private void OnHandInteractionStateChanged(GameObject target, PalmState fromState, PalmState toState)
{
if (!_stereoCameraObjectOutline)
{
_stereoCameraObjectOutline = GameObject.FindObjectOfType <StereoCameraObjectOutline>();
if (!_stereoCameraObjectOutline)
{
return;
}
}
InteractionObjectOutlineSettings settings = target.GetComponent <InteractionObjectOutlineSettings>();
if (settings)
{
OutlineObjectVisualDecorator decorator = target.GetComponent <OutlineObjectVisualDecorator>();
if (!decorator)
{
decorator = target.AddComponent <OutlineObjectVisualDecorator>();
decorator.hideFlags = HideFlags.HideInInspector;
}
//Add or remove based on the event
decorator.ChangeColorBasedOnState(toState);
if (toState == PalmState.Idle)
{
_stereoCameraObjectOutline.RemoveOutlinedObject(decorator);
}
else if ((toState == PalmState.Hovering || toState == PalmState.Grabbing) && fromState == PalmState.Idle)
{
_stereoCameraObjectOutline.AddOutlinedObject(decorator);
}
}
}
internal void Start()
{
_settings = GetComponent <InteractionObjectOutlineSettings>();
OutlineMaterial.SetColor(OutlineObjectVisualDecorator.OutlineShaderColorAttributeName, _settings.ObjectHoverColor);
}
