forked from FrictionalGames/PenumbraOverture
/
GameEntity.cpp
1230 lines (1009 loc) · 32.7 KB
/
GameEntity.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 "GameEntity.h"
#include "Init.h"
#include "Player.h"
#include "PlayerState.h"
#include "PlayerHelper.h"
#include "MapHandler.h"
#include "GameMessageHandler.h"
#include "EffectHandler.h"
#include "GameStickArea.h"
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// CONSTRUCTORS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
iGameEntity::iGameEntity(cInit *apInit, const tString &asName)
{
mpInit = apInit;
msName = asName;
msFileName = "";
mbActive = true;
mbIsSaved = true;
mfHealth = 0;
mlToughness = 0;
mbDestroyMe = false;
mbBreakMe = false;
mpMeshEntity = NULL;
mpCharBody = NULL;
mType = eGameEntityType_Unkown;
msDescription = _W("");
msGameName = _W("");
mbShowDescritionOnce = false;
mfMaxExamineDist = 6.0f;
mfMaxInteractDist = 1.5f;
if(mpInit->mbHasHaptics) mfMaxInteractDist = mpInit->mfHapticMaxInteractDist;
mbHasInteraction = false;
mbHasBeenExamined = false;
mbPauseControllers = false;
mbPauseGravity = false;
for(int i=0; i< eGameEntityScriptType_LastEnum; ++i)
{
mvCallbackScripts[i] = NULL;
}
mbSaveLights = true;
mbUpdatingCollisionCallbacks = false;
mbTransActive = false;
mvLastImpulse = 0;
}
//-----------------------------------------------------------------------
iGameEntity::~iGameEntity()
{
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
//////////////////////////////////////////////
// Remove all references to from all otter
//Log("Deleting '%s'\n",msName.c_str());
//Player
mpInit->mpPlayer->RemoveCollideScriptWithChildEntity(this);
//Other entities (check so not all entities are being destroyed,
// in that case it is not needed and might be bad).
if(mpInit->mpMapHandler->IsDestroyingAll()==false)
{
tGameEntityIterator it = mpInit->mpMapHandler->GetGameEntityIterator();
while(it.HasNext())
{
iGameEntity *pEntity = it.Next();
pEntity->RemoveCollideScriptWithChildEntity(this);
}
}
////////////////////////////////////////////
// Destroy haptic
for(size_t i=0; i< mvHapticShapes.size(); ++i)
{
if(mvHapticShapes[i])
{
mpInit->mpGame->GetHaptic()->GetLowLevel()->DestroyShape(mvHapticShapes[i]);
}
}
//////////////////////////////////////////////
// Destroy all graphics in the entity!
if(pWorld && mpInit->mbDestroyGraphics)
{
for(size_t i=0; i<mvBodies.size(); ++i)
{
//Make sure that this body is not picked!
if(mpInit->mpPlayer->GetPickedBody() == mvBodies[i])
mpInit->mpPlayer->GetPickRay()->mpPickedBody = NULL;
if(mpInit->mpPlayer->GetPushBody() == mvBodies[i])
{
ePlayerState state = mpInit->mpPlayer->GetState();
if( state == ePlayerState_Move ||
state == ePlayerState_Grab ||
state == ePlayerState_Push)
{
ePlayerState prevState = mpInit->mpPlayer->GetStateData(state)->mPreviuosState;
if(prevState == ePlayerState_InteractMode)
mpInit->mpPlayer->ChangeState(ePlayerState_InteractMode);
else
mpInit->mpPlayer->ChangeState(ePlayerState_Normal);
}
mpInit->mpPlayer->SetPushBody(NULL);
}
pWorld->GetPhysicsWorld()->DestroyBody(mvBodies[i]);
}
if(mpMeshEntity) pWorld->DestroyMeshEntity(mpMeshEntity);
for(size_t i=0; i<mvLights.size(); ++i)
pWorld->DestroyLight(mvLights[i]);
for(size_t i=0; i<mvParticleSystems.size(); ++i)
