OpenAssetTools/src/Linker/Game/IW3/ZoneCreatorIW3.cpp
2021-04-17 11:19:55 +02:00

97 lines
3.1 KiB
C++

#include "ZoneCreatorIW3.h"
#include <iostream>
#include "ObjLoading.h"
#include "AssetLoading/AssetLoadingContext.h"
#include "Game/IW3/GameIW3.h"
#include "Game/IW3/GameAssetPoolIW3.h"
using namespace IW3;
ZoneCreator::ZoneCreator()
{
for (auto assetType = 0; assetType < ASSET_TYPE_COUNT; assetType++)
{
AddAssetTypeName(assetType, GameAssetPoolIW3::AssetTypeNameByType(assetType));
}
}
void ZoneCreator::AddAssetTypeName(asset_type_t assetType, std::string name)
{
m_asset_types_by_name.emplace(std::make_pair(std::move(name), assetType));
}
std::vector<Gdt*> ZoneCreator::CreateGdtList(ZoneCreationContext& context)
{
std::vector<Gdt*> gdtList;
gdtList.reserve(context.m_gdt_files.size());
for (const auto& gdt : context.m_gdt_files)
gdtList.push_back(gdt.get());
return gdtList;
}
bool ZoneCreator::CreateIgnoredAssetMap(ZoneCreationContext& context, std::unordered_map<std::string, asset_type_t>& ignoredAssetMap) const
{
for (const auto& ignoreEntry : context.m_ignored_assets)
{
const auto foundAssetTypeEntry = m_asset_types_by_name.find(ignoreEntry.m_type);
if (foundAssetTypeEntry == m_asset_types_by_name.end())
{
std::cout << "Unknown asset type \"" << ignoreEntry.m_type << "\" for ignore \"" << ignoreEntry.m_name << "\"" << std::endl;
return false;
}
ignoredAssetMap[ignoreEntry.m_name] = foundAssetTypeEntry->second;
}
return true;
}
void ZoneCreator::CreateZoneAssetPools(Zone* zone) const
{
zone->m_pools = std::make_unique<GameAssetPoolIW3>(zone, zone->m_priority);
for (auto assetType = 0; assetType < ASSET_TYPE_COUNT; assetType++)
zone->m_pools->InitPoolDynamic(assetType);
}
bool ZoneCreator::SupportsGame(const std::string& gameName) const
{
return gameName == g_GameIW3.GetShortName();
}
std::unique_ptr<Zone> ZoneCreator::CreateZoneForDefinition(ZoneCreationContext& context) const
{
auto zone = std::make_unique<Zone>(context.m_zone_name, 0, &g_GameIW3);
CreateZoneAssetPools(zone.get());
for (const auto& assetEntry : context.m_definition->m_assets)
{
if (!assetEntry.m_is_reference)
continue;
context.m_ignored_assets.emplace_back(assetEntry.m_asset_type, assetEntry.m_asset_name);
}
const auto assetLoadingContext = std::make_unique<AssetLoadingContext>(zone.get(), context.m_asset_search_path, CreateGdtList(context));
if (!CreateIgnoredAssetMap(context, assetLoadingContext->m_ignored_asset_map))
return nullptr;
for (const auto& assetEntry : context.m_definition->m_assets)
{
const auto foundAssetTypeEntry = m_asset_types_by_name.find(assetEntry.m_asset_type);
if (foundAssetTypeEntry == m_asset_types_by_name.end())
{
std::cout << "Unknown asset type \"" << assetEntry.m_asset_type << "\"" << std::endl;
return nullptr;
}
if (!ObjLoading::LoadAssetForZone(assetLoadingContext.get(), foundAssetTypeEntry->second, assetEntry.m_asset_name))
return nullptr;
}
return zone;
}