Changing a lot of things in scene and world
Jason Hooks
13 years ago
parent
db57f0a1a5
commit
dd46694059
@ -0,0 +1,275 @@
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#include "scene.hpp"
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#include "world.hpp"
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#include "../mwrender/interior.hpp"
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#include "../mwrender/exterior.hpp"
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#include "../mwmechanics/mechanicsmanager.hpp"
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#include "../mwsound/soundmanager.hpp"
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#include "ptr.hpp"
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#include "environment.hpp"
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#include "player.hpp"
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#include "class.hpp"
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#include "cellfunctors.hpp"
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namespace {
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template<typename T>
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void insertCellRefList (T& cellRefList, ESMS::CellStore<MWWorld::RefData> &cell)
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{
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if (!cellRefList.list.empty())
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{
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//const MWWorld::Class& class_ = MWWorld::Class::get (MWWorld::Ptr (&*cellRefList.list.begin(), &cell));
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for (typename T::List::iterator it = cellRefList.list.begin();
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it != cellRefList.list.end(); it++)
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{
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if (it->mData.getCount() || it->mData.isEnabled())
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{
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MWWorld::Ptr ptr (&*it, &cell);
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/* TODO: call
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* RenderingManager.insertObject
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* class_.insertObjectPhysic
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* class_.insertObjectMechanics
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*/
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}
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}
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}
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}
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}
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namespace MWWorld
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{
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void Scene::unloadCell (CellRenderCollection::iterator iter)
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{
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ListHandles functor;
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iter->first->forEach<ListHandles>(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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mPhysics->removeObject (*iter);
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}
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mWorld->getLocalScripts().clearCell (iter->first);
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mEnvironment.mMechanicsManager->dropActors (iter->first);
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mEnvironment.mSoundManager->stopSound (iter->first);
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delete iter->second;
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mActiveCells.erase (iter);
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}
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void Scene::loadCell (Ptr::CellStore *cell, MWRender::CellRender *render)
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{
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// register local scripts
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mWorld->getLocalScripts().addCell (cell);
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// This connects the cell data with the rendering scene.
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std::pair<CellRenderCollection::iterator, bool> result =
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mActiveCells.insert (std::make_pair (cell, render));
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if (result.second)
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{
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// Load the cell and insert it into the renderer
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result.first->second->show();
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}
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}
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void Scene::playerCellChange (Ptr::CellStore *cell, const ESM::Position& position,
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bool adjustPlayerPos)
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{
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if (adjustPlayerPos)
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mWorld->getPlayer().setPos (position.pos[0], position.pos[1], position.pos[2]);
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mWorld->getPlayer().setCell (cell);
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// TODO orientation
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mEnvironment.mMechanicsManager->addActor (mWorld->getPlayer().getPlayer());
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mEnvironment.mMechanicsManager->watchActor (mWorld->getPlayer().getPlayer());
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}
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void Scene::changeCell (int X, int Y, const ESM::Position& position, bool adjustPlayerPos)
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{
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// remove active
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mEnvironment.mMechanicsManager->removeActor (mWorld->getPlayer().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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Ptr::CellStore *cell = mWorld->getExterior(x, y);
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loadCell (cell, new MWRender::ExteriorCellRender (*cell, mEnvironment, mRendering.getOgreRenderer(), mMwRoot, mPhysics));
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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 (mWorld->getExterior(X, Y), position, adjustPlayerPos);
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// Sky system
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mWorld->adjustSky();
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mCellChanged = true;
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}
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//We need the ogre renderer and a scene node.
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Scene::Scene (Environment& environment, World *world, MWRender::RenderingManager& rendering, Ogre::SceneNode *mwRoot, PhysicsSystem *physics)
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: mRendering(rendering), mCurrentCell (0),
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mCellChanged (false), mEnvironment (environment), mWorld(world), mPhysics(physics)
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{
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mMwRoot = mwRoot;
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}
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Scene::~Scene()
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{
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for (CellRenderCollection::iterator iter (mActiveCells.begin());
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iter!=mActiveCells.end(); ++iter)
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delete iter->second;
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}
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bool Scene::hasCellChanged() const
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{
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return mCellChanged;
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}
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const Scene::CellRenderCollection& Scene::getActiveCells() const
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{
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return mActiveCells;
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}
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void Scene::changeToInteriorCell (const std::string& cellName, 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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unloadCell (active++);
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}
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// Load cell.
