dynamicarea_flare.c

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// The dummy entity which is spawned in the announcement process of Dynamic Contaminated Areas
class DynamicArea_Flare : ScriptedEntity
{
 const float FALL_SPEED = 0.5; // The speed at which this object falls ( units per second )
 const float LIFETIME = 40000; // How long this entity will stay in world
 private Particle m_Particle;
 void DynamicArea_Flare()
 {
 SetEventMask( EntityEvent.FRAME );
 SetFlags( EntityFlags.ACTIVE, false );
 
 // We create the particle effect
 m_Particle = ParticleManager.GetInstance().PlayOnObject( ParticleList.FLAREPROJ_ACTIVATE_RED, this );
 
 // We specify we will delete this object after set time
 GetGame().GetCallQueue(CALL_CATEGORY_SYSTEM).CallLater( GetGame().ObjectDeleteOnClient, LIFETIME, false, this );
 }
 
 // We slowly fall
 override void EOnFrame( IEntity other, float timeSlice )
 {
 vector newPos = GetPosition();
 newPos[1] = newPos[1] - ( FALL_SPEED * timeSlice );
 SetPosition( newPos );
 }
 
 // We delete the entity and stop the particles
 override void EEDelete( EntityAI parent )
 {
 if ( m_Particle )
 m_Particle.Stop();
 }
}