added mute

Game/GameKeyPressed.lua

@@ -1,10 +1,15 @@
 function GameKeyPressed(key)
 	if key == "escape" then
-		musicBattle:setVolume(0)
-		musicPause:setVolume(0.6)
+		if not MUTED then
+			musicBattle:setVolume(0)
+			musicPause:setVolume(0.6)
+		else
+			musicBattle:setVolume(0)
+			musicPause:setVolume(0)
+		end
 
 		_G.GAMESTATE = "PAUSE"
-		print("STATE CHANEGD: PAUSED!")
+		--print("STATE CHANEGD: PAUSED!")
 		_G.PAUSED = true
 	end
 
@@ -12,19 +17,25 @@ function GameKeyPressed(key)
 		DebugFlag = not DebugFlag
 	end
 
-	--TODO: Better restart
 	if key == "r" and not _G.PAUSED then
 		RestartGame()
 		_G.GAMESTATE = "GAME"
 		love.load()
 	end
 
-	-- debug map changes!
-	--[[
+	if key == "m" then
+		MUTED = not MUTED
+		-- Need to set the battle music to mute
+		if MUTED then
+			musicBattle:setVolume(0)
+		else
+			musicBattle:setVolume(0.5)
+		end
+	end
+
 	if DebugFlag and key == "1" then
-		_G.CUR_LEVEL = 1
-		RestartGame()
-		love.load()
+		UserPlayer1.speed = 50000
+		print("player1 speed increased!")
 	end
 	if DebugFlag and key == "2" then
 		_G.CUR_LEVEL = 2
@@ -36,5 +47,4 @@ function GameKeyPressed(key)
 		RestartGame()
 		love.load()
 	end
-	--]]
 end

Game/UpdateGame.lua

@@ -21,7 +21,7 @@ local max = math.max -- optimisations
 function UpdateGame(dt)
 	--Check if anyone has won
 	if checkLossState() == true then
-		print("STATE CHNAGED: WIN!")
+		--print("STATE CHNAGED: WIN!")
 		_G.GAMESTATE = "WIN"
 	end
 	--WindField
@@ -57,17 +57,17 @@ function UpdateGame(dt)
 
 		-- Hit player2
 		if v.collider:enter("Player2") then
-			print("Player1 hit Player2!")
+			--print("Player1 hit Player2!")
 			table.remove(Bullets1, i)
 			v.collider:destroy()
-			if UserPlayer1.health > 0 then
-				UserPlayer1.health = UserPlayer1.health - 1
+			if UserPlayer2.health > 0 then
+				UserPlayer2.health = UserPlayer2.health - 1
 			end
 		end
 
 		-- Hit player1
 		if v.collider:enter("Player1") then
-			print("Player 1 hit themselves!")
+			--print("Player 1 hit themselves!")
 			table.remove(Bullets1, i)
 			v.collider:destroy()
 			if UserPlayer1.health > 0 then
@@ -100,19 +100,19 @@ function UpdateGame(dt)
 			v.collider:destroy()
 		end
 
-		-- Hit player2
+		-- Hit player1
 		if v.collider:enter("Player1") then
-			print("Player2 hit Player1!")
+			--print("Player2 hit Player1!")
 			table.remove(Bullets2, i)
 			v.collider:destroy()
-			if UserPlayer2.health > 0 then
-				UserPlayer2.health = UserPlayer2.health - 1
+			if UserPlayer1.health > 0 then
+				UserPlayer1.health = UserPlayer1.health - 1
 			end
 		end
 
-		-- Hit player1
+		-- Hit player2
 		if v.collider:enter("Player2") then
-			print("Player 2 hit themselves!")
+			--print("Player 2 hit themselves!")
 			table.remove(Bullets2, i)
 			v.collider:destroy()
 			if UserPlayer2.health > 0 then

Menu/DrawMenu.lua

@@ -1,26 +1,3 @@
-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()
@@ -28,16 +5,16 @@ local function title()
 	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)
+	love.graphics.print("Tanks-A-Lot", 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)
+	GUI:newButton(100, 200, bwidth, bheight, "Play", MENU_POS == 0 and true or false)
+	GUI:newButton(100, 350, bwidth, bheight, "???", MENU_POS == 1 and true or false)
+	GUI:newButton(100, 500, bwidth, bheight, "???", MENU_POS == 2 and true or false)
+	GUI:newButton(100, 650, bwidth, bheight, "Quit", MENU_POS == 3 and true or false)
 
 	love.graphics.setColor(255, 255, 255) -- reset colours
 end

Pause/DrawPause.lua

@@ -1,27 +1,3 @@
-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("fill", 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.setColor(1, 1, 1) -- reset colours
-	love.graphics.print(text, textX, textY)
-end
-
 function DrawPause()
 	local opacity = 0.3
 	local height = love.graphics.getHeight()
@@ -37,8 +13,9 @@ function DrawPause()
 	love.graphics.print("PAUSED", 100, 100)
 	--love.graphics.print("" .. PAUSE_POS, 200,200)
 
