void OnDestroy()
{
List <InputSourceBase> inputSources = InputShellMap.Instance.inputSwitchLogic.TargetingSourceBases;
for (int i = 0; i < inputSources.Count; i++)
{
ITargetingInputSource targetSource = inputSources as ITargetingInputSource;
if (targetSource != null)
{
targetSource.OnSelectChanged -= DoTargetSourceSelectChanged;
targetSource.OnMenuChanged -= OnTargetSourceMenuChanged;
}
}
}
/// <summary>
/// Checks all enabled input sources and activates a new source if requested
/// </summary>
public void Update()
{
for (int i = 0; i < TargetingSources.Count; ++i)
{
ITargetingInputSource targetSource = TargetingSources[i];
if (TargetingSourceBases[i].IsEnabled)
{
if (targetSource != CurrentTargetingSource && targetSource.ShouldActivate())
{
ActivateTargetingSource(targetSource);
break;
}
}
}
}
/// <summary>
/// Returns true if any enabled input source has menu pressed
/// </summary>
public bool GetAnyMenuPressed()
{
foreach (InputSourceBase source in inputSources.sources)
{
if (source.IsEnabled)
{
ITargetingInputSource targetSource = source as ITargetingInputSource;
if (targetSource != null && targetSource.IsMenuPressed())
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Deactivates the current source and activateds the new source
/// </summary>
public void ActivateTargetingSource(ITargetingInputSource targetSource)
{
if (CurrentTargetingSource != null && CurrentTargetingSource != targetSource)
{
CurrentTargetingSource.OnActivate(false);
}
CurrentTargetingSource = targetSource;
if (CurrentTargetingSource != null)
{
if (debugPrint)
{
Debug.Log("Activating source " + CurrentTargetingSource);
}
CurrentTargetingSource.OnActivate(true);
}
}
/// <summary>
/// Initialization. Creates the world cursor, gets the beam controller, and other things associated
/// with input.
/// </summary>
void Start()
{
// Create world cursor instance
if (WorldCursorPrefab != null)
{
worldCursor = Instantiate <WorldCursor>(WorldCursorPrefab);
}
List <InputSourceBase> inputSources = InputShellMap.Instance.inputSwitchLogic.TargetingSourceBases;
for (int i = 0; i < inputSources.Count; i++)
{
ITargetingInputSource targetSource = inputSources[i] as ITargetingInputSource;
if (targetSource != null)
{
targetSource.OnSelectChanged += DoTargetSourceSelectChanged;
targetSource.OnMenuChanged += OnTargetSourceMenuChanged;
}
}
}
/// <summary>
/// Initialization. Stores all input sources from InputSources which implement ITargetingInputSource
/// </summary>
/// <param name="_inputSources"></param>
public void Init(InputSources _inputSources)
{
inputSources = _inputSources;
foreach (InputSourceBase source in inputSources.sources)
{
//if( source.GetType().IsAssignableFrom(typeof(ITargetingInputSource)))
if (source is ITargetingInputSource)
{
TargetingSources.Add(source as ITargetingInputSource);
TargetingSourceBases.Add(source);
}
}
if (debugPrint)
{
Debug.Log("TargetingSources: " + TargetingSources.Count);
}
CurrentTargetingSource = inputSources.hands;
}