CBaseFX* CClientFXMgr::CreateFX(const char *sName, FX_BASEDATA *pBaseData, CBaseFXProps* pProps)
{
//track our performance
CTimedSystemBlock TimingBlock(g_tsClientFXUpdateCreate);
CBaseFX *pNewFX = NULL;
// Locate the named FX
const FX_REF *pFxRef = CClientFXDB::GetSingleton().FindFX(sName);
if( pFxRef )
{
pNewFX = pFxRef->m_pfnCreate();
}
// If we have a new fx, go ahead and add it onto the active list
if( pNewFX )
{
//initialize the effect
if( !pNewFX->Init(pBaseData, pProps) )
{
//if this failed to initialize, then destroy the effect
pNewFX->Term();
CClientFXDB::GetSingleton().DeleteEffect(pNewFX);
pNewFX = NULL;
}
}
// All done....
return pNewFX;
}
void CLIENTFX_INSTANCE::DeleteFX(CLinkListNode<FX_LINK> *pDelNode)
{
if( !pDelNode )
return;
CBaseFX* pDelFX = pDelNode->m_Data.m_pFX;
if(pDelFX)
{
// Make sure no other active FX in this instance have this pDelFX has their parent...
CLinkListNode<FX_LINK> *pActiveNode = m_collActiveFX.GetHead();
while( pActiveNode )
{
CBaseFX *pPossibleChildFX = pActiveNode->m_Data.m_pFX;
if( pPossibleChildFX && (pPossibleChildFX->GetParent() == pDelFX->GetFXObject()))
{
// NULL out the parent otherwise it will reference an object that is no longer there
pPossibleChildFX->SetParent( LTNULL );
}
pActiveNode = pActiveNode->m_pNext;
}
// Give the FX a chance to clean itself up
pDelFX->Term();
CClientFXDB::GetSingleton().DeleteEffect(pDelFX);
}
//now remove this node from our list
m_collActiveFX.Remove(pDelNode);
}
CBaseFX* CClientFXMgr::CreateFX(const char *sName, FX_BASEDATA *pBaseData, CBaseFXProps* pProps, HOBJECT hInstParent)
{
CBaseFX *pNewFX = NULL;
// Locate the named FX
FX_REF *pFxRef = CClientFXDB::GetSingleton().FindFX(sName);
if( pFxRef )
{
pNewFX = pFxRef->m_pfnCreate();
}
// If we have a new fx, go ahead and add it onto the active list
if( pNewFX )
{
// Assign a unique ID for this FX
pBaseData->m_dwID = GetUniqueID();
if( !pNewFX->Init(m_pClientDE, pBaseData, pProps) )
{
// See if the FX->Init() filled out data to create a new instance...
if( pBaseData->m_sNode[0] )
{
CLIENTFX_CREATESTRUCT fxCS( pBaseData->m_sNode, pBaseData->m_dwFlags, pBaseData->m_vPos, pBaseData->m_rRot );
fxCS.m_vTargetNorm = pBaseData->m_vTargetNorm;
fxCS.m_hParent = hInstParent;
CreateClientFX( fxCS, LTTRUE );
}
pNewFX->Term();
CClientFXDB::GetSingleton().DeleteEffect(pNewFX);
pNewFX = NULL;
}
}
// All done....
return pNewFX;
}
