/// <summary>
/// teleports to the chosen destination, and takes care of footstep fx,
/// fall damage, and teleport interval
/// </summary>
protected virtual void TeleportTo(Vector3 destination)
{
if (!enabled)
{
return;
}
// teleport to the chosen destination
Vector3 prevPos = FPPlayer.Position.Get();
FPPlayer.Position.Set(destination);
FPPlayer.Stop.Send();
// trigger a footstep effect
if (VRFootFXHandler != null)
{
VRFootFXHandler.TryStep();
}
// trigger a fall impact if far enough down
float fallDistance = (prevPos.y - (FPPlayer.Position.Get().y));
if (fallDistance > FallImpactDistance)
{
FPPlayer.FallImpact.Send(fallDistance * 0.05f); // NOTE: this is just an approximation of the default UFPS fall damage sensitivity
}
// regulate minimum teleport interval
m_NextAllowedTeleportTime = (Time.time + MinTeleportInterval);
// notify external components that care about the camera snapping
// to a new destination in a single frame
SendMessage("OnCameraSnap", SendMessageOptions.DontRequireReceiver);
}
/// <summary>
/// rotates the whole player body and OVR camera rig a set number of degrees
/// to the left or right in one frame, and sends a Unity Message 'OnCameraSnap'.
/// 'dir' must be either '-1' (LEFT) or '1' (RIGHT)
/// </summary>
protected virtual void DoSnapRotate(float dir)
{
if ((dir != LEFT) && (dir != RIGHT))
{
return;
}
Transform t = CenterEyeAnchor.root;
t.eulerAngles = new Vector3(t.eulerAngles.x, t.eulerAngles.y + (SnapRotation.StepDegrees * dir), t.eulerAngles.z); // rotate OVR camera rig
FPPlayer.Rotation.Set(new Vector2(FPPlayer.Rotation.Get().x, t.eulerAngles.y + (SnapRotation.StepDegrees * dir))); // rotate UFPS player hierarchy
m_NextAllowedSnapRotateTime = (Time.time + SnapRotation.MinDelay); // enforce minimum snap rotate interval
SendMessage("OnCameraSnap", SendMessageOptions.DontRequireReceiver); // notify external components
if (VRFootFXHandler != null) // try to play a footstep sound
{
VRFootFXHandler.TryStep();
}
}
