//---------------------------------
void CScreenEffects::CamShake(Vec3 rotateShake, Vec3 shiftShake, float freq, float shakeTime, float randomness, int shakeID)
{
if (g_pGameCVars && g_pGameCVars->g_detachCamera==0)
{
IViewSystem *pViewSystem = g_pGame->GetIGameFramework()->GetIViewSystem();
if (pViewSystem)
{
IView *pView = pViewSystem->GetActiveView();
if (pView)
{
const bool bClientActorView = pViewSystem->IsClientActorViewActive();;
if (gEnv->pFlashUI)
{
gEnv->pFlashUI->SetHudElementsVisible(bClientActorView);
}
if (bClientActorView && shakeID == eCS_GID_Player)
{
CCCPOINT(Camera_DoShake);
pView->SetViewShake(Ang3(rotateShake), shiftShake, shakeTime, freq, randomness, shakeID, false);
}
}
}
}
}
//--------------------------------------------------------------------------------------------------
// Name: ~CGameEffect
// Desc: Destructor
//--------------------------------------------------------------------------------------------------
CGameEffect::~CGameEffect()
{
#if DEBUG_GAME_FX_SYSTEM
// Output message if effect hasn't been released before being deleted
const bool bEffectIsReleased = (m_flags & GAME_EFFECT_RELEASED) || // -> Needs to be released before deleted
!(m_flags & GAME_EFFECT_INITIALISED) || // -> Except when not initialised
(gEnv->IsEditor()); // -> Or the editor (memory safely released by editor)
if(!bEffectIsReleased)
{
string dbgMessage = m_debugName + " being destroyed without being released first";
FX_ASSERT_MESSAGE(bEffectIsReleased,dbgMessage.c_str());
}
#endif
if(CGameEffectsSystem::Exists())
{
GAME_FX_SYSTEM.UnRegisterEffect(this); // -> Effect should have been released and been unregistered, but to avoid
// crashes call unregister here too
}
// Unregister as ViewSystem listener (for cut-scenes, ...)
if (g_pGame)
{
IViewSystem *pViewSystem = g_pGame->GetIGameFramework()->GetIViewSystem();
if (pViewSystem)
{
pViewSystem->RemoveListener(this);
}
}
}//-------------------------------------------------------------------------------------------------
void CreateView()
{
if (gEnv->pGame == NULL)
return;
IGameFramework* pGF = gEnv->pGame->GetIGameFramework();
if (pGF == NULL)
return;
m_pViewSystem = pGF->GetIViewSystem();
if (m_pViewSystem == NULL)
return;
//if the game has a clientactor, cache the view
if (pGF->GetClientActor())
{
m_pLocalPlayerView = m_pViewSystem->GetViewByEntityId(pGF->GetClientActor()->GetEntityId());
}
if (m_pLocalPlayerView && (m_pViewSystem->GetActiveView() != m_pLocalPlayerView))
m_pViewSystem->SetActiveView(m_pLocalPlayerView);
if (m_pView == NULL)
m_pView = m_pViewSystem->CreateView();
}
virtual void ProcessEvent( EFlowEvent event,SActivationInfo* pActInfo )
{
switch (event)
{
case eFE_Initialize:
{
CreateView();
return;
}
break;
case eFE_Activate:
{
if (IsPortActive(pActInfo, EIP_Enable))
{
if (m_pView == NULL)
CreateView();
if (m_pView == NULL)
return;
if (pActInfo->pEntity == NULL)
return;
SViewParams params;
params.justActivated = true;
params.fov = DEG2RAD(GetPortFloat(pActInfo, EIP_FOV));
params.blend = GetPortBool(pActInfo, EIP_Blend);
params.blendFOVOffset = DEG2RAD(GetPortFloat(pActInfo, EIP_BlendFOVOffset));
params.blendFOVSpeed = GetPortFloat(pActInfo, EIP_BlendFOVSpeed);
params.blendPosOffset = GetPortVec3(pActInfo, EIP_BlendPosOffset);
params.blendPosSpeed = GetPortFloat(pActInfo, EIP_BlendPosSpeed);
params.blendRotSpeed = GetPortFloat(pActInfo, EIP_BlendRotSpeed);
params.blendRotOffset = Quat::CreateRotationXYZ(static_cast<Ang3>(GetPortVec3(pActInfo, EIP_BlendRotOffset)));
m_pView->SetCurrentParams(params);
m_pView->LinkTo(pActInfo->pEntity);
m_pViewSystem->SetActiveView(m_pView);
}
else if (IsPortActive(pActInfo, EIP_Disable))
{
if (m_pLocalPlayerView)
m_pViewSystem->SetActiveView(m_pLocalPlayerView);
}
else if (IsPortActive(pActInfo, EIP_FOV))
{
SViewParams params;
params.fov = DEG2RAD(GetPortFloat(pActInfo, EIP_FOV));
m_pView->SetCurrentParams(params);
}
}
break;
}
}
bool CGameEffect::OnCameraChange(const SCameraParams& cameraParams)
{
IViewSystem *pViewSystem = g_pGame->GetIGameFramework()->GetIViewSystem();
if (pViewSystem)
{
const bool bClientActorView = pViewSystem->IsClientActorViewActive();
SetFlag(GAME_EFFECT_ACTIVE, bClientActorView);
if (!bClientActorView)
ResetRenderParameters();
}
return true;
}
~CFlowNode_CameraView()
{
if (m_pViewSystem && m_pView)
{
m_pViewSystem->RemoveView(m_pView);
}
}
//---------------------------------
CScreenEffects::~CScreenEffects(void)
{
ClearAllBlendGroups(false);
// Unregister as ViewSystem listener (for cut-scenes, ...)
IViewSystem *pViewSystem = g_pGame->GetIGameFramework()->GetIViewSystem();
if (pViewSystem)
{
pViewSystem->RemoveListener(this);
}
// Unregister as System listener
if (gEnv->pSystem)
{
gEnv->pSystem->GetISystemEventDispatcher()->RemoveListener( this );
}
}
//---------------------------------
void CScreenEffects::OnSystemEvent(ESystemEvent event, UINT_PTR wparam, UINT_PTR lparam)
{
IViewSystem *pViewSystem = g_pGame->GetIGameFramework()->GetIViewSystem();
if (pViewSystem)
{
switch ( event )
{
case ESYSTEM_EVENT_LEVEL_GAMEPLAY_START:
// Register as ViewSystem listener (for cut-scenes, ...)
pViewSystem->AddListener(this);
break;
case ESYSTEM_EVENT_LEVEL_UNLOAD:
// Unregister as ViewSystem listener (for cut-scenes, ...)
pViewSystem->RemoveListener(this);
break;
}
}
}
void CCameraView::Reset()
{
//initialize the camera view
IViewSystem *pViewSystem = g_pGame->GetIGameFramework()->GetIViewSystem();
IView *pView = pViewSystem->GetActiveView();
CRY_ASSERT(pView);
m_lastViewParams = *(pView->GetCurrentParams());
//the player can still change camera angles etc.
CPlayer *pHero = CPlayer::GetHero();
CRY_ASSERT(pHero);
m_pCamHelper = pHero->GetCameraInputHelper();
CRY_ASSERT(m_pCamHelper);
m_bModeTransition = false;
m_fTransitionTimeout = 0.0f;
m_curPolar.SetPitch(1.f);
}