if(mvParticleSystems[i]) mvParticleSystems[i]->Kill();
for(size_t i=0; i<mvBillboards.size(); ++i)
pWorld->DestroyBillboard(mvBillboards[i]);
for(size_t i=0; i<mvBeams.size(); ++i)
pWorld->DestroyBeam(mvBeams[i]);
for(size_t i=0; i<mvSoundEntities.size(); ++i)
{
pWorld->DestroySoundEntity(mvSoundEntities[i]);
}
if(mpCharBody)
pWorld->GetPhysicsWorld()->DestroyCharacterBody(mpCharBody);
}
//Delete callbacks
for(int i=0; i< eGameEntityScriptType_LastEnum; ++i)
{
if( mvCallbackScripts[i]) hplDelete( mvCallbackScripts[i] );
}
STLMapDeleteAll(m_mapCollideCallbacks);
STLDeleteAll(mvTransMaterials);
for(size_t i=0; i<mvPreloadedBreakMeshes.size();++i)
{
mpInit->mpGame->GetResources()->GetMeshManager()->Destroy(mvPreloadedBreakMeshes[i]);
}
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// PUBLIC METHODS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
void iGameEntity::SetActive(bool abX)
{
if(mbActive == abX) return;
mbActive =abX;
for(size_t i=0; i<mvBodies.size(); ++i)
{
mvBodies[i]->SetActive(mbActive);
mvBodies[i]->SetTransformUpdated(true);
}
if(mpMeshEntity)
{
mpMeshEntity->SetVisible(mbActive);
mpMeshEntity->SetActive(mbActive);
if(mbActive) mpMeshEntity->UpdateLogic(0.01f);
}
if(mpCharBody)
{
mpCharBody->SetActive(mbActive);
if(mbActive)
{
//Pre update the character body to make sure it is on ground.
//Seems to mess up stuff
/*for(int i=0; i<120; ++i)
{
//mpCharBody->Update(1.0f / 60.0f);
}*/
}
}
for(size_t i=0; i<mvParticleSystems.size(); ++i)
{
if(mvParticleSystems[i]) mvParticleSystems[i]->SetVisible(mbActive);
if(mvParticleSystems[i]) mvParticleSystems[i]->SetActive(mbActive);
}
for(size_t i=0; i<mvLights.size(); ++i)
if(mvLights[i]) mvLights[i]->SetVisible(mbActive);
for(size_t i=0; i<mvBillboards.size(); ++i)
if(mvBillboards[i]) mvBillboards[i]->SetVisible(mbActive);
OnSetActive(mbActive);
}
//-----------------------------------------------------------------------
float iGameEntity::GetPickedDistance()
{
return mpInit->mpPlayer->GetPickedDist();
}
//-----------------------------------------------------------------------
eCrossHairState iGameEntity::GetPickCrossHairState(iPhysicsBody *apBody)
{
float fDistance = GetPickedDistance();
//////////////////////////////////////////
//Interaction available
cGameStickArea *pStickArea = mpInit->mpMapHandler->GetBodyStickArea(apBody);
if(apBody->GetMass()!=0 || mType == eGameEntityType_Area || (pStickArea && pStickArea->GetCanDeatch()) )
{
if(mvCallbackScripts[eGameEntityScriptType_PlayerInteract] || mbHasInteraction)
{
if(fDistance <= mfMaxInteractDist) return eCrossHairState_Active;
}
}
//////////////////////////////////////////
// Examine available
if(mvCallbackScripts[eGameEntityScriptType_PlayerExamine] || msDescription!=_W(""))
{
if(fDistance <= mfMaxExamineDist) return eCrossHairState_Examine;
}
//////////////////////////////////////////
// Too far
if(mvCallbackScripts[eGameEntityScriptType_PlayerInteract] || mbHasInteraction)
{
//if(fDistance <= mfMaxExamineDist) return eCrossHairState_Invalid;
if(apBody->GetMass()==0 && mvCallbackScripts[eGameEntityScriptType_PlayerInteract]==NULL)
{
return eCrossHairState_None;
}
else
{
return eCrossHairState_Invalid;
}
}
return eCrossHairState_None;
}
