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MapHandler.cpp
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MapHandler.cpp
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/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of Penumbra Overture.
*
* Penumbra Overture is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Penumbra Overture is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Penumbra Overture. If not, see <http://www.gnu.org/licenses/>.
*/
#include "MapHandler.h"
#include "Init.h"
#include "Player.h"
#include "PlayerHands.h"
#include "GameEntity.h"
#include "GameEnemy.h"
#include "GameArea.h"
#include "GameLink.h"
#include "GameItem.h"
#include "GameLadder.h"
#include "GameStickArea.h"
#include "GameDamageArea.h"
#include "GameForceArea.h"
#include "GameLiquidArea.h"
#include "FadeHandler.h"
#include "SaveHandler.h"
#include "TriggerHandler.h"
#include "Triggers.h"
#include "GraphicsHelper.h"
#include "SaveTypes.h"
#include "GameMusicHandler.h"
#include "GameMessageHandler.h"
#include "Inventory.h"
#include "MapLoadText.h"
//////////////////////////////////////////////////////////////////////////
// WORLD CACHE
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
cWorldCache::cWorldCache(cInit *apInit)
{
mpInit = apInit;
mpResources = mpInit->mpGame->GetResources();
mlCount =0;
}
cWorldCache::~cWorldCache()
{
DecResources();
}
//-----------------------------------------------------------------------
void cWorldCache::AddResources()
{
////////////////////////////
// Materials
{
cResourceBaseIterator it = mpResources->GetMaterialManager()->GetResourceBaseIterator();
while(it.HasNext())
{
iResourceBase *pResource = it.Next();
pResource->IncUserCount();
mlstMaterials.push_back(pResource);
}
}
////////////////////////////
// Meshes
{
cResourceBaseIterator it = mpResources->GetMeshManager()->GetResourceBaseIterator();
while(it.HasNext())
{
iResourceBase *pResource = it.Next();
pResource->IncUserCount();
mlstMeshes.push_back(pResource);
}
}
////////////////////////////
// Animations
{
cResourceBaseIterator it = mpResources->GetAnimationManager()->GetResourceBaseIterator();
while(it.HasNext())
{
iResourceBase *pResource = it.Next();
pResource->IncUserCount();
mlstAnimations.push_back(pResource);
}
}
//mlCount++;
}
//-----------------------------------------------------------------------
void cWorldCache::DecResources()
{
////////////////////////////
// Materials
{
tResourceBaseListIt it = mlstMaterials.begin();
for(; it != mlstMaterials.end(); ++it)
{
iResourceBase *pResource = *it;
mpResources->GetMaterialManager()->Destroy(pResource);
}
mlstMaterials.clear();
}
////////////////////////////
// Meshes
{
tResourceBaseListIt it = mlstMeshes.begin();
for(; it != mlstMeshes.end(); ++it)
{
iResourceBase *pResource = *it;
mpResources->GetMeshManager()->Destroy(pResource);
}
mlstMeshes.clear();
}
////////////////////////////
// Animations
{
tResourceBaseListIt it = mlstAnimations.begin();
for(; it != mlstAnimations.end(); ++it)
{
iResourceBase *pResource = *it;
mpResources->GetAnimationManager()->Destroy(pResource);
}
mlstAnimations.clear();
}
//mlCount--;
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// SOUND CALLBACK
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
cMapHandlerSoundCallback::cMapHandlerSoundCallback(cInit *apInit)
{
mpInit = apInit;
///////////////////////////////////////////
//Load all sounds that can heard by enemies
tString sFile = "sounds/EnemySounds.dat";
TiXmlDocument* pXmlDoc = hplNew( TiXmlDocument, (sFile.c_str()) );
if(pXmlDoc->LoadFile()==false){
Error("Couldn't load XML file '%s'!\n",sFile.c_str());
hplDelete( pXmlDoc ); return;
}
//Get the root.
