderLevels, "renderLevels", db);
    ReadField<ErrorPolicy_Igno>(dest.flags, "flags", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MFace>(
        MFace &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.v1, "v1", db);
    ReadField<ErrorPolicy_Fail>(dest.v2, "v2", db);
    ReadField<ErrorPolicy_Fail>(dest.v3, "v3", db);
    ReadField<ErrorPolicy_Fail>(dest.v4, "v4", db);
    ReadField<ErrorPolicy_Fail>(dest.mat_nr, "mat_nr", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Lamp>(
        Lamp &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    int temp = 0;
    ReadField<ErrorPolicy_Fail>(temp, "type", db);
    dest.type = static_cast<Assimp::Blender::Lamp::Type>(temp);
    ReadField<ErrorPolicy_Igno>(dest.flags, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.colormodel, "colormodel", db);
    ReadField<ErrorPolicy_Igno>(dest.totex, "totex", db);
    ReadField<ErrorPolicy_Warn>(dest.r, "r", db);
    ReadField<ErrorPolicy_Warn>(dest.g, "g", db);
    ReadField<ErrorPolicy_Warn>(dest.b, "b", db);
    ReadField<ErrorPolicy_Warn>(dest.k, "k", db);
    ReadField<ErrorPolicy_Igno>(dest.energy, "energy", db);
    ReadField<ErrorPolicy_Warn>(dest.dist, "dist", db);
    ReadField<ErrorPolicy_Igno>(dest.spotsize, "spotsize", db);
    ReadField<ErrorPolicy_Igno>(dest.spotblend, "spotblend", db);
    ReadField<ErrorPolicy_Warn>(dest.constant_coefficient, "coeff_const", db);
    ReadField<ErrorPolicy_Warn>(dest.linear_coefficient, "coeff_lin", db);
    ReadField<ErrorPolicy_Warn>(dest.quadratic_coefficient, "coeff_quad", db);
    ReadField<ErrorPolicy_Igno>(dest.att1, "att1", db);
    ReadField<ErrorPolicy_Igno>(dest.att2, "att2", db);
    ReadField<ErrorPolicy_Igno>(temp, "falloff_type", db);
    dest.falloff_type = static_cast<Assimp::Blender::Lamp::FalloffType>(temp);
    ReadField<ErrorPolicy_Igno>(dest.sun_brightness, "sun_brightness", db);
    ReadField<ErrorPolicy_Igno>(dest.area_size, "area_size", db);
    ReadField<ErrorPolicy_Igno>(dest.area_sizey, "area_sizey", db);
    ReadField<ErrorPolicy_Igno>(dest.area_sizez, "area_sizez", db);
    ReadField<ErrorPolicy_Igno>(dest.area_shape, "area_shape", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MDeformWeight>(
        MDeformWeight &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.def_nr, "def_nr", db);
    ReadField<ErrorPolicy_Fail>(dest.weight, "weight", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<PackedFile>(
        PackedFile &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Warn>(dest.size, "size", db);
    ReadField<ErrorPolicy_Warn>(dest.seek, "seek", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.data, "*data", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Base>(
        Base &dest,
        const FileDatabase &db) const {
    // note: as per https://github.com/assimp/assimp/issues/128,
    // reading the Object linked list recursively is prone to stack overflow.
    // This structure converter is therefore an hand-written exception that
    // does it iteratively.

    const int initial_pos = db.reader->GetCurrentPos();

    std::pair<Base *, int> todo = std::make_pair(&dest, initial_pos);
    for (;;) {

        Base &cur_dest = *todo.first;
        db.reader->SetCurrentPos(todo.second);

        // we know that this is a double-linked, circular list which we never
        // traverse backwards, so don't bother resolving the back links.
        cur_dest.prev = nullptr;

        ReadFieldPtr<ErrorPolicy_Warn>(cur_dest.object, "*object", db);

        // the return value of ReadFieldPtr indicates whether the object
        // was already cached. In this case, we don't need to resolve
        // it again.
        if (!ReadFieldPtr<ErrorPolicy_Warn>(cur_dest.next, "*next", db, true) && cur_dest.next) {
            todo = std::make_pair(&*cur_dest.next, db.reader->GetCurrentPos());
            continue;
        }
        break;
    }

    db.reader->SetCurrentPos(initial_pos + size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MTFace>(
        MTFace &dest,
        const FileDatabase &db) const {

