/// <summary>
/// Begins a new input. If there is no primary input the new
/// input will become the primary. If there is no secondary,
/// then the new input will become the secondary. If both
/// primary and secondary are active, nothing happens.
/// </summary>
/// <param name="input">New input to begin</param>
public void BeginInput(NaturalInput input)
{
if (_primaryInput == null)
{
_primaryInput = input;
if (onBeginPrimary != null)
{
onBeginPrimary();
}
}
else if (_secondaryInput == null)
{
_secondaryInput = input;
if (onBeginSecondary != null)
{
onBeginSecondary();
}
}
}
/// <summary>
/// Ends an active input. If the input is the primary
/// input, then both primary and secondary are ended.
/// If it is the secondary input, just the secondary is
/// ended. If the input is neither the primary or secondary
/// nothing happens.
/// </summary>
/// <param name="input"></param>
public void EndInput(NaturalInput input)
{
if (_primaryInput == input)
{
_primaryInput = null;
_secondaryInput = null;
if (onEndSecondary != null)
{
onEndSecondary();
}
if (onEndPrimary != null)
{
onEndPrimary();
}
}
else if (_secondaryInput == input)
{
_secondaryInput = null;
if (onEndSecondary != null)
{
onEndSecondary();
}
}
}