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Torque3D/Engine/lib/assimp/code/glTF/glTFAssetWriter.inl
Areloch 6ade6f08ce Updated Assimp 
Added initial behavior for ImageAssets to hold a list of GFX resources of different texture profiles to avoid mem leaks with incorrect-typed usages
Added function to ImageAsset to get best-fit asset, allowing for fallbacks if the requested assetID is not found
Added function to ShapeAsset to get best-fit asset, allowing for fallbacks if the requested assetID is not found
Disabled fields for dynamic and static shadowmap refresh rates
Moved noShape model to core/rendering/shapes to place it in a more logical module position
Added an include to avoid undefined type compile error and removed unneeded semicolon from zone code
Added call to reload probe textures when a reloadTextures call is made
Adjusted default directional light shadowmap settings to not be as extreme
Added utility function to probe manager to allow any class to request a 'best fit' list of probes that would affect a given location, allowing other classes such as fog or particles to utilize IBL. Also updated probeManager's forward rendering to utilize same function to reduce code duplication.
Shifted shape loader code to utilize assimp for loader consistency and testing
Changed render bin used for SSAO postfx so it runs at the right time
Made Core_Rendering module scan for assets
Updated loose file references to a number of assets to follow proper formatting
Refactored asset import code to follow a more consistent object heirarchy structure on importing assets, allowing more reliable cross-referencing between inbound items
Updated asset import logic for materials/images so that they properly utilize ImageType. Images correctly save out the assigned image type, materials reference the images' type to know what map slot they should be used in. Importer logic also updated to better find-and-add associated images based on type.
Cleaned up a bunch of old, outdated code in the asset importer
Added initial handling for in-place importing of files without needing to process them through the UI.
Added ability to edit module script from RMB context menu if torsion path is set
Updated list field code for variable inspector to utilize correct ownerObject field
2020-03-19 09:47:38 -05:00

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/*
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,
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.
----------------------------------------------------------------------
*/
#include <rapidjson/stringbuffer.h>
#include <rapidjson/writer.h>
#include <rapidjson/prettywriter.h>
namespace glTF {
using rapidjson::StringBuffer;
using rapidjson::PrettyWriter;
using rapidjson::Writer;
using rapidjson::StringRef;
using rapidjson::StringRef;
namespace {
template<typename T, size_t N>
inline
Value& MakeValue(Value& val, T(&r)[N], MemoryPoolAllocator<>& al) {
val.SetArray();
val.Reserve(N, al);
for (decltype(N) i = 0; i < N; ++i) {
val.PushBack(r[i], al);
}
return val;
}
template<typename T>
inline
Value& MakeValue(Value& val, const std::vector<T> & r, MemoryPoolAllocator<>& al) {
val.SetArray();
val.Reserve(static_cast<rapidjson::SizeType>(r.size()), al);
