private void AttachInputSourcePointer(IInputSource inputSource, uint sourceId)
{
inputSourcePointer.InputSource = inputSource;
inputSourcePointer.InputSourceId = sourceId;
inputSourcePointer.RayStabilizer = ControllerPointerStabilizer;
inputSourcePointer.OwnAllInput = false;
inputSourcePointer.ExtentOverride = null;
inputSourcePointer.PrioritizedLayerMasksOverride = null;
InteractionInputSource interactionInputSource = inputSource as InteractionInputSource;
// If the InputSource is not an InteractionInputSource, we don't display any ray visualizations.
if (interactionInputSource == null)
{
return;
}
// If no pointing ray prefab has been provided, we return early as there's nothing to display.
if (linePointerPrefab == null)
{
return;
}
// If the pointer line hasn't already been instantiated, create it and store it here.
if (instantiatedPointerLine == null)
{
instantiatedPointerLine = Instantiate(linePointerPrefab).GetComponent <PointerLine>();
}
inputSourcePointer.PointerRay = instantiatedPointerLine;
Handedness handedness;
if (interactionInputSource.TryGetHandedness(sourceId, out handedness))
{
#if UNITY_WSA && UNITY_2017_2_OR_NEWER
// This updates the handedness of the pointer line, allowing for re-use if it was already in the scene.
instantiatedPointerLine.ChangeHandedness((InteractionSourceHandedness)handedness);
#endif
}
}
private void Awake()
{
if (!Application.isEditor)
{
Destroy(gameObject);
return;
}
manualController = GetComponent <CustomInputControl>();
currentButtonStates = new ButtonStates();
currentlyVisible = false;
visibilityChanged = false;
controllerId = (uint)Random.value;
InteractionInputSource inputSource = FindObjectOfType <InteractionInputSource>();
if (inputSource != null)
{
isNavigatorUsingRails = inputSource.UseRailsNavigation;
}
}
