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@ -22,6 +22,7 @@
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#include "refdata.hpp"
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#include "globals.hpp"
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#include "doingphysics.hpp"
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#include "cellfunctors.hpp"
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namespace
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{
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@ -271,6 +272,15 @@ namespace MWWorld
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void World::unloadCell (CellRenderCollection::iterator iter)
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{
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ListHandles functor;
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iter->first->forEach (functor);
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{ // silence annoying g++ warning
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for (std::vector<std::string>::const_iterator iter (functor.mHandles.begin());
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iter!=functor.mHandles.end(); ++iter)
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mScene.removeObject (*iter);
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}
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removeScripts (iter->first);
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mEnvironment.mMechanicsManager->dropActors (iter->first);
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iter->second->destroy();
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@ -295,9 +305,12 @@ namespace MWWorld
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}
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}
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void World::playerCellChange (Ptr::CellStore *cell, const ESM::Position& position)
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void World::playerCellChange (Ptr::CellStore *cell, const ESM::Position& position,
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bool adjustPlayerPos)
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{
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mPlayer->setPos (position.pos[0], position.pos[1], position.pos[2], true);
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if (adjustPlayerPos)
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mPlayer->setPos (position.pos[0], position.pos[1], position.pos[2], true);
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mPlayer->setCell (cell);
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// TODO orientation
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@ -316,8 +329,87 @@ namespace MWWorld
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}
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}
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void World::changeCell (int X, int Y, const ESM::Position& position, bool adjustPlayerPos)
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{
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SuppressDoingPhysics scopeGuard;
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// remove active
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mEnvironment.mMechanicsManager->removeActor (mPlayer->getPlayer());
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CellRenderCollection::iterator active = mActiveCells.begin();
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while (active!=mActiveCells.end())
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{
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if (!(active->first->cell->data.flags & ESM::Cell::Interior))
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{
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if (std::abs (X-active->first->cell->data.gridX)<=1 &&
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std::abs (Y-active->first->cell->data.gridY)<=1)
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{
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// keep cells within the new 3x3 grid
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++active;
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continue;
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}
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}
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unloadCell (active++);
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}
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// Load cells
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for (int x=X-1; x<=X+1; ++x)
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for (int y=Y-1; y<=Y+1; ++y)
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{
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CellRenderCollection::iterator iter = mActiveCells.begin();
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while (iter!=mActiveCells.end())
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{
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assert (!(iter->first->cell->data.flags & ESM::Cell::Interior));
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if (x==iter->first->cell->data.gridX &&
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y==iter->first->cell->data.gridY)
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break;
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++iter;
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}
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if (iter==mActiveCells.end())
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{
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mExteriors[std::make_pair (x, y)].loadExt (x, y, mStore, mEsm);
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Ptr::CellStore *cell = &mExteriors[std::make_pair (x, y)];
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loadCell (cell, new MWRender::ExteriorCellRender (*cell, mEnvironment, mScene));
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}
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}
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// find current cell
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CellRenderCollection::iterator iter = mActiveCells.begin();
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while (iter!=mActiveCells.end())
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{
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assert (!(iter->first->cell->data.flags & ESM::Cell::Interior));
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if (X==iter->first->cell->data.gridX &&
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Y==iter->first->cell->data.gridY)
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break;
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++iter;
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}
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assert (iter!=mActiveCells.end());
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mCurrentCell = iter->first;
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// adjust player
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playerCellChange (&mExteriors[std::make_pair (X, Y)], position, adjustPlayerPos);
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// Sky system
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adjustSky();
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mCellChanged = true;
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}
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World::World (OEngine::Render::OgreRenderer& renderer, const boost::filesystem::path& dataDir,
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const std::string& master, const boost::filesystem::path& resDir, bool newGame, Environment& environment)
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const std::string& master, const boost::filesystem::path& resDir,
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bool newGame, Environment& environment)
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: mSkyManager (0), mScene (renderer), mPlayer (0), mCurrentCell (0), mGlobalVariables (0),
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mSky (false), mCellChanged (false), mEnvironment (environment)
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{
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@ -331,6 +423,7 @@ namespace MWWorld
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mStore.load (mEsm);
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mPlayer = new MWWorld::Player (mScene.getPlayer(), mStore.npcs.find ("player"), *this);
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mScene.addActor (mPlayer->getPlayer().getRefData().getHandle(), "", Ogre::Vector3 (0, 0, 0));
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// global variables
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mGlobalVariables = new Globals (mStore);
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@ -418,7 +511,8 @@ namespace MWWorld
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Ptr World::getPtrViaHandle (const std::string& handle)
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{
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// TODO player
