Adds digitigrade robotic legs (#2646)

code/__DEFINES/inventory.dm

@@ -104,6 +104,9 @@
 #define FULL_DIGITIGRADE			1
 #define SQUISHED_DIGITIGRADE		2
 
+
+#define DIGI_ICON_FILE_PASSED (1<<0) //! NSV13 - An accursed flag for update_worn_icon that implies a digi file was passed by the calling proc. This will override other file variables.
+
 //! ## flags for covering body parts
 #define GLASSESCOVERSEYES	(1<<0)
 #define MASKCOVERSEYES		(1<<1)		//! get rid of some of the other stupidity in these flags

code/datums/traits/negative.dm

@@ -444,6 +444,12 @@
 		if(BODY_ZONE_R_LEG)
 			prosthetic = new/obj/item/bodypart/r_leg/robot/surplus(quirk_holder)
 			slot_string = "right leg"
+	//NSV13 - If the old limb is digitigrade, so is your prosthetic.
+	if(old_part.bodytype & BODYTYPE_DIGITIGRADE) //This proc seems to trust old part never missing and so will I :)
+		prosthetic.bodytype |= BODYTYPE_DIGITIGRADE
+		prosthetic.static_icon = 'nsv13/icons/mob/augmentation/digitigrade_legs.dmi'
+		prosthetic.limb_id = "digitigrade"
+	//NSV13 end.
 	prosthetic.replace_limb(H)
 	qdel(old_part)
 	H.regenerate_icons()

code/game/machinery/aug_manipulator.dm

@@ -9,7 +9,7 @@
 	var/obj/item/bodypart/storedpart
 	var/initial_icon_state
 	var/static/list/style_list_icons = list("standard" = 'icons/mob/augmentation/augments.dmi', "engineer" = 'icons/mob/augmentation/augments_engineer.dmi', "security" = 'icons/mob/augmentation/augments_security.dmi', "mining" = 'icons/mob/augmentation/augments_mining.dmi', "veymed female" = 'nsv13/icons/mob/augmentation/veymed.dmi', "veymed male" = 'nsv13/icons/mob/augmentation/veymedm.dmi', "shellguard" = 'nsv13/icons/mob/augmentation/shellguard.dmi', "xion" = 'nsv13/icons/mob/augmentation/xion.dmi', "zeng-hu" = 'nsv13/icons/mob/augmentation/zenghu.dmi', "ward-takahashi" = 'nsv13/icons/mob/augmentation/wardtakahashi.dmi', "bishop" = 'nsv13/icons/mob/augmentation/bishop.dmi')  //NSV13 added extra sprites for additional prosthetic looks
-
+	var/static/list/style_list_legs_bonus_icons = list("digitigrade" = 'nsv13/icons/mob/augmentation/digitigrade_legs.dmi') //NSV13 - digitigrade (leg) augmentations WOOOOO
 
 /obj/machinery/aug_manipulator/examine(mob/user)
 	. = ..()
@@ -102,14 +102,27 @@
 	add_fingerprint(user)
 
 	if(storedpart)
-		var/augstyle = input(user, "Select style.", "Augment Custom Fitting") as null|anything in style_list_icons
+		//NSV13 - digitigrade robot leggies
+		var/style_options = style_list_icons
+		if(istype(storedpart, /obj/item/bodypart/r_leg) || istype(storedpart, /obj/item/bodypart/l_leg))
+			style_options += style_list_legs_bonus_icons //Doing this with assoc lists IS actually legal. Very cool. And Yes I know this somewhat reduces the point of using static lists, but this proc is rare.
+		var/augstyle = input(user, "Select style.", "Augment Custom Fitting") as null|anything in style_options
+		//NSV13 end.
 		if(!augstyle)
 			return
 		if(!in_range(src, user))
 			return
 		if(!storedpart)
 			return
-		storedpart.static_icon = style_list_icons[augstyle]
+		//NSV13 - digi robot leggies. This is kind of scuffed but the proc gets called rarely enough and this is compact.
+		storedpart.static_icon = style_options[augstyle]
+		if(augstyle == "digitigrade")
+			storedpart.bodytype |= BODYTYPE_DIGITIGRADE
+			storedpart.limb_id = "digitigrade" //Sooo basically limb code is cursed and digitigrade limbs even more so.
+		else
+			storedpart.bodytype &= ~(BODYTYPE_DIGITIGRADE)
+			storedpart.limb_id = "robotic" //Sooo basically augment code is also cursed which means this actually fixes a bug :)
+		//NSV13 end.
 		eject_part(user)
 