TiXmlElement* pRootElem = pXmlDoc->RootElement();
TiXmlElement* pChildElem = pRootElem->FirstChildElement();
for(; pChildElem != NULL; pChildElem = pChildElem->NextSiblingElement())
{
tString sName = cString::ToString(pChildElem->Attribute("name"),"");
mvEnemyHearableSounds.push_back(sName);
}
hplDelete( pXmlDoc );
}
//-----------------------------------------------------------------------
void cMapHandlerSoundCallback::OnStart(cSoundEntity *apSoundEntity)
{
///////////////////////////
//Check if the sound is something to worry bout
tString sTypeName = apSoundEntity->GetData()->GetName();
bool bUsed=false;
for(size_t i=0; i< mvEnemyHearableSounds.size(); ++i)
{
tString &sName = mvEnemyHearableSounds[i];
if(sTypeName.size() >= sName.size() && sName == sTypeName.substr(0,sName.size()))
{
bUsed = true;
}
}
if(bUsed == false) return;
//Add a sound trigger
cGameTrigger_Sound *pSound = hplNew( cGameTrigger_Sound, () );
pSound->mpSound = apSoundEntity->GetData();
mpInit->mpTriggerHandler->Add(pSound, eGameTriggerType_Sound,
apSoundEntity->GetWorldPosition(),
10, 1.0f/60.0f, apSoundEntity->GetData()->GetMaxDistance());
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// LIGHT FLASH
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
cEffectLightFlash::cEffectLightFlash(cInit *apInit,const cVector3f& avPos,
float afRadius, const cColor &aColor,
float afAddTime, float afNegTime)
{
mpInit = apInit;
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
mpLight = pWorld->CreateLightPoint("Flash");
mpLight->SetFarAttenuation(afRadius);
mpLight->SetDiffuseColor(cColor(0,0));
mpLight->SetCastShadows(true);
mpLight->SetIsSaved(false);
mpLight->SetPosition(avPos);
mfRadius = afRadius;
mfNegTime = afNegTime;
//Log("Fade to %s : %f in time %f\n",aColor.ToString().c_str(),mfRadius,afAddTime);
mpLight->FadeTo(aColor,mfRadius,afAddTime);
mbIsDying = false;
mbDead = false;
}
cEffectLightFlash::~cEffectLightFlash()
{
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
pWorld->DestroyLight(mpLight);
}
//-----------------------------------------------------------------------
void cEffectLightFlash::Update(float afTimeStep)
{
cColor Col = mpLight->GetDiffuseColor();
//Log("Update...\n");
if(mbIsDying==false)
{
if(mpLight->IsFading()==false)
{
//Log("Fade to black\n");
mpLight->FadeTo(cColor(0,0),mfRadius,mfNegTime);
mbIsDying = true;
}
}
else
{
if(mpLight->IsFading()==false)
{
//Log("Kill\n");
mbDead = true;
}
}
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// CONSTRUCTORS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
cMapHandler::cMapHandler(cInit *apInit) : iUpdateable("MapHandler")
{
mpInit = apInit;
mbPreUpdating = false;
mpScene = apInit->mpGame->GetScene();
mpResources = apInit->mpGame->GetResources();
mpWorldCache = hplNew( cWorldCache, (apInit) );
mfGameTime =0;
mbDestroyingAll = false;
Reset();
mpSoundCallback = hplNew( cMapHandlerSoundCallback, (apInit) );
cSoundEntity::AddGlobalCallback(mpSoundCallback);
mpMapChangeTexture = mpInit->mpGame->GetResources()->GetTextureManager()->Create2D("other_mapchange.jpg",false);
}
//-----------------------------------------------------------------------
cMapHandler::~cMapHandler(void)
{
if(mpMapChangeTexture)mpInit->mpGame->GetResources()->GetTextureManager()->Destroy(mpMapChangeTexture);
hplDelete(mpSoundCallback );
hplDelete( mpWorldCache );
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// PUBLIC METHODS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
#ifdef DEMO_VERSION
static int glNumOfLoads = 0;
#endif
bool cMapHandler::Load(const tString &asFile,const tString& asStartPos)
{
tString sMapName = cString::ToLowerCase(cString::SetFileExt(asFile,""));
cWorld3D *pWorld=NULL;
cWorld3D *pLastMap = NULL;
bool bFirstTime = false;
double fTimeSinceVisit=0;
#ifdef DEMO_VERSION
glNumOfLoads++;
if(glNumOfLoads > 5){
CreateMessageBoxW( _W("Demo not playable any more!\n"),
_W("The limits of the demo have been exceeded!\n"));
exit(0);
}
#endif
unsigned long lStartTime = mpInit->mpGame->GetSystem()->GetLowLevel()->GetTime();
if(sMapName != msCurrentMap)
{
////////////////////////////////////////
// DESTRUCTION OF STUFF NOT SAVED //////
//remove all local timer
//RemoveLocalTimers();
//Exit script
if(mpScene->GetWorld3D())
{
//OnMapLoad for all entities
tGameEntityMapIt GIt = m_mapGameEntities.begin();
for(; GIt != m_mapGameEntities.end(); ++GIt)
{
iGameEntity *pEntity = GIt->second;
pEntity->OnWorldExit();
}
mpScene->GetWorld3D()->GetScript()->Run("OnExit()");
pLastMap = mpScene->GetWorld3D();
}
mpInit->mpMusicHandler->OnWorldExit();
//Destroy the player objects so they are no saved.
