protected virtual bool isValidGrabbale(Collider col, Grabbable grab)
{
// Object has been deactivated. Remove it
if (col == null || grab == null || !grab.isActiveAndEnabled || !col.enabled)
{
return(false);
}
// Not considered grabbable any longer. May have been picked up, marked, etc.
else if (!grab.IsGrabbable())
{
return(false);
}
// Snap Zone without an item isn't a valid grab. Want to skip this unless something is inside
else if (grab.GetComponent <SnapZone>() != null && grab.GetComponent <SnapZone>().HeldItem == null)
{
return(false);
}
// Position was manually set outside of break distance
// No longer possible for it to be the closestGrabbable
else if (grab == ClosestGrabbable)
{
if (grab.BreakDistance > 0 && Vector3.Distance(grab.transform.position, transform.position) > grab.BreakDistance)
{
return(false);
}
}
return(true);
}
IEnumerator EjectMagRoutine(Grabbable ejectedMag)
{
if (ejectedMag != null && ejectedMag.GetComponent <Rigidbody>() != null)
{
Rigidbody ejectRigid = ejectedMag.GetComponent <Rigidbody>();
// Wait before ejecting
// Move clip down before we eject it
ejectedMag.transform.parent = transform;
if (ejectedMag.transform.localPosition.y > -ClipSnapDistance)
{
ejectedMag.transform.localPosition = new Vector3(0, -0.1f, 0);
}
// Eject with physics force
ejectedMag.transform.parent = null;
ejectRigid.AddForce(-ejectedMag.transform.up * EjectForce, ForceMode.VelocityChange);
yield return(new WaitForFixedUpdate());
ejectedMag.transform.parent = null;
}
yield return(null);
}
public void GrabGrabbable(Grabbable grab)
{
// Grab is already in Snap Zone
if (grab.transform.parent != null && grab.transform.parent.GetComponent <SnapZone>() != null)
{
return;
}
if (HeldItem != null)
{
ReleaseAll();
}
HeldItem = grab;
// Set scale factor
// Use SnapZoneScale if specified
if (grab.GetComponent <SnapZoneScale>())
{
_scaleTo = grab.GetComponent <SnapZoneScale>().Scale;
}
else
{
_scaleTo = ScaleItem;
}
// Is there an offset to apply?
SnapZoneOffset off = grab.GetComponent <SnapZoneOffset>();
if (off)
{
offset = off;
}
else
{
offset = grab.gameObject.AddComponent <SnapZoneOffset>();
offset.LocalPositionOffset = Vector3.zero;
offset.LocalRotationOffset = Vector3.zero;
}
// Disable the grabbable. This is picked up through a Grab Action
disableGrabbable(grab);
grab.transform.parent = transform;
// Call event
if (OnSnapEvent != null)
{
OnSnapEvent.Invoke(grab);
}
if (SoundOnSnap)
{
VRUtils.Instance.PlaySpatialClipAt(SoundOnSnap, transform.position, 0.75f);
}
}
public void TryRelease()
{
if (HeldGrabbable != null && HeldGrabbable.CanBeDropped)
{
GrabbableEventArgs args = new GrabbableEventArgs(HeldGrabbable.GetComponent <Grabbable>(), this);
HeldGrabbable.DropItem(this);
Drop?.Invoke(args);
}
// No longer try to bring flying grabbable to us
resetFlyingGrabbable();
}
void Awake()
{
grabClipArea = GetComponentInChildren <GrabberArea>();
if (transform.parent != null)
{
parentWeapon = transform.parent.GetComponent <RaycastWeapon>();
}
// Check to see if we started with a loaded magazine
if (HeldMagazine != null)
{
AttachGrabbableMagazine(HeldMagazine, HeldMagazine.GetComponent <Collider>());
}
}
void Start()
{
weaponRigid = GetComponent <Rigidbody>();
if (SecondHandGrabbable)
{
secondHandRigid = SecondHandGrabbable.GetComponent <Rigidbody>();
}
if (MuzzleFlashObject)
{
MuzzleFlashObject.SetActive(false);
}
ws = GetComponentInChildren <WeaponSlide>();
updateChamberedBullet();
}
public void GrabGrabbable(Grabbable grab)
{
// Grab is already in Snap Zone
if (grab.transform.parent != null && grab.transform.parent.GetComponent <SnapZone>() != null)
{
return;
}
if (HeldItem != null)
{
ReleaseAll();
}
HeldItem = grab;
heldItemRigid = HeldItem.GetComponent <Rigidbody>();
// Mark as kinematic so it doesn't fall down
if (heldItemRigid)
{
heldItemWasKinematic = heldItemRigid.isKinematic;
heldItemRigid.isKinematic = true;
}
else
{
heldItemWasKinematic = false;
}
// Set the parent of the object
grab.transform.parent = transform;
// Set scale factor
// Use SnapZoneScale if specified
if (grab.GetComponent <SnapZoneScale>())
{
_scaleTo = grab.GetComponent <SnapZoneScale>().Scale;
}
else
{
_scaleTo = ScaleItem;
}
// Is there an offset to apply?
SnapZoneOffset off = grab.GetComponent <SnapZoneOffset>();
if (off)
{
offset = off;
}
else
{
offset = grab.gameObject.AddComponent <SnapZoneOffset>();
offset.LocalPositionOffset = Vector3.zero;
offset.LocalRotationOffset = Vector3.zero;
}
// Lock into place
if (offset)
{
HeldItem.transform.localPosition = offset.LocalPositionOffset;
HeldItem.transform.localEulerAngles = offset.LocalRotationOffset;
}
else
{
HeldItem.transform.localPosition = Vector3.zero;
HeldItem.transform.localEulerAngles = Vector3.zero;
}
// Disable the grabbable. This is picked up through a Grab Action
disableGrabbable(grab);
// Call Grabbable Event from SnapZone
if (OnSnapEvent != null)
{
OnSnapEvent.Invoke(grab);
}
// Fire Off Events on Grabbable
GrabbableEvents[] ge = grab.GetComponents <GrabbableEvents>();
if (ge != null)
{
for (int x = 0; x < ge.Length; x++)
{
ge[x].OnSnapZoneEnter();
}
}
if (SoundOnSnap)
{
VRUtils.Instance.PlaySpatialClipAt(SoundOnSnap, transform.position, 0.75f);
}
}