void* sdEntity::getPreviousValue(double time, EDescriptor descriptor){
sdEvent *evt = getPreviousEvent(time, descriptor);
if(evt){
return evt->getValue();
}
return NULL;
}
//-----------------------------------------------------------------------------
//
// VParticleEffectToggleTrack::onControllerReset( pTime, pForward );
//
// Enable or Disable the particle effect after a reset.
//
//-----------------------------------------------------------------------------
void VParticleEffectToggleTrack::onControllerReset( const S32 &pTime, const bool &pForward )
{
// Default Reset.
Parent::onControllerReset( pTime, pForward );
VParticleEffectToggleEvent *event;
VTorque::ParticleEffectType *particleEffect;
if ( getSceneObject( particleEffect ) && getPreviousEvent( event ) )
{
// Turn On?
const bool turnOn = ( event->mEventType == VSharedEnum::k_ActionTurnOn );
// Toggle the Particle Effect.
VTorque::setParticleEffectOn( particleEffect, turnOn );
}
}
//-----------------------------------------------------------------------------
//
// VPostEffectToggleTrack::onCameraEvent( pEvent );
//
// When the Camera changes, this method is called on both the outgoing and
// incoming Camera Groups.
//
// For a full list of possible events, see the 'eCameraEventType' declaration
// in VCameraGroup.h.
//
//-----------------------------------------------------------------------------
bool VPostEffectToggleTrack::onCameraEvent( const VCameraGroup::eCameraEventType &pEvent )
{
// Parent Call.
if ( !Parent::onCameraEvent( pEvent ) )
{
// Skip.
return false;
}
// Enabled?
if ( !isEnabled() || !mPostEffect.isValid() )
{
// Quit Now.
return true;
}
switch( pEvent )
{
case VCameraGroup::k_EventActivate :
{
VPostEffectToggleEvent *event;
if ( getPreviousEvent( event ) && event->mEventType == VSharedEnum::k_ActionTurnOn )
{
// Toggle Post Effect On.
VTorque::setPostEffectOn( mPostEffect, true );
}
} break;
case VCameraGroup::k_EventDeactivate :
{
// Turn Post Effect Off.
VTorque::setPostEffectOn( mPostEffect, false );
} break;
}
return true;
}
// last event
sdEvent* sdEntity::getLastEvent(EDescriptor descriptor) const{
return getPreviousEvent(DBL_MAX, descriptor);
}
