def/Object.d.lua

@@ -21,9 +21,4 @@ function Object:extend() end
 ---@param mixin table
 function Object:implement(mixin) end
 
----Checks if object is of a specific type
----@param object Object
----@return boolean
-function Object:is(object) end
-
 return Object

main.lua

@@ -23,7 +23,6 @@ Circle = require 'obj/game/Circle'
 function love.load()
     -- screen setup
     love.graphics.setDefaultFilter("nearest")
-    love.graphics.setLineStyle("rough")
     resize(2)
 
     ---@type Room|nil

rooms/Stage.lua

@@ -24,15 +24,6 @@ function Stage:update(dt)
         end
     end
 
-    if input:pressed('left') then
-        for _, game_object in ipairs(self.area.game_objects) do
-            if game_object:is(Circle) then
-                ---@cast game_object Circle
-                if game_object.mode == "fill" then game_object.mode = "line" else game_object.mode = "fill" end
-            end
-        end
-    end
-
     self.timer:update(dt)
 end