for (unsigned int i = 0; i < r.size(); ++i) {
val.PushBack(r[i], al);
}
return val;
}
template<typename C, typename T>
inline Value& MakeValueCast(Value& val, const std::vector<T> & r, MemoryPoolAllocator<>& al) {
val.SetArray();
val.Reserve(static_cast<rapidjson::SizeType>(r.size()), al);
for (unsigned int i = 0; i < r.size(); ++i) {
val.PushBack(static_cast<C>(r[i]), al);
}
return val;
}
template<class T>
inline void AddRefsVector(Value& obj, const char* fieldId, std::vector< Ref<T> >& v, MemoryPoolAllocator<>& al) {
if (v.empty()) return;
Value lst;
lst.SetArray();
lst.Reserve(unsigned(v.size()), al);
for (size_t i = 0; i < v.size(); ++i) {
lst.PushBack(StringRef(v[i]->id), al);
}
obj.AddMember(StringRef(fieldId), lst, al);
}
}
inline void Write(Value& obj, Accessor& a, AssetWriter& w)
{
obj.AddMember("bufferView", Value(a.bufferView->id, w.mAl).Move(), w.mAl);
obj.AddMember("byteOffset", a.byteOffset, w.mAl);
obj.AddMember("byteStride", a.byteStride, w.mAl);
obj.AddMember("componentType", int(a.componentType), w.mAl);
obj.AddMember("count", a.count, w.mAl);
obj.AddMember("type", StringRef(AttribType::ToString(a.type)), w.mAl);
Value vTmpMax, vTmpMin;
if (a.componentType == ComponentType_FLOAT) {
obj.AddMember("max", MakeValue(vTmpMax, a.max, w.mAl), w.mAl);
obj.AddMember("min", MakeValue(vTmpMin, a.min, w.mAl), w.mAl);
} else {
obj.AddMember("max", MakeValueCast<int64_t>(vTmpMax, a.max, w.mAl), w.mAl);
obj.AddMember("min", MakeValueCast<int64_t>(vTmpMin, a.min, w.mAl), w.mAl);
}
}
inline void Write(Value& obj, Animation& a, AssetWriter& w)
{
/****************** Channels *******************/
Value channels;
channels.SetArray();
channels.Reserve(unsigned(a.Channels.size()), w.mAl);
for (size_t i = 0; i < unsigned(a.Channels.size()); ++i) {
Animation::AnimChannel& c = a.Channels[i];
Value valChannel;
valChannel.SetObject();
{
valChannel.AddMember("sampler", c.sampler, w.mAl);
Value valTarget;
valTarget.SetObject();
{
valTarget.AddMember("id", StringRef(c.target.id->id), w.mAl);
valTarget.AddMember("path", c.target.path, w.mAl);
}
valChannel.AddMember("target", valTarget, w.mAl);
}
channels.PushBack(valChannel, w.mAl);
}
obj.AddMember("channels", channels, w.mAl);
/****************** Parameters *******************/
Value valParameters;
valParameters.SetObject();
{
if (a.Parameters.TIME) {
valParameters.AddMember("TIME", StringRef(a.Parameters.TIME->id), w.mAl);
}
if (a.Parameters.rotation) {
valParameters.AddMember("rotation", StringRef(a.Parameters.rotation->id), w.mAl);
}
if (a.Parameters.scale) {
valParameters.AddMember("scale", StringRef(a.Parameters.scale->id), w.mAl);
}
if (a.Parameters.translation) {
valParameters.AddMember("translation", StringRef(a.Parameters.translation->id), w.mAl);
}
}
obj.AddMember("parameters", valParameters, w.mAl);
/****************** Samplers *******************/
Value valSamplers;
valSamplers.SetObject();
for (size_t i = 0; i < unsigned(a.Samplers.size()); ++i) {
Animation::AnimSampler& s = a.Samplers[i];
Value valSampler;
valSampler.SetObject();
{
valSampler.AddMember("input", s.input, w.mAl);
valSampler.AddMember("interpolation", s.interpolation, w.mAl);
valSampler.AddMember("output", s.output, w.mAl);
}
valSamplers.AddMember(StringRef(s.id), valSampler, w.mAl);
}
