public void Move()
{
float maxDist = 2f;
float minDotDist = Mathf.Infinity;
if (this.item == null)
{
int pickableLayer = 1 << LayerMask.NameToLayer("Pickable");
GameObject item = null;
foreach (Collider hit in Physics.OverlapSphere(transform.position, maxDist, pickableLayer))
{
Utility.DistDot dd = Utility.DistDotXZ(hit, transform);
if (dd.distDot < minDotDist && dd.dot > 0.5f)
{
minDotDist = dd.distDot;
item = hit.gameObject;
}
}
if (item != null)
{
PickUp(item);
}
}
else
{
GameObject container = null;
foreach (Collider hit in Physics.OverlapSphere(transform.position, maxDist))
{
Utility.DistDot dd = Utility.DistDotXZ(hit, transform);
if (dd.distDot < minDotDist && dd.dot > 0.5f && hit.gameObject.tag == "Interactable")
{
minDotDist = dd.distDot;
container = hit.gameObject;
}
}
if (container == null)
{
Drop();
}
else
{
DropInto(container);
}
}
}
public void Interact()
{
float maxDist = 2f;
float minDotDist = Mathf.Infinity;
GameObject item = null;
foreach (Collider hit in Physics.OverlapSphere(transform.position, maxDist))
{
Utility.DistDot dd = Utility.DistDotXZ(hit, transform);
if (dd.distDot < minDotDist && dd.dot > 0.5f && hit.gameObject.tag == "Interactable")
{
minDotDist = dd.distDot;
item = hit.gameObject;
}
}
if (item != null)
{
item.GetComponent <IInteractable> ().Interact();
}
}
