public void AttachToWall()
{
if (!attachable)
{
return;
}
//outside hulls/subs -> we need to check if the item is being attached on a structure outside the sub
if (item.CurrentHull == null && item.Submarine == null)
{
Structure attachTarget = Structure.GetAttachTarget(item.WorldPosition);
if (attachTarget != null)
{
if (attachTarget.Submarine != null)
{
//set to submarine-relative position
item.SetTransform(ConvertUnits.ToSimUnits(item.WorldPosition - attachTarget.Submarine.Position), 0.0f, false);
}
item.Submarine = attachTarget.Submarine;
}
else
{
attachTargetCell = GetAttachTargetCell(150.0f);
if (attachTargetCell != null)
{
IsActive = true;
}
}
}
var containedItems = item.OwnInventory?.Items;
if (containedItems != null)
{
foreach (Item contained in containedItems)
{
if (contained == null)
{
continue;
}
if (contained.body == null)
{
continue;
}
contained.SetTransform(item.SimPosition, contained.body.Rotation);
}
}
body.Enabled = false;
item.body = null;
DisplayMsg = prevMsg;
PickKey = prevPickKey;
requiredItems = new Dictionary <RelatedItem.RelationType, List <RelatedItem> >(prevRequiredItems);
Attached = true;
}
protected override void RemoveComponentSpecific()
{
base.RemoveComponentSpecific();
attachTargetCell = null;
if (Pusher != null)
{
Pusher.Remove();
Pusher = null;
}
body = null;
}
public void DeattachFromWall()
{
if (!attachable)
{
return;
}
Attached = false;
attachTargetCell = null;
//make the item pickable with the default pick key and with no specific tools/items when it's deattached
requiredItems.Clear();
DisplayMsg = "";
PickKey = InputType.Select;
}
private void Drop(bool dropConnectedWires, Character dropper)
{
if (dropConnectedWires)
{
DropConnectedWires(dropper);
}
if (attachable)
{
DeattachFromWall();
if (body != null)
{
item.body = body;
}
}
if (Pusher != null)
{
Pusher.Enabled = false;
}
if (item.body != null)
{
item.body.Enabled = true;
}
IsActive = false;
attachTargetCell = null;
if (picker == null || picker.Removed)
{
if (dropper == null || dropper.Removed)
{
return;
}
picker = dropper;
}
if (picker.Inventory == null)
{
return;
}
item.Submarine = picker.Submarine;
if (item.body != null)
{
if (item.body.Removed)
{
DebugConsole.ThrowError(
"Failed to drop the Holdable component of the item \"" + item.Name + "\" (body has been removed"
+ (item.Removed ? ", item has been removed)" : ")"));
}
else
{
item.body.ResetDynamics();
Limb heldHand, arm;
if (picker.Inventory.IsInLimbSlot(item, InvSlotType.LeftHand))
{
heldHand = picker.AnimController.GetLimb(LimbType.LeftHand);
arm = picker.AnimController.GetLimb(LimbType.LeftArm);
}
else
{
heldHand = picker.AnimController.GetLimb(LimbType.RightHand);
arm = picker.AnimController.GetLimb(LimbType.RightArm);
}
if (heldHand != null && !heldHand.Removed && arm != null && !arm.Removed)
{
//hand simPosition is actually in the wrist so need to move the item out from it slightly
Vector2 diff = new Vector2(
(heldHand.SimPosition.X - arm.SimPosition.X) / 2f,
(heldHand.SimPosition.Y - arm.SimPosition.Y) / 2.5f);
item.SetTransform(heldHand.SimPosition + diff, 0.0f);
}
else
{
item.SetTransform(picker.SimPosition, 0.0f);
}
}
}
picker.DeselectItem(item);
picker.Inventory.RemoveItem(item);
picker = null;
}