obj.AddMember("samplers", valSamplers, w.mAl);
}
inline void Write(Value& obj, Buffer& b, AssetWriter& w)
{
const char* type;
switch (b.type) {
case Buffer::Type_text:
type = "text"; break;
default:
type = "arraybuffer";
}
obj.AddMember("byteLength", static_cast<uint64_t>(b.byteLength), w.mAl);
obj.AddMember("type", StringRef(type), w.mAl);
obj.AddMember("uri", Value(b.GetURI(), w.mAl).Move(), w.mAl);
}
inline void Write(Value& obj, BufferView& bv, AssetWriter& w)
{
obj.AddMember("buffer", Value(bv.buffer->id, w.mAl).Move(), w.mAl);
obj.AddMember("byteOffset", static_cast<uint64_t>(bv.byteOffset), w.mAl);
obj.AddMember("byteLength", static_cast<uint64_t>(bv.byteLength), w.mAl);
if (bv.target != BufferViewTarget_NONE) {
obj.AddMember("target", int(bv.target), w.mAl);
}
}
inline void Write(Value& /*obj*/, Camera& /*c*/, AssetWriter& /*w*/)
{
}
inline void Write(Value& obj, Image& img, AssetWriter& w)
{
std::string uri;
if (w.mAsset.extensionsUsed.KHR_binary_glTF && img.bufferView) {
Value exts, ext;
exts.SetObject();
ext.SetObject();
ext.AddMember("bufferView", StringRef(img.bufferView->id), w.mAl);
if (!img.mimeType.empty())
ext.AddMember("mimeType", StringRef(img.mimeType), w.mAl);
exts.AddMember("KHR_binary_glTF", ext, w.mAl);
obj.AddMember("extensions", exts, w.mAl);
return;
}
else if (img.HasData()) {
uri = "data:" + (img.mimeType.empty() ? "application/octet-stream" : img.mimeType);
uri += ";base64,";
glTFCommon::Util::EncodeBase64(img.GetData(), img.GetDataLength(), uri);
}
else {
uri = img.uri;
}
obj.AddMember("uri", Value(uri, w.mAl).Move(), w.mAl);
}
namespace {
inline void WriteColorOrTex(Value& obj, TexProperty& prop, const char* propName, MemoryPoolAllocator<>& al)
{
if (prop.texture)
obj.AddMember(StringRef(propName), Value(prop.texture->id, al).Move(), al);
else {
Value col;
obj.AddMember(StringRef(propName), MakeValue(col, prop.color, al), al);
}
}
}
inline void Write(Value& obj, Material& m, AssetWriter& w)
{
Value v;
v.SetObject();
{
WriteColorOrTex(v, m.ambient, "ambient", w.mAl);
WriteColorOrTex(v, m.diffuse, "diffuse", w.mAl);
WriteColorOrTex(v, m.specular, "specular", w.mAl);
WriteColorOrTex(v, m.emission, "emission", w.mAl);
if (m.transparent)
v.AddMember("transparency", m.transparency, w.mAl);
v.AddMember("shininess", m.shininess, w.mAl);
}
obj.AddMember("values", v, w.mAl);
}
namespace {
inline void WriteAttrs(AssetWriter& w, Value& attrs, Mesh::AccessorList& lst,
const char* semantic, bool forceNumber = false)
{
if (lst.empty()) return;
if (lst.size() == 1 && !forceNumber) {
attrs.AddMember(StringRef(semantic), Value(lst[0]->id, w.mAl).Move(), w.mAl);
}
else {
for (size_t i = 0; i < lst.size(); ++i) {
char buffer[32];
ai_snprintf(buffer, 32, "%s_%d", semantic, int(i));
attrs.AddMember(Value(buffer, w.mAl).Move(), Value(lst[i]->id, w.mAl).Move(), w.mAl);
}
}
}
}
inline void Write(Value& obj, Mesh& m, AssetWriter& w)
{
/********************* Name **********************/
obj.AddMember("name", m.name, w.mAl);
/**************** Mesh extensions ****************/
if(m.Extension.size() > 0)
{
Value json_extensions;
json_extensions.SetObject();
for(Mesh::SExtension* ptr_ext : m.Extension)
{
switch(ptr_ext->Type)
{
#ifdef ASSIMP_IMPORTER_GLTF_USE_OPEN3DGC
case Mesh::SExtension::EType::Compression_Open3DGC:
{
Value json_comp_data;
Mesh::SCompression_Open3DGC* ptr_ext_comp = (Mesh::SCompression_Open3DGC*)ptr_ext;
// filling object "compressedData"
json_comp_data.SetObject();
json_comp_data.AddMember("buffer", ptr_ext_comp->Buffer, w.mAl);
json_comp_data.AddMember("byteOffset", static_cast<uint64_t>(ptr_ext_comp->Offset), w.mAl);
json_comp_data.AddMember("componentType", 5121, w.mAl);
json_comp_data.AddMember("type", "SCALAR", w.mAl);
json_comp_data.AddMember("count", static_cast<uint64_t>(ptr_ext_comp->Count), w.mAl);
if(ptr_ext_comp->Binary)
json_comp_data.AddMember("mode", "binary", w.mAl);
else
json_comp_data.AddMember("mode", "ascii", w.mAl);
json_comp_data.AddMember("indicesCount", static_cast<uint64_t>(ptr_ext_comp->IndicesCount), w.mAl);
json_comp_data.AddMember("verticesCount", static_cast<uint64_t>(ptr_ext_comp->VerticesCount), w.mAl);
// filling object "Open3DGC-compression"
Value json_o3dgc;
json_o3dgc.SetObject();
json_o3dgc.AddMember("compressedData", json_comp_data, w.mAl);
// add member to object "extensions"
json_extensions.AddMember("Open3DGC-compression", json_o3dgc, w.mAl);
}
break;
#endif
default:
throw DeadlyImportError("GLTF: Can not write mesh: unknown mesh extension, only Open3DGC is supported.");
}// switch(ptr_ext->Type)
}// for(Mesh::SExtension* ptr_ext : m.Extension)
// Add extensions to mesh
obj.AddMember("extensions", json_extensions, w.mAl);
}// if(m.Extension.size() > 0)
/****************** Primitives *******************/
Value primitives;
primitives.SetArray();
primitives.Reserve(unsigned(m.primitives.size()), w.mAl);
for (size_t i = 0; i < m.primitives.size(); ++i) {
Mesh::Primitive& p = m.primitives[i];
Value prim;
prim.SetObject();
{
prim.AddMember("mode", Value(int(p.mode)).Move(), w.mAl);
if (p.material)
prim.AddMember("material", p.material->id, w.mAl);
if (p.indices)
prim.AddMember("indices", Value(p.indices->id, w.mAl).Move(), w.mAl);
Value attrs;
attrs.SetObject();
{
WriteAttrs(w, attrs, p.attributes.position, "POSITION");
WriteAttrs(w, attrs, p.attributes.normal, "NORMAL");
WriteAttrs(w, attrs, p.attributes.texcoord, "TEXCOORD", true);
WriteAttrs(w, attrs, p.attributes.color, "COLOR");
WriteAttrs(w, attrs, p.attributes.joint, "JOINT");
WriteAttrs(w, attrs, p.attributes.jointmatrix, "JOINTMATRIX");
WriteAttrs(w, attrs, p.attributes.weight, "WEIGHT");
}
prim.AddMember("attributes", attrs, w.mAl);
}
primitives.PushBack(prim, w.mAl);
}
obj.AddMember("primitives", primitives, w.mAl);
}
inline void Write(Value& obj, Node& n, AssetWriter& w)
{
if (n.matrix.isPresent) {
Value val;
obj.AddMember("matrix", MakeValue(val, n.matrix.value, w.mAl).Move(), w.mAl);
}
if (n.translation.isPresent) {
Value val;
obj.AddMember("translation", MakeValue(val, n.translation.value, w.mAl).Move(), w.mAl);
}
if (n.scale.isPresent) {
Value val;
obj.AddMember("scale", MakeValue(val, n.scale.value, w.mAl).Move(), w.mAl);
}
if (n.rotation.isPresent) {
Value val;
obj.AddMember("rotation", MakeValue(val, n.rotation.value, w.mAl).Move(), w.mAl);
}
AddRefsVector(obj, "children", n.children, w.mAl);
AddRefsVector(obj, "meshes", n.meshes, w.mAl);
AddRefsVector(obj, "skeletons", n.skeletons, w.mAl);
if (n.skin) {
obj.AddMember("skin", Value(n.skin->id, w.mAl).Move(), w.mAl);
}
if (!n.jointName.empty()) {
