PR - Gender Update (#14406)

* PR - Gender Update

Gives Gender three states instead of two. This allows clones of tri-gendered species to properly carry their genders over to new bodies (e.g. Greys, Drask, etc.).

Tristate Gender Set Proc
Tristate Gender Get Proc
Fixes where Binary State was needed.

* Update update_icons.dm

Yeah, let's _not_ have Genderless folks get inconsistently gendered body part sprites (e.g. head, groin, torso mismatch).

* Update dna2.dm

* Update dna2.dm

* Update organ_icon.dm

* Update update_icons.dm

* Update dna2_helpers.dm

* Update organ_icon.dm

Readability (spacing)

* Update dna_injector.dm

* Update dna2.dm

* Changes made per Affected's requests.

Changes made per Affected's feedback.

* Update dna2.dm

Got our heads too deep in using this just for DNA_UI_GENDERr - returning the Set and Get procs to 0, 1, 2 as per Affected's request.

While in there, noticed some housekeeping items:
- reorganized the ranges so they flow numerically now
- changed the ranges so they don't overlap (line 205 having been the worst)
- removed the "else" statement from line 222 since we're using ASSERTS. There shouldn't be a value outside the range of 0 to 2 for this.

code/game/dna/dna2.dm

@@ -85,7 +85,6 @@ GLOBAL_LIST_EMPTY(bad_blocks)
 	// FIXME:  Species-specific defaults pls
 	var/obj/item/organ/external/head/H = character.get_organ("head")
 	var/obj/item/organ/internal/eyes/eyes_organ = character.get_int_organ(/obj/item/organ/internal/eyes)
-	var/datum/species/S = character.dna.species
 
 	/*// Body Accessory
 	if(!character.body_accessory)
@@ -121,16 +120,20 @@ GLOBAL_LIST_EMPTY(bad_blocks)
 
 	SetUIValueRange(DNA_UI_SKIN_TONE,	35-character.s_tone,	220,	1) // Value can be negative.
 
-	if(S.has_gender)
-		SetUIState(DNA_UI_GENDER, character.gender!=MALE, 1)
-	else
-		SetUIState(DNA_UI_GENDER, pick(0,1), 1)
-
 	/*SetUIValueRange(DNA_UI_BACC_STYLE,	bodyacc,	GLOB.facial_hair_styles_list.len,	1)*/
 	SetUIValueRange(DNA_UI_HEAD_MARK_STYLE,	head_marks,		GLOB.marking_styles_list.len,		1)
 	SetUIValueRange(DNA_UI_BODY_MARK_STYLE,	body_marks,		GLOB.marking_styles_list.len,		1)
 	SetUIValueRange(DNA_UI_TAIL_MARK_STYLE,	tail_marks,		GLOB.marking_styles_list.len,		1)
 
+	//Set the Gender
+	switch(character.gender)
+		if(FEMALE)
+			SetUITriState(DNA_UI_GENDER, DNA_GENDER_FEMALE, 1)
+		if(MALE)
+			SetUITriState(DNA_UI_GENDER, DNA_GENDER_MALE, 1)
+		if(PLURAL)
+			SetUITriState(DNA_UI_GENDER, DNA_GENDER_PLURAL, 1)
+
 
 	UpdateUI()
 
@@ -189,6 +192,36 @@ GLOBAL_LIST_EMPTY(bad_blocks)
 		val=rand(1, 2049)
 	SetUIValue(block, val, defer)
 
+//Get Tri State Block State
+/datum/dna/proc/GetUITriState(block)
+	if(block <= 0)
+		return
+	var/val = GetUIValue(block)
+	switch(val)
+		if(1 to 1395)
+			return 0
+		if(1396 to 2760)
+			return 1
+		if(2761 to 4095)
+			return 2
+
+// Set Trinary UI Block State
+/datum/dna/proc/SetUITriState(block, value, defer = FALSE)
+	if(block <= 0)
+		return
+	ASSERT(value >= 0)
+	ASSERT(value <= 2)
+	var/val
+	switch(value)
+		if(0)
+			val = rand(1, 1395)
+		if(1)
+			val = rand(1396, 2760)
+		if(2)
+			val = rand(2761, 4095)
+	SetUIValue(block, val, defer)
+
+
 // Get a hex-encoded UI block.
 /datum/dna/proc/GetUIBlock(block)
 	return EncodeDNABlock(GetUIValue(block))

code/game/dna/dna2_helpers.dm

@@ -136,7 +136,6 @@
 		var/mob/living/carbon/human/H = src
 		var/obj/item/organ/external/head/head_organ = H.get_organ("head")
 		var/obj/item/organ/internal/eyes/eye_organ = H.get_int_organ(/obj/item/organ/internal/eyes)
-		var/datum/species/S = H.dna.species
 		if(istype(head_organ))
 			dna.write_head_attributes(head_organ)
 		if(istype(eye_organ))
@@ -151,11 +150,13 @@
 
 		H.s_tone   = 35 - dna.GetUIValueRange(DNA_UI_SKIN_TONE, 220) // Value can be negative.
 
-		if(S.has_gender)
-			if(dna.GetUIState(DNA_UI_GENDER))
-				H.change_gender(FEMALE, 0)
-			else
-				H.change_gender(MALE, 0)
+		switch(dna.GetUITriState(DNA_UI_GENDER))
+			if(DNA_GENDER_FEMALE)
+				H.change_gender(FEMALE, FALSE)
+			if(DNA_GENDER_MALE)
+				H.change_gender(MALE, FALSE)
+			if(DNA_GENDER_PLURAL)
+				H.change_gender(PLURAL, FALSE)
 
 		//Head Markings
 		var/head_marks = dna.GetUIValueRange(DNA_UI_HEAD_MARK_STYLE, GLOB.marking_styles_list.len)