public void SendRadioSignal(RadioSignal signal, RadioMessager originator)
{
foreach (RadioReceiver rec in receivers)
{
if (CanReceiverReceiverSignal(rec, signal, originator))
{
rec.OnReceiveSignal(signal);
}
}
}
private void EnsureInit()
{
if (pickupable != null)
{
return;
}
pickupable = GetComponent <Pickupable>();
itemAtts = GetComponent <ItemAttributesV2>();
registerTile = GetComponent <RegisterTile>();
radioMessager = GetComponent <RadioMessager>();
radioReceiver = GetComponent <RadioReceiver>();
hackDevice = GetComponent <HackingDevice>();
}
/// <summary>
/// Check if a receiver can receive a signal from a messager. Probably a better way to do this.
/// </summary>
/// <param name="rec"></param>
/// <param name="signal"></param>
/// <param name="originator"></param>
/// <returns></returns>
//TODO
//Degrade the message in a sent signal if it's below the sensitivity of the receiver (up to a certain range).
//i.e. add corrupted text and stuff
private bool CanReceiverReceiverSignal(RadioReceiver rec, RadioSignal signal, RadioMessager originator)
{
//Prevent a receiver picking up a signal if it was the one that sent it.
if (rec.gameObject.Equals(originator.gameObject))
{
return(false);
}
if (signal.broadRange)
{
if (rec.UseFrequencyRange)
{
if (signal.frequencyMin >= rec.MinFrequency || signal.frequencyMax <= rec.MaxFrequency)
{
float distance = Vector3.Distance(rec.RegisterTitle.WorldPosition, originator.RegisterTitle.WorldPosition);
if (signal.intensity / (Mathf.Pow(distance, 2)) >= rec.Sensitivity)
{
return(true);
}
}
}
else
{
if (signal.frequencyMin < rec.Frequency && signal.frequencyMax > rec.Frequency)
{
float distance = Vector3.Distance(rec.RegisterTitle.WorldPosition, originator.RegisterTitle.WorldPosition);
if (signal.intensity / (Mathf.Pow(distance, 2)) >= rec.Sensitivity)
{
return(true);
}
}
}
}
else
{
if (rec.UseFrequencyRange)
{
if (signal.frequency >= rec.MinFrequency && signal.frequency <= rec.MaxFrequency)
{
float distance = Vector3.Distance(rec.RegisterTitle.WorldPosition, originator.RegisterTitle.WorldPosition);
if (signal.intensity / (Mathf.Pow(distance, 2)) >= rec.Sensitivity)
{
return(true);
}
}
}
else
{
//Have to use an epsilon check here, since floats are imperfect.
if (Mathf.Abs(signal.frequency - rec.Frequency) < 0.01)
{
float distance = Vector3.Distance(rec.RegisterTitle.WorldPosition, originator.RegisterTitle.WorldPosition);
if (signal.intensity / (Mathf.Pow(distance, 2)) >= rec.Sensitivity)
{
return(true);
}
}
}
}
return(false);
}