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if (mPlayer->getPlayer().getRefData().getHandle()==handle)
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return mPlayer->getPlayer();
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for (CellRenderCollection::iterator iter (mActiveCells.begin());
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iter!=mActiveCells.end(); ++iter)
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@ -587,8 +681,10 @@ namespace MWWorld
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return mGlobalVariables->getInt ("timescale");
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}
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void World::changeCell (const std::string& cellName, const ESM::Position& position)
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void World::changeToInteriorCell (const std::string& cellName, const ESM::Position& position)
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{
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SuppressDoingPhysics scopeGuard;
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// remove active
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CellRenderCollection::iterator active = mActiveCells.begin();
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@ -614,89 +710,14 @@ namespace MWWorld
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//currentRegion->name = "";
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}
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void World::changeCell (int X, int Y, const ESM::Position& position)
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{
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// remove active
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CellRenderCollection::iterator active = mActiveCells.begin();
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while (active!=mActiveCells.end())
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{
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if (!(active->first->cell->data.flags & ESM::Cell::Interior))
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{
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if (std::abs (X-active->first->cell->data.gridX)<=1 &&
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std::abs (Y-active->first->cell->data.gridY)<=1)
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{
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// keep cells within the new 3x3 grid
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++active;
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continue;
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}
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}
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unloadCell (active++);
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}
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// Load cells
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for (int x=X-1; x<=X+1; ++x)
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for (int y=Y-1; y<=Y+1; ++y)
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{
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CellRenderCollection::iterator iter = mActiveCells.begin();
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while (iter!=mActiveCells.end())
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{
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assert (!(iter->first->cell->data.flags & ESM::Cell::Interior));
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if (x==iter->first->cell->data.gridX &&
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y==iter->first->cell->data.gridY)
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break;
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++iter;
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}
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if (iter==mActiveCells.end())
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{
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mExteriors[std::make_pair (x, y)].loadExt (x, y, mStore, mEsm);
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Ptr::CellStore *cell = &mExteriors[std::make_pair (x, y)];
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loadCell (cell, new MWRender::ExteriorCellRender (*cell, mEnvironment, mScene));
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}
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}
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// find current cell
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CellRenderCollection::iterator iter = mActiveCells.begin();
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while (iter!=mActiveCells.end())
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{
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assert (!(iter->first->cell->data.flags & ESM::Cell::Interior));
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if (X==iter->first->cell->data.gridX &&
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Y==iter->first->cell->data.gridY)
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break;
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++iter;
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}
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assert (iter!=mActiveCells.end());
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mCurrentCell = iter->first;
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// adjust player
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playerCellChange (&mExteriors[std::make_pair (X, Y)], position);
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// Sky system
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adjustSky();
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mCellChanged = true;
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}
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void World::changeToExteriorCell (const ESM::Position& position)
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void World::changeToExteriorCell (const ESM::Position& position)
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{
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int x = 0;
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int y = 0;
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positionToIndex (position.pos[0], position.pos[1], x, y);
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changeCell (x, y, position);
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changeCell (x, y, position, true);
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}
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const ESM::Cell *World::getExterior (const std::string& cellName) const
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@ -722,6 +743,7 @@ namespace MWWorld
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return 0;
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}
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void World::markCellAsUnchanged()
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{
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mCellChanged = false;
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@ -781,15 +803,16 @@ namespace MWWorld
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if (mCurrentCell->cell->data.gridX!=cellX || mCurrentCell->cell->data.gridY!=cellY)
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{
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changeCell (cellX, cellY, mPlayer->getPlayer().getCellRef().pos);
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if (!DoingPhysics::isDoingPhysics())
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mScene.moveObject (ptr.getRefData().getHandle(), Ogre::Vector3 (x, y, z));
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changeCell (cellX, cellY, mPlayer->getPlayer().getCellRef().pos, false);
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}
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}
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}
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}
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mScene.moveObject (ptr.getRefData().getHandle(), Ogre::Vector3 (x, y, z),
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!DoingPhysics::isDoingPhysics());
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// TODO cell change for non-player ref
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}
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@ -821,4 +844,10 @@ namespace MWWorld
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if (y<0)
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--cellY;
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}
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void World::doPhysics (const std::vector<std::pair<std::string, Ogre::Vector3> >& actors,
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float duration)
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{
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mScene.doPhysics (duration, *this, actors);
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}
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}
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gugus
14 years ago