    ReadFieldArray2<ErrorPolicy_Fail>(dest.uv, "uv", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.mode, "mode", db);
    ReadField<ErrorPolicy_Igno>(dest.tile, "tile", db);
    ReadField<ErrorPolicy_Igno>(dest.unwrap, "unwrap", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Material>(
        Material &dest,
        const FileDatabase &db) const {
    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    ReadField<ErrorPolicy_Warn>(dest.r, "r", db);
    ReadField<ErrorPolicy_Warn>(dest.g, "g", db);
    ReadField<ErrorPolicy_Warn>(dest.b, "b", db);
    ReadField<ErrorPolicy_Warn>(dest.specr, "specr", db);
    ReadField<ErrorPolicy_Warn>(dest.specg, "specg", db);
    ReadField<ErrorPolicy_Warn>(dest.specb, "specb", db);
    ReadField<ErrorPolicy_Igno>(dest.har, "har", db);
    ReadField<ErrorPolicy_Warn>(dest.ambr, "ambr", db);
    ReadField<ErrorPolicy_Warn>(dest.ambg, "ambg", db);
    ReadField<ErrorPolicy_Warn>(dest.ambb, "ambb", db);
    ReadField<ErrorPolicy_Igno>(dest.mirr, "mirr", db);
    ReadField<ErrorPolicy_Igno>(dest.mirg, "mirg", db);
    ReadField<ErrorPolicy_Igno>(dest.mirb, "mirb", db);
    ReadField<ErrorPolicy_Warn>(dest.emit, "emit", db);
    ReadField<ErrorPolicy_Igno>(dest.ray_mirror, "ray_mirror", db);
    ReadField<ErrorPolicy_Warn>(dest.alpha, "alpha", db);
    ReadField<ErrorPolicy_Igno>(dest.ref, "ref", db);
    ReadField<ErrorPolicy_Igno>(dest.translucency, "translucency", db);
    ReadField<ErrorPolicy_Igno>(dest.mode, "mode", db);
    ReadField<ErrorPolicy_Igno>(dest.roughness, "roughness", db);
    ReadField<ErrorPolicy_Igno>(dest.darkness, "darkness", db);
    ReadField<ErrorPolicy_Igno>(dest.refrac, "refrac", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.group, "*group", db);
    ReadField<ErrorPolicy_Warn>(dest.diff_shader, "diff_shader", db);
    ReadField<ErrorPolicy_Warn>(dest.spec_shader, "spec_shader", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mtex, "*mtex", db);

