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MrMelbert
35 lines
1.5 KiB
Plaintext
35 lines
1.5 KiB
Plaintext
// If an item has the dunkable element, it's able to be dunked into reagent containers like beakers and glasses.
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// Dunking the item into a container will transfer reagents from the container to the item.
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/datum/element/dunkable
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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var/dunk_amount // the amount of reagents that will be transferred from the container to the item on each click
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/datum/element/dunkable/Attach(datum/target, amount_per_dunk)
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. = ..()
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if(!isitem(target))
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return ELEMENT_INCOMPATIBLE
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dunk_amount = amount_per_dunk
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RegisterSignal(target, COMSIG_ITEM_INTERACTING_WITH_ATOM, PROC_REF(get_dunked))
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/datum/element/dunkable/Detach(datum/target)
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. = ..()
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UnregisterSignal(target, COMSIG_ITEM_INTERACTING_WITH_ATOM)
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/datum/element/dunkable/proc/get_dunked(obj/item/source, mob/user, atom/target, params)
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SIGNAL_HANDLER
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if(target.reagents?.flags & DUNKABLE) // container should be a valid target for dunking
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if(!target.is_drainable())
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to_chat(user, span_warning("[target] is unable to be dunked in!"))
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return ITEM_INTERACT_BLOCKING
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if(target.reagents.trans_to(source, dunk_amount, transferred_by = user)) //if reagents were transferred, show the message
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to_chat(user, span_notice("You dunk \the [target] into \the [target]."))
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return ITEM_INTERACT_SUCCESS
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if(!target.reagents.total_volume)
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to_chat(user, span_warning("[target] is empty!"))
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else
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to_chat(user, span_warning("[source] is full!"))
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return ITEM_INTERACT_BLOCKING
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return NONE
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