Sapper Burrower Strain

code/__DEFINES/mobs.dm

@@ -232,6 +232,7 @@
 #define MOB_SIZE_XENO_VERY_SMALL 1.5
 #define MOB_SIZE_XENO_SMALL 2
 #define MOB_SIZE_XENO 3
+#define MOB_SIZE_BULKY 3.5
 #define MOB_SIZE_BIG 4
 #define MOB_SIZE_IMMOBILE 5 // if you are not supposed to be able to moved AT ALL then you get this flag
 

code/__DEFINES/xeno.dm

@@ -406,6 +406,9 @@
 #define PRAETORIAN_WARDEN "Warden"
 #define PRAETORIAN_OPPRESSOR "Oppressor"
 
+// Burrower strain flags
+#define BURROWER_SAPPER "Sapper"
+
 /////////////////////////////////////////////////////////////////////////////////////
 //
 // Modifiers

code/datums/ammo/xeno.dm

@@ -395,3 +395,25 @@
 
 /datum/ammo/xeno/oppressor_tail/proc/remove_tail_overlay(mob/overlayed_mob, image/tail_image)
 	overlayed_mob.overlays -= tail_image
+
+/datum/ammo/xeno/sapper_stone
+	name = "boulder"
+	icon_state = "neurotoxin"
+	sound_hit = "slam"
+	sound_bounce = "metalbang"
+	flags_ammo_behavior = AMMO_XENO
+	damage_type = BRUTE
+	shell_speed = AMMO_SPEED_TIER_2
+
+	damage = 80 // It's a large boulder being hurled by an angry and muscley mole, it's gonna do some damage
+	max_range = 8
+	accuracy = HIT_ACCURACY_TIER_MAX
+
+/datum/ammo/xeno/sapper_stone/on_hit_mob(mob/target, obj/projectile/proj)
+	if(iscarbon(target))
+		var/mob/living/carbon/carbon = target
+		if(carbon.status_flags & XENO_HOST && HAS_TRAIT(carbon, TRAIT_NESTED) || carbon.stat == DEAD)
+			return
+	target.apply_effect(7 SECONDS, DAZE)
+	target.apply_effect(2 SECONDS, WEAKEN)
+	slam_back(target, proj)

code/game/machinery/vending/cm_vending.dm

@@ -410,7 +410,7 @@ GLOBAL_LIST_EMPTY(vending_products)
 	user.visible_message(SPAN_WARNING("[user] begins to lean against [src]."), \
 	SPAN_WARNING("You begin to lean against [src]."), null, 5, CHAT_TYPE_XENO_COMBAT)
 	var/shove_time = 80
-	if(user.mob_size >= MOB_SIZE_BIG)
+	if(user.mob_size >= MOB_SIZE_BULKY)
 		shove_time = 30
 	if(istype(user,/mob/living/carbon/xenomorph/crusher))
 		shove_time = 15

code/game/objects/effects/acid_hole.dm

@@ -45,7 +45,7 @@
 		return
 
 	if(!use_wall_hole(user))
-		if(user.mob_size >= MOB_SIZE_BIG)
+		if(user.mob_size >= MOB_SIZE_BULKY)
 			expand_hole(user)
 			return XENO_NO_DELAY_ACTION
 
@@ -64,7 +64,7 @@
 
 /obj/effect/acid_hole/proc/use_wall_hole(mob/living/user)
 
-	if(user.mob_size >= MOB_SIZE_BIG || user.is_mob_incapacitated() || user.buckled || user.anchored)
+	if(user.mob_size >= MOB_SIZE_BULKY || user.is_mob_incapacitated() || user.buckled || user.anchored)
 		return FALSE
 
 	var/mob_dir = get_dir(user, src)

code/game/objects/explosion_recursive.dm

@@ -311,7 +311,7 @@ explosion resistance exactly as much as their health
 				return 0
 			if(MOB_SIZE_HUMAN)
 				return 20
-			if(MOB_SIZE_XENO, MOB_SIZE_XENO_SMALL)
+			if(MOB_SIZE_XENO, MOB_SIZE_XENO_SMALL, MOB_SIZE_BULKY)
 				return 20
 			if(MOB_SIZE_BIG, MOB_SIZE_IMMOBILE)
 				return 40
@@ -363,6 +363,8 @@ explosion resistance exactly as much as their health
 			weight = 1
 		if(MOB_SIZE_XENO, MOB_SIZE_XENO_SMALL)
 			weight = 1
+		if(MOB_SIZE_BULKY)
+			weight = 2
 		if(MOB_SIZE_BIG, MOB_SIZE_IMMOBILE)
 			weight = 4
 	var/range = round( severity/weight * 0.02 ,1)

code/game/objects/structures/barricade/barricade.dm

@@ -266,6 +266,9 @@
 	if(istype(bullet.ammo, /datum/ammo/xeno/boiler_gas))
 		take_damage(floor(50 * burn_multiplier))
 