    ReadField<ErrorPolicy_Igno>(dest.amb, "amb", db);
    ReadField<ErrorPolicy_Igno>(dest.ang, "ang", db);
    ReadField<ErrorPolicy_Igno>(dest.spectra, "spectra", db);
    ReadField<ErrorPolicy_Igno>(dest.spec, "spec", db);
    ReadField<ErrorPolicy_Igno>(dest.zoffs, "zoffs", db);
    ReadField<ErrorPolicy_Igno>(dest.add, "add", db);
    ReadField<ErrorPolicy_Igno>(dest.fresnel_mir, "fresnel_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.fresnel_mir_i, "fresnel_mir_i", db);
    ReadField<ErrorPolicy_Igno>(dest.fresnel_tra, "fresnel_tra", db);
    ReadField<ErrorPolicy_Igno>(dest.fresnel_tra_i, "fresnel_tra_i", db);
    ReadField<ErrorPolicy_Igno>(dest.filter, "filter", db);
    ReadField<ErrorPolicy_Igno>(dest.tx_limit, "tx_limit", db);
    ReadField<ErrorPolicy_Igno>(dest.tx_falloff, "tx_falloff", db);
    ReadField<ErrorPolicy_Igno>(dest.gloss_mir, "gloss_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.gloss_tra, "gloss_tra", db);
    ReadField<ErrorPolicy_Igno>(dest.adapt_thresh_mir, "adapt_thresh_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.adapt_thresh_tra, "adapt_thresh_tra", db);
    ReadField<ErrorPolicy_Igno>(dest.aniso_gloss_mir, "aniso_gloss_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.dist_mir, "dist_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.hasize, "hasize", db);
    ReadField<ErrorPolicy_Igno>(dest.flaresize, "flaresize", db);
    ReadField<ErrorPolicy_Igno>(dest.subsize, "subsize", db);
    ReadField<ErrorPolicy_Igno>(dest.flareboost, "flareboost", db);
    ReadField<ErrorPolicy_Igno>(dest.strand_sta, "strand_sta", db);
    ReadField<ErrorPolicy_Igno>(dest.strand_end, "strand_end", db);
    ReadField<ErrorPolicy_Igno>(dest.strand_ease, "strand_ease", db);
    ReadField<ErrorPolicy_Igno>(dest.strand_surfnor, "strand_surfnor", db);
    ReadField<ErrorPolicy_Igno>(dest.strand_min, "strand_min", db);
    ReadField<ErrorPolicy_Igno>(dest.strand_widthfade, "strand_widthfade", db);
    ReadField<ErrorPolicy_Igno>(dest.sbias, "sbias", db);
    ReadField<ErrorPolicy_Igno>(dest.lbias, "lbias", db);
    ReadField<ErrorPolicy_Igno>(dest.shad_alpha, "shad_alpha", db);
    ReadField<ErrorPolicy_Igno>(dest.param, "param", db);
    ReadField<ErrorPolicy_Igno>(dest.rms, "rms", db);
    ReadField<ErrorPolicy_Igno>(dest.rampfac_col, "rampfac_col", db);
    ReadField<ErrorPolicy_Igno>(dest.rampfac_spec, "rampfac_spec", db);
    ReadField<ErrorPolicy_Igno>(dest.friction, "friction", db);
    ReadField<ErrorPolicy_Igno>(dest.fh, "fh", db);
    ReadField<ErrorPolicy_Igno>(dest.reflect, "reflect", db);
    ReadField<ErrorPolicy_Igno>(dest.fhdist, "fhdist", db);
    ReadField<ErrorPolicy_Igno>(dest.xyfrict, "xyfrict", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_radius, "sss_radius", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_col, "sss_col", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_error, "sss_error", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_scale, "sss_scale", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_ior, "sss_ior", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_colfac, "sss_colfac", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_texfac, "sss_texfac", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_front, "sss_front", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_back, "sss_back", db);

    ReadField<ErrorPolicy_Igno>(dest.material_type, "material_type", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.ray_depth, "ray_depth", db);
    ReadField<ErrorPolicy_Igno>(dest.ray_depth_tra, "ray_depth_tra", db);
    ReadField<ErrorPolicy_Igno>(dest.samp_gloss_mir, "samp_gloss_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.samp_gloss_tra, "samp_gloss_tra", db);
    ReadField<ErrorPolicy_Igno>(dest.fadeto_mir, "fadeto_mir", db);
    ReadField<ErrorPolicy_Igno>(dest.shade_flag, "shade_flag", db);
    ReadField<ErrorPolicy_Igno>(dest.flarec, "flarec", db);
    ReadField<ErrorPolicy_Igno>(dest.starc, "starc", db);
    ReadField<ErrorPolicy_Igno>(dest.linec, "linec", db);
    ReadField<ErrorPolicy_Igno>(dest.ringc, "ringc", db);
    ReadField<ErrorPolicy_Igno>(dest.pr_lamp, "pr_lamp", db);
    ReadField<ErrorPolicy_Igno>(dest.pr_texture, "pr_texture", db);
    ReadField<ErrorPolicy_Igno>(dest.ml_flag, "ml_flag", db);
    ReadField<ErrorPolicy_Igno>(dest.diff_shader, "diff_shader", db);
    ReadField<ErrorPolicy_Igno>(dest.spec_shader, "spec_shader", db);
    ReadField<ErrorPolicy_Igno>(dest.texco, "texco", db);
    ReadField<ErrorPolicy_Igno>(dest.mapto, "mapto", db);
    ReadField<ErrorPolicy_Igno>(dest.ramp_show, "ramp_show", db);
    ReadField<ErrorPolicy_Igno>(dest.pad3, "pad3", db);
    ReadField<ErrorPolicy_Igno>(dest.dynamode, "dynamode", db);
    ReadField<ErrorPolicy_Igno>(dest.pad2, "pad2", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_flag, "sss_flag", db);
    ReadField<ErrorPolicy_Igno>(dest.sss_preset, "sss_preset", db);
    ReadField<ErrorPolicy_Igno>(dest.shadowonly_flag, "shadowonly_flag", db);
    ReadField<ErrorPolicy_Igno>(dest.index, "index", db);
    ReadField<ErrorPolicy_Igno>(dest.vcol_alpha, "vcol_alpha", db);
    ReadField<ErrorPolicy_Igno>(dest.pad4, "pad4", db);

