main.lua

--- Syntax
--- 
--- Libraries -> alllowercase
--- Variables -> snake_case
--- Global variables -> CAPITAL_CASE
--- Query functions I.E. isStill -> camelCase()
--- Other Functions and procedures -> PascalCase()
--- 



love = require("love")
gametable = require("game")
scene = require("scenehandler")

function love.load()
    _G.RES_X, _G.RES_Y, _ = love.window.getMode() -- The resolution of the screen in seperate variables
    _G.RES = vector.new(RES_X,RES_Y) --2D vector containing the resolution of the screen (X,Y)
    _G.FONT = love.graphics.setNewFont("Assets/Font/Exo/static/Exo-Thin.ttf", 60)

    --Load the starting screen
    LoadScene()
end

function love.resize(w, h)

    --Update the screen resolution variables
    _G.RES_X = w
    _G.RES_Y = h
    _G.RES = vector.new(w,h)
    
    ResChangeScene()

end

function love.update(dt)

    -- if the current scene has changed, load the new one
    if CURRENT_SCENE ~= LAST_SCENE then
        LoadScene()
    else
        -- otherwise just keep updating the current one
        UpdateScene(dt)
    end
end

function love.draw()
    RenderScene()
    love.graphics.line(PLAYER_SCREEN_POSITION.x,PLAYER_SCREEN_POSITION.y, love.mouse.getX(), love.mouse.getY())
    love.graphics.setColor(1,0,0)
    love.graphics.line(PLAYER_SCREEN_POSITION.x,PLAYER_SCREEN_POSITION.y,(GAME.player.state.speed + PLAYER_SCREEN_POSITION):unpack())
    love.graphics.setColor(1,1,1)

    love.graphics.printf({GAME.player.state.position.x,"    ",GAME.player.state.position.y}, 0, 0, RES_X, "left", 0, 1, 1, 0, 0, 0, 0)
end

function FovSizeCorrection()
    return FOV_CHANGE_LIMITER(GAME.player.state.speed:dist(ZERO_VECTOR)) / (FOV_CHANGE_CALMER*ZOOM_MULT)
end

function FovPosCorrection(orgvalue)
    local modifier = ( ZOOM - FOV_CHANGE_LIMITER(GAME.player.state.speed:dist(ZERO_VECTOR)) / (FOV_CHANGE_CALMER*ZOOM_MULT))/ ZOOM
    return (((orgvalue - RES/2) * modifier) + RES/2)
end