void CGameRealtimeRemoteUpdateListener::CameraSync()
{
IGame *pGame = gEnv->pGame;
if(!pGame)
return;
IGameFramework *pGameFramework=pGame->GetIGameFramework();
if(!pGameFramework)
return;
IViewSystem *pViewSystem=pGameFramework->GetIViewSystem();
if(!pViewSystem)
return;
IView *pView=pViewSystem->GetActiveView();
if(!pView)
return;
IEntity *pEntity = gEnv->pEntitySystem->GetEntity(pView->GetLinkedId());
if(!pEntity)
return;
IActor *pPlayer=pGameFramework->GetClientActor();
if ( !pPlayer )
return;
IEntity * pPlayerEntity = pPlayer->GetEntity();
if (!pPlayerEntity)
return;
IPhysicalEntity * piPlayerPhysics = pPlayerEntity->GetPhysics();
if ( !piPlayerPhysics )
return;
pe_player_dimensions dim;
piPlayerPhysics->GetParams( &dim );
//TODO: only GDCE2011, in the future make this game magic constant be gone in LiveCreate 2.0
// game player view code has a complex position code path, the sync position should be
// honoured by game code when live creaate camera sync is enabled
m_Position.z -= 1.62f;
pEntity->SetPos(m_Position);
pPlayerEntity->Hide(false);
pViewSystem->SetOverrideCameraRotation(true,Quat::CreateRotationVDir(m_ViewDirection));
pPlayerEntity->Hide(true);
SEntityUpdateContext ctx;
pPlayer->Update( ctx, 0 );
m_bCameraSync = true;
}
//--------------------------------------------------------------------------------------------------
// Name: IsEntity3rdPerson
// Desc: Returns 3rd person state
//--------------------------------------------------------------------------------------------------
bool CGameEffect::IsEntity3rdPerson(EntityId entityId)
{
bool bIs3rdPerson = true;
IGame* pGame = gEnv->pGame;
if(pGame)
{
IGameFramework* pGameFramework = pGame->GetIGameFramework();
if(pGameFramework)
{
EntityId clientEntityId = pGameFramework->GetClientActorId();
if(clientEntityId == entityId)
{
bIs3rdPerson = pGameFramework->GetClientActor()->IsThirdPerson();
}
}
}
return bIs3rdPerson;
}//-------------------------------------------------------------------------------------------------
void CGameRealtimeRemoteUpdateListener::EndCameraSync()
{
IGame *pGame = gEnv->pGame;
if(!pGame)
return;
IGameFramework *pGameFramework=pGame->GetIGameFramework();
if(!pGameFramework)
return;
IViewSystem *pViewSystem=pGameFramework->GetIViewSystem();
if(!pViewSystem)
return;
IView *pView=pViewSystem->GetActiveView();
if(!pView)
return;
IEntity *pEntity = gEnv->pEntitySystem->GetEntity(pView->GetLinkedId());
if(!pEntity)
return;
CPlayer *pPlayer=static_cast<CPlayer *>(pGameFramework->GetClientActor());
if (!pPlayer)
return;
IEntity * pPlayerEntity = pPlayer->GetEntity();
if ( !pPlayerEntity )
return;
#ifndef _RELEASE
pPlayer->SetFlyMode(m_nPreviousFlyMode);
#endif
pPlayerEntity->Hide(false);
pViewSystem->SetOverrideCameraRotation(false,Quat::CreateRotationVDir(m_ViewDirection));
pEntity->SetRotation(Quat::CreateRotationVDir(m_ViewDirection));
m_bCameraSync = false;
// reset our head-position delta on end camera sync
m_headPositionDelta.zero();
}
void CGameRealtimeRemoteUpdateListener::EndCameraSync()
{
IGame *pGame = gEnv->pGame;
if(!pGame)
return;
IGameFramework *pGameFramework=pGame->GetIGameFramework();
if(!pGameFramework)
return;
IViewSystem *pViewSystem=pGameFramework->GetIViewSystem();
if(!pViewSystem)
return;
IView *pView=pViewSystem->GetActiveView();
if(!pView)
return;
