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openmw/apps/navmeshtool/main.cpp
florent.teppe 65cdd489fb create a specific esm reader function for RefID to avoid allocation for string and then again for RefId 
Fixed some types

removed useless header

applied clang format

fixed compile tests

fixed clang tidy, and closer to logic before this MR

Removed hardcoded refids

unless there is a returned value we don't use static RefIds
can use == between RefId and hardcoded string

Fix clang format

Fixed a few instances where std::string was used, when only const std::string& was needed

removed unused variable
2022-12-27 19:15:57 +01:00

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#include "navmesh.hpp"
#include "worldspacedata.hpp"
#include <components/debug/debugging.hpp>
#include <components/debug/debuglog.hpp>
#include <components/detournavigator/agentbounds.hpp>
#include <components/detournavigator/collisionshapetype.hpp>
#include <components/detournavigator/navmeshdb.hpp>
#include <components/detournavigator/recastglobalallocator.hpp>
#include <components/detournavigator/settings.hpp>
#include <components/esm3/readerscache.hpp>
#include <components/esm3/variant.hpp>
#include <components/esmloader/esmdata.hpp>
#include <components/esmloader/load.hpp>
#include <components/fallback/fallback.hpp>
#include <components/fallback/validate.hpp>
#include <components/files/collections.hpp>
#include <components/files/configurationmanager.hpp>
#include <components/files/conversion.hpp>
#include <components/files/multidircollection.hpp>
#include <components/platform/platform.hpp>
#include <components/resource/bulletshapemanager.hpp>
#include <components/resource/imagemanager.hpp>
#include <components/resource/niffilemanager.hpp>
#include <components/resource/scenemanager.hpp>
#include <components/settings/settings.hpp>
#include <components/to_utf8/to_utf8.hpp>
#include <components/version/version.hpp>
#include <components/vfs/manager.hpp>
#include <components/vfs/registerarchives.hpp>
#include <osg/Vec3f>
#include <boost/program_options.hpp>
#include <cstddef>
#include <cstdint>
#include <filesystem>
#include <iostream>
#include <map>
#include <string>
#include <thread>
#include <type_traits>
#include <utility>
#include <vector>
#ifdef WIN32
#include <fcntl.h>
#include <io.h>
#endif
namespace NavMeshTool
{
namespace
{
namespace bpo = boost::program_options;
using StringsVector = std::vector<std::string>;
bpo::options_description makeOptionsDescription()
{
using Fallback::FallbackMap;
bpo::options_description result;
auto addOption = result.add_options();
addOption("help", "print help message");
addOption("version", "print version information and quit");
addOption("data",
bpo::value<Files::MaybeQuotedPathContainer>()
->default_value(Files::MaybeQuotedPathContainer(), "data")
->multitoken()
->composing(),
"set data directories (later directories have higher priority)");
addOption("data-local",
bpo::value<Files::MaybeQuotedPathContainer::value_type>()->default_value(
Files::MaybeQuotedPathContainer::value_type(), ""),
"set local data directory (highest priority)");
addOption("fallback-archive",
bpo::value<StringsVector>()
->default_value(StringsVector(), "fallback-archive")
->multitoken()
->composing(),
"set fallback BSA archives (later archives have higher priority)");
addOption("resources",
bpo::value<Files::MaybeQuotedPath>()->default_value(Files::MaybeQuotedPath(), "resources"),
"set resources directory");
addOption("content",
bpo::value<StringsVector>()->default_value(StringsVector(), "")->multitoken()->composing(),
"content file(s): esm/esp, or omwgame/omwaddon/omwscripts");
addOption("fs-strict", bpo::value<bool>()->implicit_value(true)->default_value(false),
"strict file system handling (no case folding)");
addOption("encoding", bpo::value<std::string>()->default_value("win1252"),
"Character encoding used in OpenMW game messages:\n"
"\n\twin1250 - Central and Eastern European such as Polish, Czech, Slovak, Hungarian, Slovene, "
"Bosnian, Croatian, Serbian (Latin script), Romanian and Albanian languages\n"
"\n\twin1251 - Cyrillic alphabet such as Russian, Bulgarian, Serbian Cyrillic and other languages\n"
"\n\twin1252 - Western European (Latin) alphabet, used by default");
addOption("fallback",
bpo::value<Fallback::FallbackMap>()
->default_value(Fallback::FallbackMap(), "")
->multitoken()
->composing(),
"fallback values");
addOption("threads",
bpo::value<std::size_t>()->default_value(
std::max<std::size_t>(std::thread::hardware_concurrency() - 1, 1)),
"number of threads for parallel processing");
addOption("process-interior-cells", bpo::value<bool>()->implicit_value(true)->default_value(false),
"build navmesh for interior cells");
addOption("remove-unused-tiles", bpo::value<bool>()->implicit_value(true)->default_value(false),
"remove tiles from cache that will not be used with current content profile");
addOption("write-binary-log", bpo::value<bool>()->implicit_value(true)->default_value(false),
