IEnumerator PickUpState()
{
var pickups = pickupsSpotted;
if (pickups.Count == 0)
{
StartCoroutine(DefaultState()); yield break;
}
var pickup = pickups[0];
float countdown = 2f;
while (countdown > 0f)
{
countdown -= Time.deltaTime;
if (pickup.IsHeld)
{
StartCoroutine(DefaultState()); yield break;
}
movement.Move = SteerSensor.GetSteeredDirection(pickup.transform.position - transform.position);
movement.Face = movement.Move;
if (InteractionRange.IsDetected(pickup.gameObject))
{
movement.PickUp(pickup);
break;
}
yield return(null);
}
StartCoroutine(DefaultState());
}
void Update()
{
var horiz = Input.GetAxis("Horizontal");
var vert = Input.GetAxis("Vertical");
cc.Move = new Vector3(horiz, 0f, vert);
// Project mouse position onto worlds plane at y=0
var mousePosScreen = Input.mousePosition;
var camPosition = Camera.main.transform.position;
var camForward = Camera.main.transform.forward;
var camDepthToGroundPlane = -camPosition.y / camForward.y;
mousePosScreen.z = camDepthToGroundPlane;
var mousePosGroundPlane = Camera.main.ScreenToWorldPoint(mousePosScreen);
cc.Face = (mousePosGroundPlane - transform.position).normalized;
// Pickup the pickup if its in range
var pickup = InteractionRange.GetNearestByComponent <Holdable>();
if (pickup != null && !pickup.IsHeld)
{
cc.PickUp(pickup);
}
}