IEntity *pEntity = gEnv->pEntitySystem->GetEntity(pView->GetLinkedId());
if(!pEntity)
return;
IActor *pPlayer=pGameFramework->GetClientActor();
if (!pPlayer)
return;
IEntity * pPlayerEntity = pPlayer->GetEntity();
if ( !pPlayerEntity )
return;
SEntityUpdateContext ctx;
pPlayer->Update( ctx, 0 );
pPlayerEntity->Hide(false);
pViewSystem->SetOverrideCameraRotation(false,Quat::CreateRotationVDir(m_ViewDirection));
pEntity->SetRotation(Quat::CreateRotationVDir(m_ViewDirection));
m_bCameraSync = false;
// reset our head-position delta on end camera sync
m_headPositionDelta.zero();
}
//--------------------------------------------------------------------------------------------------
// Name: Update
// Desc: Updates effects system and any effects registered in it's update list
//--------------------------------------------------------------------------------------------------
void GameSDKCGameEffectsSystem::Update(float frameTime)
{
FX_ASSERT_MESSAGE(m_isInitialised,"Game Effects System trying to update without being initialised");
// Get pause state
bool isPaused = false;
IGame* pGame = gEnv->pGame;
if(pGame)
{
IGameFramework* pGameFramework = pGame->GetIGameFramework();
if(pGameFramework)
{
isPaused = pGameFramework->IsGamePaused();
}
}
// Update effects
if(m_effectsToUpdate)
{
GameSDKIGameEffect* effect = m_effectsToUpdate;
while(effect)
{
m_nextEffectToUpdate = effect->Next();
if((!isPaused) || (effect->IsFlagSet(GAME_EFFECT_UPDATE_WHEN_PAUSED)))
{
SOFTCODE_RETRY(effect,effect->Update(frameTime));
}
effect = m_nextEffectToUpdate;
}
}
m_nextEffectToUpdate = NULL;
#if DEBUG_GAME_FX_SYSTEM
DrawDebugDisplay();
#endif
}//-------------------------------------------------------------------------------------------------
void CGameRealtimeRemoteUpdateListener::CameraSync()
{
IGame *pGame = gEnv->pGame;
if(!pGame)
return;
IGameFramework *pGameFramework=pGame->GetIGameFramework();
if(!pGameFramework)
return;
IViewSystem *pViewSystem=pGameFramework->GetIViewSystem();
if(!pViewSystem)
return;
IView *pView=pViewSystem->GetActiveView();
if(!pView)
return;
IEntity *pEntity = gEnv->pEntitySystem->GetEntity(pView->GetLinkedId());
if(!pEntity)
return;
CPlayer *pPlayer=static_cast<CPlayer *>(pGameFramework->GetClientActor());
if ( !pPlayer )
return;
IEntity * pPlayerEntity = pPlayer->GetEntity();
if (!pPlayerEntity)
return;
IPhysicalEntity * piPlayerPhysics = pPlayerEntity->GetPhysics();
if ( !piPlayerPhysics )
return;
pe_player_dimensions dim;
piPlayerPhysics->GetParams( &dim );
// if delta from head to center of character is zero, then we need to recompute it
if( m_headPositionDelta.GetLength() == 0 )
{
Vec3 camPos = pViewSystem->GetActiveView()->GetCurrentParams()->position;
const Vec3& entPos = pEntity->GetPos();
m_headPositionDelta = camPos - entPos;
}
// offset the camera position by the current delta to put the head eye position to center of character
m_Position -= m_headPositionDelta;
pPlayerEntity->Hide(false);
pEntity->SetPos(m_Position);
pViewSystem->SetOverrideCameraRotation(true,Quat::CreateRotationVDir(m_ViewDirection));
#ifndef _RELEASE
if ( m_bCameraSync == false && m_nPreviousFlyMode != eCameraModes_fly_mode_noclip )
{
m_nPreviousFlyMode=pPlayer->GetFlyMode();
pPlayer->SetFlyMode(eCameraModes_fly_mode_noclip);
}
#endif
pPlayerEntity->Hide(true);
m_bCameraSync = true;
}