 	else

code/modules/clothing/spacesuits/hardsuit.dm

@@ -196,6 +196,7 @@
 	icon = 'nsv13/icons/obj/clothing/suits.dmi' //NSV13
 	worn_icon = 'nsv13/icons/mob/suit.dmi' //NSV13
 	icon_state = "hardsuit-engineering-legacy" //NSV13
+	supports_variations = DIGITIGRADE_VARIATION //NSV13 - legacy sprite has digisprite.
 	item_state = "eng_hardsuit"
 	armor = list("melee" = 30, "bullet" = 5, "laser" = 10, "energy" = 15, "bomb" = 10, "bio" = 100, "rad" = 75, "fire" = 100, "acid" = 75, "stamina" = 20)
 	helmettype = /obj/item/clothing/head/helmet/space/hardsuit/engine
@@ -216,6 +217,7 @@
 	name = "atmospherics hardsuit"
 	desc = "A special suit that protects against hazardous, low pressure environments. Has thermal shielding."
 	icon_state = "hardsuit-atmospherics-legacy" //NSV13
+	supports_variations = DIGITIGRADE_VARIATION //NSV13 - legacy sprite has digisprite.
 	item_state = "atmo_hardsuit"
 	armor = list("melee" = 30, "bullet" = 5, "laser" = 10, "energy" = 15, "bomb" = 10, "bio" = 100, "rad" = 25, "fire" = 100, "acid" = 75, "stamina" = 20)
 	heat_protection = CHEST|GROIN|LEGS|FEET|ARMS|HANDS					//Uncomment to enable firesuit protection
@@ -236,6 +238,7 @@
 
 /obj/item/clothing/suit/space/hardsuit/engine/elite
 	icon_state = "hardsuit-white-legacy" //NSV13
+	supports_variations = DIGITIGRADE_VARIATION //NSV13 - legacy sprite has digisprite.
 	name = "advanced hardsuit"
 	desc = "An advanced suit that protects against hazardous, low pressure environments. Shines with a high polish."
 	item_state = "ce_hardsuit"

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

@@ -313,6 +313,7 @@ There are several things that need to be remembered:
 
 	if(shoes)
 		var/icon_file = 'icons/mob/clothing/feet.dmi'
+		var/build_worn_icon_override_flags = NONE //NSV13 - variable to pass override flags to build worn icon.
 		if(istype(shoes, /obj/item/clothing/shoes))
 			var/obj/item/clothing/shoes/S = shoes
 			if(S.sprite_sheets & (dna?.species.bodyflag))
@@ -321,13 +322,14 @@ There are several things that need to be remembered:
 			if(dna?.species.bodytype & BODYTYPE_DIGITIGRADE)
 				if(S.supports_variations & DIGITIGRADE_VARIATION)
 					icon_file = 'icons/mob/species/misc/digitigrade_shoes.dmi'
+					build_worn_icon_override_flags |= DIGI_ICON_FILE_PASSED //NSV13 - high priority file.
 
 		shoes.screen_loc = ui_shoes					//move the item to the appropriate screen loc
 		if(client && hud_used && hud_used.hud_shown)
 			if(hud_used.inventory_shown)			//if the inventory is open
 				client.screen += shoes					//add it to client's screen
 		update_observer_view(shoes,1)
-		overlays_standing[SHOES_LAYER] = shoes.build_worn_icon(default_layer = SHOES_LAYER, default_icon_file = icon_file)
+		overlays_standing[SHOES_LAYER] = shoes.build_worn_icon(default_layer = SHOES_LAYER, default_icon_file = icon_file, special_override_flags = build_worn_icon_override_flags) //NSV13 - pass special override flags.
 		var/mutable_appearance/shoes_overlay = overlays_standing[SHOES_LAYER]
 		if(OFFSET_SHOES in dna.species.offset_features)
 			shoes_overlay.pixel_x += dna.species.offset_features[OFFSET_SHOES][1]
@@ -427,21 +429,23 @@ There are several things that need to be remembered:
 
 	if(istype(wear_suit, /obj/item/clothing/suit))
 		var/icon_file = 'icons/mob/clothing/suit.dmi'
+		var/build_worn_icon_override_flags = NONE //NSV13 - override flags passed to build worn icon.
 		var/obj/item/clothing/suit/S = wear_suit
 		if(S.sprite_sheets & (dna?.species.bodyflag))
 			icon_file = dna.species.get_custom_icons("suit")
 
 		if(dna?.species.bodytype & BODYTYPE_DIGITIGRADE)
 			if(S.supports_variations & DIGITIGRADE_VARIATION)
 				icon_file = 'icons/mob/species/misc/digitigrade_suits.dmi'
+				build_worn_icon_override_flags |= DIGI_ICON_FILE_PASSED //NSV13 - high priority file.
 
