Merge pull request #6618 from Zuhayr/dev

Bunch of minor fixes for xenomorphs and borer husks.

code/modules/mob/language.dm

@@ -22,12 +22,16 @@
 
 		if(istype(player,/mob/dead))
 			understood = 1
-		else if(src in player.languages)
+		else if((src in player.languages) && check_special_condition(player))
 			understood = 1
 
 		if(understood)
 			if(!speaker_mask) speaker_mask = speaker.name
-			player << "<i><span class='game say'>[name], <span class='name'>[speaker_mask]</span> <span class='message'>[speech_verb], \"<span class='[colour]'>[message]</span><span class='message'>\"</span></span></i>"
+			var/msg = "<i><span class='game say'>[name], <span class='name'>[speaker_mask]</span> <span class='message'>[speech_verb], \"<span class='[colour]'>[message]</span><span class='message'>\"</span></span></i>"
+			player << "[msg]"
+
+/datum/language/proc/check_special_condition(var/mob/other)
+	return 1
 
 /datum/language/unathi
 	name = "Sinta'unathi"
@@ -69,6 +73,13 @@
 	key = "q"
 	flags = RESTRICTED
 
+/datum/language/common
+	name = "Galactic Common"
+	desc = "The common galactic tongue."
+	speech_verb = "says"
+	key = "0"
+	flags = RESTRICTED
+
 /datum/language/human
 	name = "Sol Common"
 	desc = "A bastardized hybrid of informal English and elements of Mandarin Chinese; the common language of the Sol system."
@@ -91,6 +102,14 @@
 	colour = "rough"
 	key = "3"
 
+/datum/language/xenocommon
+	name = "Xenomorph"
+	colour = "alien"
+	desc = "The common tongue of the xenomorphs."
+	speech_verb = "hisses"
+	key = "4"
+	flags = RESTRICTED
+
 /datum/language/xenos
 	name = "Hivemind"
 	desc = "Xenomorphs have the strange ability to commune over a psychic hivemind."
@@ -99,6 +118,16 @@
 	key = "a"
 	flags = RESTRICTED | HIVEMIND
 
+/datum/language/xenos/check_special_condition(var/mob/other)
+
+	var/mob/living/carbon/M = other
+	if(!istype(M))
+		return 1
+	if(locate(/datum/organ/internal/xenos/hivenode) in M.internal_organs)
+		return 1
+
+	return 0
+
 /datum/language/ling
 	name = "Changeling"
 	desc = "Although they are normally wary and suspicious of each other, changelings can commune over a distance."
@@ -116,7 +145,7 @@
 
 /datum/language/corticalborer
 	name = "Cortical Link"
-	desc = "Cortical borers possess a strange between their tiny minds."
+	desc = "Cortical borers possess a strange link between their tiny minds."
 	speech_verb = "sings"
 	colour = "alien"
 	key = "x"

code/modules/mob/living/carbon/alien/larva/larva.dm

@@ -16,4 +16,4 @@
 
 /mob/living/carbon/alien/larva/New()
 	..()
-	add_language("Rootspeak")
+	add_language("Xenomorph") //Bonus language.

code/modules/mob/living/carbon/alien/say.dm

@@ -12,6 +12,9 @@
 	if(stat == 2)
 		return say_dead(message)
 
+	if(copytext(message,1,2) == "*")
+		return emote(copytext(message,2))
+
 	var/datum/language/speaking = null
 
 	if(length(message) >= 2)

code/modules/mob/living/carbon/brain/MMI.dm

@@ -23,9 +23,15 @@
 
 	attackby(var/obj/item/O as obj, var/mob/user as mob)
 		if(istype(O,/obj/item/organ/brain) && !brainmob) //Time to stick a brain in it --NEO
-			if(!O:brainmob)
+
+			var/obj/item/organ/brain/B = O
+			if(B.health <= 0)
+				user << "\red That brain is well and truly dead."
+				return
+			else if(!B.brainmob)
 				user << "\red You aren't sure where this brain came from, but you're pretty sure it's a useless brain."
 				return
+
 			for(var/mob/V in viewers(src, null))
 				V.show_message(text("\blue [user] sticks \a [O] into \the [src]."))
 

code/modules/mob/living/carbon/brain/brain_item.dm

@@ -17,6 +17,12 @@
 
 	var/mob/living/carbon/brain/brainmob = null
 
+/obj/item/organ/brain/xeno
+	name = "thinkpan"
+	desc = "It looks kind of like an enormous wad of purple bubblegum."
+	icon = 'icons/mob/alien.dmi'
+	icon_state = "chitin"
+
 /obj/item/organ/brain/New()
 	..()
 	spawn(5)

code/modules/mob/living/carbon/human/alien/alien.dm

@@ -23,10 +23,6 @@ proc/create_new_xenomorph(var/alien_caste,var/target)
 	h_style = "Bald"
 	..(new_loc, "Xenomorph Queen")
 
