void
Scene::playerCellChange(
MWWorld::CellStore *cell,
const ESM::Position& pos,
bool adjustPlayerPos)
{
bool hasWater = cell->cell->data.flags & cell->cell->HasWater;
mPhysics->setCurrentWater(hasWater, cell->cell->water);
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr player = world->getPlayer().getPlayer();
if (adjustPlayerPos) {
world->moveObject(player, pos.pos[0], pos.pos[1], pos.pos[2]);
MWBase::Environment::get().getWorld()->getPlayer().setRot (pos.rot[0], pos.rot[1], pos.rot[2]);
}
world->getPlayer().setCell(cell);
MWMechanics::MechanicsManager *mechMgr =
MWBase::Environment::get().getMechanicsManager();
mechMgr->addActor(player);
mechMgr->watchActor(player);
MWBase::Environment::get().getWindowManager()->changeCell(mCurrentCell);
}
void Scene::playerCellChange(MWWorld::CellStore *cell, const ESM::Position& pos, bool adjustPlayerPos)
{
bool hasWater = cell->mCell->mData.mFlags & ESM::Cell::HasWater;
mPhysics->setCurrentWater(hasWater, cell->mCell->mWater);
MWBase::World *world = MWBase::Environment::get().getWorld();
world->getPlayer().setCell(cell);
MWWorld::Ptr player = world->getPlayer().getPlayer();
if (adjustPlayerPos) {
world->moveObject(player, pos.pos[0], pos.pos[1], pos.pos[2]);
float x = Ogre::Radian(pos.rot[0]).valueDegrees();
float y = Ogre::Radian(pos.rot[1]).valueDegrees();
float z = Ogre::Radian(pos.rot[2]).valueDegrees();
world->rotateObject(player, x, y, z);
}
MWBase::MechanicsManager *mechMgr =
MWBase::Environment::get().getMechanicsManager();
mechMgr->add(player);
mechMgr->watchActor(player);
MWBase::Environment::get().getWindowManager()->changeCell(mCurrentCell);
}
void ActionTeleport::executeImp (const Ptr& actor)
{
MWBase::World* world = MWBase::Environment::get().getWorld();
//find any NPC that is following the actor and teleport him too
std::list<MWWorld::Ptr> followers = MWBase::Environment::get().getMechanicsManager()->getActorsFollowing(actor);
for(std::list<MWWorld::Ptr>::iterator it = followers.begin();it != followers.end();it++)
{
std::cout << "teleporting someone!" << (*it).getCellRef().mRefID;
executeImp(*it);
}
if(actor == world->getPlayerPtr())
{
world->getPlayer().setTeleported(true);
if (mCellName.empty())
world->changeToExteriorCell (mPosition);
else
world->changeToInteriorCell (mCellName, mPosition);
}
else
{
if (mCellName.empty())
{
int cellX;
int cellY;
world->positionToIndex(mPosition.pos[0],mPosition.pos[1],cellX,cellY);
world->moveObject(actor,world->getExterior(cellX,cellY),
mPosition.pos[0],mPosition.pos[1],mPosition.pos[2]);
}
else
world->moveObject(actor,world->getInterior(mCellName),mPosition.pos[0],mPosition.pos[1],mPosition.pos[2]);
}
}
void Actors::updateDrowning(const MWWorld::Ptr& ptr, float duration)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
NpcStats &stats = ptr.getClass().getNpcStats(ptr);
if(world->isSubmerged(ptr) &&
stats.getMagicEffects().get(ESM::MagicEffect::WaterBreathing).mMagnitude == 0)
{
float timeLeft = 0.0f;
if(stats.getFatigue().getCurrent() == 0)
stats.setTimeToStartDrowning(0);
else
{
timeLeft = stats.getTimeToStartDrowning() - duration;
if(timeLeft < 0.0f)
timeLeft = 0.0f;
stats.setTimeToStartDrowning(timeLeft);
}
if(timeLeft == 0.0f)
{
// If drowning, apply 3 points of damage per second
ptr.getClass().setActorHealth(ptr, stats.getHealth().getCurrent() - 3.0f*duration);
// Play a drowning sound as necessary for the player
if(ptr == world->getPlayer().getPlayer())
{
MWBase::SoundManager *sndmgr = MWBase::Environment::get().getSoundManager();
if(!sndmgr->getSoundPlaying(MWWorld::Ptr(), "drown"))
sndmgr->playSound("drown", 1.0f, 1.0f);
}
}
}
else
stats.setTimeToStartDrowning(20);
}
void Scene::playerCellChange(CellStore *cell, const ESM::Position& pos, bool adjustPlayerPos)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr old = world->getPlayerPtr();
world->getPlayer().setCell(cell);
MWWorld::Ptr player = world->getPlayerPtr();
mRendering.updatePlayerPtr(player);
if (adjustPlayerPos) {
world->moveObject(player, pos.pos[0], pos.pos[1], pos.pos[2]);
float x = Ogre::Radian(pos.rot[0]).valueDegrees();
float y = Ogre::Radian(pos.rot[1]).valueDegrees();
float z = Ogre::Radian(pos.rot[2]).valueDegrees();
world->rotateObject(player, x, y, z);
player.getClass().adjustPosition(player, true);
}
MWBase::MechanicsManager *mechMgr =
MWBase::Environment::get().getMechanicsManager();
mechMgr->updateCell(old, player);
mechMgr->watchActor(player);
mRendering.updateTerrain();
// Delay the map update until scripts have been given a chance to run.
