Method Serialize

Source/Engine/Foliage/Foliage.cpp:1356–1400

static_assert(InstanceEncoded::Base64Size == GetInstanceBase64Size(sizeof(InstanceEncoded)), "Please update base64 buffer size to match the encoded instance buffer.");

void Foliage::Serialize(SerializeStream& stream, const void* otherObj)
{
    // Base
    Actor::Serialize(stream, otherObj);

    SERIALIZE_GET_OTHER_OBJ(Foliage);

    if (FoliageTypes.IsEmpty())
        return;

    PROFILE_CPU();

    stream.JKEY("Foliage");
    stream.StartArray();
    for (auto& type : FoliageTypes)
    {
        stream.StartObject();
        type.Serialize(stream, nullptr);
        stream.EndObject();
    }
    stream.EndArray();

    stream.JKEY("Instances");
    stream.StartArray();
    InstanceEncoded enc;
    char base64[InstanceEncoded::Base64Size + 2];
    base64[0] = '\"';
    base64[InstanceEncoded::Base64Size + 1] = '\"';
    for (auto i = Instances.Begin(); i.IsNotEnd(); ++i)
    {
        auto& instance = *i;

        enc.Type = instance.Type;
        enc.Random = instance.Random;
        enc.Translation = instance.Transform.Translation;
        enc.Orientation = instance.Transform.Orientation;
        enc.Scale = instance.Transform.Scale;
        enc.Lightmap = instance.Lightmap;

        Encryption::Base64Encode((const byte*)&enc, sizeof(enc), base64 + 1);

        stream.RawValue(base64, InstanceEncoded::Base64Size + 2);
    }
    stream.EndArray();
}

void Foliage::Deserialize(DeserializeStream& stream, ISerializeModifier* modifier)
{