Ports Malf AI rolling (and some other tipping refactors) (#21900)

* some thoughts

* I really forgot to commit all of this didn't I

* Rework vendor crits

* fixes some angle jank

* yeag

* Patches up most bugs with tilting things over

* Fixes up most of the AI logic

* rolling AI can now take teleporters, visual effect is now only seen by the AI

* better effects

* Remove a bunch of now useless code

* I keep forgetting this

* cleanup in aisle seven

* oops

* some more testing

* adminbus hours

* Fixes some buildmode stuff, does some more testing

* Add documentation

* Demo bugs

* Apply suggestions from code review

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>

* rework crit damage amount

* Adapt recent tg changes

* Fix some small bugs in testing, contra review 1

* contra review 2

* Fixes tipping with pacifism

* restore removed icons

* Fix some remote untipping

* restore the roll action

* finally address contra's review (sorry)

* remove debug tool

* Move untilt logic into component

---------

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>

code/game/objects/effects/temporary_visuals/misc_visuals.dm

@@ -399,6 +399,77 @@
 	icon_state = "rcd_short_reverse"
 	duration = 3.1 SECONDS
 
+/**
+ * A visual effect that will be shown only to a particular user for a period of time.
+ */
+/obj/effect/temp_visual/single_user
+	/// The image to show to the user
+	var/image/displayed_image
+	/// The UID of the person who the image is being displayed to
+	var/source_UID
+	/// The real icon state to be applied to the image
+	var/image_icon_state
+	/// The plane to apply the image to
+	var/image_plane = ABOVE_LIGHTING_PLANE
+	/// The layer to apply the image to
+	var/image_layer = ABOVE_ALL_MOB_LAYER
+	/// The icon to pull the image from
+	var/image_icon
+
+
+/obj/effect/temp_visual/single_user/Initialize(mapload, mob/living/user)
+	. = ..()
+	if(!user)
+		return INITIALIZE_HINT_QDEL
+	displayed_image = create_image(user)
+	displayed_image.plane = image_plane
+	displayed_image.mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	source_UID = user.UID()
+	add_mind(user)
+
+
+/obj/effect/temp_visual/single_user/proc/create_image(mob/living/looker)
+	return image(icon = image_icon, loc = src, icon_state = image_icon_state, layer = image_layer)
+
+
+/obj/effect/temp_visual/single_user/Destroy()
+	var/mob/living/previous_user = locateUID(source_UID)
+	if(previous_user)
+		remove_mind(previous_user)
+	// Null so we don't shit the bed when we delete
+	displayed_image = null
+	return ..()
+
+/// Add the image to the user's screen
+/obj/effect/temp_visual/single_user/proc/add_mind(mob/living/looker)
+	looker.client?.images |= displayed_image
+
+/// Remove the image from the user's screen
+/obj/effect/temp_visual/single_user/proc/remove_mind(mob/living/looker)
+	looker.client?.images -= displayed_image
+
+/obj/effect/temp_visual/single_user/lwap_ping
+	duration = 0.5 SECONDS
+	randomdir = FALSE
+	image_icon = 'icons/obj/projectiles.dmi'
+	image_icon_state = "red_laser"
+
+/obj/effect/temp_visual/single_user/lwap_ping/Initialize(mapload, mob/living/looker, mob/living/creature)
+	if(!looker || !creature)
+		return INITIALIZE_HINT_QDEL
+	. = ..()
+	displayed_image.pixel_x = (creature.x - looker.x) * 32
+	displayed_image.pixel_y = (creature.y - looker.y) * 32
+
+/obj/effect/temp_visual/single_user/ai_telegraph
+	duration = 2 SECONDS
+	randomdir = FALSE
+	image_layer = BELOW_MOB_LAYER
+	image_plane = GAME_PLANE
+	image_icon = 'icons/mob/telegraphing/telegraph_holographic.dmi'
+	image_icon_state = "target_box"
+
+
 /obj/effect/temp_visual/obliteration
 	duration = 2 SECONDS
 

code/game/objects/structures.dm

@@ -206,3 +206,6 @@
 		take_damage(power / 8000, BURN, ENERGY)
 	power -= power / 2000 //walls take a lot out of ya
 	. = ..()
+
+/obj/structure/fall_and_crush(turf/target_turf, crush_damage, should_crit, crit_damage_factor, datum/tilt_crit/forced_crit, weaken_time, knockdown_time, ignore_gravity, should_rotate, angle, rightable, block_interactions)
+	. = ..(target_turf, crush_damage, should_crit, crit_damage_factor, forced_crit, weaken_time, knockdown_time, ignore_gravity, should_rotate, angle, rightable = TRUE, block_interactions_until_righted = FALSE)