//-----------------------------------------------------------------------
void iGameEntity::DestroyLight(iLight3D *apLight)
{
STLFindAndRemove(mvLights,apLight);
mpInit->mpGame->GetScene()->GetWorld3D()->DestroyLight(apLight);
}
void iGameEntity::DestroyParticleSystem(cParticleSystem3D* apPS)
{
STLFindAndRemove(mvParticleSystems,apPS);
mpInit->mpGame->GetScene()->GetWorld3D()->DestroyParticleSystem(apPS);
}
void iGameEntity::DestroyBillboard(cBillboard* apBillboard)
{
STLFindAndRemove(mvBillboards,apBillboard);
mpInit->mpGame->GetScene()->GetWorld3D()->DestroyBillboard(apBillboard);
}
void iGameEntity::SetSoundEntity(cSoundEntity* apSound)
{
STLFindAndRemove(mvSoundEntities,apSound);
mpInit->mpGame->GetScene()->GetWorld3D()->DestroySoundEntity(apSound);
}
//-----------------------------------------------------------------------
void iGameEntity::PlayerPick()
{
//////////////////////
// Script stuff
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
if(mvCallbackScripts[eGameEntityScriptType_PlayerPick])
{
tString sCommand = GetScriptCommand(eGameEntityScriptType_PlayerPick);
mpInit->RunScriptCommand(sCommand);
}
OnPlayerPick();
}
void iGameEntity::PlayerInteract()
{
//////////////////////
// Script stuff
if(GetPickedDistance() <= mfMaxInteractDist &&
(mpInit->mbHasHaptics==false || mpInit->mpPlayer->mbProxyTouching ||
mType == eGameEntityType_Area))
{
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
if(mvCallbackScripts[eGameEntityScriptType_PlayerInteract])
{
tString sCommand = GetScriptCommand(eGameEntityScriptType_PlayerInteract);
mpInit->RunScriptCommand(sCommand);
}
}
OnPlayerInteract();
}
void iGameEntity::PlayerExamine()
{
//////////////////////
// Script stuff
if(GetPickedDistance() <= mfMaxExamineDist)
{
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
if(mvCallbackScripts[eGameEntityScriptType_PlayerExamine])
{
tString sCommand = GetScriptCommand(eGameEntityScriptType_PlayerExamine);
mpInit->RunScriptCommand(sCommand);
}
}
OnPlayerExamine();
}
//-----------------------------------------------------------------------
void iGameEntity::OnPlayerExamine()
{
if(mfMaxExamineDist >= mpInit->mpPlayer->GetPickedDist() && msDescription!=_W(""))
{
mpInit->mpGameMessageHandler->Add(msDescription);
//if(mbShowDescritionOnce) msDescription = _W("");
mbHasBeenExamined = true;
//////////////////////////////
//Set focus on the object
mpInit->mpEffectHandler->GetDepthOfField()->FocusOnBody(mpInit->mpPlayer->GetPickedBody());
mpInit->mpEffectHandler->GetDepthOfField()->SetFocusBody(NULL);
mpInit->mpEffectHandler->GetDepthOfField()->SetActive(true,1.2f);
mpInit->mpGameMessageHandler->SetFocusIsedUsed(true);
}
}
//-----------------------------------------------------------------------
void iGameEntity::Damage(float afDamage, int alStrength)
{
if(mfHealth > 0)
{
if(mType == eGameEntityType_Enemy)
{
//if(mpInit->mDifficulty== eGameDifficulty_Easy) afDamage *= 2.0f;
if(mpInit->mDifficulty== eGameDifficulty_Hard) afDamage /= 2.0f;
if(mpInit->mbHasHaptics) afDamage *= 2.0f;
}
int lDiff = mlToughness - alStrength;
if(alStrength>=0)
{
float fDamageMul = 1 - (0.25f * (float)lDiff);
if(fDamageMul<0) fDamageMul =0;
//Could be 2 here, depends on what you wanna do. This way the damage is never increased.
