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https://github.com/TES3MP/openmw-tes3mp.git
synced 2025-11-04 01:56:47 +00:00
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
#include "terrainstorage.hpp"
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#include <boost/algorithm/string.hpp>
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#include "../mwbase/world.hpp"
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#include "../mwbase/environment.hpp"
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#include "../mwworld/esmstore.hpp"
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namespace MWRender
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{
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TerrainStorage::TerrainStorage(const VFS::Manager* vfs, bool preload)
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: ESMTerrain::Storage(vfs)
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{
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if (preload)
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{
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const MWWorld::ESMStore &esmStore =
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MWBase::Environment::get().getWorld()->getStore();
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MWWorld::Store<ESM::Land>::iterator it = esmStore.get<ESM::Land>().begin();
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for (; it != esmStore.get<ESM::Land>().end(); ++it)
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{
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ESM::Land* land = const_cast<ESM::Land*>(&*it); // TODO: fix store interface
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land->loadData(ESM::Land::DATA_VCLR|ESM::Land::DATA_VHGT|ESM::Land::DATA_VNML|ESM::Land::DATA_VTEX);
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}
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}
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}
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void TerrainStorage::getBounds(float& minX, float& maxX, float& minY, float& maxY)
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{
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minX = 0, minY = 0, maxX = 0, maxY = 0;
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const MWWorld::ESMStore &esmStore =
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MWBase::Environment::get().getWorld()->getStore();
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MWWorld::Store<ESM::Cell>::iterator it = esmStore.get<ESM::Cell>().extBegin();
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for (; it != esmStore.get<ESM::Cell>().extEnd(); ++it)
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{
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if (it->getGridX() < minX)
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minX = static_cast<float>(it->getGridX());
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if (it->getGridX() > maxX)
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maxX = static_cast<float>(it->getGridX());
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if (it->getGridY() < minY)
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minY = static_cast<float>(it->getGridY());
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if (it->getGridY() > maxY)
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maxY = static_cast<float>(it->getGridY());
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}
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// since grid coords are at cell origin, we need to add 1 cell
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maxX += 1;
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maxY += 1;
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}
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ESM::Land* TerrainStorage::getLand(int cellX, int cellY)
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{
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const MWWorld::ESMStore &esmStore =
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MWBase::Environment::get().getWorld()->getStore();
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ESM::Land* land = esmStore.get<ESM::Land>().search(cellX, cellY);
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if (!land)
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return NULL;
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const int flags = ESM::Land::DATA_VCLR|ESM::Land::DATA_VHGT|ESM::Land::DATA_VNML|ESM::Land::DATA_VTEX;
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if (!land->isDataLoaded(flags))
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land->loadData(flags);
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return land;
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}
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const ESM::LandTexture* TerrainStorage::getLandTexture(int index, short plugin)
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{
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const MWWorld::ESMStore &esmStore =
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MWBase::Environment::get().getWorld()->getStore();
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return esmStore.get<ESM::LandTexture>().find(index, plugin);
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}
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}
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