-/mob/living/carbon/human/Stat()
-
-	..()
-
 // I feel like we should generalize/condense down all the various icon-rendering antag procs.
 /*----------------------------------------
 Proc: AddInfectionImages()

code/modules/mob/living/carbon/human/alien/alien_species.dm

@@ -1,6 +1,7 @@
 //Stand-in until this is made more lore-friendly.
 /datum/species/xenos
 	name = "Xenomorph"
+	default_language = "Xenomorph"
 	language = "Hivemind"
 	unarmed_type = /datum/unarmed_attack/claws/strong
 	secondary_unarmed_type = /datum/unarmed_attack/bite/strong
@@ -40,7 +41,7 @@
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
 		"lungs" =           /datum/organ/internal/lungs,
-		"brain" =           /datum/organ/internal/brain,
+		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel,
 		"hive node" =       /datum/organ/internal/xenos/hivenode,
 		"nutrient vessel" = /datum/organ/internal/diona/nutrients
@@ -51,6 +52,13 @@
 	var/weeds_heal_rate = 1     // Health regen on weeds.
 	var/weeds_plasma_rate = 5   // Plasma regen on weeds.
 
+/datum/species/xenos/can_understand(var/mob/other)
+
+	if(istype(other,/mob/living/carbon/alien/larva))
+		return 1
+
+	return 0
+
 /datum/species/xenos/hug(var/mob/living/carbon/human/H,var/mob/living/target)
 	H.visible_message("<span class='notice'>[H] caresses [target] with its scythe-like arm.</span>", \
 					"<span class='notice'>You caress [target] with your scythe-like arm.</span>")
@@ -109,7 +117,7 @@
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
 		"lungs" =           /datum/organ/internal/lungs,
-		"brain" =           /datum/organ/internal/brain,
+		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/queen,
 		"acid gland" =      /datum/organ/internal/xenos/acidgland,
 		"hive node" =       /datum/organ/internal/xenos/hivenode,
@@ -148,7 +156,7 @@
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
 		"lungs" =           /datum/organ/internal/lungs,
-		"brain" =           /datum/organ/internal/brain,
+		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/hunter,
 		"hive node" =       /datum/organ/internal/xenos/hivenode,
 		"nutrient vessel" = /datum/organ/internal/diona/nutrients
@@ -176,7 +184,7 @@
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
 		"lungs" =           /datum/organ/internal/lungs,
-		"brain" =           /datum/organ/internal/brain,
+		"brain" =           /datum/organ/internal/brain/xeno,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/sentinel,
 		"acid gland" =      /datum/organ/internal/xenos/acidgland,
 		"hive node" =       /datum/organ/internal/xenos/hivenode,
@@ -207,7 +215,7 @@
 	has_organ = list(
 		"heart" =           /datum/organ/internal/heart,
 		"lungs" =           /datum/organ/internal/lungs,
-		"brain" =           /datum/organ/internal/brain,
+		"brain" =           /datum/organ/internal/brain/xeno,
 		"egg sac" =         /datum/organ/internal/xenos/eggsac,
 		"plasma vessel" =   /datum/organ/internal/xenos/plasmavessel/queen,
 		"acid gland" =      /datum/organ/internal/xenos/acidgland,

code/modules/mob/living/carbon/human/human.dm

@@ -1263,6 +1263,9 @@
 		if(species.language)
 			remove_language(species.language)
 
+		if(species.default_language)
+			remove_language(species.default_language)
+
 	species = all_species[new_species]
 
 	species.create_organs(src)
@@ -1270,6 +1273,9 @@
 	if(species.language)
 		add_language(species.language)
 
+	if(species.default_language)
+		add_language(species.default_language)
+
 	if(species.base_color && default_colour)
 		//Apply colour.
 		r_skin = hex2num(copytext(species.base_color,2,4))
@@ -1426,4 +1432,4 @@
 		var/datum/organ/internal/eyes = internal_organs_by_name["eyes"]
 		if(eyes && istype(eyes) && !eyes.status & ORGAN_CUT_AWAY)
 			return 1
-	return 0
+	return 0

code/modules/mob/living/carbon/human/life.dm

@@ -435,6 +435,7 @@
 
 
 	proc/handle_breath(datum/gas_mixture/breath)
+
 		if(status_flags & GODMODE)
 			return
 
