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GameEnemy.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 "StdAfx.h"
#include "GameEnemy.h"
#include "GameEnemy_Dog.h"
#include "GameEnemy_Spider.h"
#include "GameEnemy_Worm.h"
#include "Init.h"
#include "MapHandler.h"
#include "Player.h"
#include "PlayerHelper.h"
#include "Triggers.h"
#include "AttackHandler.h"
#include "EffectHandler.h"
#include "GameMusicHandler.h"
#include "GameObject.h"
#include "CharacterMove.h"
#include "GlobalInit.h"
tString gvStateName[STATE_NUM] = {
"IDLE",
"HUNT",
"ATTACK",
"FLEE",
"KNOCKDOWN",
"DEAD",
"PATROL",
"INVESTIGATE",
"BREAKDOOR",
"CALLBACKUP",
"MOVETO",
"EAT",
"ATTENTION",
};
//////////////////////////////////////////////////////////////////////////
// GAME ENEMY STATE
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
iGameEnemyState::iGameEnemyState(int alId, cInit *apInit, iGameEnemy *apEnemy)
{
mlId = alId;
mpInit = apInit;
mpPlayer = mpInit->mpPlayer;
mpEnemy = apEnemy;
mpMover = mpEnemy->GetMover();
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// RAY INTERSECT
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
void cLineOfSightRayCallback::Reset()
{
mbIntersected = false;
if(gpInit->mpPlayer->GetState() == ePlayerState_Grab)
mpGrabBody = gpInit->mpPlayer->GetPushBody();
else
mpGrabBody = NULL;
}
//-----------------------------------------------------------------------
bool cLineOfSightRayCallback::Intersected()
{
return mbIntersected;
}
//-----------------------------------------------------------------------
static bool BodyIsTransperant(iPhysicsBody *apBody)
{
iGameEntity* pEntity = (iGameEntity*)apBody->GetUserData();
if(pEntity && pEntity->GetMeshEntity())
{
cMeshEntity *pMeshEntity = pEntity->GetMeshEntity();
bool bFoundSolid = false;
for(int i=0; i< pMeshEntity->GetSubMeshEntityNum(); ++i)
{
iMaterial *pMaterial = pMeshEntity->GetSubMeshEntity(i)->GetMaterial();
if(pMaterial &&
(pMaterial->IsTransperant()==false && pMaterial->HasAlpha()==false))
{
bFoundSolid = true;
break;
}
}
if(bFoundSolid==false) return true;
}
return false;
}
bool cLineOfSightRayCallback::OnIntersect(iPhysicsBody *pBody,cPhysicsRayParams *apParams)
{
if(pBody->GetCollide()==false) return true;
if(pBody->IsCharacter()) return true;
if(mpGrabBody == pBody) return true;
if(BodyIsTransperant(pBody)) return true;
mbIntersected = true;
return false;
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// GROUND FINDER
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
bool cEnemyFindGround::GetGround( const cVector3f &avStartPos,const cVector3f &avDir,
cVector3f *apDestPosition, cVector3f *apDestNormal,
float afMaxDistance)
{
mbIntersected = false;
mfMinDist = afMaxDistance;
mfMaxDistance = afMaxDistance;
iPhysicsWorld *pPhysicsWorld = gpInit->mpGame->GetScene()->GetWorld3D()->GetPhysicsWorld();
pPhysicsWorld->CastRay(this,avStartPos,avStartPos + avDir * mfMaxDistance,true,true,true);
if(mbIntersected)
{
if(apDestPosition) *apDestPosition = mvPos;
if(apDestNormal) *apDestNormal = mvNormal;
return true;
}
return false;
}
bool cEnemyFindGround::OnIntersect(iPhysicsBody *pBody,cPhysicsRayParams *apParams)