// If we don't do this, objects that should be disabled will still appear on the map.
mNeedMapUpdate = true;
MWBase::Environment::get().getWindowManager()->changeCell(mCurrentCell);
}
void ActionTeleport::teleport(const Ptr &actor)
{
MWBase::World* world = MWBase::Environment::get().getWorld();
if(actor == world->getPlayerPtr())
{
world->getPlayer().setTeleported(true);
if (mCellName.empty())
world->changeToExteriorCell (mPosition, true);
else
world->changeToInteriorCell (mCellName, mPosition, true);
}
else
{
if (mCellName.empty())
{
int cellX;
int cellY;
world->positionToIndex(mPosition.pos[0],mPosition.pos[1],cellX,cellY);
world->moveObject(actor,world->getExterior(cellX,cellY),
mPosition.pos[0],mPosition.pos[1],mPosition.pos[2]);
}
else
world->moveObject(actor,world->getInterior(mCellName),mPosition.pos[0],mPosition.pos[1],mPosition.pos[2]);
}
}
void Scene::changePlayerCell(CellStore *cell, const ESM::Position &pos, bool adjustPlayerPos)
{
mCurrentCell = cell;
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr old = world->getPlayerPtr();
world->getPlayer().setCell(cell);
MWWorld::Ptr player = world->getPlayerPtr();
mRendering.updatePlayerPtr(player);
if (adjustPlayerPos) {
world->moveObject(player, pos.pos[0], pos.pos[1], pos.pos[2]);
float x = Ogre::Radian(pos.rot[0]).valueDegrees();
float y = Ogre::Radian(pos.rot[1]).valueDegrees();
float z = Ogre::Radian(pos.rot[2]).valueDegrees();
world->rotateObject(player, x, y, z);
player.getClass().adjustPosition(player, true);
}
MWBase::MechanicsManager *mechMgr =
MWBase::Environment::get().getMechanicsManager();
mechMgr->updateCell(old, player);
mechMgr->watchActor(player);
MWBase::Environment::get().getWorld()->adjustSky();
}
void SoundManager::updateRegionSound(float duration)
{
static float sTimeToNextEnvSound = 0.0f;
static int total = 0;
static std::string regionName = "";
static float sTimePassed = 0.0;
MWBase::World *world = MWBase::Environment::get().getWorld();
const MWWorld::Ptr player = world->getPlayer().getPlayer();
const ESM::Cell *cell = player.getCell()->mCell;
sTimePassed += duration;
if(!cell->isExterior() || sTimePassed < sTimeToNextEnvSound)
return;
float a = std::rand() / (double)RAND_MAX;
// NOTE: We should use the "Minimum Time Between Environmental Sounds" and
// "Maximum Time Between Environmental Sounds" fallback settings here.