    ReadField<ErrorPolicy_Igno>(dest.seed1, "seed1", db);
    ReadField<ErrorPolicy_Igno>(dest.seed2, "seed2", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MTexPoly>(
        MTexPoly &dest,
        const FileDatabase &db) const {

    {
        std::shared_ptr<Image> tpage;
        ReadFieldPtr<ErrorPolicy_Igno>(tpage, "*tpage", db);
        dest.tpage = tpage.get();
    }
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.transp, "transp", db);
    ReadField<ErrorPolicy_Igno>(dest.mode, "mode", db);
    ReadField<ErrorPolicy_Igno>(dest.tile, "tile", db);
    ReadField<ErrorPolicy_Igno>(dest.pad, "pad", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Mesh>(
        Mesh &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    ReadField<ErrorPolicy_Fail>(dest.totface, "totface", db);
    ReadField<ErrorPolicy_Fail>(dest.totedge, "totedge", db);
    ReadField<ErrorPolicy_Fail>(dest.totvert, "totvert", db);
    ReadField<ErrorPolicy_Igno>(dest.totloop, "totloop", db);
    ReadField<ErrorPolicy_Igno>(dest.totpoly, "totpoly", db);
    ReadField<ErrorPolicy_Igno>(dest.subdiv, "subdiv", db);
    ReadField<ErrorPolicy_Igno>(dest.subdivr, "subdivr", db);
    ReadField<ErrorPolicy_Igno>(dest.subsurftype, "subsurftype", db);
    ReadField<ErrorPolicy_Igno>(dest.smoothresh, "smoothresh", db);
    ReadFieldPtr<ErrorPolicy_Fail>(dest.mface, "*mface", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mtface, "*mtface", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.tface, "*tface", db);
    ReadFieldPtr<ErrorPolicy_Fail>(dest.mvert, "*mvert", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.medge, "*medge", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mloop, "*mloop", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mloopuv, "*mloopuv", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mloopcol, "*mloopcol", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mpoly, "*mpoly", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mtpoly, "*mtpoly", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.dvert, "*dvert", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mcol, "*mcol", db);
    ReadFieldPtr<ErrorPolicy_Fail>(dest.mat, "**mat", db);

    ReadField<ErrorPolicy_Igno>(dest.vdata, "vdata", db);
    ReadField<ErrorPolicy_Igno>(dest.edata, "edata", db);
    ReadField<ErrorPolicy_Igno>(dest.fdata, "fdata", db);
    ReadField<ErrorPolicy_Igno>(dest.pdata, "pdata", db);
    ReadField<ErrorPolicy_Warn>(dest.ldata, "ldata", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MDeformVert>(
        MDeformVert &dest,
        const FileDatabase &db) const {

    ReadFieldPtr<ErrorPolicy_Warn>(dest.dw, "*dw", db);
    ReadField<ErrorPolicy_Igno>(dest.totweight, "totweight", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<World>(
        World &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MLoopCol>(
        MLoopCol &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Igno>(dest.r, "r", db);
    ReadField<ErrorPolicy_Igno>(dest.g, "g", db);
    ReadField<ErrorPolicy_Igno>(dest.b, "b", db);
    ReadField<ErrorPolicy_Igno>(dest.a, "a", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MVert>(
        MVert &dest,
        const FileDatabase &db) const {

    ReadFieldArray<ErrorPolicy_Fail>(dest.co, "co", db);
    ReadFieldArray<ErrorPolicy_Fail>(dest.no, "no", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    //ReadField<ErrorPolicy_Warn>(dest.mat_nr,"mat_nr",db);
    ReadField<ErrorPolicy_Igno>(dest.bweight, "bweight", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MEdge>(
        MEdge &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.v1, "v1", db);
    ReadField<ErrorPolicy_Fail>(dest.v2, "v2", db);
    ReadField<ErrorPolicy_Igno>(dest.crease, "crease", db);
    ReadField<ErrorPolicy_Igno>(dest.bweight, "bweight", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MLoopUV>(
        MLoopUV &dest,
        const FileDatabase &db) const {

