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29 lines
713 B
Plaintext
29 lines
713 B
Plaintext
/**
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* tgui state: hands_state
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*
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* Checks that the src_object is in the user's hands.
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*
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* Copyright (c) 2020 Aleksej Komarov
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* SPDX-License-Identifier: MIT
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*/
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GLOBAL_DATUM_INIT(hands_state, /datum/ui_state/hands_state, new)
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/datum/ui_state/hands_state/can_use_topic(src_object, mob/user)
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. = user.shared_ui_interaction(src_object)
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if(. > UI_CLOSE)
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return min(., user.hands_can_use_topic(src_object))
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/mob/proc/hands_can_use_topic(src_object)
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return UI_CLOSE
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/mob/living/hands_can_use_topic(src_object)
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if(is_holding(src_object))
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return UI_INTERACTIVE
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return UI_CLOSE
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/mob/living/silicon/robot/hands_can_use_topic(src_object)
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if(activated(src_object))
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return UI_INTERACTIVE
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return UI_CLOSE
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