chore: extract voice system from actor

sonic-radiance.love/scenes/battlesystem/actors/hero.lua

@@ -20,8 +20,6 @@ function Hero:new(world, x, y, owner, charnumber)
   self:initSprite()
   self:initChoregraphySystem()
 
-  self:initVoices()
-
   self.side = "heroes"
 end
 
@@ -53,8 +51,6 @@ function Hero:setActive()
 
   self.world.cursor:set(self.startx, self.starty, "cursorMove")
 
-  --self:talk("turnstart")
-
   self.directionPrevious = self.direction
 end
 
@@ -343,22 +339,6 @@ function Hero:animationEnded(animation)
   end
 end
 
-function Hero:initVoices()
-  self:addVoiceEffect("move")
-  self:addVoiceEffect("turnstart")
-end
-
-function Hero:addVoiceEffect(name)
-  local completename = self.owner.name .. "_" .. name
-  local path = "datas/gamedata/characters/" .. self.owner.name .. "/voices/" .. name .. ".wav"
-  self.assets:newSFX(completename, path)
-end
-
-function Hero:talk(name)
-  local completename = self.owner.name .. "_" .. name
-  self.assets.sfx[completename]:play()
-end
-
 -- DRAW FUNCTIONS
 -- Draw everything related to the hero
 

sonic-radiance.love/scenes/battlesystem/controllers/fighters/character.lua

@@ -13,6 +13,7 @@ function HeroFighter:new(owner, character, id)
   self.super.new(self, owner, true, id)
 
   self.statusbar = StatusBar(self)
+  self:initVoices()
 
   self.action = nil
 
@@ -47,6 +48,7 @@ end
 function HeroFighter:startAction()
   core.debug:print("cbs/heroFighter", "launching the action menu")
   self.action = nil
+  self:talk("turnstart")
   self.turnSystem.scene.menu:set( self )
 end
 
@@ -120,6 +122,24 @@ function HeroFighter:setPP(value, relative)
   self.statusbar:updatePP()
 end
 
+-- VOICE SYSTEM
+
+function HeroFighter:initVoices()
+  self:addVoiceEffect("move")
+  self:addVoiceEffect("turnstart")
+end
+
+function HeroFighter:addVoiceEffect(name)
+  local completename = self.name .. "_" .. name
+  local path = "datas/gamedata/characters/" .. self.name .. "/voices/" .. name .. ".wav"
+  self.assets:newSFX(completename, path)
+end
+
+function HeroFighter:talk(name)
+  local completename = self.name .. "_" .. name
+  self.assets.sfx[completename]:play()
+end
+
 -- DRAW FUNCTIONS
 function HeroFighter:drawIcon(x, y)
   local iconID = 1