void TapScreen(Vector2 screenPoint)
{
var info = new ObjectSelectionInfo();
if (m_PreviousScreenPoint.HasValue && (screenPoint - m_PreviousScreenPoint.Value).magnitude <= m_Tolerance)
{
info.selectedObjects = m_CurrentObjectSelectionInfo.selectedObjects;
info.currentIndex = m_CurrentObjectSelectionInfo.selectedObjects.Count == 0
? 0
: (m_CurrentObjectSelectionInfo.currentIndex + 1) %
m_CurrentObjectSelectionInfo.selectedObjects.Count;
}
else
{
if (m_Camera == null || !m_Camera.gameObject.activeInHierarchy)
{
m_Camera = Camera.main;
if (m_Camera == null)
{
Debug.LogError($"[{nameof(UISelectionController)}] active main camera not found!");
return;
}
}
m_ObjectPicker.Pick(m_Camera.ScreenPointToRay(screenPoint), m_Results);
// send a copy of the list to preserve previous selection info
info.selectedObjects = m_Results.Select(x => x.Item1).ToList();
info.currentIndex = 0;
}
m_PreviousScreenPoint = screenPoint;
UIStateManager.current.Dispatcher.Dispatch(Payload <ActionTypes> .From(ActionTypes.SelectObjects, info));
}
void UpdateTarget()
{
var nbPoints = 0;
if (!m_XrRayInteractor.GetLinePoints(ref m_LinePoints, ref nbPoints))
{
Debug.LogError($"[{nameof(VRTeleporter)}] XRRayInteractor.GetLinePoints failed!");
return;
}
// disable the target first so it doesn't interfere with the raycasts
m_TeleportationTarget.gameObject.SetActive(false);
// pick
m_Results.Clear();
m_ObjectPicker.Pick(m_LinePoints, nbPoints, m_Results);
// enable the target if there is a valid hit
if (m_Results.Count == 0)
{
return;
}
m_TeleportationTarget.transform.position = m_Results[0].Item2.point;
m_TeleportationTarget.gameObject.SetActive(true);
}
void UpdateTarget()
{
if (!m_XrRayInteractor.GetLinePoints(ref m_LinePoints, out var nbPoints))
{
Debug.LogError($"[{nameof(VRTeleporter)}] XRRayInteractor.GetLinePoints failed!");
return;
}
// disable the target first so it doesn't interfere with the raycasts
m_TeleportationTarget.gameObject.SetActive(false);
// pick
m_Results.Clear();
m_ObjectPicker?.Pick(m_LinePoints, nbPoints, m_Results);
// enable the target if there is a valid hit
if (m_Results.Count == 0)
{
return;
}
m_TeleportationTarget.transform.position = m_Results[0].Item2.point;
m_TeleportationTarget.gameObject.SetActive(true);
// This help to keep a curve for the teleport line
SetTeleportCurve(1.5f * Vector3.Distance(m_MainCamera.position, m_TeleportationTarget.transform.position));
}
public Vector3 GetTeleportTarget(Vector2 position)
{
m_TeleportPicker?.Pick(m_Camera.ScreenPointToRay(position), m_Results);
if (m_Results.Count == 0)
{
return(Vector3.zero);
}
var hitInfo = m_Results[0].Item2;
var point = hitInfo.point;
var target = point;
target.y += 0.001f;
return(target);
}
void OnPointerClick(BaseEventData data)
{
if (!m_SelectMode)
{
return;
}
var screenPoint = data.currentInputModule.input.mousePosition;
var info = new ObjectSelectionInfo();
info.userId = m_CurrentUserId;
if (m_PreviousScreenPoint.HasValue && (screenPoint - m_PreviousScreenPoint.Value).magnitude <= m_Tolerance)
{
info.selectedObjects = m_CurrentObjectSelectionInfo.selectedObjects;
info.currentIndex = m_CurrentObjectSelectionInfo.selectedObjects.Count == 0
? 0
: (m_CurrentObjectSelectionInfo.currentIndex + 1) %
m_CurrentObjectSelectionInfo.selectedObjects.Count;
}
else
{
if (m_Camera == null || !m_Camera.gameObject.activeInHierarchy)
{
m_Camera = Camera.main;
if (m_Camera == null)
{
Debug.LogError($"[{nameof(UISelectionController)}] active main camera not found!");
return;
}
}
m_ObjectPicker.Pick(m_Camera.ScreenPointToRay(screenPoint), m_Results);
// send a copy of the list to preserve previous selection info
info.selectedObjects = m_Results.Select(x => x.Item1).Where(x => x.layer != MetadataFilter.k_OtherLayer).ToList();
info.currentIndex = 0;
info.colorId = 0;
}
m_PreviousScreenPoint = screenPoint;
Dispatcher.Dispatch(Payload <ActionTypes> .From(ActionTypes.SelectObjects, info));
}
void UpdateTarget()
{
m_Ray.origin = m_ControllerTransform.position;
m_Ray.direction = m_ControllerTransform.forward;
// disable the target first so it doesn't interfere with the raycasts
m_SelectionTarget.gameObject.SetActive(false);
// pick
m_Results.Clear();
m_ObjectPicker.Pick(m_Ray, m_Results);
// enable the target if there is a valid hit
if (m_Results.Count == 0)
{
return;
}
m_SelectionTarget.transform.position = m_Results[0].Item2.point;
m_SelectionTarget.gameObject.SetActive(true);
}
// called in UI event
public void TriggerTeleport(Vector2 position)
{
if (m_IsTeleporting)
{
return;
}
m_TeleportPicker.Pick(m_Camera.ScreenPointToRay(position), m_Results);
if (m_Results.Count == 0)
{
return;
}
var hitInfo = m_Results[0].Item2;
var point = hitInfo.point;
var normal = hitInfo.normal;
var target = point +
m_ArrivalOffsetFixed +
m_ArrivalOffsetNormal * normal +
m_ArrivalOffsetRelative * (m_Source - point).normalized;
UIStateManager.current.Dispatcher.Dispatch(Payload <ActionTypes> .From(ActionTypes.Teleport, target));
}