if(fDamageMul>1) fDamageMul =1;
afDamage *= fDamageMul;
}
mfHealth -= std::abs(afDamage);
if(mfHealth <=0)
{
OnDeath(afDamage);
}
else
{
OnDamage(afDamage);
}
}
}
void iGameEntity::SetHealth(float afHealth)
{
if(afHealth <=0 && mfHealth >0)
{
mfHealth = afHealth;
OnDeath(0);
}
else
{
mfHealth = afHealth;
}
}
//-----------------------------------------------------------------------
void iGameEntity::SetUpTransMaterials()
{
mvNormalMaterials.resize(mpMeshEntity->GetSubMeshEntityNum());
mvTransMaterials.resize(mpMeshEntity->GetSubMeshEntityNum());
mbTransShadow = mpMeshEntity->IsShadowCaster();
for(int i=0; i< mpMeshEntity->GetSubMeshEntityNum(); ++i)
{
cSubMeshEntity *pSubEntity = mpMeshEntity->GetSubMeshEntity(i);
cSubMesh *pSubMesh = mpMeshEntity->GetMesh()->GetSubMesh(i);
iMaterial *pNormalMaterial = pSubEntity->GetMaterial();
mvNormalMaterials[i]= pSubEntity->GetCustomMaterial();
//create material for the transperancy
iMaterial *pTransMaterial = mpInit->mpGame->GetGraphics()->GetMaterialHandler()->Create(
"Trans","Modulative",eMaterialPicture_Texture);
//Set texture for the trans material
iTexture *pDiffTex = pNormalMaterial->GetTexture(eMaterialTexture_Diffuse);
if(pDiffTex)
{
pDiffTex->IncUserCount();
pTransMaterial->SetTexture(pDiffTex,eMaterialTexture_Diffuse);
mvTransMaterials[i] = pTransMaterial;
}
else
{
Log("Sub mesh '%s' material '%s' does not have diffuse!\n",pSubMesh->GetName().c_str(),
pNormalMaterial->GetName().c_str());
}
}
}
void iGameEntity::SetTransActive(bool abX)
{
if(mbTransActive == abX) return;
mbTransActive = abX;
if(mbTransShadow)
{
//mpMeshEntity->SetForceShadow(mbTransActive);
}
for(int i=0; i< mpMeshEntity->GetSubMeshEntityNum(); ++i)
{
cSubMeshEntity *pSubEntity = mpMeshEntity->GetSubMeshEntity(i);
if(mbTransActive)
{
pSubEntity->SetCustomMaterial(mvTransMaterials[i],false);
}
else
{
pSubEntity->SetCustomMaterial(mvNormalMaterials[i],false);
}
}
}
//-----------------------------------------------------------------------
static inline tString GetCollideCommand(const tString &asFuncName,const tString &asParent,
const tString &asChild)
{
return asFuncName + "(\"" + asParent+"\", \""+asChild+"\")";
}
////////////////////////////
void iGameEntity::OnUpdate(float afTimeStep)
{
if(mbActive==false) return;
////////////////////////////////////////////
/// Script Collide test stuff
iPhysicsWorld *pPhysicsWorld = mpInit->mpGame->GetScene()->GetWorld3D()->GetPhysicsWorld();
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
////////////////
// If entity has character body add it to the array and then remove.
std::vector<iPhysicsBody*> vTempBodies;
if(mpCharBody){
for(size_t i=0; i<mvBodies.size(); ++i)
{
vTempBodies.push_back(mvBodies[i]);
}
mvBodies.clear();
mvBodies.push_back(mpCharBody->GetBody());
}
cCollideData collideData;
collideData.SetMaxSize(1);
//if(msName == "liftclose") Log("--- Start collision test\n");
mbUpdatingCollisionCallbacks = true;
tGameCollideScriptMapIt CollideIt = m_mapCollideCallbacks.begin();
for(; CollideIt != m_mapCollideCallbacks.end(); ++CollideIt)
{
cGameCollideScript *pCallback = CollideIt->second;
iGameEntity *pEntity = pCallback->mpEntity;
if(pEntity->IsActive() ==false)continue;
bool bCollide = false;
for(size_t i=0; i< mvBodies.size(); ++i)
for(size_t j=0; j< pEntity->mvBodies.size(); ++j)
{
iPhysicsBody *pParentBody = mvBodies[i];
iPhysicsBody *pChildBody = pEntity->mvBodies[j];
//if(msName == "liftclose") Log("Start shape collision....");
if(cMath::CheckCollisionBV( *pParentBody->GetBV(),*pChildBody->GetBV()))
{
bCollide = pPhysicsWorld->CheckShapeCollision(pParentBody->GetShape(),
pParentBody->GetLocalMatrix(),
pChildBody->GetShape(),
pChildBody->GetLocalMatrix(),
collideData,1);
}
//if(msName == "liftclose") Log("end it\n");
if(bCollide) break;
}
//Run Collide scripts
if(bCollide)
{
//if(msName == "liftclose") Log("entity %s collided!\n",msName.c_str());
if(pCallback->mbCollides)
{
if(pCallback->msFuncName[eGameCollideScriptType_During] != "")
{
tString sCommand = GetCollideCommand(
pCallback->msFuncName[eGameCollideScriptType_During],
msName, CollideIt->first);
mpInit->RunScriptCommand(sCommand);
}
}
else
{
if(pCallback->msFuncName[eGameCollideScriptType_Enter] != "")
{
tString sCommand = GetCollideCommand(
pCallback->msFuncName[eGameCollideScriptType_Enter],
msName, CollideIt->first);
mpInit->RunScriptCommand(sCommand);
}
pCallback->mbCollides = true;
}
}
else
{
if(pCallback->mbCollides)
{
if(pCallback->msFuncName[eGameCollideScriptType_Leave] != "")
{
tString sCommand = GetCollideCommand(
pCallback->msFuncName[eGameCollideScriptType_Leave],
msName, CollideIt->first);
mpInit->RunScriptCommand(sCommand);
}
pCallback->mbCollides = false;
}
}
}
mbUpdatingCollisionCallbacks = false;
////////////////
// If entity has character body remove the previuously added.
