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#include "AssetArrayFactory.h"
#include "spdlog/spdlog.h"
#include "Companion.h"
#include "utils/Decompressor.h"
#include "utils/TorchUtils.h"
#include <regex>
#define FORMAT_HEX(ptr) (ptr)
ExportResult AssetArrayHeaderExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement) {
const auto symbol = GetSafeNode(node, "symbol", entryName);
auto data = std::static_pointer_cast<AssetArrayData>(raw);
if(Companion::Instance->IsOTRMode()){
write << "static const char " << symbol << "[] = \"__OTR__" << (*replacement) << "\";\n\n";
return std::nullopt;
}
write << "extern " << data->mType << "* " << symbol << "[];\n";
return std::nullopt;
}
ExportResult AssetArrayCodeExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
const auto symbol = GetSafeNode(node, "symbol", entryName);
const auto offset = GetSafeNode<uint32_t>(node, "offset");
auto data = std::static_pointer_cast<AssetArrayData>(raw);
write << data->mType << "* " << symbol << "[] = {\n";
for (auto ptr : data->mPtrs) {
write << fourSpaceTab;
if (ptr == 0) {
write << "NULL,\n";
} else {
auto dec = Companion::Instance->GetNodeByAddr(ptr);
if (dec.has_value()) {
auto node = std::get<1>(dec.value());
auto assetSymbol = GetSafeNode<std::string>(node, "symbol");
write << "&" << assetSymbol << ",\n";
} else {
write << FORMAT_HEX(ptr) << ",\n";
}
}
}
write << "};\n";
size_t size = (data->mPtrs.size()) * sizeof(uint32_t);
return offset + size;
}
ExportResult AssetArrayBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
auto writer = LUS::BinaryWriter();
auto data = std::static_pointer_cast<AssetArrayData>(raw);
WriteHeader(writer, Torch::ResourceType::AssetArray, 0);
writer.Write((uint32_t)data->mPtrs.size());
for (auto ptr : data->mPtrs) {
if (ptr == 0) {
writer.Write((uint64_t)0);
continue;
}
auto dec = Companion::Instance->GetNodeByAddr(ptr);
if (dec.has_value()) {
uint64_t hash = CRC64(std::get<0>(dec.value()).c_str());
SPDLOG_INFO("Found Asset: 0x{:X} Hash: 0x{:X} Path: {}", ptr, hash, std::get<0>(dec.value()));
writer.Write(hash);
} else {
SPDLOG_WARN("Could not find Asset at 0x{:X}", ptr);
}
}
writer.Finish(write);
return std::nullopt;
}
std::optional<std::shared_ptr<IParsedData>> AssetArrayFactory::parse(std::vector<uint8_t>& buffer, YAML::Node& node) {
std::vector<uint32_t> ptrs;
auto assetType = GetSafeNode<std::string>(node, "assetType");
auto factoryType = GetSafeNode<std::string>(node, "factoryType");
const auto count = GetSafeNode<uint32_t>(node, "count");
const auto additional_info = node["additional_info"];
auto [_, segment] = Decompressor::AutoDecode(node, buffer);
LUS::BinaryReader reader(segment.data, segment.size);
reader.SetEndianness(Torch::Endianness::Big);
for (uint32_t i = 0; i < count; ++i) {
auto ptr = reader.ReadUInt32();
if (ptr != 0) {
YAML::Node assetNode;
assetNode["type"] = factoryType;
assetNode["offset"] = ptr;
if(additional_info) {
for (const auto& it : additional_info) {
assetNode[it.first.as<std::string>()] = it.second;
}
if (assetNode["symbol"]) {
std::string symbol = assetNode["symbol"].as<std::string>();
symbol = std::regex_replace(symbol, std::regex(R"(\{idx\})"), std::to_string(i));
symbol = std::regex_replace(symbol, std::regex(R"(\{addr\})"), Torch::to_hex(ptr));
assetNode["symbol"] = symbol;
}
}
Companion::Instance->AddAsset(assetNode);
}
ptrs.emplace_back(ptr);
}
return std::make_shared<AssetArrayData>(ptrs, assetType);
}
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