bool GetUpdatedEquippedVelocities(Inventory.InventorySlot equippedSlot, out Vector3 velocityTarget, out Vector3 angularTarget)
{
bool realNumbers = false;
Vector3 localPosition;
Quaternion localRotation;
TransformBehavior.GetValues(equippedSlot.item.equipTransform, equipID, out localPosition, out localRotation);
Vector3 targetItemPosition = transform.TransformPoint(localPosition);
Vector3 positionDelta = (targetItemPosition - equippedSlot.sceneItem.rigidbody.position);
velocityTarget = (positionDelta * VelocityMagic * Time.deltaTime);
if (float.IsNaN(velocityTarget.x) == false && float.IsInfinity(velocityTarget.x) == false)
{
realNumbers = true;
}
else
{
velocityTarget = Vector3.zero;
}
Quaternion targetItemRotation = transform.rotation * localRotation;
Quaternion rotationDelta = targetItemRotation * Quaternion.Inverse(equippedSlot.sceneItem.transform.rotation);
float angle;
Vector3 axis;
rotationDelta.ToAngleAxis(out angle, out axis);
if (angle > 180)
{
angle -= 360;
}
if (angle != 0 && float.IsNaN(axis.x) == false && float.IsInfinity(axis.x) == false)
{
angularTarget = angle * axis * AngularVelocityMagic * Time.deltaTime;
realNumbers &= true;
}
else
{
angularTarget = Vector3.zero;
}
return(realNumbers);
}
void UpdateAttachedVelocity(Inventory.InventorySlot equippedSlot)
{
Vector3 velocityTarget, angularTarget;
if (GetUpdatedEquippedVelocities(equippedSlot, out velocityTarget, out angularTarget))
{
float scale = Valve.VR.SteamVR_Utils.GetLossyScale(transform);// equipPoint);
float maxAngularVelocityChange = MaxAngularVelocityChange * scale;
float maxVelocityChange = MaxVelocityChange * scale;
Rigidbody attachedRigidbody = equippedSlot.sceneItem.rigidbody;
attachedRigidbody.velocity = Vector3.MoveTowards(attachedRigidbody.velocity, velocityTarget, maxVelocityChange);
attachedRigidbody.angularVelocity = Vector3.MoveTowards(attachedRigidbody.angularVelocity, angularTarget, maxAngularVelocityChange);
}
}
void FixedUpdate()
{
if (equipID < 0 || equipID >= baseInventory.equippedSlots.Length)
{
Debug.LogError("Equip slot " + equipID + " is out of range on inventory " + baseInventory);
return;
}
Inventory.InventorySlot slot = baseInventory.equippedSlots[equipID];
if (slot != null)
{
ItemBehavior item = slot.item;
if (item.equipType == Inventory.EquipType.Physics)
{
UpdateAttachedVelocity(slot);
}
else if (item.equipType == Inventory.EquipType.Normal)
{
TransformBehavior.AdjustTransform(slot.sceneItem.transform, transform, item.equipTransform, equipID);
}
}
}