{
if(apParams->mfT < 0) return true;
if(pBody->GetCollideCharacter() == false || pBody->IsCharacter()) return true;
if(mbIntersected == false || mfMinDist > apParams->mfDist)
{
mbIntersected = true;
mfMinDist = apParams->mfDist;
mvPos = apParams->mvPoint;
mvNormal = apParams->mvNormal;
}
return true;
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// DOOR CHECKER
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
bool cEnemyCheckForDoor::CheckDoor(const cVector3f &avStart, const cVector3f &avEnd)
{
mbIntersected = false;
iPhysicsWorld *pPhysicsWorld = gpInit->mpGame->GetScene()->GetWorld3D()->GetPhysicsWorld();
pPhysicsWorld->CastRay(this,avStart,avEnd,false,false,false);
return mbIntersected;
}
static bool BodyCanBeBroken(iPhysicsBody *pBody)
{
if(pBody->GetUserData()== NULL) return false;
iGameEntity *pEntity = (iGameEntity*)pBody->GetUserData();
if(pEntity->GetType() == eGameEntityType_SwingDoor)
{
return true;
}
if( pEntity->GetType() == eGameEntityType_Object)
{
cGameObject *pObject = static_cast<cGameObject*>(pEntity);
if(pObject->IsBreakable()) return true;
}
return false;
}
bool cEnemyCheckForDoor::BeforeIntersect(iPhysicsBody *pBody)
{
if(BodyCanBeBroken(pBody)) return true;
return false;
}
bool cEnemyCheckForDoor::OnIntersect(iPhysicsBody *pBody,cPhysicsRayParams *apParams)
{
if(apParams->mfT<0 || apParams->mfT >1) return true;
if(BodyCanBeBroken(pBody))
{
mbIntersected = true;
return false;
}
return true;
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// CONSTRUCTORS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
iGameEnemy::iGameEnemy(cInit *apInit,const tString& asName,TiXmlElement *apGameElem) : iGameEntity(apInit,asName)
{
mType = eGameEntityType_Enemy;
mTriggerTypes = eGameTriggerType_Sound;
mpMover = hplNew( cCharacterMove, (mpInit) );
mlCurrentState = -1;
mbHasBeenActivated = false;
mbSetFeetAtGroundOnStart = true;
mbAttachMeshToBody = true;
mbRemoveAttackerOnDisable = true;
//States
mvStates.resize(100);
for(size_t i=0; i < mvStates.size(); ++i) mvStates[i] = NULL;
//Player find init
mvLastPlayerPos = cVector3f(0,0,0);
mbCanSeePlayer = false;
mfCanSeePlayerCount = 0;
mlPlayerInLOSCount = 0;
mlMaxPlayerInLOSCount = 3;
mfCheckForPlayerRate = 0.55f;
mfCheckForPlayerCount = cMath::RandRectf(0, mfCheckForPlayerRate);
mfDamageSoundTimer =0;
msOnDeathCallback = "";
msOnAttackCallback = "";
m_mtxStartPose = cMatrixf::Identity;
m_mtxGoalPose = cMatrixf::Identity;
mfPoseCount = 0;
//TODO: Should not be here
mpAStarAir = NULL;
mpAStarGround = NULL;
mpNodeContainerAir = NULL;
mpNodeContainerGround = NULL;
//Patroling
mlCurrentPatrolNode =0;
mfWaitTime =0;
mfWaitTimeCount =0;
mfDoorBreakCount =0;
//Default body settings
mfDisappearTime =0;
mbDisappearActive = false;
mbHasDisappeared = false;
msCloseMusic ="";
mlCloseMusicPrio =0;
msAttackMusic ="";
mlAttackMusicPrio =0;
mbShowDebug = false;
msGroundNodeType = "ground";
mvBodySize = cVector3f(0.5f,1.4f,0.5f);
mfBodyMass = 10;
mfMaxForwardSpeed = 1.0f;
mfMaxBackwardSpeed = 1.0f;
mfAcceleration = 1;
mfDeacceleration = 1;
mfMaxTurnSpeed = 8.5f;