if(mpCharBody){
mvBodies.clear();
for(size_t i=0; i<vTempBodies.size(); ++i)
mvBodies.push_back(vTempBodies[i]);
}
//if(msName == "liftclose") Log("--- End collision test\n");
//////////////////////////////////////////////////
//Check if any callback should be deleted
CollideIt = m_mapCollideCallbacks.begin();
for(; CollideIt != m_mapCollideCallbacks.end(); )
{
cGameCollideScript *pCallback = CollideIt->second;
tGameCollideScriptMapIt currentIt = CollideIt;
++CollideIt;
if(pCallback->mbDeleteMe)
{
hplDelete( pCallback );
m_mapCollideCallbacks.erase(currentIt);
}
}
////////////////////////////////////////////
/// Script Update
if(mvCallbackScripts[eGameEntityScriptType_OnUpdate])
{
tString sCommand = GetScriptCommand(eGameEntityScriptType_OnUpdate);
mpInit->RunScriptCommand(sCommand);
}
///////////////////////////////////////////
//update entity specific stuff.
Update(afTimeStep);
}
//-----------------------------------------------------------------------
void iGameEntity::AddCollideScript(eGameCollideScriptType aType,const tString &asFunc, const tString &asEntity)
{
cGameCollideScript *pCallback;
//Check if the function already exist
tGameCollideScriptMapIt it = m_mapCollideCallbacks.find(asEntity);
if(it != m_mapCollideCallbacks.end())
{
pCallback = it->second;
}
else
{
pCallback = hplNew( cGameCollideScript, () );
//Get the entity
iGameEntity *pEntity = mpInit->mpMapHandler->GetGameEntity(asEntity);
if(pEntity==NULL)
{
Warning("Couldn't find entity '%s'\n",asEntity.c_str());
hplDelete( pCallback );
return;
}
//Set the entity
pCallback->mpEntity = pEntity;
//Add to container
m_mapCollideCallbacks.insert(tGameCollideScriptMap::value_type(asEntity,pCallback));
}
pCallback->msFuncName[aType] = asFunc;
}
//-----------------------------------------------------------------------
void iGameEntity::RemoveCollideScriptWithChildEntity(iGameEntity *apEntity)
{
tGameCollideScriptMapIt it = m_mapCollideCallbacks.begin();
for(; it != m_mapCollideCallbacks.end(); )
{
cGameCollideScript *pCallback = it->second;
tGameCollideScriptMapIt currentIt = it;
++it;
if(pCallback && pCallback->mpEntity == apEntity)
{
if(mbUpdatingCollisionCallbacks)
{
pCallback->mbDeleteMe = true;
}
else
{
hplDelete( pCallback );
m_mapCollideCallbacks.erase(currentIt);
}
}
}
}
//-----------------------------------------------------------------------
void iGameEntity::RemoveCollideScript(eGameCollideScriptType aType,const tString &asEntity)
{
tGameCollideScriptMapIt it = m_mapCollideCallbacks.find(asEntity);
if(it != m_mapCollideCallbacks.end())
{
cGameCollideScript *pCallback = it->second;
pCallback->msFuncName[aType] = "";
//if there are no functions left, erase
if(pCallback->msFuncName[0]=="" && pCallback->msFuncName[1]=="" && pCallback->msFuncName[2]=="")
{
if(mbUpdatingCollisionCallbacks)
{
pCallback->mbDeleteMe = true;
}
else
{
hplDelete( pCallback );
m_mapCollideCallbacks.erase(it);
}
}
}
else
{
Warning("Entity '%s' callback doesn't exist in '%s'\n",asEntity.c_str(),msName.c_str());
}
}
//-----------------------------------------------------------------------
void iGameEntity::AddScript(eGameEntityScriptType aType,const tString &asFunc)
{
cGameEntityScript *pScript = mvCallbackScripts[aType];
if(pScript==NULL)
{
pScript = hplNew( cGameEntityScript, () );
mvCallbackScripts[aType] = pScript;
