state changes and a menu

.gitignore

@@ -0,0 +1,2 @@
+.DS_Store
+

Game/GameKeyPressed.lua

@@ -1,6 +1,7 @@
 function GameKeyPressed(key)
 	if key == "escape" then
-		love.event.quit()
+		_G.GAMESTATE = "MENU"
+		print("STATE CHANEGD: MENU!")
 	end
 
 	if key == "b" then

Menu/DrawMenu.lua

@@ -1,10 +1,43 @@
-function DrawMenu() 
-	love.graphics.setFont(GameFont)
+local function button(x,y, w, h, text, selected)
+    --x,y is the top left corner of the button
+    local rounding = 30 -- used for rounding the buttons
+
+    if not selected then    
+        love.graphics.setColor(love.math.colorFromBytes(41,134,204))
+    elseif selected then
+        love.graphics.setColor(love.math.colorFromBytes(244,67,54))
+    end
+    -- Draw rectangle
+    love.graphics.rectangle("line", x, y, w, h, rounding, rounding)
+
+    -- Get width and height of text
+    local tw = MenuFont:getWidth(text)
+    local th = MenuFont:getHeight(text)
+    -- Calculate position to center the text
+    local textX = x + (w - tw) / 2
+    local textY = y + (h - th) / 2
+    -- Place text inside the rectangle
+	love.graphics.setFont(MenuFont)
+    love.graphics.print(text, textX, textY)
+
+end
+
+local function title()
 	local height = love.graphics.getHeight()
 	local width = love.graphics.getWidth()
-    love.graphics.setColor(1,1,1)
+	love.graphics.setFont(GameFont)
+    love.graphics.setColor(0.5,1,1)
     love.graphics.rectangle("fill", 0, 0, width, height)
     love.graphics.setColor(0,0,0)
     love.graphics.print("MENU", 100,100)
+end
+
 
+function DrawMenu()
+    local bwidth, bheight = 300, 140
+    title()
+    button(100, 200, bwidth, bheight, "Play",  MENU_POS == 0 and true or false)
+    button(100, 350, bwidth, bheight, "???",  MENU_POS == 1 and true or false)
+    button(100, 500, bwidth, bheight, "???",  MENU_POS == 2 and true or false)
+    button(100, 650, bwidth, bheight, "Quit",  MENU_POS == 3 and true or false)
 end

Menu/MenuKeyPressed.lua

@@ -1,10 +1,40 @@
 function MenuKeyPressed(key)
-	if key == "escape" then
+	if key == 'return' then
+		-- 0 Start Game
+		-- 1 ??
+		-- 2 ???
+		-- 3 Quit
+		if MENU_POS == 0 then
+			--Change state to GAME!
+			_G.GAMESTATE = "GAME"
+			print("STATE CHANEGD: GAME!")
+
+		elseif MENU_POS == 1 then
+			print("STATE CHANEGD: DUNNO!")
+
+		elseif MENU_POS == 2 then
+			print("STATE CHANEGD: DUNNO!")
+
+		elseif MENU_POS == 3 then
 			love.event.quit()
 		end
 
-	if key == "space" then
-		--Change state to GAME!
-		GAMESTATE = "GAME"
 	end
+
+	if love.keyboard.isDown("up") then
+		if _G.MENU_POS == 0 then
+			_G.MENU_POS = 0
+		else
+			_G.MENU_POS = _G.MENU_POS - 1
+		end
+	end
+
+	if love.keyboard.isDown("down") then
+		if _G.MENU_POS >= _G.MENU_MAX then
+			_G.MENU_POS = _G.MENU_MAX
+		else
+			_G.MENU_POS = _G.MENU_POS + 1
+		end
+	end
+
 end

constants.lua

@@ -0,0 +1,3 @@
+GAMESTATE = "MENU"
+MENU_POS = 0
+MENU_MAX = 3

main.lua

@@ -1,21 +1,64 @@
-GAMESTATE = "MENU"
+require 'constants'
+
+function love.run()
+	if love.load then love.load(love.arg.parseGameArguments(arg), arg) end
+
+	-- We don't want the first frame's dt to include time taken by love.load.
+	if love.timer then love.timer.step() end
+
+	local dt = 0
+
+	-- Main loop time.
+	return function()
+		-- Process events.
+		if love.event then
+			love.event.pump()
+			for name, a,b,c,d,e,f in love.event.poll() do
+				if name == "quit" then
+					if not love.quit or not love.quit() then
+						return a or 0
+					end
+				end
+				love.handlers[name](a,b,c,d,e,f)
+			end
+		end
+
+		-- Update dt, as we'll be passing it to update
+		if love.timer then dt = love.timer.step() end
+
+		-- Call update and draw
+		if love.update then love.update(dt) end -- will pass 0 if love.timer is disabled
+
+		if love.graphics and love.graphics.isActive() then
+			love.graphics.origin()
+			love.graphics.clear(love.graphics.getBackgroundColor())
+
+			if love.draw then love.draw() end
+
+			love.graphics.present()
+		end
+
+		if love.timer then love.timer.sleep(0.001) end
+	end
+end
 
 function love.load()
 	Object = require("classic")
 	require("player")
 	require("bullet")
-	require("menu")
+
 	WF = require("libs/windfield")
 	STI = require("libs/sti")
 
-	require("UpdateGame")
-	require("UpdateMenu")
+	require("Game/UpdateGame")
+	require("Menu/UpdateMenu")
+
+	require("Game/DrawGame")
+	require("Menu/DrawMenu")
 
-	require("DrawGame")
-	require("DrawMenu")
+	require("Game/GameKeyPressed")
+	require("Menu/MenuKeyPressed")
 