-	button(100, 200, bwidth, bheight, "Return", PAUSE_POS == 0 and true or false)
-	button(100, 350, bwidth, bheight, "Menu", PAUSE_POS == 1 and true or false)
-	button(100, 500, bwidth, bheight, "Quit", PAUSE_POS == 2 and true or false)
+	GUI:newButton(100, 200, bwidth, bheight, "Return", PAUSE_POS == 0 and true or false)
+	GUI:newButton(100, 350, bwidth, bheight, "Menu", PAUSE_POS == 1 and true or false)
+	GUI:newButton(100, 500, bwidth, bheight, "Quit", PAUSE_POS == 2 and true or false)
+
 	love.graphics.setColor(255, 255, 255) -- reset colours
 end

Pause/PauseKeyPressed.lua

@@ -1,20 +1,30 @@
 function PauseKeyPressed(key)
 	if key == "return" then
 		-- quickly return to the game
-		musicBattle:setVolume(0.5)
-		musicPause:setVolume(0)
+		if not MUTED then
+			musicBattle:setVolume(0.5)
+			musicPause:setVolume(0)
+		else
+			musicBattle:setVolume(0)
+			musicPause:setVolume(0)
+		end
 		-- 0 Return to game
 		-- 1 Quit
 		if PAUSE_POS == 0 then
 			-- unpause the game
 			_G.GAMESTATE = "GAME"
-			print("STATE CHANEGD: GAME!")
+			--print("STATE CHANEGD: GAME!")
 			_G.PAUSED = false
-			musicBattle:setVolume(0.5)
-			musicPause:setVolume(0)
+			if not MUTED then
+				musicBattle:setVolume(0.5)
+				musicPause:setVolume(0)
+			else
+				musicBattle:setVolume(0)
+				musicPause:setVolume(0)
+			end
 		elseif PAUSE_POS == 1 then
 			_G.GAMESTATE = "MENU"
-			print("STATE CHANEGD: MENU!")
+			--print("STATE CHANEGD: MENU!")
 			_G.PAUSED = false
 			musicPause:stop()
 			musicBattle:stop()

Win/DrawWin.lua

@@ -4,9 +4,10 @@ local function winner()
 	local opacity = 0.3
 	local s = ""
 
-	if not _G.P1_WIN then
+	if _G.P1_WIN then
 		s = "P1 Win! R - Restart"
-	elseif not _G.P2_WIN then
+	end
+	if _G.P2_WIN then
 		s = "P2 Win! R - Restart"
 	end
 

bullet.lua

@@ -1,7 +1,9 @@
 Bullet = Object:extend()
-cos = math.cos
-sin = math.sin --optimisation
-pi = math.pi
+local pi = math.pi
+local cos = math.cos
+local sin = math.sin
+local atan = math.atan
+local deg = math.deg
 
 function Bullet:new(x, y, p, speed, rotation)
 	self.image = love.graphics.newImage("assets/bullet.png")
@@ -20,9 +22,13 @@ function Bullet:new(x, y, p, speed, rotation)
 	self.originY = self.height / 2
 
 	self.collider = World:newCircleCollider(x, y, 10)
+	--self.collider = World:newRectangleCollider(x, y, 10, 10)
+	--self.collider:setType("")
 	self.collider:setFixedRotation(true)
 	self.collider:setPosition(self.x, self.y)
 
+	self.bounce = 0 -- how many times this bullet has bounced
+
 	if self.p == 1 then
 		self.collider:setCollisionClass("Bullet1")
 	elseif self.p == 2 then
@@ -31,35 +37,70 @@ function Bullet:new(x, y, p, speed, rotation)
 end
 
 function Bullet:update(dt)
-	--If a bullet hits a wall, make it bounce off the wall and change its rotation
-	if self.p == 1 then
-		if self.collider:enter("Wall") then
-			--calculate normal of the wall
-			--calculate the angle of reflection
-			local angle = (math.atan2(dx, dy))
-			--get normal of the wall without using getNormal()
+	-- Calculate the velocity
+	local dx = math.cos(self.rotation) * self.speed * dt
+	local dy = math.sin(self.rotation) * self.speed * dt
 
-			----TODO: fix this
+	-- Check for collisions
+	if self.collider:enter("Wall") then
+		self.bounce = self.bounce + 1
 
