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https://github.com/Bubberstation/Bubberstation.git
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f92403f3ed
Adds the multiplexer circuit component - en.wikipedia.org/wiki/Multiplexer Circuit components can now be directly inserted into shells rather than having to take the integrated circuit out. Special information can be accessed from components now through the "Info" button besides the eject button on a component.
60 lines
1.7 KiB
Plaintext
60 lines
1.7 KiB
Plaintext
/**
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* # Comparison Component
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*
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* Compares two objects
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*/
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/obj/item/circuit_component/compare/comparison
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display_name = "Comparison"
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display_desc = "A component that compares two objects."
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input_port_amount = 2
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var/current_type = PORT_TYPE_ANY
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/obj/item/circuit_component/compare/comparison/populate_options()
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var/static/component_options = list(
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COMP_COMPARISON_EQUAL,
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COMP_COMPARISON_NOT_EQUAL,
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COMP_COMPARISON_GREATER_THAN,
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COMP_COMPARISON_LESS_THAN,
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COMP_COMPARISON_GREATER_THAN_OR_EQUAL,
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COMP_COMPARISON_LESS_THAN_OR_EQUAL,
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)
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options = component_options
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/obj/item/circuit_component/compare/comparison/input_received(datum/port/input/port)
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switch(current_option)
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if(COMP_COMPARISON_EQUAL, COMP_COMPARISON_NOT_EQUAL)
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if(current_type != PORT_TYPE_ANY)
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current_type = PORT_TYPE_ANY
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input_ports[1].set_datatype(PORT_TYPE_ANY)
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input_ports[2].set_datatype(PORT_TYPE_ANY)
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else
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if(current_type != PORT_TYPE_NUMBER)
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current_type = PORT_TYPE_NUMBER
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input_ports[1].set_datatype(PORT_TYPE_NUMBER)
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input_ports[2].set_datatype(PORT_TYPE_NUMBER)
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return ..()
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/obj/item/circuit_component/compare/comparison/do_comparisons(list/ports)
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if(length(ports) < input_port_amount)
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return FALSE
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// Comparison component only compares the first two ports
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var/input1 = input_ports[1].input_value
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var/input2 = input_ports[2].input_value
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switch(current_option)
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if(COMP_COMPARISON_EQUAL)
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return input1 == input2
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if(COMP_COMPARISON_NOT_EQUAL)
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return input1 != input2
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if(COMP_COMPARISON_GREATER_THAN)
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return input1 > input2
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if(COMP_COMPARISON_GREATER_THAN_OR_EQUAL)
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return input1 >= input2
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if(COMP_COMPARISON_LESS_THAN)
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return input1 < input2
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if(COMP_COMPARISON_LESS_THAN_OR_EQUAL)
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return input1 <= input2
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