+	else if(istype(bullet.ammo, /datum/ammo/xeno/sapper_stone))
+		take_damage(bullet.damage * 4)
+
 	else if(bullet.ammo.flags_ammo_behavior & AMMO_ANTISTRUCT)
 		take_damage(bullet.damage * ANTISTRUCT_DMG_MULT_BARRICADES)
 

code/game/turfs/walls/walls.dm

@@ -115,7 +115,7 @@
 	..()
 
 /turf/closed/wall/attack_alien(mob/living/carbon/xenomorph/user)
-	if(acided_hole && user.mob_size >= MOB_SIZE_BIG)
+	if(acided_hole && user.mob_size >= MOB_SIZE_BULKY)
 		acided_hole.expand_hole(user) //This proc applies the attack delay itself.
 		return XENO_NO_DELAY_ACTION
 

code/modules/cm_aliens/structures/tunnel.dm

@@ -215,7 +215,7 @@
 		return XENO_NO_DELAY_ACTION
 
 	if(!isfriendly(M))
-		if(M.mob_size < MOB_SIZE_BIG)
+		if(M.mob_size < MOB_SIZE_BULKY)
 			to_chat(M, SPAN_XENOWARNING("We aren't large enough to collapse this tunnel!"))
 			return XENO_NO_DELAY_ACTION
 

code/modules/mob/living/carbon/xenomorph/XenoProcs.dm

@@ -271,7 +271,7 @@
 		return
 
 	var/mob/living/carbon/M = L
-	if(M.stat == DEAD || M.mob_size >= MOB_SIZE_BIG || can_not_harm(L) || M == src)
+	if(M.stat == DEAD || M.mob_size >= MOB_SIZE_BULKY || can_not_harm(L) || M == src)
 		throwing = FALSE
 		return
 

code/modules/mob/living/carbon/xenomorph/abilities/burrower/burrower_abilities.dm

@@ -34,3 +34,49 @@
 	var/mob/living/carbon/xenomorph/X = owner
 	X.tremor()
 	return ..()
+
+// Sapper
+/datum/action/xeno_action/activable/sapper_punch
+	name = "Punch"
+	action_icon_state = "punch"
+	ability_name = "punch"
+	macro_path = /datum/action/xeno_action/verb/verb_punch
+	action_type = XENO_ACTION_CLICK
+	ability_primacy = XENO_PRIMARY_ACTION_1
+	xeno_cooldown = 4 SECONDS
+
+	var/base_damage = 20
+	var/damage_variance = 10
+
+/datum/action/xeno_action/onclick/demolish
+	name = "Demolish"
+	action_icon_state = "rav_enrage"
+	ability_name = "demolish"
+	macro_path = /datum/action/xeno_action/verb/verb_demolish
+	action_type = XENO_ACTION_ACTIVATE
+	ability_primacy = XENO_PRIMARY_ACTION_2
+	xeno_cooldown = 45 SECONDS
+	plasma_cost = 100
+
+/datum/action/xeno_action/onclick/earthquake
+	name = "Earthquake"
+	action_icon_state = "stomp"
+	ability_name = "earthquake"
+	macro_path = /datum/action/xeno_action/verb/verb_earthquake
+	action_type = XENO_ACTION_CLICK
+	ability_primacy = XENO_PRIMARY_ACTION_3
+	xeno_cooldown = 40 SECONDS
+	plasma_cost = 100
+
+/datum/action/xeno_action/activable/boulder_toss
+	name = "Boulder Toss"
+	action_icon_state = "bombard"
+	ability_name = "boulder toss"
+	macro_path = /datum/action/xeno_action/verb/verb_boulder_toss
+	action_type = XENO_ACTION_CLICK
+	ability_primacy = XENO_PRIMARY_ACTION_4
+	xeno_cooldown = 90 SECONDS
+	plasma_cost = 100
+
+	var/aim_turf = FALSE
+	var/ammo_type = /datum/ammo/xeno/sapper_stone

code/modules/mob/living/carbon/xenomorph/abilities/burrower/burrower_macros.dm

@@ -4,3 +4,23 @@
 	set hidden = TRUE
 	var/action_name = "Tremor (100)"
 	handle_xeno_macro(src, action_name)
+
+/datum/action/xeno_action/verb/verb_demolish()
+	set category = "Alien"
+	set name = "Demolish"
+	set hidden = TRUE
+	var/action_name = "Demolish"
+	handle_xeno_macro(src, action_name)
+
+/datum/action/xeno_action/verb/verb_earthquake()
+	set category = "Alien"
+	set name = "Earthquake"
+	set hidden = TRUE
+	var/action_name = "Earthquake"
+	handle_xeno_macro(src, action_name)
+/datum/action/xeno_action/verb/verb_boulder_toss()
+	set category = "Alien"
+	set name = "Boulder Toss"
+	set hidden = TRUE
+	var/action_name = "Boulder Toss"
+	handle_xeno_macro(src, action_name)