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.IsValidGrabbable())
{
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);
}