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9e74cd4a03
* Input ports now connect to multiple output ports. Remove combiner. (#60494) * tgui bsod * debug disconnections * prelim * recomment * set_value -> put ._. * DAMN IT * reinsert subsystem * prepare * unditch signals * remove combiner * remove combiner some more * how did router.dm get here? deleting. * These two COMSIGS should be one. * critical typo * inline cast * have your signals * Have your set_input & set_output. * make compile * upgrade save/load to n-to-n-wires * have your documentation * have your unsafe proc * pay no attention to the compile errors * unlist the ref * paste my for block back in ._. * fix manual input * oops pushed too soon * Have your !port.connected_to?.length Co-authored-by: Watermelon914 <37270891+Watermelon914@ users.noreply.github.com> Co-authored-by: Watermelon914 <37270891+Watermelon914@ users.noreply.github.com> * Input ports now connect to multiple output ports. Remove combiner. Co-authored-by: Gurkenglas <gurkenglas@hotmail.de> Co-authored-by: Watermelon914 <37270891+Watermelon914@ users.noreply.github.com>
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
/**
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* # Get Variable Component
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*
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* A component that gets a variable on an object
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*/
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/obj/item/circuit_component/get_variable
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display_name = "Get Variable"
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desc = "A component that gets a variable on an object."
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circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL|CIRCUIT_FLAG_ADMIN
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/// Entity to get variable of
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var/datum/port/input/entity
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/// Variable name
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var/datum/port/input/variable_name
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/// Variable value
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var/datum/port/output/output_value
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/obj/item/circuit_component/get_variable/Initialize()
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. = ..()
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entity = add_input_port("Target", PORT_TYPE_ATOM)
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variable_name = add_input_port("Variable Name", PORT_TYPE_STRING)
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output_value = add_output_port("Output Value", PORT_TYPE_ANY)
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/obj/item/circuit_component/get_variable/input_received(datum/port/input/port)
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. = ..()
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if(.)
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return
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var/atom/object = entity.value
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var/var_name = variable_name.value
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if(!var_name || !object)
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output_value.set_output(null)
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return
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if(!object.can_vv_get(var_name) || !(var_name in object.vars))
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output_value.set_output(null)
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return
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output_value.set_output(object.vars[var_name])
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