void CNewParticleEffect::RecordCreation()
{
if ( IsValid() && clienttools->IsInRecordingMode() )
{
m_bRecord = true;
int nId = AllocateToolParticleEffectId();
static ParticleSystemCreatedState_t state;
state.m_nParticleSystemId = nId;
state.m_flTime = gpGlobals->curtime;
state.m_pName = m_pDef->GetName();
state.m_nOwner = m_hOwner ? m_hOwner->entindex() : -1;
KeyValues *msg = new KeyValues( "ParticleSystem_Create" );
msg->SetPtr( "state", &state );
ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );
}
}
void CNewParticleEffect::Construct()
{
m_vSortOrigin.Init();
m_bDontRemove = false;
m_bRemove = false;
m_bDrawn = false;
m_bNeedsBBoxUpdate = false;
m_bIsFirstFrame = true;
m_bAutoUpdateBBox = false;
m_bAllocated = true;
m_bSimulate = true;
m_bShouldPerformCullCheck = false;
m_nToolParticleEffectId = TOOLPARTICLESYSTEMID_INVALID;
m_RefCount = 0;
ParticleMgr()->AddEffect( this );
m_LastMax = Vector( -1.0e6, -1.0e6, -1.0e6 );
m_LastMin = Vector( 1.0e6, 1.0e6, 1.0e6 );
m_MinBounds = Vector( 1.0e6, 1.0e6, 1.0e6 );
m_MaxBounds = Vector( -1.0e6, -1.0e6, -1.0e6 );
m_pDebugName = NULL;
if ( IsValid() && clienttools->IsInRecordingMode() )
{
int nId = AllocateToolParticleEffectId();
static ParticleSystemCreatedState_t state;
state.m_nParticleSystemId = nId;
state.m_flTime = gpGlobals->curtime;
state.m_pName = GetName();
state.m_nOwner = m_hOwner.Get() ? m_hOwner->entindex() : -1;
KeyValues *msg = new KeyValues( "ParticleSystem_Create" );
msg->SetPtr( "state", &state );
ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );
}
}
//-----------------------------------------------------------------------------
// This is called after sending this entity's recording state
//-----------------------------------------------------------------------------
void C_ParticleSmokeGrenade::CleanupToolRecordingState( KeyValues *msg )
{
if ( !ToolsEnabled() )
return;
BaseClass::CleanupToolRecordingState( msg );
m_SmokeTrail.CleanupToolRecordingState( msg );
// Generally, this is used to allow the entity to clean up
// allocated state it put into the message, but here we're going
// to use it to send particle system messages because we
// know the grenade has been recorded at this point
if ( !clienttools->IsInRecordingMode() )
return;
// NOTE: Particle system destruction message will be sent by the particle effect itself.
if ( m_bVolumeFilled && GetToolParticleEffectId() == TOOLPARTICLESYSTEMID_INVALID )
{
// Needed for retriggering of the smoke grenade
m_bVolumeFilled = false;
int nId = AllocateToolParticleEffectId();
KeyValues *msg = new KeyValues( "OldParticleSystem_Create" );
msg->SetString( "name", "C_ParticleSmokeGrenade" );
msg->SetInt( "id", nId );
msg->SetFloat( "time", gpGlobals->curtime );
KeyValues *pEmitter = msg->FindKey( "DmeSpriteEmitter", true );
pEmitter->SetInt( "count", NUM_PARTICLES_PER_DIMENSION * NUM_PARTICLES_PER_DIMENSION * NUM_PARTICLES_PER_DIMENSION );
pEmitter->SetFloat( "duration", 0 );
pEmitter->SetString( "material", "particle/particle_smokegrenade1" );
pEmitter->SetInt( "active", true );
KeyValues *pInitializers = pEmitter->FindKey( "initializers", true );
