/// <summary>
/// Processes the value changes and emits the appropriate events.
/// </summary>
public virtual void Process()
{
if (!isActiveAndEnabled)
{
return;
}
if (!Value.ApproxEquals(previousValue))
{
previousValue = Value;
EmitValueChanged();
EmitNormalizedValueChanged();
}
if (!StepValue.ApproxEquals(previousStepValue))
{
previousStepValue = StepValue;
EmitStepValueChanged();
}
float targetValue = GetTargetValue();
bool targetValueReached = NormalizedValue.ApproxEquals(targetValue, targetValueReachedThreshold);
bool shouldEmitEvent = !previousTargetValueReached && targetValueReached;
previousTargetValueReached = targetValueReached;
if (CanMoveToTargetValue() && shouldEmitEvent)
{
EmitTargetValueReached();
}
}
/// <summary>
/// Checks if the target value has been reached.
/// </summary>
protected virtual void CheckTargetValueReached()
{
float targetValue = GetTargetValue();
bool targetValueReached = NormalizedValue.ApproxEquals(targetValue, TargetValueReachedThreshold);
bool shouldEmitEvent = !previousTargetValueReached && targetValueReached;
previousTargetValueReached = targetValueReached;
if (CanMoveToTargetValue() && shouldEmitEvent)
{
EmitTargetValueReached();
}
}
/// <summary>
/// Emits the NormalizedValueChanged event.
/// </summary>
protected virtual void EmitNormalizedValueChanged()
{
if (isMovingToInitialTargetValue && NormalizedValue.ApproxEquals(Facade.InitialTargetValue, TargetValueReachedThreshold))
{
ResetToCacheAfterReachedInitialTargetValue();
return;
}
if (!EmitEvents)
{
return;
}
Facade.NormalizedValueChanged?.Invoke(NormalizedValue);
}
public virtual void Process()
{
if (wasDisabled || !Value.ApproxEquals(previousValue))
{
if (!isMoving && previousValue < float.MaxValue)
{
EmitStartedMoving();
isMoving = true;
}
previousValue = Value;
EmitValueChanged();
EmitNormalizedValueChanged();
}
else
{
if (isMoving)
{
EmitStoppedMoving();
isMoving = false;
}
}
if (!StepValue.ApproxEquals(previousStepValue))
{
previousStepValue = StepValue;
EmitStepValueChanged();
}
float targetValue = GetTargetValue();
bool targetValueReached = NormalizedValue.ApproxEquals(targetValue, TargetValueReachedThreshold);
bool shouldEmitEvent = !previousTargetValueReached && targetValueReached;
previousTargetValueReached = targetValueReached;
if (CanMoveToTargetValue() && shouldEmitEvent)
{
EmitTargetValueReached();
}
wasDisabled = false;
}