obj.AddMember("jointName", n.jointName, w.mAl);
}
}
inline void Write(Value& /*obj*/, Program& /*b*/, AssetWriter& /*w*/)
{
}
inline void Write(Value& obj, Sampler& b, AssetWriter& w)
{
if (b.wrapS) {
obj.AddMember("wrapS", b.wrapS, w.mAl);
}
if (b.wrapT) {
obj.AddMember("wrapT", b.wrapT, w.mAl);
}
if (b.magFilter) {
obj.AddMember("magFilter", b.magFilter, w.mAl);
}
if (b.minFilter) {
obj.AddMember("minFilter", b.minFilter, w.mAl);
}
}
inline void Write(Value& scene, Scene& s, AssetWriter& w)
{
AddRefsVector(scene, "nodes", s.nodes, w.mAl);
}
inline void Write(Value& /*obj*/, Shader& /*b*/, AssetWriter& /*w*/)
{
}
inline void Write(Value& obj, Skin& b, AssetWriter& w)
{
/****************** jointNames *******************/
Value vJointNames;
vJointNames.SetArray();
vJointNames.Reserve(unsigned(b.jointNames.size()), w.mAl);
for (size_t i = 0; i < unsigned(b.jointNames.size()); ++i) {
vJointNames.PushBack(StringRef(b.jointNames[i]->jointName), w.mAl);
}
obj.AddMember("jointNames", vJointNames, w.mAl);
if (b.bindShapeMatrix.isPresent) {
Value val;
obj.AddMember("bindShapeMatrix", MakeValue(val, b.bindShapeMatrix.value, w.mAl).Move(), w.mAl);
}
if (b.inverseBindMatrices) {
obj.AddMember("inverseBindMatrices", Value(b.inverseBindMatrices->id, w.mAl).Move(), w.mAl);
}
}
inline void Write(Value& /*obj*/, Technique& /*b*/, AssetWriter& /*w*/)
{
}
inline void Write(Value& obj, Texture& tex, AssetWriter& w)
{
if (tex.source) {
obj.AddMember("source", Value(tex.source->id, w.mAl).Move(), w.mAl);
}
if (tex.sampler) {
obj.AddMember("sampler", Value(tex.sampler->id, w.mAl).Move(), w.mAl);
}
}
inline void Write(Value& /*obj*/, Light& /*b*/, AssetWriter& /*w*/)
{
}
inline AssetWriter::AssetWriter(Asset& a)
: mDoc()
, mAsset(a)
, mAl(mDoc.GetAllocator())
{
mDoc.SetObject();
WriteMetadata();
WriteExtensionsUsed();
// Dump the contents of the dictionaries
for (size_t i = 0; i < a.mDicts.size(); ++i) {
a.mDicts[i]->WriteObjects(*this);
}
// Add the target scene field
if (mAsset.scene) {
mDoc.AddMember("scene", StringRef(mAsset.scene->id), mAl);
}
}
inline void AssetWriter::WriteFile(const char* path)
{
std::unique_ptr<IOStream> jsonOutFile(mAsset.OpenFile(path, "wt", true));
if (jsonOutFile == 0) {
throw DeadlyExportError("Could not open output file: " + std::string(path));
}
StringBuffer docBuffer;
PrettyWriter<StringBuffer> writer(docBuffer);
mDoc.Accept(writer);
if (jsonOutFile->Write(docBuffer.GetString(), docBuffer.GetSize(), 1) != 1) {
throw DeadlyExportError("Failed to write scene data!");
}
// Write buffer data to separate .bin files
for (unsigned int i = 0; i < mAsset.buffers.Size(); ++i) {
Ref<Buffer> b = mAsset.buffers.Get(i);
std::string binPath = b->GetURI();
std::unique_ptr<IOStream> binOutFile(mAsset.OpenFile(binPath, "wb", true));
if (binOutFile == 0) {
throw DeadlyExportError("Could not open output file: " + binPath);
}
if (b->byteLength > 0) {
if (binOutFile->Write(b->GetPointer(), b->byteLength, 1) != 1) {
throw DeadlyExportError("Failed to write binary file: " + binPath);
}
}
}
}
inline void AssetWriter::WriteGLBFile(const char* path)
{
std::unique_ptr<IOStream> outfile(mAsset.OpenFile(path, "wb", true));
if (outfile == 0) {
throw DeadlyExportError("Could not open output file: " + std::string(path));
