Gravity/levels/level3.lua

level3 = Class{}
local levelLoaded = false
local M = {}
function level3.load()
    shipsleft = 1
    local planetImage = love.graphics.newImage("entities/planet/planet" .. math.random(1, 18) .. ".png")
    planetsleft = 3
    gameStatus = "setup"
    playbutts = {}
    thrusterMax = 75
    firstShip.fuel = 75
    guibutts = {}
    VCAM.x, VCAM.y = WINDOW_WIDTH/2, WINDOW_HEIGHT/2
    explosions = {}
    shipIsHit = false
    guimenu = mainMenu()
    reachedGoal = false
    lvlbase = base(900, 300)
    levelLoaded = true
    table.insert(playbutts, menu:addButton("Return to setup", function()
        gameStatus = "setup"
        levelgeneral.reset()
    end ))
    table.insert(guibutts, menu:addButton("Release brake!", function ()
        if shipsleft == 0 then 
            selectedItem = "none"
            gameStatus = "play"
            end 
    end 
    ))
    table.insert(guibutts, menu:addButton("To menu", function ()
        levelgeneral.goBack()
    end)) 
    table.insert(planets, planet(900, 400, 50, 0.3, asteroidImage, "nodelete"))
    table.insert(planets, planet(700, 300, 50, 0.3, asteroidImage, "nodelete"))
    table.insert(planets, planet(900, 200, 50, 0.3, asteroidImage, "nodelete"))
end 
function level3.hint()
    GUIDraw("left")
    love.graphics.setFont(tinyfont)
    if (VCAM.x > WINDOW_WIDTH/2) then 
        if love.keyboard.isDown('a') then
            love.graphics.setColor(1,0,0,1) 
        end
        love.graphics.print("←[A]",10,50)
        love.graphics.setColor(1,1,1,1) 
    end 
    if (VCAM.x < WINDOW_WIDTH*2) then 
        if love.keyboard.isDown('a') then
            love.graphics.setColor(1,0,0,1) 
        end
        love.graphics.print("[D]→",100,50)
        love.graphics.setColor(1,1,1,1) 
    end 
end 
function level3.reset()
    firstShip:reset()
    for k in pairs(planets) do
        if planets[k].deletable then 
        planets[k] = nil
        end 
    end
    local planetImage = love.graphics.newImage("entities/planet/planet" .. math.random(1, 18) .. ".png")
    shipsleft = 1
    firstShip.fuel = 75
    shipIsHit = false
    planetsleft = 3
    
end 
function level3.GUIControl()
    if (love.keyboard.isDown('a') and VCAM.x > WINDOW_WIDTH/2) then 
        VCAM.x = VCAM.x - 10
    end
    if (love.keyboard.isDown('d'))  then
        VCAM.x = VCAM.x + 10
    end
end 
function level3.goBack()
    levelgeneral.goBack()
end
return level3