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--[[
Gamestates/Multiplayer/InGame.lua
Multiplayer mode
by piernov
]]--
local GUI = { InGame = require("GUI/InGame")}
local Game = require("Gamestates/Game")
local Protocol = require("Gamestates/Multiplayer/Protocol")
local InGame = {}
function InGame:enter(Local) -- Initialize or reset variables when entering game
Previous = "Gamestates/Multiplayer/Local"
InGame.Keypressed = {{}} -- 2D array for storage of button pressed
InGame.Hints = {} -- Hints displayed for local player
InGame.opponentHints = {} -- Hints displayed for remote player
InGame.state = "playing" -- Default to "playing" but it doesn't mean anything
InGame.localLife = {}
InGame.remoteLife = {}
InGame.host = Local.host
InGame.client = Local.client
InGame.opponentAnswer = Game.genAnswer() -- Generate answer for the opponent
for o = 0, 9 do
table.insert(InGame.remoteLife, { Type = "line", LineWidth = 0.015, Position = { x1 = 0.135, y1 = 0.61+0.02*o, x2 = 0.185, y2 = 0.61+0.02*o}, Colors = {171, 0, 0, 255} }) -- Display life bar content
end
for o = 0, 9 do
table.insert(InGame.localLife, { Type = "line", LineWidth = 0.022, Position = { x1 = 0.535+0.0275*o, y1 = 0.66, x2 = 0.535+0.0275*o, y2 = 0.71}, Colors = {171, 0, 0, 255} }) -- Display life bar content
end
InGame:resize() -- Call the function filling the canvas
InGame.Musiclowlife = love.audio.newSource("Resources/BlueMind midlife.ogg")
InGame.Music = love.audio.newSource("Resources/BlueMind.ogg")
InGame.Music:setLooping(true)
InGame.Music:play()
end
function InGame:resize() -- Called in :enter() and when the window is resized
InGame.Display = love.graphics.newCanvas(Screen.width, Screen.height) -- Create the canvas containing base interface to avoid drawing it entirely each frame
love.graphics.setCanvas(InGame.Display)
love.graphics.setFont(Fonts[3]) -- Use font with size 3% by default
InGame.Display:clear()
for id, polygon in ipairs(GUI.InGame.Polygons) do
GUI.InGame.drawPolygon(polygon)
end
love.graphics.setCanvas()
end
function InGame:init(host, client)
Game.init()
GUI.InGame.loadInterface()
GUI.InGame.loadMultiplayerInterface()
end
function InGame:draw()
love.graphics.setColor(255, 255, 255, 255)
love.graphics.setBlendMode('premultiplied')
love.graphics.draw(InGame.Display)
love.graphics.setBlendMode('alpha')
for num, line in ipairs(InGame.Hints) do
for k, poly in ipairs(line) do
GUI.InGame.drawPolygon(poly)
end
end
for line, keys in ipairs(InGame.Keypressed) do
for id, num in ipairs(keys) do
GUI.InGame.drawPolygon({ Type = "rectangle", DrawMode = "fill", Position = { x = 0.50+(id-1)*0.075, y = 0.15+(line-1)*0.075-0.025}, Dimension = {width = 0.04, height = 0.04}, Colors = GUI.InGame.Colors[num] })
end
end
for num, poly in ipairs(InGame.localLife) do
GUI.InGame.drawPolygon(poly)
end
for num, poly in ipairs(InGame.remoteLife) do
GUI.InGame.drawPolygon(poly)
end
for id, num in ipairs(InGame.opponentAnswer) do
GUI.InGame.drawPolygon({ Type = "rectangle", DrawMode = "fill", Position = { x = 0.08+(id-1)*0.075+0.005, y = 0.12+0.005}, Dimension = {width = 0.035, height = 0.04}, Colors = GUI.InGame.Colors[num] }) -- Top left boxes content displaying opponent answer
end
-- Display popup for win/loose and found answer
if InGame.state == "found" then
GUI.InGame.displayPopup("Found !")
elseif InGame.state == "not-found" then
GUI.InGame.displayPopup("Not found...")
elseif InGame.state == "win" then
GUI.InGame.displayPopup("You win !")
elseif InGame.state == "loose" then
GUI.InGame.displayPopup("You loose...")