}
// we will write the header later, skip its size
outfile->Seek(sizeof(GLB_Header), aiOrigin_SET);
StringBuffer docBuffer;
Writer<StringBuffer> writer(docBuffer);
mDoc.Accept(writer);
if (outfile->Write(docBuffer.GetString(), docBuffer.GetSize(), 1) != 1) {
throw DeadlyExportError("Failed to write scene data!");
}
WriteBinaryData(outfile.get(), docBuffer.GetSize());
}
inline void AssetWriter::WriteBinaryData(IOStream* outfile, size_t sceneLength)
{
//
// write the body data
//
size_t bodyLength = 0;
if (Ref<Buffer> b = mAsset.GetBodyBuffer()) {
bodyLength = b->byteLength;
if (bodyLength > 0) {
size_t bodyOffset = sizeof(GLB_Header) + sceneLength;
bodyOffset = (bodyOffset + 3) & ~3; // Round up to next multiple of 4
outfile->Seek(bodyOffset, aiOrigin_SET);
if (outfile->Write(b->GetPointer(), b->byteLength, 1) != 1) {
throw DeadlyExportError("Failed to write body data!");
}
}
}
//
// write the header
//
GLB_Header header;
memcpy(header.magic, AI_GLB_MAGIC_NUMBER, sizeof(header.magic));
header.version = 1;
AI_SWAP4(header.version);
header.length = uint32_t(sizeof(header) + sceneLength + bodyLength);
AI_SWAP4(header.length);
header.sceneLength = uint32_t(sceneLength);
AI_SWAP4(header.sceneLength);
header.sceneFormat = SceneFormat_JSON;
AI_SWAP4(header.sceneFormat);
outfile->Seek(0, aiOrigin_SET);
if (outfile->Write(&header, 1, sizeof(header)) != sizeof(header)) {
throw DeadlyExportError("Failed to write the header!");
}
}
inline void AssetWriter::WriteMetadata()
{
Value asset;
asset.SetObject();
asset.AddMember("version", Value(mAsset.asset.version, mAl).Move(), mAl);
asset.AddMember("generator", Value(mAsset.asset.generator, mAl).Move(), mAl);
if (!mAsset.asset.copyright.empty())
asset.AddMember("copyright", Value(mAsset.asset.copyright, mAl).Move(), mAl);
mDoc.AddMember("asset", asset, mAl);
}
inline void AssetWriter::WriteExtensionsUsed()
{
Value exts;
exts.SetArray();
{
if (false)
exts.PushBack(StringRef("KHR_binary_glTF"), mAl);
if (false)
exts.PushBack(StringRef("KHR_materials_common"), mAl);
}
if (!exts.Empty())
mDoc.AddMember("extensionsUsed", exts, mAl);
}
template<class T>
void AssetWriter::WriteObjects(LazyDict<T>& d)
{
if (d.mObjs.empty()) return;
Value* container = &mDoc;
if (d.mExtId) {
Value* exts = FindObject(mDoc, "extensions");
if (!exts) {
mDoc.AddMember("extensions", Value().SetObject().Move(), mDoc.GetAllocator());
exts = FindObject(mDoc, "extensions");
}
if (!(container = FindObject(*exts, d.mExtId))) {
exts->AddMember(StringRef(d.mExtId), Value().SetObject().Move(), mDoc.GetAllocator());
container = FindObject(*exts, d.mExtId);
}
}
Value* dict;
if (!(dict = FindObject(*container, d.mDictId))) {
container->AddMember(StringRef(d.mDictId), Value().SetObject().Move(), mDoc.GetAllocator());
dict = FindObject(*container, d.mDictId);
}
for (size_t i = 0; i < d.mObjs.size(); ++i) {
if (d.mObjs[i]->IsSpecial()) continue;
Value obj;
obj.SetObject();
if (!d.mObjs[i]->name.empty()) {
obj.AddMember("name", StringRef(d.mObjs[i]->name.c_str()), mAl);
}
Write(obj, *d.mObjs[i], *this);
dict->AddMember(StringRef(d.mObjs[i]->id), obj, mAl);
}
}
template<class T>
void WriteLazyDict(LazyDict<T>& d, AssetWriter& w)
{
w.WriteObjects(d);
}
}
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