//-----------------------------------------------------------------------------
// Purpose: Stop all effects that were created using the given definition
// name.
//-----------------------------------------------------------------------------
void CParticleProperty::StopParticlesNamed( const char *pszEffectName, bool bForceRemoveInstantly /* =false */, int nSplitScreenPlayerSlot /*= -1*/ )
{
CParticleSystemDefinition *pDef = g_pParticleSystemMgr->FindParticleSystem( pszEffectName );
AssertMsg1(pDef, "Could not find particle definition %s", pszEffectName );
if (!pDef)
return;
// If we return from dormancy and are then told to stop emitting,
// we should have died while dormant. Remove ourselves immediately.
bool bRemoveInstantly = (m_iDormancyChangedAtFrame == gpGlobals->framecount);
// force remove particles instantly if caller specified
bRemoveInstantly |= bForceRemoveInstantly;
int nCount = m_ParticleEffects.Count();
for ( int i = 0; i < nCount; ++i )
{
// for each effect...
CNewParticleEffect *pParticleEffect = m_ParticleEffects[i].pParticleEffect.GetObject();
if (pParticleEffect->m_pDef() == pDef)
{
if ( nSplitScreenPlayerSlot != -1 )
{
if ( !pParticleEffect->ShouldDrawForSplitScreenUser( nSplitScreenPlayerSlot ) )
continue;
}
pParticleEffect->StopEmission( false, bRemoveInstantly );
}
}
}