    ReadFieldArray<ErrorPolicy_Igno>(dest.uv, "uv", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<GroupObject>(
        GroupObject &dest,
        const FileDatabase &db) const {

    ReadFieldPtr<ErrorPolicy_Fail>(dest.prev, "*prev", db);
    ReadFieldPtr<ErrorPolicy_Fail>(dest.next, "*next", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.ob, "*ob", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<ListBase>(
        ListBase &dest,
        const FileDatabase &db) const {

    ReadFieldPtr<ErrorPolicy_Igno>(dest.first, "*first", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.last, "*last", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MLoop>(
        MLoop &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Igno>(dest.v, "v", db);
    ReadField<ErrorPolicy_Igno>(dest.e, "e", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<ModifierData>(
        ModifierData &dest,
        const FileDatabase &db) const {

    ReadFieldPtr<ErrorPolicy_Warn>(dest.next, "*next", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.prev, "*prev", db);
    ReadField<ErrorPolicy_Igno>(dest.type, "type", db);
    ReadField<ErrorPolicy_Igno>(dest.mode, "mode", db);
    ReadFieldArray<ErrorPolicy_Igno>(dest.name, "name", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<ID>(
        ID &dest,
        const FileDatabase &db) const {

    ReadFieldArray<ErrorPolicy_Warn>(dest.name, "name", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MCol>(
        MCol &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.r, "r", db);
    ReadField<ErrorPolicy_Fail>(dest.g, "g", db);
    ReadField<ErrorPolicy_Fail>(dest.b, "b", db);
    ReadField<ErrorPolicy_Fail>(dest.a, "a", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MPoly>(
        MPoly &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Igno>(dest.loopstart, "loopstart", db);
    ReadField<ErrorPolicy_Igno>(dest.totloop, "totloop", db);
    ReadField<ErrorPolicy_Igno>(dest.mat_nr, "mat_nr", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Scene>(
        Scene &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.camera, "*camera", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.world, "*world", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.basact, "*basact", db);
    ReadField<ErrorPolicy_Igno>(dest.base, "base", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Library>(
        Library &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    ReadFieldArray<ErrorPolicy_Warn>(dest.name, "name", db);
    ReadFieldArray<ErrorPolicy_Fail>(dest.filename, "filename", db);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.parent, "*parent", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Tex>(
        Tex &dest,
        const FileDatabase &db) const {
    short temp_short = 0;
    ReadField<ErrorPolicy_Igno>(temp_short, "imaflag", db);
    dest.imaflag = static_cast<Assimp::Blender::Tex::ImageFlags>(temp_short);
    int temp = 0;
    ReadField<ErrorPolicy_Fail>(temp, "type", db);
    dest.type = static_cast<Assimp::Blender::Tex::Type>(temp);
    ReadFieldPtr<ErrorPolicy_Warn>(dest.ima, "*ima", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Camera>(
        Camera &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    int temp = 0;
    ReadField<ErrorPolicy_Warn>(temp, "type", db);
    dest.type = static_cast<Assimp::Blender::Camera::Type>(temp);
    ReadField<ErrorPolicy_Warn>(temp, "flag", db);
    dest.flag = static_cast<Assimp::Blender::Camera::Type>(temp);
    ReadField<ErrorPolicy_Warn>(dest.lens, "lens", db);
    ReadField<ErrorPolicy_Warn>(dest.sensor_x, "sensor_x", db);
    ReadField<ErrorPolicy_Igno>(dest.clipsta, "clipsta", db);
    ReadField<ErrorPolicy_Igno>(dest.clipend, "clipend", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<MirrorModifierData>(
        MirrorModifierData &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.modifier, "modifier", db);
    ReadField<ErrorPolicy_Igno>(dest.axis, "axis", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.tolerance, "tolerance", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.mirror_ob, "*mirror_ob", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure ::Convert<Image>(
        Image &dest,
        const FileDatabase &db) const {

