mirror of
https://github.com/Bubberstation/Bubberstation.git
synced 2026-01-02 13:02:38 +00:00
86 lines
3.2 KiB
Plaintext
86 lines
3.2 KiB
Plaintext
/**
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* Adding this component to an Atom will have it automatically render an overlay.
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* The overlay can be specified in new as the first and only parameter; it defaults to "rust" if not included.
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*/
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/datum/component/rust
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dupe_mode = COMPONENT_DUPE_UNIQUE
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/// Internal variable to store the rust overlay we are using to avoid regenerating it every overlay update call
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var/mutable_appearance/rust_overlay
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/turf/closed/wall/rust/New()
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var/atom/wall_new = new /turf/closed/wall(src)
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wall_new.AddComponent(/datum/component/rust)
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/turf/closed/wall/r_wall/rust/New()
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var/atom/wall_new = new /turf/closed/wall/r_wall(src)
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wall_new.AddComponent(/datum/component/rust)
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/turf/open/floor/plating/rust/New()
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var/atom/wall_new = new /turf/open/floor/plating(src)
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wall_new.AddComponent(/datum/component/rust)
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/datum/component/rust/Initialize(rust_iconstate = "rust")
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. = ..()
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if(!isatom(parent))
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return COMPONENT_INCOMPATIBLE
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var/atom/parent_atom = parent
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if(!(rust_iconstate in icon_states(parent_atom.icon)))
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return COMPONENT_INCOMPATIBLE
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rust_overlay = mutable_appearance(parent_atom.icon, rust_iconstate)
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/datum/component/rust/RegisterWithParent()
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RegisterSignal(parent, COMSIG_ATOM_UPDATE_OVERLAYS, .proc/apply_rust_overlay)
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RegisterSignal(parent, list(COMSIG_ATOM_SECONDARY_TOOL_ACT(TOOL_WELDER), COMSIG_ATOM_SECONDARY_TOOL_ACT(TOOL_RUSTSCRAPER)), .proc/secondary_tool_act)
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RegisterSignal(parent, COMSIG_PARENT_PREQDELETED, .proc/parent_del)
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RegisterSignal(parent, COMSIG_PARENT_EXAMINE, .proc/handle_examine)
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ADD_TRAIT(parent, TRAIT_RUSTY, src)
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/datum/component/rust/UnregisterFromParent()
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UnregisterSignal(parent,\
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list(COMSIG_ATOM_UPDATE_OVERLAYS, COMSIG_ATOM_SECONDARY_TOOL_ACT(TOOL_WELDER), COMSIG_ATOM_SECONDARY_TOOL_ACT(TOOL_RUSTSCRAPER)), COMSIG_PARENT_PREQDELETED)
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REMOVE_TRAIT(parent, TRAIT_RUSTY, src)
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var/atom/parent_atom = parent
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parent_atom.update_icon(UPDATE_OVERLAYS)
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/datum/component/rust/proc/handle_examine(datum/source, mob/user, list/examine_text)
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SIGNAL_HANDLER
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examine_text += span_notice("[source] is very rusty, you could probably <i>burn</i> or <i>scrape</i> it off.")
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/datum/component/rust/proc/apply_rust_overlay(atom/parent_atom, list/overlays)
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SIGNAL_HANDLER
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overlays |= rust_overlay
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/datum/component/rust/proc/parent_del()
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SIGNAL_HANDLER
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qdel(src)
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/datum/component/rust/Destroy()
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rust_overlay = null
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return ..()
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/// We call this from secondary_tool_act because we sleep with do_after
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/datum/component/rust/proc/handle_tool_use(atom/source, mob/user, obj/item/item)
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switch(item.tool_behaviour)
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if(TOOL_WELDER)
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if(item.use(5))
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user.balloon_alert(user, "burning off rust...")
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if(!do_after(user, 5 SECONDS * item.toolspeed, parent))
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return
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user.balloon_alert(user, "burned off rust")
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qdel(src)
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return
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if(TOOL_RUSTSCRAPER)
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user.balloon_alert(user, "scraping off rust...")
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if(!do_after(user, 2 SECONDS * item.toolspeed, parent))
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return
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user.balloon_alert(user, "scraped off rust")
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qdel(src)
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return
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/// Because do_after sleeps we register the signal here and defer via an async call
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/datum/component/rust/proc/secondary_tool_act(atom/source, mob/user, obj/item/item)
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SIGNAL_HANDLER
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INVOKE_ASYNC(src, .proc/handle_tool_use, source, user, item)
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return COMPONENT_BLOCK_TOOL_ATTACK
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