}
pScript->msScriptFunc = asFunc;
}
//-----------------------------------------------------------------------
void iGameEntity::RemoveScript(eGameEntityScriptType aType)
{
if(mvCallbackScripts[aType])
{
hplDelete( mvCallbackScripts[aType] );
mvCallbackScripts[aType] = NULL;
}
}
//-----------------------------------------------------------------------
void iGameEntity::CreateVar(const tString &asName, int alVal)
{
tGameEntityVarMapIt it = m_mapVars.find(asName);
if(it == m_mapVars.end())
{
m_mapVars.insert(tGameEntityVarMap::value_type(asName,alVal));
}
}
void iGameEntity::SetVar(const tString &asName, int alVal)
{
tGameEntityVarMapIt it = m_mapVars.find(asName);
if(it == m_mapVars.end()){
Warning("Entity '%s' var '%s' not found!\n",msName.c_str(), asName.c_str()); return;
}
it->second = alVal;
}
void iGameEntity::AddVar(const tString &asName, int alVal)
{
tGameEntityVarMapIt it = m_mapVars.find(asName);
if(it == m_mapVars.end()){
Warning("Entity '%s' var '%s' not found!\n",msName.c_str(), asName.c_str()); return;
}
it->second += alVal;
}
int iGameEntity::GetVar(const tString &asName)
{
tGameEntityVarMapIt it = m_mapVars.find(asName);
if(it == m_mapVars.end()){
Warning("Entity '%s' var '%s' not found!\n",msName.c_str(), asName.c_str()); return 0;
}
return it->second;
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// PROTECTED METHODS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
tString iGameEntity::GetScriptCommand(eGameEntityScriptType aType)
{
return mvCallbackScripts[aType]->msScriptFunc + "(\""+msName+"\")";
}
//-----------------------------------------------------------------------
void iGameEntity::PreloadModel(const tString &asFile)
{
tString sFileName = cString::SetFileExt(asFile,"ent");
tString sPath = mpInit->mpGame->GetResources()->GetFileSearcher()->GetFilePath(sFileName);
if(sPath!="")
{
TiXmlDocument *pEntityDoc = hplNew( TiXmlDocument, () );
if(pEntityDoc->LoadFile(sPath.c_str())==false)
{
Error("Couldn't load '%s'!\n",sPath.c_str());
}
else
{
TiXmlElement *pRootElem = pEntityDoc->FirstChildElement();
TiXmlElement *pGraphicsElem = pRootElem->FirstChildElement("GRAPHICS");
tString sModelFile = cString::ToString(pGraphicsElem->Attribute("ModelFile"),"");
cMesh *pMesh = mpInit->mpGame->GetResources()->GetMeshManager()->CreateMesh(sModelFile);
mvPreloadedBreakMeshes.push_back(pMesh);
for(int i=0; i< pMesh->GetReferenceNum();++i)
{
cMeshReference *pRef = pMesh->GetReference(i);
PreloadModel(pRef->msFile);
}
}
hplDelete( pEntityDoc );
}
else
{
Error("Entity file '%s' was not found!\n",sFileName.c_str());
}
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// SAVE DATA STUFF
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
iGameEntity_SaveData::~iGameEntity_SaveData()
{
//Log("Deleting save data %d\n",this);
}
//-----------------------------------------------------------------------
cEnginePS_SaveData* iGameEntity_SaveData::GetParticleSystem(cParticleSystem3D* apPS)
{
for(size_t i=0; i < mvPS.Size(); ++i)
{
if(mvPS[i].msName == apPS->GetName()) return &mvPS[i];
}
return NULL;
}
cEngineSound_SaveData* iGameEntity_SaveData::GetSoundEntity(cSoundEntity* apSound)
{
for(size_t i=0; i < mvSounds.Size(); ++i)
{
if(mvSounds[i].msName == apSound->GetName()) return &mvSounds[i];
}
return NULL;
}
//-----------------------------------------------------------------------
