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https://github.com/Bubberstation/Bubberstation.git
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84 lines
2.2 KiB
Plaintext
84 lines
2.2 KiB
Plaintext
/**
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* # List Literal Component
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*
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* Return a list literal.
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*/
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/obj/item/circuit_component/list_literal
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display_name = "List Literal"
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desc = "A component that returns the value of a list at a given index. Attack in hand to increase list size, right click to decrease list size."
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circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
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/// The inputs used to create the list
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var/list/datum/port/input/entry_ports = list()
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/// The result from the output
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var/datum/port/output/list_output
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var/length = 0
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var/default_list_size = 2
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var/min_size = 1
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var/max_size = 20
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ui_buttons = list(
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"plus" = "increase",
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"minus" = "decrease"
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)
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/obj/item/circuit_component/list_literal/save_data_to_list(list/component_data)
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. = ..()
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component_data["length"] = length
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/obj/item/circuit_component/list_literal/load_data_from_list(list/component_data)
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set_list_size(component_data["length"])
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return ..()
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/obj/item/circuit_component/list_literal/proc/set_list_size(new_size)
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if(new_size <= 0)
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for(var/datum/port/input/port in entry_ports)
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remove_input_port(port)
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entry_ports = list()
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length = 0
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return
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while(length > new_size)
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var/index = length(entry_ports)
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var/entry_port = entry_ports[index]
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entry_ports -= entry_port
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remove_input_port(entry_port)
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length--
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while(length < new_size)
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length++
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var/index = length(input_ports)
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if(trigger_input)
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index -= 1
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entry_ports += add_input_port("Index [index+1]", PORT_TYPE_ANY)
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/obj/item/circuit_component/list_literal/populate_ports()
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set_list_size(default_list_size)
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list_output = add_output_port("Value", PORT_TYPE_LIST)
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/obj/item/circuit_component/list_literal/Destroy()
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list_output = null
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return ..()
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// Increases list length
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/obj/item/circuit_component/list_literal/ui_perform_action(mob/user, action)
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switch(action)
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if("increase")
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set_list_size(min(length + 1, max_size))
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if("decrease")
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set_list_size(max(length - 1, min_size))
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/obj/item/circuit_component/list_literal/input_received(datum/port/input/port)
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var/list/new_literal = list()
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for(var/datum/port/input/entry_port as anything in entry_ports)
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// Prevents lists from merging together
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new_literal += list(entry_port.value)
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list_output.set_output(new_literal)
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