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Adding serialization code for sparse accessors.

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feiy 2022-08-13 10:08:17 +08:00
parent 81f7dbe53a
commit 0b31543098
1 changed files with 21 additions and 0 deletions
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21
tiny_gltf.h
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@ -6693,6 +6693,27 @@ static void SerializeGltfAccessor(Accessor &accessor, json &o) {
if (accessor.extras.Type() != NULL_TYPE) {
SerializeValue("extras", accessor.extras, o);
}
// sparse
if (accessor.sparse.isSparse)
{
json sparse;
SerializeNumberProperty<int>("count", accessor.sparse.count, sparse);
{
json indices;
SerializeNumberProperty<int>("bufferView", accessor.sparse.indices.bufferView, indices);
SerializeNumberProperty<int>("byteOffset", accessor.sparse.indices.byteOffset, indices);
SerializeNumberProperty<int>("componentType", accessor.sparse.indices.componentType, indices);
JsonAddMember(sparse, "indices", std::move(indices));
}
{
json values;
SerializeNumberProperty<int>("bufferView", accessor.sparse.values.bufferView, values);
SerializeNumberProperty<int>("byteOffset", accessor.sparse.values.bufferView, values);
JsonAddMember(sparse, "values", std::move(values));
}
JsonAddMember(o, "sparse", std::move(sparse));
}
}
static void SerializeGltfAnimationChannel(AnimationChannel &channel, json &o) {