kBeginSerializeBase(cGameEntityScript)
kSerializeVar(mlNum, eSerializeType_Int32)
kSerializeVar(msScriptFunc, eSerializeType_String)
kEndSerialize()
//-----------------------------------------------------------------------
kBeginSerializeBase(cGameEntityAnimation_SaveData)
kSerializeVar(mbActive,eSerializeType_Bool)
kSerializeVar(mbLoop,eSerializeType_Bool)
kSerializeVar(mfWeight,eSerializeType_Float32)
kSerializeVar(mfFadeStep,eSerializeType_Float32)
kSerializeVar(mfTimePos,eSerializeType_Float32)
kSerializeVar(mfSpeed,eSerializeType_Float32)
kEndSerialize()
//-----------------------------------------------------------------------
kBeginSerializeBaseVirtual(iGameEntity_SaveData)
kSerializeVar(mbActive,eSerializeType_Bool)
kSerializeVar(msFileName,eSerializeType_String)
kSerializeVar(msName,eSerializeType_String)
kSerializeVar(mfHealth,eSerializeType_Float32)
kSerializeVar(mfMaxExamineDist,eSerializeType_Float32)
kSerializeVar(mfMaxInteractDist,eSerializeType_Float32)
kSerializeVar(msGameName,eSerializeType_WString)
kSerializeVar(msDescription,eSerializeType_WString)
kSerializeVar(mbHasBeenExamined,eSerializeType_Bool)
kSerializeVar(mbShowDescritionOnce,eSerializeType_Bool)
kSerializeVar(mType,eSerializeType_Int32)
kSerializeVar(m_mtxTransform, eSerializeType_Matrixf)
kSerializeClassContainer(mlstCollideCallbacks,cSaveGame_cGameCollideScript,eSerializeType_Class)
kSerializeClassContainer(mlstCallbackScripts,cGameEntityScript,eSerializeType_Class)
kSerializeClassContainer(mlstVars,cScriptVar,eSerializeType_Class)
kSerializeClassContainer(mvBodies,cEngineBody_SaveData,eSerializeType_Class)
kSerializeClassContainer(mvPS,cEnginePS_SaveData,eSerializeType_Class)
kSerializeClassContainer(mvLights,cEngineLight_SaveData,eSerializeType_Class)
kSerializeClassContainer(mvSounds,cEngineSound_SaveData,eSerializeType_Class)
kSerializeClassContainer(mvAnimations,cGameEntityAnimation_SaveData,eSerializeType_Class)
kEndSerialize()
//-----------------------------------------------------------------------
void iGameEntity::SaveToSaveData(iGameEntity_SaveData* apSaveData)
{
//Properties
kCopyToVar(apSaveData,mbActive);
kCopyToVar(apSaveData,msName);
kCopyToVar(apSaveData,msFileName);
kCopyToVar(apSaveData,mfHealth);
kCopyToVar(apSaveData,mfMaxInteractDist);
kCopyToVar(apSaveData,mfMaxExamineDist);
kCopyToVar(apSaveData,msGameName);
kCopyToVar(apSaveData,msDescription);
kCopyToVar(apSaveData,mbShowDescritionOnce);
kCopyToVar(apSaveData,mbHasBeenExamined);
kCopyToVar(apSaveData,mType);
apSaveData->m_mtxTransform = m_mtxOnLoadTransform;
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
//Collide scripts
tGameCollideScriptMapIt colIt = m_mapCollideCallbacks.begin();
for(; colIt != m_mapCollideCallbacks.end(); ++colIt)
{
cGameCollideScript *pScript = colIt->second;
cSaveGame_cGameCollideScript savedScript;
savedScript.LoadFrom(pScript);
apSaveData->mlstCollideCallbacks.Add(savedScript);
}
//Script functions
for(int i=0; i< eGameEntityScriptType_LastEnum; ++i)
{
if(mvCallbackScripts[i])
{
cGameEntityScript script;
script.mlNum = i;
script.msScriptFunc = mvCallbackScripts[i]->msScriptFunc;
apSaveData->mlstCallbackScripts.Add(script);
}
}
//Script variables
tGameEntityVarMapIt varIt = m_mapVars.begin();
for(; varIt != m_mapVars.end(); ++varIt)