New Radial Menu for Xeno Evolve (#5022)

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# About the pull request

Converts xeno evolve menu to a radial one.


![dreamseeker_2023-11-24_14-56-31](https://github.com/cmss13-devs/cmss13/assets/25027759/f8af0b0c-16ce-485f-bd31-a0780adda076)

![dreamseeker_2023-11-24_14-50-01](https://github.com/cmss13-devs/cmss13/assets/25027759/62e47d79-731a-4f16-86a8-a63e5ab24326)

![dreamseeker_2023-11-24_14-56-20](https://github.com/cmss13-devs/cmss13/assets/25027759/3be32724-5bf3-4438-87d7-9a4666902ffd)

# Explain why it's good for the game

It looks cool!

# Testing Photographs and Procedure
<!-- Include any screenshots/videos/debugging steps of the modified code
functioning successfully, ideally including edge cases. -->
<details>
<summary>Screenshots & Videos</summary>


![dreamseeker_2023-11-24_14-56-31](https://github.com/cmss13-devs/cmss13/assets/25027759/f8af0b0c-16ce-485f-bd31-a0780adda076)

![dreamseeker_2023-11-24_14-50-01](https://github.com/cmss13-devs/cmss13/assets/25027759/62e47d79-731a-4f16-86a8-a63e5ab24326)

![dreamseeker_2023-11-24_14-56-20](https://github.com/cmss13-devs/cmss13/assets/25027759/3be32724-5bf3-4438-87d7-9a4666902ffd)


</details>


# Changelog

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:cl:
add: Radial Menu for xeno Evolve
/:cl:

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---------

Co-authored-by: harryob <[email protected]>

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

@@ -26,8 +26,15 @@
 	if(!length(castes_available))
 		to_chat(src, SPAN_WARNING("The Hive is not capable of supporting any castes you can evolve to yet."))
 		return
+	var/castepick
+	if((client.prefs && client.prefs.no_radials_preference) || !hive.evolution_menu_images)
+		castepick = tgui_input_list(usr, "You are growing into a beautiful alien! It is time to choose a caste.", "Evolve", castes_available, theme="hive_status")
+	else
+		var/list/fancy_caste_list = list()
+		for(var/caste in castes_available)
+			fancy_caste_list[caste] = hive.evolution_menu_images[caste]
 
-	var/castepick = tgui_input_list(usr, "You are growing into a beautiful alien! It is time to choose a caste.", "Evolve", castes_available, theme="hive_status")
+		castepick = show_radial_menu(src, src.client?.eye, fancy_caste_list)
 	if(!castepick) //Changed my mind
 		return
 

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

@@ -367,6 +367,13 @@
 
 	var/list/available_nicknumbers = list()
 
+	/*Stores the image()'s for the xeno evolution radial menu
+	To add an image for your caste - add an icon to icons/mob/xenos/radial_xenos.dmi
+	Icon size should be 32x32, to make them fit within the radial menu border size your icon 22x22 and leave 10px transparent border.
+	The name of the icon should be the same as the XENO_CASTE_ define for that caste eg. #define XENO_CASTE_DRONE "Drone"
+	*/
+	var/static/list/evolution_menu_images
+
 /datum/hive_status/New()
 	mutators.hive = src
 	hive_ui = new(src)
@@ -382,8 +389,17 @@
 	for(var/number in 1 to 999)
 		available_nicknumbers += number
 
+	if(!evolution_menu_images)
+		evolution_menu_images = list()
+		generate_evo_menu_images()
+
 	RegisterSignal(SSdcs, COMSIG_GLOB_POST_SETUP, PROC_REF(post_setup))
 
+///Generate the image()'s requried for the evolution radial menu.
+/datum/hive_status/proc/generate_evo_menu_images()
+	for(var/datum/caste_datum/caste as anything in subtypesof(/datum/caste_datum))
+		evolution_menu_images[initial(caste.caste_type)] = image('icons/mob/xenos/radial_xenos.dmi', initial(caste.caste_type))
+
 /datum/hive_status/proc/post_setup()
 	SIGNAL_HANDLER