Sliced game loop into game, gameworld and editor. added editor keybind for palette.

data/scripts.lua

@@ -20,3 +20,5 @@ require "data/scripts/keybind"
 require "data/scripts/pause"
 -- game loop
 require "data/scripts/game"
+require "data/scripts/gameworld"
+require "data/scripts/editor"

data/scripts/editor.lua

@@ -0,0 +1,81 @@
+function EditorStep()
+  palette = palette or false
+  AnimateTiles()
+  if Keybind:HasPressed(Keybind.editor.palette) then
+    if palette then
+      palette = false
+    else
+      palette = true 
+    end
+  end
+end
+
+function EditorDraw()
+  GameworldDraw()
+  if palette then
+    EditorDrawPalette()
+  end
+end
+
+function EditorDrawPalette()
+	local width = LevelData.tileset:getPixelWidth()/tileProperties.width
+	local height = LevelData.tileset:getPixelHeight()/tileProperties.height
+
+	local position_x = 1
+	local position_y = 1
+	for i = 1, #TileIndex-width-1 do
+
+		love.graphics.draw(
+			LevelData.tileset,
+			TileIndex[i],
+			position_x * tileProperties.width*2,
+			(--[[p_scroll +]]position_y) * tileProperties.height*2,
+			0,
+			2,
+			2
+		)
+		position_x = position_x + 1
+
+		if position_x > width then
+			position_x = position_x - width
+			position_y = position_y + 1
+		end
+	end
+
+	love.graphics.rectangle(
+		"line",
+			tileProperties.width*2,
+			(--[[p_scroll +]] 1) * tileProperties.height*2,
+			2*LevelData.tileset:getPixelWidth(),
+			2*LevelData.tileset:getPixelHeight()
+	)
+end
+--[[
+function DrawSelectingPaletteTile()
+	if selecting_tile ~= nil then
+		local width = TileProperties.tileset:getPixelWidth()/TileProperties.width
+		local height = TileProperties.tileset:getPixelHeight()/TileProperties.height
+
+		local positionx = 1
+		local positiony = 1
+
+		for i = 1, #Tile-12 do
+			if i == selecting_tile then
+				love.graphics.rectangle(
+					"line",
+					positionx * TileProperties.width*2,
+					(p_scroll + positiony) * TileProperties.height*2,
+					TileProperties.width*2-1,
+					TileProperties.height*2-1
+				)
+			end
+
+			positionx = positionx + 1
+
+			if positionx > width then
+				positionx = positionx - width
+				positiony = positiony + 1
+			end
+		end
+	end
+end]]

data/scripts/game.lua

@@ -1,15 +1,4 @@
-function stepEditor()
+function GameStep()
-  palette = palette or false
-  AnimateTiles()
-  if love.keyboard.isDown("tab") and not pressed then
-    if palette then palette = false else palette = true end
-    local pressed = true
-  else
-    pressed = false
-  end
-end
-
-function stepGame()
   -- GAME STEP
   if not do_pause then
     SetCollisionFlags(main_Player)
@@ -23,27 +12,10 @@ function stepGame()
   end
 end
 
-function drawEditor()
+function GameDraw()
-  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()
+  GameworldDraw()
-  if palette then
+  GameworldLighting()
-    paletteDraw()
-  end
-end
-
-function drawGame()
-
-  gameworldDraw()
-  gameworldLighting()
 
 	-- HUD
 	textScale = 0.5
@@ -58,109 +30,3 @@ function drawGame()
 	-- reset color
 	if do_pause then PauseUI() end
 end
-
-function gameworldDraw()
-  -- resize proof
-  if game_resize then
-    Camera.height = game.height
-    Camera.width = game.width
-  end
-
-  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()
-  if game_resize then
-    Canvas.Darkness:release()
-    Canvas.Darkness = CreateDarkness()
-    love.graphics.setCanvas(Canvas.Darkness)
-    SetDarkness()
-    love.graphics.setCanvas()
-  end
-
-
-  -- 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
-
-function paletteDraw()
-	local width = LevelData.tileset:getPixelWidth()/tileProperties.width
-	local height = LevelData.tileset:getPixelHeight()/tileProperties.height
-
-	local position_x = 1
-	local position_y = 1
-	for i = 1, #TileIndex-width-1 do
-
-		love.graphics.draw(
-			LevelData.tileset,
-			TileIndex[i],
-			position_x * tileProperties.width*2,
-			(--[[p_scroll +]]position_y) * tileProperties.height*2,
-			0,
-			2,
-			2
-		)
-		position_x = position_x + 1
-
-		if position_x > width then
-			position_x = position_x - width
-			position_y = position_y + 1
-		end
-	end
-
-	love.graphics.rectangle(
-		"line",
-			tileProperties.width*2,
-			(--[[p_scroll +]] 1) * tileProperties.height*2,
-			2*LevelData.tileset:getPixelWidth(),
-			2*LevelData.tileset:getPixelHeight()
-	)
-end
---[[
-function DrawSelectingPaletteTile()
-	if selecting_tile ~= nil then
-		local width = TileProperties.tileset:getPixelWidth()/TileProperties.width
-		local height = TileProperties.tileset:getPixelHeight()/TileProperties.height
-
-		local positionx = 1
-		local positiony = 1
-
-		for i = 1, #Tile-12 do
-			if i == selecting_tile then
-				love.graphics.rectangle(
-					"line",
-					positionx * TileProperties.width*2,
-					(p_scroll + positiony) * TileProperties.height*2,
-					TileProperties.width*2-1,
-					TileProperties.height*2-1
-				)
-			end
-
-			positionx = positionx + 1
-
-			if positionx > width then
-				positionx = positionx - width
-				positiony = positiony + 1
-			end
-		end
-	end
-end]]

data/scripts/gameworld.lua

@@ -0,0 +1,42 @@
+function GameworldDraw()
+  -- resize proof
+  if game_resize then
+    Camera.height = game.height
+    Camera.width = game.width
+  end
+
+  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()
+  if game_resize then
+    Canvas.Darkness:release()
+    Canvas.Darkness = CreateDarkness()
+    love.graphics.setCanvas(Canvas.Darkness)
+    SetDarkness()
+    love.graphics.setCanvas()
+  end
+
+
+  -- 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

data/scripts/keybind.lua

@@ -2,6 +2,7 @@ Keybind = {}
 Keybind.move = {}
 Keybind.menu = {}
 Keybind.debug = {}
+Keybind.editor = {}
 
 function Keybind:CheckDown(action)
   for _, keyname in pairs(action.keys) do
@@ -63,6 +64,8 @@ function Keybind:Default()
   Keybind.debug.reposition = { keys = {"f2"}}
   Keybind.debug.reload = { keys = {"f3"}}
   Keybind.debug.editor = { keys = {"f4"}}
+  -- Editor
+  Keybind.editor.palette = { keys = {"tab"}}
 end
 
 -- Set default values at start

main.lua

@@ -106,9 +106,9 @@ function love.update(dt)
 
 	--editor
 	if editor_mode then
-		stepEditor()
+		EditorStep()
 	else
-		stepGame()
+		GameStep()
 	end
 end
 
@@ -134,9 +134,9 @@ function love.draw()
 	end
 
 	if editor_mode then
-		drawEditor()
+		EditorDraw()
 	else
-		drawGame()
+		GameDraw()
 	end
 	love.graphics.print(arrow,10,40)
 end