/// <summary>
/// This is typically called by the GrabAction on the SnapZone
/// </summary>
/// <param name="grabber"></param>
public void GrabEquipped(Grabber grabber)
{
if (grabber != null)
{
if (HeldItem)
{
// Not allowed to be removed
if (!CanBeRemoved())
{
return;
}
var g = HeldItem;
if (DuplicateItemOnGrab)
{
ReleaseAll();
// Position next to grabber if somewhat far away
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Instantiate the object before it is grabbed
GameObject go = Instantiate(g.gameObject, transform.position, Quaternion.identity) as GameObject;
if (nextBallIsGold == true)
{
go.GetComponent <Ball>().SetGoldBall(true);
nextBallIsGold = false;
}
else
{
go.GetComponent <Ball>().SetGoldBall(false);
}
Grabbable grab = go.GetComponent <Grabbable>();
// Ok to attach it to snap zone now
this.GrabGrabbable(grab);
// Finish Grabbing the desired object
grabber.GrabGrabbable(g);
}
else
{
ReleaseAll();
// Position next to grabber if somewhat far away
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Do grab
grabber.GrabGrabbable(g);
}
}
}
}
public void GrabAmmo(Grabber grabber)
{
if (GetAmmo() != null)
{
GameObject ammo = Instantiate(GetAmmo(), grabber.transform.position, grabber.transform.rotation) as GameObject;
Grabbable g = ammo.GetComponent <Grabbable>();
// Disable rings for performance
GrabbableRingHelper grh = ammo.GetComponentInChildren <GrabbableRingHelper>();
if (grh)
{
Destroy(grh);
RingHelper r = ammo.GetComponentInChildren <RingHelper>();
Destroy(r.gameObject);
}
// Offset to hand
ammo.transform.parent = grabber.transform;
ammo.transform.localPosition = -g.GrabPositionOffset;
ammo.transform.parent = null;
grabber.GrabGrabbable(g);
}
}
public void DoDismemberment(Grabber grabbedBy)
{
if (ReplaceGrabbableWith && grabbedBy != null)
{
if (grabbedBy.HeldGrabbable)
{
grabbedBy.HeldGrabbable.DropItem(grabbedBy, true, true);
}
if (ReplaceGrabbableWith)
{
ReplaceGrabbableWith.SetActive(true);
Grabbable g = ReplaceGrabbableWith.GetComponent <Grabbable>();
g.transform.parent = null;
g.transform.localScale = Vector3.one;
g.UpdateOriginalParent();
grabbedBy.GrabGrabbable(g);
}
}
if (ShrinkBone)
{
ShrinkBone.localScale = Vector3.zero;
ShrinkBone.gameObject.SetActive(false);
}
if (EnableOnDetach)
{
EnableOnDetach.SetActive(true);
}
}
public void GrabEquipped(Grabber grabber)
{
if (grabber != null)
{
if (HeldItem)
{
var g = HeldItem;
if (DuplicateItemOnGrab)
{
ReleaseAll();
// Position next to grabber if somewhat far away
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Instantiate the object before it is grabbed
GameObject go = Instantiate(g.gameObject, transform.position, Quaternion.identity) as GameObject;
Grabbable grab = go.GetComponent <Grabbable>();
// Ok to attach it to snap zone now
this.GrabGrabbable(grab);
// Finish Grabbing the desired object
grabber.GrabGrabbable(g);
}
else
{
ReleaseAll();
// Position next to grabber if somewhat far away
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Do grab
grabber.GrabGrabbable(g);
}
}
}
}
// Pull out magazine from clip area
public void OnGrabClipArea(Grabber grabbedBy)
{
if (HeldMagazine != null)
{
// Store reference so we can eject the clip first
Grabbable temp = HeldMagazine;
// Make sure the magazine can be gripped
HeldMagazine.enabled = true;
// Eject clip into hand
detachMagazine();
// Now transfer grab to the grabber