-			--set the new angle
-			self.rotation = angle
-			self.collider:setAngle(self.rotation)
-		end
-		dx = cos(self.rotation) * self.speed * dt
-		dy = sin(self.rotation) * self.speed * dt
-		self.collider:setLinearVelocity(dx, dy)
+		-- Get the collision normal
+		local collision_data = self.collider:getEnterCollisionData("Wall")
+		local contact = collision_data.contact
+		local normal_x, normal_y = contact:getNormal()
+
+		-- Debug print to verify normal values
+		--print("---------------------------------")
+		--print("Collision detected!")
+		--print("Normal X:", normal_x, "Normal Y:", normal_y)
+		--print("Initial Velocity X:", dx, "Initial Velocity Y:", dy)
+		--print("Initial Angle: ", self.rotation)
+
+		-- Reflect the velocity using the normal
+		local dot_product = dx * normal_x + dy * normal_y
+		dx = dx - 2 * dot_product * normal_x
+		dy = dy - 2 * dot_product * normal_y
+		--print("################################")
+
+		-- Debug print to verify reflected velocity
+		--print("Reflected Velocity X:", dx, "Reflected Velocity Y:", dy)
+		self.rotation = deg(atan(dy, dx))
+
+		-- Update the rotation based on the new velocity direction
+		--self.rotation = deg(atan(dy, dx))
+		--print("Reflected Angle (radians):", self.rotation)
+		--print("Reflected Angle (degrees):", self.rotation)
+		--print("---------------------------------")
 	end
 
-	if self.p == 2 then
-		local dx = cos(self.rotation) * self.speed * dt
-		local dy = sin(self.rotation) * self.speed * dt
-		self.collider:setLinearVelocity(dx, dy)
-	end
+	-- Set the linear velocity of the collider
+	self.collider:setLinearVelocity(dx, dy)
 
+	-- Update position
 	self.x = self.collider:getX()
 	self.y = self.collider:getY()
 end
 
+--[[
+function Bullet:update(dt)
+	local normal_x, normal_y = 0, 0
+	local dx, dy = 0, 0
+	if self.p == 1 or self.p == 2 then
+		if self.collider:enter("Wall") then
+			self.collider:setLinearVelocity(dx, dy)
+		else
+			dx = cos(self.rotation) * self.speed * dt
+			dy = sin(self.rotation) * self.speed * dt
+			self.collider:setLinearVelocity(dx, dy)
+		end
+	end
+	-- Update position
+	self.x = self.collider:getX()
+	self.y = self.collider:getY()
+end
+]]
+
 function Bullet:draw()
 	for _, _ in ipairs(Bullets1) do
 		love.graphics.draw(

gui.lua

@@ -0,0 +1,43 @@
+GUI = Object:extend()
+
+function GUI:new() end
+
+function GUI:newButton(x, y, w, h, text, selected)
+	love.graphics.setColor(255, 255, 255) -- reset colours
+
+	--x,y is the top left corner of the button
+	local rounding = 30 -- used for rounding the buttons
+	local xoff = x + 10
+	local yoff = y - 10
+	local textX, textY = 0, 0
+	-- Get width and height of text
+	local tw = MenuFont:getWidth(text)
+	local th = MenuFont:getHeight(text)
+	love.graphics.setFont(MenuFont)
+
+	if not selected then
+		love.graphics.setColor(love.math.colorFromBytes(41, 134, 204))
+		love.graphics.rectangle("fill", x, y, w, h, rounding, rounding)
+
+		-- Calculate position to center the text
+		textX = x + (w - tw) / 2
+		textY = y + (h - th) / 2
+		-- Place text inside the rectangle
+		love.graphics.setColor(0, 0, 0)
+		love.graphics.print(text, textX, textY)
+	elseif selected then
+		-- If selected, raise the button and draw a shadow
+		love.graphics.setColor(love.math.colorFromBytes(0, 0, 0))
+		love.graphics.rectangle("fill", x, y, w, h, rounding, rounding) -- shadow
+
+		love.graphics.setColor(love.math.colorFromBytes(244, 67, 54))
+		love.graphics.rectangle("fill", xoff, yoff, w, h, rounding, rounding) -- button offset
+
+		-- Calculate position to center the text
+		textX = xoff + (w - tw) / 2
+		textY = yoff + (h - th) / 2
+		-- Place text inside the rectangle
+		love.graphics.setColor(1, 1, 1)
+		love.graphics.print(text, textX, textY)
+	end
+end

player.lua

@@ -1,6 +1,6 @@
 Player = Object:extend()
-cos = math.cos
-sin = math.sin --optimisation
+local cos = math.cos
+local sin = math.sin --optimisation
 
 -- Constructor for the Player class
 function Player:new(p, x, y, health, image, speed)

restart.lua

@@ -51,6 +51,10 @@ end
 function RestartGame()
 	setNewLevelFromRandom(getLevelCount())
 
+	--reset wins
+	_G.P1_WIN = false
+	_G.P2_WIN = false
+
 	-- Stop the music
 	--StopAllMusic()
 

truncate.lua

@@ -0,0 +1,6 @@
+function truncate(number, decdigits)
+	number = number * (10 ^ decdigits)
+	number = math.floor(number)
+	number = number / (10 ^ decdigits)
+	return number
+end