KeyValues *pPosition = pInitializers->FindKey( "DmeVoxelPositionInitializer", true );
pPosition->SetFloat( "centerx", m_SmokeBasePos.x );
pPosition->SetFloat( "centery", m_SmokeBasePos.y );
pPosition->SetFloat( "centerz", m_SmokeBasePos.z );
pPosition->SetFloat( "particlesPerDimension", m_xCount );
pPosition->SetFloat( "particleSpacing", m_SpacingRadius );
KeyValues *pLifetime = pInitializers->FindKey( "DmeRandomLifetimeInitializer", true );
pLifetime->SetFloat( "minLifetime", m_FadeEndTime );
pLifetime->SetFloat( "maxLifetime", m_FadeEndTime );
KeyValues *pVelocity = pInitializers->FindKey( "DmeAttachmentVelocityInitializer", true );
pVelocity->SetPtr( "entindex", (void*)entindex() );
pVelocity->SetFloat( "minRandomSpeed", 10 );
pVelocity->SetFloat( "maxRandomSpeed", 20 );
KeyValues *pRoll = pInitializers->FindKey( "DmeRandomRollInitializer", true );
pRoll->SetFloat( "minRoll", -6.0f );
pRoll->SetFloat( "maxRoll", 6.0f );
KeyValues *pRollSpeed = pInitializers->FindKey( "DmeRandomRollSpeedInitializer", true );
pRollSpeed->SetFloat( "minRollSpeed", -ROTATION_SPEED );
pRollSpeed->SetFloat( "maxRollSpeed", ROTATION_SPEED );
KeyValues *pColor = pInitializers->FindKey( "DmeRandomInterpolatedColorInitializer", true );
Color c1(
clamp( m_MinColor.x * 255.0f, 0, 255 ),
clamp( m_MinColor.y * 255.0f, 0, 255 ),
clamp( m_MinColor.z * 255.0f, 0, 255 ), 255 );
Color c2(
clamp( m_MaxColor.x * 255.0f, 0, 255 ),
clamp( m_MaxColor.y * 255.0f, 0, 255 ),
clamp( m_MaxColor.z * 255.0f, 0, 255 ), 255 );
pColor->SetColor( "color1", c1 );
pColor->SetColor( "color2", c2 );
KeyValues *pAlpha = pInitializers->FindKey( "DmeRandomAlphaInitializer", true );
pAlpha->SetInt( "minStartAlpha", 255 );
pAlpha->SetInt( "maxStartAlpha", 255 );
pAlpha->SetInt( "minEndAlpha", 0 );
pAlpha->SetInt( "maxEndAlpha", 0 );
KeyValues *pSize = pInitializers->FindKey( "DmeRandomSizeInitializer", true );
pSize->SetFloat( "minStartSize", SMOKEPARTICLE_SIZE );
pSize->SetFloat( "maxStartSize", SMOKEPARTICLE_SIZE );
pSize->SetFloat( "minEndSize", SMOKEPARTICLE_SIZE );
pSize->SetFloat( "maxEndSize", SMOKEPARTICLE_SIZE );
pInitializers->FindKey( "DmeSolidKillInitializer", true );
KeyValues *pUpdaters = pEmitter->FindKey( "updaters", true );
pUpdaters->FindKey( "DmeRollUpdater", true );
pUpdaters->FindKey( "DmeColorUpdater", true );
KeyValues *pAlphaCosineUpdater = pUpdaters->FindKey( "DmeAlphaCosineUpdater", true );
pAlphaCosineUpdater->SetFloat( "duration", m_FadeEndTime - m_FadeStartTime );
pUpdaters->FindKey( "DmeColorDynamicLightUpdater", true );
KeyValues *pSmokeGrenadeUpdater = pUpdaters->FindKey( "DmeSmokeGrenadeUpdater", true );
pSmokeGrenadeUpdater->SetFloat( "centerx", m_SmokeBasePos.x );
pSmokeGrenadeUpdater->SetFloat( "centery", m_SmokeBasePos.y );
pSmokeGrenadeUpdater->SetFloat( "centerz", m_SmokeBasePos.z );
pSmokeGrenadeUpdater->SetFloat( "particlesPerDimension", m_xCount );
pSmokeGrenadeUpdater->SetFloat( "particleSpacing", m_SpacingRadius );
pSmokeGrenadeUpdater->SetFloat( "radiusExpandTime", SMOKESPHERE_EXPAND_TIME );
pSmokeGrenadeUpdater->SetFloat( "cutoffFraction", 0.7f );
ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );
msg->deleteThis();
}
}
