require 'point'
require 'gridpoint'
require 'mouse'
require 'mechanism'
require 'port'

function love.load()
    Screenw, Screenh = love.window.getMode()
    Gridw, Gridh = Screenw / Config.cellSize, Screenh / Config.cellSize
    local port = Port:new( GridPoint:new(-1, 0), PortRotation.left, { 0.8, 0.8, 0, 1 } )
    Mecha1 = Mechanism:new( GridPoint:new(5, 5), GridPoint:new(3, 3), { port }, {0.5, 0.5, 0.5, 1} )
end

function love.update( dt )
    dt = dt
    Mouse:update()
end

function love.draw()
    for i = 1, Gridw do
        love.graphics.line( i * Config.cellSize, 0, i * Config.cellSize, Screenh )
    end
    for j = 1, Gridh do
        love.graphics.line( 0, j * Config.cellSize, Screenw, j * Config.cellSize )
    end
    local mx, my = Mouse.point:globalCoords()
    mx = mx - Config.cellSize / 2
    my = my - Config.cellSize / 2
    local mh, mw = Config.cellSize, Config.cellSize
    love.graphics.rectangle("fill", mx, my, mh, mw)

    Mecha1:draw()
end