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menu = {} -- Menu Game State
local Timer = require "libs.hump.timer"
local Gamestate = require("libs.hump.gamestate")
Moonshine = require("libs.moonshine")
require("core.constants")
-- scenes
require("scenes.level1_scene");
local titleFontSize1 = 35
local titleFontSize2 = 40
local msgFontSize = 15
local defaultFontFactor = 10.30
local windowWidth = love.graphics.getWidth()
local windowHeight = love.graphics.getHeight()
function menu:init()
titleFont1 = love.graphics.newFont('assets/fonts/C800.ttf', titleFontSize1)
titleFont2 = love.graphics.newFont('assets/fonts/Lazer84.ttf', titleFontSize2)
startMsgFont = love.graphics.newFont('assets/fonts/C800.ttf', msgFontSize)
music = love.audio.newSource("assets/music/Stevia Sphere - Drum machine dreams.ogg", "stream")
titleText1 = love.graphics.newText(titleFont1, "Enemy is in Another")
titleText2 = love.graphics.newText(titleFont2, "Dungeon")
msgText = love.graphics.newText(startMsgFont, "Press X to START")
effect = Moonshine(windowWidth, windowHeight, Moonshine.effects.crt)
.chain(Moonshine.effects.vignette)
.chain(Moonshine.effects.scanlines)
.chain(Moonshine.effects.chromasep)
effect.scanlines.thickness = .2
effect.scanlines.opacity = .5
effect.chromasep.angle = 1
effect.chromasep.radius = 2
music:setLooping(true)
msgFontColor = {0, 0, 0, 0}
titleFontColor1 = {1, 1, 1}
titleFontColor2 = {1, 0, 0}
starfield = generateStarfield()
fadeIn = function()
Timer.tween(0.5, msgFontColor, {1, 1, 1, 1}, 'linear', fadeOut)
end
fadeOut = function()
Timer.tween(0.5, msgFontColor, {0, 0, 0, 0}, 'linear', fadeIn)
end
fadeIn()
music:play()
constants.resetColors()
end
function menu:enter(previous)
end
function menu:leave()
music:stop()
end
function menu:update(dt)
psystem:update(dt)
Timer.update(dt)
end
function menu:draw()
effect(function()
love.graphics.setFont(titleFont1)
love.graphics.setColor(titleFontColor1)
love.graphics.draw(starfield, love.graphics.getWidth() * 0.5, love.graphics.getHeight() * 0.5)
love.graphics.draw(titleText1,(windowWidth * 0.5) - (titleText1:getWidth() * 0.5), (windowHeight * 0.5) - 50)
love.graphics.setFont(titleFont2)
love.graphics.setColor({0,0,0,1})
love.graphics.draw(titleText2,(windowWidth * 0.5) - (titleText2:getWidth() * 0.5), (windowHeight * 0.5) + 1, -0.17)
love.graphics.setColor(titleFontColor2)
love.graphics.draw(titleText2,(windowWidth * 0.5) - (titleText2:getWidth() * 0.5), (windowHeight * 0.5) + 2, -0.17)
love.graphics.setFont(startMsgFont)
love.graphics.setColor(msgFontColor)
love.graphics.draw(msgText, (windowWidth * 0.5) - (msgText:getWidth() * 0.5), windowHeight - 50)
end)
end
function menu:keyreleased(key, scancode)
if scancode == 'x' then
Gamestate.switch(level1)
end
end
function generateStarfield()
image = love.graphics.newImage("assets/images/particle.png")
psystem = love.graphics.newParticleSystem(image, 2500)
psystem:setEmissionRate(466.67)
psystem:setParticleLifetime(2*.5, 2)
psystem:setSizeVariation(0.63)
psystem:setRadialAcceleration(946.67*0.5, 946.67*0.5)
psystem:setColors(love.math.random(), 1, love.math.random(), 1, love.math.random(), 1, 1, 0)
psystem:setEmissionArea('normal', 39, 39)
psystem:setDirection(-4.79)
psystem:setSizes(3.13, 3, 0.1)
psystem:setSizeVariation(0.63)
psystem:setTangentialAcceleration(500*0.5, 500)
return psystem
end
return menu
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