mpInit->mpPlayer->OnWorldExit();
mpInit->mpPlayerHands->OnWorldExit();
mpInit->mpGameMessageHandler->OnWorldExit();
////////////////////////////////////////
// SAVING /////////////////////////////
//Save the map
if(msCurrentMap != "" && mpScene->GetWorld3D() != NULL)
{
mpInit->mpSaveHandler->SaveData(msCurrentMap);
}
msCurrentMap = sMapName;
////////////////////////////////////////
// DESTRUCTION OF SAVED STUFF //////////
mpInit->mpInventory->ClearCallbacks();
//Reset the rendering.
mpInit->mpGame->GetGraphics()->GetRenderer3D()->SetAmbientColor(cColor(0,1));
mpInit->mpGame->GetGraphics()->GetRenderer3D()->SetSkyBoxActive(false);
mpInit->mpGame->GetGraphics()->GetRenderer3D()->SetFogActive(false);
//Remove all current objects
mpInit->mbDestroyGraphics =false;
DestroyAll();
mpInit->mbDestroyGraphics =true;
//Destroy all sound entities on previous map.
if(mpScene->GetWorld3D())
{
mpScene->GetWorld3D()->DestroyAllSoundEntities();
}
mpInit->mpPlayer->ClearCollideScripts();
//Stop all sound
mpInit->mpGame->GetSound()->GetSoundHandler()->StopAll(eSoundDest_World);
mpInit->mpGame->GetSound()->Update(1.0f/60.0f);
//Destroy Haptic shapes
if(mpInit->mbHasHaptics)
mpInit->mpGame->GetHaptic()->GetLowLevel()->DestroyAllShapes();
////////////////////////////////////////
// LOAD THE MAP ////////////////////////
//Load
if(mpScene->HasLoadedWorld(asFile))
{
//Log("-------- Loaded NOT first time! ----------------\n");
pWorld = mpScene->LoadWorld3D(asFile,true, eWorldLoadFlag_NoGameEntities);
//eWorldLoadFlag_NoLights |
//eWorldLoadFlag_NoEntities |
//eWorldLoadFlag_NoGameEntities);
if(pWorld)
mpScene->SetWorld3D(pWorld);
else {
Error("Couldn't load map '%s'\n",asFile.c_str());
return false;
}
mpInit->mpSaveHandler->LoadData(msCurrentMap);
mpInit->mpGame->GetResources()->GetSoundManager()->DestroyUnused(mpInit->mlMaxSoundDataNum);
mpInit->mpGame->GetResources()->GetParticleManager()->DestroyUnused(mpInit->mlMaxPSDataNum);
}
else
{
//Log("-------- FIRST TIME first time! ----------------\n");
pWorld = mpScene->LoadWorld3D(asFile,true,0);
mpInit->mpGame->GetResources()->GetSoundManager()->DestroyUnused(mpInit->mlMaxSoundDataNum);
mpInit->mpGame->GetResources()->GetParticleManager()->DestroyUnused(mpInit->mlMaxPSDataNum);
if(pWorld)
mpScene->SetWorld3D(pWorld);
else {
Error("Couldn't load map '%s'\n",asFile.c_str());
return false;
}
bFirstTime = true;
}
///////////////////////////
//Add to cache
mpWorldCache->DecResources();
mpWorldCache->AddResources();
///////////////////////////
