static float AngleOfInteraction(InteractionDetails i)
{
Vector3 direction = (i.center.position - PlayerStatus.thePlayer.transform.position);
float angle = Quaternion.Angle(PlayerStatus.thePlayer.transform.rotation, Quaternion.FromToRotation(Vector3.up, new Vector3(direction.x, direction.y, 0)));
return(angle);
}
private void Update()
{
if (Time.time > nextCheck)
{
var nearby = possibleInteractions.Where(x => (x.center.position - PlayerStatus.thePlayer.transform.position).magnitude < interactRadius);
nearby = nearby.OrderBy(x => AngleOfInteraction(x));
currentInteraction = null;
if (nearby.Count() > 0)
{
var best = nearby.First();
if (AngleOfInteraction(best) < 90)
{
currentInteraction = best;
}
}
nextCheck = Time.time + .2f;
}
if (currentInteraction != null)
{
interactText.text = "press 'e' to " + currentInteraction.text;
interactionMarker.transform.position = currentInteraction.center.position;
interactionMarker.transform.localScale = new Vector3(currentInteraction.sizeOfRect, currentInteraction.sizeOfRect, 1f);
interactionMarker.SetActive(true);
if (Time.timeScale > 0.1f && Input.GetKey(KeyCode.E))
{
currentInteraction.callback();
}
}
else
{
interactText.text = "";
interactionMarker.SetActive(false);
}
}
