Refactor weapon system: update BladeOfRecursion and QuantumBow classes with improved attack mechanics, damage handling, and drawing logic; enhance WeaponHandler for better weapon management.

game/weapons/handler.rb

@@ -1,39 +1,45 @@
 require_relative 'lorentz_field'
 require_relative 'occams_razor'
-#require_relative 'quantum_bow'
-#require_relative 'blade_of_recursion'
+require_relative 'quantum_bow'
+require_relative 'blade_of_recursion'
 
 class WeaponHandler
   def initialize
     @weapons = {
       lorentz_field: LorentzField.new,
       occams_razor: OccamsRazor.new,
-      #quantum_bow: QuantumBow.new,
-      #blade_of_recursion: BladeOfRecursion.new
+      quantum_bow: QuantumBow.new,
+      blade_of_recursion: BladeOfRecursion.new
     }
   end
 
   def update(dt)
     @weapons.each_value { |weapon| weapon.update(dt) }
-
-    selected_item = $bus.get(:selected_item)
-    return unless @weapons.key?(selected_item)
-
-    weapon = @weapons[selected_item]
-    if $bus.get(:count, selected_item) > 0
-      if Gosu.button_down?(Gosu::KB_SPACE)
-        direction = $bus.get(:player_direction)
-        weapon.attack(direction)
-      elsif Gosu.button_down?(Gosu::MS_LEFT)
-        player_x, player_y = $bus.get(:player_position)
-        mouse_x, mouse_y = $bus.get(:mouse_pos)
-        direction = Math.atan2(mouse_y - player_y, mouse_x - player_x)
-        weapon.attack(direction)
-      end
-    end
   end
 
   def draw
     @weapons.each_value(&:draw)
   end
+
+  def button_down(id, pos)
+    selected_item = $bus.get(:selected_item)
+    return unless @weapons.key?(selected_item)
+
+    weapon = @weapons[selected_item]
+    if $bus.get(:count, selected_item) > 0
+      if id == Gosu::KB_SPACE
+        player_x, player_y = $bus.get(:player_position)
+        cam_x, cam_y = $bus.get(:camera_pos) || [0, 0]
+        mouse_x, mouse_y = $bus.get(:mouse_pos) || [0, 0]
+        direction = Math.atan2((mouse_y + cam_y - player_y), (mouse_x + cam_x - player_x))
+        weapon.attack(direction)
+      elsif id == Gosu::MS_LEFT
+        player_x, player_y = $bus.get(:player_position)
+        cam_x, cam_y = $bus.get(:camera_pos) || [0, 0]
+        mouse_x, mouse_y = pos
+        direction = Math.atan2((mouse_y + cam_y - player_y), (mouse_x + cam_x - player_x))
+        weapon.attack(direction)
+      end
+    end
+  end
 end