mfAngleDistTurnMul =2.3f;
mfMinBreakAngle = cMath::ToRad(16);
mfBreakAngleMul = 1.5f;
mfSpeedMoveAnimMul = 4.7f;
mfTurnSpeedMoveAnimMul = 4.0f;
mfMaxPushMass = 10.0f;
mfPushForce = 19.0f;
mfMaxSeeDist = 10.0f;
mfMinAttackDist = 1.6f;
mfStoppedToWalkSpeed = 0.05f;
mfWalkToStoppedSpeed = 0.02f;
mfWalkToRunSpeed = 1.2f;
mfRunToWalkSpeed = 1.0f;
mfMoveAnimSpeedMul = 1.0f;
msBackwardAnim = "Backward";
msStoppedAnim = "Idle";
msWalkAnim = "Walk";
msRunAnim = "Run";
m_mtxModelOffset = cMatrixf::Identity;
mvModelOffsetAngles =0;
mfFOV = cMath::ToRad(90.0f);
mfFOVXMul = 0.7f;
//trigger init
mfTriggerUpdateCount =0;
mfTriggerUpdateRate = 1.0f/ 60.0f;
mfSkipSoundTriggerCount =0;
mpCurrentAnimation = NULL;
mbAnimationIsSpeedDependant = false;
mfAnimationSpeedMul = 1.0f;
msHitPS = "";
mbOverideMoveState = false;
mMoveState = eEnemyMoveState_LastEnum;
mbLoading = false;
mbIsAttracted = false;
mbUsesTriggers = true;
mfCalcPlayerHiddenPosCount = 0;
}
//-----------------------------------------------------------------------
iGameEnemy::~iGameEnemy(void)
{
hplDelete( mpMover );
for(size_t i=0; i < mvStates.size(); ++i)
{
if(mvStates[i]) hplDelete( mvStates[i] );
}
mvStates.clear();
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// PUBLIC METHODS
//////////////////////////////////////////////////////////////////////////
void iGameEnemy::LoadBaseProperties(TiXmlElement *apGameElem)
{
////////////////////////////////////////
// Load settings from XML
mbShowDebug = cString::ToBool(apGameElem->Attribute("ShowDebug"),false);
mbDisappear = cString::ToBool(apGameElem->Attribute("Disappear"),false);
mfDisappearMinTime = cString::ToFloat(apGameElem->Attribute("DisappearMinTime"),0);
mfDisappearMaxTime = cString::ToFloat(apGameElem->Attribute("DisappearMaxTime"),0);
mfDisappearMinDistance = cString::ToFloat(apGameElem->Attribute("DisappearMinDistance"),0);
msDisappearPS = cString::ToString(apGameElem->Attribute("DisappearPS"),"");
msDisappearSound = cString::ToString(apGameElem->Attribute("DisappearSound"),"");
mbDisappearFreezesRagdoll = cString::ToBool(apGameElem->Attribute("DisappearFreezesRagdoll"),false);
msCloseMusic = cString::ToString(apGameElem->Attribute("CloseMusic"),"");
mlCloseMusicPrio = cString::ToInt(apGameElem->Attribute("CloseMusicPrio"),0);
mfCloseMusicStartDist = cString::ToFloat(apGameElem->Attribute("CloseMusicStartDist"),0);
mfCloseMusicStopDist = cString::ToFloat(apGameElem->Attribute("CloseMusicStopDist"),0);
msAttackMusic = cString::ToString(apGameElem->Attribute("AttackMusic"),"");
mlAttackMusicPrio = cString::ToInt(apGameElem->Attribute("AttackMusicPrio"),0);
mfFOV = cMath::ToRad(90);
mfMaxPushMass = cString::ToFloat(apGameElem->Attribute("MaxPushMass"),0);
mfPushForce = cString::ToFloat(apGameElem->Attribute("PushForce"),0);
mfMaxHealth = cString::ToFloat(apGameElem->Attribute("MaxHealth"),0);
mfHealth = mfMaxHealth;
mfMaxSeeDist = cString::ToFloat(apGameElem->Attribute("MaxSeeDist"),0);
mfMaxForwardSpeed = cString::ToFloat(apGameElem->Attribute("MaxForwardSpeed"),0);
mfAcceleration = cString::ToFloat(apGameElem->Attribute("Acceleration"),0);