-	require("GameKeyPressed")
-	require("MenuKeyPressed")
 	require("mapsloader")
 
 	--WindField
@@ -31,31 +74,27 @@ function love.load()
 	World:addCollisionClass("New") -- Used to make sure the bullet doesn't collide with the player that shot it
 
 	--STI Map
-	--Making the map have collision
-	GameMap = STI("maps/map.lua")
-	Walls = {}
-	if GameMap.layers["Walls"] then
-		for _, obj in ipairs(GameMap.layers["Walls"].objects) do
-			local wall = World:newRectangleCollider(obj.x, obj.y, obj.width, obj.height)
-			wall:setType("static")
-			table.insert(Walls, wall)
-			Walls[#Walls]:setCollisionClass("Wall")
-		end
-	end
+	loadMap(1)
 
 	--Fonts used in the game
 	GameFont = love.graphics.newFont("assets/Daydream.ttf", 60)
 	DebugFont = love.graphics.newFont("assets/Daydream.ttf", 12)
-	love.graphics.setFont(GameFont)
+	MenuFont = love.graphics.newFont("assets/Daydream.ttf", 45)
 
 	--Game consts
 	HEALTH = 3
 	DELAY = 0.5
-	MAX = 6 --MAX number of bullets
+	MAX = 6 --MAX number of bullets|
+
+	--Bullet lists
+	Bullets1 = {}
+	Bullets2 = {}
+	
 	DebugFlag = false
 	EnableKeyPress1 = true
 	KeyPressTime1 = 0
 	KeyDelay1 = DELAY
+
 	EnableKeyPress2 = true
 	KeyPressTime2 = 0
 	KeyDelay2 = DELAY
@@ -63,45 +102,37 @@ function love.load()
 	local playerSpeed = 12000
 	UserPlayer1 = Player(1, 1000, 100, HEALTH, "assets/player1.png", playerSpeed)
 	UserPlayer2 = Player(2, 200, 300, HEALTH, "assets/player2.png", playerSpeed)
-	Bullets1 = {}
-	Bullets2 = {}
 end
 
 function love.keypressed(key)
-
-	if GAMESTATE == "MENU" then
+	if _G.GAMESTATE == "MENU" then
 		MenuKeyPressed(key)
 	end
-
-	if GAMESTATE == "GAME" then
+	if _G.GAMESTATE == "GAME" then
 		GameKeyPressed(key)
 	end
 
 end
 
 function love.update(dt)
-	if GAMESTATE == "MENU" then
+	if _G.GAMESTATE == "MENU" then
 		UpdateMenu(dt)
 	end
-
-	if GAMESTATE == "GAME" then
+	if _G.GAMESTATE == "GAME" then
 		UpdateGame(dt)
 	end
 end
 
 function love.draw()
-
-	--TODO: SWITCH/CASE this!
-	if GAMESTATE == "MENU" then
+	if _G.GAMESTATE == "MENU" then
 		DrawMenu()
 	end
-
-	if GAMESTATE == "GAME" then
+	if _G.GAMESTATE == "GAME" then
 		DrawGame()
 		if DebugFlag then
 			love.graphics.setFont(DebugFont)
 			love.graphics.print("Debug Mode", 1200, 850)
-			--love.graphics.print(love.report or "Please wait...")
+			love.graphics.print("" .. GAMESTATE, 200, 200)
 		end
 	end
 

mapsloader.lua

@@ -1,17 +1,9 @@
-function LoadMap(lvlnum)
-	--TODO: FINISH THIS
+function loadMap(lvl)	
 	local mapfilelocation = "maps/"
 	local extention = ".lua"
+	local mapname = mapfilelocation .. "map" .. lvl .. extention
 
-	--unload the current map
-	if GameMap then
-		GameMap:removeLayer("Walls")
-	end
-
-	--load the new map
-	GameMap = mapfilelocation .. "map" .. lvlnum .. extention
-
-	--load the new map's walls
+	GameMap = STI(mapname)
 	Walls = {}
 	if GameMap.layers["Walls"] then
 		for _, obj in ipairs(GameMap.layers["Walls"].objects) do

player.lua

@@ -47,8 +47,12 @@ function Player:shoot(bulletSpeed)
 	return newBullet
 end
 
+function handleKeys(dt)
+end
+
 -- Update method for the Player class
 function Player:update(dt)
+	if _G.GAMESTATE == "GAME" then
 		self.vx = 0
 		self.vy = 0
 		local bulletSpeed = 20000
@@ -74,7 +78,7 @@ function Player:update(dt)
 				print("Player 1 collided with wall")
 			end
 
-		if EnableKeyPress1 == true then
+			if EnableKeyPress1 == true and GAMESTATE == "GAME" then
 				if love.keyboard.isDown("space") then
 					local newBullet = self:shoot(bulletSpeed)
 					table.insert(Bullets1, newBullet)
@@ -85,11 +89,6 @@ function Player:update(dt)
 			self.x = self.collider:getX()
 			self.y = self.collider:getY()
 
-		-- Handlle map changes
-		if love.keyboard.isDown("1") then
-			LoadMap("1")
-			print("Map 1 loaded")
-		end
 		elseif self.p == 2 then
 			-- Handle player 2 controls
 			if love.keyboard.isDown("up") then
@@ -122,6 +121,7 @@ function Player:update(dt)
 		self.x = self.collider:getX()
 		self.y = self.collider:getY()
 	end
+end
 
 function Player:draw()
 	love.graphics.draw(self.image, self.x, self.y, self.rotation, self.scaleX, self.scaleY, self.originX, self.originY)