//Destroy old map
if(pLastMap)
{
mpScene->DestroyWorld3D(pLastMap);
}
fTimeSinceVisit = AddLoadedMap(pWorld);
pWorld->GetPhysicsWorld()->SetMaxTimeStep(mpInit->mfMaxPhysicsTimeStep);
//OnMapLoad for all entities
tGameEntityMapIt GIt = m_mapGameEntities.begin();
for(; GIt != m_mapGameEntities.end(); ++GIt)
{
iGameEntity *pEntity = GIt->second;
pEntity->OnWorldLoad();
}
//OnMapLoad for player
mpInit->mpPlayer->OnWorldLoad();
mpInit->mpPlayerHands->OnWorldLoad();
mpInit->mpMusicHandler->OnWorldLoad();
if(bFirstTime)
{
//Set a default name
msMapGameName = cString::To16Char(cString::SetFileExt(asFile,""));
//Init script
if(pWorld->GetScript()) pWorld->GetScript()->Run("OnStart()");
}
}
else
{
if(mpScene->GetWorld3D() != NULL)
{
pWorld = mpScene->GetWorld3D();
}
else
{
Error("No world has been loaded!\n");
return false;
}
}
mpInit->mpPlayer->SetStartPos(asStartPos);
//Run global script
if(mpInit->mpGlobalScript)
{
if(bFirstTime) mpInit->mpGlobalScript->Run("OnMapStart()");
mpInit->mpGlobalScript->Run("OnMapLoad()");
}
if(pWorld->GetScript())
{
pWorld->GetScript()->Run("OnLoad()");
}
//After script has been run callback
tGameEntityMapIt GIt = m_mapGameEntities.begin();
for(; GIt != m_mapGameEntities.end(); ++GIt)
{
iGameEntity *pEntity = GIt->second;
pEntity->OnPostLoadScripts();
}
//Log("After load and before preupdate:\n");
unsigned long lTime = mpInit->mpGame->GetSystem()->GetLowLevel()->GetTime() - lStartTime;
Log("Loading map '%s' took: %d ms\n",pWorld->GetFileName().c_str(),lTime);
PreUpdate(fTimeSinceVisit);
mpInit->mpGame->ResetLogicTimer();
//mpInit->mpGame->GetSound()->GetSoundHandler()->ResumeAll(eSoundDest_World | eSoundDest_Gui);
//Log("After load and preupdate:\n");
//Set physics accuracy
pWorld->GetPhysicsWorld()->SetAccuracyLevel(mpInit->mPhysicsAccuracy);
return true;
}
//-----------------------------------------------------------------------
bool cMapHandler::LoadSimple(const tString &asFile, bool abLoadEntities)
{
tString sMapName = cString::ToLowerCase(cString::SetFileExt(asFile,""));
cWorld3D *pWorld=NULL;
DestroyAll();
mpInit->mpGame->GetSound()->GetSoundHandler()->StopAll(eSoundDest_World);
mpInit->mpGame->GetSound()->Update(1.0f/60.0f);
mpInit->mpGame->GetGraphics()->GetRenderer3D()->SetAmbientColor(cColor(0,1));
cWorld3D *pOldWorld = mpScene->GetWorld3D();
//Haptic
if(mpInit->mbHasHaptics)
mpInit->mpGame->GetHaptic()->GetLowLevel()->DestroyAllShapes();
//Delete all sound entities
if(pOldWorld)
{
pOldWorld->DestroyAllSoundEntities();
}
//Set the current map.
