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https://github.com/Bubberstation/Bubberstation.git
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bcb5c47571
## About The Pull Request Partial revert of #86701 Implements a shared holder particle system, somewhat inspired by https://github.com/Baystation12/Baystation12/pull/34014 (thanks Kapu). Atoms can be assigned "shared" particles via add_shared_particles, with an optional "alternate" key passed as a second arg if you're planning to edit the returned particle holder (for example, color it like slimed status does). Removing is done via remove_shared_particles with an option to delete the shared holder if nothing is using it anymore (on by default). This system should be prioritized over normal particle holders when a lot of entities would be using a certain particle effect (like fires) as it conserves a lot of clientside performance. Burning, acid, decaying, firestacks and slimed status now use this system which should help with clientside performance and amount of atoms created/destroyed. ## Why It's Good For The Game Less clientside lag. ## Changelog 🆑 refactor: Firestacks, burning/acid/decaying effects and (brought back after being temporarily removed) slimed status effects now use a new "shared" particles system, which should considerably improve client performance when encountering a lot of burning/slimed entities. /🆑 --------- Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
118 lines
4.4 KiB
Plaintext
118 lines
4.4 KiB
Plaintext
/// The minimum amount of water stacks needed to start washing off the slime.
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#define MIN_WATER_STACKS 5
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/// The minimum amount of health a mob has to have before the status effect is removed.
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#define MIN_HEALTH 10
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/atom/movable/screen/alert/status_effect/slimed
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name = "Covered in Slime"
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desc = "You are covered in slime and it's eating away at you! Click to start cleaning it off, or find a faster way to wash it away!"
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icon_state = "slimed"
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clickable_glow = TRUE
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/atom/movable/screen/alert/status_effect/slimed/Click()
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. = ..()
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if (!.)
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return FALSE
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if (!can_wash())
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return FALSE
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INVOKE_ASYNC(src, PROC_REF(remove_slime))
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return TRUE
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/// Confirm that we are capable of washing off slime
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/atom/movable/screen/alert/status_effect/slimed/proc/can_wash()
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var/mob/living/living_owner = owner
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if (!living_owner.can_resist())
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return FALSE
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if (DOING_INTERACTION_WITH_TARGET(owner, owner))
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return FALSE
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if (locate(/datum/status_effect/fire_handler/wet_stacks) in living_owner.status_effects)
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return FALSE // Don't double dip with washing
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return TRUE
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/// Try to get rid of it
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/atom/movable/screen/alert/status_effect/slimed/proc/remove_slime()
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owner.balloon_alert(owner, "cleaning off slime...")
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var/datum/status_effect/slimed/slime_effect = owner.has_status_effect(/datum/status_effect/slimed)
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while (!QDELETED(src) && !isnull(slime_effect))
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if (!can_wash())
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return
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var/clean_interval = HAS_TRAIT(owner, TRAIT_WOUND_LICKER) ? 1.2 SECONDS : 1.5 SECONDS
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owner.Shake(2, 0, duration = clean_interval * 0.8, shake_interval = 0.05 SECONDS)
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if (!do_after(owner, clean_interval, owner))
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return
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slime_effect.remove_stacks()
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/datum/status_effect/slimed
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id = "slimed"
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tick_interval = 3 SECONDS
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alert_type = /atom/movable/screen/alert/status_effect/slimed
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remove_on_fullheal = TRUE
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/// The amount of slime stacks that were applied, reduced by showering yourself under water.
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var/slime_stacks = 10 // ~10 seconds of standing under a shower
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/// Slime color, used for particles.
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var/slime_color
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/// Changes particle colors to rainbow, this overrides `slime_color`.
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var/rainbow
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/datum/status_effect/slimed/on_creation(mob/living/new_owner, slime_color = COLOR_SLIME_GREY, rainbow = FALSE)
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src.slime_color = slime_color
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src.rainbow = rainbow
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return ..()
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/datum/status_effect/slimed/on_apply()
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if(owner.get_organic_health() <= MIN_HEALTH)
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return FALSE
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to_chat(owner, span_userdanger("You have been covered in a thick layer of slime! Find a way to wash it off!"))
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return ..()
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/datum/status_effect/slimed/on_remove()
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owner.remove_shared_particles(rainbow ? "slimed_rainbow" : "slimed_[slime_color]")
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/datum/status_effect/slimed/update_particles()
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var/obj/effect/abstract/shared_particle_holder/holder = owner.add_shared_particles(rainbow ? /particles/slime/rainbow : /particles/slime, rainbow ? "slimed_rainbow" : "slimed_[slime_color]")
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if (!rainbow)
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holder.particles.color = "[slime_color]a0"
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/datum/status_effect/slimed/proc/remove_stacks(stacks_to_remove = 1)
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slime_stacks -= stacks_to_remove // lose 1 stack per second
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if(slime_stacks <= 0)
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to_chat(owner, span_notice("You manage to wash off the layer of slime completely."))
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qdel(src)
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return
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if(prob(10))
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to_chat(owner,span_warning("The layer of slime is slowly getting thinner."))
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/datum/status_effect/slimed/tick(seconds_between_ticks)
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// remove from the mob once we have dealt enough damage
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if(owner.get_organic_health() <= MIN_HEALTH)
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to_chat(owner, span_warning("You feel the layer of slime crawling off of your weakened body."))
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qdel(src)
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return
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// handle washing slime off
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var/datum/status_effect/fire_handler/wet_stacks/wetness = locate() in owner.status_effects
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if(istype(wetness) && wetness.stacks > (MIN_WATER_STACKS * seconds_between_ticks))
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wetness.adjust_stacks(-5 * seconds_between_ticks)
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remove_stacks(seconds_between_ticks) // 1 per second
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if(slime_stacks <= 0)
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return
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// otherwise deal brute damage
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owner.apply_damage(rand(2,4) * seconds_between_ticks, damagetype = BRUTE)
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if(SPT_PROB(10, seconds_between_ticks))
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var/feedback_text = pick(list(
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"Your entire body screams with pain",
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"Your skin feels like it's coming off",
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"Your body feels like it's melting together"
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))
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to_chat(owner, span_userdanger("[feedback_text] as the layer of slime eats away at you!"))
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/datum/status_effect/slimed/get_examine_text()
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return span_warning("[owner.p_They()] [owner.p_are()] covered in bubbling slime!")
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#undef MIN_HEALTH
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#undef MIN_WATER_STACKS
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