Moved game loop from main.lua to specific script, sliced it into parts

data/scripts.lua

@@ -18,3 +18,5 @@ require "data/scripts/objects"
 require "data/scripts/debug"
 require "data/scripts/keybind"
 require "data/scripts/pause"
+-- game loop
+require "data/scripts/game"

data/scripts/camera.lua

@@ -4,7 +4,7 @@ Camera = {
 	height = 0
 }
 
-function Camera:CenterAt(x,y,cx,cy)
+function Camera:positionCenterAt(x,y,cx,cy)
 	self.pos.x = x-self.width/game.scale/2
 	self.pos.y = y-self.height/game.scale/2
 	if not (cx == nil or cy == nil) then
@@ -19,7 +19,7 @@ function Camera:CenterAt(x,y,cx,cy)
 	self.pos.y = math.floor(self.pos.y)
 end
 
-function Camera:ScreenAt(x,y)
+function Camera:positionAt(x,y)
 	self.pos.x = math.floor(x/self.width)*self.width
 	self.pos.y = math.floor(y/self.height)*self.height
 end

data/scripts/game.lua

@@ -0,0 +1,87 @@
+function stepEditor()
+  AnimateTiles()
+end
+
+function stepGame()
+  -- GAME STEP
+  if not do_pause then
+    SetCollisionFlags(main_Player)
+    for _, enty in pairs(LoadedEntities) do
+      enty:Smart()
+      enty:DoPhysics()
+    end
+    AnimateTiles()
+    Camera:positionCenterAt(main_Player.pos.x, main_Player.pos.y)
+    --camera:positionAt(main_Player.pos.x, main_Player.pos.y,game.width,game.height)
+  end
+end
+
+function drawEditor()
+  if game.width ~= love.graphics.getWidth() or game.height ~= love.graphics.getHeight() then
+    Camera.height = game.height
+    Camera.width = game.width
+    Canvas.Darkness:release()
+    Canvas.Darkness = CreateDarkness()
+    love.graphics.setCanvas(Canvas.Darkness)
+    SetDarkness()
+    love.graphics.setCanvas()
+  end
+
+  gameworldDraw()
+end
+
+function drawGame()
+  -- saveproof to game resize
+	if game.width ~= love.graphics.getWidth() or game.height ~= love.graphics.getHeight() then
+		Camera.height = game.height
+		Camera.width = game.width
+		Canvas.Darkness:release()
+		Canvas.Darkness = CreateDarkness()
+		love.graphics.setCanvas(Canvas.Darkness)
+		SetDarkness()
+		love.graphics.setCanvas()
+	end
+
+  gameworldDraw()
+  gameworldLighting()
+
+	-- HUD
+	textScale = 0.5
+
+	--debug
+	if debug then DebugUI() end
+	if debug_collision then
+		DebugColisions()
+		DebugEntities()
+	end
+
+	-- reset color
+	if do_pause then PauseUI() end
+end
+
+function gameworldDraw()
+  local pcr, pcg, pcb, pca = love.graphics.getColor()
+
+	love.graphics.scale(game.scale,game.scale)
+	love.graphics.setColor(1,1,1,1)
+	LevelDisplayBackground()
+	for _, enty in pairs(LoadedEntities) do
+		enty:HandleAnimation()
+	end
+	LevelDisplayForeground()
+
+  love.graphics.setColor(pcr, pcg, pcb, pca)
+end
+
+function gameworldLighting()
+  -- work on lighting canvas
+	love.graphics.setCanvas(Canvas.Darkness)
+	SetDarkness()
+	DoLights()
+	DoBorder()
+  -- apply to game canvas
+	love.graphics.setColor(1,1,1,1)
+	love.graphics.setCanvas()
+	love.graphics.scale(1,1)
+	DrawDarkness()
+end