feat: add the basic action selection system

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

@@ -3,6 +3,7 @@ local HeroFighter = FighterParent:extend()
 
 local StatusBar   = require "scenes.battlesystem.gui.statusbar"
 local SelectionSystem = require "scenes.battlesystem.controllers.fighters.systems.selection"
+local actionList = require "scenes.battlesystem.controllers.fighters.systems.actions"
 
 local POSITIONS = {3, 1, 5}
 local HEROES_LINE = 3;
@@ -13,15 +14,19 @@ function HeroFighter:new(owner, character, id)
 
   self.statusbar = StatusBar(self)
 
-  self.currentAction = ""
+  self.action = nil
-  self.actionArgument = ""
-  self.target = nil
 
   self.selection = nil
 end
 
 function HeroFighter:updateAssets(dt)
   self.statusbar:update(dt)
+
+  if (self.action ~= nil) then
+    if (self.action.isStarted) then
+      self.action:update(dt)
+    end
+  end
 end
 
 function HeroFighter:update(dt)
@@ -41,9 +46,7 @@ end
 
 function HeroFighter:startAction()
   core.debug:print("cbs/heroFighter", "launching the action menu")
-  self.currentAction = ""
+  self.action = nil
-  self.actionArgument = ""
-  self.target = nil
   self.turnSystem.scene.menu:set( self )
 end
 
@@ -56,14 +59,35 @@ function HeroFighter:doNothing()
   self:setInactive()
 end
 
-function HeroFighter:attack()
+function HeroFighter:doBasicAction(action)
-  self.currentAction = "attack"
+  self.action = actionList[action](self)
+  self:verifyTargets()
+end
+
+function HeroFighter:verifyTargets()
+  local needTarget, targetEnnemies = self.action:needTarget()
+
+  if (needTarget) then
+    if (targetEnnemies) then
       self.selection = SelectionSystem(self, self.owner.turnSystem.ennemies)
+    else
+      self.selection = SelectionSystem(self, self.owner)
+    end
+  else
+    self.action:start()
+  end
+
+end
+
+function HeroFighter:attack()
+  self:doBasicAction("attack")
 end
 
 function HeroFighter:receiveTarget(target)
   self.selection = nil
-  self:setInactive()
+  if (self.action ~= nil) then
+    self.action:start()
+  end
 end
 
 function HeroFighter:goBackToMenu()
@@ -71,6 +95,10 @@ function HeroFighter:goBackToMenu()
   self.selection = nil
 end
 
+function HeroFighter:finishAction()
+  self:setInactive()
+end
+
 -- DRAW FUNCTIONS
 function HeroFighter:drawIcon(x, y)
   local iconID = 1

sonic-radiance.love/scenes/battlesystem/controllers/fighters/systems/actions/attack.lua

@@ -0,0 +1,17 @@
+local ActionParent = require "scenes.battlesystem.controllers.fighters.systems.actions.parent"
+local AttackAction = ActionParent:extend()
+
+function AttackAction:new(fighter)
+  AttackAction.super.new(self, fighter)
+end
+
+function AttackAction:needTarget()
+  return true, true
+end
+
+function AttackAction:startAction()
+  core.debug:print("cbs/action", "Starting attack action")
+  self:finishAction()
+end
+
+return AttackAction

sonic-radiance.love/scenes/battlesystem/controllers/fighters/systems/actions/defend.lua

@@ -0,0 +1,17 @@
+local ActionParent = require "scenes.battlesystem.controllers.fighters.systems.actions.parent"
+local DefendAction = ActionParent:extend()
+
+function DefendAction:new(fighter)
+  DefendAction.super.new(self, fighter)
+end
+
+function DefendAction:needTarget()
+  return false, false
+end
+
+function DefendAction:startAction()
+  core.debug:print("cbs/action", "Starting defend action")
+  self:finishAction()
+end
+
+return DefendAction

sonic-radiance.love/scenes/battlesystem/controllers/fighters/systems/actions/flee.lua

@@ -0,0 +1,17 @@
+local ActionParent = require "scenes.battlesystem.controllers.fighters.systems.actions.parent"
+local FleeAction = ActionParent:extend()
+
+function FleeAction:new(fighter)
+  FleeAction.super.new(self, fighter)
+end
+
+function FleeAction:needTarget()
+  return false, false
+end
+
+function FleeAction:startAction()
+  core.debug:print("cbs/action", "Starting flee action")
+  self:finishAction()
+end
+
+return FleeAction

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

@@ -0,0 +1,9 @@
+local actions = {}
+
+actions.attack = require "scenes.battlesystem.controllers.fighters.systems.actions.attack"
+--actions.skill = require "scenes.battlesystem.controllers.fighters.systems.actions.skill"
+--actions.item = require "scenes.battlesystem.controllers.fighters.systems.actions.item"
+actions.defend = require "scenes.battlesystem.controllers.fighters.systems.actions.defend"
+actions.flee = require "scenes.battlesystem.controllers.fighters.systems.actions.flee"
+
+return actions

sonic-radiance.love/scenes/battlesystem/controllers/fighters/systems/actions/parent.lua

@@ -0,0 +1,40 @@
+local ActionParent = Object:extend()
+
+function ActionParent:new(fighter)
+  self.fighter = fighter
+  self.target = nil
+  self.choregraphy = nil
+
+  self.isStarted = false
+end
+
+function ActionParent:update(dt)
+  if (self.choregraphy ~= nil) then
+    self.choregraphy:update(dt)
+  end
+end
+
+function ActionParent:needTarget()
+  -- needTarget, targetEnnemies
+  return false, false
+end
+
+function ActionParent:setTarget(target)
+  self.target = target
+end
+
+function ActionParent:start()
+  self.isStarted = true
+  self:startAction()
+end
+
+function ActionParent:startAction()
+
+  self:finishAction()
+end
+
+function ActionParent:finishAction()
+  self.fighter:finishAction()
+end
+
+return ActionParent

sonic-radiance.love/scenes/battlesystem/menu.lua

@@ -10,8 +10,6 @@ local SubMenuWidget   = BattleWidget:extend()
 local BackMenuWidget  = BattleWidget:extend()
 local SkillWidget     = BattleWidget:extend()
 
-local AttackWidget    = ActionWidget:extend()
-
 local MENUPOS_X1, MENUPOS_X2, MENUPOS_Y = 32, 32, 110
 local MENU_WIDTH, MENU_ITEM_HEIGHT = 148, 17
 local MENU_ITEM_NUMBER = 6
@@ -40,7 +38,7 @@ end
 
 function MenuConstructor:buildBaseMenu(character)
   CharacterMenu(self.scene, "BaseMenu", MENUPOS_X1 - 16, MENUPOS_Y)
-  AttackWidget(character, "BaseMenu")
+  ActionWidget(character, "BaseMenu", "attack")
   SubMenuWidget(character,  "BaseMenu", "skills", "SkillMenu")
   SubMenuWidget(character,  "BaseMenu", "objects", "ObjectMenu")
   ActionWidget(character, "BaseMenu", "defend")
@@ -221,22 +219,9 @@ function ActionWidget:new(character, menu_name, action)
 end
 
 function ActionWidget:sendCharacterData()
-  self.character:doNothing()
+  self.character:doBasicAction(self.actionType)
 end
 
--- AttackWidget
--- The basic action widget
-
-function AttackWidget:new(character, menu_name)
-  self.actionType = "attack"
-  ActionWidget.super.new(self, character, menu_name, "attack", "")
-end
-
-function AttackWidget:sendCharacterData()
-  self.character:attack()
-end
-
-
 -- SubMenuWidget
 -- A simple widget to change menu