Make Dragons Pettable (#9367)

Resources/Locale/en-US/interaction/interaction-popup-component.ftl

@@ -19,6 +19,7 @@ petting-success-sloth = You pet {THE($target)} on {POSS-ADJ($target)} slow movin
 petting-success-space-cat = You pet {THE($target)} on {POSS-ADJ($target)} glass domed head.
 petting-success-tarantula = You pet {THE($target)} on {POSS-ADJ($target)} hairy little head.
 petting-success-holo = You pet {THE($target)} on {POSS-ADJ($target)} metallic spiky head.
+petting-success-dragon = Dodging teeth, claws, and flames, you pet {THE($target)} on {POSS-ADJ($target)} massive scaled head.
 
 petting-failure-generic = You reach out to pet {THE($target)}, but {SUBJECT($target)} {CONJUGATE-BE($target)} aloof towards you.
 
@@ -30,6 +31,7 @@ petting-failure-goose = You reach out to pet {THE($target)}, but {SUBJECT($targe
 petting-failure-possum = You reach out to pet {THE($target)}, but are met with hisses and snarls!
 petting-failure-sloth = You reach out to pet {THE($target)}, but {SUBJECT($target)} somehow dodge with ludicrous speed!
 petting-failure-holo = You reach out to pet {THE($target)}, but {POSS-ADJ($target)} spikes almost impale your hand!
+petting-failure-dragon = You raise your hand, but as {THE($target)} roars, you decide you'd rather not be toasty carp food.
 
 ## Knocking on windows
 

Resources/Prototypes/Entities/Mobs/Player/dragon.yml

@@ -71,6 +71,13 @@
     spawned:
     - id: FoodMeatDragon
       amount: 2
+  - type: InteractionPopup
+    successChance: 0.25 # It's no goose, but you better smell like carp.
+    interactSuccessString: petting-success-dragon
+    interactFailureString: petting-failure-dragon
+    interactFailureSound:
+      path: /Audio/Animals/space_dragon_roar.ogg
+    soundPerceivedByOthers: false # A 75% chance for a loud roar would get old fast.
   - type: MeleeWeapon
     hitSound:
       path: /Audio/Effects/bite.ogg