msCurrentMap = sMapName;
if(abLoadEntities==false)
{
pWorld = mpScene->LoadWorld3D(asFile,true, eWorldLoadFlag_NoGameEntities);
//eWorldLoadFlag_NoLights |
//eWorldLoadFlag_NoEntities |
//eWorldLoadFlag_NoGameEntities);
if(pWorld==NULL){
Error("Couldn't load map '%s'\n",asFile.c_str());
return false;
}
mpInit->mpSaveHandler->LoadData(msCurrentMap);
mpInit->mpGame->GetResources()->GetSoundManager()->DestroyUnused(mpInit->mlMaxSoundDataNum);
mpInit->mpGame->GetResources()->GetParticleManager()->DestroyUnused(mpInit->mlMaxPSDataNum);
}
else
{
pWorld = mpScene->LoadWorld3D(asFile,true,0);
mpInit->mpGame->GetResources()->GetSoundManager()->DestroyUnused(mpInit->mlMaxSoundDataNum);
mpInit->mpGame->GetResources()->GetParticleManager()->DestroyUnused(mpInit->mlMaxPSDataNum);
if(pWorld==NULL){
Error("Couldn't load map '%s'\n",asFile.c_str());
return false;
}
}
//Destroy old world, if there is any.
if(pOldWorld)
{
mpScene->DestroyWorld3D(pOldWorld);
}
//Set physics update
if(pWorld->GetPhysicsWorld())pWorld->GetPhysicsWorld()->SetMaxTimeStep(mpInit->mfMaxPhysicsTimeStep);
//OnMapLoad for all entities
tGameEntityMapIt GIt = m_mapGameEntities.begin();
for(; GIt != m_mapGameEntities.end(); ++GIt)
{
iGameEntity *pEntity = GIt->second;
pEntity->OnWorldLoad();
}
//OnMapLoad for player
mpInit->mpPlayer->OnWorldLoad();
mpInit->mpGame->ResetLogicTimer();
//Physics set up
pWorld->GetPhysicsWorld()->SetAccuracyLevel(mpInit->mPhysicsAccuracy);
return true;
}
//-----------------------------------------------------------------------
void cMapHandler::ChangeMap(const tString &asMap, const tString &asPos, const tString &asStartSound,
const tString &asStopSound, float afFadeOutTime, float afFadeInTime,
tString asLoadTextCat, tString asLoadTextEntry)
{
mMapChanger.msNewMap = asMap;
mMapChanger.msPosName = asPos;
mMapChanger.msDoneSound = asStopSound;
mMapChanger.mfFadeInTime = afFadeInTime;
mMapChanger.mbActive = true;
mMapChanger.msLoadTextCat = asLoadTextCat;
mMapChanger.msLoadTextEntry = asLoadTextEntry;
mpInit->mpFadeHandler->FadeOut(afFadeOutTime);
if(asStartSound!="")
mpInit->mpGame->GetSound()->GetSoundHandler()->PlayGui(asStartSound,false,1);
mpInit->mpPlayer->SetActive(false);
}
//-----------------------------------------------------------------------
void cMapHandler::AddSaveData(cSavedWorld* apSavedWorld)
{
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
/////////////////////////
//Properties
apSavedWorld->msGameName = msMapGameName;
/////////////////////////
//Local timers
for(tGameTimerListIt it = mlstTimers.begin(); it != mlstTimers.end(); ++it)
{
cGameTimer *pTimer = *it;
if(pTimer->mbGlobal==false)
{
apSavedWorld->mlstTimers.Add(*pTimer);
}
}
/////////////////////////
//Map script vars
tScriptVarMap *pVarMap = mpScene->GetLocalVarMap();
tScriptVarMapIt varIt = pVarMap->begin();
for(; varIt != pVarMap->end(); ++varIt)
{
cScriptVar &scriptVar = varIt->second;
scriptVar.mlVal = scriptVar.mlVal;
scriptVar.msName = scriptVar.msName;
apSavedWorld->mlstVars.Add(scriptVar);
}
//////////////////
//Engine data
//Lights
{
cLight3DListIterator it = pWorld->GetLightIterator();
while(it.HasNext())
{
iLight3D *pLight = it.Next();
cEngineLight_SaveData saveLight;
if(pLight->IsSaved() && pLight->GetParent() == NULL && pLight->GetEntityParent()==NULL)
{
saveLight.FromLight(pLight);
apSavedWorld->mlstLights.Add(saveLight);
}
}
}
//Particle systems
{
cParticleSystem3DIterator it = pWorld->GetParticleSystemIterator();
while(it.HasNext())
{
cParticleSystem3D *pPS = it.Next();
cEnginePS_SaveData savePS;
if( pPS->IsSaved() && pPS->GetParent() == NULL && pPS->GetEntityParent()==NULL
&& pPS->IsDying()==false)
{
savePS.FromPS(pPS);
apSavedWorld->mlstPS.Add(savePS);
}
}
}
//Beams
{
cBeamIterator it = pWorld->GetBeamIterator();
while(it.HasNext())
{
cBeam *pBeam = it.Next();
cEngineBeam_SaveData saveBeam;
if(pBeam->IsSaved() && pBeam->GetParent() == NULL && pBeam->GetEntityParent()==NULL)
{
saveBeam.FromBeam(pBeam);
apSavedWorld->mlstBeams.Add(saveBeam);
}
}
}
//Sounds
{
cSoundEntityIterator it = pWorld->GetSoundEntityIterator();
while(it.HasNext())
{
cSoundEntity *pSound = it.Next();
cEngineSound_SaveData saveSound;
if(pSound->IsSaved() && pSound->GetParent() == NULL && pSound->GetEntityParent()==NULL)
{
//Check if the sound should be saved.
