/// <summary>
/// Updates for sliding and rolling and emits new particles if the particles are not looped.
/// Will stop emitting if the new parameters don't produce valid data.
/// </summary>
/// <param name="newResult">The updated result.</param>
public void KeepAlive(IInteractionResult newResult)
{
IsAlive = true;
ParticleInteractionResult particleInteractionResult = newResult as ParticleInteractionResult;
if (IsParticleLooped && particlesInstance != null)
{
particlesInstance.UpdateTransform(particleInteractionResult.OriginalData.Point, particleInteractionResult.OriginalData.Normal);
}
else
{
if (EmissionIntervalType == InteractionIntervalType.Time)
{
intervalCounter += Time.fixedDeltaTime;
}
else
{
intervalCounter = Vector3.Distance(particleInteractionResult.OriginalData.Point, previousEmissionPosition);
}
if (intervalCounter >= currentEmissionIntervalTarget)
{
currentEmissionIntervalTarget = EmissionInterval.RandomInRange();
particlesInstance = ImpactParticlePool.EmitParticles(this, particleInteractionResult.OriginalData.Point, particleInteractionResult.OriginalData.Normal, parent.Priority);
intervalCounter = 0;
previousEmissionPosition = particleInteractionResult.OriginalData.Point;
}
}
}
/// <summary>
/// Emit particles using our data.
/// </summary>
/// <param name="parent">The Impact Object that created this result.</param>
public void Process(IImpactObject parent)
{
this.parent = parent;
particlesInstance = ImpactParticlePool.EmitParticles(this, OriginalData.Point, OriginalData.Normal, InteractionResultExtensions.GetPriority(OriginalData.PriorityOverride, parent));
IsAlive = true;
currentEmissionIntervalTarget = EmissionInterval.RandomInRange();
//Dispose immediately for Collision interaction types
if (OriginalData.InteractionType == InteractionData.InteractionTypeCollision)
{
Dispose();
}
}