mfDeacceleration = cString::ToFloat(apGameElem->Attribute("Deacceleration"),0);
mfMaxTurnSpeed = cString::ToFloat(apGameElem->Attribute("MaxTurnSpeed"),mfMaxTurnSpeed);
mfAngleDistTurnMul = cString::ToFloat(apGameElem->Attribute("AngleDistTurnMul"),mfAngleDistTurnMul);
mfMinBreakAngle = cMath::ToRad(cString::ToFloat(apGameElem->Attribute("MinBreakAngle"),mfMinBreakAngle));
mfBreakAngleMul = cString::ToFloat(apGameElem->Attribute("BreakAngleMul"),mfBreakAngleMul);
mfStoppedToWalkSpeed = cString::ToFloat(apGameElem->Attribute("StoppedToWalkSpeed"),0);
mfWalkToStoppedSpeed = cString::ToFloat(apGameElem->Attribute("WalkToStoppedSpeed"),0);
mfWalkToRunSpeed = cString::ToFloat(apGameElem->Attribute("WalkToRunSpeed"),0);
mfRunToWalkSpeed = cString::ToFloat(apGameElem->Attribute("RunToWalkSpeed"),0);
mfMoveAnimSpeedMul = cString::ToFloat(apGameElem->Attribute("MoveAnimSpeedMul"),0);
mvBodySize = cString::ToVector3f(apGameElem->Attribute("BodySize"),0);
mfBodyMass = cString::ToFloat(apGameElem->Attribute("BodyMass"),10);
cVector3f vRot = cString::ToVector3f(apGameElem->Attribute("ModelOffset_Rot"),0);
vRot = cVector3f(cMath::ToRad(vRot.x),cMath::ToRad(vRot.y),cMath::ToRad(vRot.z));
cVector3f vPos = cString::ToVector3f(apGameElem->Attribute("ModelOffset_Pos"),0);
mvModelOffsetAngles = vRot;
m_mtxModelOffset = cMath::MatrixRotate(vRot,eEulerRotationOrder_XYZ);
m_mtxModelOffset.SetTranslation(vPos);
mbAlignToGroundNormal = cString::ToBool(apGameElem->Attribute("AlignToGroundNormal"),false);
msHitPS = cString::ToString(apGameElem->Attribute("HitPS"),"");
}
//-----------------------------------------------------------------------
void iGameEnemy::OnPlayerInteract()
{
}
//-----------------------------------------------------------------------
void iGameEnemy::OnPlayerPick()
{
//SKIp this for now since this means that enemies in ragdoll can take damage.
/*mpInit->mpPlayer->mbPickAtPoint = false;
mpInit->mpPlayer->mbRotateWithPlayer = true;
mpInit->mpPlayer->mbUseNormalMass = false;
mpInit->mpPlayer->mfGrabMassMul = (float)mvBodies.size();
mpInit->mpPlayer->SetPushBody(mpInit->mpPlayer->GetPickedBody());
mpInit->mpPlayer->ChangeState(ePlayerState_Grab);*/
}
//-----------------------------------------------------------------------
void iGameEnemy::Setup(cWorld3D *apWorld)
{
/////////////////////////////////////////////
//Create body
iCharacterBody *pBody = apWorld->GetPhysicsWorld()->CreateCharacterBody("Enemy",
mvBodySize);
pBody->SetEntityOffset(m_mtxModelOffset);
pBody->SetMass(mfBodyMass);
pBody->SetMaxStepSize(0.35f);
pBody->SetStepClimbSpeed(3.35f);
pBody->SetCustomGravity(cVector3f(0,-13.0f,0));
pBody->SetEntitySmoothPosNum(10);
pBody->SetGroundFriction(10);
mpMover->SetCharBody(pBody);
SetCharBody(pBody);
SetupBody();
}
//-----------------------------------------------------------------------
void iGameEnemy::OnWorldLoad()
{
//////////////////////////////////
// Setup EnemyMove
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
mpNodeContainerGround = pWorld->CreateAINodeContainer(msEnemyType,msGroundNodeType,
mvBodySize,
false, 2 , 6 , 5.0f,0.41f);
if(mpNodeContainerGround)
