79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
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scriptname defaultDisplayItemInListScript extends ObjectReference
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Actor property PlayerRef auto
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FormList property itemsToDisplay auto
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{ The FormList whose item(s) to display. }
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Message property ItemNotInInventoryMessage auto
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{ The message to display if the item is not in the player's inventory. }
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Keyword property LinkedMarkerKeyword auto
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{ The keyword of the linked marker reference. }
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int MAX_3D_CHECK = 30
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State Busy
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Event OnActivate(ObjectReference akActionRef)
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endEvent
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endState
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Event OnActivate(ObjectReference akActionRef)
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if akActionRef == PlayerRef
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GoToState("Busy")
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if !IsOneOfItemsOnDisplay()
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; Display the first unique item found in the array, if the player has it.
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int size = itemsToDisplay.GetSize()
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int i = 0
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bool itemFound = false
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while i < size && !itemFound
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Form item = itemsToDisplay.GetAt(i)
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if PlayerRef.GetItemCount(item) > 0
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DisplayItem(item)
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itemFound = true
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endif
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i += 1
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endWhile
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if !itemFound
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; If the player doesn't have any of the items, and
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; none of them are already on display, show an error.
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ItemNotInInventoryMessage.Show()
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endif
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endif
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GoToState("")
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endif
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EndEvent
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function DisplayItem(Form akItem)
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ObjectReference theItem = PlayerRef.DropObject(akItem)
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theItem.BlockActivation()
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PositionItemAndDisablePhysics(theItem)
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theItem.BlockActivation(false)
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endFunction
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function PositionItemAndDisablePhysics(ObjectReference akItemOnDisplayRef)
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if akItemOnDisplayRef
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int i = 0
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while !akItemOnDisplayRef.Is3DLoaded() && i < MAX_3D_CHECK
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i += 1
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Utility.Wait(0.1)
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endWhile
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if i < MAX_3D_CHECK
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; Place the item.
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akItemOnDisplayRef.SetMotionType(Motion_Keyframed, false)
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ObjectReference triggerMarker = GetLinkedRef(LinkedMarkerKeyword)
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akItemOnDisplayRef.MoveTo(triggerMarker)
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else
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; We failed to load the 3D for this item, abort.
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PlayerRef.AddItem(akItemOnDisplayRef)
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endif
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endif
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endFunction
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bool function IsOneOfItemsOnDisplay()
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return Game.FindClosestReferenceOfAnyTypeInListFromRef(itemsToDisplay, GetLinkedRef(LinkedMarkerKeyword), 32.0)
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endFunction
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