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std::cout << "cellName:" << cellName << std::endl;
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Ptr::CellStore *cell = mWorld->getInterior(cellName);
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loadCell (cell, new MWRender::InteriorCellRender (*cell, mEnvironment, mRendering.getOgreRenderer(), mMwRoot, mPhysics));
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// adjust player
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mCurrentCell = cell;
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playerCellChange (cell, position);
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// Sky system
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mWorld->adjustSky();
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mCellChanged = true;
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//currentRegion->name = "";
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}
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void Scene::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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mWorld->positionToIndex (position.pos[0], position.pos[1], x, y);
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changeCell (x, y, position, true);
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}
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Ptr::CellStore* Scene::getCurrentCell ()
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{
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return mCurrentCell;
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}
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void Scene::markCellAsUnchanged()
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{
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mCellChanged = false;
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}
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/*#include <cassert>
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#include <iostream>
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#include <exception>
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#include "../mwworld/class.hpp"
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#include "../mwworld/ptr.hpp"*/
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void Scene::insertCell(ESMS::CellStore<MWWorld::RefData> &cell)
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{
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// Loop through all references in the cell
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insertCellRefList (cell.activators, cell);
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insertCellRefList (cell.potions, cell);
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insertCellRefList (cell.appas, cell);
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insertCellRefList (cell.armors, cell);
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insertCellRefList (cell.books, cell);
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insertCellRefList (cell.clothes, cell);
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insertCellRefList (cell.containers, cell);
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insertCellRefList (cell.creatures, cell);
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insertCellRefList (cell.doors, cell);
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insertCellRefList (cell.ingreds, cell);
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insertCellRefList (cell.creatureLists, cell);
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insertCellRefList (cell.itemLists, cell);
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insertCellRefList (cell.lights, cell);
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insertCellRefList (cell.lockpicks, cell);
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insertCellRefList (cell.miscItems, cell);
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insertCellRefList (cell.npcs, cell);
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insertCellRefList (cell.probes, cell);
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insertCellRefList (cell.repairs, cell);
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insertCellRefList (cell.statics, cell);
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insertCellRefList (cell.weapons, cell);
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}
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}
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@ -0,0 +1,106 @@
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#ifndef GAME_MWWORLD_SCENE_H
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#define GAME_MWWORLD_SCENE_H
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#include <vector>
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#include <map>
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#include <boost/filesystem.hpp>
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#include <components/esm_store/cell_store.hpp>
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#include "physicssystem.hpp"
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#include "refdata.hpp"
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#include "ptr.hpp"
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#include "globals.hpp"
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#include "../mwrender/renderingmanager.hpp"
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#include <openengine/bullet/physic.hpp>
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namespace Ogre
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{
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class Vector3;
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}
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namespace ESM
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{
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struct Position;
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}
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namespace Files
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{
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class Collections;
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}
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namespace Render
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{
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class OgreRenderer;
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}
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namespace MWRender
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{
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class SkyManager;
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class CellRender;
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}
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namespace MWWorld
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{
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class Environment;
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class Player;
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class Scene
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{
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public:
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typedef std::map<Ptr::CellStore *, MWRender::CellRender *> CellRenderCollection;
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private:
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//OEngine::Render::OgreRenderer& mRenderer;
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Ogre::SceneNode *mMwRoot;
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Ptr::CellStore *mCurrentCell; // the cell, the player is in
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CellRenderCollection mActiveCells;
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bool mCellChanged;
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Environment& mEnvironment;
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World *mWorld;
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PhysicsSystem *mPhysics;
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MWRender::RenderingManager& mRendering;
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void playerCellChange (Ptr::CellStore *cell, const ESM::Position& position,
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bool adjustPlayerPos = true);
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public:
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Scene (Environment& environment, World *world, MWRender::RenderingManager& rendering, Ogre::SceneNode *mwRoot, PhysicsSystem *physics);
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~Scene();
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void unloadCell (CellRenderCollection::iterator iter);
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void loadCell (Ptr::CellStore *cell, MWRender::CellRender *render);
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void changeCell (int X, int Y, const ESM::Position& position, bool adjustPlayerPos);
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///< Move from exterior to interior or from interior cell to a different
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/// interior cell.
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Ptr::CellStore* getCurrentCell ();
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const CellRenderCollection& getActiveCells () const;
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bool hasCellChanged() const;
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///< Has the player moved to a different cell, since the last frame?
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void changeToInteriorCell (const std::string& cellName, const ESM::Position& position);
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///< Move to interior cell.
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void changeToExteriorCell (const ESM::Position& position);
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///< Move to exterior cell.
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void markCellAsUnchanged();
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// std::string getFacedHandle();
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void insertCell(ESMS::CellStore<MWWorld::RefData> &cell);
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};
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}
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#endif
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