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## About The Pull Request This PR replaces the tiny mob sprite abilities for our large mobs with a Toggle Seethrough ability. What this does when enabled is make yourself transparent on your own client and makes you unable to click yourself. With this, any sort of overlays that get added look correct while in your tiny mob form and you can still appreciate your large size without giving up the ability to click on targets that would be hiding underneath your sprite.   In total, this ability is granted to all the mobs who had tiny sprites: - Xenomorph Queen - Space Dragon - Megafauna (not that players ever get access to these normally, but it might be nice for admins) Along with all this, I've also gone and expanded the mobs who get access to the Seethrough ability to mobs that are large but didn't have a mini-sprite. This includes: - Jungle giants (leaper and mega arachnid) - Tree mob - Festivus pole mob - Lavaland elites - Xenomorph Praetorian - Wumborian Fugu On top of all this, any simple/basic mob given a fugu gland also automatically gains this ability. This solution also fixes all the overlays bugs that tiny mob sprites introduced to the game, most notably the xenomorph queen overlays being screwy when in small form and space dragon's overlays being completely disabled for everyone if he was in small form. The only issue with this currently is that clicking on any overlays from your mob will let you still click on yourself, though this issue is pretty negligible. ## Why It's Good For The Game Tiny mob sprite abilities clashed very hard with our overlay system, leading to a lot of buggy and unintended behavior. This replacement works a lot more smoothly with overlays and also requires much less setup to give it to a mob than tiny sprites did. I would also imagine it helps keep the fantasy of being a big monster alive by letting you still see yourself being a big monster without it getting in your way when trying to attack things. ## Changelog 🆑 del: Removed tiny mob sprite abilities for large mobs add: Add a Self Seethrough ability, given to most large mobs and all mobs affected by a fugu gland fix: Space Dragon's overlay will no longer vanish at times --------- Co-authored-by: MrMelbert <51863163+MrMelbert@users.noreply.github.com> Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
136 lines
4.5 KiB
Plaintext
136 lines
4.5 KiB
Plaintext
///A component that lets you turn your character transparent in order to see and click through yourself.
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/datum/component/seethrough_mob
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///The atom that enables our dark magic
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var/atom/movable/render_source_atom
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///The fake version of ourselves
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var/image/trickery_image
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///Which alpha do we animate towards?
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var/target_alpha
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///How long our faze in/out takes
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var/animation_time
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///Does this object let clicks from players its transparent to pass through it
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var/clickthrough
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///Is the seethrough effect currently active
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var/is_active
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///The mob's original render_target value
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var/initial_render_target_value
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///This component's personal uid
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var/personal_uid
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/datum/component/seethrough_mob/Initialize(target_alpha = 100, animation_time = 0.5 SECONDS, clickthrough = TRUE)
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. = ..()
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if(!ismob(parent))
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return COMPONENT_INCOMPATIBLE
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src.target_alpha = target_alpha
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src.animation_time = animation_time
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src.clickthrough = clickthrough
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src.is_active = FALSE
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src.render_source_atom = new()
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var/static/uid = 0
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uid++
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src.personal_uid = uid
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render_source_atom.appearance_flags |= ( RESET_COLOR | RESET_TRANSFORM)
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render_source_atom.vis_flags |= (VIS_INHERIT_ID | VIS_INHERIT_PLANE | VIS_INHERIT_LAYER)
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render_source_atom.render_source = "*transparent_bigmob[personal_uid]"
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var/datum/action/toggle_seethrough/action = new(src)
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action.Grant(parent)
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/datum/component/seethrough_mob/Destroy(force, silent)
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QDEL_NULL(render_source_atom)
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return ..()
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///Set up everything we need to trick the client and keep it looking normal for everyone else
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/datum/component/seethrough_mob/proc/trick_mob()
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SIGNAL_HANDLER
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var/mob/fool = parent
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var/datum/hud/our_hud = fool.hud_used
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for(var/atom/movable/screen/plane_master/seethrough as anything in our_hud.get_true_plane_masters(SEETHROUGH_PLANE))
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seethrough.unhide_plane(fool)
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var/icon/current_mob_icon = icon(fool.icon, fool.icon_state)
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render_source_atom.pixel_x = -fool.pixel_x
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render_source_atom.pixel_y = ((current_mob_icon.Height() - 32) * 0.5)
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initial_render_target_value = fool.render_target
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fool.render_target = "*transparent_bigmob[personal_uid]"
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fool.vis_contents.Add(render_source_atom)
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trickery_image = new(render_source_atom)
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trickery_image.loc = render_source_atom
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trickery_image.override = TRUE
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trickery_image.pixel_x = 0
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trickery_image.pixel_y = 0
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if(clickthrough)
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//Special plane so we can click through the overlay
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SET_PLANE_EXPLICIT(trickery_image, SEETHROUGH_PLANE, fool)
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fool.client.images += trickery_image
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animate(trickery_image, alpha = target_alpha, time = animation_time)
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RegisterSignal(fool, COMSIG_MOB_LOGOUT, PROC_REF(on_client_disconnect))
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///Remove the screen object and make us appear solid to ourselves again
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/datum/component/seethrough_mob/proc/untrick_mob()
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var/mob/fool = parent
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animate(trickery_image, alpha = 255, time = animation_time)
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UnregisterSignal(fool, COMSIG_MOB_LOGOUT)
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//after playing the fade-in animation, remove the image and the trick atom
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addtimer(CALLBACK(src, PROC_REF(clear_image), trickery_image, fool.client), animation_time)
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///Remove the image and the trick atom
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/datum/component/seethrough_mob/proc/clear_image(image/removee, client/remove_from)
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var/atom/movable/atom_parent = parent
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atom_parent.vis_contents -= render_source_atom
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atom_parent.render_target = initial_render_target_value
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remove_from?.images -= removee
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///Effect is disabled when they log out because client gets deleted
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/datum/component/seethrough_mob/proc/on_client_disconnect()
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SIGNAL_HANDLER
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var/mob/fool = parent
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UnregisterSignal(fool, COMSIG_MOB_LOGOUT)
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var/datum/hud/our_hud = fool.hud_used
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for(var/atom/movable/screen/plane_master/seethrough as anything in our_hud.get_true_plane_masters(SEETHROUGH_PLANE))
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seethrough.hide_plane(fool)
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clear_image(trickery_image, fool.client)
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/datum/component/seethrough_mob/proc/toggle_active()
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is_active = !is_active
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if(is_active)
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trick_mob()
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else
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untrick_mob()
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/datum/action/toggle_seethrough
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name = "Toggle Seethrough"
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desc = "Allows you to see behind your massive body and click through it."
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button_icon = 'icons/mob/actions/actions_xeno.dmi'
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button_icon_state = "alien_sneak"
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background_icon_state = "bg_alien"
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/datum/action/toggle_seethrough/Remove(mob/remove_from)
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var/datum/component/seethrough_mob/seethroughComp = target
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if(seethroughComp.is_active)
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seethroughComp.untrick_mob()
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return ..()
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/datum/action/toggle_seethrough/Trigger(trigger_flags)
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. = ..()
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if(!.)
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return
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var/datum/component/seethrough_mob/seethroughComp = target
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seethroughComp.toggle_active()
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