sTimeToNextEnvSound = 5.0f*a + 15.0f*(1.0f-a);
sTimePassed = 0;
if(regionName != cell->mRegion)
{
regionName = cell->mRegion;
total = 0;
}
const ESM::Region *regn = world->getStore().get<ESM::Region>().search(regionName);
if(regn == NULL)
return;
std::vector<ESM::Region::SoundRef>::const_iterator soundIter;
if(total == 0)
{
soundIter = regn->mSoundList.begin();
while(soundIter != regn->mSoundList.end())
{
total += (int)soundIter->mChance;
++soundIter;
}
if(total == 0)
return;
}
int r = (int)(rand()/((double)RAND_MAX+1) * total);
int pos = 0;
soundIter = regn->mSoundList.begin();
while(soundIter != regn->mSoundList.end())
{
if(r - pos < soundIter->mChance)
{
playSound(soundIter->mSound.toString(), 1.0f, 1.0f);
break;
}
pos += soundIter->mChance;
++soundIter;
}
}
void HUD::onWorldClicked(MyGUI::Widget* _sender)
{
if (!MWBase::Environment::get().getWindowManager ()->isGuiMode ())
return;
if (mDragAndDrop->mIsOnDragAndDrop)
{
// drop item into the gameworld
MWWorld::Ptr object = mDragAndDrop->mItem.mBase;
MWBase::World* world = MWBase::Environment::get().getWorld();
MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
MyGUI::IntPoint cursorPosition = MyGUI::InputManager::getInstance().getMousePosition();
float mouseX = cursorPosition.left / float(viewSize.width);
float mouseY = cursorPosition.top / float(viewSize.height);
int origCount = object.getRefData().getCount();
object.getRefData().setCount(mDragAndDrop->mDraggedCount);
if (world->canPlaceObject(mouseX, mouseY))
world->placeObject(object, mouseX, mouseY);
else
world->dropObjectOnGround(world->getPlayer().getPlayer(), object);
MWBase::Environment::get().getWindowManager()->changePointer("arrow");
std::string sound = MWWorld::Class::get(object).getDownSoundId(object);
MWBase::Environment::get().getSoundManager()->playSound (sound, 1.0, 1.0);
object.getRefData().setCount(origCount);
// remove object from the container it was coming from
mDragAndDrop->mSourceModel->removeItem(mDragAndDrop->mItem, mDragAndDrop->mDraggedCount);
mDragAndDrop->finish();
}
else
{
GuiMode mode = MWBase::Environment::get().getWindowManager()->getMode();
if ( (mode != GM_Console) && (mode != GM_Container) && (mode != GM_Inventory) )
return;
MWWorld::Ptr object = MWBase::Environment::get().getWorld()->getFacedObject();
if (mode == GM_Console)
MWBase::Environment::get().getWindowManager()->getConsole()->setSelectedObject(object);
else if ((mode == GM_Container) || (mode == GM_Inventory))
{
// pick up object
MWBase::Environment::get().getWindowManager()->getInventoryWindow()->pickUpObject(object);
}
}
}
virtual void execute (Interpreter::Runtime& runtime)
{
Interpreter::Type_Integer x = runtime[0].mInteger;
runtime.pop();
Interpreter::Type_Integer y = runtime[0].mInteger;
runtime.pop();
ESM::Position pos;
MWBase::World *world = MWBase::Environment::get().getWorld();
world->getPlayer().setTeleported(true);
world->indexToPosition (x, y, pos.pos[0], pos.pos[1], true);
pos.pos[2] = 0;
pos.rot[0] = pos.rot[1] = pos.rot[2] = 0;
world->changeToExteriorCell (pos);
}
virtual void execute (Interpreter::Runtime& runtime)
{
std::string cell = runtime.getStringLiteral (runtime[0].mInteger);
runtime.pop();
ESM::Position pos;
MWBase::World *world = MWBase::Environment::get().getWorld();
world->getPlayer().setTeleported(true);
if (world->findExteriorPosition(cell, pos))
{
world->changeToExteriorCell(pos);
}
else
{
// Change to interior even if findInteriorPosition()
// yields false. In this case position will be zero-point.
world->findInteriorPosition(cell, pos);
world->changeToInteriorCell(cell, pos);
}
}
void Scene::changeToInteriorCell (const std::string& cellName, const ESM::Position& position)
{
const MWWorld::Store<ESM::GameSetting> &gmst =
MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
std::string loadingInteriorText;
loadingInteriorText = gmst.find ("sLoadingMessage2")->getString();
CellStore *cell = MWBase::Environment::get().getWorld()->getInterior(cellName);
bool loadcell = (mCurrentCell == NULL);
if(!loadcell)
loadcell = *mCurrentCell != *cell;
if(!loadcell)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
world->moveObject(world->getPlayer().getPlayer(), position.pos[0], position.pos[1], position.pos[2]);
float x = Ogre::Radian(position.rot[0]).valueDegrees();
float y = Ogre::Radian(position.rot[1]).valueDegrees();
float z = Ogre::Radian(position.rot[2]).valueDegrees();
world->rotateObject(world->getPlayer().getPlayer(), x, y, z);
return;
}
std::cout << "Changing to interior\n";
// remove active
CellStoreCollection::iterator active = mActiveCells.begin();
// count number of cells to unload
int numUnload = 0;
while (active!=mActiveCells.end())
{
++active;
++numUnload;
}
// unload
int current = 0;
active = mActiveCells.begin();
while (active!=mActiveCells.end())
{
unloadCell (active++);
++current;
}
// Load cell.
