void RetrieveBridge()
{
//Is there a Bridge ahead of us?
Vector3 origin = transform.position + lastDirection * 0.8f; //half a suqare forward
RaycastHit hitInfo;
if (!Physics.Raycast(origin, Vector3.down, out hitInfo, 5f))
{
return;
}
Bridge b = hitInfo.transform.GetComponent <Bridge>();
if (b == null)
{
return;
}
if (b.coveredHole != null)
{
Hole h = b.coveredHole;
potentialPickup = hitInfo.transform.gameObject;
if (primaryItem != null)
{
Vector3 coords = potentialPickup.transform.position;
primaryItem.transform.position = coords;
primaryItem.SetActive(true);
lastCollidedItem = primaryItem;
b = primaryItem.GetComponent <Bridge>();
if (b != null)
{
b.inInventory = false;
}
if (ObjectHasTag(primaryItem, "Lantern"))
{
primaryItem.GetComponent <Lantern>().SetLit(false);
}
}
primaryItem = potentialPickup;
potentialPickup.SetActive(false);
b = primaryItem.GetComponent <Bridge>();
if (b != null)
{
b.inInventory = true;
}
if (ObjectHasTag(primaryItem, "Lantern"))
{
primaryItem.GetComponent <Lantern>().SetLit(true);
}
h.MakePassable(false);
}
}
void LayBridge()
{
if (!HasItem("Bridge"))
{
return;
}
//is there a Hole directly in front of us?
int layerMask = 1 << 13; //the Holes Layer
RaycastHit hitInfo;
if (!Physics.Raycast(transform.position, lastDirection, out hitInfo, step, layerMask))
{
return;
}
//Okay: find and communicate with that sucker
Hole h = hitInfo.transform.GetComponent <Hole>();
h.MakePassable(true);
DropItemOn(hitInfo.transform.position, h);
}