public override void Interact(GameObject source)
{
base.Interact(source);
CharacterMover player = source.GetComponent <CharacterMover>();
if (m_wanderingNPC != null && player != null)
{
m_wanderingNPC.StopMoving();
// FIXME: Remember to restore movement!
m_wanderingNPC.FaceTo(player.FacingDirectionToVector(player.GetFacingDirection()) * -1);
}
UIDialogPanel.Instance.ShowText(m_message);
}
void MoveRandomly()
{
if (!m_shouldMove)
{
return;
}
FacingDirection targetFacingDirection = FacingDirection.South;
int randomChoice = Random.Range(0, 4);
if (randomChoice == 0 && !m_lockYAxis)
{
targetFacingDirection = FacingDirection.North;
}
if (randomChoice == 1 && !m_lockYAxis)
{
targetFacingDirection = FacingDirection.South;
}
if (randomChoice == 2 && !m_lockXAxis)
{
targetFacingDirection = FacingDirection.West;
}
if (randomChoice == 3 && !m_lockXAxis)
{
targetFacingDirection = FacingDirection.East;
}
Vector2 targetVector = m_characterMover.FacingDirectionToVector(targetFacingDirection);
if (!m_characterMover.CanNPCMove(targetVector))
{
return;
}
m_characterMover.SetFacingDirection(targetFacingDirection);
if (!SatisfiesMovementConstraints(targetVector))
{
return;
}
m_characterMover.StartMovingTowards(targetVector);
}