feat: receive frame signal from the actor

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

@@ -47,6 +47,7 @@ function Battler:new(world, x, y, z, owner)
 
   self.tags = {}
   self.choregraphy = nil
+  self.frameSignals = {}
 end
 
 function Battler:destroy()
@@ -104,6 +105,18 @@ function Battler:update(dt)
   self:updateMovement(dt)
 end
 
+function Battler:purgeFrameSignal()
+  self.frameSignals = {}
+end
+
+function Battler:receiveFrameSignal(signal)
+  table.insert(self.frameSignals, signal)
+end
+
+function Battler:haveFrameSignal(signal)
+  return utils.table.contain(self.frameSignals, signal)
+end
+
 -- MOVE FUNCTIONS
 -- All functions handling the moving
 
@@ -363,6 +376,11 @@ function Battler:initSprite()
   self:changeAnimation("idle")
 end
 
+function Battler:changeAnimation(animation, restart)
+  self:purgeFrameSignal()
+  Battler.super.changeAnimation(self, animation, restart)
+end
+
 function Battler:animationEnded(animation)
   if (self.currentlyBlocking ~= nil and self.blockedBy=="animation") then
     self:unblockChoregraphy()

sonic-radiance.love/scenes/battlesystem/controllers/fighters/systems/choregraphy/conditions.lua

@@ -28,4 +28,8 @@ function Conditions.counter(cond, predicate, asker)
     return predicate.utils.testVariables(asker:getCounter(cond[2]), cond[3], cond[4])
 end
 
+function Conditions.haveFrameSignal(cond, predicate, asker)
+    return asker:haveFrameSignal(cond[2])
+end
+
 return Conditions

sonic-radiance.love/scenes/battlesystem/controllers/fighters/systems/choregraphy/init.lua

@@ -13,6 +13,7 @@ function ChoregraphySystem:new(action, choregraphy)
   self.action = action
   self.fighter = action.fighter
   self.actor = self.fighter.actor
+  self.actor:purgeFrameSignal()
   self.assets = self.fighter.actor.assets
   self.world = self.actor.world
   self.target = action.target
@@ -150,6 +151,10 @@ function ChoregraphySystem:setCounter(counterName, number, relative)
   self.counters[counterName] = number
 end
 
+function ChoregraphySystem:haveFrameSignal(signal)
+  return self.actor:haveFrameSignal(signal)
+end
+
 function ChoregraphySystem:sendDamage(power, type, element, isSpecial)
   if (self.target ~= nil) then
     if (self.fighter.isAlive) then