if(pSound->GetRemoveWhenOver() && pSound->GetData()->GetLoop()==false) continue;
saveSound.FromSound(pSound);
apSavedWorld->mlstSounds.Add(saveSound);
}
}
}
//Joints
{
cPhysicsJointIterator it = pWorld->GetPhysicsWorld()->GetJointIterator();
while(it.HasNext())
{
iPhysicsJoint *pJoint = it.Next();
cEngineJoint_SaveData saveJoint;
if(pJoint->IsSaved())
{
//Check if the joint should be saved.
if(pJoint->IsBroken()) continue;
saveJoint.FromJoint(pJoint);
apSavedWorld->mlstJoints.Add(saveJoint);
}
}
}
//////////////////
//Map handler
tGameEntityMapIt GIt = m_mapGameEntities.begin();
for(; GIt != m_mapGameEntities.end(); ++GIt)
{
iGameEntity *pEntity = GIt->second;
if(pEntity->IsSaved())
{
//Log("Saving entity: '%s'\n",pEntity->GetName().c_str());
iGameEntity_SaveData *pSaveData = pEntity->CreateSaveData();
pEntity->SaveToSaveData(pSaveData);
apSavedWorld->mlstEntities.Add(pSaveData);
//Log("Adding save data: %d\n", pSaveData);
}
else
{
//Log("Skipping entity: '%s'\n",pEntity->GetName().c_str());
}
}
}
//-----------------------------------------------------------------------
void cMapHandler::LoadSaveData(cSavedWorld* apSavedWorld)
{
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
iPhysicsWorld *pPhysicsWorld = pWorld->GetPhysicsWorld();
std::list<iGameEntity*> lstEntities;
/////////////////////////
//Properties
msMapGameName = apSavedWorld->msGameName;
////////////////////////////////
//Script variables
cContainerListIterator<cScriptVar> scriptVar = apSavedWorld->mlstVars.GetIterator();
while(scriptVar.HasNext())
{
cScriptVar &var = scriptVar.Next();
cScriptVar *pVar = mpScene->CreateLocalVar(var.msName);
pVar->mlVal = var.mlVal;
}
/////////////////////////
//Local timers
cContainerListIterator<cGameTimer> timerIt = apSavedWorld->mlstTimers.GetIterator();
while(timerIt.HasNext())
{
cGameTimer& savedTimer = timerIt.Next();
cGameTimer *pTimer = hplNew( cGameTimer, () );
*pTimer = savedTimer;
mlstTimers.push_back(pTimer);
}
////////////////////////////////
//Engine data
{
///////////////////////
//Lights
cContainerListIterator<cEngineLight_SaveData> it = apSavedWorld->mlstLights.GetIterator();
while(it.HasNext())
{
cEngineLight_SaveData &saveLight = it.Next();
iLight3D *pLight = pWorld->GetLight(saveLight.msName);
if(pLight)
{
saveLight.ToLight(pLight);
}
else
{
//Create light
//This is most probably a temp light so skip it.