mpAStarGround = pWorld->CreateAStarHandler(mpNodeContainerGround);
else
mpAStarGround = NULL;
//////////////////////////////////
//Set up the body
if(mbAttachMeshToBody && mfHealth > 0)
mpMover->GetCharBody()->SetEntity(mpMeshEntity);
mpMover->GetCharBody()->GetCurrentBody()->SetUserData(this);
mpMover->GetCharBody()->Update(0.001f);
mpMover->SetAStar(mpAStarGround);
mpMover->SetNodeContainer(mpNodeContainerGround);
//////////////////////////////////
//Stop all animations
mpMeshEntity->Stop();
mpMeshEntity->UpdateLogic(0.005f);
//////////////////////////////////
//Preload data
//Sounds
for(size_t i=0; i< mvPreloadSounds.size(); ++i)
{
mpInit->PreloadSoundEntityData(mvPreloadSounds[i]);
}
//Particle system
mpInit->PreloadParticleSystem(msHitPS);
//////////////////////////////////
//Implemented load
OnLoad();
//////////////////////////////////
//Check if dead
mbLoading = true;
if(mfHealth <= 0)
{
ChangeState(STATE_DEAD);
mpMeshEntity->SetSkeletonPhysicsCanSleep(false);
mpMeshEntity->UpdateLogic(1.0f/60.0f);
mpMeshEntity->SetSkeletonPhysicsCanSleep(true);
}
mbLoading = false;
mpMeshEntity->ResetGraphicsUpdated();
}
//-----------------------------------------------------------------------
void iGameEnemy::OnPostLoadScripts()
{
//Randomize start pos
if(IsActive() && mvPatrolNodes.size()>0 && mbHasBeenActivated)
{
int lStartNode = cMath::RandRectl(0,(int)mvPatrolNodes.size()-1);
tString sNode = mvPatrolNodes[lStartNode].msNodeName;
cAINode *pNode = mpMover->GetNodeContainer()->GetNodeFromName(sNode);
mpMover->GetCharBody()->SetFeetPosition(pNode->GetPosition());
}
else
{
mbHasBeenActivated = true;
}
}
//-----------------------------------------------------------------------
void iGameEnemy::OnWorldExit()
{
if(mfHealth <=0)
{
SetActive(false);
}
mpInit->mpMusicHandler->RemoveAttacker(this);
}
//-----------------------------------------------------------------------
float gfAngle=0;
float gfCurrentViewDist=0;
float gfCurrentMaxViewDist=0;
void iGameEnemy::OnDraw()
{
return;
if(mbActive==false) return;
if(mbCanSeePlayer){
mpInit->mpDefaultFont->Draw(cVector3f(5,15,100),14,cColor(1,1,1,1),eFontAlign_Left,
_W("Player is seen!"));
}
else {
mpInit->mpDefaultFont->Draw(cVector3f(5,15,100),14,cColor(1,1,1,1),eFontAlign_Left,
_W("Can NOT see player..."));
}
//mpInit->mpDefaultFont->Draw(cVector3f(5,29,100),14,cColor(1,1,1,1),eFontAlign_Left,
// "State: %s",mStateMachine.CurrentState()->GetName().c_str());
tWString sStateName = _W("NONE");
if(mlCurrentState >=0) sStateName = cString::To16Char(gvStateName[mlCurrentState]);
mpInit->mpDefaultFont->Draw(cVector3f(5,48,100),14,cColor(1,1,1,1),eFontAlign_Left,
_W("Health: %f State: %ls Moving: %d Stuck: %f MaxViewDist: %f"),mfHealth,
sStateName.c_str(),
mpMover->IsMoving(),
mpMover->GetStuckCounter(),
gfCurrentMaxViewDist);
mpInit->mpDefaultFont->Draw(cVector3f(5,64,100),14,cColor(1,1,1,1),eFontAlign_Left,
_W("Speed: %f"), mpMover->GetCharBody()->GetMoveSpeed(eCharDir_Forward));
mpMover->OnDraw(mpInit);
mvStates[mlCurrentState]->OnDraw();
/*mpInit->mpDefaultFont->Draw(cVector3f(5,15,100),14,cColor(1,1,1,1),eFontAlign_Left,
"Active: %d",mbActive);