@@ -456,7 +457,17 @@
 			return 0
 
 		var/safe_pressure_min = 16 // Minimum safe partial pressure of breathable gas in kPa
-		//var/safe_pressure_max = 140 // Maximum safe partial pressure of breathable gas in kPa (Not used for now)
+
+		// Lung damage increases the minimum safe pressure.
+		if(species.has_organ["lungs"])
+			var/datum/organ/internal/lungs/L = internal_organs_by_name["lungs"]
+			if(!L)
+				safe_pressure_min = INFINITY //No lungs, how are you breathing?
+			else if(L.is_broken())
+				safe_pressure_min *= 1.5
+			else if(L.is_bruised())
+				safe_pressure_min *= 1.25
+
 		var/safe_exhaled_max = 10
 		var/safe_toxins_max = 0.005
 		var/SA_para_min = 1

code/modules/mob/living/carbon/human/say.dm

@@ -1,7 +1,5 @@
 /mob/living/carbon/human/say(var/message)
 
-	//TODO: Add checks for species who do not speak common.
-
 	var/verb = "says"
 	var/alt_name = ""
 	var/message_range = world.view
@@ -34,9 +32,13 @@
 
 	//parse the language code and consume it
 	var/datum/language/speaking = parse_language(message)
+	if(speaking)
+		message = copytext(message,3)
+	else if(species.default_language)
+		speaking = all_languages[species.default_language]
+
 	if (speaking)
 		verb = speaking.speech_verb
-		message = copytext(message,3)
 
 		// This is broadcast to all mobs with the language,
 		// irrespective of distance or anything else.
@@ -169,6 +171,9 @@
 	if(has_brain_worms()) //Brain worms translate everything. Even mice and alien speak.
 		return 1
 
+	if(species.can_understand(other))
+		return 1
+
 	//These only pertain to common. Languages are handled by mob/say_understands()
 	if (!speaking)
 		if (istype(other, /mob/living/carbon/alien/diona))

code/modules/mob/living/carbon/human/species.dm

@@ -13,7 +13,6 @@
 
 	var/primitive                              // Lesser form, if any (ie. monkey for humans)
 	var/tail                                   // Name of tail image in species effects icon file.
-	var/language                               // Default racial language, if any.
 	var/datum/unarmed_attack/unarmed           // For empty hand harm-intent attack
 	var/datum/unarmed_attack/secondary_unarmed // For empty hand harm-intent attack if the first fails.
 	var/datum/hud_data/hud
@@ -24,6 +23,9 @@
 	var/unarmed_type =           /datum/unarmed_attack
 	var/secondary_unarmed_type = /datum/unarmed_attack/bite
 
+	var/language                  // Default racial language, if any.
+	// Default language is used when 'say' is used without modifiers.
+	var/default_language = "Galactic Common"
 	var/secondary_langs = list()  // The names of secondary languages that are available to this species.
 	var/mutantrace                // Safeguard due to old code.
 	var/list/speech_sounds        // A list of sounds to potentially play when speaking.
@@ -194,6 +196,10 @@
 /datum/species/proc/get_inventory_dialogue(var/mob/living/carbon/human/H)
 	return
 
+//Used by xenos understanding larvae and dionaea understanding nymphs.
+/datum/species/proc/can_understand(var/mob/other)
+	return
+
 /datum/species/human
 	name = "Human"
 	language = "Sol Common"
@@ -274,7 +280,8 @@
 	name = "Vox"
 	icobase = 'icons/mob/human_races/r_vox.dmi'
 	deform = 'icons/mob/human_races/r_def_vox.dmi'
-	language = "Vox-pidgin"
+	default_language = "Vox-pidgin"
+	language = "Galactic Common"
 	unarmed_type = /datum/unarmed_attack/claws/strong
 	secondary_unarmed_type = /datum/unarmed_attack/bite/strong
 	rarity_value = 2
@@ -319,7 +326,6 @@
 	name = "Vox Armalis"
 	icobase = 'icons/mob/human_races/r_armalis.dmi'
 	deform = 'icons/mob/human_races/r_armalis.dmi'
-	language = "Vox-pidgin"
 	rarity_value = 10
 
 	warning_low_pressure = 50
@@ -395,6 +401,12 @@
 
 	reagent_tag = IS_DIONA
 
+/datum/species/diona/can_understand(var/mob/other)
+	var/mob/living/carbon/alien/diona/D = other
+	if(istype(D))
+		return 1
+	return 0
+
 /datum/species/diona/handle_post_spawn(var/mob/living/carbon/human/H)
 	H.gender = NEUTER
 	return ..()