//-----------------------------------------------------------------------------
// Purpose: Message hook to parse ScreenFade messages
// Input : *pszName -
// iSize -
// *pbuf -
// Output : int
//-----------------------------------------------------------------------------
void CViewEffects::Fade( ScreenFade_t &data )
{
// Create a new fade and append it to the list
screenfade_t *pNewFade = new screenfade_t;
pNewFade->End = data.duration * (1.0f/(float)(1<<SCREENFADE_FRACBITS));
pNewFade->Reset = data.holdTime * (1.0f/(float)(1<<SCREENFADE_FRACBITS));
pNewFade->r = data.r;
pNewFade->g = data.g;
pNewFade->b = data.b;
pNewFade->alpha = data.a;
pNewFade->Flags = data.fadeFlags;
pNewFade->Speed = 0;
// Calc fade speed
if ( data.duration > 0 )
{
if ( data.fadeFlags & FFADE_OUT )
{
if ( pNewFade->End )
{
pNewFade->Speed = -(float)pNewFade->alpha / pNewFade->End;
}
pNewFade->End += gpGlobals->curtime;
pNewFade->Reset += pNewFade->End;
}
else
{
if ( pNewFade->End )
{
pNewFade->Speed = (float)pNewFade->alpha / pNewFade->End;
}
pNewFade->Reset += gpGlobals->curtime;
pNewFade->End += pNewFade->Reset;
}
}
if ( data.fadeFlags & FFADE_PURGE )
{
ClearAllFades();
}
m_FadeList.AddToTail( pNewFade );
}
int CHud :: MsgFunc_ResetHUD(const char *pszName, int iSize, void *pbuf )
{
// clear all hud data
HUDLIST *pList = m_pHudList;
while( pList )
{
if( pList->p ) pList->p->Reset();
pList = pList->pNext;
}
// needs to clear any remaining screenfade
ClearAllFades ();
// reset sensitivity
m_flMouseSensitivity = 0;
// reset concussion effect
m_iConcussionEffect = 0;
m_iIntermission = 0;
// enable plaque drawing
m_iDrawPlaque = 1;
// reset windspeed
m_vecWindVelocity = Vector( 0, 0, 0 );
// reset shake
m_Shake.amplitude = 0;
m_Shake.frequency = 0;
m_Shake.duration = 0;
// reset fog
m_flStartDist = 0;
m_flEndDist = 0;
return 1;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pRestore -
// fCreatePlayers -
//-----------------------------------------------------------------------------
void CViewEffects::Restore( IRestore *pRestore, bool fCreatePlayers )
{
CGameSaveRestoreInfo *pSaveData = pRestore->GetGameSaveRestoreInfo();
// View effects is a singleton so we only need to restore it once,
// from the level that we are going into.
if( !pSaveData->levelInfo.fUseLandmark )
{
ClearAllFades();
ClearAllShakes();
// Read in the view fades
int iCount = pRestore->ReadInt();
for ( int i = 0; i < iCount; i++ )
{
screenfade_t *pNewFade = new screenfade_t;
pRestore->StartBlock();
pRestore->ReadAll( pNewFade );
pRestore->EndBlock();
m_FadeList.AddToTail( pNewFade );
}
// Read in the view shakes
iCount = pRestore->ReadInt();
for ( int i = 0; i < iCount; i++ )
{
screenshake_t *pNewShake = new screenshake_t;
pRestore->StartBlock();
pRestore->ReadAll( pNewShake );
pRestore->EndBlock();
m_ShakeList.AddToTail( pNewShake );
}
}
}
~CViewEffects()
{
ClearAllFades();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CViewEffects::LevelInit( void )
{
ClearAllShakes();
ClearAllFades();
}