    ReadField<ErrorPolicy_Fail>(dest.id, "id", db);
    ReadFieldArray<ErrorPolicy_Warn>(dest.name, "name", db);
    ReadField<ErrorPolicy_Igno>(dest.ok, "ok", db);
    ReadField<ErrorPolicy_Igno>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Igno>(dest.source, "source", db);
    ReadField<ErrorPolicy_Igno>(dest.type, "type", db);
    ReadField<ErrorPolicy_Igno>(dest.pad, "pad", db);
    ReadField<ErrorPolicy_Igno>(dest.pad1, "pad1", db);
    ReadField<ErrorPolicy_Igno>(dest.lastframe, "lastframe", db);
    ReadField<ErrorPolicy_Igno>(dest.tpageflag, "tpageflag", db);
    ReadField<ErrorPolicy_Igno>(dest.totbind, "totbind", db);
    ReadField<ErrorPolicy_Igno>(dest.xrep, "xrep", db);
    ReadField<ErrorPolicy_Igno>(dest.yrep, "yrep", db);
    ReadField<ErrorPolicy_Igno>(dest.twsta, "twsta", db);
    ReadField<ErrorPolicy_Igno>(dest.twend, "twend", db);
    ReadFieldPtr<ErrorPolicy_Igno>(dest.packedfile, "*packedfile", db);
    ReadField<ErrorPolicy_Igno>(dest.lastupdate, "lastupdate", db);
    ReadField<ErrorPolicy_Igno>(dest.lastused, "lastused", db);
    ReadField<ErrorPolicy_Igno>(dest.animspeed, "animspeed", db);
    ReadField<ErrorPolicy_Igno>(dest.gen_x, "gen_x", db);
    ReadField<ErrorPolicy_Igno>(dest.gen_y, "gen_y", db);
    ReadField<ErrorPolicy_Igno>(dest.gen_type, "gen_type", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure::Convert<CustomData>(
        CustomData &dest,
        const FileDatabase &db) const {
    ReadFieldArray<ErrorPolicy_Warn>(dest.typemap, "typemap", db);
    ReadField<ErrorPolicy_Warn>(dest.totlayer, "totlayer", db);
    ReadField<ErrorPolicy_Warn>(dest.maxlayer, "maxlayer", db);
    ReadField<ErrorPolicy_Warn>(dest.totsize, "totsize", db);
    ReadFieldPtrVector<ErrorPolicy_Warn>(dest.layers, "*layers", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
template <>
void Structure::Convert<CustomDataLayer>(
        CustomDataLayer &dest,
        const FileDatabase &db) const {
    ReadField<ErrorPolicy_Fail>(dest.type, "type", db);
    ReadField<ErrorPolicy_Fail>(dest.offset, "offset", db);
    ReadField<ErrorPolicy_Fail>(dest.flag, "flag", db);
    ReadField<ErrorPolicy_Fail>(dest.active, "active", db);
    ReadField<ErrorPolicy_Fail>(dest.active_rnd, "active_rnd", db);
    ReadField<ErrorPolicy_Fail>(dest.active_clone, "active_clone", db);
    ReadField<ErrorPolicy_Fail>(dest.active_mask, "active_mask", db);
    ReadField<ErrorPolicy_Fail>(dest.uid, "uid", db);
    ReadFieldArray<ErrorPolicy_Warn>(dest.name, "name", db);
    ReadCustomDataPtr<ErrorPolicy_Fail>(dest.data, dest.type, "*data", db);

    db.reader->IncPtr(size);
}

//--------------------------------------------------------------------------------
void DNA::RegisterConverters() {