end
-- End
GUI.InGame.drawPolygon({ Type = "print", Text = InGame.client.name, Position = { x = 0.15, y = 0.06}, Colors = {0, 0, 171, 255} }) -- Display remote player's name
GUI.InGame.drawPolygon({ Type = "print", Text = Config.player_name.text, Position = { x = 0.60, y = 0.06}, Colors = {0, 0, 171, 255} }) -- Display local player's name
end
function InGame:update(dt)
local event = InGame.host:service()
while event ~= nil do -- Handle network events
Protocol.parseGlobalEvents(event)
if event.type == "receive" then
command, args = event.data:match("(.*): (.*)") -- Split received message : "<COMMAND>: <ARGS>"
if command == "ANSWER" then
local hints = table.concat(Game.checkKeys({args:match("(%d)(%d)(%d)(%d)")}, InGame.opponentAnswer)) -- Process received answers
if hints == "1111" then -- Only well-placed hints = answer found
event.peer:send("FOUND: TRUE", 0, "reliable")
table.remove(InGame.localLife, 1) -- Loss of 1 life point
if #InGame.localLife < 1 then -- Empty life
InGame.state = "loose"
else
if #InGame.localLife == 2 then
InGame.Music:stop()
InGame.Musiclowlife:setLooping(true)
InGame.Musiclowlife:play()
end
InGame.opponentAnswer = Game.genAnswer() -- Generate a new answer
InGame.opponentHints = {}
end
else
event.peer:send("HINTS: " .. hints, 0, "reliable")
end
elseif command == "FOUND" and args == "TRUE" then
table.remove(InGame.remoteLife, 1) -- Opponent loose 1 life point
if #InGame.remoteLife < 1 then -- Opponent's life is empty, we won
InGame.state = "win"
else
InGame.Keypressed = {{}}
InGame.Hints = {}
InGame.state = "found"
end
elseif command == "FOUND" and args == "FALSE" then
table.remove(InGame.remoteLife, 1) -- Opponent loose 1 life point
InGame.opponentAnswer = Game.genAnswer() -- Generate a new answer
InGame.opponentHints = {}
elseif command == "HINTS" then
table.insert(InGame.Hints, Game.addHints(args, #InGame.Keypressed))
InGame.Keypressed[#InGame.Keypressed+1] = {}
InGame.state = "playing"
if #InGame.Keypressed > 7 then
table.remove(InGame.localLife, 1) -- Loss of 1 life point
InGame.Keypressed = {{}}
InGame.Hints = {}
InGame.state = "not-found"
event.peer:send("FOUND: FALSE", 0, "reliable")
end
end
end
event = InGame.host:service() -- Process next event
end
end
function InGame:mousepressed(x, y, b) -- Handle mouse
if InGame.state == "found" or InGame.state == "not-found" then -- Click anywhere to hide the "found" popup message
InGame.state = "playing"
end
x = x/Screen.width -- relative coordinates
y = y/Screen.height
if 0.875 < y and y < 0.915 and InGame.state ~= "validating" then -- lower part of the screen, and don't do anything if we're waiting for hints from peer
if x > 0.45 then
for i = 0,5 do
if 0.50+i*0.075 < x and x < 0.50+i*0.075+0.04 then
if #InGame.Keypressed > 7 or #InGame.Keypressed[#InGame.Keypressed] >= 4 then -- Line already full
return
else
for k,v in pairs(InGame.Keypressed[#InGame.Keypressed]) do
if v == i+1 then
return -- Disallow multiple identical colors in same line
end
end
table.insert(InGame.Keypressed[#InGame.Keypressed], i+1) -- Click detected on a color-button
end
end
end
elseif 0.25 < x and x < 0.375 and #InGame.Keypressed <= 7 and #InGame.Keypressed[#InGame.Keypressed] == 4 then -- Clik on Ok button
local peer = InGame.host:get_peer(InGame.client.index)
InGame.state = "validating"
peer:send("ANSWER: " .. table.concat(InGame.Keypressed[#InGame.Keypressed]), 0, "reliable")
elseif #InGame.Keypressed <= 7 and 0.075 < x and x < 0.200 and #InGame.Keypressed[#InGame.Keypressed] > 0 then -- Click on reset button
InGame.Keypressed[#InGame.Keypressed] = {}
end
end
end
function InGame:leave()
InGame.Music:stop()
InGame.Musiclowlife:stop()
end
return InGame
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