 		wear_suit.screen_loc = ui_oclothing
 		if(client && hud_used && hud_used.hud_shown)
 			if(hud_used.inventory_shown)
 				client.screen += wear_suit
 		update_observer_view(wear_suit,1)
 
-		overlays_standing[SUIT_LAYER] = wear_suit.build_worn_icon(default_layer = SUIT_LAYER, default_icon_file = icon_file)
+		overlays_standing[SUIT_LAYER] = wear_suit.build_worn_icon(default_layer = SUIT_LAYER, default_icon_file = icon_file, special_override_flags = build_worn_icon_override_flags) //NSV13 - can pass special override flags.
 		var/mutable_appearance/suit_overlay = overlays_standing[SUIT_LAYER]
 		if(OFFSET_SUIT in dna.species.offset_features)
 			suit_overlay.pixel_x += dna.species.offset_features[OFFSET_SUIT][1]
@@ -667,7 +671,7 @@ generate/load female uniform sprites matching all previously decided variables
 
 
 */
-/obj/item/proc/build_worn_icon(default_layer = 0, default_icon_file = null, isinhands = FALSE, femaleuniform = NO_FEMALE_UNIFORM, override_state = null)
+/obj/item/proc/build_worn_icon(default_layer = 0, default_icon_file = null, isinhands = FALSE, femaleuniform = NO_FEMALE_UNIFORM, override_state = null, special_override_flags = NONE) //NSV13 - special override flag to help with the mess that is digisprites.
 
 	var/t_state
 	if(override_state)
@@ -676,7 +680,7 @@ generate/load female uniform sprites matching all previously decided variables
 		t_state = !isinhands ? (worn_icon_state ? worn_icon_state : icon_state) : (item_state ? item_state : icon_state)
 
 	//Find a valid icon file from variables+arguments
-	var/file2use = !isinhands ? (worn_icon ? worn_icon : default_icon_file) : default_icon_file
+	var/file2use = !isinhands ? ((worn_icon && !(special_override_flags & DIGI_ICON_FILE_PASSED)) ? worn_icon : default_icon_file) : default_icon_file //NSV13 - prioritize digitigrade file over ANY others if it is passed.
 
 	//Find a valid layer from variables+arguments
 	var/layer2use = alternate_worn_layer ? alternate_worn_layer : default_layer

code/modules/surgery/bodyparts/bodyparts.dm

@@ -93,7 +93,7 @@
 	if(burn_dam >= DAMAGE_PRECISION)
 		. += "<span class='warning'>This limb has [burn_dam > 30 ? "severe" : "minor"] burns.</span>"
 	if(limb_id)
-		. += "<span class='notice'>It is a [limb_id] [parse_zone(body_zone)].</span>"
+		. += "<span class='notice'>It is a [limb_id][bonus_limb_id_text()] [parse_zone(body_zone)].</span>" //NSV13 - I have to hook in here.
 
 /obj/item/bodypart/blob_act()
 	take_damage(max_damage)

nsv13.dme

@@ -4104,6 +4104,7 @@
 #include "nsv13\code\modules\squads\squad_lead_finder.dm"
 #include "nsv13\code\modules\squads\squad_manager.dm"
 #include "nsv13\code\modules\squads\squad_vendor.dm"
+#include "nsv13\code\modules\surgery\bodyparts\nsv_modular_bodypart_overrides.dm"
 #include "nsv13\code\modules\surgery\organs\tails.dm"
 #include "nsv13\code\modules\turbolift\lazylift.dm"
 #include "nsv13\code\modules\turbolift\turbolift.dm"

nsv13/code/modules/surgery/bodyparts/nsv_modular_bodypart_overrides.dm

@@ -0,0 +1,17 @@
+//This file is for some NSV bodypart overrides to avoid throwing them into base files.
+
+///Bonus text to get for a given limb in its examine.
+/obj/item/bodypart/proc/bonus_limb_id_text()
+	return ""
+
+//These two are here because how the name is static-built is stupid and this is a nice-ish way to attach to it.
+
+/obj/item/bodypart/r_leg/robot/bonus_limb_id_text()
+	if(bodytype & BODYTYPE_DIGITIGRADE)
+		return " robotic"
+	return ""
+
+/obj/item/bodypart/l_leg/robot/bonus_limb_id_text()
+	if(bodytype & BODYTYPE_DIGITIGRADE)
+		return " robotic"
+	return ""