"write progress in binary messages to be consumed by the launcher");
Files::ConfigurationManager::addCommonOptions(result);
return result;
}
int runNavMeshTool(int argc, char* argv[])
{
Platform::init();
bpo::options_description desc = makeOptionsDescription();
bpo::parsed_options options = bpo::command_line_parser(argc, argv).options(desc).allow_unregistered().run();
bpo::variables_map variables;
bpo::store(options, variables);
bpo::notify(variables);
if (variables.find("help") != variables.end())
{
getRawStdout() << desc << std::endl;
return 0;
}
Files::ConfigurationManager config;
bpo::variables_map composingVariables = Files::separateComposingVariables(variables, desc);
config.readConfiguration(variables, desc);
Files::mergeComposingVariables(variables, composingVariables, desc);
const std::string encoding(variables["encoding"].as<std::string>());
Log(Debug::Info) << ToUTF8::encodingUsingMessage(encoding);
ToUTF8::Utf8Encoder encoder(ToUTF8::calculateEncoding(encoding));
Files::PathContainer dataDirs(asPathContainer(variables["data"].as<Files::MaybeQuotedPathContainer>()));
auto local = variables["data-local"].as<Files::MaybeQuotedPathContainer::value_type>();
if (!local.empty())
dataDirs.push_back(std::move(local));
config.filterOutNonExistingPaths(dataDirs);
const auto fsStrict = variables["fs-strict"].as<bool>();
const auto resDir = variables["resources"].as<Files::MaybeQuotedPath>();
Version::Version v = Version::getOpenmwVersion(resDir);
Log(Debug::Info) << v.describe();
dataDirs.insert(dataDirs.begin(), resDir / "vfs");
const auto fileCollections = Files::Collections(dataDirs, !fsStrict);
const auto archives = variables["fallback-archive"].as<StringsVector>();
const auto contentFiles = variables["content"].as<StringsVector>();
const std::size_t threadsNumber = variables["threads"].as<std::size_t>();
if (threadsNumber < 1)
{
std::cerr << "Invalid threads number: " << threadsNumber << ", expected >= 1";
return -1;
}
const bool processInteriorCells = variables["process-interior-cells"].as<bool>();
const bool removeUnusedTiles = variables["remove-unused-tiles"].as<bool>();
const bool writeBinaryLog = variables["write-binary-log"].as<bool>();
#ifdef WIN32
if (writeBinaryLog)
_setmode(_fileno(stderr), _O_BINARY);
#endif
Fallback::Map::init(variables["fallback"].as<Fallback::FallbackMap>().mMap);
VFS::Manager vfs(fsStrict);
VFS::registerArchives(&vfs, fileCollections, archives, true);
Settings::Manager settings;
settings.load(config);
const auto agentCollisionShape = DetourNavigator::toCollisionShapeType(
Settings::Manager::getInt("actor collision shape type", "Game"));
const osg::Vec3f agentHalfExtents
= Settings::Manager::getVector3("default actor pathfind half extents", "Game");
const DetourNavigator::AgentBounds agentBounds{ agentCollisionShape, agentHalfExtents };
const std::uint64_t maxDbFileSize = Settings::Manager::getUInt64("max navmeshdb file size", "Navigator");
const auto dbPath = Files::pathToUnicodeString(config.getUserDataPath() / "navmesh.db");
DetourNavigator::NavMeshDb db(dbPath, maxDbFileSize);
ESM::ReadersCache readers;
EsmLoader::Query query;
query.mLoadActivators = true;
query.mLoadCells = true;
query.mLoadContainers = true;
query.mLoadDoors = true;
query.mLoadGameSettings = true;
query.mLoadLands = true;
query.mLoadStatics = true;
const EsmLoader::EsmData esmData
= EsmLoader::loadEsmData(query, contentFiles, fileCollections, readers, &encoder);
Resource::ImageManager imageManager(&vfs);
Resource::NifFileManager nifFileManager(&vfs);
Resource::SceneManager sceneManager(&vfs, &imageManager, &nifFileManager);
Resource::BulletShapeManager bulletShapeManager(&vfs, &sceneManager, &nifFileManager);
DetourNavigator::RecastGlobalAllocator::init();
DetourNavigator::Settings navigatorSettings = DetourNavigator::makeSettingsFromSettingsManager();
navigatorSettings.mRecast.mSwimHeightScale
= EsmLoader::getGameSetting(esmData.mGameSettings, ESM::RefId::stringRefId("fSwimHeightScale"))
.getFloat();
WorldspaceData cellsData = gatherWorldspaceData(
navigatorSettings, readers, vfs, bulletShapeManager, esmData, processInteriorCells, writeBinaryLog);
const Status status = generateAllNavMeshTiles(agentBounds, navigatorSettings, threadsNumber,
removeUnusedTiles, writeBinaryLog, cellsData, std::move(db));
switch (status)
{
case Status::Ok:
Log(Debug::Info) << "Done";
break;
case Status::Cancelled:
Log(Debug::Warning) << "Cancelled";
break;
case Status::NotEnoughSpace:
Log(Debug::Warning)
<< "Navmesh generation is cancelled due to running out of disk space or limits "
<< "for navmesh db. Check disk space at the db location \"" << dbPath
<< "\". If there is enough space, adjust \"max navmeshdb file size\" setting (see "
<< "https://openmw.readthedocs.io/en/latest/reference/modding/settings/"
"navigator.html?highlight=navmesh#max-navmeshdb-file-size).";
break;
}
return 0;
}
}
}
int main(int argc, char* argv[])
{
return wrapApplication(NavMeshTool::runNavMeshTool, argc, argv, "NavMeshTool");
}
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