mpInit->mpDefaultFont->Draw(cVector3f(5,30,100),14,cColor(1,1,1,1),eFontAlign_Left,
"Yaw: %f",cMath::ToDeg(mpMover->GetCharBody()->GetYaw()));
mpInit->mpDefaultFont->Draw(cVector3f(5,45,100),14,cColor(1,1,1,1),eFontAlign_Left,
"Pos: %s",mpMover->GetCharBody()->GetPosition().ToString().c_str());*/
}
//-----------------------------------------------------------------------
void iGameEnemy::OnPostSceneDraw()
{
if(IsActive()==false) return;
if(mbShowDebug == false) return;
iLowLevelGraphics *pLowLevelGfx = mpInit->mpGame->GetGraphics()->GetLowLevel();
mpMover->OnPostSceneDraw(pLowLevelGfx);
ExtraPostSceneDraw();
/////////////////////////////////////
// Begin debug pos
/*pLowLevelGfx->SetDepthTestActive(false);
pLowLevelGfx->SetDepthWriteActive(false);
cVector3f vNormal(0,1,0);
cVector3f vUp(0,1,0);
cVector3f vStartPos = mpMover->GetCharBody()->GetFeetPosition() + cVector3f(0,0.05f,0);
cVector3f vPosition = vStartPos;
mFindGround.GetGround(vStartPos,cVector3f(0,-1,0),NULL,&vNormal);
vNormal.Normalize();
float fAngle = cMath::Vector3Angle(vUp,vNormal);
cVector3f vRotateAxis = cMath::Vector3Cross(vUp,vNormal);
//cVector3f vRotateAxis2 = cMath::Vector3Cross(vUp,vRotateAxis);
vRotateAxis.Normalize();
cQuaternion qRotation = cQuaternion(fAngle, vRotateAxis);
cMatrixf mtxPoseRotation = cMath::MatrixQuaternion(qRotation);
cMatrixf mtxFinalOffset = cMath::MatrixMul(mtxPoseRotation,m_mtxModelOffset);
cVector3f vCenter = mpMover->GetCharBody()->GetPosition();
cVector3f vRot = cMath::MatrixMul(mtxPoseRotation,cVector3f(0,1,0));
pLowLevelGfx->DrawLine(vStartPos, vStartPos + vNormal,cColor(1,0,1,1));
pLowLevelGfx->DrawLine(vCenter, vCenter + vRotateAxis,cColor(1,0.5,0.5,1));
// pLowLevelGfx->DrawLine(vCenter, vCenter + vRotateAxis2,cColor(1,0.5,0.5,1));
pLowLevelGfx->DrawLine(vCenter, vCenter + vRot,cColor(0,1,1,1));
gfAngle =cMath::ToDeg(fAngle);
pLowLevelGfx->SetDepthTestActive(true);
pLowLevelGfx->SetDepthWriteActive(true);*/
// End debug pose
//////////////////////////////
/*pLowLevelGfx->SetDepthTestActive(false);
pLowLevelGfx->SetDepthWriteActive(false);
pLowLevelGfx->DrawSphere(mpMover->GetCharBody()->GetPosition(),0.1f,cColor(1,0.5,0));
pLowLevelGfx->DrawSphere(GetMeshEntity()->GetWorldPosition(),0.1f,cColor(0,0.5,1));
pLowLevelGfx->SetDepthTestActive(true);
pLowLevelGfx->SetDepthWriteActive(true);*/
/*for(size_t i=0; i< mvRayStartPoses.size(); ++i)
{
pLowLevelGfx->DrawLine(mvRayStartPoses[i], mvRayEndPoses[i],cColor(1,0,1,1));
pLowLevelGfx->DrawSphere(mvRayStartPoses[i],0.2f,cColor(0,1,1,1));
pLowLevelGfx->DrawSphere(mvRayEndPoses[i],0.2f,cColor(0,1,1,1));
}*/
//mpInit->mpGame->GetScene()->GetWorld3D()->GetPhysicsWorld()->RenderDebugGeometry(pLowLevelGfx,cColor(1,1));
mvStates[mlCurrentState]->OnPostSceneDraw();
}
//-----------------------------------------------------------------------
void iGameEnemy::Update(float afTimeStep)
{
if(mbActive==false) return;
START_TIMING_EX(GetName().c_str(),enemy);
if(mpMeshEntity->GetSkeletonPhysicsActive() && mpCharBody->IsActive()==false &&
mfHealth <=0)
{
mbHasInteraction = true;
}
else
{
mbHasInteraction = false;
}
