private void RaiseTeleportInput(Vector2 teleportInput, MixedRealityInputAction teleportAction, bool isReadyForTeleport)
{
switch (MRTKOculusConfig.Instance.ActiveTeleportPointerMode)
{
case MRTKOculusConfig.TeleportPointerMode.Custom:
if (TeleportPointer == null)
{
return;
}
TeleportPointer.gameObject.SetActive(IsPositionAvailable);
TeleportPointer.transform.position = currentPointerPose.Position;
TeleportPointer.transform.rotation = currentPointerPose.Rotation;
TeleportPointer.UpdatePointer(isReadyForTeleport, teleportInput);
break;
case MRTKOculusConfig.TeleportPointerMode.Official:
if (teleportAction.Equals(MixedRealityInputAction.None))
{
return;
}
CoreServices.InputSystem?.RaisePositionInputChanged(InputSource, ControllerHandedness, teleportAction, teleportInput);
break;
default:
return;
}
}
private void UpdateTeleport()
{
MixedRealityInputAction teleportAction = MixedRealityInputAction.None;
TeleportPointer teleportPointer = null;
// Check if we're focus locked or near something interactive to avoid teleporting unintentionally.
bool anyPointersLockedWithHand = false;
for (int i = 0; i < InputSource?.Pointers?.Length; i++)
{
if (InputSource.Pointers[i] == null)
{
continue;
}
if (InputSource.Pointers[i] is IMixedRealityNearPointer)
{
var nearPointer = (IMixedRealityNearPointer)InputSource.Pointers[i];
anyPointersLockedWithHand |= nearPointer.IsNearObject;
}
anyPointersLockedWithHand |= InputSource.Pointers[i].IsFocusLocked;
// If official teleport mode and we have a teleport pointer registered, we get the input action to trigger it.
if (InputSource.Pointers[i] is IMixedRealityTeleportPointer)
{
teleportPointer = (TeleportPointer)InputSource.Pointers[i];
teleportAction = teleportPointer.TeleportInputAction;
}
}
// We close middle finger to signal spider-man gesture, and as being ready for teleport
bool isReadyForTeleport = !anyPointersLockedWithHand && IsPositionAvailable && IsInTeleportPose;
// Tracks the input vector that should be sent out based on the gesture that is made
Vector2 stickInput = (isReadyForTeleport && !isIndexGrabbing) ? Vector2.up : Vector2.zero;
// The teleport event needs to be canceled if we have not completed the teleport motion and we were previously ready to teleport, but for some reason we
// are no longer doing the ready to teleport gesture
bool teleportCanceled = previousReadyToTeleport && !isReadyForTeleport && !isIndexGrabbing;
if (teleportCanceled && teleportPointer != null)
{
CoreServices.TeleportSystem?.RaiseTeleportCanceled(teleportPointer, null);
previousStickInput = stickInput;
previousReadyToTeleport = isReadyForTeleport;
return;
}
bool teleportInputChanged = stickInput != previousStickInput;
if (teleportInputChanged)
{
RaiseTeleportInput(stickInput, teleportAction);
}
previousStickInput = stickInput;
previousReadyToTeleport = isReadyForTeleport;
}