temp.enabled = true;
grabbedBy.GrabGrabbable(temp);
}
}
public void GrabAmmo(Grabber grabber)
{
if (demoClips == null)
{
demoClips = new List <Grabbable>();
}
if (demoClips.Count > 0 && demoClips[0] == null)
{
demoClips.RemoveAt(0);
}
if (AmmoObject != null)
{
// Make room for new clip. This ensures the demo doesn't ge bogged down
if (demoClips.Count > 4 && demoClips[0] != null && demoClips[0].transform.parent == null)
{
GameObject.Destroy(demoClips[0].gameObject);
}
GameObject ammo = Instantiate(AmmoObject, grabber.transform.position, grabber.transform.rotation) as GameObject;
Grabbable g = ammo.GetComponent <Grabbable>();
// Disable rings for performance
GrabbableRingHelper grh = ammo.GetComponentInChildren <GrabbableRingHelper>();
Destroy(grh);
RingHelper r = ammo.GetComponentInChildren <RingHelper>();
Destroy(r.gameObject);
// Offset to hand
ammo.transform.parent = grabber.transform;
ammo.transform.localPosition = -g.GrabPositionOffset;
ammo.transform.parent = null;
if (g != null)
{
demoClips.Add(g);
}
grabber.GrabGrabbable(g);
}
}
public void GrabEquipped(Grabber grabber)
{
if (grabber != null)
{
if (HeldItem)
{
var g = HeldItem;
ReleaseAll();
// Position next to grabber if somewhat faraways
if (Vector3.Distance(g.transform.position, grabber.transform.position) > 0.2f)
{
g.transform.position = grabber.transform.position;
}
// Do grab
grabber.GrabGrabbable(g);
}
}
}
void Update()
{
if (remoteGrabbing)
{
Vector3 remoteDestination = getRemotePosition(flyingTo);
Quaternion remoteRotation = getRemoteRotation();
float dist2 = Vector3.SqrMagnitude(remoteDestination - transform.position);
float dist = Vector3.Distance(transform.position, remoteDestination);
// reached destination, snap to final transform position
if (dist < 0.01f)
{
transform.position = remoteDestination;
transform.rotation = grabTransform.rotation;
if (flyingTo != null)
{
flyingTo.GrabGrabbable(this);
}
}
// Getting close so speed up
else if (dist < 0.05f)
{
transform.position = Vector3.Lerp(transform.position, remoteDestination, Time.deltaTime * GrabSpeed * 2);
transform.rotation = Quaternion.Lerp(transform.rotation, remoteRotation, Time.deltaTime * GrabSpeed * 2);
}
// Normal Lerp
else
{
transform.position = Vector3.Lerp(transform.position, remoteDestination, Time.deltaTime * GrabSpeed);
transform.rotation = Quaternion.Lerp(transform.rotation, remoteRotation, Time.deltaTime * GrabSpeed);
}
}
if (BeingHeld)
{
// Something happened to our Grabber. Drop the item
if (heldByGrabbers == null)
{
DropItem(null, true, true);
return;
}
// Make sure all collisions are valid
filterCollisions();
if (collisions != null && collisions.Count > 0)
{
lastCollisionSeconds = Time.time;
}
for (int x = 0; x < heldByGrabbers.Count; x++)
{
Grabber g = heldByGrabbers[x];
// Should we drop the item if it's too far away?
if (BreakDistance > 0 && Vector3.Distance(grabPosition, g.transform.position) > BreakDistance)
{
DropItem(g, true, true);
break;
}
// Should we drop the item if no longer holding the required Grabbable?
if (OtherGrabbableMustBeGrabbed != null && !OtherGrabbableMustBeGrabbed.BeingHeld)
{
// Fixed joints work ok. Configurable Joints have issues
if (GetComponent <ConfigurableJoint>() != null)
{
DropItem(g, true, true);
break;
}
}
// Fire off any relevant events
callEvents(g);
}
// Rotate the grabber to look at our secondary object
checkSecondaryLook();
}
}