START_TIMING_TAB(pose);
UpdateEnemyPose(afTimeStep);
STOP_TIMING_TAB(pose);
START_TIMING_TAB(checkforplayer);
UpdateCheckForPlayer(afTimeStep);
STOP_TIMING_TAB(checkforplayer);
START_TIMING_TAB(MoverUpdate);
mpMover->Update(afTimeStep);
STOP_TIMING_TAB(MoverUpdate);
START_TIMING_TAB(Animations);
UpdateAnimations(afTimeStep);
STOP_TIMING_TAB(Animations);
OnUpdate(afTimeStep);
#ifdef UPDATE_TIMING_ENABLED
LogUpdate("\tState: %d\n",mlCurrentState);
#endif
START_TIMING_TAB(State);
mvStates[mlCurrentState]->OnUpdate(afTimeStep);
STOP_TIMING_TAB(State);
if(mfDamageSoundTimer>0) mfDamageSoundTimer -= afTimeStep;
if(mfSkipSoundTriggerCount>0) mfSkipSoundTriggerCount -= afTimeStep;
if(mfDoorBreakCount>0) mfDoorBreakCount -= afTimeStep;
//////////////////////////////////////////////
//Disappear
if(mbDisappear && GetHealth()<=0 && mbHasDisappeared==false)
{
if(mbDisappearActive)
{
if(mfDisappearTime <= 0)
{
mbHasDisappeared = true;
cWorld3D *pWorld = mpInit->mpGame->GetScene()->GetWorld3D();
cVector3f vPostion = mpMeshEntity->GetBoundingVolume()->GetWorldCenter();
if(msDisappearSound!="")
{
cSoundEntity *pSound = pWorld->CreateSoundEntity("Disappear",msDisappearSound,true);
if(pSound) pSound->SetPosition(vPostion);
}
if(msDisappearPS!="")
{
pWorld->CreateParticleSystem("Disappear",msDisappearPS,cVector3f(1,1,1),
cMath::MatrixTranslate(vPostion));
}
if(mbDisappearFreezesRagdoll)
{
mpMeshEntity->ResetGraphicsUpdated();
for(int i=0; i< mpMeshEntity->GetBoneStateNum(); ++i)
{
cBoneState *pBone = mpMeshEntity->GetBoneState(i);
iPhysicsBody *pBody = pBone->GetBody();
if(pBody)
{
pBody->SetMass(0);
}
}
}
else
{
SetActive(false);
}
}
else
{
mfDisappearTime -= afTimeStep;
}
}
else
{
mbDisappearActive = true;
mfDisappearTime = cMath::RandRectf(mfDisappearMinTime,mfDisappearMaxTime);
}
}
//////////////////////////////////////////////
//Outside of map
iPhysicsWorld *pPhysicsWorld = mpInit->mpGame->GetScene()->GetWorld3D()->GetPhysicsWorld();
cBoundingVolume worldBV;
worldBV.SetLocalMinMax(pPhysicsWorld->GetWorldSizeMin(),pPhysicsWorld->GetWorldSizeMax());
if(cMath::CheckCollisionBV(worldBV, *mpMover->GetCharBody()->GetCurrentBody()->GetBoundingVolume())==false)
{
SetHealth(0);
SetActive(false);
}
STOP_TIMING(enemy);
}
//-----------------------------------------------------------------------
void iGameEnemy::AddState(iGameEnemyState *apState)
{
mvStates[apState->GetId()] = apState;
}
void iGameEnemy::ChangeState(int alId)
{
if(mlCurrentState == alId) return;
/*char sStr[512];
tString sStateName1 = "NONE";
if(mlCurrentState >=0) sStateName1 = gvStateName[mlCurrentState];
tString sStateName2 = "NONE";
if(mlCurrentState >=0) sStateName2 = gvStateName[alId];
sprintf(sStr,"%s State %s -> %s",msName.c_str(),sStateName1.c_str(),sStateName2.c_str());
//mpInit->mpEffectHandler->GetSubTitle()->Add(cString::To16Char(sStr),1.2f,false);
Log("%s\n",sStr);*/
//Log("Leave old...");
if(mlCurrentState>=0)
mvStates[mlCurrentState]->OnLeaveState(mvStates[alId]);
int lPrevState = mlCurrentState;
iGameEnemyState *pPrevState = NULL;
if(mlCurrentState>=0) pPrevState = mvStates[mlCurrentState];
mlCurrentState = alId;