std::cout << "cellName: " << cell->mCell->mName << std::endl;
//Loading Interior loading text
MWBase::Environment::get().getWindowManager ()->setLoadingProgress (loadingInteriorText, 0, 0, 1);
loadCell (cell);
mCurrentCell = cell;
// adjust fog
mRendering.switchToInterior();
mRendering.configureFog(*mCurrentCell);
// adjust player
playerCellChange (mCurrentCell, position);
// Sky system
MWBase::Environment::get().getWorld()->adjustSky();
mCellChanged = true;
MWBase::Environment::get().getWindowManager ()->loadingDone ();
}
void RenderingManager::update (float duration, bool paused)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr player = world->getPlayer().getPlayer();
int blind = MWWorld::Class::get(player).getCreatureStats(player).getMagicEffects().get(MWMechanics::EffectKey(ESM::MagicEffect::Blind)).mMagnitude;
mRendering.getFader()->setFactor(std::max(0.f, 1.f-(blind / 100.f)));
setAmbientMode();
// player position
MWWorld::RefData &data = player.getRefData();
Ogre::Vector3 playerPos(data.getPosition().pos);
mCamera->setCameraDistance();
if(!mCamera->isFirstPerson())
{
Ogre::Vector3 orig, dest;
mCamera->getPosition(orig, dest);
btVector3 btOrig(orig.x, orig.y, orig.z);
btVector3 btDest(dest.x, dest.y, dest.z);
std::pair<bool,float> test = mPhysicsEngine->sphereCast(mRendering.getCamera()->getNearClipDistance()*2.5, btOrig, btDest);
if(test.first)
mCamera->setCameraDistance(test.second * orig.distance(dest), false, false);
}
mOcclusionQuery->update(duration);
mVideoPlayer->update ();
mRendering.update(duration);
Ogre::ControllerManager::getSingleton().setTimeFactor(paused ? 0.f : 1.f);
Ogre::Vector3 cam = mRendering.getCamera()->getRealPosition();
applyFog(world->isUnderwater(player.getCell(), cam));
mCamera->update(duration, paused);
if(paused)
return;
mActors.update (duration);
mObjects.update (duration);
mSkyManager->update(duration);
mSkyManager->setGlare(mOcclusionQuery->getSunVisibility());
Ogre::SceneNode *node = data.getBaseNode();
Ogre::Quaternion orient = node->_getDerivedOrientation();
mLocalMap->updatePlayer(playerPos, orient);
mWater->updateUnderwater(world->isUnderwater(player.getCell(), cam));
mWater->update(duration, playerPos);
}
bool AiTravel::execute (const MWWorld::Ptr& actor,float duration)
{
MWBase::World *world = MWBase::Environment::get().getWorld();
ESM::Position pos = actor.getRefData().getPosition();
Movement &movement = actor.getClass().getMovementSettings(actor);
const ESM::Cell *cell = actor.getCell()->mCell;
MWWorld::Ptr player = world->getPlayer().getPlayer();
if(cell->mData.mX != player.getCell()->mCell->mData.mX)
{
int sideX = sgn(cell->mData.mX - player.getCell()->mCell->mData.mX);
//check if actor is near the border of an inactive cell. If so, stop walking.
if(sideX * (pos.pos[0] - cell->mData.mX*ESM::Land::REAL_SIZE) >
sideX * (ESM::Land::REAL_SIZE/2.0f - 200.0f))
{
movement.mPosition[1] = 0;
return false;
}
}
if(cell->mData.mY != player.getCell()->mCell->mData.mY)
{
int sideY = sgn(cell->mData.mY - player.getCell()->mCell->mData.mY);
//check if actor is near the border of an inactive cell. If so, stop walking.
if(sideY * (pos.pos[1] - cell->mData.mY*ESM::Land::REAL_SIZE) >
sideY * (ESM::Land::REAL_SIZE/2.0f - 200.0f))
{
movement.mPosition[1] = 0;
return false;
}
}
const ESM::Pathgrid *pathgrid = world->getStore().get<ESM::Pathgrid>().search(*cell);
bool cellChange = cell->mData.mX != cellX || cell->mData.mY != cellY;
if(!mPathFinder.isPathConstructed() || cellChange)
{
cellX = cell->mData.mX;
cellY = cell->mData.mY;
float xCell = 0;
float yCell = 0;
if(cell->isExterior())
{
xCell = cell->mData.mX * ESM::Land::REAL_SIZE;
yCell = cell->mData.mY * ESM::Land::REAL_SIZE;
}
ESM::Pathgrid::Point dest;
dest.mX = mX;
dest.mY = mY;
dest.mZ = mZ;
ESM::Pathgrid::Point start;
start.mX = pos.pos[0];
start.mY = pos.pos[1];
start.mZ = pos.pos[2];
mPathFinder.buildPath(start, dest, pathgrid, xCell, yCell, true);
}
if(mPathFinder.checkPathCompleted(pos.pos[0], pos.pos[1], pos.pos[2]))
{
movement.mPosition[1] = 0;
return true;
}
float zAngle = mPathFinder.getZAngleToNext(pos.pos[0], pos.pos[1]);
// TODO: use movement settings instead of rotating directly
world->rotateObject(actor, 0, 0, zAngle, false);
movement.mPosition[1] = 1;
return false;
}