    converters["Object"] = DNA::FactoryPair(&Structure::Allocate<Object>, &Structure::Convert<Object>);
    converters["Group"] = DNA::FactoryPair(&Structure::Allocate<Group>, &Structure::Convert<Group>);
    converters["MTex"] = DNA::FactoryPair(&Structure::Allocate<MTex>, &Structure::Convert<MTex>);
    converters["TFace"] = DNA::FactoryPair(&Structure::Allocate<TFace>, &Structure::Convert<TFace>);
    converters["SubsurfModifierData"] = DNA::FactoryPair(&Structure::Allocate<SubsurfModifierData>, &Structure::Convert<SubsurfModifierData>);
    converters["MFace"] = DNA::FactoryPair(&Structure::Allocate<MFace>, &Structure::Convert<MFace>);
    converters["Lamp"] = DNA::FactoryPair(&Structure::Allocate<Lamp>, &Structure::Convert<Lamp>);
    converters["MDeformWeight"] = DNA::FactoryPair(&Structure::Allocate<MDeformWeight>, &Structure::Convert<MDeformWeight>);
    converters["PackedFile"] = DNA::FactoryPair(&Structure::Allocate<PackedFile>, &Structure::Convert<PackedFile>);
    converters["Base"] = DNA::FactoryPair(&Structure::Allocate<Base>, &Structure::Convert<Base>);
    converters["MTFace"] = DNA::FactoryPair(&Structure::Allocate<MTFace>, &Structure::Convert<MTFace>);
    converters["Material"] = DNA::FactoryPair(&Structure::Allocate<Material>, &Structure::Convert<Material>);
    converters["MTexPoly"] = DNA::FactoryPair(&Structure::Allocate<MTexPoly>, &Structure::Convert<MTexPoly>);
    converters["Mesh"] = DNA::FactoryPair(&Structure::Allocate<Mesh>, &Structure::Convert<Mesh>);
    converters["MDeformVert"] = DNA::FactoryPair(&Structure::Allocate<MDeformVert>, &Structure::Convert<MDeformVert>);
    converters["World"] = DNA::FactoryPair(&Structure::Allocate<World>, &Structure::Convert<World>);
    converters["MLoopCol"] = DNA::FactoryPair(&Structure::Allocate<MLoopCol>, &Structure::Convert<MLoopCol>);
    converters["MVert"] = DNA::FactoryPair(&Structure::Allocate<MVert>, &Structure::Convert<MVert>);
    converters["MEdge"] = DNA::FactoryPair(&Structure::Allocate<MEdge>, &Structure::Convert<MEdge>);
    converters["MLoopUV"] = DNA::FactoryPair(&Structure::Allocate<MLoopUV>, &Structure::Convert<MLoopUV>);
    converters["GroupObject"] = DNA::FactoryPair(&Structure::Allocate<GroupObject>, &Structure::Convert<GroupObject>);
    converters["ListBase"] = DNA::FactoryPair(&Structure::Allocate<ListBase>, &Structure::Convert<ListBase>);
    converters["MLoop"] = DNA::FactoryPair(&Structure::Allocate<MLoop>, &Structure::Convert<MLoop>);
    converters["ModifierData"] = DNA::FactoryPair(&Structure::Allocate<ModifierData>, &Structure::Convert<ModifierData>);
    converters["ID"] = DNA::FactoryPair(&Structure::Allocate<ID>, &Structure::Convert<ID>);
    converters["MCol"] = DNA::FactoryPair(&Structure::Allocate<MCol>, &Structure::Convert<MCol>);
    converters["MPoly"] = DNA::FactoryPair(&Structure::Allocate<MPoly>, &Structure::Convert<MPoly>);
    converters["Scene"] = DNA::FactoryPair(&Structure::Allocate<Scene>, &Structure::Convert<Scene>);
    converters["Library"] = DNA::FactoryPair(&Structure::Allocate<Library>, &Structure::Convert<Library>);
    converters["Tex"] = DNA::FactoryPair(&Structure::Allocate<Tex>, &Structure::Convert<Tex>);
    converters["Camera"] = DNA::FactoryPair(&Structure::Allocate<Camera>, &Structure::Convert<Camera>);
    converters["MirrorModifierData"] = DNA::FactoryPair(&Structure::Allocate<MirrorModifierData>, &Structure::Convert<MirrorModifierData>);
    converters["Image"] = DNA::FactoryPair(&Structure::Allocate<Image>, &Structure::Convert<Image>);
    converters["CustomData"] = DNA::FactoryPair(&Structure::Allocate<CustomData>, &Structure::Convert<CustomData>);
    converters["CustomDataLayer"] = DNA::FactoryPair(&Structure::Allocate<CustomDataLayer>, &Structure::Convert<CustomDataLayer>);
}

#endif // ASSIMP_BUILD_NO_BLEND_IMPORTER