}
}
}
{
//////////////////////////
//Particle systems
//Go through particle systems and throw away those not present.
cParticleSystem3DIterator psIt = pWorld->GetParticleSystemIterator();
while(psIt.HasNext())
{
cParticleSystem3D *pPS = psIt.Next();
if(apSavedWorld->PSExists(pPS)==false)
{
pPS->KillInstantly();
}
}
//Set data to map particle systems or create if no system exist.
cContainerListIterator<cEnginePS_SaveData> it = apSavedWorld->mlstPS.GetIterator();
while(it.HasNext())
{
cEnginePS_SaveData &savePS = it.Next();
cParticleSystem3D *pPS = pWorld->GetParticleSystem(savePS.msName);
if(pPS)
{
savePS.ToPS(pPS);
}
else
{
pPS = pWorld->CreateParticleSystem(savePS.msName,savePS.msType,savePS.mvSize,
savePS.m_mtxTransform);
savePS.ToPS(pPS);
}
}
}
//////////////////////////
//Beams
{
//Go through beams and throw away those not present.
cBeamIterator beamIt = pWorld->GetBeamIterator();
while(beamIt.HasNext())
{
cBeam *pBeam = beamIt.Next();
if(apSavedWorld->BeamExists(pBeam)==false)
{
mpScene->GetWorld3D()->DestroyBeam(pBeam);
}
}
//Set data to map particle systems or create if no system exist.
cContainerListIterator<cEngineBeam_SaveData> it = apSavedWorld->mlstBeams.GetIterator();
while(it.HasNext())
{
cEngineBeam_SaveData &saveBeam = it.Next();
cBeam *pBeam = pWorld->GetBeam(saveBeam.msName);
if(pBeam)
{
saveBeam.ToBeam(pBeam);
}
else
{
pBeam = pWorld->CreateBeam(saveBeam.msName);
saveBeam.ToBeam(pBeam);
}
}
}
{
//////////////////////////
//Sounds
//Go through sound entities and throw away those not present.
cSoundEntityIterator soundIt = pWorld->GetSoundEntityIterator();
while(soundIt.HasNext())
{
cSoundEntity *pSound = soundIt.Next();
if(apSavedWorld->SoundExists(pSound)==false)
{
mpScene->GetWorld3D()->DestroySoundEntity(pSound);
}
}
//Set data to map sound entities
cContainerListIterator<cEngineSound_SaveData> it = apSavedWorld->mlstSounds.GetIterator();
while(it.HasNext())
{
cEngineSound_SaveData &saveSound = it.Next();
cSoundEntity *pSound = pWorld->GetSoundEntity(saveSound.msName);
if(pSound)
{
saveSound.ToSound(pSound);
}
}
}
////////////////////////////////
//Create Entities
cContainerListIterator<iGameEntity_SaveData*> it = apSavedWorld->mlstEntities.GetIterator();
while(it.HasNext())
{
iGameEntity_SaveData *pSaveEntity = it.Next();
//////////////////////////////////
//The entity is loaded from file
if(pSaveEntity->msFileName!="")
{
if(pWorld->CreateEntity(pSaveEntity->msName,pSaveEntity->m_mtxTransform,pSaveEntity->msFileName, true))
{
iGameEntity *pGameEntity = mpInit->mpMapHandler->GetLatestEntity();
pGameEntity->LoadFromSaveData(pSaveEntity);
pGameEntity->SetSaveData(pSaveEntity);
lstEntities.push_back(pGameEntity);
}
}
//////////////////////////////////
//The entity is an area.
else
{
cVector3f vSize =0;
tString sType = "";
//Get type and size
switch(pSaveEntity->mType)
{
case eGameEntityType_Area:
vSize = static_cast<cGameArea_SaveData*>(pSaveEntity)->mvSize;
sType = "script";
break;
case eGameEntityType_Link:
vSize = static_cast<cGameLink_SaveData*>(pSaveEntity)->mvSize;
sType = "link";
break;
case eGameEntityType_StickArea:
vSize = static_cast<cGameStickArea_SaveData*>(pSaveEntity)->mvSize;
sType = "stick";