mbCanSeePlayer = false;
//Log("enter newer\n");
mvStates[mlCurrentState]->SetPreviousState(lPrevState);
mvStates[mlCurrentState]->OnEnterState(pPrevState);
}
iGameEnemyState *iGameEnemy::GetState(int alId)
{
return mvStates[mlCurrentState];
}
//-----------------------------------------------------------------------
bool iGameEnemy::HandleTrigger(cGameTrigger *apTrigger)
{
switch(apTrigger->GetType())
{
case eGameTriggerType_Sound: return HandleSoundTrigger(apTrigger);
}
return true;
}
//-----------------------------------------------------------------------
bool iGameEnemy::HandleSoundTrigger(cGameTrigger *apTrigger)
{
if(mfSkipSoundTriggerCount>0) return false;
cGameTrigger_Sound *pSoundTrigger = static_cast<cGameTrigger_Sound*>(apTrigger);
//////////////////////////////////////
//Calculate volume of sound
float fDistance = cMath::Vector3Dist(GetPosition(), pSoundTrigger->GetWorldPosition());
float fMin = pSoundTrigger->mpSound->GetMinDistance();
float fMax = pSoundTrigger->mpSound->GetMaxDistance();
float fHearVolume = 1.0f - cMath::Clamp( (fDistance - fMin)/(fMax - fMin), 0.0f ,1.0f);
fHearVolume *= pSoundTrigger->mpSound->GetVolume();
//If not audible return
if(fHearVolume <=0) return false;
return mvStates[mlCurrentState]->OnHearNoise(pSoundTrigger->GetWorldPosition(),fHearVolume);
return true;
}
//-----------------------------------------------------------------------
cVector3f iGameEnemy::GetPosition()
{
return mpMover->GetCharBody()->GetPosition();
}
//-----------------------------------------------------------------------
void iGameEnemy::PlayAnim( const tString &asName, bool abLoop, float afFadeTime,
bool abDependsOnSpeed, float afSpeedMul,
bool abSyncWithPrevFrame,
bool abOverideMoveState)
{
//Check if the animation is already playing.
if( mpCurrentAnimation != NULL &&
mpCurrentAnimation->GetName() == asName &&
mpCurrentAnimation->IsActive() &&
mpCurrentAnimation->IsOver()== false)
{
return;
}
cAnimationState *pNewAnim = mpMeshEntity->GetAnimationStateFromName(asName);
if(pNewAnim==NULL){
//Warning("Animation '%s' does not exist!\n",asName.c_str());
return;
}
pNewAnim->SetActive(true);
if(mpCurrentAnimation && mpCurrentAnimation != pNewAnim)
{
mpCurrentAnimation->FadeOut(afFadeTime);
if(pNewAnim->IsFading()==false) pNewAnim->SetWeight(0);
pNewAnim->FadeIn(afFadeTime);
}
else
{
pNewAnim->SetWeight(1.0f);
}
pNewAnim->SetLoop(abLoop);
/////////////////////////////////////////
//Check if this animation should start at the same place as the previous
if(abSyncWithPrevFrame && mpCurrentAnimation)
{
pNewAnim->SetRelativeTimePosition(mpCurrentAnimation->GetRelativeTimePosition());
}
else
{
pNewAnim->SetTimePosition(0);
}
mpCurrentAnimation = pNewAnim;
mbAnimationIsSpeedDependant = abDependsOnSpeed;
mfAnimationSpeedMul = afSpeedMul;
mbOverideMoveState = abOverideMoveState;
}
//-----------------------------------------------------------------------
void iGameEnemy::UseMoveStateAnimations()
{
if(mbOverideMoveState)
{
mbOverideMoveState = false;
mMoveState = eEnemyMoveState_LastEnum;
}
}
//-----------------------------------------------------------------------